Cheapest return flights from Frankfurt to Oslo in May from 84€

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

Return flights

04 May - 11 May Ryanair
15 May - 20 May Ryanair
08 May - 11 May Ryanair
22 May - 31 May Ryanair
22 May - 26 May Ryanair
09 May - 14 May Ryanair
12 May - 15 May Ryanair
11 May - 15 May Ryanair
15 May - 18 May Ryanair
09 May - 13 May Ryanair
29 May - 01 Jun Ryanair
28 May - 01 Jun Ryanair
23 May - 06 Jun LOT
22 May - 07 Jun Ryanair
27 May - 12 Jun KLM
27 May - 06 Jun KLM
29 May - 01 Jun Lufthansa direct
28 May - 01 Jun Lufthansa direct
27 May - 12 Jun Lufthansa direct
31 May - 06 Jun Lufthansa direct

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

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