Surat to Colombo flight guide — 1-stop routing, airlines, Sri Lanka ETA for Indians, fares and best travel season.
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Quick answer: Surat to Colombo flights take about ≈ 5–8h (1-stop via Mumbai, Kochi or Chennai), operated by SriLankan Airlines, IndiGo, Air India, GoAir/SpiceJet, No non-stop — 1-stop via Mumbai (BOM), Kochi (COK) or Chennai (MAA); multiple daily options. Indian passport holders should check the visa requirement summarised below. 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 June 2026 by the FlightGPT flights desk · route facts cross-checked against DGCA and the Airports Authority of India (AAI) · 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, Gulf hubs, 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.
Surat (STV) flies internationally only to a couple of points (notably Dubai and Bangkok), so Colombo is reached via a connection. The cleanest routings feed through a major Indian hub - Mumbai, Bengaluru, Chennai or Delhi - which all have nonstop SriLankan Airlines or IndiGo service to Colombo. A typical pattern is STV to Mumbai on IndiGo, then Mumbai-Colombo onward; via Chennai or Bengaluru the final hop is shorter still. Total journey time ranges from about 6 hours on a slick southern-hub connection to 10-12 on looser ones. Mapping the return? See our Colombo to Surat flight guide, and Surat flyers heading abroad also compare Surat to Dubai flights, the city's busiest international link.
For the Surat feeder, IndiGo is the main carrier into Mumbai, Bengaluru, Chennai, Delhi and other metros. From those hubs, SriLankan Airlines and IndiGo both fly nonstop to Colombo, and SriLankan has been expanding its Indian network (it now serves around ten Indian cities). The shortest onward legs are from Chennai (~1.5 hours) and Bengaluru, while Delhi and Mumbai are a bit longer (~3-4 hours). Booking the whole journey on one ticket - ideally an IndiGo-through itinerary or an interline that includes SriLankan - protects your connection and through-checks bags. Vistara no longer exists separately in 2026; it is part of Air India.
This is the standout convenience of the route. As of 2026, Indian citizens can visit Sri Lanka without paying a visa fee, using the free tourist Electronic Travel Authorization (ETA) that grants up to 30 days, with double entry permitted within that window. You should apply online before you fly through the official ETA portal, even though a walk-in option exists at Bandaranaike International Airport. You will need a passport valid for at least six months and proof of onward or return travel. Rules can change, so always confirm the current position on the official Sri Lanka ETA site or our visa requirements page before departure.
Surat to Colombo is roughly 2,000-2,300 km depending on the hub you transit, and you cover it in two legs. Pure flying time is typically around 3.5-5 hours; the rest of your 6-12 hour total is the connection. The most time-efficient choice is usually a southern hub - Chennai or Bengaluru - because the final Colombo hop is short and frequent, often outweighing the slightly longer feeder from Surat. A Mumbai routing is convenient given Surat's strong Mumbai connectivity but adds a longer onward leg. Aim for at least a 2-3 hour layover so a delayed Surat feeder does not break the international connection.
For a connecting international trip, booking six to ten weeks ahead generally secures the best price-and-connection blend in 2026. The cheapest windows align with Sri Lanka's inter-monsoon shoulders and the lower-demand months, while the December-March west-coast peak (Colombo, Galle, the southern beaches) and Indian festival holidays push fares up. Surat's diamond-trade calendar can also affect Mumbai-feeder demand. Mid-week departures usually undercut weekends. Pairing a budget IndiGo feeder with a competitively priced SriLankan or IndiGo Colombo leg often beats a single premium itinerary, and the free ETA means there are no visa costs to factor into your budget.
Watch for an allowance step-up: your Surat domestic feeder may include about 15 kg, while international economy to Colombo on SriLankan or IndiGo typically allows 20-30 kg. On a single through-ticket the international allowance usually governs the whole journey and bags check straight to Colombo. On separate tickets you must collect and re-check bags at the Indian hub, re-clear, and pay any feeder excess. Note that on a domestic-to-international self-transfer at Mumbai you change between terminals (T1 and T2). Pre-buy any extra baggage online; airport rates are far higher and Surat's terminal has limited counter capacity.
Surat International Airport (STV) is a growing single-terminal facility a few kilometres from the city, handling a busy domestic schedule and a couple of international links. Your transit hub varies: Mumbai (BOM) splits domestic T1 and international T2, requiring a terminal change on self-transfers, while Chennai (MAA) and Bengaluru (BLR) offer smoother integrated transfers. You arrive at Colombo's Bandaranaike International Airport (CMB), about 35 km north of the city near Negombo, where airport taxis and the highway bus reach central Colombo in under an hour. For ideas on where to go once you land in Sri Lanka, browse our destination guides covering the island's beaches and hill country.
Sri Lanka's weather is split by two monsoons, so timing depends on where you go. For Colombo and the west and south coasts, December to March is the dry, prime season; for the east coast (Trincomalee, Arugam Bay), May to September is better. The inter-monsoon shoulders (April and October-November) can be pleasant island-wide with softer prices. For Gujarati travellers, the Diwali break and winter holidays are popular but pricier. Factor in the easy free ETA and the modest 30-minute time difference (Sri Lanka is IST+0:00 in practice, with no offset from India in 2026 terms), and a short, well-timed Colombo trip is very doable from Surat with one connection.
No. Surat's limited international schedule means no nonstop to Colombo. You connect via an Indian metro - Mumbai, Bengaluru, Chennai or Delhi - then fly onward on SriLankan Airlines or IndiGo, for a total of roughly 6-12 hours.
Effectively no fee - as of 2026 Indian citizens get a free tourist ETA granting up to 30 days with double entry. Apply online before you fly through the official ETA portal; you need six months' passport validity and proof of onward travel.
Expect about 6 hours on a slick southern-hub connection (via Chennai or Bengaluru) and 10-12 hours on looser routings. Pure flying time is roughly 3.5-5 hours; the rest is your hub layover.
IndiGo handles the Surat feeder, and both SriLankan Airlines and IndiGo fly nonstop to Colombo from Mumbai, Chennai, Bengaluru and Delhi. SriLankan now serves around ten Indian cities. Vistara is gone - it merged into Air India.
The inter-monsoon shoulders and lower-demand months show the softest fares. The December-March west-coast peak and Indian festival holidays push prices up. Booking six to ten weeks ahead and flying mid-week typically helps.
International economy on SriLankan or IndiGo typically allows 20-30 kg, while the Surat feeder may include only about 15 kg. On a single through-ticket the international allowance usually applies and bags check straight to Colombo.
You depart Surat's single-terminal STV, transit an Indian hub (Mumbai splits T1 domestic and T2 international; Chennai and Bengaluru are integrated), and arrive at Colombo's Bandaranaike International (CMB), about 35 km north near Negombo.
For Colombo and the west and south coasts, December to March is the dry prime season; for the east coast, May to September is better. The April and October-November inter-monsoon shoulders can be pleasant island-wide with softer prices.
Southern hubs like Chennai (~1.5 hours to Colombo) or Bengaluru often give the shortest, most frequent onward leg. Mumbai is convenient given Surat's strong Mumbai links but adds a longer 3-4 hour onward hop; aim for a 2-3 hour layover either way.
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 SriLankan Airlines, IndiGo, Air India, GoAir/SpiceJet — 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 ≈ 5–8h (1-stop via Mumbai, Kochi or Chennai). 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 SriLankan Airlines flight bundled with checked baggage and a meal. We compare fully-bundled all-in fares, never base fares with surprise add-ons.