Cheapest return flights from Helsinki to Oslo in March from 107€

Best time to book flights for Helsinki (HEL) to Oslo (OSL) flights at AirHint

AirHint found the following cheapest return flights from Helsinki (HEL) to Oslo (OSL) in March 2025 (see full year).

Return flights

31 Mar - 02 Apr Norwegian Air Sweden AOC
30 Mar - 03 Apr Norwegian Air Sweden AOC
24 Mar - 03 Apr Norwegian direct
24 Mar - 02 Apr Norwegian direct
21 Mar - 03 Apr Norwegian direct
21 Mar - 02 Apr Norwegian direct
31 Mar - 03 Apr Norwegian direct
31 Mar - 02 Apr Norwegian direct
31 Mar - 21 Apr Norwegian direct
31 Mar - 18 Apr Norwegian direct
28 Mar - 30 Mar airBaltic
31 Mar - 31 Mar Norwegian Air Sweden AOC
24 Mar - 28 Mar Norwegian
17 Mar - 23 Mar Norwegian direct
20 Mar - 23 Mar Norwegian direct
19 Mar - 23 Mar Norwegian Air Sweden AOC
18 Mar - 24 Mar Norwegian Air Sweden AOC
26 Mar - 31 Mar airBaltic
17 Mar - 20 Mar Norwegian direct
16 Mar - 23 Mar Norwegian direct

Also check the deals for one-way flights from Helsinki 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.

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