Cheapest return flights from Frankfurt to Oslo in August from 129€

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

Return flights

19 Aug - 25 Aug Ryanair
18 Aug - 25 Aug Ryanair
18 Aug - 27 Aug Ryanair
19 Aug - 26 Aug Ryanair
28 Aug - 04 Sep Ryanair
20 Aug - 27 Aug Ryanair
03 Aug - 21 Aug Ryanair
15 Aug - 29 Aug KLM
03 Aug - 06 Aug Finnair
18 Aug - 25 Aug Lufthansa direct
19 Aug - 25 Aug Lufthansa direct
28 Aug - 04 Sep Lufthansa direct

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