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

Return flights

24 May - 27 May	Wizz Air Malta
16 May - 23 May	Pegasus Airlines
20 May - 02 Jun	Lufthansa
21 May - 26 May	SWISS
19 May - 02 Jun	SWISS
18 May - 02 Jun	SWISS
21 May - 25 May	SWISS
23 May - 02 Jun	SWISS
11 May - 02 Jun	Lufthansa
20 May - 01 Jun	SWISS
01 May - 11 May	SWISS
19 May - 01 Jun	SWISS
23 May - 30 May	SWISS
02 May - 11 May	SWISS
15 May - 17 May	SWISS
20 May - 02 Jun	Emirates	direct
11 May - 02 Jun	Emirates	direct
19 May - 02 Jun	Emirates	direct
01 May - 11 May	Emirates	direct
02 May - 11 May	Emirates	direct

Also check the deals for one-way flights from Dubai 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 Dubai to Lisbon in May from 344€

Return flights