Cheapest return flights from Newark to Lisbon in March from $519

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 March 2026 (see full year).

Return flights

16 Mar - 20 Mar TAP
17 Mar - 24 Mar British Airways
15 Mar - 22 Mar British Airways
16 Mar - 23 Mar British Airways
30 Mar - 13 Apr TAP
16 Mar - 23 Mar United direct
14 Mar - 21 Mar British Airways
17 Mar - 24 Mar TAP direct
14 Mar - 21 Mar TAP direct
16 Mar - 20 Mar TAP direct
15 Mar - 22 Mar TAP direct
30 Mar - 12 Apr TAP

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

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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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