Cheapest return flights from Frankfurt to Oslo in December from 205€

Best time to book flights for Frankfurt (FRA) to Oslo (OSL) flights at AirHint

AirHint found the following cheapest return flights from Frankfurt (FRA) to Oslo (OSL) in December 2025 (see full year).

Return flights

08 Dec - 18 Dec Ryanair
28 Dec - 03 Jan LOT
23 Dec - 30 Dec LOT
26 Dec - 02 Jan LOT
08 Dec - 18 Dec Lufthansa direct
27 Dec - 02 Jan KLM
26 Dec - 03 Jan LOT
26 Dec - 02 Jan Lufthansa direct
28 Dec - 04 Jan Lufthansa direct
26 Dec - 03 Jan Lufthansa direct
27 Dec - 02 Jan Lufthansa direct
30 Dec - 04 Jan Lufthansa direct
23 Dec - 30 Dec Lufthansa direct

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

Skyscanner

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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