Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Portland to Basel from $802

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Basel departing on 10/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Portland to Basel

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:10 pm - 7:25 pm
PDX
-
BSL
40h 15m
2 stops
Multiple Airlines Logo
8:00 pm - 6:31 pm
BSL
-
PDX
31h 31m
2 stops
$802Multiple Airlines
Mon, Oct 26 - Mon, Nov 2
KLM Logo
1:20 pm - 10:05 pm
PDX
-
BSL
23h 45m
1 stop
KLM Logo
10:05 am - 9:53 pm
BSL
-
PDX
20h 48m
2 stops
$805KLM
Wed, Nov 25 - Sat, Dec 12
KLM Logo
1:20 pm - 5:25 pm
PDX
-
BSL
19h 05m
1 stop
KLM Logo
10:05 am - 9:53 pm
BSL
-
PDX
20h 48m
2 stops
$806KLM
Wed, Nov 25 - Sat, Dec 12
KLM Logo
2:20 pm - 10:05 pm
PDX
-
BSL
23h 45m
1 stop
KLM Logo
6:05 am - 11:20 am
BSL
-
PDX
14h 15m
1 stop
$843KLM
Mon, Oct 26 - Mon, Nov 2
British Airways Logo
5:45 pm - 6:40 pm
PDX
-
BSL
15h 55m
1 stop
British Airways Logo
6:00 pm - 3:55 pm
BSL
-
PDX
30h 55m
1 stop
$862British Airways
Wed, Nov 25 - Sat, Dec 12
British Airways Logo
5:45 pm - 10:05 pm
PDX
-
BSL
19h 20m
1 stop
British Airways Logo
3:00 pm - 3:55 pm
BSL
-
PDX
33h 55m
1 stop
$918British Airways
Wed, Nov 25 - Sat, Dec 12
Air France Logo
1:05 pm - 9:50 pm
PDX
-
BSL
23h 45m
1 stop
Air France Logo
2:20 pm - 11:10 am
BSL
-
PDX
29h 50m
1 stop
$976Air France
Wed, Jul 1 - Wed, Jul 8
Air France Logo
1:05 pm - 9:45 am
PDX
-
BSL
11h 40m
1 stop
Air France Logo
6:30 am - 4:09 pm
BSL
-
PDX
18h 39m
2 stops
$986Air France
Wed, Jul 1 - Wed, Jul 8
Delta Logo
9:32 am - 1:55 pm
PDX
-
BSL
19h 23m
2 stops
Delta Logo
6:30 am - 11:10 am
BSL
-
PDX
13h 40m
1 stop
$1,002Delta
Fri, Jul 31 - Tue, Aug 11
Delta Logo
9:32 am - 1:55 pm
PDX
-
BSL
19h 23m
2 stops
Delta Logo
10:15 am - 9:13 pm
BSL
-
PDX
19h 58m
2 stops
$1,013Delta
Fri, Jul 31 - Tue, Aug 11

KLM flights from Portland to Basel

Our best KLM deals on Portland to Basel flight tickets
KLM
Nov 25
PDX1:20 pmPortland
23h 45m
1 stop
BSL10:05 pmBasel EuroAirport Swiss
Dec 12
BSL10:05 amBasel EuroAirport Swiss
20h 48m
2 stops
PDX9:53 pmPortland
$805
KLM
Nov 25
PDX1:20 pmPortland
19h 05m
1 stop
BSL5:25 pmBasel EuroAirport Swiss
Dec 12
BSL10:05 amBasel EuroAirport Swiss
20h 48m
2 stops
PDX9:53 pmPortland
$806
KLM
Jul 13
PDX1:05 pmPortland
15h 45m
1 stop
BSL1:50 pmBasel EuroAirport Swiss
Jul 20
BSL6:30 pmBasel EuroAirport Swiss
25h 40m
1 stop
PDX11:10 amPortland
$1,075

British Airways flights from Portland to Basel

Our best British Airways deals on Portland to Basel flight tickets
British Airways
Nov 25
PDX5:45 pmPortland
15h 55m
1 stop
BSL6:40 pmBasel EuroAirport Swiss
Dec 12
BSL6:00 pmBasel EuroAirport Swiss
30h 55m
1 stop
PDX3:55 pmPortland
$862
British Airways
Nov 25
PDX5:45 pmPortland
19h 20m
1 stop
BSL10:05 pmBasel EuroAirport Swiss
Dec 12
BSL3:00 pmBasel EuroAirport Swiss
33h 55m
1 stop
PDX3:55 pmPortland
$918
British Airways
Jul 31
PDX11:54 amPortland
25h 56m
2 stops
BSL10:50 pmBasel EuroAirport Swiss
Aug 11
BSL11:55 amBasel EuroAirport Swiss
21h 04m
2 stops
PDX11:59 pmPortland
$1,136

momondo 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, momondo users made 832,500 searches. Data last updated May 30, 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 10/26

7:10 pm-7:25 pm

2 stops40h 15m

Basel EuroAirport Swiss

Mon 11/2

8:00 pm-6:31 pm

2 stops31h 31m

$802

PortlandBasel

PDX - BSL

PDXBSL

Portland

Wed 11/25

1:20 pm-10:05 pm

1 stop23h 45m

Basel EuroAirport Swiss

Sat 12/12

10:05 am-9:53 pm

2 stops20h 48m

$805

PortlandBasel

PDX - BSL

PDXBSL

Portland

Wed 11/25

1:20 pm-5:25 pm

1 stop19h 05m

Basel EuroAirport Swiss

Sat 12/12

10:05 am-9:53 pm

2 stops20h 48m

$806

PortlandBasel

PDX - BSL

PDXBSL

Portland

Mon 10/26

2:20 pm-10:05 pm

1 stop23h 45m

Basel EuroAirport Swiss

Mon 11/2

6:05 am-11:20 am

1 stop14h 15m

$843

PortlandBasel

PDX - BSL

PDXBSL

Portland

Wed 11/25

5:45 pm-6:40 pm

1 stop15h 55m

Basel EuroAirport Swiss

Sat 12/12

6:00 pm-3:55 pm

1 stop30h 55m

$862

PortlandBasel

PDX - BSL

PDXBSL

Portland

Wed 11/25

5:45 pm-10:05 pm

1 stop19h 20m

Basel EuroAirport Swiss

Sat 12/12

3:00 pm-3:55 pm

1 stop33h 55m

$918

PortlandBasel

PDX - BSL

PDXBSL

Portland

Wed 7/1

1:05 pm-9:50 pm

1 stop23h 45m

Basel EuroAirport Swiss

Wed 7/8

2:20 pm-11:10 am

1 stop29h 50m

$976
Quickest round-trip

PortlandBasel

PDX - BSL

PDXBSL

Portland

Wed 7/1

1:05 pm-9:45 am

1 stop11h 40m

Basel EuroAirport Swiss

Wed 7/8

6:30 am-4:09 pm

2 stops18h 39m

$986

PortlandBasel

PDX - BSL

PDXBSL

Portland

Fri 7/31

9:32 am-1:55 pm

2 stops19h 23m

Basel EuroAirport Swiss

Tue 8/11

6:30 am-11:10 am

1 stop13h 40m

$1,002

PortlandBasel

PDX - BSL

PDXBSL

Portland

Fri 7/31

9:32 am-1:55 pm

2 stops19h 23m

Basel EuroAirport Swiss

Tue 8/11

10:15 am-9:13 pm

2 stops19h 58m

$1,013

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

See travel insights to Basel from

How to get the cheapest flight ticket from Portland to Basel

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Basel?

If you aren’t able to travel to Basel during the month of April, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $0.

Can stopping save me money on Portland to Basel flights?

You could potentially save up to 19% on your flight if you consider stops on a Portland to Basel flight.

When to book flights from Portland to Basel

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to Basel according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Portland to Basel (PDX to EAP) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Basel

Fastest flight time

17h 08m

Direct flights

None
The fastest flight from Portland to Basel takes 17h 08m
There are no direct flights from Portland to Basel. There are no popular flight routes from Portland to Basel.
Search flight deals

Frequently asked questions about flying from Portland to Basel

  • How far is Portland to Basel by plane?

    The distance between Portland and Basel is about 5332.7 mi. Typically, this will take 17h 08m by plane in normal conditions.

  • When did momondo last update prices for flights from Portland Airport to Basel?

    Prices for flights from Portland Airport to Basel are refreshed on a daily basis.

  • How old do you have to be to fly from Portland Airport to Basel?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Basel.

  • What documentation or ID do you need to fly to Basel?

    The required travel and health documents for your Basel trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Basel. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Basel?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Basel from Portland.

Can I find flights from Portland to Basel with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Basel from Portland with this policy.

How can momondo help me find flights from Portland to Basel?

momondo helps you find the best flight between Portland and Basel by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Portland to Basel right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Basel, momondo offers a useful price alert feature which will track prices for flights to Basel from Portland and alert you when they change.

An easier way to manage your Basel trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 6/29
Mon 7/6
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Switzerland