Cheapest return flights from Bucharest to Bangkok in December from 575€

AirHint found the following cheapest return flights from Bucharest (OTP) to Bangkok (BKK) in December 2025 (see full year).

Return flights

01 Dec - 07 Dec Norwegian
10 Dec - 24 Dec Wizz Air Malta
02 Dec - 13 Dec Wizz Air Malta
11 Dec - 27 Dec Wizz Air Malta
13 Dec - 27 Dec Ryanair
18 Dec - 18 Jan flydubai
14 Dec - 01 Jan Ryanair
15 Dec - 15 Jan TAROM
02 Dec - 16 Dec SWISS
03 Dec - 17 Dec Lufthansa
15 Dec - 05 Jan TAROM
06 Dec - 21 Dec Turkish Airlines
09 Dec - 22 Dec Turkish Airlines
02 Dec - 15 Dec Turkish Airlines
19 Dec - 17 Jan Pegasus Airlines
18 Dec - 08 Jan Turkish Airlines
24 Dec - 17 Jan TAROM
09 Dec - 31 Jan Turkish Airlines
19 Dec - 07 Jan Ryanair
17 Dec - 01 Jan Pegasus Airlines

Also check the deals for one-way flights from Bucharest to Bangkok in December.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in Bangkok

Cheap car rent in Bangkok

Feel free to contact us with any feedback or request another flight research.