$408+ Cheap flights from Lisbon (LIS) to Portland (PDX)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — PDX
Jul 31 — Aug 71
Round-trip
1 adult, Economy
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Find cheap flights from Lisbon to Portland with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Lisbon to Portland
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Cheapest flights from Lisbon to PortlandExplore the most affordable flight options available from Lisbon to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2026.
Explore the most affordable flight options available from Lisbon to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2026.
This Scandinavian Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/124:55 pm
LIS
- PDX
2 stops37h 31m
Scandinavian Airlines
Mon 11/1610:00 am
PDX
- LIS
2 stops46h 05m
Scandinavian Airlines
Deal found 6/28![Scandinavian Airlines logo]()
$869
This Iberia deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/246:35 am
LIS
- PDX
2 stops21h 06m
Multiple Airlines
Sun 11/15:30 am
PDX
- LIS
2 stops18h 10m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$934
This Mytrip deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:10 am
LIS
- PDX
3 stops35h 21m
Multiple Airlines
Wed 9/21:05 pm
PDX
- LIS
2 stops25h 35m
Multiple Airlines
Deal found 6/26![Multiple Airlines logo]()
$937
This Mytrip deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:15 am
LIS
- PDX
3 stops35h 16m
Multiple Airlines
Tue 9/82:30 pm
PDX
- LIS
3 stops32h 00m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$950
This Iberia deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:30 am
LIS
- PDX
2 stops24h 29m
Multiple Airlines
Sun 1/245:45 pm
PDX
- LIS
1 stop20h 00m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$965
This United Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/65:05 am
LIS
- PDX
2 stops17h 46m
United Airlines
Wed 11/118:25 am
PDX
- LIS
1 stop17h 55m
United Airlines
Deal found 6/28![United Airlines logo]()
$974
Best flights from Lisbon to PortlandDiscover carefully curated flight deals from Lisbon to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 1, 2026.
Discover carefully curated flight deals from Lisbon to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 1, 2026.
This Scandinavian Airlines deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/124:55 pm
LIS
- PDX
2 stops37h 31m
Scandinavian Airlines
Mon 11/1610:00 am
PDX
- LIS
2 stops46h 05m
Scandinavian Airlines
Deal found 6/27![Scandinavian Airlines logo]()
$869
This Mytrip deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:10 am
LIS
- PDX
3 stops35h 21m
Multiple Airlines
Wed 9/21:05 pm
PDX
- LIS
2 stops25h 35m
Multiple Airlines
Deal found 6/26![Multiple Airlines logo]()
$937
This United Airlines deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/125:00 am
LIS
- PDX
2 stops25h 06m
United Airlines
Mon 11/1610:00 am
PDX
- LIS
1 stop14h 10m
United Airlines
Deal found 6/26![United Airlines logo]()
$977
This KLM deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/111:30 am
LIS
- PDX
1 stop31h 50m
KLM
Sun 1/2410:05 pm
PDX
- LIS
1 stop25h 55m
KLM
Deal found 6/28![KLM logo]()
$986
This Icelandair deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/122:00 pm
LIS
- PDX
1 stop35h 00m
Icelandair
Mon 11/162:45 pm
PDX
- LIS
1 stop14h 05m
Icelandair
Deal found 6/28![Icelandair logo]()
$993
This British Airways deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/247:10 am
LIS
- PDX
1 stop18h 30m
British Airways
Sun 11/15:45 pm
PDX
- LIS
1 stop16h 00m
British Airways
Deal found 6/28![British Airways logo]()
$999
This Delta deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2411:55 am
LIS
- PDX
1 stop31h 15m
Delta
Tue 9/87:00 am
PDX
- LIS
2 stops23h 55m
Delta
Deal found 6/30![Delta logo]()
$1,001
Last-minute flights from Lisbon to PortlandDiscover last-minute flight deals from Lisbon to Portland. Data last updated July 1, 2026 and is based on user searches.
Discover last-minute flight deals from Lisbon to Portland. Data last updated July 1, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:10 am
LIS
- PDX
3 stops35h 21m
Multiple Airlines
Wed 9/21:05 pm
PDX
- LIS
2 stops25h 35m
Multiple Airlines
Deal found 6/26![Multiple Airlines logo]()
$937
This Gotogate deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2010:20 pm
LIS
- PDX
1 stop27h 35m
Icelandair
Wed 9/27:05 pm
PDX
- LIS
1 stop18h 15m
Icelandair
Deal found 6/26![Icelandair logo]()
$1,011
This Mytrip deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:15 am
LIS
- PDX
3 stops35h 16m
Multiple Airlines
Tue 9/82:30 pm
PDX
- LIS
3 stops32h 00m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$950
This Expedia deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:50 pm
LIS
- PDX
2 stops29h 43m
Air France
Tue 9/81:45 pm
PDX
- LIS
2 stops17h 10m
Air France
Deal found 6/29![Air France logo]()
$989
This Delta deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2411:55 am
LIS
- PDX
1 stop31h 15m
Delta
Tue 9/87:00 am
PDX
- LIS
2 stops23h 55m
Delta
Deal found 6/30![Delta logo]()
$1,001
This SWISS deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:10 pm
LIS
- PDX
2 stops33h 01m
SWISS
Tue 9/87:02 am
PDX
- LIS
2 stops23h 43m
SWISS
Deal found 6/29![SWISS logo]()
$1,042
One-way flights from Lisbon to PortlandSearch for one-way flight options from Lisbon to Portland. Find affordable one-way fares based on user searches. Data last updated July 1, 2026.
Search for one-way flight options from Lisbon to Portland. Find affordable one-way fares based on user searches. Data last updated July 1, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:10 am
LIS
- PDX
3 stops37h 25m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$408
This Kiwi.com deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:15 am
LIS
- PDX
3 stops35h 54m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$443
This Mytrip deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2810:30 pm
LIS
- PDX
3 stops43h 01m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$479
This Kiwi.com deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1310:40 am
LIS
- PDX
2 stops35h 10m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$481
This Kiwi.com deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:00 am
LIS
- PDX
3 stops59h 07m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$488
This Kiwi.com deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:35 am
LIS
- PDX
3 stops39h 15m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$496
This Mytrip deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:10 am
LIS
- PDX
3 stops35h 21m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$513
This Kiwi.com deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/95:55 pm
LIS
- PDX
2 stops47h 37m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$533
This Kiwi.com deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/85:40 pm
LIS
- PDX
3 stops51h 47m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$541
This Kiwi.com deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1111:15 pm
LIS
- PDX
3 stops42h 17m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$542
Find flight deals from Lisbon to Portland
Discover tips and strategies to find the most affordable flight options for your journey from Lisbon (LIS) to Portland (PDX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 1, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $869 (Scandinavian Airlines) |
One-way from | $408 (Kiwi.com) |
Popular in | October |
Cheapest in | June |
Average price | $1,091 |
Cheapflights Fare Finder
Customize your flight search to find flights from Lisbon to Portland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 1, 2026.
Use the filters below to find and compare flights from Lisbon to Portland that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
LisbonPortland
LIS - PDX
LISPDX
Lisbon Humberto Delgado
Thu 11/12
4:55 pm-10:26 pm
2 stops37h 31m
Portland
Mon 11/16
10:00 am-4:05 pm
2 stops46h 05m
$869
LisbonPortland
LIS - PDX
LISPDX
Lisbon Humberto Delgado
Thu 8/20
6:10 am-9:31 am
3 stops35h 21m
Portland
Wed 9/2
1:05 pm-10:40 pm
2 stops25h 35m
$937
LisbonPortland
LIS - PDX
LISPDX
Lisbon Humberto Delgado
Thu 11/12
5:00 am-10:06 pm
2 stops25h 06m
Portland
Mon 11/16
10:00 am-8:10 am
1 stop14h 10m
$977
LisbonPortland
LIS - PDX
LISPDX
Lisbon Humberto Delgado
Tue 12/1
11:30 am-11:20 am
1 stop31h 50m
Portland
Sun 1/24
10:05 pm-8:00 am
1 stop25h 55m
$986
LisbonPortland
LIS - PDX
LISPDX
Lisbon Humberto Delgado
Thu 11/12
2:00 pm-5:00 pm
1 stop35h 00m
Portland
Mon 11/16
2:45 pm-12:50 pm
1 stop14h 05m
$993
Quickest round-trip
LisbonPortland
LIS - PDX
LISPDX
Lisbon Humberto Delgado
Sat 10/24
7:10 am-5:40 pm
1 stop18h 30m
Portland
Sun 11/1
5:45 pm-5:45 pm
1 stop16h 00m
$999
LisbonPortland
LIS - PDX
LISPDX
Lisbon Humberto Delgado
Mon 8/24
11:55 am-11:10 am
1 stop31h 15m
Portland
Tue 9/8
7:00 am-2:55 pm
2 stops23h 55m
$1,001
Cheapest one-way
LisbonPortland
LIS - PDX
LISPDX
Lisbon Humberto Delgado
Sun 10/4
11:05 am-11:28 pm
1 stop20h 23m
$611
Quickest one-way
LisbonPortland
LIS - PDX
LISPDX
Lisbon Humberto Delgado
Wed 8/26
11:00 am-5:40 pm
1 stop14h 40m
$621
LisbonPortland
LIS - PDX
LISPDX
Lisbon Humberto Delgado
Tue 9/15
11:05 am-11:28 pm
1 stop20h 23m
$622
Showing 1-10 of 13 resultsSorted by cheapest first
Compare providers for flights from Lisbon to Portland
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Lisbon to Portland in July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Lisbon-Portland flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Lisbon-Portland flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Lisbon-Portland flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Lisbon-Portland flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Lisbon-Portland flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Lisbon to Portland
Have a flexible travel schedule? Discover the best time to fly to Portland from Lisbon with our price prediction graph.
LIS-PDX
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Lisbon to Portland
Reviews of airlines servicing Portland
Get insights into the airlines that provide service to Portland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portland. Reviews last updated July 1, 2026.
Peruse reviews from past customers who have flown with KLM,United Airlines, andBritish Airways from Lisbon to Portland to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.4
Entertainment
7.2
Overall
7.8
Comfort
7.7
Boarding
7.8
Food
7.3
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Crew
8.4
Entertainment
7.2
Overall
7.8
Comfort
7.7
Boarding
7.8
Food
7.3
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Crew
8.4
Entertainment
7.2
Overall
7.8
Comfort
7.7
Boarding
7.8
Food
7.3
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Crew
8.4
Entertainment
7.2
Overall
7.8
Comfort
7.7
Boarding
7.8
Food
7.3
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Related info for your journey
Find useful and relevant information for your journey from Lisbon to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Portland?
Book flights to Portland if you plan to visit one of these locationsBeaverton
Seaside
Vancouver
Lincoln City
Longview
Lake Oswego
Hillsboro
Clackamas
Kelso
Troutdale
Cannon Beach
Long Beach
McMinnville
The Dalles
Wilsonville
Depoe Bay
Stevenson
Tillamook
Astoria
Gresham
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Search flights from Lisbon to Portland by cabin class
Find flights from Lisbon to Portland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Lisbon and Portland flights
Browse other Lisbon and Portland flight options. Last updated on July 1, 2026.
Other flights from Lisbon
Browse through other flights departing from Lisbon. Flights are based on user searches made on Cheapflights and were last updated on July 1, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Portland
Explore flights to Portland departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 1, 2026.
Top 3 airlines flying from Lisbon to Portland
Discover the top 3 airlines that operate flights from Lisbon to Portland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$779 | Average$1,082 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$879 | Average$1,070 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$888 | Average$974 | FlexibilityNo cancel fee | On-time69% |