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Flights from Portland to Lisbon
Cheap flight deals from Portland to Lisbon
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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Round-trip
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One way
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PWM 18:5510h 35m1 stopsLIS 10:30Portland - Lisbon | Tue, May 13 | United AirlinesLIS 10:2532h 31m1 stopsPWM 13:56Lisbon - Portland | Tue, May 20 | United AirlinesRp 13,351,739 Rp 23,665,32744% OFF44% OFFRp 23,665,327 Rp 13,351,739
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PWM 06:0021h 20m1 stopsLIS 08:20Portland - Lisbon | Thu, May 8 | United AirlinesLIS 10:2532h 31m1 stopsPWM 13:56Lisbon - Portland | Thu, May 15 | United AirlinesRp 15,447,283 Rp 23,665,32735% OFF35% OFFRp 23,665,327 Rp 15,447,283
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PWM 07:1221h 53m1 stopsLIS 10:05Portland - Lisbon | Sat, May 10 | Jetblue AirwaysLIS 12:1515h 44m1 stopsPWM 22:59Lisbon - Portland | Sat, May 17 | TAP Air PortugalRp 15,483,491 Rp 23,665,32735% OFF35% OFFRp 23,665,327 Rp 15,483,491
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PWM 06:0023h 5m1 stopsLIS 10:05Portland - Lisbon | Sat, May 10 | United AirlinesLIS 12:1516h 8m1 stopsPWM 23:23Lisbon - Portland | Sat, May 17 | TAP Air PortugalRp 16,255,17731% OFFRp 23,665,327 Rp 16,255,177
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PWM 07:1219h 48m1 stopsLIS 08:00Portland - Lisbon | Tue, Jun 10 | Jetblue AirwaysLIS 10:0018h 52m1 stopsPWM 23:52Lisbon - Portland | Tue, Jun 17 | Virgin AtlanticRp 16,868,45128% OFFRp 23,665,327 Rp 16,868,451
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PWM 15:3513h 20m1 stopsLIS 09:55Portland - Lisbon | Thu, May 8 | TAP Air PortugalLIS 17:0026h 40m1 stopsPWM 14:40Lisbon - Portland | Thu, May 15 | TAP Air PortugalRp 17,065,33328% OFFRp 23,665,327 Rp 17,065,333
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PWM 06:2020h 40m1 stopsLIS 08:00Portland - Lisbon | Tue, Jun 10 | United AirlinesLIS 10:0018h 27m1 stopsPWM 23:27Lisbon - Portland | Tue, Jun 17 | Virgin AtlanticRp 17,536,03826% OFFRp 23,665,327 Rp 17,536,038
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PWM 09:3020h1 stopsLIS 10:30Portland - Lisbon | Tue, Jun 3 | United AirlinesLIS 10:2518h 2m1 stopsPWM 23:27Lisbon - Portland | Tue, Jun 10 | United AirlinesRp 19,731,15517% OFFRp 23,665,327 Rp 19,731,155
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PWM 16:0411h 16m1 stopsLIS 08:20Portland - Lisbon | Tue, May 27 | United AirlinesLIS 10:2518h 2m1 stopsPWM 23:27Lisbon - Portland | Tue, Jun 3 | United AirlinesRp 19,758,31117% OFFRp 23,665,327 Rp 19,758,311
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PWM 05:3523h 55m1 stopsLIS 10:30Portland - Lisbon | Wed, Jul 2 | United AirlinesLIS 10:2517h 49m1 stopsPWM 23:14Lisbon - Portland | Wed, Jul 9 | United AirlinesRp 20,588,83413% OFFRp 23,665,327 Rp 20,588,834
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PWM 13:0017h 25m1 stopsLIS Invalid DatePortland - Lisbon | Thu, May 8 | Normal AirlineLIS 15:006hNonstopPWM 16:00Lisbon - Portland | Sat, May 10 | Normal AirlineFind More FlightsFind More Flights
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PWM 15:2014h 30m1 stopsLIS 10:50Portland - Lisbon | Mon, May 12 | Jetblue AirwaysRp 7,157,890 Rp 12,789,88944% OFF44% OFFRp 12,789,889 Rp 7,157,890
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PWM 15:2014h 30m1 stopsLIS 10:50Portland - Lisbon | Sun, May 11 | Jetblue AirwaysRp 7,481,500 Rp 12,789,88942% OFF42% OFFRp 12,789,889 Rp 7,481,500
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PWM 11:0718h 43m1 stopsLIS 10:50Portland - Lisbon | Sun, May 11 | American AirlinesRp 8,108,353 Rp 12,789,88937% OFF37% OFFRp 12,789,889 Rp 8,108,353
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PWM 15:2013h 45m1 stopsLIS 10:05Portland - Lisbon | Mon, May 12 | TAP Air PortugalRp 8,235,08136% OFFRp 12,789,889 Rp 8,235,081
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PWM 15:2013h 45m1 stopsLIS 10:05Portland - Lisbon | Sun, May 11 | TAP Air PortugalRp 9,052,02728% OFFRp 12,789,889 Rp 9,052,027
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PWM 06:1022h 55m1 stopsLIS 10:05Portland - Lisbon | Mon, Jun 9 | United AirlinesRp 9,271,53828% OFFRp 12,789,889 Rp 9,271,538
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PWM 15:4311h 37m1 stopsLIS 08:20Portland - Lisbon | Mon, May 19 | United AirlinesRp 10,106,58821% OFFRp 12,789,889 Rp 10,106,588
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PWM 18:5510h 35m1 stopsLIS 10:30Portland - Lisbon | Wed, May 7 | United AirlinesRp 10,233,31620% OFFRp 12,789,889 Rp 10,233,316
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PWM 06:0023h 50m1 stopsLIS 10:50Portland - Lisbon | Sat, May 24 | United AirlinesRp 10,321,57319% OFFRp 12,789,889 Rp 10,321,573
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PWM 15:4311h 37m1 stopsLIS 08:20Portland - Lisbon | Sat, May 17 | United AirlinesRp 11,127,20413% OFFRp 12,789,889 Rp 11,127,204
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PWM 13:0017h 25m1 stopsLIS Invalid DatePortland - Lisbon | Thu, May 8 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Frequently Asked Questions
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When are flight tickets from Portland (PWM) to Lisbon (LIS) the cheapest?
Airlines adjust prices for flights from Portland to Lisbon based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from Portland (PWM) to Lisbon (LIS) cost?
According to Trip.com's data, the lowest price is around Rp 20,828,713.
How to find a cheap flight from Portland to Lisbon
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Portland to Lisbon. Book your flights at the right time and save more.
Be flexible with your travel dates to get the cheapest Portland to Lisbon ticket.
Tap "Date" in the flight search bar to browse the calendar and find airfare from Portland to Lisbon for the next six months in 2025. If you're looking to fly within the next three months, the lowest fare is Rp 7157890 for a one-way ticket on Mon, May 12.
Compare cheap Portland to Lisbon flight deals from hundreds of airlines.
Our powerful search system compares prices from over 500 airlines. So you can find the cheapest flights from Portland to Lisbon. The most affordable airline currently operating on this route is Jetblue Airways.
Set up a Price Alert to track fare drops.
Set up a Price Alert for your Portland to Lisbon route to track ticket prices effortlessly—no need to check manually every day.
Don't miss out on cheap Portland to Lisbon flight deals and promo codes.
Stay updated on the latest deals with Trip.com Deals and Promo Codes for cheap flights. Sign up for a free membership to unlock even more exclusive flight discounts.
Book early or wait unitl the last minute to fine the best fares.
It's always better to book early! Airlines typically release their lowest fares about a year before departure, so check as soon as flights become available. If you miss that window, you may still find great deals closer to your travel date.
Search for flights on the go.
For the best booking experience on the go, download Trip.com and search for cheap flights from Portland to Lisbon to access exclusive deals just for you.
Flight Info | Portland to Lisbon
Cheapest one-way flight price | Rp 7,157,889 |
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Off-season for travel | May |
Peak season for travel | April |
Flight distance | 5,029.59 km |
Popular airline | American Airlines |
Plan Your Trip Around Lisbon
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