One-way and roundtrip flights from Bangkok
KLM flights to Bucharest
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How much are flights from Bangkok to Bucharest?
Planning a trip to Bucharest? Compare dates, airlines, flight times and direct options from Bangkok. 1 roundtrips from ฿29,773. These results are for klm (kl).
- Roundtrip from
- ฿29,773
- 1 complete trips
- Flight options
- 1
- Roundtrips available
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1 fares · from ฿29,773
Outbound and return flights together in one total fare.
Departure monthSeptember 2026
Bucharest
Weather19°MildTypical roundtrip฿35,374Cheapest roundtrip฿29,773฿35,374−16%Sep 14 → Sep 22Save ฿5,601
Departure month
September 2026
Bucharest
Weather19°Mild
Typical roundtrip฿35,374
Cheapest roundtrip฿29,773
฿35,374−16%
Sep 14 → Sep 22Save ฿5,601
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Compare prices, dates, airlines and travel time. Then choose the deal that feels right.
Airline comparison
Alternative airlines for Bucharest
Some trips combine airlines, so check both flights before you book.
| Comparison | Lowest | Typical range | Results | Non-stop |
|---|---|---|---|---|
| 1flydubai | ฿26,699 | ฿29,982–฿41,910 | 325 | 0% |
| 2Etihad Airways | ฿27,431 | ฿32,055–฿34,567 | 830 | 0% |
| 3KLM | ฿29,773 | — | 1 | — |
| 4Qatar Airways | ฿30,251 | ฿33,428–฿40,058 | 1,486 | 0% |
| 5Austrian Airlines | ฿30,607 | ฿30,652–฿34,839 | 320 | 0% |
| 6Lufthansa | ฿30,695 | ฿30,735–฿34,276 | 56 | 0% |
| 7SWISS | ฿30,941 | ฿32,804–฿34,771 | 19 | — |
| 8Tarom | ฿31,289 | ฿33,292–฿34,569 | 1,543 | 0% |
| 9Turkish Airlines | ฿31,289 | ฿33,759–฿36,825 | 1,652 | 0% |
| 10SAS | ฿32,026 | ฿32,218–฿37,647 | 359 | 0% |
| 11Thai Airways | ฿32,026 | ฿33,321–฿35,309 | 1,831 | 0% |
| 12Wizz Air Malta | ฿32,026 | ฿32,434–฿38,125 | 409 | 0% |
Weather through the year
Typical temperatures in Bucharest
Usual monthly temperatures can help you choose when to go. They are not a live forecast.
-1°Jan
1°Feb
7°Mar
12°Apr
18°May
22°Jun
24°Jul
24°Aug
19°Sep
13°Oct
6°Nov
1°Dec
Useful trip facts
What to know about Bucharest
- Country
- Romania
- Arrival code
- BUH
- Typical annual temperature
- 11°C
- Usual temperature, not a forecast
- Trip styles
- City
- Bangkok departure airports
- BKK
- Airports represented in the current fare results
- Arrival airports
- OTP
- Airports represented in the current fare results
Why go
Why travelers consider Bucharest
Romania's elegant capital. Belle Époque palaces, vibrant nightlife, and the world's heaviest building.
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Common questions about Bucharest
What is the lowest available roundtrip fare for Bucharest?
The lowest available roundtrip fare is ฿29,773. Check the dates, baggage and final total before booking.
How does KLM (KL) compare with other Bucharest options?
The typical fare is ฿29,773, about 12% lower than other available options at ฿34,009.
Where does KLM to Bucharest fly from Bangkok?
KLM to Bucharest operates flights from Bangkok to multiple destinations. Browse the deals on this page to see all available KLM to Bucharest routes.
How do I find the best deals on KLM to Bucharest?
Compare the current KLM to Bucharest fares from Bangkok, then save a suitable option to your local watchlist so you can recheck its price later.