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Cheap flights from Portland to Basel from $563

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Basel departing on 3/6. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
5:45 pm - 5:05 pmPDX-BSL
14h 20m1 stop
British Airways Logo
7:05 pm - 4:55 pmBSL-PDX
29h 50m1 stop
$563British Airways
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Fri, Mar 6 - Tue, Mar 10
United Airlines Logo
4:05 pm - 7:40 pmPDX-BSL
18h 35m2 stops
United Airlines Logo
9:50 am - 10:57 pmBSL-PDX
21h 07m2 stops
$598United Airlines
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Fri, Mar 6 - Tue, Mar 10
American Airlines Logo
5:45 pm - 5:05 pmPDX-BSL
14h 20m1 stop
American Airlines Logo
7:00 am - 8:24 pmBSL-PDX
21h 24m2 stops
$696American Airlines
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Fri, Mar 6 - Tue, Mar 10
Lufthansa Logo
12:40 pm - 1:45 pmPDX-BSL
16h 05m2 stops
Lufthansa Logo
1:00 pm - 10:08 pmBSL-PDX
18h 08m2 stops
$894Lufthansa
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Wed, Apr 1 - Sat, Apr 11
Air France Logo
1:25 pm - 10:05 pmPDX-BSL
23h 40m1 stop
Air France Logo
6:05 am - 4:16 pmBSL-PDX
19h 11m2 stops
$1,002Air France
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Sun, Dec 14 - Sun, Dec 21
Multiple Airlines Logo
2:58 pm - 6:15 pmPDX-BSL
18h 17m2 stops
Multiple Airlines Logo
10:55 am - 3:55 pmBSL-PDX
14h 00m1 stop
$1,012Multiple Airlines
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Mon, Dec 8 - Mon, Dec 15
British Airways Logo
5:45 pm - 10:15 amPDX-BSL
31h 30m1 stop
British Airways Logo
6:50 pm - 3:55 pmBSL-PDX
30h 05m1 stop
$1,033British Airways
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Sun, Dec 14 - Sun, Dec 21
Multiple Airlines Logo
1:28 pm - 10:20 pmPDX-BSL
23h 52m2 stops
Multiple Airlines Logo
6:35 am - 8:45 pmBSL-PDX
23h 10m2 stops
$1,067Multiple Airlines
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Sun, Dec 14 - Sun, Dec 21
British Airways Logo
12:00 pm - 2:35 pmPDX-BSL
17h 35m2 stops
British Airways Logo
11:10 am - 3:55 pmBSL-PDX
13h 45m1 stop
$1,157British Airways
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Mon, Dec 1 - Wed, Dec 10
United Airlines Logo
6:00 am - 7:40 pmPDX-BSL
28h 40m3 stops
United Airlines Logo
1:10 pm - 9:07 pmBSL-PDX
40h 57m2 stops
$1,196United Airlines
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Sun, Dec 14 - Sun, Dec 21

United Airlines flights from Portland to Basel

Our best United Airlines deals on Portland to Basel flight tickets
United Airlines
Mar 6
PDX4:05 pmPortland
18h 35m
2 stops
BSL7:40 pmBasel EuroAirport Swiss
Mar 10
BSL9:50 amBasel EuroAirport Swiss
21h 07m
2 stops
PDX10:57 pmPortland
$598
Find similar
United Airlines
Dec 14
PDX6:00 amPortland
28h 40m
3 stops
BSL7:40 pmBasel EuroAirport Swiss
Dec 21
BSL1:10 pmBasel EuroAirport Swiss
40h 57m
2 stops
PDX9:07 pmPortland
$1,196
Find similar
United Airlines
Nov 19
PDX5:00 amPortland
43h 10m
2 stops
BSL9:10 amBasel EuroAirport Swiss
Dec 3
BSL1:10 pmBasel EuroAirport Swiss
54h 53m
3 stops
PDX11:03 amPortland
$1,527
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British Airways flights from Portland to Basel

Our best British Airways deals on Portland to Basel flight tickets
British Airways
Mar 6
PDX5:45 pmPortland
14h 20m
1 stop
BSL5:05 pmBasel EuroAirport Swiss
Mar 10
BSL7:05 pmBasel EuroAirport Swiss
29h 50m
1 stop
PDX4:55 pmPortland
$563
Find similar
British Airways
Dec 14
PDX5:45 pmPortland
31h 30m
1 stop
BSL10:15 amBasel EuroAirport Swiss
Dec 21
BSL6:50 pmBasel EuroAirport Swiss
30h 05m
1 stop
PDX3:55 pmPortland
$1,033
Find similar
British Airways
Dec 1
PDX12:00 pmPortland
17h 35m
2 stops
BSL2:35 pmBasel EuroAirport Swiss
Dec 10
BSL11:10 amBasel EuroAirport Swiss
13h 45m
1 stop
PDX3:55 pmPortland
$1,157
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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 October 30, 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

Fri 3/6

5:45 pm-5:05 pm

1 stop14h 20m

Basel EuroAirport Swiss

Tue 3/10

7:05 pm-4:55 pm

1 stop29h 50m

$563

PortlandBasel

PDX - BSL

PDXBSL

Portland

Fri 3/6

4:05 pm-7:40 pm

2 stops18h 35m

Basel EuroAirport Swiss

Tue 3/10

9:50 am-10:57 pm

2 stops21h 07m

$598

PortlandBasel

PDX - BSL

PDXBSL

Portland

Fri 3/6

5:45 pm-5:05 pm

1 stop14h 20m

Basel EuroAirport Swiss

Tue 3/10

7:00 am-8:24 pm

2 stops21h 24m

$696

PortlandBasel

PDX - BSL

PDXBSL

Portland

Wed 4/1

12:40 pm-1:45 pm

2 stops16h 05m

Basel EuroAirport Swiss

Sat 4/11

1:00 pm-10:08 pm

2 stops18h 08m

$894

PortlandBasel

PDX - BSL

PDXBSL

Portland

Sun 12/14

1:25 pm-10:05 pm

1 stop23h 40m

Basel EuroAirport Swiss

Sun 12/21

6:05 am-4:16 pm

2 stops19h 11m

$1,002

PortlandBasel

PDX - BSL

PDXBSL

Portland

Mon 12/8

2:58 pm-6:15 pm

2 stops18h 17m

Basel EuroAirport Swiss

Mon 12/15

10:55 am-3:55 pm

1 stop14h 00m

$1,012

PortlandBasel

PDX - BSL

PDXBSL

Portland

Sun 12/14

5:45 pm-10:15 am

1 stop31h 30m

Basel EuroAirport Swiss

Sun 12/21

6:50 pm-3:55 pm

1 stop30h 05m

$1,033

PortlandBasel

PDX - BSL

PDXBSL

Portland

Sun 12/14

1:28 pm-10:20 pm

2 stops23h 52m

Basel EuroAirport Swiss

Sun 12/21

6:35 am-8:45 pm

2 stops23h 10m

$1,067

PortlandBasel

PDX - BSL

PDXBSL

Portland

Mon 12/1

12:00 pm-2:35 pm

2 stops17h 35m

Basel EuroAirport Swiss

Wed 12/10

11:10 am-3:55 pm

1 stop13h 45m

$1,157

PortlandBasel

PDX - BSL

PDXBSL

Portland

Sun 12/14

6:00 am-7:40 pm

3 stops28h 40m

Basel EuroAirport Swiss

Sun 12/21

1:10 pm-9:07 pm

2 stops40h 57m

$1,196

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 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.
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  • How far is Portland to Basel by plane?

    The distance between Portland and Basel is about 5332.7 mi. Typically, this will take 14h 20m 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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