Cheapest return flights from Portland to Lisbon in February from 397€

AirHint found the following cheapest return flights from Portland (PDX) to Lisbon (LIS) in February 2026 (see full year).

Return flights

17 Feb - 24 Feb Air Canada
18 Feb - 25 Feb Air Canada
25 Feb - 04 Mar Air Canada
19 Feb - 26 Feb KLM
22 Feb - 01 Mar KLM
23 Feb - 02 Mar KLM
24 Feb - 03 Mar KLM
26 Feb - 05 Mar KLM
20 Feb - 27 Feb KLM
27 Feb - 06 Mar KLM
01 Feb - 08 Feb Air Canada
28 Feb - 07 Mar KLM
21 Feb - 28 Feb Lufthansa
14 Feb - 22 Feb Delta

Also check the deals for one-way flights from Portland to Lisbon in February.

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