AirHint found the following cheapest return flights from Newark (EWR) to Lisbon (LIS) in February 2026 (see full year).

Return flights

14 Feb - 21 Feb	Air Canada
12 Feb - 19 Feb	Air Canada
05 Feb - 12 Feb	Air Canada
04 Feb - 15 Feb	Icelandair
02 Feb - 12 Feb	Air Canada
02 Feb - 09 Feb	Air Canada
04 Feb - 09 Feb	United	direct
02 Feb - 28 Feb	United
18 Feb - 25 Feb	United	direct
02 Feb - 09 Feb	United	direct
09 Feb - 07 Mar	United	direct
27 Feb - 08 Mar	United
27 Feb - 08 Mar	TAP	direct
14 Feb - 07 Mar	TAP	direct
26 Feb - 05 Mar	TAP	direct
25 Feb - 21 Mar	SWISS
16 Feb - 14 Mar	TAP	direct
21 Feb - 14 Mar	British Airways
25 Feb - 21 Mar	TAP	direct

Also check the deals for one-way flights from Newark to Lisbon in February.

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 Newark to Lisbon in February from 322€

Return flights