AirHint found the following cheapest return flights from Copenhagen (CPH) to Bangkok (BKK) in May 2026 (see full year).

Return flights

01 May - 13 May	IndiGo
06 May - 27 May	IndiGo
01 May - 29 May	IndiGo
13 May - 27 May	IndiGo
01 May - 20 May	IndiGo
28 May - 31 May	Air China
08 May - 29 May	IndiGo
11 May - 20 May	Air China
11 May - 22 May	Ryanair
01 May - 23 May	IndiGo
26 May - 25 Jun	Lufthansa
29 May - 07 Jun	IndiGo
09 May - 06 Jun	Pegasus Airlines
09 May - 06 Jun	Thai Airways	direct
10 May - 06 Jun	Thai Airways	direct
26 May - 25 Jun	Thai Airways	direct
27 May - 12 Jun	Thai Airways	direct
29 May - 07 Jun	Thai Airways	direct
15 May - 10 Jun	Scandinavian Airlines

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

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 Copenhagen to Bangkok in May from $505

Return flights