Cheapest return flights from Frankfurt to Oslo in October from $178

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 October 2025 (see full year).

Return flights

23 Oct - 24 Oct Ryanair
03 Oct - 11 Oct Ryanair
04 Oct - 11 Oct LOT
30 Oct - 02 Nov Ryanair
04 Oct - 11 Oct Lufthansa direct
03 Oct - 11 Oct Lufthansa direct
30 Oct - 02 Nov Lufthansa direct
23 Oct - 24 Oct Lufthansa direct

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

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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