HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
United Kingdom

$513+ Cheap flights from Lehigh Valley 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 11/28. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — LHR
nov. 12 — nov. 191
mié. 11/12
mié. 11/19
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Lehigh Valley to United Kingdom with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 octubre 13, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$674
(Virgin Atlantic)

One-way from

$513
(American Airlines)
Provider with most accurate pricing for Allentown-Bethlehem-London (LON) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Allentown-Bethlehem-London (LON) flights.
Search Deals
From Lehigh Valley to United Kingdom
Search Deals
One-way flight from Lehigh Valley to United Kingdom
Search Deals

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 octubre 13, 2025.

This Virgin Atlantic deal was found by Cheapflights users on 10/10. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/146:10 amABE - GLA
2 stops29h 25mVirgin Atlantic
mar. 11/185:20 pmGLA - ABE
2 stops33h 52mVirgin Atlantic
Deal found 10/10$674
This United Airlines deal was found by Cheapflights users on 10/12. 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.
mié. 11/261:00 pmABE - LHR
2 stops16h 50mMultiple Airlines
mié. 12/36:50 amLHR - ABE
2 stops14h 57mMultiple Airlines
Deal found 10/12$711
This United Airlines deal was found by Cheapflights users on 10/12. 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.
mié. 11/266:32 amABE - LHR
2 stops19h 38mUnited Airlines
mié. 12/36:35 amLHR - ABE
2 stops20h 11mUnited Airlines
Deal found 10/12$718
This United Airlines deal was found by Cheapflights users on 10/12. 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.
mié. 11/261:00 pmABE - MAN
2 stops16h 20mUnited Airlines
mié. 12/36:10 amMAN - ABE
2 stops20h 36mUnited Airlines
Deal found 10/12$720
This United Airlines deal was found by Cheapflights users on 10/12. 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.
mié. 11/196:32 amABE - LHR
2 stops19h 08mUnited Airlines
mié. 11/266:50 amLHR - ABE
2 stops19h 51mUnited Airlines
Deal found 10/12$723
This United Airlines deal was found by Cheapflights users on 10/12. 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.
mié. 11/196:32 amABE - LHR
2 stops19h 08mUnited Airlines
jue. 11/276:35 amLHR - ABE
2 stops34h 13mUnited Airlines
Deal found 10/12$728
This Trip.com deal was found by Cheapflights users on 10/12. 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.
mié. 11/2612:56 pmABE - LHR
1 stop12h 29mVirgin Atlantic
mié. 12/38:55 amLHR - ABE
1 stop18h 16mVirgin Atlantic
Deal found 10/12$737
This United Airlines deal was found by Cheapflights users on 10/12. 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.
dom. 11/236:32 amABE - LHR
1 stop18h 23mUnited Airlines
mar. 12/23:30 pmLHR - ABE
2 stops30h 17mUnited Airlines
Deal found 10/12$749
This United Airlines deal was found by Cheapflights users on 10/12. 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.
mié. 11/196:32 amABE - LHR
2 stops19h 08mUnited Airlines
mar. 12/23:30 pmLHR - ABE
2 stops30h 17mUnited Airlines
Deal found 10/12$754
This United Airlines deal was found by Cheapflights users on 10/12. 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.
sáb. 11/225:22 pmABE - LHR
1 stop31h 33mUnited Airlines
mar. 12/21:30 pmLHR - ABE
2 stops32h 17mUnited Airlines
Deal found 10/12$755
This United Airlines deal was found by Cheapflights users on 10/12. 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.
mié. 11/261:00 pmABE - LCY
2 stops22h 40mMultiple Airlines
mié. 12/39:50 amLCY - ABE
3 stops31h 02mMultiple Airlines
Deal found 10/12$766
This United Airlines deal was found by Cheapflights users on 10/12. 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.
mié. 11/196:32 amABE - LHR
2 stops19h 08mUnited Airlines
vie. 11/288:30 amLHR - ABE
2 stops18h 11mUnited Airlines
Deal found 10/12$785

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 octubre 13, 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

AllentownGlasgow

ABE - GLA

ABEGLA

Allentown-Bethlehem

vie. 11/14

6:10 am-4:35 pm

2 stops29h 25m

Glasgow Intl

mar. 11/18

5:20 pm-10:12 pm

2 stops33h 52m

$674

AllentownManchester

ABE - MAN

ABEMAN

Allentown-Bethlehem

mié. 11/26

1:00 pm-10:20 am

2 stops16h 20m

Manchester

mié. 12/3

6:10 am-9:46 pm

2 stops20h 36m

$720

AllentownLondon

ABE - LHR

ABELHR

Allentown-Bethlehem

mar. 3/10

5:32 pm-11:15 am

1 stop13h 43m

London Heathrow

jue. 3/19

6:35 am-9:47 pm

2 stops19h 12m

$726

AllentownLondon

ABE - LHR

ABELHR

Allentown-Bethlehem

dom. 3/15

5:32 pm-11:15 am

1 stop13h 43m

London Heathrow

mar. 3/24

6:35 am-9:59 am

2 stops31h 24m

$727

AllentownLondon

ABE - LHR

ABELHR

Allentown-Bethlehem

mié. 3/11

5:40 pm-9:00 am

1 stop11h 20m

London Heathrow

mié. 3/18

6:30 am-10:52 pm

2 stops20h 22m

$728

AllentownLondon

ABE - LHR

ABELHR

Allentown-Bethlehem

mar. 3/10

5:40 pm-9:00 am

1 stop11h 20m

London Heathrow

mié. 3/18

6:30 am-10:52 pm

2 stops20h 22m

$728

AllentownLondon

ABE - LHR

ABELHR

Allentown-Bethlehem

lun. 11/24

1:00 pm-11:15 am

1 stop17h 15m

London Heathrow

mar. 12/2

1:30 pm-4:47 pm

2 stops32h 17m

$749

AllentownLondon

ABE - LHR

ABELHR

Allentown-Bethlehem

mié. 11/5

1:00 pm-5:55 am

1 stop11h 55m

London Heathrow

mié. 11/12

1:35 pm-9:41 pm

1 stop13h 06m

$749

AllentownLondon

ABE - LHR

ABELHR

Allentown-Bethlehem

sáb. 11/22

5:22 pm-5:55 am

1 stop31h 33m

London Heathrow

mar. 12/2

1:30 pm-4:47 pm

2 stops32h 17m

$755

AllentownLondon

ABE - LHR

ABELHR

Allentown-Bethlehem

mar. 3/10

6:30 am-6:25 am

1 stop19h 55m

London Heathrow

mar. 3/24

10:45 am-10:52 pm

1 stop16h 07m

$757

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/10

Showing 1-10 of 33 results
1
2
3
4

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 octubre 13, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 15% on flights from Lehigh Valley to United Kingdom by exploring options for tickets in the morning.

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 octubre 13, 2025.
Read reviews from past customers who have flown Delta and United Airlines from Lehigh Valley to the United Kingdom. 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
7,971 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
8.0
Very good
7,971 reviews
Delta
8.0
Very good
7,971 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,970 reviews
Delta
8.0
Very good
7,971 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

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.

  • How long is the flight from Lehigh Valley to United Kingdom?

    Departing from Lehigh Valley to United Kingdom will take you 11h 20m. Airlines will cover a distance of 3507 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Lehigh Valley to United Kingdom one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $513. Delta flights start at $518 while deals on United Airlines start at $518 one-way.

  • 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Lehigh Valley to United Kingdom

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Heathrow flights
Newark to Heathrow flights
John F Kennedy Intl to Charles de Gaulle flights
Newark to Charles de Gaulle flights
John F Kennedy Intl to Istanbul flights
John F Kennedy Intl to Leonardo da Vinci/Fiumicino flights
John F Kennedy Intl to Gatwick flights
Newark to Orly flights
Newark to Leonardo da Vinci/Fiumicino flights
LaGuardia to Heathrow flights
Dulles Intl to Heathrow flights
John F Kennedy Intl to London City flights
John F Kennedy Intl to Orly flights
John F Kennedy Intl to Madrid flights
Newark to Gatwick flights
Newark to Madrid flights
John F Kennedy Intl to Lisbon flights
LaGuardia to Charles de Gaulle flights
Newark to Frankfurt flights
John F Kennedy Intl to Malpensa flights
John F Kennedy Intl to Barcelona-El Prat flights
John F Kennedy Intl to Frankfurt flights
Dulles Intl to Charles de Gaulle flights
Newark to Barcelona-El Prat flights
Newark to Malpensa flights
LaGuardia to Gatwick flights
Newark to Dublin flights
John F Kennedy Intl to Stansted flights
John F Kennedy Intl to Luton flights
John F Kennedy Intl to Frederic Chopin flights
Dulles Intl to Madrid flights
John F Kennedy Intl to Dublin flights
Newark to Lisbon flights
Newark to London City flights
John F Kennedy Intl to Amsterdam flights
Dulles Intl to Istanbul flights
LaGuardia to Leonardo da Vinci/Fiumicino flights
John F Kennedy Intl to Athens flights
Newark to Athens flights
Newark to Stansted flights
Dulles Intl to Leonardo da Vinci/Fiumicino flights
John F Kennedy Intl to Beauvais-Tille flights
Newark to Luton flights
Newark to Amsterdam flights
Reagan-National to Heathrow flights
LaGuardia to Istanbul flights
Dulles Intl to Gatwick flights
Newark to Beauvais-Tille flights
John F Kennedy Intl to Linate flights
John F Kennedy Intl to Zurich flights

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 octubre 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$581Average$724FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$690Average$817FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.