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Cheap flights from Portland to Basel from $578

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 4/8. 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.
Lufthansa Logo
8:29 am - 9:15 am
PDX
-
BSL
15h 46m
2 stops
Lufthansa Logo
8:20 am - 6:47 pm
BSL
-
PDX
19h 27m
2 stops
$799Lufthansa
Sun, Sep 6 - Sat, Sep 19
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
$800Delta
Sun, Sep 6 - Sat, Sep 19
United Airlines Logo
11:15 pm - 7:40 pm
PDX
-
BSL
35h 25m
2 stops
United Airlines Logo
2:30 pm - 2:51 pm
BSL
-
PDX
33h 21m
2 stops
$900United Airlines
Sat, Aug 29 - Mon, Sep 14
United Airlines Logo
11:15 pm - 12:25 pm
PDX
-
BSL
28h 10m
2 stops
United Airlines Logo
10:50 am - 12:47 am
BSL
-
PDX
46h 57m
3 stops
$903United Airlines
Sat, Aug 29 - Mon, Sep 14
British Airways Logo
7:30 pm - 10:50 pm
PDX
-
BSL
18h 20m
1 stop
British Airways Logo
11:55 am - 5:40 pm
BSL
-
PDX
14h 45m
1 stop
$916British Airways
Sun, Sep 6 - Sat, Sep 19
United Airlines Logo
7:00 am - 12:25 pm
PDX
-
BSL
20h 25m
2 stops
United Airlines Logo
6:05 am - 2:51 pm
BSL
-
PDX
17h 46m
2 stops
$941United Airlines
Fri, Jul 31 - Tue, Aug 11
Air France Logo
11:10 am - 1:50 pm
PDX
-
BSL
17h 40m
2 stops
Air France Logo
2:20 pm - 11:10 am
BSL
-
PDX
29h 50m
1 stop
$972Air France
Fri, Jul 31 - Tue, Aug 11
Air France Logo
11:10 am - 1:50 pm
PDX
-
BSL
17h 40m
2 stops
Air France Logo
6:30 am - 11:10 am
BSL
-
PDX
13h 40m
1 stop
$973Air France
Fri, Jul 31 - Tue, Aug 11
American Airlines Logo
7:30 pm - 10:50 pm
PDX
-
BSL
18h 20m
1 stop
American Airlines Logo
6:40 am - 6:34 pm
BSL
-
PDX
20h 54m
2 stops
$1,017American Airlines
Sat, Aug 29 - Mon, Sep 14
United Airlines Logo
7:00 am - 2:05 pm
PDX
-
BSL
22h 05m
2 stops
United Airlines Logo
11:00 am - 12:44 am
BSL
-
PDX
22h 44m
2 stops
$1,033United Airlines
Tue, Mar 31 - Tue, Apr 7

United Airlines flights from Portland to Basel

Our best United Airlines deals on Portland to Basel flight tickets
United Airlines
Aug 29
PDX11:15 pmPortland
35h 25m
2 stops
BSL7:40 pmBasel EuroAirport Swiss
Sep 14
BSL2:30 pmBasel EuroAirport Swiss
33h 21m
2 stops
PDX2:51 pmPortland
$900
United Airlines
Aug 29
PDX11:15 pmPortland
28h 10m
2 stops
BSL12:25 pmBasel EuroAirport Swiss
Sep 14
BSL10:50 amBasel EuroAirport Swiss
46h 57m
3 stops
PDX12:47 amPortland
$903
United Airlines
Jul 31
PDX7:00 amPortland
20h 25m
2 stops
BSL12:25 pmBasel EuroAirport Swiss
Aug 11
BSL6:05 amBasel EuroAirport Swiss
17h 46m
2 stops
PDX2:51 pmPortland
$941

British Airways flights from Portland to Basel

Our best British Airways deals on Portland to Basel flight tickets
British Airways
Sep 6
PDX7:30 pmPortland
18h 20m
1 stop
BSL10:50 pmBasel EuroAirport Swiss
Sep 19
BSL11:55 amBasel EuroAirport Swiss
14h 45m
1 stop
PDX5:40 pmPortland
$916
British Airways
Aug 29
PDX7:30 pmPortland
18h 20m
1 stop
BSL10:50 pmBasel EuroAirport Swiss
Sep 14
BSL9:35 pmBasel EuroAirport Swiss
29h 05m
1 stop
PDX5:40 pmPortland
$1,094
British Airways
Jul 31
PDX7:30 pmPortland
18h 20m
1 stop
BSL10:50 pmBasel EuroAirport Swiss
Aug 11
BSL11:55 amBasel EuroAirport Swiss
14h 45m
1 stop
PDX5:40 pmPortland
$1,130

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 March 15, 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 9/6

8:29 am-9:15 am

2 stops15h 46m

Basel EuroAirport Swiss

Sat 9/19

8:20 am-6:47 pm

2 stops19h 27m

$799

PortlandBasel

PDX - BSL

PDXBSL

Portland

Sun 9/6

7:00 am-9:55 am

2 stops17h 55m

Basel EuroAirport Swiss

Sat 9/19

6:30 am-11:10 am

1 stop13h 40m

$800

PortlandBasel

PDX - BSL

PDXBSL

Portland

Sat 8/29

11:15 pm-7:40 pm

2 stops35h 25m

Basel EuroAirport Swiss

Mon 9/14

2:30 pm-2:51 pm

2 stops33h 21m

$900

PortlandBasel

PDX - BSL

PDXBSL

Portland

Sat 8/29

11:15 pm-12:25 pm

2 stops28h 10m

Basel EuroAirport Swiss

Mon 9/14

10:50 am-12:47 am

3 stops46h 57m

$903

PortlandBasel

PDX - BSL

PDXBSL

Portland

Sun 9/6

7:30 pm-10:50 pm

1 stop18h 20m

Basel EuroAirport Swiss

Sat 9/19

11:55 am-5:40 pm

1 stop14h 45m

$916

PortlandBasel

PDX - BSL

PDXBSL

Portland

Fri 7/31

7:00 am-12:25 pm

2 stops20h 25m

Basel EuroAirport Swiss

Tue 8/11

6:05 am-2:51 pm

2 stops17h 46m

$941

PortlandBasel

PDX - BSL

PDXBSL

Portland

Fri 7/31

11:10 am-1:50 pm

2 stops17h 40m

Basel EuroAirport Swiss

Tue 8/11

2:20 pm-11:10 am

1 stop29h 50m

$972
Quickest round-trip

PortlandBasel

PDX - BSL

PDXBSL

Portland

Fri 7/31

11:10 am-1:50 pm

2 stops17h 40m

Basel EuroAirport Swiss

Tue 8/11

6:30 am-11:10 am

1 stop13h 40m

$973

PortlandBasel

PDX - BSL

PDXBSL

Portland

Sat 8/29

7:30 pm-10:50 pm

1 stop18h 20m

Basel EuroAirport Swiss

Mon 9/14

6:40 am-6:34 pm

2 stops20h 54m

$1,017

PortlandBasel

PDX - BSL

PDXBSL

Portland

Tue 3/31

7:00 am-2:05 pm

2 stops22h 05m

Basel EuroAirport Swiss

Tue 4/7

11:00 am-12:44 am

2 stops22h 44m

$1,033

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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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

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

14h 55m

Direct flights

None
The fastest flight from Portland to Basel takes 14h 55m
There are no direct flights from Portland to Basel. There are no popular flight routes from Portland to Basel.
Search flight deals

  • How far is Portland to Basel by plane?

    The distance between Portland and Basel is about 5332.7 mi. Typically, this will take 14h 55m 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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