Cheapest return flights from Oslo to Belgrade in April from $137

Best time to book flights for Oslo (OSL) to Belgrade (BEG) flights at AirHint

AirHint found the following cheapest return flights from Oslo (OSL) to Belgrade (BEG) in April 2025 (see full year).

Return flights

23 Apr - 28 Apr Norwegian direct
23 Apr - 26 Apr Norwegian
23 Apr - 30 Apr Norwegian direct
05 Apr - 09 Apr Norwegian direct
18 Apr - 28 Apr Air Serbia direct
21 Apr - 28 Apr Norwegian direct
23 Apr - 12 May Norwegian direct
05 Apr - 14 Apr Norwegian direct
05 Apr - 12 Apr Norwegian direct
15 Apr - 15 May Ryanair
21 Apr - 30 Apr Norwegian direct
05 Apr - 16 Apr Norwegian direct
30 Apr - 04 May Air Serbia
23 Apr - 03 May Norwegian direct
16 Apr - 16 May Lufthansa
17 Apr - 03 May Lufthansa
21 Apr - 03 May Norwegian direct
16 Apr - 16 May Air Serbia direct
30 Apr - 04 May Air Serbia direct
17 Apr - 03 May Air Serbia direct

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

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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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