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Cheap flights from Portland to Basel from $398

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 9/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Portland to Basel

Cheap round-trip flights

Logo
3:50 pm - 5:50 pmPDX-BSL
17h 00m2 stops
Logo
1:00 pm - 10:25 pmBSL-PDX
18h 25m2 stops
$858
Find Deal
Tue, Oct 7 - Thu, Oct 16
United Airlines Logo
11:59 pm - 4:05 pmPDX-BSL
31h 06m2 stops
United Airlines Logo
9:50 am - 10:01 amBSL-PDX
33h 11m2 stops
$955United Airlines
Find Deal
Tue, Dec 23 - Fri, Jan 2
Logo
3:50 pm - 5:50 pmPDX-BSL
17h 00m2 stops
Logo
1:00 pm - 10:25 pmBSL-PDX
18h 25m2 stops
$964
Find Deal
Mon, Oct 13 - Mon, Oct 20
Logo
9:50 am - 12:30 pmPDX-BSL
17h 40m2 stops
Logo
7:00 am - 3:55 pmBSL-PDX
17h 55m1 stop
$1,312
Find Deal
Tue, Dec 23 - Fri, Jan 2
British Airways Logo
2:30 pm - 6:40 pmPDX-BSL
19h 10m2 stops
British Airways Logo
6:20 am - 3:55 pmBSL-PDX
18h 35m1 stop
$1,365British Airways
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Wed, Nov 19 - Wed, Dec 3
British Airways Logo
11:43 am - 2:55 pmPDX-BSL
18h 12m2 stops
British Airways Logo
6:20 am - 3:55 pmBSL-PDX
18h 35m1 stop
$1,397British Airways
Find Deal
Wed, Nov 19 - Wed, Dec 3
British Airways Logo
11:43 am - 6:40 pmPDX-BSL
21h 57m2 stops
British Airways Logo
3:50 pm - 4:44 pmBSL-PDX
33h 54m2 stops
$1,406British Airways
Find Deal
Wed, Nov 19 - Wed, Dec 3
British Airways Logo
11:43 am - 2:55 pmPDX-BSL
18h 12m2 stops
British Airways Logo
11:10 am - 10:48 pmBSL-PDX
20h 38m2 stops
$1,407British Airways
Find Deal
Wed, Nov 19 - Wed, Dec 3
British Airways Logo
11:43 am - 2:55 pmPDX-BSL
18h 12m2 stops
British Airways Logo
11:10 am - 9:20 pmBSL-PDX
19h 10m2 stops
$1,408British Airways
Find Deal
Wed, Nov 19 - Wed, Dec 3
United Airlines Logo
3:54 pm - 9:10 amPDX-BSL
32h 16m2 stops
United Airlines Logo
9:50 am - 11:03 amBSL-PDX
34h 13m3 stops
$1,531United Airlines
Find Deal
Wed, Nov 19 - Wed, Dec 3

United Airlines flights from Portland to Basel

Our best United Airlines deals on Portland to Basel flight tickets
United Airlines
Dec 23
PDX11:59 pmPortland
31h 06m
2 stops
BSL4:05 pmBasel EuroAirport Swiss
Jan 2
BSL9:50 amBasel EuroAirport Swiss
33h 11m
2 stops
PDX10:01 amPortland
$955
Find similar
United Airlines
Nov 19
PDX3:54 pmPortland
32h 16m
2 stops
BSL9:10 amBasel EuroAirport Swiss
Dec 3
BSL9:50 amBasel EuroAirport Swiss
34h 13m
3 stops
PDX11:03 amPortland
$1,531
Find similar

British Airways flights from Portland to Basel

Our best British Airways deals on Portland to Basel flight tickets
British Airways
Nov 19
PDX2:30 pmPortland
19h 10m
2 stops
BSL6:40 pmBasel EuroAirport Swiss
Dec 3
BSL6:20 amBasel EuroAirport Swiss
18h 35m
1 stop
PDX3:55 pmPortland
$1,365
Find similar
British Airways
Nov 19
PDX11:43 amPortland
18h 12m
2 stops
BSL2:55 pmBasel EuroAirport Swiss
Dec 3
BSL6:20 amBasel EuroAirport Swiss
18h 35m
1 stop
PDX3:55 pmPortland
$1,397
Find similar
British Airways
Nov 19
PDX11:43 amPortland
21h 57m
2 stops
BSL6:40 pmBasel EuroAirport Swiss
Dec 3
BSL3:50 pmBasel EuroAirport Swiss
33h 54m
2 stops
PDX4:44 pmPortland
$1,406
Find similar

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 August 21, 2025.
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

Tue 10/7

3:50 pm-5:50 pm

2 stops17h 00m

Basel EuroAirport Swiss

Thu 10/16

1:00 pm-10:25 pm

2 stops18h 25m

$858

PortlandBasel

PDX - BSL

PDXBSL

Portland

Tue 12/23

11:59 pm-4:05 pm

2 stops31h 06m

Basel EuroAirport Swiss

Fri 1/2

9:50 am-10:01 am

2 stops33h 11m

$955

PortlandBasel

PDX - BSL

PDXBSL

Portland

Mon 10/13

3:50 pm-5:50 pm

2 stops17h 00m

Basel EuroAirport Swiss

Mon 10/20

1:00 pm-10:25 pm

2 stops18h 25m

$964

PortlandBasel

PDX - BSL

PDXBSL

Portland

Tue 12/23

9:50 am-12:30 pm

2 stops17h 40m

Basel EuroAirport Swiss

Fri 1/2

7:00 am-3:55 pm

1 stop17h 55m

$1,312

PortlandBasel

PDX - BSL

PDXBSL

Portland

Wed 11/19

2:30 pm-6:40 pm

2 stops19h 10m

Basel EuroAirport Swiss

Wed 12/3

6:20 am-3:55 pm

1 stop18h 35m

$1,365

PortlandBasel

PDX - BSL

PDXBSL

Portland

Wed 11/19

11:43 am-2:55 pm

2 stops18h 12m

Basel EuroAirport Swiss

Wed 12/3

6:20 am-3:55 pm

1 stop18h 35m

$1,397

PortlandBasel

PDX - BSL

PDXBSL

Portland

Wed 11/19

11:43 am-6:40 pm

2 stops21h 57m

Basel EuroAirport Swiss

Wed 12/3

3:50 pm-4:44 pm

2 stops33h 54m

$1,406

PortlandBasel

PDX - BSL

PDXBSL

Portland

Wed 11/19

11:43 am-2:55 pm

2 stops18h 12m

Basel EuroAirport Swiss

Wed 12/3

11:10 am-10:48 pm

2 stops20h 38m

$1,407

PortlandBasel

PDX - BSL

PDXBSL

Portland

Wed 11/19

11:43 am-2:55 pm

2 stops18h 12m

Basel EuroAirport Swiss

Wed 12/3

11:10 am-9:20 pm

2 stops19h 10m

$1,408

PortlandBasel

PDX - BSL

PDXBSL

Portland

Wed 11/19

3:54 pm-9:10 am

2 stops32h 16m

Basel EuroAirport Swiss

Wed 12/3

9:50 am-11:03 am

3 stops34h 13m

$1,531

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 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 day to depart on your flight to Basel?

On average, the least expensive day to fly to Basel from Portland is on a Thursday. momondo users have found tickets for Thursday departures for as low as $864. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Basel is Monday, with ticket prices averaging around $1,291.

What is the cheapest time of day to depart on your flight to Basel?

In the afternoon is the cheapest time of day to fly from Portland to Basel when you can find flight prices for as low as $700. Flying to Basel in the afternoon is an ideal time because this is during off-peak travel hours. Flights to Basel are more costly at noon, with an average ticket price of $1,192. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

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

Direct flights

None
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 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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