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$540+ 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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — EAP
Dec 9 — Dec 161
Tue 12/9
Tue 12/16
1 adult, Economy
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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 November 9, 2025.

This United deal was found by Cheapflights users on 11/9. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:00 amPDX - BSL
2 stops26h 05mMultiple Airlines
Tue 1/64:45 pmBSL - PDX
2 stops34h 25mMultiple Airlines
Deal found 11/9$960
This United Airlines deal was found by Cheapflights users on 11/9. 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 12/317:30 amPDX - BSL
3 stops23h 35mUnited Airlines
Tue 1/69:50 amBSL - PDX
3 stops35h 28mUnited Airlines
Deal found 11/9$971
This Delta deal was found by Cheapflights users on 11/9. 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 12/311:25 pmPDX - BSL
1 stop12h 15mDelta
Tue 1/66:05 amBSL - PDX
2 stops23h 22mDelta
Deal found 11/9$1,000
This KLM deal was found by Cheapflights users on 11/9. 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.
Wed 12/311:25 pmPDX - BSL
1 stop23h 40mKLM
Tue 1/611:15 amBSL - PDX
1 stop33h 10mKLM
Deal found 11/9$1,078
This Cheapflightsfares deal was found by Cheapflights users on 11/8. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/111:14 pmPDX - BSL
2 stops15h 31mLufthansa
Sun 1/111:10 pmBSL - PDX
2 stops18h 22mLufthansa
Deal found 11/8$1,148
This Cheapflightsfares deal was found by Cheapflights users on 11/9. 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.
Sun 11/1610:05 amPDX - BSL
2 stops17h 25mLufthansa
Mon 12/19:50 amBSL - PDX
2 stops17h 46mLufthansa
Deal found 11/9$1,279
This AranGrant deal was found by Cheapflights users on 11/8. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1910:52 amPDX - BSL
2 stops23h 48mLufthansa
Wed 12/36:45 amBSL - PDX
2 stops20h 45mLufthansa
Deal found 11/8$1,359
This United Airlines deal was found by Cheapflights users on 11/8. 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.
Wed 12/242:45 pmPDX - BSL
2 stops16h 20mUnited Airlines
Fri 1/21:10 pmBSL - PDX
2 stops40h 57mUnited Airlines
Deal found 11/8$1,477
This United Airlines deal was found by Cheapflights users on 11/8. 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.
Wed 11/1910:52 amPDX - BSL
2 stops37h 18mUnited Airlines
Wed 12/31:10 pmBSL - PDX
3 stops54h 53mUnited Airlines
Deal found 11/8$1,525
This Cheapflightsfares deal was found by Cheapflights users on 11/8. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/111:28 pmPDX - BSL
2 stops16h 37mBritish Airways
Sun 1/1111:20 amBSL - PDX
1 stop13h 35mBritish Airways
Deal found 11/8$1,556

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 November 9, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$540
(Delta)
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

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 November 9, 2025.
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

Fri 3/6

1:25 pm-10:40 am

1 stop12h 15m

Basel EuroAirport Swiss

Tue 3/10

6:05 am-11:54 pm

2 stops25h 49m

$540

PortlandBasel

PDX - BSL

PDXBSL

Portland

Fri 3/6

7:00 am-10:40 am

2 stops18h 40m

Basel EuroAirport Swiss

Tue 3/10

6:05 am-4:31 pm

2 stops18h 26m

$601

PortlandBasel

PDX - BSL

PDXBSL

Portland

Fri 3/6

5:45 pm-5:05 pm

1 stop14h 20m

Basel EuroAirport Swiss

Tue 3/10

7:05 pm-4:55 pm

1 stop29h 50m

$609

PortlandBasel

PDX - BSL

PDXBSL

Portland

Tue 3/24

9:50 am-12:30 pm

2 stops18h 40m

Basel EuroAirport Swiss

Sun 3/29

8:15 pm-10:10 pm

2 stops34h 55m

$750

PortlandBasel

PDX - BSL

PDXBSL

Portland

Wed 12/31

7:30 am-4:05 pm

3 stops23h 35m

Basel EuroAirport Swiss

Tue 1/6

4:45 pm-6:10 pm

2 stops34h 25m

$960

PortlandBasel

PDX - BSL

PDXBSL

Portland

Wed 12/31

7:30 am-4:05 pm

3 stops23h 35m

Basel EuroAirport Swiss

Tue 1/6

9:50 am-12:18 pm

3 stops35h 28m

$971

PortlandBasel

PDX - BSL

PDXBSL

Portland

Wed 12/31

1:25 pm-10:40 am

1 stop12h 15m

Basel EuroAirport Swiss

Tue 1/6

6:05 am-8:27 pm

2 stops23h 22m

$1,000

PortlandBasel

PDX - BSL

PDXBSL

Portland

Wed 12/31

1:25 pm-10:05 pm

1 stop23h 40m

Basel EuroAirport Swiss

Tue 1/6

11:15 am-11:25 am

1 stop33h 10m

$1,078

PortlandBasel

PDX - BSL

PDXBSL

Portland

Tue 3/24

1:25 pm-7:40 pm

3 stops22h 15m

Basel EuroAirport Swiss

Sun 3/29

8:20 am-8:31 pm

2 stops21h 11m

$1,136

PortlandBasel

PDX - BSL

PDXBSL

Portland

Mon 3/23

12:55 am-10:40 am

2 stops25h 45m

Basel EuroAirport Swiss

Sun 3/29

10:15 am-9:35 pm

2 stops20h 20m

$1,145

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/8

Showing 1-10 of 14 results
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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 November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*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

What is the cheapest time of day to fly from PDX to EAP?

Find hourly flight availability from Portland to Basel. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 9, 2025.

When flying from Portland to Basel, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 33% versus a flight in the morning.

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 15m. Delta provides one of the quickest options available for as low as $540. 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.

  • What are the cheapest airlines to fly from Portland to Basel one-way?

    One-way options have recently been found by users for as low as $1,003 on British Airways. Other airlines that offer cheap prices include KLM from $1,091 and United Airlines from $2,210 one-way.

  • 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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