Typical price difference
+16%฿14,299 here compared with ฿12,319
One-way and roundtrip flights from Bangkok
Thai Airways flights to Colombo
Top deals
Flights and prices
How much are flights from Bangkok to Colombo?
Planning a trip to Colombo? Compare dates, airlines, flight times and direct options from Bangkok. 9 one-way fares from ฿7,024 · 200 roundtrips from ฿13,197. These results are for thai airways (tg).
- One way from
- ฿7,024
- 9 outbound-only options
- Roundtrip from
- ฿13,197
- 200 complete trips
- Typical roundtrip
- ฿14,299
- Half cost less, half cost more
- Flight options
- 200
- Roundtrips available
Saved searches
Save this search
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Best Deals
Roundtrip deals
200 fares · from ฿13,197
Outbound and return flights together in one total fare.
Departure monthMarch 2027
Colombo
Weather29°HotTypical roundtrip฿12,662Cheapest roundtrip฿13,197Mar 8 → Mar 30
Departure month
March 2027
Colombo
Weather29°Hot
Typical roundtrip฿12,662
Cheapest roundtrip฿13,197
Mar 8 → Mar 30
Departure monthFebruary 2027
Colombo
Weather28°HotTypical roundtrip฿12,662Cheapest roundtrip฿13,210Feb 23 → Mar 17
Departure month
February 2027
Colombo
Weather28°Hot
Typical roundtrip฿12,662
Cheapest roundtrip฿13,210
Feb 23 → Mar 17
Departure monthOctober 2026
Colombo
Weather27°HotTypical roundtrip฿12,662Cheapest roundtrip฿13,357Oct 27 → Nov 18
Departure month
October 2026
Colombo
Weather27°Hot
Typical roundtrip฿12,662
Cheapest roundtrip฿13,357
Oct 27 → Nov 18
Departure monthJanuary 2027
Colombo
Weather27°HotTypical roundtrip฿12,662Cheapest roundtrip฿13,429Jan 19 → Feb 10
Departure month
January 2027
Colombo
Weather27°Hot
Typical roundtrip฿12,662
Cheapest roundtrip฿13,429
Jan 19 → Feb 10
Departure monthNovember 2026
Colombo
Weather27°HotTypical roundtrip฿12,662Cheapest roundtrip฿13,442Nov 16 → Dec 8
Departure month
November 2026
Colombo
Weather27°Hot
Typical roundtrip฿12,662
Cheapest roundtrip฿13,442
Nov 16 → Dec 8
Departure monthDecember 2026
Colombo
Weather26°WarmTypical roundtrip฿12,662Cheapest roundtrip฿13,480Dec 16 → Jan 7
Departure month
December 2026
Colombo
Weather26°Warm
Typical roundtrip฿12,662
Cheapest roundtrip฿13,480
Dec 16 → Jan 7
Departure monthSeptember 2026
Colombo
Weather28°HotTypical roundtrip฿12,662Cheapest roundtrip฿13,619Sep 10 → Oct 1
Departure month
September 2026
Colombo
Weather28°Hot
Typical roundtrip฿12,662
Cheapest roundtrip฿13,619
Sep 10 → Oct 1
One-way deals
9 fares · from ฿7,024
Outbound fare only — add a return separately if you need one.
Departure monthDecember 2026
Colombo
Weather26°WarmTypical one way฿6,097Cheapest one-way fare฿7,024Dec 8
Departure month
December 2026
Colombo
Weather26°Warm
Typical one way฿6,097
Cheapest one-way fare฿7,024
Dec 8
Departure monthSeptember 2026
Colombo
Weather28°HotTypical one way฿6,097Cheapest one-way fare฿7,041Sep 22
Departure month
September 2026
Colombo
Weather28°Hot
Typical one way฿6,097
Cheapest one-way fare฿7,041
Sep 22
Departure monthOctober 2026
Colombo
Weather27°HotTypical one way฿6,097Cheapest one-way fare฿7,115Oct 19
Departure month
October 2026
Colombo
Weather27°Hot
Typical one way฿6,097
Cheapest one-way fare฿7,115
Oct 19
Departure monthFebruary 2027
Colombo
Weather28°HotTypical one way฿6,097Cheapest one-way fare฿7,135Feb 11
Departure month
February 2027
Colombo
Weather28°Hot
Typical one way฿6,097
Cheapest one-way fare฿7,135
Feb 11
Plan with confidence
Find the trip that fits
Compare prices, dates, airlines and travel time. Then choose the deal that feels right.
See the difference
Thai Airways (TG) at a glance
Compare price, non-stop choice and travel time with other Colombo options.
Non-stop options
88%-5 points compared with other flights
Typical flight time
3h 36m0h 16m longer than the comparison
Roundtrip options
200Trips ready to compare
Typical prices
What do Colombo roundtrips usually cost?
This distribution uses roundtrip prices only; one-way prices remain in their own labeled summary.
Lowest฿13,197
Typical low฿13,619
Typical฿14,299
Typical high฿15,103
Best time to fly
How prices change by month
Compare the lowest and typical roundtrip fare for each month.
฿13,635
Sep 2026
฿13,908
Oct 2026
฿14,798
Nov 2026
฿15,032
Dec 2026
฿13,465
Jan 2027
฿13,449
Feb 2027
฿13,484
Mar 2027
Airline comparison
Alternative airlines for Colombo
Some trips combine airlines, so check both flights before you book.
| Comparison | Lowest | Typical range | Results | Non-stop |
|---|---|---|---|---|
| 1Thai AirAsia | ฿11,363 | ฿11,799–฿12,943 | 3,872 | 94% |
| 2VietJet Air | ฿12,132 | ฿12,891–฿13,890 | 50 | 0% |
| 3Vietnam Airlines | ฿12,165 | ฿12,933–฿14,717 | 110 | 0% |
| 4Air India | ฿12,687 | ฿13,292–฿15,219 | 50 | 0% |
| 5SriLankan Airlines | ฿13,037 | ฿13,281–฿14,646 | 224 | 95% |
| 6Thai Airways | ฿13,197 | ฿13,619–฿15,103 | 200 | 88% |
| 7IndiGo | ฿13,273 | ฿13,524–฿14,721 | 16 | — |
| 8AirAsia | ฿13,438 | ฿13,810–฿15,403 | 38 | 0% |
| 9Batik Air Malaysia | ฿13,810 | ฿13,810–฿13,810 | 17 | — |
| 10Malaysia Airlines | ฿14,650 | ฿14,832–฿15,777 | 18 | — |
Weather through the year
Typical temperatures in Colombo
Usual monthly temperatures can help you choose when to go. They are not a live forecast.
27°Jan
28°Feb
29°Mar
30°Apr
30°May
29°Jun
29°Jul
29°Aug
28°Sep
27°Oct
27°Nov
26°Dec
Useful trip facts
What to know about Colombo
- Country
- Sri Lanka
- Arrival code
- CMB
- Local-cost group
- 2 / 5
- A broad comparison, separate from airfare
- Typical annual temperature
- 28°C
- Usual temperature, not a forecast
- Trip styles
- Beach, City
- Bangkok departure airports
- BKK
- Airports represented in the current fare results
- Arrival airports
- CMB
- Airports represented in the current fare results
- Typical outbound from Bangkok
- 3h 36m
- Typical stay
- 21 nights
Why go
Why travelers consider Colombo
Garden City of the East. A coastal capital mixing colonial charm with modern development.
Explore related searches
Common questions about Colombo
What is the lowest available one-way fare for Colombo?
The lowest available one-way fare is ฿7,024. It is compared only with other one-way fares.
What is the lowest available roundtrip fare for Colombo?
The lowest available roundtrip fare is ฿13,197. Check the dates, baggage and final total before booking.
What is a typical fare for Colombo?
A typical fare is ฿14,299. Many available options sit between ฿13,619 and ฿15,103.
How many choices are available for Colombo?
Choose from 200 roundtrip flights across 1 destination in 1 country.
Are direct flights available for Colombo?
176 roundtrip flights are non-stop both ways. That is 88% of the current choices.
Which month has the lowest fares for Colombo?
Mar 2027 has the lowest available roundtrip fare, from ฿13,197.
Where does Thai Airways to Colombo fly from Bangkok?
Thai Airways to Colombo operates flights from Bangkok to multiple destinations. Browse the deals on this page to see all available Thai Airways to Colombo routes.
How do I find the best deals on Thai Airways to Colombo?
Compare the current Thai Airways to Colombo fares from Bangkok, then save a suitable option to your local watchlist so you can recheck its price later.