Cheapest return flights from Cologne to Bangkok in May from 598€

Best time to book flights for Cologne (CGN) to Bangkok (BKK) flights at AirHint

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

Return flights

20 May - 03 Jun Lufthansa
03 May - 16 May Ryanair
11 May - 26 May Lufthansa
10 May - 31 May Ryanair
05 May - 21 May Austrian Airlines
03 May - 19 May Lufthansa
04 May - 20 May Lufthansa
04 May - 19 May Lufthansa
24 May - 06 Jun Lufthansa
12 May - 25 May Ryanair
03 May - 17 May Ryanair
03 May - 14 May Ryanair
03 May - 08 Jun Ryanair
12 May - 02 Jun Ryanair
27 May - 01 Jun Eurowings
26 May - 02 Jun Ryanair
16 May - 05 Jun Lufthansa
30 May - 13 Jun Turkish Airlines
19 May - 04 Jun Turkish Airlines
06 May - 08 Jun Turkish Airlines

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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