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

Return flights

12 Nov - 20 Nov	Icelandair
05 Nov - 10 Nov	Air Canada
19 Nov - 26 Nov	TAP	direct
25 Nov - 03 Dec	TAP	direct
05 Nov - 11 Nov	TAP	direct
01 Nov - 15 Nov	Air Canada
12 Nov - 20 Nov	TAP	direct
04 Nov - 12 Nov	TAP	direct
11 Nov - 19 Nov	TAP	direct
25 Nov - 30 Nov	Scandinavian Airlines
27 Nov - 30 Nov	Air Canada
13 Nov - 05 Dec	Air Canada
27 Nov - 02 Dec	Air Canada
28 Nov - 01 Dec	Air Canada
28 Nov - 05 Dec	Virgin Atlantic
13 Nov - 05 Dec	TAP	direct
30 Nov - 07 Dec	United	direct
28 Nov - 05 Dec	United	direct
25 Nov - 02 Dec	TAP	direct
27 Nov - 02 Dec	TAP	direct

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

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 November from $357

Return flights