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

Return flights

03 Dec - 22 Dec	GOL Linhas Aéreas
10 Dec - 23 Dec	GOL Linhas Aéreas
01 Dec - 10 Dec	GOL Linhas Aéreas
01 Dec - 07 Dec	GOL Linhas Aéreas
01 Dec - 10 Dec	TAP	direct
19 Dec - 15 Jan	Avianca
19 Dec - 26 Dec	LATAM Airlines Group
22 Dec - 29 Dec	LATAM Airlines Group
01 Dec - 20 Dec	LATAM Airlines Group
12 Dec - 07 Jan	Avianca
19 Dec - 08 Jan	Avianca
10 Dec - 19 Dec	TAP
03 Dec - 22 Dec	TAP	direct
19 Dec - 08 Jan	TAP	direct
15 Dec - 01 Jan	GOL Linhas Aéreas
12 Dec - 08 Jan	TAP	direct
19 Dec - 09 Jan	TAP	direct
26 Dec - 06 Jan	TAP	direct
29 Dec - 15 Jan	TAP	direct
19 Dec - 15 Jan	TAP	direct

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

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 December from 793€

Return flights