AirHint found the following cheapest return flights from Bangkok (BKK) to Frankfurt (FRA) in October 2025 (see full year).

Return flights

09 Oct - 14 Oct	Oman Air
15 Oct - 20 Nov	Etihad Airways
06 Oct - 19 Oct	Oman Air
11 Oct - 18 Oct	Turkmenistan Airlines
03 Oct - 13 Oct	Oman Air
19 Oct - 27 Oct	Oman Air
12 Oct - 26 Oct	Finnair
01 Oct - 16 Oct	Oman Air
21 Oct - 28 Oct	Finnair
20 Oct - 03 Nov	Finnair
15 Oct - 29 Oct	Kuwait Airways
19 Oct - 24 Oct	Kuwait Airways
15 Oct - 20 Nov	Condor	direct
22 Oct - 07 Nov	Asiana Airlines
12 Oct - 02 Nov	Asiana Airlines

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

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 October from $685

Return flights