Cheapest return flights from Cologne to Bangkok in May from 561€

AirHint found the following cheapest return flights from Cologne (CGN) to Bangkok (BKK) in May 2026 (see full year).

Return flights

11 May - 27 May Turkish Airlines
05 May - 19 May Lufthansa
03 May - 20 May Lufthansa
15 May - 18 May Lufthansa
18 May - 04 Jun Lufthansa
01 May - 14 May Lufthansa
04 May - 17 May Pegasus Airlines
01 May - 22 May Turkish Airlines
18 May - 08 Jun Pegasus Airlines
04 May - 25 May Lufthansa
13 May - 20 May Lufthansa
11 May - 22 May Lufthansa
22 May - 06 Jun Turkish Airlines
22 May - 04 Jun Turkish Airlines
22 May - 05 Jun Pegasus Airlines

Also check the deals for one-way flights from Cologne to Bangkok in May.

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