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

Return flights

12 Apr - 19 Apr	Air Europa
14 Apr - 23 Apr	Air Europa
14 Apr - 21 Apr	LEVEL
14 Apr - 22 Apr	LEVEL
19 Apr - 28 Apr	LEVEL
12 Apr - 15 Apr	LEVEL
26 Apr - 03 May	Air Europa
15 Apr - 22 Apr	Air Canada
21 Apr - 29 Apr	Air Europa
22 Apr - 27 Apr	Iberia
22 Apr - 29 Apr	Iberia
26 Apr - 10 May	Air Europa
28 Apr - 04 May	Air Europa
29 Apr - 06 May	Iberia
25 Apr - 02 May	Icelandair
29 Apr - 06 May	TAP	direct
24 Apr - 02 May	Iberia
30 Apr - 14 May	Air Europa
30 Apr - 09 May	Air Europa
28 Apr - 04 May	TAP	direct

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 299€

Return flights