Cheapest return flights from Cologne to Bangkok in May from 500€

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

Return flights

11 May - 16 Jun Ryanair
05 May - 19 May Pegasus Airlines
06 May - 19 May Pegasus Airlines
04 May - 19 May Pegasus Airlines
06 May - 20 May Pegasus Airlines
11 May - 18 May Pegasus Airlines
18 May - 31 May Pegasus Airlines
06 May - 27 Jun Pegasus Airlines
06 May - 29 May Pegasus Airlines
04 May - 31 May Pegasus Airlines
23 May - 14 Jun Ryanair
07 May - 25 May Eurowings
01 May - 24 May Turkish Airlines
23 May - 07 Jun AJet
29 May - 12 Jun Turkish Airlines
20 May - 07 Jun Turkish Airlines
29 May - 10 Jun Turkish Airlines
21 May - 08 Jun Eurowings
22 May - 08 Jun Eurowings
23 May - 08 Jun Lufthansa

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

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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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