Cheapest return flights from Newark to Lisbon in May from 583€

Best time to book flights for Newark (EWR) to Lisbon (LIS) flights at AirHint

AirHint found the following cheapest return flights from Newark (EWR) to Lisbon (LIS) in May 2025 (see full year).

Return flights

30 May - 17 Jun FrenchBee
04 May - 14 May Turkish Airlines
12 May - 20 May FrenchBee
20 May - 27 May FrenchBee
02 May - 09 May TAP
21 May - 28 May FrenchBee
04 May - 14 May TAP direct
19 May - 26 May FrenchBee
02 May - 09 May TAP direct
31 May - 28 Jun FrenchBee
29 May - 17 Jun FrenchBee
16 May - 26 May FrenchBee
22 May - 30 May FrenchBee
22 May - 11 Jun FrenchBee
15 May - 29 Jun FrenchBee
28 May - 14 Jun FrenchBee
29 May - 02 Jun FrenchBee
26 May - 01 Jun FrenchBee
17 May - 01 Jun FrenchBee
22 May - 01 Jun FrenchBee

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

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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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