£612+ Cheap flights to Lehigh Valley

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 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
— ABE
2 May — 9 May1
1 adult
1 adult, Economy, 0 bags

Flights to Lehigh Valley in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Lehigh Valley
Explore the most affordable flight options available to Lehigh Valley. Find the lowest fares based on data from user searches, with prices last updated on 2 April 2026.

Mon 7/1211:00
LHR
-
ABE
1 stop16h 15m
Multiple Airlines
Mon 21/1217:18
ABE
-
LHR
1 stop13h 17m
Multiple Airlines
Deal found 1/4£674
Mon 7/1209:30
LHR
-
ABE
2 stops18h 16m
Virgin Atlantic
Mon 21/1206:30
ABE
-
LHR
1 stop21h 30m
Virgin Atlantic
Deal found 1/4£676
Mon 27/413:25
LHR
-
ABE
1 stop14h 35m
Virgin Atlantic
Mon 4/517:59
ABE
-
LHR
1 stop14h 16m
Virgin Atlantic
Deal found 28/3£679
Fri 17/411:15
LHR
-
ABE
1 stop16h 45m
Virgin Atlantic
Mon 20/417:59
ABE
-
LHR
1 stop14h 16m
Virgin Atlantic
Deal found 1/4£761
Sat 16/506:30
LHR
-
ABE
2 stops20h 48m
Delta
Sat 23/506:23
ABE
-
LHR
2 stops18h 57m
Delta
Deal found 31/3£780
Fri 17/406:30
LHR
-
ABE
2 stops21h 30m
Delta
Mon 20/417:59
ABE
-
LHR
2 stops21h 11m
Delta
Deal found 2/4£783
Thu 16/408:40
LHR
-
ABE
2 stops19h 20m
Delta
Mon 20/417:59
ABE
-
LHR
1 stop14h 16m
Delta
Deal found 1/4£786

Find flight deals to Lehigh Valley

Find the latest flights to Lehigh Valley in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 2 April 2026.

Return from

£679

One-way from

£612
Virgin Atlantic
  • Virgin Atlantic
  • 27/4-4/5
  • 2 total stops
  • 28h 51m total
  • London to Allentown
Search Deals
Delta
  • Delta
  • 4/7
  • 1 total stop
  • 14h 05m total
  • London to Lehigh Valley
Search Deals

Cheapflights Fare Finder

 
Locate flights to Lehigh Valley that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 2 April 2026.
Use the filters below to find and compare flights to Lehigh Valley that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Mon 27/4

13:25-23:00

1 stop14h 35m

Allentown-Bethlehem

Mon 4/5

17:59-13:15

1 stop14h 16m

£679

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Fri 17/4

11:15-23:00

1 stop16h 45m

Allentown-Bethlehem

Mon 20/4

17:59-13:15

1 stop14h 16m

£761

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Sat 16/5

06:30-22:18

2 stops20h 48m

Allentown-Bethlehem

Sat 23/5

06:23-06:20

2 stops18h 57m

£780

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Fri 17/4

06:30-23:00

2 stops21h 30m

Allentown-Bethlehem

Mon 20/4

17:59-20:10

2 stops21h 11m

£783

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Thu 14/5

06:30-22:18

2 stops20h 48m

Allentown-Bethlehem

Thu 21/5

06:23-07:15

2 stops19h 52m

£810
Fastest return journey

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Sun 17/5

08:00-17:00

1 stop14h 00m

Allentown-Bethlehem

Sun 24/5

17:36-11:55

1 stop13h 19m

£989

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Wed 15/4

11:15-23:00

1 stop16h 45m

Allentown-Bethlehem

Sun 19/4

12:52-07:15

1 stop13h 23m

£1,053

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Wed 13/5

08:00-17:00

1 stop14h 00m

Allentown-Bethlehem

Wed 20/5

14:25-10:00

2 stops14h 35m

£1,144

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Tue 12/5

08:00-17:00

1 stop14h 00m

Allentown-Bethlehem

Tue 19/5

10:35-06:30

2 stops14h 55m

£1,147
Cheapest one-way

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Sat 4/7

13:25-22:30

1 stop14h 05m

£612

Flights are sorted by cheapest return flights first.

Deals found on 1/4

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

Best time to book a flight to Lehigh Valley

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

How long is the flight to Lehigh Valley?

On average, a flight from London to Lehigh Valley takes 16 hours 45 minutes. Flights to Lehigh Valley from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

Rainfall in Lehigh Valley by month

Plan your trip to Lehigh Valley by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Lehigh Valley ranges from 69.0 - 127.0 inches per month. July is typically the wettest month, when rainfall can reach 127.0 mm. February is typically the driest time to visit Lehigh Valley when rainfall is around 69.0 mm.

Temperature in Lehigh Valley by month

Plan your trip to Lehigh Valley by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Lehigh Valley, 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 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -2.0 C).

FAQs about flying to Lehigh Valley

  • Can I find cheaper flights to Lehigh Valley if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Lehigh Valley on Cheapflights that require 1 or 2 stops for potential cost savings.

  • Where does the fastest flight to Lehigh Valley depart from?

    For those looking to save time traveling to Lehigh Valley, Manchester offers the quickest one-way flight (15 hours 51 minutes).

  • Does Allentown-Bethlehem have car hire?

    Yes. Those touching down at Allentown-Bethlehem can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Allentown-Bethlehem?

    Yes. Allentown-Bethlehem has hotels nearby for those requiring accommodations. Days Hotel by Wyndham Allentown Airport / Lehigh Valley is the closest property to Allentown-Bethlehem (0.0 mi away from Allentown-Bethlehem).

See more FAQs

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Fly with Cheapflights

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How does Cheapflights help users find flights to Lehigh Valley?

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

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

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