PHL - BSL

$593 Find Cheap Flights from Philadelphia to Basel

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Philadelphia to Basel departing on 2/3. 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
0 bags

Search hundreds of travel sites at once for deals on flights to Basel

 
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
In the last 7 days travelers have searched 41,299,237 times on KAYAK, and here is why:

Save 23% or moreCompare multiple travel sites with one search.

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Filter your dealsChoose cabin class, free Wi-Fi and more.

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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

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Philadelphia to Basel.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
9:21 pm - 6:10 pmPHL-BSL
14h 49m1 stop
3:50 pm - 1:30 pmBSL-PHL
27h 40m1 stop
$593American Airlines
Find Deal
Mon, Feb 3 - Mon, Feb 10
7:10 pm - 6:10 pmPHL-BSL
17h 00m2 stops
3:50 pm - 1:30 pmBSL-PHL
27h 40m1 stop
$597American Airlines
Find Deal
Mon, Feb 3 - Mon, Feb 10
9:21 pm - 9:35 pmPHL-BSL
18h 14m1 stop
6:50 pm - 2:05 pmBSL-PHL
49h 15m2 stops
$611British Airways
Find Deal
Mon, Jan 20 - Sun, Jan 26
10:35 am - 7:25 pmPHL-BSL
26h 50m2 stops
10:55 am - 10:36 pmBSL-PHL
41h 41m2 stops
$619United Airlines
Find Deal
Mon, Feb 3 - Mon, Feb 10
6:40 pm - 6:10 pmPHL-BSL
17h 30m1 stop
3:50 pm - 4:20 pmBSL-PHL
30h 30m1 stop
$633British Airways
Find Deal
Mon, Feb 17 - Mon, Feb 24
9:21 pm - 6:10 pmPHL-BSL
14h 49m1 stop
4:20 pm - 1:30 pmBSL-PHL
27h 10m1 stop
$643American Airlines
Find Deal
Mon, Jan 20 - Sun, Jan 26
3:30 pm - 1:30 pmPHL-BSL
16h 00m2 stops
7:00 am - 2:50 pmBSL-PHL
13h 50m2 stops
$645United Airlines
Find Deal
Mon, Feb 17 - Mon, Feb 24
3:30 pm - 7:25 pmPHL-BSL
21h 55m2 stops
1:20 pm - 10:16 pmBSL-PHL
38h 56m3 stops
Mon, Jan 20 - Sun, Jan 26
6:39 am - 10:25 amPHL-BSL
21h 46m3 stops
1:20 pm - 10:16 pmBSL-PHL
38h 56m3 stops
Mon, Jan 20 - Sun, Jan 26
5:55 pm - 4:20 pmPHL-BSL
16h 25m2 stops
10:50 am - 4:00 pmBSL-PHL
11h 10m1 stop
$3,455Lufthansa
Find Deal
Wed, Jan 1 - Sun, Jan 5

Flights from Philadelphia to Basel - Travel Insights & Trends

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 Tuesdays and avoid leaving on a Friday, as it's usually the priciest day. When flying back from Basel, Monday is the cheapest day to fly and Sunday is the most expensive.

What is the cheapest month to fly from Philadelphia to Basel EuroAirport Swiss?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Philadelphia to Basel EuroAirport Swiss, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Philadelphia to Basel EuroAirport Swiss is November, where tickets cost $545 (return) on average. On the other hand, the most expensive months are June and December, where the average cost of round-trip tickets is $1,514 and $1,443 respectively.

Good to know

Low season

February

High season

July

Cheapest flight

$593
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly and prices are also 4% lower on average.
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 $2,064 for a one-way ticket and $593 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, and Star Alliance are the airline alliances operating flights between Philadelphia and Basel, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Philadelphia to Basel, Lufthansa or British Airways?

    The two airlines most popular with KAYAK users for flights from Philadelphia to Basel are Lufthansa and British Airways. With an average price for the route of $882 and an overall rating of 6.8, Lufthansa is the most popular choice. British Airways is also a great choice for the route, with an average price of $839 and an overall rating of 6.6.

  • 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.

See more FAQs

Top airlines 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.
6.8
LufthansaOverall score based on 7089 reviews
6.8Comfort
6.5Entertainment
7.0Boarding
7.6Crew
6.3Food
Airline reviews

I have flown with many airlines. My first time was several years ago. Now I remember why I avoided them for so long. Lufthanza is the only airline who has ever raised a size/weight issue with my modest standard size carry on. I had to repack three times to meet their carry-on weight criteria. (Apparently the rules of physics apply differently on Lufthansa flight than on other airlines.) In the meantime their staff was quite rude, repeating meaningless phrases like "Rules are Rules." And ignoring the additional fact that weight is also weight, whether it is in found in your carry on or in your suitcase. They eventually acknowledged that customer service and satisfaction is, for them, a low priority. Never choosing Lufthansa again.

2.0 MediocreEric, Dec 2024ORD - FRA
Read more Lufthansa reviews

I have flown with many airlines. My first time was several years ago. Now I remember why I avoided them for so long. Lufthanza is the only airline who has ever raised a size/weight issue with my modest standard size carry on. I had to repack three times to meet their carry-on weight criteria. (Apparently the rules of physics apply differently on Lufthansa flight than on other airlines.) In the meantime their staff was quite rude, repeating meaningless phrases like "Rules are Rules." And ignoring the additional fact that weight is also weight, whether it is in found in your carry on or in your suitcase. They eventually acknowledged that customer service and satisfaction is, for them, a low priority. Never choosing Lufthansa again.

The flight was so FULL That I had to keep BOTH my carry on AND my personal items ON my lap while I was sitting there for 10 hours Because the airline put ALL the other stuff into MY overhead cabin Most uncomfortable 10 hours of any flight I

It was my first experience in business class. It was everything I expected and more. Service was impeccable, food was delicious and I felt rested once I arrived to London

My flight was delayed d the gate was never updated inside the terminal. If I hadn’t checked my email I would have missed my flight. Also, I paid a total of $5100 for my flight to be. Business or first class. My final leg of my flight from Heathrow to Frankfurt was not to standard of what I expected or experienced in the previous legs of my trip.

I requested a wheelchair for they haven’t got it, they are old and don’t speech english

The flight was ok, the flight attendants were lovely, the movies were good, the food was ok, and I am just sad because my luggage didn't arrive with me in Iasi because the flight from Vancouver to Frankfurt was delayed and then I barely made the rest of my flights. Also, there was no real support once I got off each of the flights. There was nobody to ask about gate or where to be and for example when I got off in Vienna to catch the flight to Iasi there was no screen where I could read the gate and time of departure of the plane. I was going crazy trying to find the plane to Iasi and I barely made it. When my luggage finally arrived home it was broken. The handle was completely broken and that was not so good. I am in a visit here, in Romania, and I will have to buy a new luggage.

They are professional. Nice crew. Still flying Boeing 747. Thank you for that. I love this airplane. Traditional.

Entertainment was good. Food was mediocre. Service was mediocre. New plane was smooth

I have ordered Hindu or Indian vegetarian food, to my surprise they did not find any such request. All I ate during the flight was 2 pieces of bread. The airline hostess was completely rude and racist. She promised one apple and I asked he four hours of promise and she denied saying am not nice to her. Europeans seems to be having racism issues with Indians. I will officially launch complaint with Indian and USA governments They made to starve, I recently got open heart surgery and I am diabetic patient

Service was okay. Food was okay. I selected a window seat in the 36th row and someone took it upon themself to change it to an aisle seat in the very last row!!!

No land services during boarding, specially while moving from terminal to another

My flight was late. We stayed in aircraft one hour 😩

Flight delay and can’t much help passenger do the change connecting flight.

Even the carry-ons were not allowed and upon getting down, we had the wait for the longest time for the baggage to put on the jet aisle. We had a short connection which British Airways kept changing and made out entire experience poor. I would never fly BA again.

5 days later I have not yet received my luggage so terrible and unacceptable

Easy and quick check in, clean and nice seats. Overall excellent experience.

The seats in airbus from LA to London are uncomfortable. They are too narrow. I am a slim person but felt cramped. The way the seats are laid out really hinders privacy. You are forced to look at the person next to you which is awkward, Also the entertainment on the same leg was limited. The crew was excellent and attentive and the food was decent. The seats on London to Delhi leg were way better. The crew again was very attentive and polite.

Great job notifying of 30 minute delay in departure. Fabulous job making up for the time and arriving as scheduled. Air travel is just no fun anymore with the extreme overcrowding, and someone needs to come up with an innovative plan for loading and unloading passengers (load all window seats first, middle seats second, aisle seats last?). Great job getting the luggage on the carousel in record time!

Although it was an overnight flight, the crew could’ve have made more refreshment passes.

All and it was good . But no one woke me when meals came around . Please have a don’t not disturb sign if you opted for that . Left very hungry missing all meals .

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