Cheapest return flights from Oslo to Bangkok in December from $542

Best time to book flights for Oslo (OSL) to Bangkok (BKK) flights at AirHint

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

Return flights

01 Dec - 14 Dec Norse Atlantic Airways direct
03 Dec - 11 Dec Scandinavian Airlines
08 Dec - 22 Dec Finnair
01 Dec - 22 Dec Finnair
02 Dec - 20 Dec Finnair
03 Dec - 11 Dec Norse Atlantic Airways direct
06 Dec - 28 Dec Finnair
01 Dec - 31 Jan Finnair
08 Dec - 22 Dec Norse Atlantic Airways direct
04 Dec - 27 Dec Finnair
08 Dec - 08 Jan Norse Atlantic Airways direct
24 Dec - 15 Jan Norse Atlantic Airways direct
13 Dec - 27 Dec Finnair
24 Dec - 14 Jan Air France
29 Dec - 12 Jan Norse Atlantic Airways direct
13 Dec - 15 Jan KLM
25 Dec - 31 Jan Scandinavian Airlines
25 Dec - 15 Jan Norse Atlantic Airways direct
22 Dec - 17 Jan Scandinavian Airlines
28 Dec - 13 Jan KLM

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

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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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