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Cheap flights from Portland to Basel from $539

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Basel departing on 8/14. 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

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Find the cheapest flights from Portland to Basel

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
6:45 pm - 10:20 pm
PDX
-
BSL
19h 35m
1 stop
British Airways Logo
11:10 am - 3:55 pm
BSL
-
PDX
13h 45m
1 stop
$790British Airways
Sun, Oct 25 - Wed, Nov 4
Delta Logo
2:20 pm - 5:25 pm
PDX
-
BSL
19h 05m
1 stop
Delta Logo
6:05 am - 11:25 am
BSL
-
PDX
14h 20m
1 stop
$793Delta
Sun, Oct 25 - Fri, Nov 6
British Airways Logo
6:45 pm - 9:35 pm
PDX
-
BSL
18h 50m
1 stop
British Airways Logo
11:10 am - 3:55 pm
BSL
-
PDX
13h 45m
1 stop
$795British Airways
Mon, Oct 26 - Wed, Nov 4
KLM Logo
2:20 pm - 10:05 pm
PDX
-
BSL
23h 45m
1 stop
KLM Logo
11:15 am - 9:53 pm
BSL
-
PDX
19h 38m
2 stops
$803KLM
Sun, Oct 25 - Tue, Nov 3
United Airlines Logo
11:07 am - 12:30 pm
PDX
-
BSL
17h 23m
2 stops
United Airlines Logo
1:10 pm - 9:40 am
BSL
-
PDX
53h 30m
2 stops
$823United Airlines
Sun, Oct 25 - Mon, Nov 2
Lufthansa Logo
3:30 pm - 8:40 pm
PDX
-
BSL
44h 10m
2 stops
Lufthansa Logo
9:50 am - 6:30 pm
BSL
-
PDX
17h 40m
2 stops
$841Lufthansa
Sat, Oct 24 - Tue, Nov 3
Delta Logo
2:20 pm - 10:40 am
PDX
-
BSL
12h 20m
1 stop
Delta Logo
6:05 am - 11:25 am
BSL
-
PDX
14h 20m
1 stop
$843Delta
Sun, Oct 25 - Mon, Nov 2
Delta Logo
1:05 pm - 11:40 am
PDX
-
BSL
13h 35m
1 stop
Delta Logo
6:05 am - 11:25 am
BSL
-
PDX
14h 20m
1 stop
$853Delta
Sat, Oct 24 - Fri, Nov 6
British Airways Logo
7:30 pm - 6:30 pm
PDX
-
BSL
14h 00m
1 stop
British Airways Logo
11:10 am - 3:55 pm
BSL
-
PDX
13h 45m
1 stop
$855British Airways
Thu, Oct 22 - Wed, Nov 4
United Airlines Logo
5:15 am - 12:30 pm
PDX
-
BSL
23h 15m
2 stops
United Airlines Logo
9:50 am - 11:38 pm
BSL
-
PDX
21h 48m
2 stops
$857United Airlines
Tue, Oct 27 - Sun, Nov 1

Lufthansa flights from Portland to Basel

Our best Lufthansa deals on Portland to Basel flight tickets
Lufthansa
Oct 24
PDX3:30 pmPortland
44h 10m
2 stops
BSL8:40 pmBasel EuroAirport Swiss
Nov 3
BSL9:50 amBasel EuroAirport Swiss
17h 40m
2 stops
PDX6:30 pmPortland
$841
Lufthansa
Oct 1
PDX10:43 amPortland
23h 57m
2 stops
BSL7:40 pmBasel EuroAirport Swiss
Oct 13
BSL6:05 amBasel EuroAirport Swiss
21h 10m
2 stops
PDX6:15 pmPortland
$896
Lufthansa
Oct 22
PDX11:05 amPortland
23h 35m
2 stops
BSL7:40 pmBasel EuroAirport Swiss
Nov 1
BSL8:15 pmBasel EuroAirport Swiss
37h 39m
2 stops
PDX12:54 amPortland
$937

KLM flights from Portland to Basel

Our best KLM deals on Portland to Basel flight tickets
KLM
Oct 25
PDX2:20 pmPortland
23h 45m
1 stop
BSL10:05 pmBasel EuroAirport Swiss
Nov 3
BSL11:15 amBasel EuroAirport Swiss
19h 38m
2 stops
PDX9:53 pmPortland
$803
KLM
Oct 22
PDX1:05 pmPortland
19h 50m
1 stop
BSL5:55 pmBasel EuroAirport Swiss
Oct 30
BSL6:05 amBasel EuroAirport Swiss
14h 20m
1 stop
PDX12:25 pmPortland
$900
KLM
Oct 1
PDX7:00 amPortland
17h 45m
2 stops
BSL9:45 amBasel EuroAirport Swiss
Oct 13
BSL6:30 pmBasel EuroAirport Swiss
25h 40m
1 stop
PDX11:10 amPortland
$905

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 10, 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

Sun 10/25

6:45 pm-10:20 pm

1 stop19h 35m

Basel EuroAirport Swiss

Wed 11/4

11:10 am-3:55 pm

1 stop13h 45m

$790

PortlandBasel

PDX - BSL

PDXBSL

Portland

Sun 10/25

2:20 pm-5:25 pm

1 stop19h 05m

Basel EuroAirport Swiss

Fri 11/6

6:05 am-11:25 am

1 stop14h 20m

$793

PortlandBasel

PDX - BSL

PDXBSL

Portland

Mon 10/26

6:45 pm-9:35 pm

1 stop18h 50m

Basel EuroAirport Swiss

Wed 11/4

11:10 am-3:55 pm

1 stop13h 45m

$795

PortlandBasel

PDX - BSL

PDXBSL

Portland

Sun 10/25

2:20 pm-10:05 pm

1 stop23h 45m

Basel EuroAirport Swiss

Tue 11/3

11:15 am-9:53 pm

2 stops19h 38m

$803

PortlandBasel

PDX - BSL

PDXBSL

Portland

Sun 10/25

11:07 am-12:30 pm

2 stops17h 23m

Basel EuroAirport Swiss

Mon 11/2

1:10 pm-9:40 am

2 stops53h 30m

$823

PortlandBasel

PDX - BSL

PDXBSL

Portland

Sat 10/24

3:30 pm-8:40 pm

2 stops44h 10m

Basel EuroAirport Swiss

Tue 11/3

9:50 am-6:30 pm

2 stops17h 40m

$841
Quickest round-trip

PortlandBasel

PDX - BSL

PDXBSL

Portland

Sun 10/25

2:20 pm-10:40 am

1 stop12h 20m

Basel EuroAirport Swiss

Mon 11/2

6:05 am-11:25 am

1 stop14h 20m

$843

PortlandBasel

PDX - BSL

PDXBSL

Portland

Sat 10/24

1:05 pm-11:40 am

1 stop13h 35m

Basel EuroAirport Swiss

Fri 11/6

6:05 am-11:25 am

1 stop14h 20m

$853

PortlandBasel

PDX - BSL

PDXBSL

Portland

Thu 10/22

7:30 pm-6:30 pm

1 stop14h 00m

Basel EuroAirport Swiss

Wed 11/4

11:10 am-3:55 pm

1 stop13h 45m

$855

PortlandBasel

PDX - BSL

PDXBSL

Portland

Tue 10/27

5:15 am-12:30 pm

2 stops23h 15m

Basel EuroAirport Swiss

Sun 11/1

9:50 am-11:38 pm

2 stops21h 48m

$857

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 typical price of a round-trip flight between Portland and Basel?

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

15h 15m

Direct flights

None
The fastest flight from Portland to Basel takes 15h 15m
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 15h 15m 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.

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