Cheapest return flights from Oslo to Bangkok in August from $552

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 August 2025 (see full year).

Return flights

26 Aug - 15 Sep Finnair
26 Aug - 23 Sep Finnair
27 Aug - 25 Sep Finnair
29 Aug - 13 Sep Finnair
31 Aug - 20 Sep Finnair
21 Aug - 09 Sep Turkish Airlines
30 Aug - 13 Sep Finnair
26 Aug - 25 Sep Finnair
28 Aug - 12 Sep Finnair
27 Aug - 24 Sep Air France
21 Aug - 30 Aug Thai Airways direct
22 Aug - 31 Aug Thai Airways direct
20 Aug - 29 Aug Thai Airways direct
20 Aug - 27 Aug Thai Airways direct
18 Aug - 29 Aug Thai Airways direct
18 Aug - 28 Aug Thai Airways direct
18 Aug - 25 Aug Thai Airways direct
21 Aug - 26 Aug Thai Airways direct
18 Aug - 31 Aug Thai Airways direct
08 Aug - 18 Aug Finnair

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

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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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