How does KAYAK find such low prices on flights from Allentown to the United Kingdom?

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 the United Kingdom. Visit our flight page for the latest deals!>/a>

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Allentown to the United Kingdom is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Allentown to the United Kingdom?

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 the United Kingdom with an airline and back with another airline. Visit our flight page for the latest deals!>/a>

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

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 the United Kingdom up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

How long does a flight from Allentown to the United Kingdom take?

The duration of a flight to the United Kingdom depends on your arrival airport. The shortest routes to the United Kingdom from Allentown are to London , which takes 14h 17m , Glasgow , which takes 18h 37m, and Manchester , which takes 18h 44m.

How long does a flight from Allentown to the United Kingdom take?

The duration of a flight to the United Kingdom depends on your arrival airport. The shortest routes to the United Kingdom from Allentown are to London , which takes 14h 17m , Glasgow , which takes 18h 37m, and Manchester , which takes 18h 44m.

$377 CHEAP FLIGHTS from Allentown to the United Kingdom

KAYAK searches hundreds of travel sites at once for deals on flights to the United Kingdom

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Flight Deals

One-wayRound-trip

London1 stop$655

Edinburgh2 stops$743

Manchester2 stops$737

London1 stop$655

Edinburgh2 stops$743

Manchester2 stops$737

Book Cheap Allentown to the United Kingdom 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 the United Kingdom

Wed, Apr 15 - Wed, May 13

12:52 pm - 6:25 am

ABE

LHR

12h 33m

1 stop

6:15 am - 10:18 pm

LHR

ABE

21h 03m

2 stops

$655Scandinavian Airlines

Tue, Apr 14 - Tue, May 12

5:59 pm - 11:20 am

ABE

LHR

12h 21m

1 stop

6:15 am - 10:18 pm

LHR

ABE

21h 03m

2 stops

$656Delta

Tue, Apr 14 - Tue, May 12

5:59 pm - 11:20 am

ABE

LHR

12h 21m

1 stop

1:25 pm - 10:18 pm

LHR

ABE

13h 53m

1 stop

$677Scandinavian Airlines

Mon, Apr 13 - Tue, May 12

5:38 pm - 11:45 am

ABE

LHR

13h 07m

1 stop

6:50 am - 5:00 pm

LHR

ABE

15h 10m

2 stops

$712United Airlines

Tue, Apr 14 - Tue, May 12

10:35 am - 9:20 am

ABE

LHR

17h 45m

2 stops

6:50 am - 5:00 pm

LHR

ABE

15h 10m

2 stops

$716United Airlines

Mon, Apr 13 - Thu, May 14

5:38 pm - 11:45 am

ABE

LHR

13h 07m

1 stop

6:50 am - 9:58 am

LHR

ABE

32h 08m

2 stops

$717United Airlines

Sat, Mar 28 - Sat, Apr 4

6:51 pm - 9:00 am

ABE

LHR

34h 09m

2 stops

11:05 am - 9:58 am

LHR

ABE

51h 53m

2 stops

$721United Airlines

Mon, Mar 30 - Mon, Apr 6

12:56 pm - 12:20 pm

ABE

EDI

18h 24m

2 stops

1:10 pm - 10:52 pm

EDI

ABE

38h 42m

2 stops

$796Multiple Airlines

Thu, May 7 - Thu, May 14

12:56 pm - 9:30 am

ABE

LCY

15h 34m

2 stops

9:20 am - 10:18 pm

LCY

ABE

17h 58m

2 stops

$847Multiple Airlines

Wed, Jul 29 - Sat, Aug 8

5:18 pm - 3:35 pm

ABE

GLA

17h 17m

2 stops

6:30 am - 7:05 pm

GLA

ABE

17h 35m

2 stops

$1,007American Airlines

Booking Insights

KAYAK's insights & trends for Allentown to the United Kingdom flights

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

Airlines

In the past 3 days, the cheapest round-trip tickets from Allentown to the United Kingdom were found on United Airlines ($721) and American Airlines ($1,007).

Find deals

Cheapest flight	$377

Flight from Allentown to Manchester

How does KAYAK find such low prices on flights from Allentown to the United Kingdom?
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 the United Kingdom.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Allentown to the United Kingdom?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Allentown to the United Kingdom 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 the United Kingdom?
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 the United Kingdom 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 the United Kingdom?
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 the United Kingdom up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Allentown to the United Kingdom

Airports

Cabin class

Complete your trip

Flights to other cities

Origins

Popular routes

Return flight deals

Information on your arrival and departure airports

Allentown (ABE)

$377 Find Cheap Flights from Allentown to the United Kingdom

KAYAK searches hundreds of travel sites at once for deals on flights to the United Kingdom

Cheap Flights from Allentown to the United Kingdom

Book Cheap Allentown to the United Kingdom Plane Tickets

Recent round-trip flight deals from Allentown to the United Kingdom

Recent one-way flight deals from Allentown to the United Kingdom

Recent last minute flight deals from Allentown to the United Kingdom

KAYAK's insights & trends for Allentown to the United Kingdom flights

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

Which airlines provide the cheapest flights from Allentown to the United Kingdom?

In the past 3 days, the cheapest round-trip tickets from Allentown to the United Kingdom were found on United Airlines ($721) and American Airlines ($1,007).

How long does a flight from Allentown to the United Kingdom take?

The duration of a flight to the United Kingdom depends on your arrival airport. The shortest routes to the United Kingdom from Allentown are to London, which takes 14h 17m, Glasgow, which takes 18h 37m, and Manchester, which takes 18h 44m.

Good to know

FAQs - booking United Kingdom flights

How does KAYAK find such low prices on flights from Allentown to the United Kingdom?

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 the United Kingdom.

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

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

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 the United Kingdom 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 the United Kingdom?

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 the United Kingdom up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Allentown to the United Kingdom

Information on your arrival and departure airports

Cabin class types available on flights to the United Kingdom

Complete your trip to the United Kingdom with a hotel stay or car rental

Flights to other popular destinations

Flights from other airports in Allentown to the United Kingdom

Flights from Allentown to popular cities in the United Kingdom

Find deals for your return flight