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Cheap flights from Philadelphia to Basel from $639

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to Basel departing on 5/8. 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

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Find the cheapest flights from Philadelphia to Basel

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:00 am - 7:40 am
PHL
-
BSL
18h 40m
2 stops
Multiple Airlines Logo
8:20 am - 9:50 pm
BSL
-
PHL
19h 30m
2 stops
$1,008Multiple Airlines
Mon, Sep 14 - Sat, Sep 26
Multiple Airlines Logo
5:40 pm - 10:10 am
PHL
-
BSL
10h 30m
1 stop
Multiple Airlines Logo
11:10 am - 4:05 pm
BSL
-
PHL
10h 55m
1 stop
$1,086Multiple Airlines
Sun, Sep 6 - Wed, Sep 16
Multiple Airlines Logo
9:12 am - 7:50 am
PHL
-
BSL
16h 38m
2 stops
Multiple Airlines Logo
6:00 am - 7:49 pm
BSL
-
PHL
19h 49m
2 stops
$1,091Multiple Airlines
Thu, Jul 30 - Thu, Aug 6
Multiple Airlines Logo
5:40 pm - 12:25 pm
PHL
-
BSL
12h 45m
2 stops
Multiple Airlines Logo
11:10 am - 4:05 pm
BSL
-
PHL
10h 55m
1 stop
$1,108Multiple Airlines
Sun, Sep 6 - Wed, Sep 16
British Airways Logo
6:45 pm - 11:00 am
PHL
-
BSL
10h 15m
1 stop
British Airways Logo
11:55 am - 9:00 pm
BSL
-
PHL
15h 05m
2 stops
$1,115British Airways
Mon, Sep 14 - Sat, Sep 26
Lufthansa Logo
5:40 pm - 10:25 am
PHL
-
BSL
10h 45m
1 stop
Lufthansa Logo
6:45 pm - 4:05 pm
BSL
-
PHL
27h 20m
1 stop
$1,141Lufthansa
Mon, Sep 14 - Sat, Sep 26
Multiple Airlines Logo
6:00 am - 10:20 am
PHL
-
BSL
22h 20m
2 stops
Multiple Airlines Logo
8:20 am - 9:20 pm
BSL
-
PHL
19h 00m
2 stops
$1,142Multiple Airlines
Fri, Jun 5 - Mon, Jun 8
Multiple Airlines Logo
5:40 pm - 10:25 am
PHL
-
BSL
10h 45m
1 stop
Multiple Airlines Logo
11:10 am - 4:05 pm
BSL
-
PHL
10h 55m
1 stop
$1,177Multiple Airlines
Mon, Sep 14 - Fri, Sep 25
Multiple Airlines Logo
5:40 pm - 12:25 pm
PHL
-
BSL
12h 45m
2 stops
Multiple Airlines Logo
11:10 am - 4:05 pm
BSL
-
PHL
10h 55m
1 stop
$1,198Multiple Airlines
Mon, Sep 14 - Fri, Sep 25
American Airlines Logo
10:20 pm - 10:50 pm
PHL
-
BSL
18h 30m
1 stop
American Airlines Logo
6:10 am - 12:20 pm
BSL
-
PHL
12h 10m
1 stop
$1,218American Airlines
Thu, Jul 30 - Thu, Aug 6

British Airways flights from Philadelphia to Basel EuroAirport Swiss

Our best British Airways deals on Philadelphia to Basel EuroAirport Swiss flight tickets
British Airways
Sep 14
PHL6:45 pmPhiladelphia
10h 15m
1 stop
BSL11:00 amBasel EuroAirport Swiss
Sep 26
BSL11:55 amBasel EuroAirport Swiss
15h 05m
2 stops
PHL9:00 pmPhiladelphia
$1,115
British Airways
Jun 5
PHL6:45 pmPhiladelphia
10h 15m
1 stop
BSL11:00 amBasel EuroAirport Swiss
Jun 8
BSL6:40 amBasel EuroAirport Swiss
14h 45m
1 stop
PHL3:25 pmPhiladelphia
$1,439
British Airways
Jun 5
PHL6:45 pmPhiladelphia
10h 15m
1 stop
BSL11:00 amBasel EuroAirport Swiss
Jun 8
BSL6:40 amBasel EuroAirport Swiss
20h 30m
2 stops
PHL9:10 pmPhiladelphia
$1,462

Lufthansa flights from Philadelphia to Basel EuroAirport Swiss

Our best Lufthansa deals on Philadelphia to Basel EuroAirport Swiss flight tickets
Lufthansa
Sep 14
PHL5:40 pmPhiladelphia
10h 45m
1 stop
BSL10:25 amBasel EuroAirport Swiss
Sep 26
BSL6:45 pmBasel EuroAirport Swiss
27h 20m
1 stop
PHL4:05 pmPhiladelphia
$1,141
Lufthansa
Jul 29
PHL5:40 pmPhiladelphia
10h 35m
1 stop
BSL10:15 amBasel EuroAirport Swiss
Aug 10
BSL2:30 pmBasel EuroAirport Swiss
31h 35m
1 stop
PHL4:05 pmPhiladelphia
$1,311
Lufthansa
Jul 29
PHL5:40 pmPhiladelphia
18h 30m
1 stop
BSL6:10 pmBasel EuroAirport Swiss
Aug 10
BSL8:15 pmBasel EuroAirport Swiss
25h 50m
2 stops
PHL4:05 pmPhiladelphia
$1,324

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaBasel

PHL - BSL

PHLBSL

Philadelphia

Mon 9/14

7:00 am-7:40 am

2 stops18h 40m

Basel EuroAirport Swiss

Sat 9/26

8:20 am-9:50 pm

2 stops19h 30m

$1,008
Quickest round-trip

PhiladelphiaBasel

PHL - BSL

PHLBSL

Philadelphia

Sun 9/6

5:40 pm-10:10 am

1 stop10h 30m

Basel EuroAirport Swiss

Wed 9/16

11:10 am-4:05 pm

1 stop10h 55m

$1,086

PhiladelphiaBasel

PHL - BSL

PHLBSL

Philadelphia

Thu 7/30

9:12 am-7:50 am

2 stops16h 38m

Basel EuroAirport Swiss

Thu 8/6

6:00 am-7:49 pm

2 stops19h 49m

$1,091

PhiladelphiaBasel

PHL - BSL

PHLBSL

Philadelphia

Sun 9/6

5:40 pm-12:25 pm

2 stops12h 45m

Basel EuroAirport Swiss

Wed 9/16

11:10 am-4:05 pm

1 stop10h 55m

$1,108

PhiladelphiaBasel

PHL - BSL

PHLBSL

Philadelphia

Mon 9/14

6:45 pm-11:00 am

1 stop10h 15m

Basel EuroAirport Swiss

Sat 9/26

11:55 am-9:00 pm

2 stops15h 05m

$1,115

PhiladelphiaBasel

PHL - BSL

PHLBSL

Philadelphia

Mon 9/14

5:40 pm-10:25 am

1 stop10h 45m

Basel EuroAirport Swiss

Sat 9/26

6:45 pm-4:05 pm

1 stop27h 20m

$1,141

PhiladelphiaBasel

PHL - BSL

PHLBSL

Philadelphia

Fri 6/5

6:00 am-10:20 am

2 stops22h 20m

Basel EuroAirport Swiss

Mon 6/8

8:20 am-9:20 pm

2 stops19h 00m

$1,142

PhiladelphiaBasel

PHL - BSL

PHLBSL

Philadelphia

Mon 9/14

5:40 pm-10:25 am

1 stop10h 45m

Basel EuroAirport Swiss

Fri 9/25

11:10 am-4:05 pm

1 stop10h 55m

$1,177

PhiladelphiaBasel

PHL - BSL

PHLBSL

Philadelphia

Mon 9/14

5:40 pm-12:25 pm

2 stops12h 45m

Basel EuroAirport Swiss

Fri 9/25

11:10 am-4:05 pm

1 stop10h 55m

$1,198

PhiladelphiaBasel

PHL - BSL

PHLBSL

Philadelphia

Thu 7/30

10:20 pm-10:50 pm

1 stop18h 30m

Basel EuroAirport Swiss

Thu 8/6

6:10 am-12:20 pm

1 stop12h 10m

$1,218

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 Philadelphia 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 Philadelphia to Basel EuroAirport Swiss flights?

You could potentially save up to 32% on your flight if you consider stops on a Philadelphia to Basel EuroAirport Swiss flight.

When to book flights from Philadelphia to Basel EuroAirport Swiss

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

Cheap Philadelphia to Basel EuroAirport Swiss (PHL to BSL) flight deals and tips

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

Fastest flight time

10h 15m

Direct flights

None
The fastest flight from Philadelphia to Basel EuroAirport Swiss takes 10h 15m
There are no direct flights from Philadelphia to Basel EuroAirport Swiss. There are no popular flight routes from Philadelphia to Basel EuroAirport Swiss.
Search flight deals

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

    A flight from Philadelphia to Basel EuroAirport Swiss will travel around 3957.5 mi. In terms of flight time, this usually takes a little over 10h 15m.

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

    Prices for flights from Philadelphia Airport to Basel EuroAirport Swiss refresh daily.

  • How old do you have to be to fly from Philadelphia 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 Philadelphia 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 Philadelphia to Basel?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Philadelphia to Basel. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to Basel from Philadelphia on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo provides multiple filters to help you find the best flight to Basel from Philadelphia. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Philadelphia to Basel flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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