Cheapest return flights from Frankfurt to Oslo in August from $210

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

Return flights

18 Aug - 01 Sep Ryanair
13 Aug - 17 Aug Ryanair
17 Aug - 27 Aug LOT
13 Aug - 16 Aug LOT
07 Aug - 17 Aug LOT
10 Aug - 23 Aug LOT
13 Aug - 15 Aug LOT
26 Aug - 02 Sep LOT
11 Aug - 22 Aug LOT
19 Aug - 26 Aug Ryanair
08 Aug - 19 Aug Ryanair
22 Aug - 29 Aug HiSky Europe
26 Aug - 02 Sep Lufthansa direct
18 Aug - 01 Sep Lufthansa direct

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

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