HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Oregon

$427+ Cheap flights from Lisbon (LIS) to Oregon

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 6/15. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — PDX
Mar 16 — Mar 231
Mon 3/16
Mon 3/23
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Lisbon to Oregon 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 Oregon

Cheapest flights from Lisbon to Oregon
Explore the most affordable flight options available from Lisbon to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 14, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/11. 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 3/79:30 pm
LIS
-
PDX
2 stops45h 22m
Multiple Airlines
Sat 4/113:30 pm
PDX
-
LIS
1 stop21h 50m
Multiple Airlines
Deal found 2/11$800
This Kiwi.com deal was found by Cheapflights users on 2/11. 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.
Wed 3/49:05 pm
LIS
-
PDX
2 stops46h 47m
Multiple Airlines
Sat 4/113:30 pm
PDX
-
LIS
1 stop21h 50m
Multiple Airlines
Deal found 2/11$801
This Kiwi.com deal was found by Cheapflights users on 2/11. 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 3/59:05 am
LIS
-
PDX
2 stops34h 47m
Multiple Airlines
Sat 4/113:30 pm
PDX
-
LIS
1 stop21h 50m
Multiple Airlines
Deal found 2/11$829
This Kiwi.com deal was found by Cheapflights users on 2/11. 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 3/36:25 am
LIS
-
PDX
2 stops35h 10m
Multiple Airlines
Sat 4/113:30 pm
PDX
-
LIS
1 stop21h 50m
Multiple Airlines
Deal found 2/11$846
This ResecentrumGruppen deal was found by Cheapflights users on 2/11. 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 ResecentrumGruppen is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/258:20 am
LIS
-
PDX
2 stops24h 14m
Lufthansa
Wed 3/187:49 pm
PDX
-
LIS
2 stops20h 41m
Lufthansa
Deal found 2/11$876
This KLM deal was found by Cheapflights users on 2/13. 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.
Thu 4/211:55 am
LIS
-
PDX
1 stop31h 15m
KLM
Wed 4/155:05 pm
PDX
-
LIS
2 stops17h 40m
KLM
Deal found 2/13$877
This ResecentrumGruppen deal was found by Cheapflights users on 2/11. 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 ResecentrumGruppen is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/45:00 am
LIS
-
PDX
2 stops21h 49m
Lufthansa
Wed 4/87:15 am
PDX
-
LIS
2 stops24h 20m
Lufthansa
Deal found 2/11$878
This Delta deal was found by Cheapflights users on 2/13. 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 4/25:00 am
LIS
-
PDX
1 stop14h 10m
Delta
Wed 4/151:05 pm
PDX
-
LIS
1 stop13h 50m
Delta
Deal found 2/13$883

Find flight deals from Lisbon to Oregon

Keep the following information in mind while searching for Lisbon to Oregon flight deals. Data was last updated February 14, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$800
(Kiwi.com)

One-way from

$483
(KAYAK)

Popular in

October

Cheapest in

November

Average price

$817
Provider with most accurate pricing for Lisbon Humberto Delgado-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lisbon Humberto Delgado-Portland flights.
Search Deals
From Lisbon Humberto Delgado to Oregon
Search Deals
One-way flight from Lisbon Humberto Delgado to Oregon
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($60 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($41 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Lisbon to Oregon 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 February 14, 2026.
Use the filters below to find and compare flights from Lisbon to Oregon that are best for you.

Fly from

Lisbon

Fly to

Oregon

Route

Depart

Return

Price

LisbonPortland

LIS - PDX

LISPDX

Lisbon Humberto Delgado

Thu 4/2

11:55 am-11:10 am

1 stop31h 15m

Portland

Wed 4/15

5:05 pm-6:45 pm

2 stops17h 40m

$877

LisbonPortland

LIS - PDX

LISPDX

Lisbon Humberto Delgado

Thu 4/2

5:00 am-11:10 am

1 stop14h 10m

Portland

Wed 4/15

1:05 pm-10:55 am

1 stop13h 50m

$883

LisbonPortland

LIS - PDX

LISPDX

Lisbon Humberto Delgado

Fri 3/6

5:00 am-12:35 am

2 stops27h 35m

Portland

Mon 4/6

8:05 am-10:30 am

1 stop18h 25m

$910

LisbonPortland

LIS - PDX

LISPDX

Lisbon Humberto Delgado

Wed 3/4

5:00 am-12:34 am

2 stops27h 34m

Portland

Tue 4/7

11:59 pm-8:20 am

2 stops24h 21m

$910

LisbonPortland

LIS - PDX

LISPDX

Lisbon Humberto Delgado

Sat 3/7

12:20 pm-12:35 am

2 stops20h 15m

Portland

Tue 4/7

11:59 pm-8:20 am

2 stops24h 21m

$910

LisbonPortland

LIS - PDX

LISPDX

Lisbon Humberto Delgado

Thu 3/5

5:00 am-12:35 am

2 stops27h 35m

Portland

Sun 4/5

5:00 am-10:30 am

2 stops21h 30m

$910

LisbonPortland

LIS - PDX

LISPDX

Lisbon Humberto Delgado

Sun 3/1

12:15 pm-12:34 am

2 stops20h 19m

Portland

Wed 4/8

8:05 am-8:20 am

2 stops16h 15m

$910

LisbonPortland

LIS - PDX

LISPDX

Lisbon Humberto Delgado

Fri 2/27

5:00 am-10:59 pm

2 stops25h 59m

Portland

Mon 3/16

7:00 am-8:10 am

2 stops18h 10m

$910

LisbonPortland

LIS - PDX

LISPDX

Lisbon Humberto Delgado

Mon 6/15

11:35 am-1:50 pm

2 stops34h 15m

$463

LisbonPortland

LIS - PDX

LISPDX

Lisbon Humberto Delgado

Sun 5/3

6:10 am-1:50 pm

2 stops39h 40m

$483

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/12

Showing 1-10 of 16 results
1
2

Best time to book a flight from Lisbon to Oregon

Have a flexible travel schedule? Discover the best time to fly to Oregon from Lisbon with our price prediction graph.
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 Oregon

How much does it cost to fly round-trip from Lisbon to Oregon?

Reviews of airlines servicing Oregon

Get insights into the airlines that provide service to Oregon. 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 Oregon. Reviews last updated February 14, 2026.
Read through reviews of airlines operating flights from Lisbon to Oregon, such as KLM, United Airlines, and British Airways. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,454 reviews

Food

7.3

Crew

8.4

Overall

7.7

Entertainment

7.1

Boarding

7.8

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7.7
Good
1,454 reviews
KLM
7.7
Good
1,454 reviews

Food

7.3

Crew

8.4

Overall

7.7

Entertainment

7.1

Boarding

7.8

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
United Airlines
7.4
Good
9,291 reviews
KLM
7.7
Good
1,454 reviews

Food

7.3

Crew

8.4

Overall

7.7

Entertainment

7.1

Boarding

7.8

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
British Airways
6.7
Okay
7,739 reviews
KLM
7.7
Good
1,454 reviews

Food

7.3

Crew

8.4

Overall

7.7

Entertainment

7.1

Boarding

7.8

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Related info for your journey

Find useful and relevant information for your journey from Lisbon to Oregon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Lisbon to Oregon?

    Lisbon Humberto Delgado (LIS), located 4.2 mi from the city center, is the airport you fly out of when you book flights from Lisbon to Oregon.

  • How long is the flight from Lisbon to Oregon?

    Airlines like KLM and Delta fly from Lisbon to Oregon in about 14h 10m. The time it takes to get you to your destination can typically vary by up to 17h 05m. Lisbon and Oregon are separated by a distance of 5295 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Lisbon to Oregon one-way?

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $552. Users have also found prices from $568 and $682 on British Airways and KLM, respectively.

  • Can I find deals for flights from Lisbon to Oregon that include hotel bookings?

    Yes. In addition to deals on Lisbon to Oregon flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Lisbon to Oregon?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Lisbon to Oregon.

  • Can I find deals for business class flights from Lisbon to Oregon?

    Yes. Cheapflights offers flight deals from Lisbon to Oregon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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.

Top 3 airlines flying from Lisbon to Oregon

Discover the top 3 airlines that operate flights from Lisbon to Oregon. 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 February 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$757Average$903FlexibilityNo cancel feeOn-time70%
KLMCheapest$786Average$1,070FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$888Average$974FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.