$298 Find Cheap Flights from Philadelphia to Interlaken

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 Interlaken departing on 9/14. 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
1 adult, Economy

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Cheap Flights from Philadelphia to Interlaken (PHL-ZRH)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Philadelphia to Interlaken 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Philadelphia to Interlaken

Tue, Nov 4 - Wed, Nov 12
 Logo
6:31 pm - 7:55 amPHL-ZRH
31h 24m1 stop
 Logo
12:40 pm - 2:47 pmZRH-PHL
32h 07m1 stop
Tue, Nov 4 - Wed, Nov 12
United Airlines Logo
12:22 pm - 7:55 amPHL-ZRH
13h 33m1 stop
United Airlines Logo
1:20 pm - 5:29 pmZRH-PHL
34h 09m2 stops
$536United Airlines
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Tue, Nov 4 - Tue, Nov 11
United Airlines Logo
8:00 pm - 7:40 amPHL-ZRH
29h 40m1 stop
United Airlines Logo
1:00 pm - 3:49 pmZRH-PHL
32h 49m1 stop
$537United Airlines
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Tue, Nov 4 - Wed, Nov 12
American Airlines Logo
6:40 pm - 8:15 amPHL-ZRH
7h 35mnonstop
American Airlines Logo
10:15 am - 1:15 pmZRH-PHL
9h 00mnonstop
$538American Airlines
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Mon, Nov 3 - Wed, Nov 12
Air Canada Logo
3:30 pm - 2:45 pmPHL-ZRH
17h 15m2 stops
Air Canada Logo
12:40 pm - 2:47 pmZRH-PHL
32h 07m1 stop
$541Air Canada
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Tue, Nov 4 - Wed, Nov 12
Air Canada Logo
3:30 pm - 2:45 pmPHL-ZRH
17h 15m2 stops
Air Canada Logo
12:40 pm - 2:47 pmZRH-PHL
32h 07m1 stop
$542Air Canada
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Wed, Nov 5 - Wed, Nov 12
Air Canada Logo
4:35 pm - 10:25 amPHL-ZRH
11h 50m1 stop
Air Canada Logo
12:40 pm - 2:47 pmZRH-PHL
32h 07m1 stop
$544Air Canada
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Sun, Nov 2 - Mon, Nov 10
British Airways Logo
6:35 pm - 8:10 pmPHL-ZRH
19h 35m1 stop
British Airways Logo
7:35 pm - 4:15 pmZRH-PHL
26h 40m1 stop
$570British Airways
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Mon, Nov 3 - Mon, Nov 17
British Airways Logo
6:35 pm - 11:45 amPHL-ZRH
11h 10m1 stop
British Airways Logo
9:10 pm - 1:10 pmZRH-PHL
22h 00m1 stop
$573British Airways
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Sun, Nov 9 - Sun, Nov 16
American Airlines Logo
9:10 pm - 7:30 pmPHL-ZRH
16h 20m1 stop
American Airlines Logo
10:15 am - 1:15 pmZRH-PHL
9h 00mnonstop
$592American Airlines
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Good to know

Low seasonNovember
Cheapest flight$298
Best time to beat the crowds with an average 28% drop in price.
Most popular time to fly and prices are also 9% lower on average.
Flight from Philadelphia to Zurich

When to book flights from Philadelphia to Interlaken

Are your dates flexible? Find out the best times to travel from Philadelphia to Interlaken based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

FAQs for booking flights from Philadelphia to Interlaken

  • Which airports will I be using when flying from Philadelphia to Interlaken?

    When flying out of Philadelphia you’ll be using Philadelphia. Interlaken does not have its own airport so you’ll be flying into nearby Zurich airport, which is 62.4 mi away.

  • How long does a flight from Philadelphia to Interlaken take?

    Direct flights cover the 4,011 miles separating Philadelphia and Interlaken in about 7h 35m.

  • How many flights are there between Philadelphia and Interlaken?

    2 direct flights run between Philadelphia and Interlaken on a daily basis. On average, there are about 14 departures each week.

  • What’s the cheapest day of the week to fly between Philadelphia and Interlaken?

    Consider leaving on a Tuesday and avoid Wednesdays if you are looking for the best rates. For your return to Philadelphia, you’ll find the best rates on Thursdays and the most expensive ones on Wednesdays.

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

    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 Interlaken.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Interlaken 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 Interlaken?

    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 Interlaken with an airline and back to Philadelphia with another airline.

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

    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 Interlaken from Philadelphia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airlines provide the cheapest flights from Philadelphia to Interlaken?

    In the last 72 hours, the cheapest one-way ticket between Philadelphia and Interlaken found on KAYAK was with TAP AIR PORTUGAL for $365. United Airlines offered a round-trip connection from $536 and American Airlines from $538.

Top tips for finding cheap flights from Philadelphia to Interlaken

  • There is no airport in Interlaken. Instead, you’ll be flying into Zurich Airport when flying between Philadelphia and Interlaken.
  • The cheapest flight from Philadelphia to Interlaken was found 12 days before departure, on average.
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be May, June and July. The cheapest month to fly is November.

Reviews of the top 5 airlines serving Philadelphia to Interlaken

 
Need help choosing which airline to fly with from Philadelphia to Interlaken? 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.
7.4
United AirlinesOverall score based on 8915 reviews
7.7Boarding
7.1Entertainment
7.3Comfort
8.1Crew
6.6Food
Airline reviews

Plane was crowded and even when we hit altitude, the plane was hot, not enough air flow.

8.0 ExcellentBill, Aug 2025IAH - LAX
Read more United Airlines reviews

Plane was crowded and even when we hit altitude, the plane was hot, not enough air flow.

Flight attendant in first class gave poor service (like he didn't want to be there) and food was awful. We sat waiting for gate upon arrival over 45 mins.

The pilots were late and it made us 1 hour late. The meat was tough and bok choy was also tough.

Flight was delayed 3 hours. No food and drink vouchers was provided. They offered a mini pretzel bag and water .

Stuck on tarmac for two hours plus a 5.5 hour flight. Rude flight attendant. And no meals, not even for purchase!

The service was good, the food could have been better.

Staff was rude. Didn’t give water for 2 hours. Worst service

Excellent flight. Boarding was efficient and departure was on time. Smooth flight with on time arrival. Deplaning was also efficient.

This flight was perfect. No complaints and only the highest regard for the crew and ground staff and how they executed perfectly. I fly a lot with United and would request predictability and transparency in their operations instead of last minute changes.

This is for UA2274 from Houston to Sacramento. The flight was delayed arriving due to mechanical issues so we left about 3 hours later than scheduled. When boarding the plane the temperature inside was excessive - likely close to 100. Pilot apologized and said it was going to improve at altitude, which it did. But before that I honestly thought there might have been more delays removing passengers made ill from the heat. We were delayed leaving due to another mechanical issue. There was not water on the plane due to a panel that was not secured. They did that quickly, but the combination of mechanical issues was rather disturbing and did not reflect well on United.

Plane was delayed for 6 hours, at first by weather, which is understandable, but was further delayed with NO given reason for 2 1/2 hours more. We had no clue when we were going to depart actually until they opened the ramp. VERY POOR to ZERO COMMUNICATION!!!

Flight was delayed and after being in the airport for like seven hours, it was canceled.

Flight delays numerous times. Everytime we would get close to boarding it would be delayed again. Strung along the entire time.

Overall very good, only complaint I have is the crew from CLT to SAT could have collected trash sooner.

Above and beyond effort from this crew in a tough situation. So helpful and understanding. Thank you!

We started with trouble checking in 24 hours early. Then my husband did not get his TSA precheck. Finally flight delayed due to no crew. I know things happen

Most miserable flight ever. We waited almost 2 hours on the runway because the flight was oversold. American offered $1200 credit. Then there was some nonsense about weight distribution. Ridiculous. No food for 8 plus hours on the flight. I will be writing a letter.

Honestly, I haven’t flown American in years, probably due to the pandemic and my being unable to travel for certain periods in the last two years, but it was a good experience to dig out or obtain a new American Airlines account after many years of traveling for business with American in the past.

It’s a great flight. Service is good. Staff is awesome.

Again flight was awesome except British Airways lost both gate checked luggage’s. Still missing

Refreshments and Air Hostess was good. Issues with customs in Toronto caused flight to depart and left me behind twice. Vouchers for delayed flight needs to increase.

No paper towels in bathroom. Aisle seat difficult to get out of Other than those, excellent service

Plane was packed but flew on-time, and the comfort level was great! All planes are a bit cramped, but the in flight entertainment was superb, snacks were nice, and the crew was polite. Got into Calgary on schedule...all we could ask for

Long wait to check in at the priority counter in Toronto

I had no communication, receipt etc from Air Canada until hours before flight

They could care less about you. Just under a 4 hour delay in Seattle, leading into a missed connection in Vancouver, which led to 2 more delays that added up to 3 more hours leaving us to have to sleep on the floor of the Toronto airport cause they don't help you find accomodations and they just book you on the next flight out. Took an additional 14 hours to get home. Always given the brush off to get rid of us. Worst airline ever

All good but I could barely get my arms and legs into the room in front of me. Have never been so cramped before. Plane left the gate on time, taxied very quickly and took off without waiting. Unique. Arrival on time. No problem

Both flights are delayed so I rate the whole experience as mediocre.

I booked my flight months ago, and checked-in online about 12 hours before the flight. I received an email confirmation of check-in. I had no subsequent communication from Air Canada after my original booking. After arriving at the airport three hours before the flight, as instructed, I waited 90 minutes for an agent to appear to check my bag. I was informed that my flight had been canceled many weeks before, and that flight was no longer being run!! I showed a copy of my check-in confirmation, but no explanation could be found. I was placed on standby for the next flight and the connection. Luckily, those flights were not full and I arrived at my destination. I double checked my email, but I received no update about the flight from Air Canada until the day of the flight.

I had a good experience. I liked being informed about the status of my luggage

Flight was late arriving. So, we left 25 min late. Pilot made some time up during the flight. Therefore, we arrived alittle past original time.

Food is too little (in volume) and too spicy.. There are no snacks in the back of the plane in between meals.

The seat I was stuck in was so unimaginably uncomfortable. I have never had that tight of a seat in my 20 years of flying. Even budget airlines give you more space.

We were upgraded to economy plus and everything was awesome!

I liked the crews attentiveness, all food and drink items were tasty, and came out in a timely manner. The entertainment systems were not as responsive and my seat had issues with the auxiliary for the headphones. Seats were OK, and the headrest for my seat could go back only so far. Bathrooms were tight fit.

Our flight was delayed for over an hour due to weather, and it had already been a long travel day. However, the crew was calm and compassionate, listening to every complaint with genuine concern. They got us home safely without incident, in spite of all of the obstacles. I’m grateful.

Hate their old flights, boatding, food and services. Very poor quality

Insulting. Lufthansa flight from Munich to EWR had us getting our luggage when we were told in Florence that it would follow us to Indianapolis. It did not. Then very slow security in EWR caused me and three other passengers from Lufthansa flight from Munich to miss the boarding closure. Behind me were two elderly grandparents and their ten year old grandson. We were all refused entry on a plane to Indy that was still at the gate. The doors had not even closed inside the terminal yet. No apologies or compensation offered. Not even a meal voucher let alone a free hotel stay for our inconvenience. I m not sure what the other three passengers behind me did ( they were elderly with a grandson, recall), but I stated 12 hours overnight in a chilly EWR airport until next flight to Indy at 850 next morning.

The food could be better, more snacks. And have some plugs to chargue the phone.

The pasta in the evening meal was tasteless. Otherwise, the flight was okay.

There was a slight delay. Otherwise, everything else was satisfactory.

Although the crew were great and the good nice, I might as well have been on Ryanair for the amount of space I had. Not good enough BA. I’d rather pay more and not feel like a human sardine.

The company that I bought my tickets through, Cheapflightsfares, failed to provide my confirmation information in a timely manner, so I was unable to check on at the country and therefore unable to make my flight. As a matter of fact, I STILL have not received the confirmation. After having read more and more reviews about the company, Cheapflightsfares appears to have scammed hundreds of hopeful travelers out of thousands of dollars. Please look into this company and, for the sake of anyone planning their next trip, stop allowing them to do business through you.

Love the A380 - loads of room. Headphone socket on my seat didn’t work. Sounds like a trivial issue? Well when flying long-haul the in-flight entertainment is what keeps you going so when it doesn’t work it’s a disaster. Pay attention to the details please BA. Spoiled what was otherwise an excellent flight with the usual brilliant crew.

Crew were fantastic can’t fault them at all. Couldn’t do enough for us

Crying baby the ENTIRE flight. Not your fault, but I paid 2700 for a premium economy ticket and it wasn't worth it. should have just stuck with coach. flight attendants very mediocre - minimal effort. Plane didn't seem very clean. Didn't have any cleansing wipes - most airlines give you this when you board. Flat screen scrolling didn't work. Toiletry case a joke - why bother at all?

The overall seat and cushion needs to be updated. It was hard and no support. My butt was numb for most of the flight. The food was subpar at best being in premium economy cost. The flight attendants were excellent and attentive during the whole flight. Disappointed I had to select our seats 24 hours prior.

Did not use entertainment Food great Stewards had an attitude, not the best but below average from my other flights with AA or BA

The plane was known to be late in advance of takeoff. My guess is that it was known to be late at 11am or 5 hours before scheduled takeoff time. We were late to leave and with a wheelchair and the a cart, we only made it to gate. We raced! Inside plane, all was great

I enjoyed the comfort of Premium Economy. The Purser on London-Nairobi was a little testy, snappish in his tone. I understand stressed, tired, etc but his tone in addressing passengers I found wanting.

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