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Cheap flights from Portland (PDX) to Lisbon (LIS)

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How to find the cheapest flight from Portland (PDX) to Lisbon (LIS)

How to find the cheapest flight from Portland (PDX) to Lisbon (LIS)
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How to find the cheapest flight from Portland (PDX) to Lisbon (LIS)
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How to find the cheapest flight from Portland (PDX) to Lisbon (LIS)
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Cheap flights from Portland to Lisbon in November , December 2025

27 Nov - 04 Dec $ 697.00
PDX
Portland
United Airlines
1 STOPS
LIS
Lisbon
LIS
Lisbon
United Airlines
1 STOPS
PDX
Portland
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29 Nov - 10 Dec $ 1,297.00
PDX
Portland
Air Europa
1 STOPS
LIS
Lisbon
LIS
Lisbon
Air Europa
2 STOPS
PDX
Portland
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29 Nov - 07 Dec $ 1,864.00
PDX
Portland
Icelandair
2 STOPS
LIS
Lisbon
LIS
Lisbon
Icelandair
2 STOPS
PDX
Portland
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Last minute flights from Portland to Lisbon

23 Nov - 01 Dec $ 1,366.00
PDX
Portland
United Airlines
2 STOPS
LIS
Lisbon
LIS
Lisbon
United Airlines
2 STOPS
PDX
Portland
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23 Nov - 01 Dec $ 1,469.00
PDX
Portland
United Airlines
2 STOPS
LIS
Lisbon
LIS
Lisbon
United Airlines
2 STOPS
PDX
Portland
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22 Nov - 30 Nov $ 3,639.00
PDX
Portland
Icelandair
2 STOPS
LIS
Lisbon
LIS
Lisbon
Icelandair
2 STOPS
PDX
Portland
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One-way flights to Lisbon from Portland

8:30 AM - 8:25 PM
United Airlines
2 Stops
15h 40m
PDX - LIS
$ 322
Kiwi
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8:20 AM - 10:05 PM
United Airlines
1 Stops
17h 55m
PDX - LIS
$ 322
Kiwi
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10:52 AM - 10:05 PM
United Airlines
2 Stops
15h 23m
PDX - LIS
$ 330
Kiwi
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How to find the cheapest flight from Portland (PDX) to Lisbon (LIS)

Related info for your journey
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How to find the cheapest flight from Portland (PDX) to Lisbon (LIS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Portland (PDX) to Lisbon (LIS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.