Bangkok to Colombo flights
Routavio compares airline fares from several flight booking sites. The lowest one-way fare it found for Bangkok to Colombo is €126 with Thai AirAsia (checked on 5 Nov 2026).
Your next trip, last seen at €126
Lowest observedThai AirAsia · Non-stop · One wayWhen to fly
Explore datesMore dates worth a look
Last seen for 1 traveller on 6 Nov 2026. Check today's price.
Find the dates that work for you
The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.
One-way fare
- 1 Jan€177
- 2 Jan€160
- 3 Jan€176
- 4 Jan€155
- 5 Jan€138
- 6 Jan€126
- 7 Jan€127
- 8 Jan€126
- 9 Jan€138
- 10 Jan€131
- 11 Jan€126
- 12 Jan€130
- 13 Jan€138
- 14 Jan€127
- 15 Jan€141
- 16 Jan€147
- 17 Jan€155
- 18 Jan€139
- 19 Jan€131
- 20 Jan€128
- 21 Jan€128
- 22 Jan€128
- 23 Jan€144
- 25 Jan€138
- 26 Jan€144
- 27 Jan€138
- 28 Jan€126
- 29 Jan€127
- 30 Jan€127
- 31 Jan€138
- Lowest observed
- €126, departing 6 Jan 2027 (Last checked: 5 Nov 2026)One-way fare · Priced departure days checked in the last 14 days: 132Check live prices for this route
- Non-stop, one way
- €126, departing 6 Jan 2027 (Last checked: 6 Nov 2026)
- Airlines seen
- Thai AirAsia, Thai Airways, SriLankan Airlines, Air India, AirAsia, Vietnam Airlines
- Fastest observed flight time
- 3h 20m
- Non-stop
- Yes
About this route
Explore the fares we observed from Bangkok to Colombo. Prices move often, so pick your dates to see the latest options.
- Route distance
- 2,382 km
- Fastest observed flight time
- 3h 20m
- Airlines seen
- Thai AirAsia, Thai Airways, SriLankan Airlines, Air India, AirAsia, Vietnam Airlines
- Alternative airports
- DMK
Route-level information; individual journeys vary.
A clearer picture of your fare
If the observed fare for this date drops, we will email you. At most one message a day.
Non-stop airlines seen on this route
| Airline | Non-stop days / priced days |
|---|---|
| Thai AirAsia | 126 / 141 |
| Thai Airways | 5 / 141 |
Departure days with a non-stop fare checked in the last 14 days. A carrier listed here had a non-stop fare on at least 3 days; schedules may differ.
Airport to city: straight-line distance
- Don Mueang International Airport (DMK) → Bangkok, city gazetteer reference point (13.7563, 100.5018): ≈ 21 km.
- Suvarnabhumi Airport (BKK) → Bangkok, city gazetteer reference point (13.7563, 100.5018): ≈ 28 km.
- Bandaranaike International Colombo Airport (CMB) → Colombo, city gazetteer reference point (6.9275, 79.8484): ≈ 28 km.
Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.
Lowest fare by departure month
Cheapest month from Bangkok to Colombo: January 2027, from €126 (checked 5 Nov 2026).
| Month | Lowest fare | Priced days |
|---|---|---|
| November 2026 | €127 | 18 |
| December 2026 | €129 | 26 |
| January 2027 | €126 | 30 |
| February 2027 | €127 | 28 |
| March 2027 | €127 | 30 |
Lowest fare by day of the week
Cheapest day of the week from Bangkok to Colombo: Monday, from €126 (checked 5 Nov 2026).
| Day | Lowest fare | Priced days |
|---|---|---|
| Monday | €126 | 17 |
| Tuesday | €127 | 21 |
| Wednesday | €126 | 18 |
| Thursday | €126 | 20 |
| Friday | €126 | 19 |
| Saturday | €127 | 19 |
| Sunday | €129 | 18 |
One-way fares checked in the last 14 days. Each figure is the lowest priced departure day we saw, not a guaranteed fare.
Lowest fare by days before departure
Lowest fare from Bangkok to Colombo by days until departure (31 to 60 days): €126 (checked 5 Nov 2026).
| Days before departure | Lowest fare | Priced days |
|---|---|---|
| 0 to 7 days | €130 | 8 |
| 8 to 30 days | €127 | 19 |
| 31 to 60 days | €126 | 26 |
| 61 days or more | €126 | 79 |
One-way fares checked in the last 14 days. Each figure is the lowest stored fare for that distance to departure, not a price forecast.
Fares for different departure dates, checked now; not a guide to when to book.
Lowest one-way fare we saw per airline
Cheapest airline from Bangkok to Colombo: Thai AirAsia, from €126 (checked 6 Nov 2026).
| Airline | Lowest fare | Priced days |
|---|---|---|
| Thai AirAsia | €126Jan 6, 2027 | 126 |
| Thai Airways | €176Mar 21, 2027 | 5 |
One-way fares checked in the last 14 days. An airline listed here had a fare on at least 3 departure days. Each figure is the lowest we saw, not a guaranteed fare. Connecting itineraries are included; the date is the departure day of that fare.
Frequently asked
How much is a flight from Bangkok to Colombo?
The lowest fare Routavio has observed is €126, found on 5 Nov 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from Bangkok to Colombo?
Cheapest month from Bangkok to Colombo: January 2027, from €126 (checked 5 Nov 2026).
Are there direct flights from Bangkok to Colombo?
Yes. Published schedules report non-stop flights on this route with Thai AirAsia, Thai Airways, SriLankan Airlines, Cathay Pacific.
Which airlines fly from Bangkok to Colombo?
Routavio has seen these carriers on the route: Thai AirAsia, Thai Airways, SriLankan Airlines, Air India, AirAsia, Vietnam Airlines.
How long does the flight from Bangkok to Colombo take?
Across the 134 fares Routavio observed, the average journey time is 3h 28m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.
How many of the observed Bangkok to Colombo fares were non-stop?
136 of the 141 fares we observed were non-stop; the rest included at least one stop. That describes our observations, not every flight that operates.
How much is a non-stop flight from Bangkok to Colombo?
Cheapest non-stop one-way fare: €126, departing 6 Jan 2027 (checked 6 Nov 2026).
Which airlines had non-stop offers on at least 3 departure dates from Bangkok to Colombo?
For Bangkok to Colombo, examples of observed one-way non-stop offers checked within the last 14 days: Thai AirAsia (126), Thai Airways (5). Each number counts distinct departure dates, not weekly flights; check current availability in search.
Which day of the week is cheapest from Bangkok to Colombo?
Cheapest day of the week from Bangkok to Colombo: Monday, from €126 (checked 5 Nov 2026).
Which airline has the lowest fare from Bangkok to Colombo?
Cheapest airline from Bangkok to Colombo: Thai AirAsia, from €126 (checked 6 Nov 2026).
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide · Price and schedule freshness on Routavio
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Recently observed fares. Prices may change.