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Cheap flights from Portland to Basel from $750

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 6/27. 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
3:30 pm - 7:40 pm
PDX
-
BSL
19h 10m
2 stops
Multiple Airlines Logo
11:10 am - 7:06 pm
BSL
-
PDX
16h 56m
2 stops
$814Multiple Airlines
Sun, Oct 11 - Fri, Oct 16
United Airlines Logo
5:00 am - 4:05 pm
PDX
-
BSL
26h 05m
2 stops
United Airlines Logo
1:10 pm - 11:07 pm
BSL
-
PDX
18h 57m
2 stops
$840United Airlines
Mon, Nov 16 - Wed, Nov 18
KLM Logo
1:05 pm - 9:50 pm
PDX
-
BSL
23h 45m
1 stop
KLM Logo
10:15 am - 7:43 pm
BSL
-
PDX
18h 28m
2 stops
$848KLM
Sun, Oct 11 - Fri, Oct 16
United Airlines Logo
1:15 pm - 4:05 pm
PDX
-
BSL
17h 50m
3 stops
United Airlines Logo
1:10 pm - 12:35 am
BSL
-
PDX
44h 25m
3 stops
$851United Airlines
Mon, Nov 16 - Wed, Nov 18
American Airlines Logo
6:39 am - 11:00 am
PDX
-
BSL
19h 21m
2 stops
American Airlines Logo
11:55 am - 11:59 pm
BSL
-
PDX
21h 04m
2 stops
$954American Airlines
Fri, Jul 31 - Tue, Aug 11
United Airlines Logo
10:40 pm - 2:05 pm
PDX
-
BSL
30h 25m
2 stops
United Airlines Logo
6:05 am - 6:53 pm
BSL
-
PDX
21h 48m
2 stops
$966United Airlines
Fri, Jul 31 - Tue, Aug 11
Delta Logo
1:05 pm - 1:55 pm
PDX
-
BSL
15h 50m
1 stop
Delta Logo
6:30 am - 11:10 am
BSL
-
PDX
13h 40m
1 stop
$996Delta
Sun, Oct 11 - Fri, Oct 16
Lufthansa Logo
11:40 pm - 2:05 pm
PDX
-
BSL
29h 25m
2 stops
Lufthansa Logo
9:55 am - 8:10 pm
BSL
-
PDX
19h 15m
2 stops
$1,014Lufthansa
Fri, Jul 31 - Tue, Aug 11
United Airlines Logo
1:15 pm - 4:05 pm
PDX
-
BSL
17h 50m
3 stops
United Airlines Logo
1:10 pm - 6:29 pm
BSL
-
PDX
38h 19m
3 stops
$1,027United Airlines
Mon, Nov 16 - Wed, Nov 18
Multiple Airlines Logo
7:30 pm - 10:50 pm
PDX
-
BSL
18h 20m
1 stop
Multiple Airlines Logo
8:15 am - 11:09 pm
BSL
-
PDX
23h 54m
2 stops
$1,122Multiple Airlines
Fri, Jul 31 - Tue, Aug 11

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British Airways flights from Portland to Basel EuroAirport Swiss

Our best British Airways deals on Portland to Basel EuroAirport Swiss flight tickets
British Airways
Jul 31
PDX6:39 amPortland
19h 21m
2 stops
BSL11:00 amBasel EuroAirport Swiss
Aug 11
BSL11:55 amBasel EuroAirport Swiss
14h 45m
1 stop
PDX5:40 pmPortland
$1,140
British Airways
Oct 11
PDX7:30 pmPortland
14h 20m
1 stop
BSL6:50 pmBasel EuroAirport Swiss
Oct 16
BSL11:45 amBasel EuroAirport Swiss
14h 55m
1 stop
PDX5:40 pmPortland
$1,175
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
$1,225

KLM flights from Portland to Basel EuroAirport Swiss

Our best KLM deals on Portland to Basel EuroAirport Swiss flight tickets
KLM
Oct 11
PDX1:05 pmPortland
23h 45m
1 stop
BSL9:50 pmBasel EuroAirport Swiss
Oct 16
BSL10:15 amBasel EuroAirport Swiss
18h 28m
2 stops
PDX7:43 pmPortland
$848
KLM
Jul 31
PDX1:05 pmPortland
11h 40m
1 stop
BSL9:45 amBasel EuroAirport Swiss
Aug 11
BSL6:30 amBasel EuroAirport Swiss
13h 40m
1 stop
PDX11:10 amPortland
$1,170
KLM
Jul 31
PDX1:05 pmPortland
11h 40m
1 stop
BSL9:45 amBasel EuroAirport Swiss
Aug 11
BSL2:20 pmBasel EuroAirport Swiss
29h 50m
1 stop
PDX11:10 amPortland
$1,278

momondo Fare Finder

 
Customize your flight search to find flights from Portland to Basel EuroAirport Swiss 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 20, 2026.
Use the filters below to find and compare flights from Portland to Basel EuroAirport Swiss that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

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-7:06 pm

2 stops16h 56m

$814

PortlandBasel

PDX - BSL

PDXBSL

Portland

Mon 11/16

5:00 am-4:05 pm

2 stops26h 05m

Basel EuroAirport Swiss

Wed 11/18

1:10 pm-11:07 pm

2 stops18h 57m

$840

PortlandBasel

PDX - BSL

PDXBSL

Portland

Sun 10/11

1:05 pm-9:50 pm

1 stop23h 45m

Basel EuroAirport Swiss

Fri 10/16

10:15 am-7:43 pm

2 stops18h 28m

$848

PortlandBasel

PDX - BSL

PDXBSL

Portland

Mon 11/16

1:15 pm-4:05 pm

3 stops17h 50m

Basel EuroAirport Swiss

Wed 11/18

1:10 pm-12:35 am

3 stops44h 25m

$851

PortlandBasel

PDX - BSL

PDXBSL

Portland

Fri 7/31

6:39 am-11:00 am

2 stops19h 21m

Basel EuroAirport Swiss

Tue 8/11

11:55 am-11:59 pm

2 stops21h 04m

$954

PortlandBasel

PDX - BSL

PDXBSL

Portland

Fri 7/31

10:40 pm-2:05 pm

2 stops30h 25m

Basel EuroAirport Swiss

Tue 8/11

6:05 am-6:53 pm

2 stops21h 48m

$966
Quickest round-trip

PortlandBasel

PDX - BSL

PDXBSL

Portland

Sun 10/11

1:05 pm-1:55 pm

1 stop15h 50m

Basel EuroAirport Swiss

Fri 10/16

6:30 am-11:10 am

1 stop13h 40m

$996

PortlandBasel

PDX - BSL

PDXBSL

Portland

Fri 7/31

11:40 pm-2:05 pm

2 stops29h 25m

Basel EuroAirport Swiss

Tue 8/11

9:55 am-8:10 pm

2 stops19h 15m

$1,014

PortlandBasel

PDX - BSL

PDXBSL

Portland

Mon 11/16

1:15 pm-4:05 pm

3 stops17h 50m

Basel EuroAirport Swiss

Wed 11/18

1:10 pm-6:29 pm

3 stops38h 19m

$1,027

PortlandBasel

PDX - BSL

PDXBSL

Portland

Fri 7/31

7:30 pm-10:50 pm

1 stop18h 20m

Basel EuroAirport Swiss

Tue 8/11

8:15 am-11:09 pm

2 stops23h 54m

$1,122

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 EuroAirport Swiss

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 EuroAirport Swiss flights?

You could potentially save up to 19% on your flight if you consider stops on a Portland to Basel EuroAirport Swiss flight.

When to book flights from Portland to Basel EuroAirport Swiss

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to Basel EuroAirport Swiss according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Portland to Basel EuroAirport Swiss (PDX to BSL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Basel EuroAirport Swiss

Fastest flight time

18h 00m

Direct flights

None
The fastest flight from Portland to Basel EuroAirport Swiss takes 18h 00m
There are no direct flights from Portland to Basel EuroAirport Swiss. There are no popular flight routes from Portland to Basel EuroAirport Swiss.
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Frequently asked questions about flying from Portland to Basel EuroAirport Swiss

  • How far is Portland to Basel EuroAirport Swiss by plane?

    A flight from Portland to Basel EuroAirport Swiss will travel around 5329.3 mi. By plane, this route typically takes 18h 00m.

  • When did momondo last update prices for flights from Portland Airport to Basel EuroAirport Swiss?

    Prices for flights from Portland Airport to Basel EuroAirport Swiss are refreshed on a daily basis.

  • How old do you have to be to fly from Portland Airport to Basel EuroAirport Swiss?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Portland Airport to Basel EuroAirport Swiss.

  • What documentation or ID do you need to fly to Basel EuroAirport Swiss?

    The travel and health documents you'll need for your trip to Basel EuroAirport Swiss may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Basel EuroAirport Swiss. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Basel?

It is quick and easy to find Portland to Basel flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Basel that suits you.

Can I find flights from Portland to Basel with flexible booking policies on momondo?

momondo does allow users to show only those flights to Basel from Portland which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Portland to Basel?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Portland to Basel.

I’m not ready to book a flight from Portland to Basel right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Portland to Basel now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Basel and let you know when they change.

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