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Cheap flights from Portland to Basel from $392

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 9/14. 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
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.
Multiple Airlines Logo
3:15 pm - 12:30 pm
PDX
-
BSL
36h 15m
2 stops
Multiple Airlines Logo
9:50 am - 2:41 pm
BSL
-
PDX
37h 51m
2 stops
$743Multiple Airlines
Mon, Nov 30 - Thu, Dec 10
Multiple Airlines Logo
3:15 pm - 12:30 pm
PDX
-
BSL
36h 15m
2 stops
Multiple Airlines Logo
8:00 pm - 8:46 pm
BSL
-
PDX
33h 46m
2 stops
$753Multiple Airlines
Mon, Nov 9 - Mon, Nov 16
British Airways Logo
5:45 pm - 6:15 pm
PDX
-
BSL
15h 30m
1 stop
British Airways Logo
11:05 am - 10:56 pm
BSL
-
PDX
20h 51m
2 stops
$756British Airways
Mon, Nov 30 - Thu, Dec 10
British Airways Logo
5:45 pm - 10:15 am
PDX
-
BSL
31h 30m
1 stop
British Airways Logo
4:00 pm - 11:30 pm
BSL
-
PDX
40h 30m
2 stops
$784British Airways
Mon, Nov 9 - Mon, Nov 16
British Airways Logo
5:45 pm - 10:15 am
PDX
-
BSL
31h 30m
1 stop
British Airways Logo
6:15 am - 3:50 pm
BSL
-
PDX
18h 35m
1 stop
$790British Airways
Mon, Nov 9 - Mon, Nov 16
Multiple Airlines Logo
3:30 pm - 7:40 pm
PDX
-
BSL
19h 10m
2 stops
Multiple Airlines Logo
11:10 am - 2:51 pm
BSL
-
PDX
36h 41m
2 stops
$836Multiple Airlines
Sun, Oct 11 - Fri, Oct 16
Delta Logo
1:05 pm - 1:55 pm
PDX
-
BSL
15h 50m
1 stop
Delta Logo
10:15 am - 9:53 pm
BSL
-
PDX
20h 38m
2 stops
$848Delta
Sun, Oct 11 - Fri, Oct 16
Multiple Airlines Logo
12:45 pm - 7:35 pm
PDX
-
BSL
21h 50m
2 stops
Multiple Airlines Logo
6:00 am - 6:30 pm
BSL
-
PDX
21h 30m
2 stops
$851Multiple Airlines
Tue, Aug 11 - Wed, Apr 7
American Airlines Logo
7:30 pm - 11:15 am
PDX
-
BSL
30h 45m
1 stop
American Airlines Logo
11:50 am - 5:40 pm
BSL
-
PDX
14h 50m
1 stop
$852American Airlines
Tue, Aug 11 - Wed, Apr 7
Multiple Airlines Logo
4:07 pm - 7:40 pm
PDX
-
BSL
18h 33m
2 stops
Multiple Airlines Logo
2:30 pm - 7:06 pm
BSL
-
PDX
37h 36m
2 stops
$861Multiple Airlines
Mon, Sep 14 - Mon, Sep 21

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American Airlines flights from Portland to Basel

Our best American Airlines deals on Portland to Basel flight tickets
American Airlines
Aug 11
PDX7:30 pmPortland
30h 45m
1 stop
BSL11:15 amBasel EuroAirport Swiss
Apr 7
BSL11:50 amBasel EuroAirport Swiss
14h 50m
1 stop
PDX5:40 pmPortland
$852
American Airlines
Jul 31
PDX6:39 amPortland
19h 21m
2 stops
BSL11:00 amBasel EuroAirport Swiss
Aug 11
BSL8:15 amBasel EuroAirport Swiss
20h 33m
2 stops
PDX7:48 pmPortland
$954
American Airlines
Oct 11
PDX7:30 pmPortland
14h 20m
1 stop
BSL6:50 pmBasel EuroAirport Swiss
Oct 16
BSL6:00 amBasel EuroAirport Swiss
20h 40m
1 stop
PDX5:40 pmPortland
$1,150

British Airways flights from Portland to Basel

Our best British Airways deals on Portland to Basel flight tickets
British Airways
Nov 30
PDX5:45 pmPortland
15h 30m
1 stop
BSL6:15 pmBasel EuroAirport Swiss
Dec 10
BSL11:05 amBasel EuroAirport Swiss
20h 51m
2 stops
PDX10:56 pmPortland
$756
British Airways
Nov 9
PDX5:45 pmPortland
31h 30m
1 stop
BSL10:15 amBasel EuroAirport Swiss
Nov 16
BSL4:00 pmBasel EuroAirport Swiss
40h 30m
2 stops
PDX11:30 pmPortland
$784
British Airways
Nov 9
PDX5:45 pmPortland
31h 30m
1 stop
BSL10:15 amBasel EuroAirport Swiss
Nov 16
BSL6:15 amBasel EuroAirport Swiss
18h 35m
1 stop
PDX3:50 pmPortland
$790

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 June 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

Mon 11/30

3:15 pm-12:30 pm

2 stops36h 15m

Basel EuroAirport Swiss

Thu 12/10

9:50 am-2:41 pm

2 stops37h 51m

$743

PortlandBasel

PDX - BSL

PDXBSL

Portland

Mon 11/9

3:15 pm-12:30 pm

2 stops36h 15m

Basel EuroAirport Swiss

Mon 11/16

8:00 pm-8:46 pm

2 stops33h 46m

$753
Quickest round-trip

PortlandBasel

PDX - BSL

PDXBSL

Portland

Mon 11/30

5:45 pm-6:15 pm

1 stop15h 30m

Basel EuroAirport Swiss

Thu 12/10

11:05 am-10:56 pm

2 stops20h 51m

$756

PortlandBasel

PDX - BSL

PDXBSL

Portland

Mon 11/9

5:45 pm-10:15 am

1 stop31h 30m

Basel EuroAirport Swiss

Mon 11/16

4:00 pm-11:30 pm

2 stops40h 30m

$784

PortlandBasel

PDX - BSL

PDXBSL

Portland

Mon 11/9

5:45 pm-10:15 am

1 stop31h 30m

Basel EuroAirport Swiss

Mon 11/16

6:15 am-3:50 pm

1 stop18h 35m

$790

PortlandBasel

PDX - BSL

PDXBSL

Portland

Sun 10/11

3:30 pm-7:40 pm

2 stops19h 10m

Basel EuroAirport Swiss

Fri 10/16

11:10 am-2:51 pm

2 stops36h 41m

$836

PortlandBasel

PDX - BSL

PDXBSL

Portland

Sun 10/11

1:05 pm-1:55 pm

1 stop15h 50m

Basel EuroAirport Swiss

Fri 10/16

10:15 am-9:53 pm

2 stops20h 38m

$848

PortlandBasel

PDX - BSL

PDXBSL

Portland

Tue 8/11

12:45 pm-7:35 pm

2 stops21h 50m

Basel EuroAirport Swiss

Wed 4/7

6:00 am-6:30 pm

2 stops21h 30m

$851

PortlandBasel

PDX - BSL

PDXBSL

Portland

Tue 8/11

7:30 pm-11:15 am

1 stop30h 45m

Basel EuroAirport Swiss

Wed 4/7

11:50 am-5:40 pm

1 stop14h 50m

$852

PortlandBasel

PDX - BSL

PDXBSL

Portland

Mon 9/14

4:07 pm-7:40 pm

2 stops18h 33m

Basel EuroAirport Swiss

Mon 9/21

2:30 pm-7:06 pm

2 stops37h 36m

$861

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 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

18h 33m

Direct flights

None
The fastest flight from Portland to Basel takes 18h 33m
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 18h 33m 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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