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Cheap flights from London Heathrow Airport to Lehigh Valley from £495

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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — ABE
1 Jul — 8 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Lehigh Valley

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Lehigh Valley
Explore the most affordable flight options available from Heathrow to Lehigh Valley. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 June 2026.

Tue 27/1010:50
LHR
-
ABE
2 stops39h 56m
Virgin Atlantic
Mon 30/1106:30
ABE
-
LHR
2 stops19h 30m
Virgin Atlantic
Deal found 28/5£692
Tue 7/709:55
LHR
-
ABE
2 stops18h 13m
Virgin Atlantic
Tue 21/713:08
ABE
-
LHR
2 stops18h 02m
Virgin Atlantic
Deal found 31/5£704
Mon 13/709:55
LHR
-
ABE
2 stops18h 13m
Virgin Atlantic
Mon 20/718:05
ABE
-
LHR
1 stop14h 10m
Virgin Atlantic
Deal found 29/5£709
Mon 13/708:40
LHR
-
ABE
2 stops19h 28m
Delta
Mon 20/718:05
ABE
-
LHR
1 stop12h 15m
Delta
Deal found 29/5£721
Thu 9/709:20
LHR
-
ABE
1 stop18h 48m
Virgin Atlantic
Mon 13/718:05
ABE
-
LHR
1 stop14h 10m
Virgin Atlantic
Deal found 30/5£736
Thu 9/708:40
LHR
-
ABE
2 stops19h 28m
Delta
Mon 13/713:08
ABE
-
LHR
2 stops18h 02m
Delta
Deal found 1/6£753
Sun 12/714:45
LHR
-
ABE
1 stop13h 42m
American Airlines
Sun 19/717:12
ABE
-
LHR
1 stop33h 53m
American Airlines
Deal found 28/5£798

Find flight deals from Heathrow to Lehigh Valley

Keep the following information in mind while searching for Heathrow to Lehigh Valley flight deals. Data was last updated 1 June 2026.

Round-trip from

£692

One-way from

£495
Virgin Atlantic
  • Virgin Atlantic
  • 27/10-30/11
  • 4 total stops
  • 59h 26m total
  • London to Lehigh Valley
Search Deals
KLM
  • KLM
  • 6/9
  • 2 total stops
  • 18h 43m total
  • London to Lehigh Valley
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Lehigh Valley 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 858,174 searches. Data last updated 1 June 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Lehigh Valley that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Tue 27/10

12:30-22:46

1 stop14h 16m

Allentown-Bethlehem

Mon 30/11

17:40-06:25

1 stop31h 45m

£692

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Mon 13/7

08:40-23:08

2 stops19h 28m

Allentown-Bethlehem

Mon 20/7

18:05-11:20

1 stop12h 15m

£721

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Thu 9/7

09:20-23:08

1 stop18h 48m

Allentown-Bethlehem

Mon 13/7

18:05-13:15

1 stop14h 10m

£736

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Thu 9/7

08:40-23:08

2 stops19h 28m

Allentown-Bethlehem

Mon 13/7

13:08-12:10

2 stops18h 02m

£753
Fastest return journey

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Tue 7/7

09:20-17:25

1 stop13h 05m

Allentown-Bethlehem

Tue 21/7

18:05-11:20

1 stop12h 15m

£770

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Sun 12/7

14:45-23:27

1 stop13h 42m

Allentown-Bethlehem

Sun 19/7

17:12-08:05

1 stop33h 53m

£798

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Thu 5/11

06:35-21:12

2 stops19h 37m

Allentown-Bethlehem

Mon 9/11

10:38-09:10

2 stops17h 32m

£835
Cheapest one-way

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Sun 6/9

08:40-22:23

2 stops18h 43m

£495

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Thu 11/6

16:50-23:39

3 stops59h 49m

£504

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Fri 4/9

09:20-22:23

1 stop18h 03m

£509

Flights are sorted by cheapest return flights first.

Deals found on 30/5

Showing 1-10 of 16 resultsSorted by cheapest first
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Best time to book a flight from Heathrow to Lehigh Valley

Have a flexible travel schedule? Discover the best time to fly to Lehigh Valley from Heathrow with our price prediction graph.
Estimated return 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 London Heathrow Airport to Lehigh Valley
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Lehigh Valley. 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 London Heathrow Airport to Lehigh Valley?

    Airlines like Virgin Atlantic and Delta fly from London Heathrow Airport to Lehigh Valley in about 14h 16m. The time it takes to get you to your destination can typically vary by up to 5h 12m. London Heathrow Airport and Lehigh Valley are separated by a distance of 3507 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    Yes. In addition to deals on Heathrow to Lehigh Valley flights, Cheapflights offers holiday packages that include both flights and hotel.

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow to Lehigh Valley 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

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How does Cheapflights help users find flights from Heathrow to Lehigh Valley?

Deals for Heathrow to Lehigh Valley flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Lehigh Valley?

Millions of users choose and trust Cheapflights to book the best flight deals from Heathrow to Lehigh Valley for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Heathrow to Lehigh Valley with no change fees?

Yes! Cheapflights helps users easily find flights from Heathrow to Lehigh Valley with no change fees.

Can Cheapflights notify me if prices for flights from Heathrow to Lehigh Valley become cheaper?

Yes, Cheapflights offers price alerts on Heathrow to Lehigh Valley flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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