Cheapest return flights from Cologne to Bangkok in December from $561

AirHint found the following cheapest return flights from Cologne (CGN) to Bangkok (BKK) in December 2025 (see full year).

Return flights

10 Dec - 25 Dec Pegasus Airlines
01 Dec - 06 Dec Pegasus Airlines
11 Dec - 25 Dec AJet
13 Dec - 25 Dec Pegasus Airlines
02 Dec - 23 Dec Pegasus Airlines
03 Dec - 16 Dec Pegasus Airlines
02 Dec - 12 Dec Pegasus Airlines
08 Dec - 23 Dec Pegasus Airlines
10 Dec - 23 Dec Pegasus Airlines
02 Dec - 18 Dec Pegasus Airlines
06 Dec - 15 Jan Pegasus Airlines
30 Dec - 21 Jan Pegasus Airlines
30 Dec - 20 Jan Pegasus Airlines
29 Dec - 13 Jan Turkish Airlines
05 Dec - 15 Jan Pegasus Airlines
04 Dec - 15 Jan Pegasus Airlines
29 Dec - 12 Jan Turkish Airlines
15 Dec - 15 Jan Pegasus Airlines
28 Dec - 16 Jan AJet
27 Dec - 17 Jan AJet

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

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