AirHint found the following cheapest return flights from Bangkok (BKK) to Frankfurt (FRA) in January 2026 (see full year).

Return flights

21 Jan - 04 Feb	Oman Air
20 Jan - 03 Feb	Oman Air
11 Jan - 18 Jan	Vietnam Airlines
06 Jan - 19 Jan	Oman Air
24 Jan - 07 Feb	Finnair
24 Jan - 16 Feb	Qatar Airways
31 Jan - 14 Feb	Finnair
01 Jan - 03 Feb	Air Astana
17 Jan - 31 Jan	Oman Air
17 Jan - 29 Jan	Emirates
14 Jan - 28 Jan	Oman Air
21 Jan - 04 Feb	Thai Airways	direct
17 Jan - 29 Jan	Condor	direct
02 Jan - 03 Feb	Air China
03 Jan - 03 Feb	Finnair
05 Jan - 03 Feb	Finnair
11 Jan - 18 Jan	Thai Airways	direct
06 Jan - 19 Jan	Thai Airways	direct

Also check the deals for one-way flights from Bangkok to Frankfurt in January.

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.

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Cheapest return flights from Bangkok to Frankfurt in January from $677

Return flights