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

Return flights

21 Mar - 05 Apr	Thai VietJet Air
23 Mar - 31 Mar	VietJet Air
29 Mar - 05 Apr	Norse Atlantic Airways
10 Mar - 17 Mar	Norse Atlantic Airways
27 Mar - 12 Apr	Vietnam Airlines
12 Mar - 22 Mar	Norse Atlantic Airways
17 Mar - 20 Mar	Norse Atlantic Airways
09 Mar - 13 Mar	Norse Atlantic Airways
06 Mar - 15 Mar	Iberojet
13 Mar - 22 Mar	Iberojet
14 Mar - 23 Mar	Air China
29 Mar - 05 Apr	Thai Airways	direct
13 Mar - 22 Mar	Thai Airways	direct
12 Mar - 22 Mar	Thai Airways	direct

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

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 Bangkok to Copenhagen in March from 509€

Return flights