Cheapest return flights from Cologne to Bangkok in April from $662

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

Return flights

30 Apr - 10 May Turkish Airlines
08 Apr - 29 Apr Lufthansa
16 Apr - 05 May Turkish Airlines
15 Apr - 05 May Pegasus Airlines
11 Apr - 30 Apr Ryanair
24 Apr - 08 May Pegasus Airlines
07 Apr - 21 Apr Lufthansa
11 Apr - 21 Apr Ryanair
20 Apr - 30 Apr Lufthansa
10 Apr - 05 May Austrian Airlines
23 Apr - 06 May Pegasus Airlines
16 Apr - 04 May Lufthansa
13 Apr - 04 May Lufthansa
10 Apr - 26 Apr Pegasus Airlines
17 Apr - 05 May Turkish Airlines
08 Apr - 21 Apr Pegasus Airlines
23 Apr - 07 May Pegasus Airlines
10 Apr - 24 Apr Pegasus Airlines
13 Apr - 30 Apr Turkish Airlines
01 Apr - 15 Apr Ryanair

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

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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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