AirHint found the following cheapest return flights from Lisbon (LIS) to Belgrade (BEG) in March 2026 (see full year).

Return flights

12 Mar - 15 Mar	Air Serbia	direct
12 Mar - 17 Mar	Air Serbia	direct
10 Mar - 15 Mar	Air Serbia	direct
03 Mar - 10 Mar	Air Serbia	direct
19 Mar - 22 Mar	Air Serbia	direct
24 Mar - 28 Mar	Wizz Air	direct
22 Mar - 28 Mar	Ryanair
24 Mar - 31 Mar	TAP
24 Mar - 30 Mar	TAP
23 Mar - 30 Mar	Ryanair

Also check the deals for one-way flights from Lisbon to Belgrade in March.

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 Lisbon to Belgrade in March from 88€

Return flights