AirHint found the following cheapest return flights from Bangkok (BKK) to Oslo (OSL) in August 2026 (see full year).

Return flights

02 Aug - 10 Aug	Qatar Airways
02 Aug - 11 Aug	Qatar Airways
22 Aug - 29 Aug	Qatar Airways
26 Aug - 30 Aug	Qatar Airways
23 Aug - 30 Aug	Qatar Airways
04 Aug - 27 Aug	Turkish Airlines
02 Aug - 10 Aug	Thai Airways	direct
26 Aug - 30 Aug	Thai Airways	direct
02 Aug - 13 Sep	Scandinavian Airlines

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

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 Oslo in August from 721€

Return flights