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Cheap flights from Portland to Basel from $337

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 10/5. 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
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.
Delta Logo
5:50 am - 1:55 pm
PDX
-
BSL
23h 05m
2 stops
Delta Logo
2:00 pm - 11:44 pm
BSL
-
PDX
18h 44m
2 stops
$753Delta
Mon, Nov 2 - Wed, Nov 4
Multiple Airlines Logo
3:30 pm - 10:05 pm
PDX
-
BSL
21h 35m
2 stops
Multiple Airlines Logo
2:35 pm - 6:00 pm
BSL
-
PDX
35h 25m
3 stops
$831Multiple Airlines
Thu, Oct 22 - Sat, Oct 31
Multiple Airlines Logo
3:30 pm - 7:35 pm
PDX
-
BSL
19h 05m
2 stops
Multiple Airlines Logo
1:10 pm - 6:31 pm
BSL
-
PDX
38h 21m
2 stops
$843Multiple Airlines
Thu, Oct 22 - Mon, Nov 2
Delta Logo
5:30 am - 1:30 pm
PDX
-
BSL
23h 00m
2 stops
Delta Logo
2:20 pm - 11:10 am
BSL
-
PDX
29h 50m
1 stop
$847Delta
Sun, Aug 16 - Mon, Aug 24
KLM Logo
1:05 pm - 9:45 am
PDX
-
BSL
11h 40m
1 stop
KLM Logo
6:30 pm - 11:10 am
BSL
-
PDX
25h 40m
1 stop
$852KLM
Sun, Aug 16 - Mon, Aug 24
Multiple Airlines Logo
2:27 pm - 7:35 pm
PDX
-
BSL
20h 08m
2 stops
Multiple Airlines Logo
6:35 am - 7:31 pm
BSL
-
PDX
20h 56m
2 stops
$878Multiple Airlines
Thu, Oct 22 - Sun, Nov 1
Multiple Airlines Logo
3:30 pm - 7:35 pm
PDX
-
BSL
19h 05m
2 stops
Multiple Airlines Logo
6:35 am - 9:46 pm
BSL
-
PDX
23h 11m
2 stops
$881Multiple Airlines
Thu, Oct 22 - Sun, Nov 1
KLM Logo
1:05 pm - 1:55 pm
PDX
-
BSL
15h 50m
1 stop
KLM Logo
5:55 pm - 11:20 am
BSL
-
PDX
26h 25m
1 stop
$884KLM
Thu, Oct 22 - Sun, Nov 1
KLM Logo
1:00 pm - 1:55 pm
PDX
-
BSL
15h 55m
2 stops
KLM Logo
6:05 am - 11:20 am
BSL
-
PDX
14h 15m
1 stop
$889KLM
Thu, Oct 22 - Mon, Nov 2
Lufthansa Logo
3:30 pm - 7:40 pm
PDX
-
BSL
19h 10m
2 stops
Lufthansa Logo
4:45 pm - 9:46 pm
BSL
-
PDX
37h 01m
2 stops
$892Lufthansa
Thu, Oct 22 - Sat, Oct 31

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British Airways flights from Portland to Basel

Our best British Airways deals on Portland to Basel flight tickets
British Airways
Oct 22
PDX7:30 pmPortland
30h 30m
1 stop
BSL11:00 amBasel EuroAirport Swiss
Oct 31
BSL6:00 pmBasel EuroAirport Swiss
30h 50m
1 stop
PDX4:50 pmPortland
$958
British Airways
Jul 31
PDX11:54 amPortland
25h 56m
2 stops
BSL10:50 pmBasel EuroAirport Swiss
Aug 7
BSL6:00 amBasel EuroAirport Swiss
21h 00m
2 stops
PDX6:00 pmPortland
$1,053
British Airways
Aug 25
PDX7:30 pmPortland
14h 25m
1 stop
BSL6:55 pmBasel EuroAirport Swiss
Oct 6
BSL11:55 amBasel EuroAirport Swiss
14h 45m
1 stop
PDX5:40 pmPortland
$1,102

KLM flights from Portland to Basel

Our best KLM deals on Portland to Basel flight tickets
KLM
Aug 16
PDX1:05 pmPortland
11h 40m
1 stop
BSL9:45 amBasel EuroAirport Swiss
Aug 24
BSL6:30 pmBasel EuroAirport Swiss
25h 40m
1 stop
PDX11:10 amPortland
$852
KLM
Oct 22
PDX1:05 pmPortland
15h 50m
1 stop
BSL1:55 pmBasel EuroAirport Swiss
Nov 1
BSL5:55 pmBasel EuroAirport Swiss
26h 25m
1 stop
PDX11:20 amPortland
$884
KLM
Oct 22
PDX1:00 pmPortland
15h 55m
2 stops
BSL1:55 pmBasel EuroAirport Swiss
Nov 2
BSL6:05 amBasel EuroAirport Swiss
14h 15m
1 stop
PDX11:20 amPortland
$889

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 1, 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 11/2

5:50 am-1:55 pm

2 stops23h 05m

Basel EuroAirport Swiss

Wed 11/4

2:00 pm-11:44 pm

2 stops18h 44m

$753

PortlandBasel

PDX - BSL

PDXBSL

Portland

Thu 10/22

3:30 pm-10:05 pm

2 stops21h 35m

Basel EuroAirport Swiss

Sat 10/31

2:35 pm-6:00 pm

3 stops35h 25m

$831

PortlandBasel

PDX - BSL

PDXBSL

Portland

Thu 10/22

3:30 pm-7:35 pm

2 stops19h 05m

Basel EuroAirport Swiss

Mon 11/2

1:10 pm-6:31 pm

2 stops38h 21m

$843

PortlandBasel

PDX - BSL

PDXBSL

Portland

Sun 8/16

5:30 am-1:30 pm

2 stops23h 00m

Basel EuroAirport Swiss

Mon 8/24

2:20 pm-11:10 am

1 stop29h 50m

$847

PortlandBasel

PDX - BSL

PDXBSL

Portland

Sun 8/16

1:05 pm-9:45 am

1 stop11h 40m

Basel EuroAirport Swiss

Mon 8/24

6:30 pm-11:10 am

1 stop25h 40m

$852

PortlandBasel

PDX - BSL

PDXBSL

Portland

Thu 10/22

2:27 pm-7:35 pm

2 stops20h 08m

Basel EuroAirport Swiss

Sun 11/1

6:35 am-7:31 pm

2 stops20h 56m

$878

PortlandBasel

PDX - BSL

PDXBSL

Portland

Thu 10/22

3:30 pm-7:35 pm

2 stops19h 05m

Basel EuroAirport Swiss

Sun 11/1

6:35 am-9:46 pm

2 stops23h 11m

$881

PortlandBasel

PDX - BSL

PDXBSL

Portland

Thu 10/22

1:05 pm-1:55 pm

1 stop15h 50m

Basel EuroAirport Swiss

Sun 11/1

5:55 pm-11:20 am

1 stop26h 25m

$884
Quickest round-trip

PortlandBasel

PDX - BSL

PDXBSL

Portland

Thu 10/22

1:00 pm-1:55 pm

2 stops15h 55m

Basel EuroAirport Swiss

Mon 11/2

6:05 am-11:20 am

1 stop14h 15m

$889

PortlandBasel

PDX - BSL

PDXBSL

Portland

Thu 10/22

3:30 pm-7:40 pm

2 stops19h 10m

Basel EuroAirport Swiss

Sat 10/31

4:45 pm-9:46 pm

2 stops37h 01m

$892

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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

15h 05m

Direct flights

None
The fastest flight from Portland to Basel takes 15h 05m
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 15h 05m 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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