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Basel

$416+ 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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — EAP
Jul 9 — Jul 161
Thu 7/9
Thu 7/16
1 adult, Economy
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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 June 9, 2026.

This Air Canada deal was found by Cheapflights users on 6/8. 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.
Mon 11/97:10 pm
PDX
-
BSL
2 stops32h 20m
Multiple Airlines
Tue 11/179:50 am
BSL
-
PDX
2 stops17h 41m
Multiple Airlines
Deal found 6/8$744
This FlightHub deal was found by Cheapflights users on 6/7. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/93:15 pm
PDX
-
BSL
2 stops36h 15m
Multiple Airlines
Mon 11/238:00 pm
BSL
-
PDX
2 stops31h 31m
Multiple Airlines
Deal found 6/7$755
This United Airlines deal was found by Cheapflights users on 6/7. 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.
Mon 12/77:30 am
PDX
-
BSL
2 stops23h 35m
United Airlines
Thu 12/109:50 am
BSL
-
PDX
2 stops17h 41m
United Airlines
Deal found 6/7$759
This Booking.com deal was found by Cheapflights users on 6/7. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/95:45 pm
PDX
-
BSL
1 stop31h 30m
British Airways
Mon 11/234:00 pm
BSL
-
PDX
2 stops39h 59m
British Airways
Deal found 6/7$785
This KLM deal was found by Cheapflights users on 6/7. 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 11/91:20 pm
PDX
-
BSL
1 stop23h 45m
KLM
Mon 11/236:05 am
BSL
-
PDX
1 stop14h 15m
KLM
Deal found 6/7$796
This Delta deal was found by Cheapflights users on 6/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/257:00 am
PDX
-
BSL
2 stops21h 50m
Delta
Sat 12/126:05 am
BSL
-
PDX
2 stops24h 48m
Delta
Deal found 6/4$805
This Air France deal was found by Cheapflights users on 6/4. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/251:20 pm
PDX
-
BSL
1 stop19h 05m
Air France
Sat 12/126:05 am
BSL
-
PDX
2 stops19h 22m
Air France
Deal found 6/4$806
This United Airlines deal was found by Cheapflights users on 6/8. 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.
Mon 10/264:05 pm
PDX
-
BSL
2 stops16h 00m
United Airlines
Mon 11/21:10 pm
BSL
-
PDX
2 stops37h 55m
United Airlines
Deal found 6/8$816

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 June 9, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$744
(Air Canada)

One-way from

$416
(Mytrip)

Popular in

June

Cheapest in

February

Average price

$1,401
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 June 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 June 9, 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

Mon 11/9

11:10 am-1:50 pm

2 stops17h 40m

Basel EuroAirport Swiss

Tue 11/17

2:00 pm-11:20 am

1 stop30h 20m

$746

PortlandBasel

PDX - BSL

PDXBSL

Portland

Mon 11/9

1:20 pm-10:05 pm

1 stop23h 45m

Basel EuroAirport Swiss

Tue 11/17

2:00 pm-11:20 am

1 stop30h 20m

$746

PortlandBasel

PDX - BSL

PDXBSL

Portland

Mon 11/9

1:20 pm-10:05 pm

1 stop23h 45m

Basel EuroAirport Swiss

Mon 11/23

6:05 am-11:20 am

1 stop14h 15m

$796

PortlandBasel

PDX - BSL

PDXBSL

Portland

Wed 11/25

7:00 am-1:50 pm

2 stops21h 50m

Basel EuroAirport Swiss

Sat 12/12

6:05 am-9:53 pm

2 stops24h 48m

$805

PortlandBasel

PDX - BSL

PDXBSL

Portland

Mon 10/26

2:20 pm-5:25 pm

1 stop19h 05m

Basel EuroAirport Swiss

Mon 11/2

6:05 am-11:20 am

1 stop14h 15m

$843

PortlandBasel

PDX - BSL

PDXBSL

Portland

Mon 11/9

12:40 pm-4:05 pm

3 stops18h 25m

Basel EuroAirport Swiss

Mon 11/23

1:10 pm-10:38 pm

2 stops18h 28m

$885

PortlandBasel

PDX - BSL

PDXBSL

Portland

Tue 7/7

1:05 pm-1:50 pm

1 stop15h 45m

Basel EuroAirport Swiss

Tue 7/14

6:30 pm-11:10 am

1 stop25h 40m

$938

PortlandBasel

PDX - BSL

PDXBSL

Portland

Fri 7/31

5:07 am-11:00 am

2 stops20h 53m

Basel EuroAirport Swiss

Tue 8/11

8:15 am-7:48 pm

2 stops20h 33m

$954

PortlandBasel

PDX - BSL

PDXBSL

Portland

Sun 7/5

1:05 pm-5:55 pm

1 stop19h 50m

Basel EuroAirport Swiss

Mon 7/13

2:20 pm-11:10 am

1 stop29h 50m

$976
Quickest round-trip

PortlandBasel

PDX - BSL

PDXBSL

Portland

Fri 7/31

7:05 am-9:55 am

2 stops17h 50m

Basel EuroAirport Swiss

Tue 8/11

6:30 am-11:10 am

1 stop13h 40m

$987

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/6

Showing 1-10 of 20 resultsSorted by cheapest first
1
2
  • Most accurate provider: When it comes to deals on Portland-Basel flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Portland-Basel flight deals on Cheapflights vs. Expedia <90% 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 21h 50m. KLM provides one of the quickest options available for as low as $805. 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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