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

Return flights

01 May - 12 May	TAP	direct
21 May - 06 Jun	TAP	direct
28 May - 09 Jun	TAP	direct
28 May - 11 Jun	TAP	direct
01 May - 15 May	TAP	direct
01 May - 10 May	TAP	direct
05 May - 14 May	TAP	direct
12 May - 28 May	TAP	direct
14 May - 17 May	TAP	direct
27 May - 09 Jun	Azul Airlines
26 May - 09 Jun	TAP
26 May - 11 Jun	TAP
27 May - 11 Jun	Azul Airlines
28 May - 10 Jun	TAP
26 May - 10 Jun	Azul Airlines
27 May - 10 Jun	Azul Airlines

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 $881

Return flights