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Cheap flights from Philadelphia to Basel from $301

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 1/13. 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 Philadelphia to Basel

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:40 pm - 9:55 am
PHL
-
BSL
10h 15m1 stop
Multiple Airlines Logo
11:00 am - 4:00 pm
BSL
-
PHL
11h 00m1 stop
$525Multiple Airlines
Sun, Mar 22 - Tue, Mar 31
Multiple Airlines Logo
6:40 pm - 12:30 pm
PHL
-
BSL
12h 50m2 stops
Multiple Airlines Logo
11:00 am - 4:00 pm
BSL
-
PHL
11h 00m1 stop
$546Multiple Airlines
Sun, Mar 22 - Tue, Mar 31
Multiple Airlines Logo
3:30 pm - 9:55 am
PHL
-
BSL
12h 25m2 stops
Multiple Airlines Logo
6:30 am - 2:50 pm
BSL
-
PHL
14h 20m2 stops
$575Multiple Airlines
Thu, Jan 29 - Thu, Feb 5
Multiple Airlines Logo
3:30 pm - 1:45 pm
PHL
-
BSL
16h 15m2 stops
Multiple Airlines Logo
6:30 am - 2:50 pm
BSL
-
PHL
14h 20m2 stops
$581Multiple Airlines
Thu, Jan 29 - Thu, Feb 5
Multiple Airlines Logo
5:40 pm - 9:55 am
PHL
-
BSL
10h 15m1 stop
Multiple Airlines Logo
6:30 am - 2:50 pm
BSL
-
PHL
14h 20m2 stops
$584Multiple Airlines
Thu, Jan 29 - Thu, Feb 5
British Airways Logo
4:44 pm - 3:05 pm
PHL
-
BSL
16h 21m2 stops
British Airways Logo
7:35 pm - 4:15 pm
BSL
-
PHL
26h 40m1 stop
$591British Airways
Thu, Jan 29 - Thu, Feb 5
British Airways Logo
6:35 pm - 3:05 pm
PHL
-
BSL
14h 30m1 stop
British Airways Logo
6:05 am - 4:15 pm
BSL
-
PHL
16h 10m1 stop
$594British Airways
Thu, Jan 29 - Thu, Feb 5
American Airlines Logo
7:50 pm - 10:50 pm
PHL
-
BSL
21h 00m1 stop
American Airlines Logo
6:05 am - 4:15 pm
BSL
-
PHL
16h 10m1 stop
$595American Airlines
Thu, Jan 29 - Thu, Feb 5
British Airways Logo
9:15 pm - 10:10 am
PHL
-
BSL
30h 55m2 stops
British Airways Logo
3:00 pm - 4:15 pm
BSL
-
PHL
31h 15m1 stop
$628British Airways
Sat, Jan 31 - Sat, Feb 7
British Airways Logo
6:35 pm - 3:35 pm
PHL
-
BSL
15h 00m1 stop
British Airways Logo
7:10 am - 4:15 pm
BSL
-
PHL
15h 05m1 stop
$644British Airways
Sat, Jan 31 - Sat, Feb 7

United Airlines flights from Philadelphia to Basel EuroAirport Swiss

Our best United Airlines deals on Philadelphia to Basel EuroAirport Swiss flight tickets
United Airlines
Jan 31
PHL10:10 amPhiladelphia
27h 30m
3 stops
BSL7:40 pmBasel EuroAirport Swiss
Feb 7
BSL9:50 amBasel EuroAirport Swiss
18h 56m
2 stops
PHL10:46 pmPhiladelphia
$655
Find similar
United Airlines
Jan 30
PHL10:10 amPhiladelphia
23h 55m
2 stops
BSL4:05 pmBasel EuroAirport Swiss
Feb 3
BSL9:50 amBasel EuroAirport Swiss
15h 04m
2 stops
PHL6:54 pmPhiladelphia
$728
Find similar
United Airlines
Mar 19
PHL2:52 pmPhiladelphia
23h 48m
2 stops
BSL7:40 pmBasel EuroAirport Swiss
Mar 23
BSL1:10 pmBasel EuroAirport Swiss
37h 05m
2 stops
PHL9:15 pmPhiladelphia
$739
Find similar

British Airways flights from Philadelphia to Basel EuroAirport Swiss

Our best British Airways deals on Philadelphia to Basel EuroAirport Swiss flight tickets
British Airways
Jan 31
PHL9:15 pmPhiladelphia
30h 55m
2 stops
BSL10:10 amBasel EuroAirport Swiss
Feb 7
BSL11:10 amBasel EuroAirport Swiss
34h 25m
2 stops
PHL3:35 pmPhiladelphia
$595
Find similar
British Airways
Jan 31
PHL9:15 pmPhiladelphia
30h 55m
2 stops
BSL10:10 amBasel EuroAirport Swiss
Feb 7
BSL3:00 pmBasel EuroAirport Swiss
31h 15m
1 stop
PHL4:15 pmPhiladelphia
$628
Find similar
British Airways
Jan 31
PHL6:35 pmPhiladelphia
15h 00m
1 stop
BSL3:35 pmBasel EuroAirport Swiss
Feb 7
BSL7:10 amBasel EuroAirport Swiss
15h 05m
1 stop
PHL4:15 pmPhiladelphia
$644
Find similar

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 December 18, 2025.
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

PhiladelphiaBasel

PHL - BSL

PHLBSL

Philadelphia

Sun 3/22

6:40 pm-9:55 am

1 stop10h 15m

Basel EuroAirport Swiss

Tue 3/31

11:00 am-4:00 pm

1 stop11h 00m

$525

PhiladelphiaBasel

PHL - BSL

PHLBSL

Philadelphia

Sun 3/22

6:40 pm-12:30 pm

2 stops12h 50m

Basel EuroAirport Swiss

Tue 3/31

11:00 am-4:00 pm

1 stop11h 00m

$546

PhiladelphiaBasel

PHL - BSL

PHLBSL

Philadelphia

Thu 1/29

3:30 pm-9:55 am

2 stops12h 25m

Basel EuroAirport Swiss

Thu 2/5

6:30 am-2:50 pm

2 stops14h 20m

$575

PhiladelphiaBasel

PHL - BSL

PHLBSL

Philadelphia

Thu 1/29

3:30 pm-1:45 pm

2 stops16h 15m

Basel EuroAirport Swiss

Thu 2/5

6:30 am-2:50 pm

2 stops14h 20m

$581

PhiladelphiaBasel

PHL - BSL

PHLBSL

Philadelphia

Thu 1/29

5:40 pm-9:55 am

1 stop10h 15m

Basel EuroAirport Swiss

Thu 2/5

6:30 am-2:50 pm

2 stops14h 20m

$584

PhiladelphiaBasel

PHL - BSL

PHLBSL

Philadelphia

Thu 1/29

4:44 pm-3:05 pm

2 stops16h 21m

Basel EuroAirport Swiss

Thu 2/5

7:35 pm-4:15 pm

1 stop26h 40m

$591

PhiladelphiaBasel

PHL - BSL

PHLBSL

Philadelphia

Thu 1/29

6:35 pm-3:05 pm

1 stop14h 30m

Basel EuroAirport Swiss

Thu 2/5

6:05 am-4:15 pm

1 stop16h 10m

$594

PhiladelphiaBasel

PHL - BSL

PHLBSL

Philadelphia

Thu 1/29

7:50 pm-10:50 pm

1 stop21h 00m

Basel EuroAirport Swiss

Thu 2/5

6:05 am-4:15 pm

1 stop16h 10m

$595

PhiladelphiaBasel

PHL - BSL

PHLBSL

Philadelphia

Sat 1/31

9:15 pm-10:10 am

2 stops30h 55m

Basel EuroAirport Swiss

Sat 2/7

3:00 pm-4:15 pm

1 stop31h 15m

$628

PhiladelphiaBasel

PHL - BSL

PHLBSL

Philadelphia

Sat 1/31

6:35 pm-3:35 pm

1 stop15h 00m

Basel EuroAirport Swiss

Sat 2/7

7:10 am-4:15 pm

1 stop15h 05m

$644

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 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

What is the cheapest day to depart on your flight to Basel EuroAirport Swiss?

According to our data, Sunday is the cheapest day to fly to Basel EuroAirport Swiss from Philadelphia. The lowest ticket price found for a Sunday departure recently was $839. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Philadelphia to Basel EuroAirport Swiss on a Friday will generally be more expensive and average around $1,096. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Basel EuroAirport Swiss?

According to our data, the cheapest time of day to fly to Basel EuroAirport Swiss is in the evening. momondo users have found flights departing from Philadelphia to Basel EuroAirport Swiss in the evening for as low as $624. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the afternoon because they tend to be around $877. Of course, these prices can vary depending on the time of year and what airport you fly to.

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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