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$433+ Cheap flights from Portland (PDX) to Basel (EAP)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — EAP
Feb 11 — Feb 181
Wed 2/11
Wed 2/18
1 adult, Economy
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Cheap flight deals from Portland to Basel

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Basel (EAP). 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 January 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$433
(oojo)
Provider with most accurate pricing for Portland-Basel (EAP) flight deals.
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Provider most trusted by Cheapflights users for Portland-Basel (EAP) flights.
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From Portland to Basel (EAP)
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Find flight deals from Portland to Basel

Cheapest flights from Portland to Basel
Explore the most affordable flight options available from Portland to Basel. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 12, 2026.

This oojo deal was found by Cheapflights users on 1/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/2511:48 am
PDX
-
BSL
2 stops25h 17m
British Airways
Wed 3/46:20 am
BSL
-
PDX
1 stop18h 35m
British Airways
Deal found 1/10$433
This oojo deal was found by Cheapflights users on 1/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/106:00 am
PDX
-
BSL
2 stops31h 20m
British Airways
Tue 2/177:00 am
BSL
-
PDX
2 stops26h 17m
British Airways
Deal found 1/11$436
This oojo deal was found by Cheapflights users on 1/12. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2611:48 am
PDX
-
BSL
2 stops22h 17m
British Airways
Thu 3/53:40 pm
BSL
-
PDX
1 stop33h 15m
British Airways
Deal found 1/12$458
This Air France deal was found by Cheapflights users on 1/11. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/107:00 am
PDX
-
BSL
2 stops17h 50m
Air France
Tue 2/1711:15 am
BSL
-
PDX
1 stop33h 10m
Air France
Deal found 1/11$474
This United Airlines deal was found by Cheapflights users on 1/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/108:30 am
PDX
-
BSL
3 stops19h 00m
United Airlines
Tue 2/179:50 am
BSL
-
PDX
2 stops23h 44m
United Airlines
Deal found 1/11$504
This United Airlines deal was found by Cheapflights users on 1/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/65:00 am
PDX
-
BSL
2 stops26h 05m
United Airlines
Tue 2/109:50 am
BSL
-
PDX
2 stops37h 56m
United Airlines
Deal found 1/11$550
This British Airways deal was found by Cheapflights users on 1/11. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/66:00 am
PDX
-
BSL
2 stops23h 10m
British Airways
Tue 2/107:05 pm
BSL
-
PDX
1 stop29h 50m
British Airways
Deal found 1/11$556
This Cheapflightsfares deal was found by Cheapflights users on 1/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/257:49 pm
PDX
-
BSL
2 stops15h 51m
Lufthansa
Tue 4/71:00 pm
BSL
-
PDX
2 stops18h 29m
Lufthansa
Deal found 1/11$657
This Cheapflightsfares deal was found by Cheapflights users on 1/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/181:18 pm
PDX
-
BSL
2 stops15h 17m
Lufthansa
Sun 2/221:10 pm
BSL
-
PDX
2 stops18h 30m
Lufthansa
Deal found 1/11$671

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Basel 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 January 12, 2026.
Use the filters below to find and compare flights from Portland to Basel that are best for you.

Fly from

Portland

Fly to

Basel

Route

Depart

Return

Price

PortlandBasel

PDX - BSL

PDXBSL

Portland

Wed 2/25

11:48 am-10:05 pm

2 stops25h 17m

Basel EuroAirport Swiss

Wed 3/4

6:20 am-3:55 pm

1 stop18h 35m

$433

PortlandBasel

PDX - BSL

PDXBSL

Portland

Thu 2/26

11:48 am-7:05 pm

2 stops22h 17m

Basel EuroAirport Swiss

Thu 3/5

3:40 pm-3:55 pm

1 stop33h 15m

$458

PortlandBasel

PDX - BSL

PDXBSL

Portland

Tue 2/10

8:30 am-12:30 pm

3 stops19h 00m

Basel EuroAirport Swiss

Tue 2/17

9:50 am-12:34 am

2 stops23h 44m

$504

PortlandBasel

PDX - BSL

PDXBSL

Portland

Fri 2/6

5:00 am-4:05 pm

2 stops26h 05m

Basel EuroAirport Swiss

Tue 2/10

9:50 am-12:39 am

2 stops23h 49m

$550

PortlandBasel

PDX - BSL

PDXBSL

Portland

Fri 2/6

12:35 pm-9:30 pm

2 stops23h 55m

Basel EuroAirport Swiss

Tue 2/10

7:05 pm-3:55 pm

1 stop29h 50m

$556

PortlandBasel

PDX - BSL

PDXBSL

Portland

Wed 3/25

7:49 pm-7:40 pm

2 stops15h 51m

Basel EuroAirport Swiss

Tue 4/7

1:00 pm-10:29 pm

2 stops18h 29m

$657

PortlandBasel

PDX - BSL

PDXBSL

Portland

Wed 2/18

1:18 pm-1:35 pm

2 stops15h 17m

Basel EuroAirport Swiss

Sun 2/22

1:10 pm-10:40 pm

2 stops18h 30m

$671

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/10

Compare providers for flights from Portland to Basel

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 Portland to Basel in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
ExpediaPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Portland-Basel flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Basel flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland-Basel flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland-Basel flights, Cheapflights users trust Expedia the most. Expedia 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 Portland-Basel 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 Portland to Basel

Have a flexible travel schedule? Discover the best time to fly to Basel from Portland 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 Portland to Basel
No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • How long is the flight from Portland to Basel?

    A quick flight from Portland to Basel can take about 19h. British Airways provides one of the quickest options available for as low as $504. The distance between Portland and Basel is about 5323 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Portland to Basel that include hotel bookings?

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

  • How can I find direct flights from Portland to Basel?

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

  • Can I find deals for business class flights from Portland to Basel?

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

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