Cheapest return flights from Cologne to Bangkok in May from $692

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

Return flights

11 May - 27 May Pegasus Airlines
04 May - 04 Jun Pegasus Airlines
11 May - 22 May Pegasus Airlines
08 May - 19 May Pegasus Airlines
09 May - 11 Jun AJet
27 May - 16 Jun Pegasus Airlines
25 May - 11 Jun Eurowings
08 May - 11 Jun Pegasus Airlines
03 May - 18 May Pegasus Airlines
16 May - 31 May Ryanair
15 May - 23 May Pegasus Airlines
31 May - 08 Jun Pegasus Airlines
21 May - 06 Jun Turkish Airlines
02 May - 22 May Turkish Airlines
15 May - 10 Jun Turkish Airlines
01 May - 22 May Turkish Airlines
01 May - 17 May Turkish Airlines
02 May - 25 May Turkish Airlines
28 May - 06 Jun Turkish Airlines
15 May - 12 Jun Eurowings

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

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