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Cheap flights from London Heathrow Airport to Lehigh Valley from £446

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 16/6. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — ABE
31 May — 7 Jun1
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 May 2026.

Tue 9/619:45
LHR
-
ABE
2 stops26h 45m
Virgin Atlantic
Sat 13/618:09
ABE
-
LHR
2 stops56h 46m
Virgin Atlantic
Deal found 30/4£726
Tue 9/611:15
LHR
-
ABE
1 stop16h 53m
Multiple Airlines
Sat 13/618:09
ABE
-
LHR
2 stops56h 46m
Multiple Airlines
Deal found 30/4£755
Fri 6/1109:00
LHR
-
ABE
2 stops30h 06m
United Airlines
Tue 10/1110:38
ABE
-
LHR
2 stops14h 42m
United Airlines
Deal found 29/4£830
Fri 2/1008:40
LHR
-
ABE
2 stops30h 26m
United Airlines
Sun 4/1017:36
ABE
-
LHR
1 stop32h 09m
United Airlines
Deal found 28/4£831
Thu 11/611:45
LHR
-
ABE
2 stops34h 40m
Multiple Airlines
Thu 18/613:12
ABE
-
LHR
2 stops14h 48m
Multiple Airlines
Deal found 27/4£841

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 May 2026.

Round-trip from

£726

One-way from

£446
Virgin Atlantic
  • Virgin Atlantic
  • 9/6-13/6
  • 4 total stops
  • 83h 31m total
  • London to Lehigh Valley
Search Deals
16/6
  • 16/6
  • 3 total stops
  • 41h 28m 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 May 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 9/6

19:45-17:30

2 stops26h 45m

Allentown-Bethlehem

Sat 13/6

18:09-07:55

2 stops56h 46m

£726

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Fri 2/10

08:40-10:06

2 stops30h 26m

Allentown-Bethlehem

Sun 4/10

17:36-06:45

1 stop32h 09m

£831
Fastest return journey

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Thu 11/6

09:20-17:25

1 stop13h 05m

Allentown-Bethlehem

Thu 18/6

13:12-09:00

2 stops14h 48m

£833
Cheapest one-way

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Tue 16/6

07:40-20:08

3 stops41h 28m

£446

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Mon 1/6

13:55-12:19

2 stops27h 24m

£627

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Wed 24/6

06:55-21:17

2 stops19h 22m

£628

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Thu 18/6

07:25-21:07

2 stops18h 42m

£660
Fastest single journey

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Fri 7/8

09:20-17:25

1 stop13h 05m

£715

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Sat 25/7

15:00-00:23

1 stop14h 23m

£718

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Fri 24/7

18:35-17:25

2 stops27h 50m

£762

Flights are sorted by cheapest return flights first.

Deals found on 28/4

Showing 1-10 of 13 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 United Airlines fly from London Heathrow Airport to Lehigh Valley in about 26h 45m. The time it takes to get you to your destination can typically vary by up to 3h 41m. 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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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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