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

Return flights

26 Feb - 19 Mar	Ryanair
23 Feb - 28 Feb	Ryanair
26 Feb - 02 Mar	Ryanair
23 Feb - 13 Mar	Ryanair
26 Feb - 18 Mar	Ryanair
27 Feb - 02 Mar	Ryanair
25 Feb - 01 Mar	Ryanair
28 Feb - 03 Mar	Ryanair
21 Feb - 10 Mar	Ryanair
27 Feb - 06 Mar	KLM
27 Feb - 01 Mar	KLM
21 Feb - 28 Feb	Austrian Airlines
23 Feb - 28 Feb	Lufthansa	direct
16 Feb - 23 Feb	Ryanair
17 Feb - 24 Feb	LOT
14 Feb - 17 Feb	Finnair
16 Feb - 23 Feb	Lufthansa	direct
21 Feb - 28 Feb	Lufthansa	direct
16 Feb - 20 Feb	Lufthansa
19 Feb - 23 Feb	LOT

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

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

Cheapest return flights from Frankfurt to Oslo in February from $106

Return flights