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Cheap flights from Portland to Basel from $458

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 7/22. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Portland to Basel

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
5:45 pm - 7:25 pm
PDX
-
BSL
16h 40m
1 stop
British Airways Logo
8:40 pm - 3:50 pm
BSL
-
PDX
28h 10m
1 stop
$746British Airways
Sun, Nov 8 - Thu, Nov 12
United Airlines Logo
9:00 am - 12:30 pm
PDX
-
BSL
18h 30m
2 stops
United Airlines Logo
9:50 am - 11:12 pm
BSL
-
PDX
22h 22m
2 stops
$757United Airlines
Sun, Nov 8 - Thu, Nov 12
Delta Logo
6:00 am - 9:45 am
PDX
-
BSL
18h 45m
2 stops
Delta Logo
6:30 am - 11:10 am
BSL
-
PDX
13h 40m
1 stop
$855Delta
Mon, Aug 17 - Tue, Aug 25
United Airlines Logo
7:16 am - 9:15 am
PDX
-
BSL
16h 59m
2 stops
United Airlines Logo
11:00 am - 8:10 pm
BSL
-
PDX
18h 10m
2 stops
$863United Airlines
Mon, Aug 17 - Tue, Aug 25
British Airways Logo
7:30 pm - 11:05 pm
PDX
-
BSL
18h 35m
1 stop
British Airways Logo
7:10 pm - 5:40 pm
BSL
-
PDX
31h 30m
1 stop
$873British Airways
Mon, Aug 17 - Tue, Aug 25
Delta Logo
7:00 am - 9:55 am
PDX
-
BSL
17h 55m
2 stops
Delta Logo
6:30 am - 11:10 am
BSL
-
PDX
13h 40m
1 stop
$897Delta
Wed, Sep 16 - Tue, Sep 29
Delta Logo
11:22 am - 1:30 pm
PDX
-
BSL
17h 08m
2 stops
Delta Logo
10:15 am - 5:34 pm
BSL
-
PDX
16h 19m
2 stops
$898Delta
Tue, Aug 11 - Tue, Aug 18
Multiple Airlines Logo
8:17 am - 11:15 pm
PDX
-
BSL
29h 58m
2 stops
Multiple Airlines Logo
11:00 am - 7:11 pm
BSL
-
PDX
17h 11m
2 stops
$901Multiple Airlines
Wed, Sep 16 - Tue, Sep 29
Delta Logo
9:29 am - 1:30 pm
PDX
-
BSL
19h 01m
2 stops
Delta Logo
6:30 am - 11:10 am
BSL
-
PDX
13h 40m
1 stop
$956Delta
Tue, Aug 11 - Tue, Aug 18
Lufthansa Logo
8:17 am - 10:20 am
PDX
-
BSL
17h 03m
2 stops
Lufthansa Logo
2:50 pm - 10:11 am
BSL
-
PDX
28h 21m
2 stops
$970Lufthansa
Tue, Aug 11 - Tue, Aug 18

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Delta flights from Portland to Basel

Our best Delta deals on Portland to Basel flight tickets
Delta
Aug 17
PDX6:00 amPortland
18h 45m
2 stops
BSL9:45 amBasel EuroAirport Swiss
Aug 25
BSL6:30 amBasel EuroAirport Swiss
13h 40m
1 stop
PDX11:10 amPortland
$855
Delta
Sep 16
PDX7:00 amPortland
17h 55m
2 stops
BSL9:55 amBasel EuroAirport Swiss
Sep 29
BSL6:30 amBasel EuroAirport Swiss
13h 40m
1 stop
PDX11:10 amPortland
$897
Delta
Aug 11
PDX11:22 amPortland
17h 08m
2 stops
BSL1:30 pmBasel EuroAirport Swiss
Aug 18
BSL10:15 amBasel EuroAirport Swiss
16h 19m
2 stops
PDX5:34 pmPortland
$898

British Airways flights from Portland to Basel

Our best British Airways deals on Portland to Basel flight tickets
British Airways
Nov 8
PDX5:45 pmPortland
16h 40m
1 stop
BSL7:25 pmBasel EuroAirport Swiss
Nov 12
BSL8:40 pmBasel EuroAirport Swiss
28h 10m
1 stop
PDX3:50 pmPortland
$746
British Airways
Aug 17
PDX7:30 pmPortland
18h 35m
1 stop
BSL11:05 pmBasel EuroAirport Swiss
Aug 25
BSL7:10 pmBasel EuroAirport Swiss
31h 30m
1 stop
PDX5:40 pmPortland
$873
British Airways
Nov 8
PDX5:45 pmPortland
16h 40m
1 stop
BSL7:25 pmBasel EuroAirport Swiss
Nov 12
BSL11:05 amBasel EuroAirport Swiss
20h 54m
2 stops
PDX10:59 pmPortland
$976

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 July 17, 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 11/8

5:45 pm-7:25 pm

1 stop16h 40m

Basel EuroAirport Swiss

Thu 11/12

8:40 pm-3:50 pm

1 stop28h 10m

$746

PortlandBasel

PDX - BSL

PDXBSL

Portland

Sun 11/8

9:00 am-12:30 pm

2 stops18h 30m

Basel EuroAirport Swiss

Thu 11/12

9:50 am-11:12 pm

2 stops22h 22m

$757

PortlandBasel

PDX - BSL

PDXBSL

Portland

Mon 8/17

6:00 am-9:45 am

2 stops18h 45m

Basel EuroAirport Swiss

Tue 8/25

6:30 am-11:10 am

1 stop13h 40m

$855

PortlandBasel

PDX - BSL

PDXBSL

Portland

Mon 8/17

7:16 am-9:15 am

2 stops16h 59m

Basel EuroAirport Swiss

Tue 8/25

11:00 am-8:10 pm

2 stops18h 10m

$863

PortlandBasel

PDX - BSL

PDXBSL

Portland

Mon 8/17

7:30 pm-11:05 pm

1 stop18h 35m

Basel EuroAirport Swiss

Tue 8/25

7:10 pm-5:40 pm

1 stop31h 30m

$873
Quickest round-trip

PortlandBasel

PDX - BSL

PDXBSL

Portland

Wed 9/16

7:00 am-9:55 am

2 stops17h 55m

Basel EuroAirport Swiss

Tue 9/29

6:30 am-11:10 am

1 stop13h 40m

$897

PortlandBasel

PDX - BSL

PDXBSL

Portland

Tue 8/11

11:22 am-1:30 pm

2 stops17h 08m

Basel EuroAirport Swiss

Tue 8/18

10:15 am-5:34 pm

2 stops16h 19m

$898

PortlandBasel

PDX - BSL

PDXBSL

Portland

Wed 9/16

8:17 am-11:15 pm

2 stops29h 58m

Basel EuroAirport Swiss

Tue 9/29

11:00 am-7:11 pm

2 stops17h 11m

$901

PortlandBasel

PDX - BSL

PDXBSL

Portland

Tue 8/11

9:29 am-1:30 pm

2 stops19h 01m

Basel EuroAirport Swiss

Tue 8/18

6:30 am-11:10 am

1 stop13h 40m

$956

PortlandBasel

PDX - BSL

PDXBSL

Portland

Tue 8/11

8:17 am-10:20 am

2 stops17h 03m

Basel EuroAirport Swiss

Tue 8/18

2:50 pm-10:11 am

2 stops28h 21m

$970

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 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 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

11h 40m

Direct flights

None
The fastest flight from Portland to Basel takes 11h 40m
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 11h 40m 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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