HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Interlaken

$517+ Cheap flights from Allentown (ABE) to Interlaken, Switzerland

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/30. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — ZRH
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Allentown to Interlaken with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find flight deals from Allentown to Interlaken

Cheapest flights from Allentown to Interlaken
Explore the most affordable flight options available from Allentown to Interlaken. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 26, 2025.

This United Airlines deal was found by Cheapflights users on 11/24. 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.
Mon 12/86:30 amABE - ZRH
1 stop22h 10mUnited Airlines
Thu 12/111:20 pmZRH - ABE
2 stops38h 29mUnited Airlines
Deal found 11/24$1,156
This United Airlines deal was found by Cheapflights users on 11/26. 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.
Wed 12/106:30 amABE - ZRH
2 stops20h 10mUnited Airlines
Sat 12/139:40 amZRH - ABE
1 stop18h 06mUnited Airlines
Deal found 11/26$1,227
This United Airlines deal was found by Cheapflights users on 11/25. 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.
Sat 12/202:30 pmABE - ZRH
2 stops37h 55mUnited Airlines
Wed 12/241:20 pmZRH - ABE
2 stops38h 27mUnited Airlines
Deal found 11/25$1,484
This United Airlines deal was found by Cheapflights users on 11/24. 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.
Thu 12/41:00 pmABE - ZRH
1 stop15h 40mUnited Airlines
Tue 12/161:00 pmZRH - ABE
2 stops28h 52mUnited Airlines
Deal found 11/24$1,636

Cheap flight deals from Allentown to Interlaken

Keep the following information in mind while searching for Allentown to Interlaken flight deals. Data was last updated November 26, 2025.

Most accurate provider

Gotogate
3 stars

Most trusted provider

Gotogate
3 stars

Round-trip from

$517
(Delta)

Popular in

December

Cheapest in

January

Average price

$693
Provider with most accurate pricing for New York (NYC)-Zurich flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Zurich flights.
Search Deals
From Allentown-Bethlehem to Interlaken
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($21 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Allentown to Interlaken 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 November 26, 2025.
Use the filters below to find and compare flights from Allentown to Interlaken that are best for you.

Fly from

Allentown

Fly to

Interlaken

Route

Depart

Return

Price

AllentownZurich

ABE - ZRH

ABEZRH

Allentown-Bethlehem

Fri 1/30

6:28 am-1:55 pm

2 stops25h 27m

Zurich

Tue 2/3

6:50 am-12:05 pm

2 stops35h 15m

$517

AllentownZurich

ABE - ZRH

ABEZRH

Allentown-Bethlehem

Fri 1/30

11:30 am-7:55 am

1 stop14h 25m

Zurich

Tue 2/3

1:00 pm-4:22 pm

2 stops33h 22m

$606

AllentownZurich

ABE - ZRH

ABEZRH

Allentown-Bethlehem

Tue 1/20

11:30 am-10:40 am

1 stop17h 10m

Zurich

Mon 1/26

1:20 pm-4:22 pm

2 stops33h 02m

$686

AllentownZurich

ABE - ZRH

ABEZRH

Allentown-Bethlehem

Fri 3/13

6:20 am-11:20 am

2 stops24h 00m

Zurich

Sat 3/21

9:40 am-9:03 pm

1 stop16h 23m

$996

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/23

Best time to book a flight from Allentown to Interlaken

Have a flexible travel schedule? Discover the best time to fly to Interlaken from Allentown 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 Allentown to Interlaken

What is the cheapest month to book a flight from Allentown to Interlaken?

Currently, January is the cheapest month in which you can book a flight from Allentown to Interlaken (average of $283). Flying from Allentown to Interlaken in June is currently the most expensive (average of $605). 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.

Related info for your journey

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

  • What airport do you fly from for flights from Allentown to Interlaken?

    Allentown-Bethlehem (ABE) is the airport you will fly out of if you book a flight from Allentown to Interlaken. You should not have trouble finding flights to Interlaken from Allentown-Bethlehem; the airport handles an average of 0 outbound flights to Interlaken per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Allentown airport to Interlaken. It is only a 3.9 mi journey to Allentown-Bethlehem (ABE) from Allentown’s city center.

  • How long is the flight from Allentown to Interlaken?

    For as low as $606, Delta can have you in Interlaken from Allentown in 14h 25m. The distance between Allentown and Interlaken is about 3987 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Allentown to Interlaken that include hotel bookings?

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

  • How can I find direct flights from Allentown to Interlaken?

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

  • Can I find deals for business class flights from Allentown to Interlaken?

    Yes. Cheapflights offers flight deals from Allentown to Interlaken 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 Allentown to Interlaken?

    Currently, January is the cheapest month in which you can book a flight from Allentown to Interlaken (average of $283). Flying from Allentown to Interlaken in June is currently the most expensive (average of $605). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Allentown to Interlaken

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Geneva flights
John F Kennedy Intl to Zurich flights
Newark to Zurich flights
Newark to Geneva flights
LaGuardia to Geneva flights
LaGuardia to Zurich flights
Dulles Intl to Zurich flights
Dulles Intl to Geneva flights
John F Kennedy Intl to Basel flights
Reagan-National to Geneva flights
Reagan-National to Zurich flights
Philadelphia to Zurich flights
Newark to Basel flights
Philadelphia to Geneva flights
Dulles Intl to Basel flights
Pittsburgh to Zurich flights
Philadelphia to Basel flights
Reagan-National to Basel flights
Pittsburgh to Basel flights
Pittsburgh to Geneva flights
Allentown to Zurich flights
Dulles Intl to Lugano flights
Harrisburg to Geneva flights
Allentown to Geneva flights
Reagan-National to Lugano flights
State College to Zurich flights
John F Kennedy Intl to Lugano flights
John F Kennedy Intl to Bern flights
Philadelphia to Lugano flights
Dulles Intl to Bern flights
Newark to Lugano flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.