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

Return flights

08 May - 22 May	Azul Airlines
29 May - 20 Jun	Azul Airlines
02 May - 17 May	Azul Airlines
14 May - 28 May	GOL Linhas Aéreas
19 May - 26 May	GOL Linhas Aéreas
29 May - 14 Jun	Azul Airlines
11 May - 18 May	LATAM Airlines Group
08 May - 22 May	TAP	direct
01 May - 31 May	TAP	direct

Also check the deals for one-way flights from Natal 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 Natal to Lisbon in May from 922€

Return flights