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$656+ Cheap flights from Lehigh Valley to the United Kingdom

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — LHR
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap flight deals from Lehigh Valley to United Kingdom

Keep the following information in mind while searching for Lehigh Valley to United Kingdom flight deals. Data was last updated April 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$656
(Delta)

Popular in

January

Cheapest in

February

Average price

$1,227
Provider with most accurate pricing for Allentown-Bethlehem-London (LON) flight deals.
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Provider most trusted by Cheapflights users for Allentown-Bethlehem-London (LON) flights.
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From Lehigh Valley to United Kingdom
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Highest demand for flights based on searches. 27% potential increase in price ($428 potential increase over avg. RT price).
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Cheapest flight prices on average. 15% potential price decrease ($153 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Lehigh Valley to United Kingdom

Cheapest flights from Lehigh Valley to United Kingdom
Explore the most affordable flight options available from Lehigh Valley to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This Delta deal was found by Cheapflights users on 4/15. 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 5/61:07 pmABE - LHR
1 stop12h 38mDelta
Fri 5/161:05 pmLHR - ABE
1 stop14h 50mDelta
Deal found 4/15$656
This United Airlines deal was found by Cheapflights users on 4/16. 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.
Sat 9/205:32 pmABE - LHR
2 stops31h 58mUnited Airlines
Mon 9/291:30 pmLHR - ABE
2 stops32h 23mUnited Airlines
Deal found 4/16$693
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/146:30 amABE - LGW
1 stop22h 40mMultiple Airlines
Sat 9/202:00 pmLGW - ABE
1 stop27h 10mMultiple Airlines
Deal found 4/16$748
This Delta deal was found by Cheapflights users on 4/17. 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.
Sat 8/235:40 pmABE - EDI
1 stop13h 25mDelta
Sun 9/219:00 amEDI - ABE
1 stop13h 14mDelta
Deal found 4/17$789
This Delta deal was found by Cheapflights users on 4/16. 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.
Sun 4/271:07 pmABE - MAN
1 stop14h 28mDelta
Tue 5/612:35 pmMAN - ABE
1 stop14h 43mDelta
Deal found 4/16$811
This United deal was found by Cheapflights users on 4/16. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/285:32 pmABE - MAN
2 stops36h 08mMultiple Airlines
Tue 5/66:50 amMAN - ABE
2 stops19h 55mMultiple Airlines
Deal found 4/16$915
This KLM deal was found by Cheapflights users on 4/16. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/315:50 pmABE - LHR
1 stop14h 40mKLM
Sat 6/79:20 amLHR - ABE
1 stop18h 24mKLM
Deal found 4/16$1,206
This Trip.com deal was found by Cheapflights users on 4/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/211:12 pmABE - LHR
1 stop19h 18mVirgin Atlantic
Sat 5/311:05 pmLHR - ABE
1 stop14h 39mVirgin Atlantic
Deal found 4/15$1,265
This American Airlines deal was found by Cheapflights users on 4/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/225:27 pmABE - LHR
1 stop14h 03mAmerican Airlines
Sat 5/319:15 amLHR - ABE
1 stop12h 40mAmerican Airlines
Deal found 4/16$1,325
This Mytrip deal was found by Cheapflights users on 4/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/227:00 amABE - LHR
2 stops18h 35mMultiple Airlines
Sat 5/319:30 amLHR - ABE
2 stops34h 43mMultiple Airlines
Deal found 4/16$1,443
This United Airlines deal was found by Cheapflights users on 4/16. 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.
Sat 5/316:30 amABE - LCY
2 stops26h 15mMultiple Airlines
Sat 6/79:20 amLCY - ABE
2 stops41h 35mMultiple Airlines
Deal found 4/16$1,794
This Delta deal was found by Cheapflights users on 4/15. 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 5/215:50 pmABE - LCY
2 stops17h 50mDelta
Sat 5/318:40 amLCY - ABE
2 stops19h 04mDelta
Deal found 4/15$2,319

Cheapflights Fare Finder

Customize your flight search to find flights from Lehigh Valley 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 April 17, 2025.
Use the filters below to find and compare flights from Lehigh Valley to the United Kingdom that are best for you.

Fly from

Lehigh Valley

Fly to

United Kingdom

Route

Depart

Return

Price

AllentownLondon

ABE - LHR

ABELHR

Allentown-Bethlehem

Tue 5/6

1:07 pm-6:45 am

1 stop12h 38m

London Heathrow

Fri 5/16

1:05 pm-10:55 pm

1 stop14h 50m

$656

AllentownLondon

ABE - LHR

ABELHR

Allentown-Bethlehem

Sat 9/20

5:32 pm-6:30 am

2 stops31h 58m

London Heathrow

Mon 9/29

1:30 pm-4:53 pm

2 stops32h 23m

$693

AllentownLondon

ABE - LGW

ABELGW

Allentown-Bethlehem

Sun 9/14

6:30 am-10:10 am

1 stop22h 40m

London Gatwick

Sat 9/20

2:00 pm-12:10 pm

1 stop27h 10m

$748

AllentownEdinburgh

ABE - EDI

ABEEDI

Allentown-Bethlehem

Sat 8/23

5:40 pm-12:05 pm

1 stop13h 25m

Edinburgh Turnhouse

Sun 9/21

9:00 am-5:14 pm

1 stop13h 14m

$789

AllentownManchester

ABE - MAN

ABEMAN

Allentown-Bethlehem

Sun 4/27

1:07 pm-8:35 am

1 stop14h 28m

Manchester

Tue 5/6

12:35 pm-10:18 pm

1 stop14h 43m

$811

AllentownManchester

ABE - MAN

ABEMAN

Allentown-Bethlehem

Mon 4/28

5:32 pm-10:40 am

2 stops36h 08m

Manchester

Tue 5/6

6:50 am-9:45 pm

2 stops19h 55m

$915

AllentownLondon

ABE - LHR

ABELHR

Allentown-Bethlehem

Sat 5/31

5:50 pm-1:30 pm

1 stop14h 40m

London Heathrow

Sat 6/7

9:20 am-10:44 pm

1 stop18h 24m

$1,206

AllentownLondon

ABE - LHR

ABELHR

Allentown-Bethlehem

Wed 5/21

1:12 pm-1:30 pm

1 stop19h 18m

London Heathrow

Sat 5/31

1:05 pm-10:44 pm

1 stop14h 39m

$1,265

AllentownLondon

ABE - LHR

ABELHR

Allentown-Bethlehem

Thu 5/22

5:27 pm-12:30 pm

1 stop14h 03m

London Heathrow

Sat 5/31

9:15 am-4:55 pm

1 stop12h 40m

$1,325

AllentownLondon

ABE - LHR

ABELHR

Allentown-Bethlehem

Thu 5/22

7:00 am-6:35 am

2 stops18h 35m

London Heathrow

Sat 5/31

9:30 am-3:13 pm

2 stops34h 43m

$1,443

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 19 results
1
2

Best time to book a flight from Lehigh Valley to United Kingdom

Have a flexible travel schedule? Discover the best time to fly to United Kingdom from Lehigh Valley 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 Lehigh Valley to the United Kingdom

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

Find hourly flight availability from Lehigh Valley 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 April 17, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Lehigh Valley 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 April 17, 2025.
Read through reviews of airlines operating flights from Lehigh Valley to United Kingdom, such as Delta, KLM and United Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,917 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,917 reviews
Delta
8.0
Very good
7,917 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,329 reviews
Delta
8.0
Very good
7,917 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,667 reviews
Delta
8.0
Very good
7,917 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Virgin Atlantic
7.4
Good
642 reviews
Delta
8.0
Very good
7,917 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,917 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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 Lehigh Valley to United Kingdom. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Lehigh Valley 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 Lehigh Valley to United Kingdom?

    Currently, November is the cheapest month in which you can book a flight from Lehigh Valley to United Kingdom (average of $661). Flying from Lehigh Valley to United Kingdom in June is currently the most expensive (average of $1,110). 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 Lehigh Valley to United Kingdom

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Lehigh Valley to United Kingdom

Discover the top 2 airlines that operate flights from Lehigh Valley 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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$575Average$808FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$639Average$782FlexibilityNo cancel feeOn-time71%

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