Begin your day at Chennai Airport (MAA) with a relaxed pre-flight routine: check in online in advance, drop bags at the airline counter, and enjoy a leisurely breakfast at one of the airport cafés (look for regional vegetarian options if preferred). Use this time to confirm transfers in Paris (pre-booked private transfer or RER+hotel pickup), download offline maps and essential apps (Google Maps, Citymapper, SNCF/Trainline, SNCF Connect), and ensure travel docs, printed hotel reservation, and Schengen-entry copies are handy.
Spend the afternoon completing last-minute preparations and resting before the overnight sector: pick up any travel adapters or toiletries, exchange a small amount of euros at the airport or use an international card at the ATM, and eat a light meal while staying hydrated. If your flight departs late evening, consider a short nap in the airport lounge (bookable in advance) to arrive in Paris more refreshed — use the airline app to track boarding and gate updates.
Board your overnight flight to Paris with priority boarding or seat selection if booked, settle into your chosen comfort (book extra legroom or premium economy for better sleep), and set your watch to Paris time to start adjusting. Before lights-out, download entertainment, set alarms for meal service and arrival procedures, and review your arrival plan (Gare du Nord or airport transfer to central 1st-8th arrondissement) so your first morning in Paris is smooth and stress-free.
Arrive in Paris and breeze through immigration — collect luggage and take a pre-booked private transfer or the RER B to Gare du Nord, then a short taxi/Uber to your centrally located hotel (1st-8th arr. or near Gare du Nord) to drop bags and freshen up. Enjoy a relaxed late breakfast or café au lait at a nearby patisserie (eg. Maison Stohrer or Café de la Paix if near Opéra) and take a gentle walk to the Tuileries Gardens to stretch your legs and acclimatise to the city rhythm.
Keep the pace easy: stroll along the Seine towards Île de la Cité, pop into Notre-Dame’s exterior viewpoints and visit Sainte-Chapelle if lines are short (book timed tickets online in advance). For lunch, choose a bistro in the Latin Quarter (eg. Le Petit Châtelet) and then return to your hotel for a short siesta — this helps beat jetlag and preserves energy for the evening.
As daylight softens, enjoy a riverside promenade along the Right Bank toward Pont Neuf, then board a one-hour Bateaux Mouches Seine cruise (prebook tickets for earliest evening slot) for a first view of the Louvre, Musée d’Orsay and Eiffel Tower from the water. Finish with dinner near the Eiffel area or in Saint-Germain (try Chez Georges or a comfortable brasserie) — keep the meal relaxed and early so you sleep well and wake refreshed for full Paris days ahead.
Start after a good night’s sleep with a hearty French breakfast at a nearby pâtisserie (croissants and café au lait) before heading to the Louvre — arrive right at opening with pre-booked timed tickets to breeze past queues and spend a focused 2-3 hours seeing highlights (Mona Lisa, Venus de Milo, Winged Victory) and wandering the Denon wing. Exit into the Tuileries Gardens for a relaxed stroll and people-watching on a park bench, then grab a light café déjeuner at Café Marly under the arcades with views of the museum courtyard.
Walk or take a short metro to the Opéra Garnier area for a guided 45-60 minute tour of the ornate interiors (book tickets online) and then window-shop through the elegant Passage des Panoramas and along Boulevard Haussmann if you fancy department-store browsing (Galeries Lafayette rooftop has a great free view). Continue toward the Champs-Élysées — pause at Place de la Concorde, then amble up the avenue past boutiques and cafés, stopping for a relaxed late-afternoon break at Ladurée for macarons or a light refreshment.
As the light softens, make your way to the Arc de Triomphe (pre-book climb or elevator access if available) to watch the sunset view down the radiating avenues — it’s atmospheric and a perfect photo moment. Finish with dinner in the 8th arrondissement or a cozy bistro near Saint-Honoré (try Le Relais du Louvre or nearby brasserie) and, if you have energy, a short post-dinner walk back along the Seine to your hotel to keep the Parisian rhythm going for your Montmartre day tomorrow.
After a relaxed Paris breakfast, take the metro to Abbesses and start your day winding up Montmartre’s charming streets—visit the Sacré-Cœur basilica for panoramic views of the city, then wander Place du Tertre to watch painters at work and pop into the Musée de Montmartre or the hidden Renoir Gardens for a quieter art moment. Stop for a late-morning coffee and a tartine at Le Consulat or La Maison Rose to soak in the bohemian atmosphere before descending toward Pigalle.
Explore the Moulin Rouge exterior and the lively Pigalle neighborhood, then have a leisurely lunch in the area (try the comfortable bistro Bouillon Pigalle or a modern brasserie on Rue des Martyrs) before heading across the Seine to the 7th arrondissement. Spend the afternoon strolling past École Militaire and through Champ de Mars—optionally book a pre-paid time slot to visit the Eiffel Tower platforms or take a Seine-side walk with views of the tower reflected in the river.
Return late afternoon to the Champ de Mars or Trocadéro for the golden-hour photo-op and watch the Eiffel Tower sparkle at dusk from the best vantage points; enjoy an early fine-but-casual dinner nearby at Café Constant or Les Cocottes for classic French fare. Finish the night with a gentle post-dinner walk along the river or, if you still have energy and a reservation, a Seine cruise departing near the tower for illuminated views of Paris to carry you toward a restful night preparing for Versailles or Giverny tomorrow.
Choose between two relaxed, restorative mornings: for Versailles, take the RER C (pre-booked timed Palace ticket) to Versailles-Château-Rive-Gauche and arrive at opening to tour the State Apartments and Hall of Mirrors before crowds swell—allow 2-3 hours to savour the rooms and the immediate gardens. Alternatively, for Giverny, join an early guided shuttle or regional train + short bus (book a combined transport + entry ticket) to Monet’s House and Gardens to see the water-lily ponds and Japanese bridge at their most photogenic; wander the flower-filled Clos Normand and the studio-gallery for 90-120 minutes.
If you chose Versailles, stroll deeper into the Grand Trianon and Marie-Antoinette’s hamlet (rent an audio guide or join a small-group tour) and enjoy a leisurely terrace lunch at La Petite Venise or the on-site restaurant, then rent a golf cart or cycle to explore the extensive landscaped gardens and fountains (on fountain-show days, time it for the water displays). If in Giverny, linger over a countryside déjeuner at Les Nymphéas or a nearby crêperie, then explore the village, visit the Musée des Impressionnismes (if open) or take a short Seine-side walk back to the station for a gentle return to Paris.
Return to central Paris in the early evening to relax and refresh at your hotel—choose a quiet bistro near Saint-Germain or the Marais for a simple, elegant dinner (try Le Comptoir or Chez Janou) and compare notes on the day’s highlights. Finish with a calm post-dinner stroll along the Seine or a glass of wine at a terrace café, keeping the pace easy to conserve energy for your TGV to Lyon tomorrow.
Start the day with an easy breakfast at your Paris hotel, then take a pre-booked morning TGV from Paris Gare de Lyon to Lyon Part-Dieu (book via SNCF Connect or Trainline; first-class for extra comfort is recommended). On arrival, check into a centrally located hotel on the Presqu'île (near Bellecour or Hôtel de Ville) so you can walk most sights — drop bags, freshen up, and head out for a coffee and a tartelette at a nearby pâtisserie to fuel a relaxed orientation walk across Place Bellecour to the Saône.
Cross the picturesque footbridges into Vieux Lyon and wander the Renaissance streets of Rue du Bœuf and Rue Saint-Jean, slipping into a traboule (covered passage) or two to see hidden courtyards and local life; pop into the Cathédrale Saint-Jean and the Musée Miniature et Cinéma if it appeals. For lunch, sit down at a classic bouchon (book in advance) such as Café des Fédérations or Le Bouchon des Filles to savour Lyonnais specialties — quenelles, salade lyonnaise and local charcuterie — then stroll up to Fourvière hill for panoramic city views and a visit to the Basilica.
Return to the Presqu'île as twilight falls and enjoy a relaxed aperitif on a terrace near Place des Jacobins before a relaxed dinner in the Croix-Paquet or Presqu'île area (try Les Halles de Lyon-Paul Bocuse for more informal local tasting or a refined meal at Le Bistrot de Lyon). Finish with an after-dinner stroll along the riverbanks, admiring the lit façades reflected in the Rhône and planning tomorrow’s scenic transfer toward Switzerland while enjoying Lyon’s refined, food-loving atmosphere.
After breakfast, take your pre-booked TGV Lyria from Lyon Part-Dieu to Geneva (book via SNCF Connect/Lyria; first-class for comfort) and enjoy the Rhone valley scenery. In Geneva, stretch your legs with a quick lakeside walk past the Jet d’Eau and flower-clock, pick up pre-ordered Swiss Railpasses or point-to-point tickets at the station desk if needed, and board the panoramic train toward Interlaken—choose a later morning departure so you have time to change trains comfortably.
The train journey via Lausanne/Bern (or Geneva → Bern → Interlaken Ost) is a highlight—sit on the right side for lake-and-Alps views, pause in Bern for a quick coffee at a station café if you’d like, then continue through rolling Swiss countryside into the Jungfrau region. On arrival in Interlaken Ost, check into your centrally located comfort hotel (near Höheweg for easy access to transport and shops), drop your bags, and take a relaxed stroll along Höheweg to admire views of Eiger, Mönch and Jungfrau and visit the charming Japanese Garden for a calm introduction to local scenery.
As evening falls, enjoy an easy Swiss dinner at a comfortable restaurant such as Restaurant Taverne (Hotel Interlaken) or Husi Bierhaus for hearty local fare and a glass of Swiss wine or craft beer. Finish with a peaceful promenade along the Aare or a short boat-sightseeing option on Lake Brienz (if time/season permits), then return to your hotel to rest up for a full Jungfrau day tomorrow.
Catch an early regional train from Interlaken Ost to Grindelwald (or to Lauterbrunnen then cogwheel to Wengen) to maximise mountain time; enjoy a short breakfast with strong coffee and a freshly baked pastry at Grindelwald Bahnhofbäckerei before boarding the Kleine Scheidegg cogwheel for the high-alpine approach. If you opted for Jungfraujoch (booked in advance), change at Kleine Scheidegg for the Jungfrau Railway and arrive at the 'Top of Europe' to walk the Ice Palace, step onto the Sphinx observation terrace and savour dramatic glacier panoramas while sipping a hot drink — bundle up, the summit is very chilly even in May.
For a gentler option, descend to Wengen or stay around Kleine Scheidegg and take a panoramic alpine hike (easy sections of the Eiger Trail if open) with views of Eiger’s north face, or choose Schynige Platte from Wilderswil for classic, flower-rich ridge views and a nostalgic mountain-railway experience (book return seats if you prefer). Lunch at a mountain hut like Berghaus Männlichen or Restaurant Mannlichen gives hearty Swiss fare and unbeatable scenery; afterwards, stroll village lanes in Grindelwald to browse local shops for Swiss chocolate and outdoor gear, or visit the Glacier Gorge near Grindelwald for a dramatic riverside walk if time permits.
Return to Interlaken by late afternoon, checking into your hotel to freshen up and rest weary legs; enjoy a relaxed early evening aperitif on Höheweg with the Jungfrau massif glowing in the golden hour. For dinner choose a cosy, comfort-forward meal—try Restaurant Taverne (Hotel Interlaken) or Ox Restaurant for modern Swiss options—then take a gentle post-dinner walk along the Aare or lakeside to soak in alpine air and plan tomorrow’s Lucerne day with a calm, contented close to your Jungfrau adventure.
After breakfast in Interlaken, take the scenic GoldenPass/InterCity combination to Lucerne (reserve seats if possible) and arrive mid-morning to begin with a relaxed walk across the Kapellbrücke (Chapel Bridge) and past the Water Tower, admiring the painted panels and medieval charm. Pop into the Museggmauer (Musegg Wall) for a short climb to the old towers for panoramic views over the lake and city, then enjoy a lakeside coffee at Café de Ville or Mill'Feuille while watching boats glide by.
Choose your mountain experience: for Pilatus, board the boat from Lucerne to Alpnachstad then take the steep cogwheel railway (or opt for the reverse route with the panorama gondola from Kriens) to Pilatus Kulm—wander the summit paths, try the toboggan (seasonal) or have a leisurely lunch with alpine vistas at Pilatus Kulm restaurant. Alternatively, for a gentler day pick Rigi: take the boat to Vitznau and the vintage cogwheel to Rigi Kulm, enjoy short ridge walks through wildflowers, and have lunch at a terrace restaurant while looking over Lake Lucerne and the surrounding peaks.
Return to Lucerne by late afternoon, stroll the charming old town lanes to browse boutique shops and sample Swiss chocolate at Confiserie Bachmann or Max Chocolatier, then relax with aperitifs at the lakeside promenade. Dine at a comfortable riverside or Old Town restaurant such as Wirtshaus Galliker or Restaurant Fritschi for traditional Swiss dishes, followed by a gentle post-dinner walk along the Reuss to your centrally located hotel—ready for tomorrow’s Italy transfer via Milan and Lake Como.
Leave Lucerne after an early breakfast and board your pre-booked EuroCity/IC train to Milan (reserve seats), then change at Milano Centrale for the Trenord regional train to Como San Giovanni (buy tickets on Trenitalia/Trenord apps or at the station). On arrival in Como, drop bags at your centrally located hotel (near the funicular or the lakefront for easy transfers), stretch your legs with a lakeside stroll along the Passeggiata Lino Gelpi and visit the Duomo di Como to admire its Gothic façade before catching the midday ferry to Bellagio (buy ferry tickets at the pier or via the Navigazione Laghi app).
Arrive into picture-postcard Bellagio and wander its narrow cobbled lanes—browse boutique shops, sample gelato at Gelateria del Borgo, and visit the elegant gardens of Villa Melzi to enjoy terrace views across the lake and Lombardy villas. For a relaxed lunch, sit at Ristorante La Terrazza with lake views or try Trattoria San Giacomo for homely risotto and fresh fish; afterwards, take a short public boat hop to nearby Varenna for a quieter promenade and a quick look at Villa Monastero’s botanical gardens if time permits.
Return by ferry to Como town as dusk softens the mountains; ride the funicular to Brunate for sweeping evening panoramas of the lake and Milanese plain, then descend for dinner at a comfortable trattoria such as Osteria del Gallo or Ristorante Sociale that serves classic Lombardy cuisine. Finish the night with a calm post-dinner walk along the illuminated lakefront or a nightcap at a terrace bar, preparing for a relaxed morning transfer to Milan tomorrow.
Wake up in Como and take the short Trenord regional train to Milano Centrale (booked earlier), then drop your bags at a centrally located hotel near Duomo or Brera for easy walking access. Begin at the Duomo: pre-book rooftop access to avoid queues and spend time admiring the Gothic spires up close and the sweeping views over Milan; descend to explore the cathedral interior and the nearby Museo del Duomo for context on the building’s history.
Stroll through the Galleria Vittorio Emanuele II to window-shop luxury boutiques and sip an espresso at the historic Camparino or Marchesi 1824, then walk to Teatro alla Scala and pop into the La Scala Museum (timed tickets recommended) to see opera costumes and backstage history. After a light lunch in Brera—try Trattoria della Pesa or a casual panino—explore the Brera district’s art-filled streets, visit Pinacoteca di Brera if you fancy Renaissance works, and wander toward Sforza Castle to relax in Parco Sempione and view the castle courtyards and museums from outside (or enter with pre-booked tickets).
As the afternoon wanes, return to the fashionable Brera or Navigli area for Milan’s famed aperitivo ritual—enjoy cocktails and buffet-style small plates at Nottingham Forest for cocktails or Aperol Spritz at Rita, depending on mood. For dinner, reserve a comfortable trattoria such as Ristorante Nabucco in Brera or Trattoria del Nuovo Macello for Lombard cuisine, then finish with a leisurely post-dinner walk past the illuminated Duomo and Galleria to soak up Milan’s evening atmosphere before an easy overnight stay or next-day transfer to Venice.
After an easy breakfast in Milan, take the pre-booked Frecciarossa/Italo to Venezia Santa Lucia (reserve seats and luggage space) and arrive into the island’s unique station—lug your bags a short walk to your hotel in Santa Croce or near Piazza San Marco and drop them off. Start your Venice introduction with a vaporetto ride (Line 1 from the station) along the Grand Canal toward Rialto; step off to wander the Rialto Market and cross the iconic Rialto Bridge while sampling a quick cicchetti and espresso at a nearby bacaro like Cantina Do Spade.
Walk through the labyrinthine streets from Rialto toward San Marco, pausing to admire hidden campo squares and artisan shops—visit the magnificent Basilica di San Marco (pre-book the skip-the-line access) and climb the Campanile for a sweeping panorama over the lagoon. For lunch, enjoy traditional Venetian seafood or risotto at a comfortable trattoria such as Osteria Alle Testiere (book early) or Ai Mercanti, then explore the Doge’s Palace and the Bridge of Sighs with a timed-entry ticket to soak in the city’s history and ornate Gothic architecture.
As dusk falls, take a relaxed vaporetto or a short, romantic private boat (pre-bookable) back along the Grand Canal to watch palazzi light up—pause at the Accademia or Zattere for sunset views and an apertivo spritz at a canal-side bar like Terrazza Danieli if you prefer. Finish with dinner in the San Marco area or a quieter Campo Santa Maria Formosa for authentic cicchetti and Venetian classics, then enjoy a gentle after-dinner stroll through moonlit alleys to your hotel, savouring Venice’s nocturnal stillness before two full days of island exploration ahead.
Start early with a light breakfast near your hotel then head to Piazza San Marco to arrive before the crowds—enter St. Mark’s Basilica (pre-book skip-the-line access) to admire the gilded mosaics and climb the terrace for a close-up view of the horses of Saint Mark. Follow with a timed tour of the Doge’s Palace, walking the ornate rooms, crossing the Bridge of Sighs and visiting the secret itineraries if available to feel the city’s political and artistic heart.
After a leisurely lunch of Venetian seafood cicchetti or risotto near the waterfront (try a trusted bacaro like Cantina Do Spade or All’Arco), catch the vaporetto to Murano for a glassblowing demonstration and a stroll through the island’s artisan shops—visit Museo del Vetro if you’re curious about the craft’s history. Continue onward by vaporetto to colourful Burano to wander its photogenic lanes, sample local lace and freshly baked biscuits (bussolà), and enjoy coffee on a sunny campo before returning to the main islands in the later afternoon.
As the light softens, glide back toward the Grand Canal and pause at the Rialto or Accademia for golden-hour photos of palazzi reflected in the water; relax with an aperitivo at a canal-side bar such as Terrazza Danieli or a quieter bacaro in Dorsoduro. Finish with a comfortable dinner of Venetian classics—try fresh cuttlefish ink pasta or grilled fish at a well-reviewed osteria (reserve ahead)—then wander the moonlit alleys back to your hotel, soaking in Venice’s unique nighttime calm.
Wake refreshed in a centrally located hotel near the Duomo and start with a cappuccino and sfoglia at a nearby pasticceria before heading to the Cattedrale di Santa Maria del Fiore; with pre-booked timed tickets climb Brunelleschi’s Dome for exhilarating close-up views of the frescoes and a panoramic sweep of Florence’s terracotta roofs. After descending, stroll to the Baptistery and Museo dell’Opera del Duomo to connect the climb with the cathedral’s art and history.
Cross the Piazza del Duomo toward Piazza della Signoria and the Palazzo Vecchio, then spend a focused 1.5-2 hours at the Uffizi Gallery (timed entry recommended) to see Botticelli’s Birth of Venus, Leonardo and other Renaissance masterpieces; pause for a leisurely lunch in the Uffizi café or at a trattoria in Oltrarno such as Trattoria 4 Leoni. Later walk across the Ponte Vecchio to the artisan lanes of Oltrarno, browsing workshops (goldsmiths and leather) and, time permitting, visit the Boboli Gardens behind Pitti Palace for a relaxed green escape and sweeping views over the city.
As dusk gathers, return toward Santo Spirito or a rooftop near the Duomo for an apertivo—try La Terrazza or a local wine bar like Il Santino—to savour Chianti and small plates while watching Florence glow. Finish with a relaxed Tuscan dinner at a comfortable osteria (Trattoria Sabatino or Osteria del Cinghiale Bianco are solid choices), then take a gentle post-dinner stroll up to Piazzale Michelangelo for the classic nighttime panorama before returning to your hotel to rest for tomorrow’s Tuscan day trip.
Leave Florence after an early breakfast and take the pre-booked private transfer or rented-car drive (or a comfortable morning bus/trenitalia+bus combo) to Siena; start at the shell-shaped Piazza del Campo to watch locals set up and climb the Torre del Mangia (timed tickets recommended) for sweeping views over red-roofed Siena. Wander the Duomo di Siena — don’t miss the intricate inlaid marble floor panels and Piccolomini Library — then enjoy a relaxed late-morning espresso and slice of panforte at a café on Via di Città.
Drive or take the short scenic hop to medieval San Gimignano, arriving in time for a leisurely lunch at a trattoria such as Trattoria Chiribiri or Da Ciaccio, sampling ribollita or pici pasta with local Vernaccia wine; stroll the narrow streets to visit Torre Grossa and the Collegiate Church with its frescoed chapels. Alternatively, if you prefer Pisa & Chianti, head to Pisa mid-morning to see the Leaning Tower and Baptistery (pre-book climb for the tower) and then continue into the Chianti hills for an afternoon vineyard visit and tasting at a well-reviewed estate like Castello di Verrazzano (book a guided tasting and cellar tour in advance).
Return toward Florence in the golden hour and stop for a countryside aperitivo overlooking cypress-lined lanes or a final wine tasting if you’re in Chianti; savor a relaxed Tuscan dinner at a farmhouse osteria (book ahead for places like La Taverna di San Giuseppe in Siena or Osteria del Carcere in San Gimignano). Finish the night back in Florence with a gentle post-dinner stroll across the Ponte Vecchio or a quiet gelato near the Duomo, letting the mellow Tuscan day settle before tomorrow’s arrival into Rome.
Arrive in Rome after your comfortable train or flight from Florence, check into your centrally located hotel near the Pantheon or Piazza Navona to drop bags and freshen up, then head out for a leisurely espresso and cornetto at a nearby café such as Sant’Eustachio Il Caffè. Wander the winding streets to Piazza Navona to admire Bernini’s Fontana dei Quattro Fiumi and the lively street artists, then slip into the Pantheon (pre-book skip-the-line tickets if you prefer) to stand beneath its oculus and feel the scale of this ancient temple-turned-church.
For lunch, choose a classic Roman trattoria near Campo de' Fiori—try Da Pancrazio or Forno Campo de' Fiori for pizza al taglio and seasonal dishes—then stroll to Largo di Torre Argentina to see the temple ruins (and the famous cat sanctuary) before making your way toward the nearby Jewish Ghetto for a relaxed passeggiata and optional suppli or artichoke alla giudia tasting. Continue on to the vibrant streets bordering the Tiber, popping into boutique food shops or gelaterias like Giolitti as you move at an easy pace, preserving energy for tomorrow’s Vatican day.
As dusk falls, enjoy aperitivo in the charming alleys around Piazza Navona or the lively Via dei Coronari—choose a terrace bar for spritzes and people-watching—then savor a relaxed dinner at a comfortable restaurant such as Armando al Pantheon (reserve ahead) for classic cacio e pepe or saltimbocca. Finish with a gentle post-dinner stroll to the nearby Trevi Fountain or the illuminated steps of the Spanish Steps to soak up Rome’s romantic evening atmosphere before returning to your hotel and preparing for the Vatican and Colosseum tomorrow.
Wake early for a calm, focused morning in the Vatican: with pre-booked timed-entry tickets, arrive at the Vatican Museums as they open to breeze past crowds and see the Raphael Rooms before reaching the Sistine Chapel to admire Michelangelo’s ceiling in quieter light. After the museums, step into St. Peter’s Basilica to climb the dome (or take the elevator + steps) for a breathtaking panorama over St. Peter’s Square and Rome’s terracotta roofs—finish with a quick espresso at a nearby café in Borgo Pio before returning to your hotel to collect luggage.
Spend your afternoon immersed in ancient Rome: book a timed skip-the-line entry to the Colosseum and a combined Roman Forum/Palatine ticket to walk through gladiatorial arenas and imperial ruins, letting a guided audio tour or a short private guide bring the layers of history to life. After touring, enjoy a relaxed late lunch in the Monti neighbourhood (try traditional Roman dishes at Trattoria al Tettarello or La Carbonara) and return to your hotel for final check-out and to confirm your airport transfer details (pre-booked private transfer or Terravision/SitBus + Fiumicino train depending on flight time).
If your flight is late, spend the early evening savoring a final Roman meal near Piazza Navona or the Pantheon—choose a comfortable, well-reviewed restaurant such as Armando al Pantheon (reserve ahead) for classic cacio e pepe and leisurely service—and take a last twilight stroll to the Trevi Fountain to toss your coin. Allow plenty of time for transfer to Fiumicino (or Ciampino) airport—aim to leave central Rome 3-4 hours before international departure if using public transfer, or 2.5-3 hours for a private transfer—to complete check-in and formalities peacefully before your overnight return to Chennai.