Cheapest return flights from Oslo to Sofia in May from $102

Best time to book flights for Oslo (OSL) to Sofia (SOF) flights at AirHint

AirHint found the following cheapest return flights from Oslo (OSL) to Sofia (SOF) in May 2025 (see full year).

Return flights

10 May - 17 May Norwegian direct
07 May - 10 May Norwegian direct
10 May - 28 May Norwegian direct
10 May - 24 May Norwegian direct
03 May - 10 May Norwegian direct
21 May - 28 May Norwegian direct
21 May - 24 May Norwegian direct
14 May - 28 May Norwegian direct
14 May - 17 May Norwegian direct
14 May - 24 May Norwegian direct
21 May - 07 Jun Norwegian direct
21 May - 04 Jun Norwegian direct
17 May - 04 Jun Norwegian direct
24 May - 07 Jun Norwegian direct
24 May - 11 Jun Norwegian direct
24 May - 04 Jun Norwegian direct
31 May - 11 Jun Norwegian direct
31 May - 07 Jun Norwegian direct
31 May - 04 Jun Norwegian direct
31 May - 18 Jun Norwegian direct

Also check the deals for one-way flights from Oslo to Sofia in May.

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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