Cheapest return flights from Newark to Lisbon in May from $456

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

Return flights

01 May - 05 May Scandinavian Airlines
04 May - 12 May Scandinavian Airlines
01 May - 08 May Scandinavian Airlines
07 May - 12 May Scandinavian Airlines
06 May - 12 May Scandinavian Airlines
06 May - 13 May TAP direct
05 May - 20 May TAP
14 May - 21 May TAP
06 May - 16 May Scandinavian Airlines
05 May - 12 May Iberia
27 May - 10 Jun TAP
28 May - 03 Jun TAP
26 May - 01 Jun American Airlines
25 May - 03 Jun American Airlines
25 May - 08 Jun TAP
20 May - 17 Jun Finnair
20 May - 02 Jun British Airways
28 May - 02 Jun British Airways
27 May - 01 Jun TAP
27 May - 07 Jun TAP

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

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