Cheapest return flights from Oslo to Belgrade in May from 128€

AirHint found the following cheapest return flights from Oslo (OSL) to Belgrade (BEG) in May 2026 (see full year).

Return flights

18 May - 20 May Norwegian direct
02 May - 11 May Norwegian direct
11 May - 20 May Norwegian direct
04 May - 20 May Norwegian direct
04 May - 09 May Norwegian direct
16 May - 20 May Norwegian direct
02 May - 20 May Norwegian direct
02 May - 09 May Norwegian direct
18 May - 06 Jun Norwegian direct
18 May - 03 Jun Norwegian direct
16 May - 03 Jun Norwegian direct
02 May - 07 May Norwegian direct
16 May - 17 May Air Serbia direct
20 May - 06 Jun Norwegian direct
20 May - 03 Jun Norwegian direct

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

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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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