£430+ 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 16/6. Fares are subject to change and may not be available on all flights or dates of travel.
— ABE
30 Mar — 6 Apr1
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 28 February 2026.

Mon 13/416:55
LHR
-
ABE
1 stop12h 27m
American Airlines
Mon 20/412:00
ABE
-
LHR
1 stop13h 55m
American Airlines
Deal found 27/2£626
Sun 12/415:15
LHR
-
ABE
1 stop31h 04m
Virgin Atlantic
Sun 19/417:59
ABE
-
LHR
1 stop32h 16m
Virgin Atlantic
Deal found 26/2£632
Sun 12/420:55
LHR
-
ABE
2 stops49h 24m
KLM
Sun 19/417:59
ABE
-
LHR
1 stop31h 26m
KLM
Deal found 26/2£684
Mon 13/409:30
LHR
-
ABE
2 stops29h 18m
United Airlines
Mon 20/417:43
ABE
-
LHR
1 stop34h 17m
United Airlines
Deal found 27/2£719
Sat 11/410:40
LHR
-
ABE
2 stops16h 31m
KLM
Sat 18/417:59
ABE
-
LHR
1 stop12h 21m
KLM
Deal found 25/2£798
Sat 11/411:05
LHR
-
ABE
2 stops34h 58m
United Airlines
Sat 18/417:40
ABE
-
LHR
2 stops36h 00m
United Airlines
Deal found 25/2£799
Wed 25/307:40
LHR
-
ABE
1 stop13h 11m
United Airlines
Wed 1/406:15
ABE
-
LHR
1 stop19h 30m
United Airlines
Deal found 24/2£811
Tue 30/608:00
LHR
-
ABE
1 stop14h 01m
United Airlines
Sat 11/714:23
ABE
-
LHR
1 stop13h 07m
United Airlines
Deal found 27/2£855
Sat 4/409:20
LHR
-
ABE
1 stop17h 51m
Scandinavian Airlines
Thu 9/412:52
ABE
-
LHR
1 stop17h 28m
Scandinavian Airlines
Deal found 24/2£864

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 28 February 2026.

Return from

£327

One-way from

£430

Popular in

July

Cheapest in

September

Average price

£367
Icelandair
  • Icelandair
  • 17/4-23/4
  • 2 total stops
  • 45h 50m total
  • London to New York
Search Deals
16/6
  • 16/6
  • 1 total stop
  • 16h 41m total
  • London to Lehigh Valley
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£37 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for return flights in February 2026
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 28 February 2026.
Use the filters below to find and compare flights to Lehigh Valley that are best for you.

Fly from

Route

Depart

Return

Price

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Sat 11/4

10:40-22:11

2 stops16h 31m

Allentown-Bethlehem

Sat 18/4

17:59-11:20

1 stop12h 21m

£798

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Sat 11/4

11:05-17:03

2 stops34h 58m

Allentown-Bethlehem

Sat 18/4

17:40-10:40

2 stops36h 00m

£799

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Wed 25/3

07:40-16:51

1 stop13h 11m

Allentown-Bethlehem

Wed 1/4

06:15-06:45

1 stop19h 30m

£811

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Tue 30/6

08:00-17:01

1 stop14h 01m

Allentown-Bethlehem

Sat 11/7

14:23-08:30

1 stop13h 07m

£855

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Sat 4/4

09:20-22:11

1 stop17h 51m

Allentown-Bethlehem

Thu 9/4

12:52-11:20

1 stop17h 28m

£864

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Sun 12/4

08:00-21:17

1 stop18h 17m

Allentown-Bethlehem

Sun 19/4

10:35-09:00

1 stop17h 25m

£899

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Sat 4/4

06:55-21:17

2 stops19h 22m

Allentown-Bethlehem

Thu 9/4

10:35-06:55

2 stops15h 20m

£1,228

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Sat 4/4

09:20-22:11

1 stop17h 51m

Allentown-Bethlehem

Sat 18/4

17:59-13:15

1 stop14h 16m

£1,332

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Sat 4/4

08:00-21:17

1 stop18h 17m

Allentown-Bethlehem

Sat 18/4

17:40-10:00

2 stops35h 20m

£1,450

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Tue 16/6

11:10-22:51

1 stop16h 41m

£430

Flights are sorted by cheapest return flights first.

Deals found on 25/2

Showing 1-10 of 18 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 14 hours 1 minute. 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, London offers the quickest one-way flight (14 hours 1 minute).

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

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