Cheapest one-way flights from Frankfurt to Oslo in March from $66

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

AirHint found the following cheapest one-way flights from Frankfurt (FRA) to Oslo (OSL) in March 2025 (see full year).

One-Way flights

11 Mar Ryanair
14 Mar Ryanair
17 Mar Ryanair
13 Mar Ryanair
22 Mar Ryanair
13 Mar Lufthansa direct
17 Mar Lufthansa direct
14 Mar Lufthansa direct
11 Mar Lufthansa direct
24 Mar Lufthansa direct

Also check the deals for return flights from Frankfurt to Oslo in March.

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.

Book a cheap hotel in Oslo

Cheap car rent in Oslo