$465+ 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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — PDX
May 19 — May 261
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
Cheapest
Best
Last-minute
One-way
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 April 19, 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 April 19, 2026.
This Ticket deal was found by Cheapflights users on 4/15. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/146:35 am
LIS
- PDX
2 stops24h 12m
Multiple Airlines
Sat 5/307:30 pm
PDX
- LIS
1 stop19h 40m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$990
This Kiwi.com deal was found by Cheapflights users on 4/17. 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 9/225:45 pm
LIS
- PDX
2 stops50h 54m
Multiple Airlines
Sat 10/33:30 pm
PDX
- LIS
1 stop14h 20m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$993
This United Airlines deal was found by Cheapflights users on 4/14. 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.
Wed 4/295:05 am
LIS
- PDX
2 stops20h 40m
United Airlines
Mon 5/411:59 pm
PDX
- LIS
2 stops24h 21m
United Airlines
Deal found 4/14![United Airlines logo]()
$1,002
This Delta deal was found by Cheapflights users on 4/14. 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.
Wed 4/295:00 am
LIS
- PDX
1 stop14h 10m
Delta
Mon 5/43:35 pm
PDX
- LIS
2 stops18h 15m
Delta
Deal found 4/14![Delta logo]()
$1,003
This Air Canada deal was found by Cheapflights users on 4/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/215:05 am
LIS
- PDX
2 stops22h 05m
Air Canada
Mon 5/257:45 pm
PDX
- LIS
2 stops29h 35m
Air Canada
Deal found 4/16![Air Canada logo]()
$1,006
This SmartFares deal was found by Cheapflights users on 4/16. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1410:00 am
LIS
- PDX
1 stop19h 00m
Virgin Atlantic
Sat 5/307:00 am
PDX
- LIS
1 stop17h 00m
Virgin Atlantic
Deal found 4/16![Virgin Atlantic logo]()
$1,007
This Delta deal was found by Cheapflights users on 4/16. 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.
Thu 5/145:00 am
LIS
- PDX
1 stop14h 10m
Delta
Sat 5/309:20 am
PDX
- LIS
2 stops21h 35m
Delta
Deal found 4/16![Delta logo]()
$1,009
This American Airlines deal was found by Cheapflights users on 4/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/216:35 am
LIS
- PDX
2 stops24h 16m
American Airlines
Mon 5/257:30 pm
PDX
- LIS
1 stop19h 40m
American Airlines
Deal found 4/15![American Airlines logo]()
$1,012
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 April 19, 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 April 19, 2026.
This United Airlines deal was found by Cheapflights users on 4/14. 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.
Wed 4/295:05 am
LIS
- PDX
2 stops20h 40m
United Airlines
Mon 5/411:59 pm
PDX
- LIS
2 stops24h 21m
United Airlines
Deal found 4/14![United Airlines logo]()
$1,002
This Delta deal was found by Cheapflights users on 4/14. 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.
Wed 4/295:00 am
LIS
- PDX
1 stop14h 10m
Delta
Mon 5/43:35 pm
PDX
- LIS
2 stops18h 15m
Delta
Deal found 4/14![Delta logo]()
$1,003
This American Airlines deal was found by Cheapflights users on 4/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/218:25 am
LIS
- PDX
2 stops21h 26m
American Airlines
Mon 5/251:45 pm
PDX
- LIS
2 stops20h 10m
American Airlines
Deal found 4/14![American Airlines logo]()
$1,012
This KLM deal was found by Cheapflights users on 4/17. 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.
Mon 9/215:00 am
LIS
- PDX
2 stops18h 58m
Multiple Airlines
Thu 10/111:10 am
PDX
- LIS
2 stops16h 05m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$1,024
This Delta deal was found by Cheapflights users on 4/17. 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 9/215:00 am
LIS
- PDX
1 stop14h 10m
Delta
Fri 10/21:38 pm
PDX
- LIS
2 stops20h 12m
Delta
Deal found 4/17![Delta logo]()
$1,009
This Delta deal was found by Cheapflights users on 4/16. 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.
Thu 5/145:00 am
LIS
- PDX
1 stop14h 10m
Delta
Sat 5/309:20 am
PDX
- LIS
2 stops21h 35m
Delta
Deal found 4/16![Delta logo]()
$1,009
This Delta deal was found by Cheapflights users on 4/16. 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.
Sat 5/25:00 am
LIS
- PDX
1 stop14h 10m
Delta
Wed 5/61:05 pm
PDX
- LIS
1 stop21h 40m
Delta
Deal found 4/16![Delta logo]()
$1,014
This Delta deal was found by Cheapflights users on 4/16. 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.
Tue 9/15:00 am
LIS
- PDX
2 stops18h 06m
Delta
Wed 9/303:50 pm
PDX
- LIS
2 stops18h 00m
Delta
Deal found 4/16![Delta logo]()
$1,014
Last-minute flights from Lisbon to PortlandDiscover last-minute flight deals from Lisbon to Portland. Data last updated April 19, 2026 and is based on user searches.
Discover last-minute flight deals from Lisbon to Portland. Data last updated April 19, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 4/14. 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.
Wed 4/295:05 am
LIS
- PDX
2 stops20h 40m
United Airlines
Mon 5/411:59 pm
PDX
- LIS
2 stops24h 21m
United Airlines
Deal found 4/14![United Airlines logo]()
$1,002
This Delta deal was found by Cheapflights users on 4/14. 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.
Wed 4/295:00 am
LIS
- PDX
1 stop14h 10m
Delta
Mon 5/43:35 pm
PDX
- LIS
2 stops18h 15m
Delta
Deal found 4/14![Delta logo]()
$1,003
This Ticket deal was found by Cheapflights users on 4/15. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/146:35 am
LIS
- PDX
2 stops24h 12m
Multiple Airlines
Sat 5/307:30 pm
PDX
- LIS
1 stop19h 40m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$990
This SmartFares deal was found by Cheapflights users on 4/16. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1410:00 am
LIS
- PDX
1 stop19h 00m
Virgin Atlantic
Sat 5/307:00 am
PDX
- LIS
1 stop17h 00m
Virgin Atlantic
Deal found 4/16![Virgin Atlantic logo]()
$1,007
This Delta deal was found by Cheapflights users on 4/16. 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.
Thu 5/145:00 am
LIS
- PDX
1 stop14h 10m
Delta
Sat 5/309:20 am
PDX
- LIS
2 stops21h 35m
Delta
Deal found 4/16![Delta logo]()
$1,009
This Air Canada deal was found by Cheapflights users on 4/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/215:05 am
LIS
- PDX
2 stops22h 05m
Air Canada
Mon 5/257:45 pm
PDX
- LIS
2 stops29h 35m
Air Canada
Deal found 4/16![Air Canada logo]()
$1,006
This American Airlines deal was found by Cheapflights users on 4/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/218:25 am
LIS
- PDX
2 stops21h 26m
American Airlines
Mon 5/251:45 pm
PDX
- LIS
2 stops20h 10m
American Airlines
Deal found 4/14![American Airlines logo]()
$1,012
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 April 19, 2026.
Search for one-way flight options from Lisbon to Portland. Find affordable one-way fares based on user searches. Data last updated April 19, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/18. 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 10/96:30 am
LIS
- PDX
2 stops46h 20m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$465
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 6/49:15 pm
LIS
- PDX
2 stops46h 35m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$472
This Kiwi.com deal was found by Cheapflights users on 4/15. 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 6/99:40 pm
LIS
- PDX
3 stops46h 01m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$483
This Kiwi.com deal was found by Cheapflights users on 4/18. 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 10/19:35 am
LIS
- PDX
2 stops32h 13m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$484
This Kiwi.com deal was found by Cheapflights users on 4/18. 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 4/18![Multiple Airlines logo]()
$496
This Kiwi.com deal was found by Cheapflights users on 4/17. 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 9/295:35 pm
LIS
- PDX
2 stops48h 13m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$513
This Kiwi.com deal was found by Cheapflights users on 4/18. 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 10/210:10 pm
LIS
- PDX
2 stops33h 44m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$515
This Kiwi.com deal was found by Cheapflights users on 4/18. 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 9/265:55 am
LIS
- PDX
2 stops35h 53m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$520
This Kiwi.com deal was found by Cheapflights users on 4/14. 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 6/79:15 pm
LIS
- PDX
2 stops43h 56m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$521
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 April 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $990 (Ticket) |
One-way from | $465 (Kiwi.com) |
Popular in | October |
Cheapest in | November |
Average price | $879 |
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 April 19, 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
Wed 4/29
5:05 am-5:45 pm
2 stops20h 40m
Portland
Mon 5/4
11:59 pm-8:20 am
2 stops24h 21m
$1,002
Quickest round-trip
LisbonPortland
LIS - PDX
LISPDX
Lisbon Humberto Delgado
Wed 4/29
5:00 am-11:10 am
1 stop14h 10m
Portland
Mon 5/4
3:35 pm-5:50 pm
2 stops18h 15m
$1,003
LisbonPortland
LIS - PDX
LISPDX
Lisbon Humberto Delgado
Mon 9/21
5:00 am-11:10 am
1 stop14h 10m
Portland
Fri 10/2
1:38 pm-5:50 pm
2 stops20h 12m
$1,009
LisbonPortland
LIS - PDX
LISPDX
Lisbon Humberto Delgado
Thu 5/14
5:00 am-11:10 am
1 stop14h 10m
Portland
Sat 5/30
9:20 am-2:55 pm
2 stops21h 35m
$1,009
LisbonPortland
LIS - PDX
LISPDX
Lisbon Humberto Delgado
Thu 5/21
8:25 am-9:51 pm
2 stops21h 26m
Portland
Mon 5/25
1:45 pm-5:55 pm
2 stops20h 10m
$1,012
LisbonPortland
LIS - PDX
LISPDX
Lisbon Humberto Delgado
Sat 5/2
5:00 am-11:10 am
1 stop14h 10m
Portland
Wed 5/6
1:05 pm-6:45 pm
1 stop21h 40m
$1,014
LisbonPortland
LIS - PDX
LISPDX
Lisbon Humberto Delgado
Tue 9/1
5:00 am-3:06 pm
2 stops18h 06m
Portland
Wed 9/30
3:50 pm-5:50 pm
2 stops18h 00m
$1,014
LisbonPortland
LIS - PDX
LISPDX
Lisbon Humberto Delgado
Mon 9/21
5:00 am-3:58 pm
2 stops18h 58m
Portland
Thu 10/1
11:10 am-11:15 am
2 stops16h 05m
$1,024
Cheapest one-way
LisbonPortland
LIS - PDX
LISPDX
Lisbon Humberto Delgado
Mon 10/5
6:40 am-12:10 am
3 stops49h 30m
$592
LisbonPortland
LIS - PDX
LISPDX
Lisbon Humberto Delgado
Thu 8/6
6:00 am-1:50 pm
3 stops39h 50m
$600
Showing 1-10 of 18 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 April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 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 April 19, 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.
Boarding
7.8
Entertainment
7.1
Crew
8.4
Comfort
7.7
Food
7.3
Overall
7.8
Reviews
1 / 20
2.0
MediocreAnonymous,Feb 2026
EZE - SCL
Boarding
7.8
Entertainment
7.1
Crew
8.4
Comfort
7.7
Food
7.3
Overall
7.8
Reviews
1 / 20
2.0
MediocreAnonymous,Feb 2026
EZE - SCL
Boarding
7.8
Entertainment
7.1
Crew
8.4
Comfort
7.7
Food
7.3
Overall
7.8
Reviews
1 / 20
2.0
MediocreAnonymous,Feb 2026
EZE - SCL
Boarding
7.8
Entertainment
7.1
Crew
8.4
Comfort
7.7
Food
7.3
Overall
7.8
Reviews
1 / 20
2.0
MediocreAnonymous,Feb 2026
EZE - SCL
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
Troutdale
Cannon Beach
Long Beach
McMinnville
Tigard
The Dalles
Wilsonville
Depoe Bay
Stevenson
Tillamook
Astoria
Pacific City
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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Complete your 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 April 19, 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 April 19, 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 April 19, 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 April 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$779 | Average$1,082 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$821 | Average$935 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$863 | Average$974 | FlexibilityNo cancel fee | On-time69% |