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

Return flights

17 Jul - 09 Aug	Norwegian
20 Jul - 09 Aug	Lufthansa
23 Jul - 13 Aug	Pegasus Airlines
08 Jul - 05 Aug	Norwegian
05 Jul - 26 Jul	Norwegian
02 Jul - 23 Jul	Norwegian
10 Jul - 05 Aug	Norwegian
04 Jul - 18 Jul	Ryanair
16 Jul - 05 Aug	Norwegian
22 Jul - 11 Aug	Norwegian
11 Jul - 31 Jul	Norwegian
02 Jul - 15 Jul	Norwegian
04 Jul - 26 Jul	Ryanair
07 Jul - 29 Jul	British Airways
04 Jul - 22 Jul	Norwegian
18 Jul - 15 Aug	Norwegian
20 Jul - 30 Aug	Finnair
12 Jul - 26 Jul	Norwegian
06 Jul - 13 Jul	British Airways
13 Jul - 13 Aug	Wizz Air

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

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Cheapest return flights from Oslo to Bangkok in July from 712€

Return flights