Cheapest return flights from Newark to Lisbon in July from $571

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 July 2025 (see full year).

Return flights

26 Jul - 03 Aug Icelandair
28 Jul - 29 Aug Air Canada
27 Jul - 19 Aug Air Canada
29 Jul - 19 Aug Air Canada
21 Jul - 28 Jul Air Canada
20 Jul - 26 Jul Air Canada
20 Jul - 28 Jul Air Canada
23 Jul - 31 Jul Air Canada
08 Jul - 22 Jul SWISS
16 Jul - 30 Jul Icelandair
18 Jul - 25 Jul Air Canada
15 Jul - 22 Jul Air Canada
05 Jul - 14 Jul Icelandair
24 Jul - 07 Aug Air Canada
01 Jul - 07 Jul Air Canada
25 Jul - 04 Aug Air Canada
24 Jul - 18 Aug Air Canada
28 Jul - 04 Aug Air Canada
21 Jul - 06 Aug Air Canada
17 Jul - 02 Aug Icelandair

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

Skyscanner

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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