PHL - BSL

$463 Find Cheap Flights from Philadelphia to Basel

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Philadelphia to Basel departing on 8/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Basel EuroAirport Swiss

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Basel, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Basel, as well as popular online travel agencies
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Flights Deals

Cheap Flight Deals from Philadelphia to Basel (PHL-BSL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Philadelphia to Basel that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Philadelphia to Basel

KAYAK's recommended round-trip deals from the most popular airlines that fly from Philadelphia to Basel.
Discover the best prices for you by selecting your travel dates on KAYAK.
British Airways Logo
10:20 pm - 10:50 pmPHL-BSL
18h 30m1 stop
British Airways Logo
7:20 pm - 4:25 pmBSL-PHL
27h 05m1 stop
$751British Airways
Find Deal
Tue, Oct 14 - Mon, Oct 20
British Airways Logo
5:30 pm - 6:30 pmPHL-BSL
19h 00m2 stops
British Airways Logo
7:20 pm - 4:25 pmBSL-PHL
27h 05m1 stop
$755British Airways
Find Deal
Tue, Oct 14 - Mon, Oct 20
Austrian Airlines Logo
10:35 am - 7:45 pmPHL-BSL
27h 10m2 stops
Austrian Airlines Logo
8:25 pm - 10:29 pmBSL-PHL
32h 04m2 stops
$781Austrian Airlines
Find Deal
Tue, Oct 14 - Mon, Oct 20
 Logo
7:40 pm - 10:40 pmPHL-BSL
21h 00m1 stop
 Logo
6:40 am - 1:00 pmBSL-PHL
12h 20m1 stop
Wed, Sep 17 - Wed, Sep 24
 Logo
7:30 am - 10:55 amPHL-BSL
21h 25m2 stops
 Logo
11:25 am - 9:38 pmBSL-PHL
16h 13m2 stops
Wed, Sep 17 - Wed, Sep 24
Air Canada Logo
7:30 am - 10:55 amPHL-BSL
21h 25m2 stops
Air Canada Logo
8:25 am - 10:07 pmBSL-PHL
19h 42m2 stops
$1,109Air Canada
Find Deal
Sun, Jul 6 - Wed, Aug 6
Turkish Airlines Logo
6:00 am - 6:00 pmPHL-BSL
30h 00m2 stops
Turkish Airlines Logo
6:55 pm - 9:55 amBSL-PHL
45h 00m2 stops
$1,146Turkish Airlines
Find Deal
Mon, Jun 2 - Sat, Jun 7
Air Canada Logo
7:30 am - 10:55 amPHL-BSL
21h 25m2 stops
Air Canada Logo
11:30 am - 2:37 pmBSL-PHL
33h 07m2 stops
$1,179Air Canada
Find Deal
Sun, Jul 6 - Sat, Aug 2
Austrian Airlines Logo
5:35 pm - 7:45 pmPHL-BSL
44h 10m2 stops
Austrian Airlines Logo
10:20 am - 10:29 pmBSL-PHL
42h 09m2 stops
$2,039Austrian Airlines
Find Deal
Fri, Jun 13 - Fri, Jun 20
Turkish Airlines Logo
10:15 am - 9:40 amPHL-BSL
41h 25m2 stops
Turkish Airlines Logo
10:35 am - 9:38 amBSL-PHL
29h 03m2 stops
$5,009Turkish Airlines
Find Deal
Sat, Jun 21 - Fri, Jun 27
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KAYAK's insights & trends for Philadelphia to Basel flights

Get data-powered insights and trends into flights from Philadelphia to Basel to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Philadelphia to Basel?

The average price of all round-trip flights from Philadelphia to Basel EuroAirport Swiss clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Philadelphia to Basel, look for departures on Sundays and avoid leaving on a Friday, as it's usually the priciest day. When flying back from Basel, Wednesday is the cheapest day to fly and Sunday is the most expensive.

Good to know

Low seasonMarch
High seasonJuly
Cheapest flight$463
Best time to beat the crowds with an average 37% drop in price.
Most popular time to fly with an average 8% increase in price.
Flight from Philadelphia to Basel

When to book flights from Philadelphia to Basel

Are your dates flexible? Find out the best times to travel from Philadelphia to Basel based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Philadelphia to Basel flights

  • What is the cheapest flight from Philadelphia to Basel EuroAirport Swiss?

    In the last 3 days, the lowest price for a flight from Philadelphia to Basel EuroAirport Swiss was $463 for a one-way ticket and $751 for a round-trip.

  • Do I need a passport to fly between Philadelphia and Basel?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Philadelphia and on arrival in Basel.

  • Which aircraft models fly most regularly from Philadelphia to Basel?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Philadelphia to Basel?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Philadelphia and Basel, with Star Alliance being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Philadelphia to Basel?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Philadelphia to Basel.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Philadelphia to Basel?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Basel from Philadelphia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Philadelphia to Basel?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Basel with an airline and back to Philadelphia with another airline. Booking your flights between Philadelphia and BSL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Philadelphia to Basel?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Basel from Philadelphia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airline flying from Philadelphia to Basel

 
See real verified KAYAK customer reviews for airlines flying from Philadelphia to Basel. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Philadelphia to Basel? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.6
British AirwaysOverall score based on 6837 reviews
6.7Comfort
6.8Boarding
6.4Entertainment
6.3Food
7.6Crew
Airline reviews

Too much long line at the TSA and Security. Prepare for long walk for baggage claim.

6.0 GoodMichael, Apr 2025ORD - IND
Read more British Airways reviews

Too much long line at the TSA and Security. Prepare for long walk for baggage claim.

The flight from Seattle was delayed, which made me miss my connection to Florence. I was re-booked NINE HOURS LATER!!! That’s basically a vacation day lost. British Airways needs to partner with other airlines when possible to get a more realistic travel time, if delays occur. I realize there aren’t many flights to Florence from London, so I would book differently were I to return. The actual flight from Seattle was very comfortable and the crew was great, no faults there. I enjoy British Airways, this was an anomaly.

The crew could not have been more helpful, my meal was excellent, I slept peacefully until right before landing, and the BA lounge was a godsend. The only negative I encountered was the coffee both on the plane and in the lounge. Not to my taste but that’s a personal preference.

I don’t understand why a reputable airline like BA would delegate their London flights to AA. Makes no sense to me, as most domestic carriers do such a poor job these days. Terminal 3 at LHR is a total dump

The boarding process was quite loud and chaotic. The flight attendants kept barking over the PA system about people needing to only stow large items in the overhead bins. During the one and only service, I was hit by the service cart. At the same time, a passenger was returning from the bathroom and the crew definitely saw him but stopped a few seats short of allowing him to sit down before starting service and made him wait a good 10 minutes before passing his seat and allowing him to sit down, after which he had to ask for his snack and beverage or he would have been passed over. Neither flight attendant thanked passengers as they left; in fact, I did not see them again once the plane door was opened.

Cancelled flight minutes before boarding. Rescheduled flight was two days later

The flight attendants were EXTREMELY personable and appreciated the service, lights going off after dinner (probably the norm, but I haven’t flown evening overnight flights in a while). Thank you!

Business class seats were very dated on my plane. Very little storage, charging ports were not easily accessible, tv screen kept flopping away. Vegetarian food was disappointing: hardly any protein and severely under-seasoned. Crew was lovely.

The food was ok, but not great. They delayed boarding in Portland and did not enforce group boarding. But the crew was excellent, went above and beyond.

The food was pathetic. There wasn't much leg room and recline space for such a long flight. No tea/ coffee for a 2-3 hour connecting flight without purchasing! Really!?

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

Information on your arrival and departure airports

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