Cheapest return flights from Reykjavik to Bangkok in December from $799

AirHint found the following cheapest return flights from Reykjavik (REK) to Bangkok (BKK) in December 2025 (see full year).

Return flights

01 Dec - 16 Dec easyJet
03 Dec - 24 Jan easyJet
08 Dec - 24 Jan Scandinavian Airlines
08 Dec - 24 Dec Scandinavian Airlines
12 Dec - 09 Jan Wizz Air Malta
10 Dec - 07 Jan Icelandair
12 Dec - 26 Jan Finnair
24 Dec - 06 Jan easyJet
16 Dec - 02 Jan easyJet
26 Dec - 07 Jan Finnair
18 Dec - 02 Jan easyJet
16 Dec - 06 Jan Icelandair

Also check the deals for one-way flights from Reykjavik to Bangkok in December.

Skyscanner

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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