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Cheap flights from Portland to Basel from $420

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 3/15. 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.
British Airways Logo
11:48 am - 9:35 pm
PDX
-
BSL
24h 47m
2 stops
British Airways Logo
4:00 pm - 12:20 am
BSL
-
PDX
40h 20m
2 stops
$436British Airways
Mon, Mar 2 - Mon, Mar 9
British Airways Logo
5:45 pm - 10:20 pm
PDX
-
BSL
19h 35m
1 stop
British Airways Logo
6:20 am - 3:55 pm
BSL
-
PDX
18h 35m
1 stop
$438British Airways
Sun, Feb 8 - Wed, Feb 18
American Airlines Logo
6:00 am - 3:05 pm
PDX
-
BSL
24h 05m
2 stops
American Airlines Logo
6:20 am - 8:44 pm
BSL
-
PDX
23h 24m
2 stops
$451American Airlines
Sun, Feb 8 - Wed, Feb 18
British Airways Logo
6:00 am - 10:20 pm
PDX
-
BSL
31h 20m
2 stops
British Airways Logo
7:00 am - 12:17 am
BSL
-
PDX
26h 17m
2 stops
$453British Airways
Tue, Feb 10 - Tue, Feb 17
British Airways Logo
5:45 pm - 9:35 pm
PDX
-
BSL
18h 50m
1 stop
British Airways Logo
10:55 am - 4:55 pm
BSL
-
PDX
14h 00m
1 stop
$460British Airways
Mon, Mar 2 - Mon, Mar 9
Air France Logo
7:00 am - 9:50 am
PDX
-
BSL
17h 50m
2 stops
Air France Logo
6:05 am - 11:25 am
BSL
-
PDX
14h 20m
1 stop
$474Air France
Sun, Feb 8 - Wed, Feb 18
Delta Logo
7:00 am - 9:50 am
PDX
-
BSL
17h 50m
2 stops
Delta Logo
11:15 am - 11:25 am
BSL
-
PDX
33h 10m
1 stop
$477Delta
Sun, Feb 8 - Tue, Feb 17
Delta Logo
1:25 pm - 5:25 pm
PDX
-
BSL
19h 00m
1 stop
Delta Logo
11:15 am - 11:25 am
BSL
-
PDX
33h 10m
1 stop
$482Delta
Sun, Feb 8 - Tue, Feb 17
Delta Logo
5:15 pm - 1:50 pm
PDX
-
BSL
35h 35m
2 stops
Delta Logo
11:15 am - 3:11 pm
BSL
-
PDX
36h 56m
2 stops
$487Delta
Sun, Feb 8 - Tue, Feb 17
British Airways Logo
5:45 pm - 10:20 pm
PDX
-
BSL
19h 35m
1 stop
British Airways Logo
6:00 pm - 3:55 pm
BSL
-
PDX
30h 55m
1 stop
$488British Airways
Sun, Feb 8 - Sat, Feb 14

Delta flights from Portland to Basel

Our best Delta deals on Portland to Basel flight tickets
Delta
Feb 8
PDX7:00 amPortland
17h 50m
2 stops
BSL9:50 amBasel EuroAirport Swiss
Feb 19
BSL11:15 amBasel EuroAirport Swiss
33h 10m
1 stop
PDX11:25 amPortland
$477
Delta
Feb 8
PDX1:25 pmPortland
19h 00m
1 stop
BSL5:25 pmBasel EuroAirport Swiss
Feb 17
BSL11:15 amBasel EuroAirport Swiss
33h 10m
1 stop
PDX11:25 amPortland
$482
Delta
Feb 8
PDX5:15 pmPortland
35h 35m
2 stops
BSL1:50 pmBasel EuroAirport Swiss
Feb 17
BSL11:15 amBasel EuroAirport Swiss
36h 56m
2 stops
PDX3:11 pmPortland
$487

United Airlines flights from Portland to Basel

Our best United Airlines deals on Portland to Basel flight tickets
United Airlines
Feb 11
PDX8:30 amPortland
22h 35m
2 stops
BSL4:05 pmBasel EuroAirport Swiss
Feb 16
BSL1:10 pmBasel EuroAirport Swiss
20h 24m
2 stops
PDX12:34 amPortland
$500
United Airlines
Feb 11
PDX1:24 pmPortland
17h 41m
3 stops
BSL4:05 pmBasel EuroAirport Swiss
Feb 15
BSL1:10 pmBasel EuroAirport Swiss
38h 45m
2 stops
PDX6:55 pmPortland
$510
United Airlines
Feb 8
PDX7:45 amPortland
47h 20m
3 stops
BSL4:05 pmBasel EuroAirport Swiss
Feb 18
BSL9:50 amBasel EuroAirport Swiss
42h 05m
2 stops
PDX6:55 pmPortland
$511

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 January 16, 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

Mon 3/2

11:48 am-9:35 pm

2 stops24h 47m

Basel EuroAirport Swiss

Mon 3/9

4:00 pm-12:20 am

2 stops40h 20m

$436

PortlandBasel

PDX - BSL

PDXBSL

Portland

Sun 2/8

5:45 pm-10:20 pm

1 stop19h 35m

Basel EuroAirport Swiss

Wed 2/18

6:20 am-3:55 pm

1 stop18h 35m

$438

PortlandBasel

PDX - BSL

PDXBSL

Portland

Sun 2/8

6:00 am-3:05 pm

2 stops24h 05m

Basel EuroAirport Swiss

Wed 2/18

6:20 am-8:44 pm

2 stops23h 24m

$451

PortlandBasel

PDX - BSL

PDXBSL

Portland

Tue 2/10

6:00 am-10:20 pm

2 stops31h 20m

Basel EuroAirport Swiss

Tue 2/17

7:00 am-12:17 am

2 stops26h 17m

$453

PortlandBasel

PDX - BSL

PDXBSL

Portland

Mon 3/2

5:45 pm-9:35 pm

1 stop18h 50m

Basel EuroAirport Swiss

Mon 3/9

10:55 am-4:55 pm

1 stop14h 00m

$460

PortlandBasel

PDX - BSL

PDXBSL

Portland

Sun 2/8

7:00 am-9:50 am

2 stops17h 50m

Basel EuroAirport Swiss

Wed 2/18

6:05 am-11:25 am

1 stop14h 20m

$474

PortlandBasel

PDX - BSL

PDXBSL

Portland

Sun 2/8

7:00 am-9:50 am

2 stops17h 50m

Basel EuroAirport Swiss

Tue 2/17

11:15 am-11:25 am

1 stop33h 10m

$477

PortlandBasel

PDX - BSL

PDXBSL

Portland

Sun 2/8

1:25 pm-5:25 pm

1 stop19h 00m

Basel EuroAirport Swiss

Tue 2/17

11:15 am-11:25 am

1 stop33h 10m

$482

PortlandBasel

PDX - BSL

PDXBSL

Portland

Sun 2/8

5:15 pm-1:50 pm

2 stops35h 35m

Basel EuroAirport Swiss

Tue 2/17

11:15 am-3:11 pm

2 stops36h 56m

$487

PortlandBasel

PDX - BSL

PDXBSL

Portland

Sun 2/8

5:45 pm-10:20 pm

1 stop19h 35m

Basel EuroAirport Swiss

Sat 2/14

6:00 pm-3:55 pm

1 stop30h 55m

$488

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 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 23% 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 25m

Direct flights

None
The fastest flight from Portland to Basel takes 15h 25m
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 25m 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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