United Kingdom

$512+ Cheap flights from Allentown (ABE) to the United Kingdom

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 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — LHR
Dec 29 — Jan 51
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Cheap flight deals from Allentown to United Kingdom

Discover tips and strategies to find the most affordable flight options for your journey from Allentown (ABE) to United Kingdom (GB0). 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 December 24, 2024.

Round-trip from

$581
(KLM)

One-way from

$512
(Delta)
From Allentown-Bethlehem to United Kingdom
One-way flight from Allentown-Bethlehem to United Kingdom

Find flight deals from Allentown to United Kingdom

Cheapest flights from Allentown to United Kingdom
Explore the most affordable flight options available from Allentown to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 24, 2024.

This Delta deal was found by Cheapflights users on 12/23. 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.
Wed 12/252:01 pmABE - LHR
1 stop11h 19mDelta
Tue 12/318:40 amLHR - ABE
2 stops18h 11mDelta
Deal found 12/23$1,754
This United Airlines deal was found by Cheapflights users on 12/24. 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.
Thu 12/265:30 pmABE - LHR
1 stop12h 45mUnited Airlines
Sun 12/298:30 amLHR - ABE
2 stops18h 00mUnited Airlines
Deal found 12/24$1,986

Find flights from Allentown to United Kingdom within your budget

Customize your flight search to find flights from Allentown to United Kingdom 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 December 24, 2024.

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Any airport

Route

Depart

Return

Price

AllentownLondon

ABE - LHR

ABELHR

Allentown-Bethlehem

Wed 2/5

1:18 pm-11:40 am

1 stop17h 22m

London Heathrow

Wed 2/12

6:30 am-10:39 pm

2 stops21h 09m

$581

AllentownLondon

ABE - LGW

ABELGW

Allentown-Bethlehem

Thu 2/20

11:00 am-10:00 am

1 stop18h 00m

London Gatwick

Thu 2/27

2:00 pm-11:50 am

1 stop26h 50m

$645

AllentownLondon

ABE - LHR

ABELHR

Allentown-Bethlehem

Fri 1/17

6:30 am-7:55 am

1 stop20h 25m

London Heathrow

Mon 1/20

1:45 pm-9:21 pm

2 stops36h 36m

$756

AllentownLondon

ABE - LHR

ABELHR

Allentown-Bethlehem

Fri 1/17

12:31 pm-12:00 pm

1 stop18h 29m

London Heathrow

Tue 1/21

1:30 pm-12:16 am

1 stop15h 46m

$813

AllentownEdinburgh

ABE - EDI

ABEEDI

Allentown-Bethlehem

Thu 2/6

1:18 pm-10:40 am

2 stops16h 22m

Edinburgh Turnhouse

Thu 2/13

5:45 am-10:39 pm

2 stops21h 54m

$822

AllentownGlasgow

ABE - GLA

ABEGLA

Allentown-Bethlehem

Thu 3/20

5:16 pm-3:10 pm

2 stops17h 54m

Glasgow Intl

Mon 3/24

9:45 am-12:21 am

2 stops18h 36m

$948

AllentownManchester

ABE - MAN

ABEMAN

Allentown-Bethlehem

Fri 2/7

6:30 am-12:05 pm

2 stops24h 35m

Manchester

Fri 2/14

6:10 am-4:48 pm

2 stops15h 38m

$1,003

AllentownEdinburgh

ABE - EDI

ABEEDI

Allentown-Bethlehem

Tue 5/27

5:43 pm-1:05 pm

2 stops14h 22m

Edinburgh Turnhouse

Tue 6/10

11:35 am-10:00 pm

2 stops15h 25m

$1,008

AllentownLondon

ABE - LCY

ABELCY

Allentown-Bethlehem

Wed 2/5

1:18 pm-8:50 am

2 stops14h 32m

London City

Wed 2/12

10:00 am-10:39 pm

2 stops17h 39m

$1,033

AllentownLondon

ABE - LHR

ABELHR

Allentown-Bethlehem

Tue 2/25

2:55 pm-7:10 am

3 stops35h 15m

London Heathrow

Fri 2/28

9:40 pm-10:23 pm

2 stops29h 43m

$1,162

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/24

Showing 1-10 of 14 results
1
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Best time to book a flight from Allentown to United Kingdom

Have a flexible travel schedule? Discover the best time to fly to United Kingdom 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.

Travel insights for flights from Allentown to United Kingdom

Get recent, data-driven insights about flights from Allentown to United Kingdom including ideal travel times, pricing trends, and more.

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

Currently, November is the cheapest month in which you can book a flight from Allentown to United Kingdom (average of $661). Flying from Allentown to United Kingdom in June is currently the most expensive (average of $1,135). 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.

What is the cheapest time of day to fly from ABE to GB?

Find hourly flight availability from Allentown to United Kingdom. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 24, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Allentown to United Kingdom as you normally would.

Rainfall in United Kingdom by month

Plan your trip to United Kingdom by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in United Kingdom ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit United Kingdom when rainfall is around 1.6 in.

Temperature in United Kingdom by month

Plan your trip to United Kingdom by taking into account the average temperature totals by month.

If weather is an important factor for your trip to United Kingdom, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing United Kingdom

Get insights into the airlines that provide service to United Kingdom. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to United Kingdom. Reviews last updated December 24, 2024.
See what other customers who have flown with United Airlines, American Airlines and Delta from Allentown to United Kingdom have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
8,580 reviews

Comfort

8.0

Crew

8.6

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

8.0
Very good
8,580 reviews
8.0
Very good
8,580 reviews

Comfort

8.0

Crew

8.6

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.8
Good
1,346 reviews
8.0
Very good
8,580 reviews

Comfort

8.0

Crew

8.6

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.4
Good
9,009 reviews
8.0
Very good
8,580 reviews

Comfort

8.0

Crew

8.6

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.2
Good
10,000 reviews
8.0
Very good
8,580 reviews

Comfort

8.0

Crew

8.6

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Allentown to United Kingdom. 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 United Kingdom?

    Most people fly from Allentown-Bethlehem (ABE) if they book a flight from Allentown to United Kingdom. Allentown-Bethlehem is conveniently located just 3.9 mi from Allentown’s city center.

  • What are the most popular routes from Allentown to United Kingdom?

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

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

  • How can I find direct flights from Allentown to United Kingdom?

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

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

    Yes. Cheapflights offers flight deals from Allentown to United Kingdom 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 United Kingdom?

    Currently, November is the cheapest month in which you can book a flight from Allentown to United Kingdom (average of $661). Flying from Allentown to United Kingdom in June is currently the most expensive (average of $1,135). 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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Alternative routes for Allentown to United Kingdom

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Allentown to United Kingdom

Discover the top 2 airlines that operate flights from Allentown to United Kingdom. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 24, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$575Average$799FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$639Average$842FlexibilityNo cancel feeOn-time71%
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