Cheapest return flights from Cologne to Bangkok in December from $708

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

Return flights

01 Dec - 09 Dec Pegasus Airlines
02 Dec - 16 Dec Pegasus Airlines
07 Dec - 14 Dec AJet
12 Dec - 11 Jan Pegasus Airlines
10 Dec - 14 Jan AJet
17 Dec - 15 Jan AJet
15 Dec - 21 Dec Pegasus Airlines
17 Dec - 06 Jan AJet
17 Dec - 04 Jan AJet
19 Dec - 28 Dec AJet

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

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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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