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

Return flights

16 May - 04 Jun	Oman Air
05 May - 12 May	Oman Air
09 May - 30 May	Oman Air
16 May - 30 May	Oman Air
11 May - 27 May	Etihad Airways
06 May - 20 May	Etihad Airways
23 May - 05 Jun	Oman Air
18 May - 25 May	Ryanair
04 May - 18 May	Etihad Airways
04 May - 11 May	Etihad Airways
20 May - 27 May	Etihad Airways
23 May - 06 Jun	Oman Air
23 May - 07 Jun	Oman Air
23 May - 31 May	Oman Air
19 May - 06 Jun	Oman Air
26 May - 09 Jun	Etihad Airways
19 May - 05 Jun	Oman Air
25 May - 06 Jun	Etihad Airways
21 May - 04 Jun	SWISS
28 May - 16 Jun	Turkish 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 634€

Return flights