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

Return flights

23 Aug - 20 Sep	Air France
23 Aug - 12 Sep	Air France
24 Aug - 14 Sep	Air France
22 Aug - 12 Sep	Air France
27 Aug - 18 Sep	Air France
18 Aug - 12 Sep	Air France
20 Aug - 12 Sep	KLM
17 Aug - 13 Sep	Air France
31 Aug - 16 Sep	ITA Airways
31 Aug - 19 Sep	Saudia
11 Aug - 26 Aug	Finnair
13 Aug - 26 Aug	Finnair
12 Aug - 25 Aug	Finnair
12 Aug - 26 Aug	Finnair
19 Aug - 25 Aug	Finnair
18 Aug - 25 Aug	Finnair
19 Aug - 26 Aug	Finnair
20 Aug - 26 Aug	Finnair
13 Aug - 27 Aug	Finnair
12 Aug - 31 Aug	Finnair

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

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 Frankfurt to Bangkok in August from 556€

Return flights