AirHint found the following cheapest return flights from Belem (BEL) to Lisbon (LIS) in May 2026 (see full year).

Return flights

18 May - 27 May	TAP	direct
23 May - 30 May	TAP	direct
26 May - 04 Jun	TAP	direct
11 May - 23 May	TAP	direct
06 May - 21 May	TAP	direct
06 May - 22 May	TAP	direct
08 May - 22 May	LATAM Airlines Group
08 May - 16 May	LATAM Airlines Group
26 May - 18 Jun	GOL Linhas Aéreas
07 May - 17 May	LATAM Airlines Group
08 May - 24 May	GOL Linhas Aéreas
19 May - 19 Jun	Azul Airlines
28 May - 04 Jun	LATAM Airlines Group
03 May - 17 May	Azul Airlines
29 May - 02 Jun	LATAM Airlines Group

Also check the deals for one-way flights from Belem to Lisbon in May.

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 Belem to Lisbon in May from $976

Return flights