Cheapest return flights from Basel to Belgrade in September from 166€

AirHint found the following cheapest return flights from Basel (BSL) to Belgrade (BEG) in September 2026 (see full year).

Return flights

24 Sep - 27 Sep Lufthansa
25 Sep - 27 Sep Lufthansa

Also check the deals for one-way flights from Basel to Belgrade in September.

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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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