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Cheap flights from Portland to Basel from $532

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 10/17. 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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Find the cheapest flights from Portland to Basel

Cheap round-trip flights

British Airways Logo
5:45 pm - 9:30 pmPDX-BSL
18h 45m1 stop
British Airways Logo
7:05 pm - 4:55 pmBSL-PDX
29h 50m1 stop
$601British Airways
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Fri, Mar 6 - Tue, Mar 10
Multiple Airlines Logo
5:45 pm - 9:30 pmPDX-BSL
18h 45m1 stop
Multiple Airlines Logo
7:00 am - 5:47 pmBSL-PDX
19h 47m2 stops
$610Multiple Airlines
Find Deal
Fri, Nov 14 - Tue, Nov 18
Multiple Airlines Logo
7:40 am - 2:10 pmPDX-BSL
21h 30m2 stops
Multiple Airlines Logo
7:00 am - 6:49 pmBSL-PDX
20h 49m2 stops
$614Multiple Airlines
Find Deal
Fri, Nov 14 - Tue, Nov 18
Lufthansa Logo
10:25 am - 7:40 pmPDX-BSL
24h 15m2 stops
Lufthansa Logo
6:55 am - 6:36 pmBSL-PDX
19h 41m2 stops
$619Lufthansa
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Fri, Mar 6 - Tue, Mar 10
United Airlines Logo
3:54 pm - 7:40 pmPDX-BSL
18h 46m2 stops
United Airlines Logo
9:50 am - 10:53 amBSL-PDX
34h 03m3 stops
$628United Airlines
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Fri, Nov 14 - Tue, Nov 18
United Airlines Logo
12:40 pm - 7:40 pmPDX-BSL
22h 00m3 stops
United Airlines Logo
9:50 am - 12:19 amBSL-PDX
22h 29m2 stops
$629United Airlines
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Fri, Mar 6 - Tue, Mar 10
Delta Logo
1:25 pm - 10:40 amPDX-BSL
12h 15m1 stop
Delta Logo
6:05 am - 7:11 pmBSL-PDX
21h 06m2 stops
$707Delta
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Fri, Mar 6 - Tue, Mar 10
KLM Logo
1:25 pm - 10:40 amPDX-BSL
12h 15m1 stop
KLM Logo
6:05 am - 7:18 pmBSL-PDX
21h 13m2 stops
$719KLM
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Fri, Mar 6 - Tue, Mar 10
Lufthansa Logo
1:14 pm - 1:45 pmPDX-BSL
15h 31m2 stops
Lufthansa Logo
9:50 am - 6:06 pmBSL-PDX
17h 16m2 stops
$766Lufthansa
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Thu, Dec 4 - Sat, Dec 13
Lufthansa Logo
12:53 pm - 1:40 pmPDX-BSL
15h 47m2 stops
Lufthansa Logo
1:00 pm - 10:25 pmBSL-PDX
18h 25m2 stops
$816Lufthansa
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Wed, Oct 15 - Wed, Oct 22

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
18h 45m
1 stop
BSL9:30 pmBasel EuroAirport Swiss
Mar 10
BSL7:05 pmBasel EuroAirport Swiss
29h 50m
1 stop
PDX4:55 pmPortland
$601
Find similar
British Airways
Oct 20
PDX8:46 amPortland
17h 14m
2 stops
BSL11:00 amBasel EuroAirport Swiss
Oct 27
BSL10:55 amBasel EuroAirport Swiss
14h 00m
1 stop
PDX4:55 pmPortland
$1,203
Find similar
British Airways
Dec 26
PDX3:59 pmPortland
16h 06m
2 stops
BSL5:05 pmBasel EuroAirport Swiss
Dec 31
BSL11:10 amBasel EuroAirport Swiss
13h 45m
1 stop
PDX3:55 pmPortland
$1,310
Find similar

Lufthansa flights from Portland to Basel

Our best Lufthansa deals on Portland to Basel flight tickets
Lufthansa
Mar 6
PDX10:25 amPortland
24h 15m
2 stops
BSL7:40 pmBasel EuroAirport Swiss
Mar 10
BSL6:55 amBasel EuroAirport Swiss
19h 41m
2 stops
PDX6:36 pmPortland
$619
Find similar
Lufthansa
Dec 4
PDX1:14 pmPortland
15h 31m
2 stops
BSL1:45 pmBasel EuroAirport Swiss
Dec 13
BSL9:50 amBasel EuroAirport Swiss
17h 16m
2 stops
PDX6:06 pmPortland
$766
Find similar
Lufthansa
Oct 15
PDX12:53 pmPortland
15h 47m
2 stops
BSL1:40 pmBasel EuroAirport Swiss
Oct 22
BSL1:00 pmBasel EuroAirport Swiss
18h 25m
2 stops
PDX10:25 pmPortland
$816
Find similar

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 September 17, 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-9:30 pm

1 stop18h 45m

Basel EuroAirport Swiss

Tue 3/10

7:05 pm-4:55 pm

1 stop29h 50m

$601

PortlandBasel

PDX - BSL

PDXBSL

Portland

Fri 11/14

5:45 pm-9:30 pm

1 stop18h 45m

Basel EuroAirport Swiss

Tue 11/18

7:00 am-5:47 pm

2 stops19h 47m

$610

PortlandBasel

PDX - BSL

PDXBSL

Portland

Fri 11/14

7:40 am-2:10 pm

2 stops21h 30m

Basel EuroAirport Swiss

Tue 11/18

7:00 am-6:49 pm

2 stops20h 49m

$614

PortlandBasel

PDX - BSL

PDXBSL

Portland

Fri 3/6

10:25 am-7:40 pm

2 stops24h 15m

Basel EuroAirport Swiss

Tue 3/10

6:55 am-6:36 pm

2 stops19h 41m

$619

PortlandBasel

PDX - BSL

PDXBSL

Portland

Fri 11/14

3:54 pm-7:40 pm

2 stops18h 46m

Basel EuroAirport Swiss

Tue 11/18

9:50 am-10:53 am

3 stops34h 03m

$628

PortlandBasel

PDX - BSL

PDXBSL

Portland

Fri 3/6

12:40 pm-7:40 pm

3 stops22h 00m

Basel EuroAirport Swiss

Tue 3/10

9:50 am-12:19 am

2 stops22h 29m

$629

PortlandBasel

PDX - BSL

PDXBSL

Portland

Fri 3/6

1:25 pm-10:40 am

1 stop12h 15m

Basel EuroAirport Swiss

Tue 3/10

6:05 am-7:11 pm

2 stops21h 06m

$707

PortlandBasel

PDX - BSL

PDXBSL

Portland

Fri 3/6

1:25 pm-10:40 am

1 stop12h 15m

Basel EuroAirport Swiss

Tue 3/10

6:05 am-7:18 pm

2 stops21h 13m

$719

PortlandBasel

PDX - BSL

PDXBSL

Portland

Thu 12/4

1:14 pm-1:45 pm

2 stops15h 31m

Basel EuroAirport Swiss

Sat 12/13

9:50 am-6:06 pm

2 stops17h 16m

$766

PortlandBasel

PDX - BSL

PDXBSL

Portland

Wed 10/15

12:53 pm-1:40 pm

2 stops15h 47m

Basel EuroAirport Swiss

Wed 10/22

1:00 pm-10:25 pm

2 stops18h 25m

$816

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 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.
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 12h 15m 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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