AirHint found the following cheapest return flights from Bangkok (BKK) to Copenhagen (CPH) in October 2025 (see full year).

Return flights

30 Oct - 06 Nov	Norse Atlantic Airways
23 Oct - 02 Nov	Norse Atlantic Airways
14 Oct - 21 Oct	Air China
23 Oct - 26 Oct	Air China
22 Oct - 26 Oct	Air China
18 Oct - 21 Oct	Air China
20 Oct - 26 Oct	Air China
21 Oct - 30 Oct	Air China
17 Oct - 27 Oct	Air China
15 Oct - 20 Oct	Air China
27 Oct - 31 Oct	Norse Atlantic Airways (UK)
23 Oct - 31 Oct	Norse Atlantic Airways
31 Oct - 02 Nov	Air China
22 Oct - 01 Nov	IndiGo
23 Oct - 02 Nov	Thai Airways	direct
22 Oct - 01 Nov	Thai Airways	direct

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

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 October from 556€

Return flights