How does KAYAK find such low prices on flights from Allentown to Europe?

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 Allentown to Europe.

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

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

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 from Allentown to Europe with an airline and back with another airline.

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

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 from Allentown to Europe 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 Allentown to Europe?

In the past 5 days, the cheapest round-trip tickets from Allentown to Europe were found on United Airlines ($736) and Delta ($752).

How long does a flight from Allentown to Europe take?

The duration of a flight to Europe depends on your arrival airport. The shortest routes to Europe from Allentown are to Amsterdam , which takes 12h 00m , London , which takes 13h 24m, and Madrid , which takes 14h 45m.

$329 CHEAP FLIGHTS from Allentown to Europe

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Flight Deals

One-wayRound-trip

London1 stop$736

Madrid2 stops$709

Lisbon2 stops$715

Dublin1 stop$702

Amsterdam2 stops$768

Munich2 stops$740

Edinburgh2 stops$873

Prague2 stops$734

Vienna2 stops$791

London1 stop$736

Madrid2 stops$709

Lisbon2 stops$715

Dublin1 stop$702

Amsterdam2 stops$768

Munich2 stops$740

Edinburgh2 stops$873

Prague2 stops$734

Vienna2 stops$791

Book Cheap Allentown to Europe Plane Tickets

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Allentown to Europe

Sun, Dec 13 - Thu, Dec 24

6:00 am - 9:00 amABE Allentown-Bethlehem-BCN Barcelona-El Prat

21h 00m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

10:30 am - 4:50 pmBCN Barcelona-El Prat-ABE Allentown-Bethlehem

36h 20m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl

$710United Airlines

Mon, Nov 16 - Wed, Nov 18

5:36 pm - 12:00 pmABE Allentown-Bethlehem-LHR London Heathrow

13h 24m1 stop Chicago O'Hare Intl

11:05 am - 9:02 pmLHR London Heathrow-ABE Allentown-Bethlehem

38h 57m2 stops Brussels Bruxelles-National Chicago O'Hare Intl

$736United Airlines

Mon, Nov 16 - Wed, Nov 18

5:36 pm - 9:20 pmABE Allentown-Bethlehem-LHR London Heathrow

22h 44m2 stops Chicago O'Hare Intl Newark

6:50 am - 4:56 pmLHR London Heathrow-ABE Allentown-Bethlehem

15h 06m2 stops Brussels Bruxelles-National Chicago O'Hare Intl

$740United Airlines

Mon, Nov 16 - Wed, Nov 18

5:36 pm - 9:20 pmABE Allentown-Bethlehem-LHR London Heathrow

22h 44m2 stops Chicago O'Hare Intl Newark

6:50 am - 4:56 pmLHR London Heathrow-ABE Allentown-Bethlehem

15h 06m2 stops Brussels Bruxelles-National Chicago O'Hare Intl

$741United Airlines

Mon, Nov 16 - Mon, Nov 23

6:15 am - 1:15 pmABE Allentown-Bethlehem-BCN Barcelona-El Prat

25h 00m1 stop Chicago O'Hare Intl

6:50 am - 9:02 pmBCN Barcelona-El Prat-ABE Allentown-Bethlehem

44h 12m2 stops Frankfurt am Main Chicago O'Hare Intl

$741United Airlines

Mon, Nov 16 - Wed, Nov 18

5:36 pm - 12:00 pmABE Allentown-Bethlehem-LHR London Heathrow

13h 24m1 stop Chicago O'Hare Intl

11:05 am - 9:02 pmLHR London Heathrow-ABE Allentown-Bethlehem

38h 57m2 stops Brussels Bruxelles-National Chicago O'Hare Intl

$744United Airlines

Sun, Dec 13 - Wed, Dec 23

6:00 am - 9:00 amABE Allentown-Bethlehem-BCN Barcelona-El Prat

21h 00m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

1:50 pm - 4:50 pmBCN Barcelona-El Prat-ABE Allentown-Bethlehem

33h 00m2 stops Frankfurt am Main Chicago O'Hare Intl

$745United Airlines

Mon, Nov 16 - Wed, Nov 18

5:36 pm - 9:20 pmABE Allentown-Bethlehem-LHR London Heathrow

22h 44m2 stops Chicago O'Hare Intl Newark

6:50 am - 4:56 pmLHR London Heathrow-ABE Allentown-Bethlehem

15h 06m2 stops Brussels Bruxelles-National Chicago O'Hare Intl

$748United Airlines

Mon, Mar 15 - Wed, Mar 17

5:36 pm - 12:00 pmABE Allentown-Bethlehem-LHR London Heathrow

14h 24m1 stop Chicago O'Hare Intl

9:00 am - 1:26 pmLHR London Heathrow-ABE Allentown-Bethlehem

32h 26m2 stops Zurich Chicago O'Hare Intl

$751United Airlines

Wed, Feb 3 - Wed, Feb 10

1:00 pm - 1:40 pmABE Allentown-Bethlehem-ATH Athens Eleftherios V.

17h 40m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

6:10 am - 10:46 pmATH Athens Eleftherios V.-ABE Allentown-Bethlehem

23h 36m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$752Delta

Recent last minute flight deals from Allentown to Europe

Wed, Oct 7 - Mon, Oct 12

6:20 am - 8:35 amABE Allentown-Bethlehem-LHR London Heathrow

21h 15m2 stops Chicago O'Hare Intl Ottawa

6:55 am - 9:35 amLHR London Heathrow-ABE Allentown-Bethlehem

31h 40m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl

$877United Airlines

Wed, Oct 7 - Mon, Oct 12

6:20 am - 8:30 amABE Allentown-Bethlehem-LHR London Heathrow

21h 10m1 stop Chicago O'Hare Intl

6:55 am - 9:35 amLHR London Heathrow-ABE Allentown-Bethlehem

31h 40m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl

$966United Airlines

Wed, Oct 7 - Mon, Oct 12

6:03 pm - 1:15 pmABE Allentown-Bethlehem-LHR London Heathrow

14h 12m1 stop Atlanta Hartsfield-Jackson

3:15 pm - 12:05 pmLHR London Heathrow-ABE Allentown-Bethlehem

25h 50m1 stop Atlanta Hartsfield-Jackson

$1,076Delta

Wed, Oct 7 - Thu, Oct 8

6:20 am - 8:35 amABE Allentown-Bethlehem-LHR London Heathrow

21h 15m2 stops Chicago O'Hare Intl Ottawa

5:55 pm - 5:02 pmLHR London Heathrow-ABE Allentown-Bethlehem

28h 07m2 stops Brussels Bruxelles-National Chicago O'Hare Intl

$1,104United Airlines

Thu, Oct 8 - Wed, Oct 14

10:37 am - 10:15 amABE Allentown-Bethlehem-LHR London Heathrow

18h 38m2 stops Chicago O'Hare Intl Brussels Bruxelles-National

6:50 am - 9:00 pmLHR London Heathrow-ABE Allentown-Bethlehem

19h 10m2 stops Brussels Bruxelles-National Chicago O'Hare Intl

$1,186United Airlines

Thu, Oct 8 - Wed, Oct 14

10:37 am - 10:15 amABE Allentown-Bethlehem-LHR London Heathrow

18h 38m2 stops Chicago O'Hare Intl Brussels Bruxelles-National

8:00 am - 9:00 pmLHR London Heathrow-ABE Allentown-Bethlehem

18h 00m1 stop Chicago O'Hare Intl

$1,215United Airlines

Thu, Oct 8 - Wed, Oct 14

10:37 am - 8:40 amABE Allentown-Bethlehem-LHR London Heathrow

17h 03m2 stops Chicago O'Hare Intl Frankfurt am Main

6:50 am - 5:02 pmLHR London Heathrow-ABE Allentown-Bethlehem

15h 12m2 stops Brussels Bruxelles-National Chicago O'Hare Intl

$1,437United Airlines

Thu, Oct 8 - Wed, Oct 14

6:03 pm - 1:15 pmABE Allentown-Bethlehem-LHR London Heathrow

14h 12m1 stop Atlanta Hartsfield-Jackson

1:25 pm - 10:19 pmLHR London Heathrow-ABE Allentown-Bethlehem

13h 54m1 stop Atlanta Hartsfield-Jackson

$1,760Delta

Thu, Oct 8 - Wed, Oct 14

6:00 am - 9:05 amABE Allentown-Bethlehem-LHR London Heathrow

22h 05m1 stop Chicago O'Hare Intl

11:10 am - 10:12 pmLHR London Heathrow-ABE Allentown-Bethlehem

16h 02m1 stop Chicago O'Hare Intl

$1,831Multiple Airlines

Thu, Oct 8 - Wed, Oct 14

6:00 am - 9:05 amABE Allentown-Bethlehem-LHR London Heathrow

22h 05m1 stop Chicago O'Hare Intl

11:10 am - 10:12 pmLHR London Heathrow-ABE Allentown-Bethlehem

16h 02m1 stop Chicago O'Hare Intl

$2,258Multiple Airlines

Booking Insights

KAYAK's insights & trends for Allentown to Europe flights

Get data-powered insights and trends into flights from Allentown to Europe to help you find the cheapest flights, the best time to fly and much more.

Prices

Airlines

What is the cheapest month to fly from Allentown to Europe?

The cheapest month for flights from Allentown to Europe is February, when tickets cost $0 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of round-trip tickets is $1,278 and $1,043 respectively.

Find deals

Low season	July
High season	August
Cheapest flight	$329

Best time to beat the crowds with an average 6% drop in price.

Most popular time to fly with an average 16% increase in price.

Flight from Allentown to Amsterdam

How does KAYAK find such low prices on flights from Allentown to Europe?
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 Allentown to Europe.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Allentown to Europe?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Allentown to Europe 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 Allentown to Europe?
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 from Allentown to Europe with an airline and back with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Allentown to Europe?
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 from Allentown to Europe up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

More options for your flight to Europe

Add a hotel or car rental

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Origins

Other destinations

Popular routes

Return flight

Complete your trip to Europe with a hotel stay or car rental

Car rentals in Europe

Hotels in Europe

Vacations in Europe

$329 Find Cheap Flights from Allentown to Europe - Compare and Save

Cheap Flights from Allentown to Europe

Book Cheap Allentown to Europe Plane Tickets

Recent round-trip flight deals from Allentown to Europe

Recent one-way flight deals from Allentown to Europe

Recent last minute flight deals from Allentown to Europe

KAYAK's insights & trends for Allentown to Europe flights

What is the cheapest month to fly from Allentown to Europe?

Which airlines provide the cheapest flights from Allentown to Europe?

How long does a flight from Allentown to Europe take?

Good to know

Low season

High season

Cheapest flight

FAQs - booking Europe flights

More options for your flight to Europe

Complete your trip to Europe with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights to Allentown

Flights from domestic origins to Allentown

Flights to other popular destinations

Flights to popular destinations in Europe

Find deals for your return flight