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Cheap flights from Portland to Basel from $275

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 8/5. 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.
KLM Logo
1:05 pm - 1:55 pm
PDX
-
BSL
15h 50m
1 stop
KLM Logo
6:30 pm - 11:10 am
BSL
-
PDX
25h 40m
1 stop
$634KLM
Sun, Apr 5 - Tue, Apr 14
KLM Logo
1:05 pm - 1:55 pm
PDX
-
BSL
15h 50m
1 stop
KLM Logo
6:30 am - 4:07 pm
BSL
-
PDX
18h 37m
2 stops
$639KLM
Sun, Apr 5 - Tue, Apr 14
Multiple Airlines Logo
6:40 am - 11:20 am
PDX
-
BSL
19h 40m
2 stops
Multiple Airlines Logo
11:55 am - 10:49 pm
BSL
-
PDX
19h 54m
2 stops
$650Multiple Airlines
Sun, Apr 5 - Tue, Apr 14
British Airways Logo
7:30 pm - 10:55 am
PDX
-
BSL
30h 25m
1 stop
British Airways Logo
12:15 pm - 5:40 pm
BSL
-
PDX
14h 25m
1 stop
$784British Airways
Wed, Aug 19 - Thu, Sep 3
Air France Logo
3:50 pm - 5:55 pm
PDX
-
BSL
17h 05m
2 stops
Air France Logo
6:25 pm - 11:10 am
BSL
-
PDX
25h 45m
1 stop
$793Air France
Wed, Aug 19 - Thu, Sep 3
United Airlines Logo
6:00 pm - 7:40 pm
PDX
-
BSL
16h 40m
2 stops
United Airlines Logo
8:15 am - 9:31 am
BSL
-
PDX
34h 16m
2 stops
$794United Airlines
Wed, Aug 19 - Thu, Sep 3
Lufthansa Logo
11:00 am - 12:25 pm
PDX
-
BSL
16h 25m
2 stops
Lufthansa Logo
1:00 pm - 10:13 pm
BSL
-
PDX
18h 13m
2 stops
$808Lufthansa
Thu, Aug 20 - Tue, Aug 25
United Airlines Logo
12:40 pm - 6:10 pm
PDX
-
BSL
20h 30m
3 stops
United Airlines Logo
1:00 pm - 10:38 pm
BSL
-
PDX
18h 38m
2 stops
$816United Airlines
Wed, Aug 19 - Thu, Sep 3
Lufthansa Logo
10:10 am - 10:25 am
PDX
-
BSL
15h 15m
2 stops
Lufthansa Logo
2:30 pm - 11:53 pm
BSL
-
PDX
18h 23m
2 stops
$916Lufthansa
Mon, Jun 1 - Fri, Jun 12
Lufthansa Logo
3:30 pm - 6:10 pm
PDX
-
BSL
17h 40m
2 stops
Lufthansa Logo
2:40 pm - 11:52 pm
BSL
-
PDX
18h 12m
2 stops
$922Lufthansa
Sun, Aug 16 - Sun, Aug 30

British Airways flights from Portland to Basel

Our best British Airways deals on Portland to Basel flight tickets
British Airways
Aug 19
PDX7:30 pmPortland
30h 25m
1 stop
BSL10:55 amBasel EuroAirport Swiss
Sep 3
BSL12:15 pmBasel EuroAirport Swiss
14h 25m
1 stop
PDX5:40 pmPortland
$784
British Airways
Mar 4
PDX12:04 pmPortland
25h 01m
2 stops
BSL10:05 pmBasel EuroAirport Swiss
Mar 8
BSL11:20 amBasel EuroAirport Swiss
13h 35m
1 stop
PDX4:55 pmPortland
$935
British Airways
Mar 4
PDX5:45 pmPortland
19h 20m
1 stop
BSL10:05 pmBasel EuroAirport Swiss
Mar 8
BSL4:25 pmBasel EuroAirport Swiss
32h 30m
1 stop
PDX4:55 pmPortland
$937

United Airlines flights from Portland to Basel

Our best United Airlines deals on Portland to Basel flight tickets
United Airlines
Aug 19
PDX6:00 pmPortland
16h 40m
2 stops
BSL7:40 pmBasel EuroAirport Swiss
Sep 3
BSL8:15 amBasel EuroAirport Swiss
34h 16m
2 stops
PDX9:31 amPortland
$794
United Airlines
Aug 19
PDX12:40 pmPortland
20h 30m
3 stops
BSL6:10 pmBasel EuroAirport Swiss
Sep 3
BSL1:00 pmBasel EuroAirport Swiss
18h 38m
2 stops
PDX10:38 pmPortland
$816
United Airlines
Mar 4
PDX5:35 amPortland
25h 30m
2 stops
BSL4:05 pmBasel EuroAirport Swiss
Mar 8
BSL1:10 pmBasel EuroAirport Swiss
17h 50m
2 stops
PDX11:00 pmPortland
$899

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 February 23, 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

PortlandBasel

PDX - BSL

PDXBSL

Portland

Sun 4/5

1:05 pm-1:55 pm

1 stop15h 50m

Basel EuroAirport Swiss

Tue 4/14

6:30 pm-11:10 am

1 stop25h 40m

$634

PortlandBasel

PDX - BSL

PDXBSL

Portland

Sun 4/5

1:05 pm-1:55 pm

1 stop15h 50m

Basel EuroAirport Swiss

Tue 4/14

6:30 am-4:07 pm

2 stops18h 37m

$639

PortlandBasel

PDX - BSL

PDXBSL

Portland

Sun 4/5

6:40 am-11:20 am

2 stops19h 40m

Basel EuroAirport Swiss

Tue 4/14

11:55 am-10:49 pm

2 stops19h 54m

$650

PortlandBasel

PDX - BSL

PDXBSL

Portland

Wed 8/19

7:30 pm-10:55 am

1 stop30h 25m

Basel EuroAirport Swiss

Thu 9/3

12:15 pm-5:40 pm

1 stop14h 25m

$784

PortlandBasel

PDX - BSL

PDXBSL

Portland

Wed 8/19

3:50 pm-5:55 pm

2 stops17h 05m

Basel EuroAirport Swiss

Thu 9/3

6:25 pm-11:10 am

1 stop25h 45m

$793

PortlandBasel

PDX - BSL

PDXBSL

Portland

Wed 8/19

6:00 pm-7:40 pm

2 stops16h 40m

Basel EuroAirport Swiss

Thu 9/3

8:15 am-9:31 am

2 stops34h 16m

$794

PortlandBasel

PDX - BSL

PDXBSL

Portland

Thu 8/20

11:00 am-12:25 pm

2 stops16h 25m

Basel EuroAirport Swiss

Tue 8/25

1:00 pm-10:13 pm

2 stops18h 13m

$808

PortlandBasel

PDX - BSL

PDXBSL

Portland

Wed 8/19

12:40 pm-6:10 pm

3 stops20h 30m

Basel EuroAirport Swiss

Thu 9/3

1:00 pm-10:38 pm

2 stops18h 38m

$816

PortlandBasel

PDX - BSL

PDXBSL

Portland

Mon 6/1

10:10 am-10:25 am

2 stops15h 15m

Basel EuroAirport Swiss

Fri 6/12

2:30 pm-11:53 pm

2 stops18h 23m

$916

PortlandBasel

PDX - BSL

PDXBSL

Portland

Sun 8/16

3:30 pm-6:10 pm

2 stops17h 40m

Basel EuroAirport Swiss

Sun 8/30

2:40 pm-11:52 pm

2 stops18h 12m

$922

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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

15h 49m

Direct flights

None
The fastest flight from Portland to Basel takes 15h 49m
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 15h 49m 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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