Typical price difference
+12%฿13,750 here compared with ฿12,325
One-way and roundtrip flights from Bangkok
Vietnam Airlines 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. 1 one-way fares from ฿6,307 · 110 roundtrips from ฿12,181. These results are for vietnam airlines (vn).
- One way from
- ฿6,307
- 1 outbound-only options
- Roundtrip from
- ฿12,181
- 110 complete trips
- Typical roundtrip
- ฿13,750
- Half cost less, half cost more
- Flight options
- 110
- Roundtrips available
Saved searches
Save this search
Filters
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Best Deals
Roundtrip deals
110 fares · from ฿12,181
Outbound and return flights together in one total fare.
Departure monthJanuary 2027
Colombo
Weather27°HotTypical roundtrip฿12,646Cheapest roundtrip฿12,181฿12,646−4%Jan 1 → Jan 23Save ฿465
Departure month
January 2027
Colombo
Weather27°Hot
Typical roundtrip฿12,646
Cheapest roundtrip฿12,181
฿12,646−4%
Jan 1 → Jan 23Save ฿465
Departure monthFebruary 2027
Colombo
Weather28°HotTypical roundtrip฿12,646Cheapest roundtrip฿12,339฿12,646−2%Feb 5 → Feb 27Save ฿307
Departure month
February 2027
Colombo
Weather28°Hot
Typical roundtrip฿12,646
Cheapest roundtrip฿12,339
฿12,646−2%
Feb 5 → Feb 27Save ฿307
Departure monthMarch 2027
Colombo
Weather29°HotTypical roundtrip฿12,646Cheapest roundtrip฿12,407฿12,646−2%Mar 5 → Mar 27Save ฿239
Departure month
March 2027
Colombo
Weather29°Hot
Typical roundtrip฿12,646
Cheapest roundtrip฿12,407
฿12,646−2%
Mar 5 → Mar 27Save ฿239
Departure monthNovember 2026
Colombo
Weather27°HotTypical roundtrip฿12,646Cheapest roundtrip฿12,490฿12,646−1%Nov 4 → Nov 26Save ฿156
Departure month
November 2026
Colombo
Weather27°Hot
Typical roundtrip฿12,646
Cheapest roundtrip฿12,490
฿12,646−1%
Nov 4 → Nov 26Save ฿156
Departure monthDecember 2026
Colombo
Weather26°WarmTypical roundtrip฿12,646Cheapest roundtrip฿12,799Dec 17 → Dec 28
Departure month
December 2026
Colombo
Weather26°Warm
Typical roundtrip฿12,646
Cheapest roundtrip฿12,799
Dec 17 → Dec 28
Departure monthSeptember 2026
Colombo
Weather28°HotTypical roundtrip฿12,646Cheapest roundtrip฿13,417Sep 13 → Sep 24
Departure month
September 2026
Colombo
Weather28°Hot
Typical roundtrip฿12,646
Cheapest roundtrip฿13,417
Sep 13 → Sep 24
One-way deals
1 fares · from ฿6,307
Outbound fare only — add a return separately if you need one.
Departure monthFebruary 2027
Colombo
Weather28°HotTypical one way฿6,099Cheapest one-way fare฿6,307Feb 7
Departure month
February 2027
Colombo
Weather28°Hot
Typical one way฿6,099
Cheapest one-way fare฿6,307
Feb 7
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
Vietnam Airlines (VN) at a glance
Compare price, non-stop choice and travel time with other Colombo options.
Non-stop options
0%-94 points compared with other flights
Typical flight time
3h 30m0h 10m longer than the comparison
Roundtrip options
110Trips 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฿12,181
Typical low฿12,909
Typical฿13,750
Typical high฿14,622
Best time to fly
How prices change by month
Compare the lowest and typical roundtrip fare for each month.
฿14,111
Dec 2026
฿12,578
Jan 2027
฿12,612
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 | ฿11,378 | ฿11,825–฿12,906 | 3,844 | 95% |
| 2VietJet Air | ฿12,152 | ฿12,906–฿13,670 | 45 | 0% |
| 3Vietnam Airlines | ฿12,181 | ฿12,909–฿14,622 | 110 | 0% |
| 4Air India | ฿12,745 | ฿13,073–฿14,665 | 63 | 0% |
| 5Thai Airways | ฿13,215 | ฿13,502–฿15,283 | 178 | 90% |
| 6SriLankan Airlines | ฿13,219 | ฿13,297–฿14,666 | 186 | 96% |
| 7IndiGo | ฿13,304 | ฿13,586–฿14,760 | 16 | — |
| 8AirAsia | ฿13,456 | — | 1 | — |
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, DMK
- Airports represented in the current fare results
- Arrival airports
- CMB
- Airports represented in the current fare results
- Typical outbound from Bangkok
- 3h 30m
- Typical stay
- 18 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 ฿6,307. It is compared only with other one-way fares.
What is the lowest available roundtrip fare for Colombo?
The lowest available roundtrip fare is ฿12,181. Check the dates, baggage and final total before booking.
What is a typical fare for Colombo?
A typical fare is ฿13,750. Many available options sit between ฿12,909 and ฿14,622.
How many choices are available for Colombo?
Choose from 110 roundtrip flights across 1 destination in 1 country.
Are direct flights available for Colombo?
0 roundtrip flights are non-stop both ways. That is 0% of the current choices.
Which month has the lowest fares for Colombo?
Jan 2027 has the lowest available roundtrip fare, from ฿12,181.
Where does Vietnam Airlines to Colombo fly from Bangkok?
Vietnam Airlines to Colombo operates flights from Bangkok to multiple destinations. Browse the deals on this page to see all available Vietnam Airlines to Colombo routes.
How do I find the best deals on Vietnam Airlines to Colombo?
Compare the current Vietnam Airlines to Colombo fares from Bangkok, then save a suitable option to your local watchlist so you can recheck its price later.