AirHint found the following cheapest return flights from Zurich (ZRH) to Belgrade (BEG) in April 2026 (see full year).

Return flights

07 Apr - 10 Apr	SWISS	direct
01 Apr - 10 Apr	SWISS	direct
29 Apr - 13 May	Lufthansa
29 Apr - 13 May	Air Serbia	direct
22 Apr - 29 Apr	Lufthansa
01 Apr - 09 Apr	SWISS	direct
01 Apr - 08 Apr	SWISS	direct
15 Apr - 19 Apr	Lufthansa
10 Apr - 18 Apr	SWISS
22 Apr - 29 Apr	Air Serbia	direct
01 Apr - 11 Apr	SWISS
23 Apr - 10 May	SWISS
27 Apr - 02 May	SWISS
15 Apr - 25 Apr	Lufthansa
29 Apr - 04 May	Lufthansa
25 Apr - 09 May	SWISS
25 Apr - 09 May	Air Serbia	direct
17 Apr - 01 May	Lufthansa
24 Apr - 02 May	SWISS
25 Apr - 02 May	SWISS

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

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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Cheapest return flights from Zurich to Belgrade in April from 142€

Return flights