HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Vienna

$443+ Cheap flights from Allentown (ABE) to Vienna (VIE)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — VIE
Oct 14 — Oct 211
Tue 10/14
Tue 10/21
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Allentown to Vienna 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.

Cheap flight deals from Allentown to Vienna

Discover tips and strategies to find the most affordable flight options for your journey from Allentown (ABE) to Vienna (VIE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 14, 2025.

Round-trip from

$687
(United Airlines)

One-way from

$443
(American Airlines)
From Allentown-Bethlehem to Vienna Intl
Search Deals
One-way flight from Allentown-Bethlehem to Vienna Intl
Search Deals

Find flight deals from Allentown to Vienna

Cheapest flights from Allentown to Vienna
Explore the most affordable flight options available from Allentown to Vienna. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 14, 2025.

This United Airlines deal was found by Cheapflights users on 9/13. 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.
Tue 10/281:00 pmABE - VIE
2 stops18h 20mUnited Airlines
Tue 11/47:00 amVIE - ABE
2 stops20h 41mUnited Airlines
Deal found 9/13$687
This United Airlines deal was found by Cheapflights users on 9/12. 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 - VIE
2 stops37h 58mUnited Airlines
Mon 11/36:50 amVIE - ABE
2 stops39h 57mUnited Airlines
Deal found 9/12$701
This United Airlines deal was found by Cheapflights users on 9/14. 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 12/11:00 pmABE - VIE
2 stops17h 20mUnited Airlines
Fri 12/57:00 amVIE - ABE
2 stops20h 46mUnited Airlines
Deal found 9/14$1,300
This United Airlines deal was found by Cheapflights users on 9/14. 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 10/291:00 pmABE - VIE
1 stop14h 05mUnited Airlines
Wed 11/510:55 amVIE - ABE
1 stop16h 46mUnited Airlines
Deal found 9/14$1,422
This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/235:57 pmABE - VIE
2 stops16h 18mDelta
Sun 1/46:50 amVIE - ABE
2 stops16h 26mDelta
Deal found 9/14$1,803

Cheapflights Fare Finder

 
Customize your flight search to find flights from Allentown to Vienna 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 14, 2025.
Use the filters below to find and compare flights from Allentown to Vienna that are best for you.

Fly from

Allentown

Fly to

Vienna

Route

Depart

Return

Price

AllentownVienna

ABE - VIE

ABEVIE

Allentown-Bethlehem

Tue 10/28

1:00 pm-12:20 pm

2 stops18h 20m

Vienna Intl

Tue 11/4

7:00 am-9:41 pm

2 stops20h 41m

$687

AllentownVienna

ABE - VIE

ABEVIE

Allentown-Bethlehem

Mon 10/27

5:22 pm-12:20 pm

2 stops37h 58m

Vienna Intl

Mon 11/3

6:50 am-4:47 pm

2 stops39h 57m

$701

AllentownVienna

ABE - VIE

ABEVIE

Allentown-Bethlehem

Mon 12/1

1:00 pm-12:20 pm

2 stops17h 20m

Vienna Intl

Fri 12/5

7:00 am-9:46 pm

2 stops20h 46m

$1,300

AllentownVienna

ABE - VIE

ABEVIE

Allentown-Bethlehem

Wed 10/29

1:00 pm-8:05 am

1 stop14h 05m

Vienna Intl

Wed 11/5

10:55 am-9:41 pm

1 stop16h 46m

$1,422

AllentownVienna

ABE - VIE

ABEVIE

Allentown-Bethlehem

Tue 12/23

5:57 pm-4:15 pm

2 stops16h 18m

Vienna Intl

Sun 1/4

6:50 am-5:16 pm

2 stops16h 26m

$1,803

AllentownVienna

ABE - VIE

ABEVIE

Allentown-Bethlehem

Wed 10/15

2:43 pm-11:10 am

2 stops14h 27m

$443

AllentownVienna

ABE - VIE

ABEVIE

Allentown-Bethlehem

Wed 10/15

9:14 pm-7:50 am

3 stops52h 36m

$1,226

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Best time to book a flight from Allentown to Vienna

Have a flexible travel schedule? Discover the best time to fly to Vienna 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 Vienna

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

Currently, October is the cheapest month in which you can book a flight from Allentown to Vienna (average of $737). Flying from Allentown to Vienna in June is currently the most expensive (average of $1,231). 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 Vienna. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Allentown to Vienna?

    For as low as $687, United Airlines can have you in Vienna from Allentown in 18h 20m. The distance from Allentown to Vienna is about 4290 mi.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Allentown to Vienna (average of $737). Flying from Allentown to Vienna in June is currently the most expensive (average of $1,231). 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

Traveling to a place near Vienna?

Book flights to Vienna if you plan to visit one of these locations
Amstetten
Melk

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 Vienna

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Vienna flights
John F Kennedy Intl to Vienna flights
Dulles Intl to Vienna flights
LaGuardia to Vienna flights
John F Kennedy Intl to Innsbruck flights
Newark to Innsbruck flights
Dulles Intl to Innsbruck flights
Reagan-National to Vienna flights
Pittsburgh to Vienna flights
LaGuardia to Salzburg flights
John F Kennedy Intl to Salzburg flights
Newark to Salzburg flights
LaGuardia to Innsbruck flights
Philadelphia to Vienna flights
Dulles Intl to Salzburg flights
Reagan-National to Salzburg flights
Reagan-National to Innsbruck flights
John F Kennedy Intl to Klagenfurt flights
John F Kennedy Intl to Graz flights
Philadelphia to Salzburg flights
Newark to Graz flights
Dulles Intl to Klagenfurt flights
Dulles Intl to Graz flights
Philadelphia to Innsbruck flights
Harrisburg to Vienna flights
John F Kennedy Intl to Linz flights
Newark to Linz flights
Pittsburgh to Salzburg flights
Dulles Intl to Linz flights
Philadelphia to Linz flights
Erie to Vienna flights
Elmira to Vienna flights
Reagan-National to Linz flights
Allentown to Salzburg 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.