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Basel

$342+ Cheap flights from Portland (PDX) to Basel (EAP)

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 6/28. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — EAP
Jun 4 — Jun 111
Thu 6/4
Thu 6/11
1 adult, Economy
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Find cheap flights from Portland to Basel with Cheapflights

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Cheap 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 May 5, 2026.

This oojo deal was found by Cheapflights users on 5/5. 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.
Sun 10/256:45 pm
PDX
-
BSL
1 stop19h 35m
British Airways
Wed 11/411:10 am
BSL
-
PDX
1 stop13h 45m
British Airways
Deal found 5/5$790
This Delta deal was found by Cheapflights users on 5/5. 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.
Sun 10/252:20 pm
PDX
-
BSL
1 stop19h 05m
Delta
Fri 11/66:05 am
BSL
-
PDX
1 stop14h 20m
Delta
Deal found 5/5$793
This British Airways deal was found by Cheapflights users on 5/5. 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.
Mon 10/266:45 pm
PDX
-
BSL
1 stop18h 50m
British Airways
Wed 11/411:10 am
BSL
-
PDX
1 stop13h 45m
British Airways
Deal found 5/5$795
This KLM deal was found by Cheapflights users on 5/5. 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.
Sun 10/252:20 pm
PDX
-
BSL
1 stop23h 45m
KLM
Tue 11/311:15 am
BSL
-
PDX
2 stops19h 38m
KLM
Deal found 5/5$803
This United Airlines deal was found by Cheapflights users on 5/5. 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.
Sun 10/2511:07 am
PDX
-
BSL
2 stops17h 23m
United Airlines
Mon 11/21:10 pm
BSL
-
PDX
2 stops53h 30m
United Airlines
Deal found 5/5$823
This United Airlines deal was found by Cheapflights users on 5/4. 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 12/35:15 am
PDX
-
BSL
2 stops22h 15m
United Airlines
Mon 12/71:10 pm
BSL
-
PDX
2 stops53h 30m
United Airlines
Deal found 5/4$825
This KAYAK deal was found by Cheapflights users on 5/5. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/243:30 pm
PDX
-
BSL
2 stops44h 10m
Lufthansa
Tue 11/39:50 am
BSL
-
PDX
2 stops17h 40m
Lufthansa
Deal found 5/5$841
This Delta deal was found by Cheapflights users on 5/5. 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.
Sun 10/252:20 pm
PDX
-
BSL
1 stop12h 20m
Delta
Mon 11/26:05 am
BSL
-
PDX
1 stop14h 20m
Delta
Deal found 5/5$843
This Delta deal was found by Cheapflights users on 5/5. 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 10/241:05 pm
PDX
-
BSL
1 stop13h 35m
Delta
Fri 11/66:05 am
BSL
-
PDX
1 stop14h 20m
Delta
Deal found 5/5$853
This British Airways deal was found by Cheapflights users on 5/5. 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.
Thu 10/227:30 pm
PDX
-
BSL
1 stop14h 00m
British Airways
Wed 11/411:10 am
BSL
-
PDX
1 stop13h 45m
British Airways
Deal found 5/5$855
This United Airlines deal was found by Cheapflights users on 5/5. 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 10/275:15 am
PDX
-
BSL
2 stops23h 15m
United Airlines
Sun 11/19:50 am
BSL
-
PDX
2 stops21h 48m
United Airlines
Deal found 5/5$857

Find 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 May 5, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$790
(oojo)

One-way from

$342
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$988
Provider with most accurate pricing for Portland-Basel (EAP) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Basel (EAP) flights.
Search Deals
From Portland to Basel (EAP)
Search Deals
One-way flight from Portland to Basel (EAP)
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($268 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($56 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

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 May 5, 2026.
Use the filters below to find and compare flights from Portland to Basel that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandBasel

PDX - BSL

PDXBSL

Portland

Wed 10/28

2:20 pm-10:40 am

1 stop12h 20m

Basel EuroAirport Swiss

Thu 11/5

11:15 am-11:25 am

1 stop33h 10m

$793

PortlandBasel

PDX - BSL

PDXBSL

Portland

Sun 10/25

2:20 pm-5:25 pm

1 stop19h 05m

Basel EuroAirport Swiss

Wed 11/4

6:05 am-6:43 pm

2 stops21h 38m

$803

PortlandBasel

PDX - BSL

PDXBSL

Portland

Mon 10/26

4:05 pm-4:05 pm

2 stops16h 00m

Basel EuroAirport Swiss

Sat 11/7

9:50 am-10:38 pm

2 stops21h 48m

$857

PortlandBasel

PDX - BSL

PDXBSL

Portland

Wed 10/28

2:14 pm-4:05 pm

2 stops17h 51m

Basel EuroAirport Swiss

Sat 11/7

9:50 am-10:18 pm

2 stops21h 28m

$857

PortlandBasel

PDX - BSL

PDXBSL

Portland

Sat 10/24

10:35 pm-9:10 am

2 stops26h 35m

Basel EuroAirport Swiss

Sat 11/7

9:50 am-9:21 am

2 stops32h 31m

$857

PortlandBasel

PDX - BSL

PDXBSL

Portland

Thu 10/22

1:05 pm-5:55 pm

1 stop19h 50m

Basel EuroAirport Swiss

Fri 10/30

6:05 am-12:25 pm

1 stop14h 20m

$900

PortlandBasel

PDX - BSL

PDXBSL

Portland

Fri 7/31

6:35 am-9:55 am

2 stops18h 20m

Basel EuroAirport Swiss

Tue 8/11

6:30 am-11:10 am

1 stop13h 40m

$968
Quickest round-trip

PortlandBasel

PDX - BSL

PDXBSL

Portland

Fri 7/31

11:05 am-12:25 pm

2 stops16h 20m

Basel EuroAirport Swiss

Tue 8/11

8:15 am-2:51 pm

2 stops15h 36m

$972

PortlandBasel

PDX - BSL

PDXBSL

Portland

Sun 7/26

1:05 pm-1:50 pm

1 stop15h 45m

Basel EuroAirport Swiss

Wed 8/5

2:20 pm-11:10 am

1 stop29h 50m

$976
Cheapest one-way

PortlandBasel

PDX - BSL

PDXBSL

Portland

Wed 8/19

12:50 pm-6:10 pm

3 stops20h 20m

$416

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/3

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 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 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 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

How much does it cost to fly round-trip from Portland to Basel?

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 12h 20m. Delta provides one of the quickest options available for as low as $793. 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.

See more FAQs

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