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$453+ Cheap flights from Philadelphia (PHL) to Basel (EAP)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — EAP
ago. 19 — ago. 261
mar. 8/19
mar. 8/26
1 adult, Economy
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Cheap flight deals from Philadelphia to Basel

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Basel (EAP). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated agosto 14, 2025.

Round-trip from

$561
(British Airways)

One-way from

$453
(Cheapflightsfares)

Popular in

September

Cheapest in

March

Average price

$918
From Philadelphia to Basel (EAP)
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One-way flight from Philadelphia to Basel (EAP)
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Highest demand for flights based on searches. 31% potential increase in price ($526 potential increase over avg. RT price).
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Cheapest flight prices on average. 15% potential price decrease ($155 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Philadelphia to Basel

Cheapest flights from Philadelphia to Basel
Explore the most affordable flight options available from Philadelphia to Basel. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 14, 2025.

This British Airways deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/26:35 pmPHL - BSL
1 stop14h 30mBritish Airways
vie. 11/147:00 amBSL - PHL
1 stop15h 15mBritish Airways
Deal found 8/12$561
This United Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/25:00 amPHL - BSL
2 stops24h 25mUnited Airlines
jue. 11/139:45 amBSL - PHL
2 stops36h 04mUnited Airlines
Deal found 8/12$583
This United Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/25:00 amPHL - BSL
2 stops24h 25mUnited Airlines
vie. 11/149:45 amBSL - PHL
2 stops15h 20mUnited Airlines
Deal found 8/12$587
This KAYAK deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/45:40 pmPHL - BSL
2 stops20h 00mLufthansa
mar. 11/186:55 amBSL - PHL
1 stop15h 10mLufthansa
Deal found 8/12$598
This Expedia deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/26:35 pmPHL - BSL
1 stop14h 30mBritish Airways
dom. 11/166:50 pmBSL - PHL
2 stops49h 15mBritish Airways
Deal found 8/12$607
This British Airways deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/317:35 pmPHL - BSL
1 stop13h 35mBritish Airways
mar. 11/1811:00 amBSL - PHL
1 stop11h 15mBritish Airways
Deal found 8/12$611
This Expedia deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/23:30 pmPHL - BSL
2 stops14h 55mMultiple Airlines
dom. 11/162:10 pmBSL - PHL
2 stops14h 46mMultiple Airlines
Deal found 8/12$618
This Ovago deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/26:35 pmPHL - BSL
1 stop14h 30mBritish Airways
sáb. 11/157:10 amBSL - PHL
2 stops16h 39mBritish Airways
Deal found 8/12$644
This Gurufare deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/17:10 pmPHL - BSL
1 stop9h 55mLufthansa
lun. 11/177:05 pmBSL - PHL
1 stop27h 00mLufthansa
Deal found 8/12$647
This British Airways deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/307:35 pmPHL - BSL
1 stop14h 30mBritish Airways
dom. 11/166:35 amBSL - PHL
1 stop15h 40mBritish Airways
Deal found 8/12$661
This Gurufare deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/17:10 pmPHL - BSL
1 stop9h 55mLufthansa
sáb. 11/1510:45 amBSL - PHL
1 stop11h 50mLufthansa
Deal found 8/12$677

Cheapflights Fare Finder

 
Customize your flight search to find flights from Philadelphia 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, Cheapflights users made 2,558,603 searches. Data last updated agosto 14, 2025.
Use the filters below to find and compare flights from Philadelphia to Basel that are best for you.

Fly from

Philadelphia

Fly to

Basel

Route

Depart

Return

Price

PhiladelphiaBasel

PHL - BSL

PHLBSL

Philadelphia

mar. 11/4

6:35 pm-10:20 pm

1 stop21h 45m

Basel EuroAirport Swiss

mié. 11/19

6:20 am-4:15 pm

1 stop15h 55m

$561

PhiladelphiaBasel

PHL - BSL

PHLBSL

Philadelphia

mar. 11/4

6:35 pm-10:20 pm

1 stop21h 45m

Basel EuroAirport Swiss

lun. 11/17

4:00 pm-4:15 pm

1 stop30h 15m

$561

PhiladelphiaBasel

PHL - BSL

PHLBSL

Philadelphia

lun. 11/3

6:35 pm-2:35 pm

1 stop14h 00m

Basel EuroAirport Swiss

jue. 11/13

6:05 am-4:15 pm

1 stop16h 10m

$561

PhiladelphiaBasel

PHL - BSL

PHLBSL

Philadelphia

dom. 11/2

6:35 pm-3:05 pm

1 stop14h 30m

Basel EuroAirport Swiss

lun. 11/17

4:00 pm-4:15 pm

1 stop30h 15m

$561

PhiladelphiaBasel

PHL - BSL

PHLBSL

Philadelphia

dom. 11/2

6:35 pm-10:20 pm

1 stop21h 45m

Basel EuroAirport Swiss

mié. 11/19

3:50 pm-4:15 pm

1 stop30h 25m

$561

PhiladelphiaBasel

PHL - BSL

PHLBSL

Philadelphia

dom. 11/2

6:35 pm-3:05 pm

1 stop14h 30m

Basel EuroAirport Swiss

mar. 11/18

3:30 pm-4:15 pm

1 stop30h 45m

$561

PhiladelphiaBasel

PHL - BSL

PHLBSL

Philadelphia

dom. 11/2

6:35 pm-3:05 pm

1 stop14h 30m

Basel EuroAirport Swiss

jue. 11/13

3:40 pm-4:15 pm

1 stop30h 35m

$561

PhiladelphiaBasel

PHL - BSL

PHLBSL

Philadelphia

mié. 11/5

6:35 pm-2:55 pm

1 stop14h 20m

Basel EuroAirport Swiss

lun. 11/17

4:00 pm-4:15 pm

1 stop30h 15m

$561

PhiladelphiaBasel

PHL - BSL

PHLBSL

Philadelphia

lun. 11/3

6:35 pm-6:15 pm

1 stop17h 40m

Basel EuroAirport Swiss

mié. 11/19

3:50 pm-4:15 pm

1 stop30h 25m

$561

PhiladelphiaBasel

PHL - BSL

PHLBSL

Philadelphia

lun. 11/3

6:35 pm-2:35 pm

1 stop14h 00m

Basel EuroAirport Swiss

vie. 11/14

7:00 am-4:15 pm

1 stop15h 15m

$561

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 20 results
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Best time to book a flight from Philadelphia to Basel

Have a flexible travel schedule? Discover the best time to fly to Basel from Philadelphia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Philadelphia to Basel

What is the cheapest month to book a flight from Philadelphia to Basel?

Currently, January is the cheapest month in which you can book a flight from Philadelphia to Basel (average of $545). Flying from Philadelphia to Basel in June is currently the most expensive (average of $1,132). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PHL to EAP?

Find hourly flight availability from Philadelphia to Basel. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated agosto 14, 2025.

When flying from Philadelphia to Basel, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to Basel. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What is the cheapest airline to fly from Philadelphia to Basel round-trip?

    According to our current data, British Airways ($535), offers the cheapest pricing from Philadelphia to Basel. You may be able to fly from Philadelphia to Basel for 53% less than the average price by searching for this airline.

  • Can I find deals for flights from Philadelphia to Basel that include hotel bookings?

    Yes. In addition to deals on Philadelphia to Basel flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Philadelphia to Basel?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Philadelphia to Basel.

  • Can I find deals for business class flights from Philadelphia to Basel?

    Yes. Cheapflights offers flight deals from Philadelphia to Basel by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Philadelphia to Basel?

    Currently, January is the cheapest month in which you can book a flight from Philadelphia to Basel (average of $545). Flying from Philadelphia to Basel in June is currently the most expensive (average of $1,132). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Philadelphia to Basel

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Philadelphia to Basel

Discover the top airline that operate flights from Philadelphia to Basel. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated agosto 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$535Average$893FlexibilityNo cancel feeOn-time70%

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