Flights from Portland to Lisbon available from USD 916*
Our best rates from Portland to Lisbon
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Fly in the next three months: flights from Portland to Lisbon
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Please use the search function at the top of the page to find our best flight deals
*Fares displayed have been collected within the last 72hrs and may no longer be available at the time of booking. We display fares for Economy Light as standard but it is possible to change your class of service during the booking process. You can also add baggage, meals and extra legroom to your trip during booking.
Plan ahead for your trip from Portland to Lisbon with Icelandair
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From | To | Fare type | Dates | Price |
|---|---|---|---|---|
| FromPortland (PDX) | ToLisbon (LIS) | Round trip / Economy | Sep 01 2025 - Sep 21 2025 | From USD 1,090* Viewed 2 days ago |
| FromPortland (PDX) | ToLisbon (LIS) | Round trip / Economy | Oct 10 2025 - Oct 24 2025 | From USD 916* Viewed 1 day ago |
| FromPortland (PDX) | ToLisbon (LIS) | Round trip / Economy | Sep 06 2025 - Sep 15 2025 | From USD 1,049* Viewed 1 day ago |
| FromPortland (PDX) | ToLisbon (LIS) | Round trip / Economy | Sep 27 2025 - Oct 11 2025 | From USD 1,095* Viewed 2 days ago |
| FromPortland (PDX) | ToLisbon (LIS) | Round trip / Economy | Jun 22 2025 - Jul 02 2025 | From USD 1,450* Viewed 2 days ago |
| FromPortland (PDX) | ToLisbon (LIS) | Round trip / Economy | Jun 22 2025 - Jul 01 2025 | From USD 1,666* Viewed 2 days ago |
| FromPortland (PDX) | ToLisbon (LIS) | Round trip / Economy | Jun 21 2025 - Jun 30 2025 | From USD 1,783* Viewed 2 days ago |
*Fares displayed have been collected within the last 72hrs and may no longer be available at the time of booking. We display fares for Economy Light as standard but it is possible to change your class of service during the booking process. You can also add baggage, meals and extra legroom to your trip during booking.
