AirHint found the following cheapest return flights from New York (NYC) to Lisbon (LIS) in April 2026 (see full year).

Return flights

13 Apr - 21 Apr	TAP	direct
13 Apr - 23 Apr	TAP	direct
15 Apr - 30 Apr	TAP	direct
13 Apr - 20 Apr	TAP
15 Apr - 22 Apr	TAP
13 Apr - 20 Apr	TAP	direct
25 Apr - 02 May	TAP	direct
15 Apr - 19 Apr	TAP
17 Apr - 25 Apr	Scandinavian Airlines
29 Apr - 06 May	Norse Atlantic Airways (UK)
15 Apr - 22 Apr	TAP	direct
22 Apr - 30 Apr	TAP
30 Apr - 03 May	Air Europa
30 Apr - 09 May	Air Europa
27 Apr - 11 May	TAP
26 Apr - 03 May	TAP
30 Apr - 07 May	TAP
27 Apr - 10 May	TAP
27 Apr - 04 May	TAP
30 Apr - 04 May	TAP

Also check the deals for one-way flights from New York to Lisbon in April.

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 New York to Lisbon in April from $396

Return flights