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.

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 12h 17m, and Barcelona , which takes 13h 10m.

$329 CHEAP FLIGHTS from Allentown to Europe

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One-wayRound-trip

London1 stop$735

Madrid1 stop$1,084

Lisbon2 stops$716

Dublin2 stops$864

Amsterdam2 stops$837

Munich2 stops$796

Edinburgh2 stops$857

Prague2 stops$1,100

Vienna2 stops$787

London1 stop$735

Madrid1 stop$1,084

Lisbon2 stops$716

Dublin2 stops$864

Amsterdam2 stops$837

Munich2 stops$796

Edinburgh2 stops$857

Prague2 stops$1,100

Vienna2 stops$787

Book Cheap Allentown to Europe Plane Tickets

Cheap flights from Allentown to Europe with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Round-trip

One-way

Last minute

Wed, Mar 3 - Wed, Mar 17

6:25 am - 8:20 amABE Allentown-Bethlehem-BCN Barcelona-El Prat

19h 55m2 stops Chicago O'Hare Intl Newark

12:35 pm - 1:26 pmBCN Barcelona-El Prat-ABE Allentown-Bethlehem

29h 51m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$696United 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

$735United 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 - 8:35 pmABE Allentown-Bethlehem-LHR London Heathrow

21h 59m2 stops Chicago O'Hare Intl Newark

11:05 am - 4:56 pmLHR London Heathrow-ABE Allentown-Bethlehem

34h 51m2 stops Brussels Bruxelles-National Chicago O'Hare Intl

$740United Airlines

Tue, Nov 10 - Tue, Nov 24

6:15 am - 9:55 amABE Allentown-Bethlehem-CDG Paris Charles de Gaulle

21h 40m1 stop Chicago O'Hare Intl

2:00 pm - 4:56 pmCDG Paris Charles de Gaulle-ABE Allentown-Bethlehem

32h 56m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$794United Airlines

Wed, Nov 4 - Wed, Nov 11

2:30 pm - 1:50 pmABE Allentown-Bethlehem-CDG Paris Charles de Gaulle

17h 20m2 stops Atlanta Hartsfield-Jackson London Heathrow

6:55 am - 10:27 pmCDG Paris Charles de Gaulle-ABE Allentown-Bethlehem

21h 32m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$795Delta

Tue, Nov 10 - Tue, Nov 24

6:15 am - 9:55 amABE Allentown-Bethlehem-CDG Paris Charles de Gaulle

21h 40m1 stop Chicago O'Hare Intl

10:10 am - 9:02 pmCDG Paris Charles de Gaulle-ABE Allentown-Bethlehem

16h 52m2 stops Frankfurt am Main Chicago O'Hare Intl

$797United Airlines

Tue, Nov 10 - Tue, Nov 24

6:15 am - 9:55 amABE Allentown-Bethlehem-CDG Paris Charles de Gaulle

21h 40m1 stop Chicago O'Hare Intl

10:10 am - 9:02 pmCDG Paris Charles de Gaulle-ABE Allentown-Bethlehem

16h 52m2 stops Frankfurt am Main Chicago O'Hare Intl

$798United Airlines

Tue, Dec 29 - Tue, Jan 12

6:00 am - 6:55 amABE Allentown-Bethlehem-CDG Paris Charles de Gaulle

18h 55m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

2:00 pm - 4:45 pmCDG Paris Charles de Gaulle-ABE Allentown-Bethlehem

32h 45m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$799United Airlines

Sat, Oct 10 - Mon, Oct 12

6:03 pm - 11:20 amABE Allentown-Bethlehem-LHR London Heathrow

12h 17m1 stop Atlanta Hartsfield-Jackson

5:35 pm - 5:16 pmLHR London Heathrow-ABE Allentown-Bethlehem

28h 41m2 stops Paris Charles de Gaulle Atlanta Hartsfield-Jackson

$1,037Delta

Sat, Oct 10 - Mon, Oct 12

6:39 am - 7:10 amABE Allentown-Bethlehem-LHR London Heathrow

19h 31m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County

5:35 pm - 5:16 pmLHR London Heathrow-ABE Allentown-Bethlehem

28h 41m2 stops Paris Charles de Gaulle Atlanta Hartsfield-Jackson

$1,041Delta

Thu, Oct 15 - Tue, Oct 20

10:37 am - 11:55 amABE Allentown-Bethlehem-LHR London Heathrow

20h 18m1 stop Chicago O'Hare Intl

7:30 am - 9:00 pmLHR London Heathrow-ABE Allentown-Bethlehem

18h 30m2 stops Frankfurt am Main Chicago O'Hare Intl

$1,110United Airlines

Thu, Oct 15 - Tue, Oct 20

10:37 am - 10:00 amABE Allentown-Bethlehem-LHR London Heathrow

18h 23m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl

7:30 am - 9:00 pmLHR London Heathrow-ABE Allentown-Bethlehem

18h 30m2 stops Frankfurt am Main Chicago O'Hare Intl

$1,113United Airlines

Thu, Oct 15 - Tue, Oct 20

10:37 am - 6:45 amABE Allentown-Bethlehem-LHR London Heathrow

15h 08m1 stop Chicago O'Hare Intl

11:05 am - 9:00 pmLHR London Heathrow-ABE Allentown-Bethlehem

14h 55m1 stop Chicago O'Hare Intl

$1,129United Airlines

Sat, Oct 10 - Mon, Oct 12

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

14h 12m1 stop Atlanta Hartsfield-Jackson

3:15 pm - 5:16 pmLHR London Heathrow-ABE Allentown-Bethlehem

31h 01m1 stop Atlanta Hartsfield-Jackson

$1,141Scandinavian Airlines

Sat, Oct 10 - Sun, Oct 11

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

$5,576Multiple Airlines

Sat, Oct 10 - Sun, Oct 11

10:37 am - 8:35 amABE Allentown-Bethlehem-LHR London Heathrow

16h 58m2 stops Chicago O'Hare Intl Ottawa

2:05 pm - 9:35 amLHR London Heathrow-ABE Allentown-Bethlehem

24h 30m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$6,579Multiple Airlines

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.

Airlines

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 ($696) and SWISS ($899).

Find deals

Cheapest flight	$329

Flight from Allentown to London

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

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

Cheap Flights from Allentown to Europe

Book Cheap Allentown to Europe Plane Tickets

Cheap flights from Allentown to Europe with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

KAYAK's insights & trends for Allentown to Europe flights

Which airlines provide the cheapest flights from Allentown to Europe?

How long does a flight from Allentown to Europe take?

Good to know

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