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

Return flights

05 Aug - 19 Aug	Lufthansa
08 Aug - 15 Aug	Lufthansa
05 Aug - 22 Aug	Iberia
03 Aug - 20 Aug	Lufthansa
15 Aug - 19 Aug	Norwegian	direct
15 Aug - 22 Aug	Norwegian	direct
05 Aug - 12 Aug	Norwegian	direct
05 Aug - 19 Aug	Norwegian	direct
01 Aug - 22 Aug	Transavia France
05 Aug - 22 Aug	Norwegian	direct

Also check the deals for one-way flights from Toulouse 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 Toulouse to Oslo in August from 177€

Return flights