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

Return flights

04 Jul - 17 Jul	Hainan Airlines
02 Jul - 28 Aug	IndiGo
01 Jul - 19 Jul	Thai VietJet Air
04 Jul - 02 Aug	IndiGo
02 Jul - 09 Jul	IndiGo
03 Jul - 16 Jul	IndiGo
14 Jul - 26 Jul	IndiGo
05 Jul - 18 Jul	IndiGo
05 Jul - 13 Jul	IndiGo
03 Jul - 11 Jul	IndiGo
03 Jul - 10 Jul	IndiGo
04 Jul - 16 Jul	IndiGo
29 Jul - 05 Aug	IndiGo
17 Jul - 03 Aug	IndiGo
28 Jul - 20 Aug	IndiGo
28 Jul - 19 Aug	IndiGo
27 Jul - 19 Aug	IndiGo
26 Jul - 18 Aug	IndiGo
27 Jul - 09 Aug	IndiGo
30 Jul - 21 Aug	IndiGo

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

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.

Book a cheap hotel in Oslo

Cheap car rent in Oslo

Cheapest return flights from Bangkok to Oslo in July from $660

Return flights