Finnair flights to Brussels
- Lowest fare
- ฿21,888 Aug 1
- Roundtrip from
- ฿28,517
- Typical roundtrip
- ฿33,679
Brussels: prices, dates and useful details
Planning a trip to Brussels? Compare dates, airlines, flight times and direct options from Bangkok. 1 one-way fares from ฿21,888 · 13 roundtrips from ฿28,517. These results are for finnair (ay).
- One way from
- ฿21,888
- 1 outbound-only options
- Roundtrip from
- ฿28,517
- 13 complete trips
- Typical roundtrip
- ฿33,679
- Half cost less, half cost more
- Flight options
- 13
- Roundtrips available
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Best Deals
Departure monthAugust 2026
Brussels
Weather19°MildTypical one way฿15,486Cheapest one-way fare฿21,888Aug 1
August 2026
Brussels
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Find the trip that fits
Compare prices, dates, airlines and travel time. Then choose the deal that feels right.
Typical prices
What do Brussels roundtrips usually cost?
This distribution uses roundtrip prices only; one-way prices remain in their own labeled summary.
Airline comparison
Alternative airlines for Brussels
Some trips combine airlines, so check both flights before you book.
| Comparison | Lowest | Typical range | Results | Non-stop |
|---|---|---|---|---|
| 1Air China | ฿23,756 | ฿26,573–฿30,038 | 238 | 0% |
| 2Hainan Airlines | ฿23,756 | ฿26,065–฿31,094 | 784 | 0% |
| 3Etihad Airways | ฿25,166 | ฿29,069–฿34,760 | 2,327 | 0% |
| 4Austrian Airlines | ฿26,078 | ฿32,589–฿37,497 | 164 | 0% |
| 5SWISS | ฿26,078 | ฿32,351–฿39,951 | 61 | 0% |
| 6Qatar Airways | ฿26,840 | ฿31,818–฿39,854 | 77 | 0% |
| 7Finnair | ฿28,517 | ฿33,679–฿33,684 | 13 | — |
| 8ITA Airways | ฿29,299 | ฿30,218–฿37,055 | 43 | 0% |
| 9Norse Atlantic Airways | ฿29,407 | ฿31,025–฿34,709 | 108 | 0% |
| 10Brussels Airlines | ฿29,407 | ฿32,484–฿44,720 | 176 | 0% |
| 11Lufthansa | ฿29,795 | ฿34,683–฿35,196 | 49 | 0% |
| 12Thai Airways | ฿29,873 | ฿30,958–฿38,770 | 1,304 | 12% |
Weather through the year
Typical temperatures in Brussels
Usual monthly temperatures can help you choose when to go. They are not a live forecast.
Useful trip facts
What to know about Brussels
- Country
- Belgium
- Arrival code
- BRU
- Local-cost group
- 4 / 5
- Typical annual temperature
- 10°C
- Trip styles
- City, Shopping
- Typical outbound from Bangkok
- 14h 55m
- Typical stay
- 11 nights
A broad comparison, separate from airfare
Usual temperature, not a forecast
Why go
Why travelers consider Brussels
Capital of Europe. A multicultural hub of Art Nouveau, comic books, chocolate, and beer.