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Interlaken

$567+ 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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — ZRH
Oct 30 — Nov 61
Thu 10/30
Thu 11/6
1 adult, Economy
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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 September 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$567
(American Airlines)

Popular in

December

Cheapest in

March

Average price

$729
Provider with most accurate pricing for New York (NYC)-Zurich flight deals.
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From Allentown-Bethlehem to Interlaken
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Highest demand for flights based on searches. 1% potential increase in price ($13 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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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 September 30, 2025.

This American Airlines deal was found by Cheapflights users on 9/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/127:30 amABE - ZRH
2 stops18h 45mAmerican Airlines
Wed 11/1910:15 amZRH - ABE
2 stops18h 37mAmerican Airlines
Deal found 9/28$567
This United Airlines deal was found by Cheapflights users on 9/28. 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 11/121:00 pmABE - ZRH
2 stops16h 55mUnited Airlines
Wed 11/199:40 amZRH - ABE
1 stop18h 01mUnited Airlines
Deal found 9/28$599
This American Airlines deal was found by Cheapflights users on 9/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/275:53 pmABE - ZRH
2 stops16h 37mAmerican Airlines
Mon 11/310:15 amZRH - ABE
2 stops18h 37mAmerican Airlines
Deal found 9/28$614
This United Airlines deal was found by Cheapflights users on 9/28. 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 10/275:22 pmABE - ZRH
1 stop33h 33mUnited Airlines
Mon 11/33:30 pmZRH - ABE
2 stops31h 17mUnited Airlines
Deal found 9/28$628
This United Airlines deal was found by Cheapflights users on 9/28. 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.
Sun 10/266:32 amABE - ZRH
1 stop20h 23mUnited Airlines
Sun 11/27:15 amZRH - ABE
2 stops20h 26mUnited Airlines
Deal found 9/28$661
This United Airlines deal was found by Cheapflights users on 9/30. 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 12/65:22 pmABE - ZRH
1 stop35h 18mUnited Airlines
Thu 12/111:20 pmZRH - ABE
2 stops38h 29mUnited Airlines
Deal found 9/30$1,165

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 September 30, 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

Sun 2/1

11:30 am-2:45 pm

2 stops21h 15m

Zurich

Tue 2/10

9:40 am-9:15 pm

1 stop17h 35m

$599

AllentownZurich

ABE - ZRH

ABEZRH

Allentown-Bethlehem

Tue 1/27

11:30 am-10:40 am

1 stop17h 10m

Zurich

Tue 2/10

1:10 pm-9:15 pm

1 stop14h 05m

$603

AllentownZurich

ABE - ZRH

ABEZRH

Allentown-Bethlehem

Wed 1/28

6:15 am-10:40 am

1 stop22h 25m

Zurich

Fri 2/6

9:40 am-9:15 pm

1 stop17h 35m

$603

AllentownZurich

ABE - ZRH

ABEZRH

Allentown-Bethlehem

Wed 1/28

6:15 am-7:55 am

1 stop19h 40m

Zurich

Thu 2/5

9:40 am-9:15 pm

1 stop17h 35m

$603

AllentownZurich

ABE - ZRH

ABEZRH

Allentown-Bethlehem

Mon 2/2

11:30 am-7:55 am

1 stop14h 25m

Zurich

Tue 2/10

9:40 am-9:15 pm

1 stop17h 35m

$603

AllentownZurich

ABE - ZRH

ABEZRH

Allentown-Bethlehem

Sun 2/1

11:30 am-11:55 am

2 stops18h 25m

Zurich

Wed 2/11

1:10 pm-9:58 am

1 stop26h 48m

$605

AllentownZurich

ABE - ZRH

ABEZRH

Allentown-Bethlehem

Mon 2/2

11:30 am-2:45 pm

2 stops21h 15m

Zurich

Wed 2/11

1:20 pm-9:58 am

2 stops26h 38m

$606

AllentownZurich

ABE - ZRH

ABEZRH

Allentown-Bethlehem

Wed 1/28

6:15 am-10:40 am

1 stop22h 25m

Zurich

Wed 2/11

11:45 am-9:58 am

2 stops28h 13m

$607

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/28

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, November is the cheapest month in which you can book a flight from Allentown to Interlaken (average of $637). Flying from Allentown to Interlaken in June is currently the most expensive (average of $1,145). 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 $599, United Airlines can have you in Interlaken from Allentown in 21h 15m. The distance between Allentown and Interlaken is about 3987 mi.

  • 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, November is the cheapest month in which you can book a flight from Allentown to Interlaken (average of $637). Flying from Allentown to Interlaken in June is currently the most expensive (average of $1,145). 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

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