Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Portland to Basel from $485

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 1/14. 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

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Portland to Basel

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
5:45 pm - 10:05 pmPDX-BSL
19h 20m1 stop
British Airways Logo
11:20 am - 3:55 pmBSL-PDX
13h 35m1 stop
$485British Airways
Find Deal
Wed, Jan 14 - Sun, Jan 18
Lufthansa Logo
8:30 am - 7:40 pmPDX-BSL
26h 10m2 stops
Lufthansa Logo
9:50 am - 6:30 pmBSL-PDX
17h 40m2 stops
$488Lufthansa
Find Deal
Wed, Jan 14 - Sun, Jan 18
Delta Logo
10:00 am - 10:40 amPDX-BSL
39h 40m2 stops
Delta Logo
6:05 am - 11:25 amBSL-PDX
14h 20m1 stop
$491Delta
Find Deal
Wed, Jan 14 - Sun, Jan 18
British Airways Logo
5:45 pm - 10:20 pmPDX-BSL
19h 35m1 stop
British Airways Logo
3:00 pm - 3:55 pmBSL-PDX
33h 55m1 stop
$615British Airways
Find Deal
Sun, Feb 22 - Sat, Mar 7
Lufthansa Logo
9:50 am - 12:30 pmPDX-BSL
17h 40m2 stops
Lufthansa Logo
10:45 am - 7:14 pmBSL-PDX
17h 29m2 stops
$623Lufthansa
Find Deal
Sun, Feb 22 - Sat, Mar 7
KLM Logo
11:10 am - 1:50 pmPDX-BSL
17h 40m2 stops
KLM Logo
11:15 am - 11:25 amBSL-PDX
33h 10m1 stop
$633KLM
Find Deal
Sun, Feb 22 - Sat, Mar 7
British Airways Logo
5:45 pm - 10:20 pmPDX-BSL
19h 35m1 stop
British Airways Logo
3:00 pm - 6:16 pmBSL-PDX
36h 16m2 stops
$690British Airways
Find Deal
Sun, Feb 22 - Sat, Mar 7
Multiple Airlines Logo
7:00 pm - 12:30 pmPDX-BSL
33h 30m2 stops
Multiple Airlines Logo
8:15 pm - 10:10 pmBSL-PDX
34h 55m2 stops
$750Multiple Airlines
Find Deal
Sat, Mar 21 - Sun, Mar 29
Multiple Airlines Logo
5:45 pm - 10:20 pmPDX-BSL
19h 35m1 stop
Multiple Airlines Logo
3:00 pm - 3:55 pmBSL-PDX
33h 55m1 stop
$836Multiple Airlines
Find Deal
Sun, Feb 22 - Sat, Mar 7
Multiple Airlines Logo
7:00 pm - 7:40 pmPDX-BSL
40h 40m2 stops
Multiple Airlines Logo
11:00 am - 11:42 amBSL-PDX
33h 42m3 stops
$873Multiple Airlines
Find Deal
Sat, Mar 21 - Sun, Mar 29

United Airlines flights from Portland to Basel

Our best United Airlines deals on Portland to Basel flight tickets
United Airlines
Dec 31
PDX7:10 amPortland
23h 55m
2 stops
BSL4:05 pmBasel EuroAirport Swiss
Jan 5
BSL1:10 pmBasel EuroAirport Swiss
55h 47m
2 stops
PDX11:57 amPortland
$974
Find similar
United Airlines
Dec 31
PDX7:30 amPortland
23h 35m
3 stops
BSL4:05 pmBasel EuroAirport Swiss
Jan 5
BSL1:10 pmBasel EuroAirport Swiss
55h 47m
2 stops
PDX11:57 amPortland
$1,072
Find similar

Delta flights from Portland to Basel

Our best Delta deals on Portland to Basel flight tickets
Delta
Jan 14
PDX10:00 amPortland
39h 40m
2 stops
BSL10:40 amBasel EuroAirport Swiss
Jan 18
BSL6:05 amBasel EuroAirport Swiss
14h 20m
1 stop
PDX11:25 amPortland
$491
Find similar
Delta
Dec 31
PDX1:25 pmPortland
12h 15m
1 stop
BSL10:40 amBasel EuroAirport Swiss
Jan 5
BSL6:05 amBasel EuroAirport Swiss
23h 20m
2 stops
PDX8:25 pmPortland
$1,755
Find similar
Delta
Mar 20
PDX12:30 amPortland
26h 10m
2 stops
BSL10:40 amBasel EuroAirport Swiss
Mar 29
BSL10:15 amBasel EuroAirport Swiss
20h 55m
2 stops
PDX10:10 pmPortland
$2,176
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 November 24, 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

Wed 1/14

5:45 pm-10:05 pm

1 stop19h 20m

Basel EuroAirport Swiss

Sun 1/18

11:20 am-3:55 pm

1 stop13h 35m

$485

PortlandBasel

PDX - BSL

PDXBSL

Portland

Wed 1/14

8:30 am-7:40 pm

2 stops26h 10m

Basel EuroAirport Swiss

Sun 1/18

9:50 am-6:30 pm

2 stops17h 40m

$488

PortlandBasel

PDX - BSL

PDXBSL

Portland

Wed 1/14

10:00 am-10:40 am

2 stops39h 40m

Basel EuroAirport Swiss

Sun 1/18

6:05 am-11:25 am

1 stop14h 20m

$491

PortlandBasel

PDX - BSL

PDXBSL

Portland

Sun 2/22

5:45 pm-10:20 pm

1 stop19h 35m

Basel EuroAirport Swiss

Sat 3/7

3:00 pm-3:55 pm

1 stop33h 55m

$615

PortlandBasel

PDX - BSL

PDXBSL

Portland

Sun 2/22

9:50 am-12:30 pm

2 stops17h 40m

Basel EuroAirport Swiss

Sat 3/7

10:45 am-7:14 pm

2 stops17h 29m

$623

PortlandBasel

PDX - BSL

PDXBSL

Portland

Sun 2/22

11:10 am-1:50 pm

2 stops17h 40m

Basel EuroAirport Swiss

Sat 3/7

11:15 am-11:25 am

1 stop33h 10m

$633

PortlandBasel

PDX - BSL

PDXBSL

Portland

Sun 2/22

5:45 pm-10:20 pm

1 stop19h 35m

Basel EuroAirport Swiss

Sat 3/7

3:00 pm-6:16 pm

2 stops36h 16m

$690

PortlandBasel

PDX - BSL

PDXBSL

Portland

Sat 3/21

7:00 pm-12:30 pm

2 stops33h 30m

Basel EuroAirport Swiss

Sun 3/29

8:15 pm-10:10 pm

2 stops34h 55m

$750

PortlandBasel

PDX - BSL

PDXBSL

Portland

Sun 2/22

5:45 pm-10:20 pm

1 stop19h 35m

Basel EuroAirport Swiss

Sat 3/7

3:00 pm-3:55 pm

1 stop33h 55m

$836

PortlandBasel

PDX - BSL

PDXBSL

Portland

Sat 3/21

7:00 pm-7:40 pm

2 stops40h 40m

Basel EuroAirport Swiss

Sun 3/29

11:00 am-11:42 am

3 stops33h 42m

$873

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

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.

Can stopping save me money on Portland to Basel flights?

You could potentially save up to 26% 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

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.

An easier way to manage your Basel trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 12/24
Wed 12/31
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Switzerland