Surat to Colombo Flights — Guide 2026
Surat to Colombo flight guide — 1-stop routing, airlines, Sri Lanka ETA for Indians, fares and best travel season.
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Surat to Colombo flight guide — 1-stop routing, airlines, Sri Lanka ETA for Indians, fares and best travel season.
Pick which sources FlightGPT queries. Toggle a source off to skip it during search.
Quick answer: Surat to Colombo flights take about No non-stop. With one stop via Mumbai or Chennai the total journey runs ≈ 5–8h including the layover (the hub–Colombo leg itself is roughly 1h 20m–3h 20m)., operated by IndiGo, Air India (1-stop via Mumbai/Chennai); SriLankan on the hub–Colombo leg, No non-stop Surat–Colombo service; travel is via a connection at Mumbai or Chennai, where IndiGo and SriLankan run frequent Colombo flights.. This is a domestic route within India, so no visa is required. Use the live search above to compare today's cheapest STV–CMB fare across every airline, OTA and travel agent in one place.
Last reviewed August 2026 by the FlightGPT flights desk · route facts cross-checked against DGCA and the Airports Authority of India (AAI) · how we collect fares · editorial policy · fact-checking · fares are live — verify the final price in search before booking.
Looking for cheap flights from Surat to Colombo? FlightGPT compares live STV to CMB fares across every connected source — Indian carriers, OTAs and trusted travel agents — and shows the cheapest options side by side. Whether you want a Surat to Colombo non-stop tomorrow, a last-minute weekend deal or the lowest price three months out, every active Surat-Colombo fare is one search away.
| Airline | Cabin bag | Checked (economy) | Notable for |
|---|---|---|---|
| IndiGo | 7 kg | 15 kg | Largest network; strong on-time record |
| Air India | 7 kg | 15-25 kg | Full-service; meals included |
Standard domestic economy allowance; premium fares and elite tiers may include more. Confirm against your fare — each airline's baggage page is linked above.
There is no non-stop flight between Surat (STV) and Colombo (CMB). The journey is built as a connection: you fly Surat to an Indian metro — usually Mumbai (BOM) or Chennai (MAA) — and pick up an international flight from there to Colombo.
IndiGo and Air India both feed Surat into Mumbai, and IndiGo now runs frequent Colombo services from Mumbai, Chennai, Bengaluru, Hyderabad and Delhi. SriLankan Airlines also flies the metro–Colombo legs. The smartest single-ticket combinations in 2026 are typically Surat–Mumbai–Colombo or Surat–Chennai–Colombo.
Note that Surat is primarily a domestic airport with a limited international footprint, so the connection at a metro is the practical reality — do not expect a direct STV–CMB option.
Via Mumbai: the most flexible choice. IndiGo and SriLankan both serve Mumbai–Colombo, and Surat has frequent feeder flights into Mumbai, giving you the widest pick of departure times.
Via Chennai: often the shortest hop to Colombo — the Chennai–Colombo leg is around 1h 20m — and well served by IndiGo, SriLankan and Air India. Surat–Chennai feeders are fewer, so connections can be longer.
Booking the whole trip on one ticket (ideally one airline or alliance) protects you if the feeder runs late; two separate tickets are cheaper sometimes but leave you exposed to a missed connection.
Indian passport holders need an Electronic Travel Authorisation (ETA) to enter Sri Lanka. Apply online before you fly; the fee and any free-entry concessions change from time to time, so verify the current status on the official Sri Lankan ETA portal close to travel. Carry a printed or digital approval.
Your passport should have at least six months' validity and a couple of blank pages. Check the latest rules on our visa guidance before booking and again before departure, as policies are periodically revised.
The Surat–Colombo straight-line distance is about 2,060 km. Because there is no non-stop, total travel time depends almost entirely on your layover: budget roughly 5–8 hours door-to-door including the connection.
The international leg is short — Chennai–Colombo is around 1h 20m, Mumbai–Colombo around 2h 50m–3h 20m. The feeder hop from Surat to the metro is roughly 1–2 hours. When comparing itineraries, read total elapsed time, not the flight number count, and watch for layovers that are either too tight (risk) or needlessly long.
For international leisure travel, book 6–10 weeks ahead, and earlier for peak windows. Sri Lanka's high season for beaches on the west and south coasts is roughly December to March, which is also when fares from India firm up.
| Period | Typical demand | Booking advice |
|---|---|---|
| Dec–Mar (peak/dry) | High | Book 8–10 weeks out |
| Apr (festival travel) | Moderate–high | 5–7 weeks ahead |
| May–Sep (SW monsoon) | Lower on west/south coast | Often cheapest fares |
| Oct–Nov (shoulder) | Moderate | Good value windows |
FlightGPT fares are live, so use the table to time your search rather than as a price quote.
On a single international ticket your bags are usually checked through to Colombo, and your international checked allowance is generally more generous than a domestic-only fare. Confirm the exact allowance for your fare and airline before you pay.
If you book the feeder and the international leg on separate tickets, you will likely collect and re-check your bag at the metro — allow plenty of time. For IndiGo specifics on the Indian legs, see IndiGo baggage.
Surat (STV): a single-terminal airport; arrive about 2 hours before a domestic feeder, more if you are checking a bag for an onward international flight on a single ticket.
Mumbai (BOM): international flights use Terminal 2; IndiGo domestic uses Terminal 1, so a self-connect via Mumbai may mean a terminal change (free shuttle, ~20 min) — build that into your layover. Air India domestic and international both use T2.
Chennai (MAA): domestic and international are in adjacent terminals. Colombo (CMB): Bandaranaike International at Katunayake is about 35 km north of the city.
Surat airport is on the city's outskirts; app cabs and autos serve it. In Mumbai and Chennai, allow generous time between terminals if self-connecting and account for city traffic if you have a long layover and plan to step out.
From Colombo's CMB, the city is about 35 km south — metered taxis, app cabs and the expressway airport bus are the usual options, taking 45 minutes to over an hour depending on traffic.
Sri Lanka has two monsoons: the south-west monsoon (roughly May–September) affects the popular west and south coasts, while the north-east monsoon (roughly October–January) hits the east. For Colombo and the southern beaches, December–March is the driest, busiest window.
Gujarat's own monsoon (June–September) can delay the Surat feeder, so on a single ticket keep a sensible buffer at your connecting metro during the rains.
Compare a Mumbai connection against a Chennai connection on FlightGPT — the Chennai–Colombo leg is shorter, but Surat–Mumbai feeders are far more frequent, so the best total time and price flips depending on your dates. Seeing both routings live is the quickest way to find the sweet spot, and book the feeder and international leg on one ticket where you can to protect the connection.
No. There is no non-stop Surat–Colombo service. You connect via a metro — usually Mumbai or Chennai — where IndiGo, SriLankan and Air India run frequent Colombo flights.
With one stop via Mumbai or Chennai, budget roughly 5–8 hours total including the layover. The international leg itself is short (Chennai–Colombo ~1h 20m, Mumbai–Colombo ~3h).
Mumbai gives the most frequent feeders and the widest choice of Colombo departures; Chennai offers the shortest international hop. Compare both for your dates.
Indian passport holders need an Electronic Travel Authorisation (ETA), applied for online before travel. Fees and any free-entry concessions change, so verify the current status on the official Sri Lankan ETA portal close to your trip.
No. India and Sri Lanka both use the same time (IST / Sri Lanka Standard Time, UTC+5:30), so there is no time change.
IndiGo and Air India feed Surat into the metros, and IndiGo and SriLankan operate the metro–Colombo legs. Jet Airways and Go First no longer operate, and Vistara has merged into Air India.
On a single international ticket your bags are usually checked through and the allowance is generally more generous than a domestic fare. Confirm the exact limit for your fare. See IndiGo baggage for the Indian legs.
On one ticket, usually yes — through to Colombo. On separate tickets you collect and re-check at the connecting metro, so allow extra time.
Bandaranaike International Airport (CMB) at Katunayake, about 35 km north of central Colombo.
The south-west monsoon months (roughly May–September) often have the lowest fares for the west and south coasts; December–March is peak and dearest.
Yes for each carrier individually. On a single ticket you may be able to check in for both legs; on separate tickets, check in for each flight on its own airline.
On the Indian legs, DGCA rules entitle you to a refund or a free alternative if the airline cancels. International cancellations follow the operating carrier's conditions of carriage and the relevant jurisdiction's rules.
International pet travel involves airline rules plus Sri Lankan import requirements (permits, vaccination records). Arrange well in advance with the airline and check Sri Lankan authority guidance.
A single through-ticket protects you if the feeder runs late and usually checks bags through. Two tickets can be cheaper but you bear the risk of a missed connection. FlightGPT shows both so you can weigh the trade-off.
FlightGPT is a natural-language flight search: ask the way you'd ask a friend, and it compares live STV–CMB fares across every airline, OTA and travel agent. Try one:
The cheapest Surat to Colombo airfare on any given day depends on three things — your travel date, your airline preference and how far ahead you book. Use the FlightGPT search box above to compare Surat to Colombo ticket prices across IndiGo, Air India (1-stop via Mumbai/Chennai); SriLankan on the hub–Colombo leg — typically the lowest fare today differs from the lowest fare 30 days out by 25–40 percent. We surface every option so the lowest Surat-Colombo price wins.
Need a last-minute Surat to Colombo flight for tomorrow, this weekend or in the next seven days? Our live STV-CMB search pulls real-time fares — last-minute deals do appear on this route, especially on red-eye departures and shoulder days. Tap Search on FlightGPT with your date and we return the cheapest last-minute Surat Colombo options instantly.
There is currently no non-stop service between Surat and Colombo — itineraries connect via a hub, with a typical journey of No non-stop. With one stop via Mumbai or Chennai the total journey runs ≈ 5–8h including the layover (the hub–Colombo leg itself is roughly 1h 20m–3h 20m).. Comparing hubs side by side often saves 15-30 percent. FlightGPT lets you filter by "Direct only" or compare both side by side — useful when you want the cheapest Surat Colombo ticket but are open to a layover.
Surat to Colombo ticket prices on the FlightGPT live grid update by the minute. The lowest-priced Surat Colombo airfare today might be on a low-cost carrier; next month's best deal might be a full-service IndiGo flight bundled with checked baggage and a meal. We compare fully-bundled all-in fares, never base fares with surprise add-ons.