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

Return flights

17 Nov - 06 Dec	AJet
02 Nov - 22 Nov	AJet
17 Nov - 30 Nov	AJet
22 Nov - 29 Nov	AJet
24 Nov - 30 Nov	AJet
23 Nov - 11 Dec	AJet
01 Nov - 14 Nov	AJet
04 Nov - 26 Nov	Pegasus Airlines
30 Nov - 16 Dec	AJet
15 Nov - 30 Nov	Pegasus Airlines
14 Nov - 06 Dec	AJet
28 Nov - 19 Dec	AJet
30 Nov - 22 Dec	AJet
02 Nov - 20 Nov	Eurowings
03 Nov - 26 Nov	Eurowings

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

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 Cologne to Bangkok in November from $623

Return flights