$502+ 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 9/17. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — EAP
Sep 18 — Sep 251
Round-trip
1 adult, Economy
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Find cheap flights from Portland to Basel with Cheapflights
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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
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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 Portland to Basel
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Cheapest flights from Portland to BaselExplore 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 August 19, 2026.
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 August 19, 2026.
This FlightHub deal was found by Cheapflights users on 8/16. 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 11/162:34 pm -
2 stops16h 31m
Thu 12/36:45 am -
2 stops23h 01m
Deal found 8/16![Multiple Airlines logo]()
$737
This British Airways deal was found by Cheapflights users on 8/18. 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 11/165:45 pm -
1 stop16h 00m
Thu 11/198:40 pm -
1 stop28h 10m
Deal found 8/18![British Airways logo]()
$746
This Air Canada deal was found by Cheapflights users on 8/17. 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 11/167:10 pm -
2 stops33h 50m
Thu 11/196:45 am -
2 stops35h 41m
Deal found 8/17![Air Canada logo]()
$752
This American Airlines deal was found by Cheapflights users on 8/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/165:45 pm -
1 stop12h 35m
Thu 12/311:05 am -
2 stops19h 53m
Deal found 8/16![American Airlines logo]()
$754
This United Airlines deal was found by Cheapflights users on 8/16. 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 11/169:00 am -
3 stops22h 05m
Thu 12/36:45 am -
2 stops22h 48m
Deal found 8/16![United Airlines logo]()
$755
This Delta deal was found by Cheapflights users on 8/16. 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 9/2711:20 am -
2 stops17h 25m
Mon 10/52:25 pm -
1 stop29h 45m
Deal found 8/16![Delta logo]()
$804
This Delta deal was found by Cheapflights users on 8/14. 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.
Tue 9/291:05 pm -
1 stop15h 50m
Tue 10/66:30 am -
1 stop13h 40m
Deal found 8/14![Delta logo]()
$805
This Expedia deal was found by Cheapflights users on 8/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/271:05 pm -
1 stop19h 50m
Mon 10/56:30 pm -
1 stop25h 40m
Deal found 8/16![Air France logo]()
$808
This Delta deal was found by Cheapflights users on 8/16. 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 9/306:00 am -
2 stops18h 55m
Wed 10/710:15 am -
2 stops22h 29m
Deal found 8/16![Delta logo]()
$814
Best flights from Portland to BaselDiscover carefully curated flight deals from Portland to Basel that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 19, 2026.
Discover carefully curated flight deals from Portland to Basel that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 19, 2026.
This British Airways deal was found by Cheapflights users on 8/18. 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 11/165:45 pm -
1 stop16h 00m
Thu 11/198:40 pm -
1 stop28h 10m
Deal found 8/18![British Airways logo]()
$746
This Delta deal was found by Cheapflights users on 8/14. 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.
Tue 9/291:05 pm -
1 stop15h 50m
Tue 10/66:30 am -
1 stop13h 40m
Deal found 8/14![Delta logo]()
$805
This Flysmarter deal was found by Cheapflights users on 8/17. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:10 am -
2 stops17h 35m
Thu 10/810:20 am -
2 stops18h 40m
Deal found 8/17![KLM logo]()
$872
This United deal was found by Cheapflights users on 8/16. 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.
Mon 9/144:07 pm -
2 stops18h 28m
Mon 9/212:30 pm -
2 stops37h 41m
Deal found 8/16![Multiple Airlines logo]()
$920
This British Airways deal was found by Cheapflights users on 8/16. 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.
Sun 2/75:45 pm -
1 stop31h 15m
Wed 2/1011:05 am -
1 stop13h 45m
Deal found 8/16![British Airways logo]()
$751
This Delta deal was found by Cheapflights users on 8/16. 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 9/306:00 am -
2 stops18h 55m
Wed 10/710:15 am -
2 stops22h 29m
Deal found 8/16![Delta logo]()
$814
Last-minute flights from Portland to BaselDiscover last-minute flight deals from Portland to Basel. Data last updated August 19, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Basel. Data last updated August 19, 2026 and is based on user searches.
This United deal was found by Cheapflights users on 8/16. 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.
Mon 9/144:07 pm -
2 stops18h 28m
Mon 9/212:30 pm -
2 stops37h 41m
Deal found 8/16![Multiple Airlines logo]()
$920
This Gotogate deal was found by Cheapflights users on 8/16. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/147:30 pm -
1 stop30h 25m
Mon 9/219:35 pm -
2 stops31h 01m
Deal found 8/16![British Airways logo]()
$954
This Delta deal was found by Cheapflights users on 8/16. 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.
Mon 9/141:05 pm -
1 stop11h 40m
Mon 9/216:30 am -
1 stop13h 40m
Deal found 8/16![Delta logo]()
$958
This Delta deal was found by Cheapflights users on 8/16. 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 9/2711:20 am -
2 stops17h 25m
Mon 10/52:25 pm -
1 stop29h 45m
Deal found 8/16![Delta logo]()
$804
This Expedia deal was found by Cheapflights users on 8/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/271:05 pm -
1 stop19h 50m
Mon 10/56:30 pm -
1 stop25h 40m
Deal found 8/16![Air France logo]()
$808
This Delta deal was found by Cheapflights users on 8/14. 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.
Tue 9/297:10 am -
2 stops17h 45m
Tue 10/66:30 am -
1 stop13h 40m
Deal found 8/14![Delta logo]()
$805
This Delta deal was found by Cheapflights users on 8/16. 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 9/306:00 am -
2 stops18h 55m
Wed 10/710:15 am -
2 stops22h 29m
Deal found 8/16![Delta logo]()
$814
This Trip.com deal was found by Cheapflights users on 8/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/307:30 pm -
1 stop18h 10m
Wed 10/76:40 am -
1 stop20h 00m
Deal found 8/16![British Airways logo]()
$923
This Mytrip deal was found by Cheapflights users on 8/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3010:10 am -
3 stops24h 40m
Wed 10/78:50 pm -
3 stops27h 01m
Deal found 8/16![Multiple Airlines logo]()
$1,131
One-way flights from Portland to BaselSearch for one-way flight options from Portland to Basel. Find affordable one-way fares based on user searches. Data last updated August 19, 2026.
Search for one-way flight options from Portland to Basel. Find affordable one-way fares based on user searches. Data last updated August 19, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 9/173:30 pm -
3 stops41h 30m
Deal found 8/18![Multiple Airlines logo]()
$502
This Expedia deal was found by Cheapflights users on 8/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/97:30 pm -
1 stop18h 20m
Deal found 8/19![British Airways logo]()
$509
This Kiwi.com deal was found by Cheapflights users on 8/19. 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.
Fri 10/98:09 am -
3 stops41h 16m
Deal found 8/19![Multiple Airlines logo]()
$511
This American Airlines deal was found by Cheapflights users on 8/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/911:58 am -
2 stops25h 52m
Deal found 8/19![American Airlines logo]()
$516
This Delta deal was found by Cheapflights users on 8/18. 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 9/177:10 am -
2 stops17h 45m
Deal found 8/18![Delta logo]()
$528
This KLM deal was found by Cheapflights users on 8/18. 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 9/171:05 pm -
1 stop15h 50m
Deal found 8/18![KLM logo]()
$747
This Cheapflightsfares deal was found by Cheapflights users on 8/14. 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.
Tue 9/158:00 am -
2 stops17h 55m
Deal found 8/14![Multiple Airlines logo]()
$1,158
This Cheapflightsfares deal was found by Cheapflights users on 8/14. 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.
Tue 10/1311:03 am -
2 stops14h 52m
Deal found 8/14![British Airways logo]()
$1,197
This Cheapflightsfares deal was found by Cheapflights users on 8/17. 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.
Mon 9/215:41 pm -
2 stops15h 39m
Deal found 8/17![British Airways logo]()
$1,256
This Cheapflightsfares deal was found by Cheapflights users on 8/17. 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 10/1111:03 am -
2 stops15h 17m
Deal found 8/17![British Airways logo]()
$1,358
This Cheapflightsfares deal was found by Cheapflights users on 8/17. 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.
Fri 9/188:00 am -
2 stops18h 00m
Deal found 8/17![Multiple Airlines logo]()
$1,397
This Cheapflightsfares deal was found by Cheapflights users on 8/17. 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.
Sat 9/55:41 pm -
2 stops15h 44m
Deal found 8/17![British Airways logo]()
$1,786
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 August 19, 2026.
Most accurate provider | AranGrant 3 stars |
|---|---|
Most trusted provider | AranGrant 3 stars |
Round-trip from | $737 (FlightHub) |
One-way from | $502 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $848 |
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 August 19, 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
Cheapest round-trip
PortlandBasel
PDX Portland - BSL Basel EuroAirport Swiss
PDXBSL
Portland
Mon 11/16
5:45 pm-6:45 pm
1 stop16h 00m
Basel EuroAirport Swiss
Thu 11/19
8:40 pm-3:50 pm
1 stop28h 10m
$746
PortlandBasel
PDX Portland - BSL Basel EuroAirport Swiss
PDXBSL
Portland
Sun 2/7
5:45 pm-10:00 am
1 stop31h 15m
Basel EuroAirport Swiss
Wed 2/10
11:05 am-3:50 pm
1 stop13h 45m
$751
Quickest round-trip
PortlandBasel
PDX Portland - BSL Basel EuroAirport Swiss
PDXBSL
Portland
Tue 9/29
1:05 pm-1:55 pm
1 stop15h 50m
Basel EuroAirport Swiss
Tue 10/6
6:30 am-11:10 am
1 stop13h 40m
$805
PortlandBasel
PDX Portland - BSL Basel EuroAirport Swiss
PDXBSL
Portland
Wed 9/30
6:00 am-9:55 am
2 stops18h 55m
Basel EuroAirport Swiss
Wed 10/7
10:15 am-11:44 pm
2 stops22h 29m
$814
PortlandBasel
PDX Portland - BSL Basel EuroAirport Swiss
PDXBSL
Portland
Thu 10/1
7:10 am-9:45 am
2 stops17h 35m
Basel EuroAirport Swiss
Thu 10/8
10:20 am-8:00 pm
2 stops18h 40m
$872
PortlandBasel
PDX Portland - BSL Basel EuroAirport Swiss
PDXBSL
Portland
Mon 9/14
4:07 pm-7:35 pm
2 stops18h 28m
Basel EuroAirport Swiss
Mon 9/21
2:30 pm-7:11 pm
2 stops37h 41m
$920
Cheapest one-way
PortlandBasel
PDX Portland - BSL Basel EuroAirport Swiss
PDXBSL
Portland
Thu 9/17
3:30 pm-6:00 pm
3 stops41h 30m
$502
PortlandBasel
PDX Portland - BSL Basel EuroAirport Swiss
PDXBSL
Portland
Fri 10/9
7:30 pm-10:50 pm
1 stop18h 20m
$509
PortlandBasel
PDX Portland - BSL Basel EuroAirport Swiss
PDXBSL
Portland
Fri 10/9
11:58 am-10:50 pm
2 stops25h 52m
$516
PortlandBasel
PDX Portland - BSL Basel EuroAirport Swiss
PDXBSL
Portland
Thu 9/17
7:10 am-9:55 am
2 stops17h 45m
$528
Showing 1-10 of 14 resultsSorted by cheapest first
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 August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Portland-Basel flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Portland-Basel flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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.
PDX-EAP
PDX-BSL
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
PDX-EAP
PDX-BSL
No data available for this route at this time. Please check back soon.
Related info for your journey
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