Cheapest return flights from Newark to Lisbon in October from $523

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 October 2025 (see full year).

Return flights

21 Oct - 03 Nov TAP
27 Oct - 04 Nov TAP direct
22 Oct - 30 Oct TAP
15 Oct - 22 Oct TAP
08 Oct - 16 Oct TAP
15 Oct - 22 Oct TAP direct
07 Oct - 14 Oct TAP
07 Oct - 29 Oct TAP
21 Oct - 28 Oct TAP
01 Oct - 10 Oct TAP
04 Oct - 14 Oct TAP
02 Oct - 09 Oct TAP
21 Oct - 03 Nov TAP direct
31 Oct - 07 Nov TAP direct
31 Oct - 10 Nov Air Canada
31 Oct - 10 Nov Brussels Airlines direct

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

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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