£466+ 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 28/9. Fares are subject to change and may not be available on all flights or dates of travel.
— ABE
8 heinä — 15 heinä1
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 8 kesäkuu 2026.

pe 13/1111:00
LHR
-
ABE
1 stop16h 15m
Multiple Airlines
ti 17/1106:00
ABE
-
LHR
1 stop24h 35m
Multiple Airlines
Deal found 3/6£657
ma 13/714:45
LHR
-
ABE
1 stop13h 23m
American Airlines
to 30/717:12
ABE
-
LHR
1 stop13h 03m
American Airlines
Deal found 5/6£679
pe 3/715:00
LHR
-
ABE
1 stop14h 23m
American Airlines
ti 14/719:09
ABE
-
LHR
1 stop12h 01m
American Airlines
Deal found 5/6£709
ma 13/708:45
LHR
-
ABE
2 stops19h 23m
British Airways
to 30/719:09
ABE
-
LHR
1 stop12h 01m
British Airways
Deal found 5/6£711
ma 13/706:50
LHR
-
ABE
2 stops32h 08m
United Airlines
to 30/706:15
ABE
-
LHR
2 stops18h 40m
United Airlines
Deal found 5/6£734
pe 3/709:40
LHR
-
ABE
2 stops18h 28m
Virgin Atlantic
ti 14/713:08
ABE
-
LHR
2 stops16h 12m
Virgin Atlantic
Deal found 5/6£742
pe 13/1106:50
LHR
-
ABE
2 stops15h 06m
United Airlines
ti 17/1114:30
ABE
-
LHR
1 stop12h 25m
United Airlines
Deal found 3/6£784
su 19/707:30
LHR
-
ABE
2 stops31h 28m
United Airlines
ma 3/817:41
ABE
-
LHR
1 stop13h 14m
United Airlines
Deal found 6/6£865
su 19/715:15
LHR
-
ABE
1 stop13h 12m
Multiple Airlines
ma 3/817:12
ABE
-
LHR
1 stop13h 03m
Multiple Airlines
Deal found 6/6£905
ti 21/708:00
LHR
-
ABE
1 stop14h 01m
United Airlines
ti 28/710:35
ABE
-
LHR
1 stop17h 25m
United Airlines
Deal found 6/6£920
to 23/711:05
LHR
-
ABE
1 stop27h 53m
United Airlines
to 30/710:35
ABE
-
LHR
1 stop15h 10m
United Airlines
Deal found 8/6£948

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 8 kesäkuu 2026.

Return from

£679

One-way from

£415
American Airlines
  • American Airlines
  • 13/7-30/7
  • 2 total stops
  • 26h 26m total
  • London to Allentown
Search Deals
4/9
  • 4/9
  • 2 total stops
  • 27h 34m 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 8 kesäkuu 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

pe 13/11

11:00-22:15

1 stop16h 15m

Allentown-Bethlehem

ti 17/11

06:00-11:35

1 stop24h 35m

£657

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

ma 13/7

14:45-23:08

1 stop13h 23m

Allentown-Bethlehem

to 30/7

17:12-11:15

1 stop13h 03m

£679

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

pe 3/7

15:00-00:23

1 stop14h 23m

Allentown-Bethlehem

ti 14/7

19:09-12:10

1 stop12h 01m

£709

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

ma 13/7

06:50-09:58

2 stops32h 08m

Allentown-Bethlehem

to 30/7

06:15-05:55

2 stops18h 40m

£734

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

pe 3/7

09:40-23:08

2 stops18h 28m

Allentown-Bethlehem

ti 14/7

06:30-13:15

1 stop25h 45m

£742

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

pe 13/11

06:50-16:56

2 stops15h 06m

Allentown-Bethlehem

ti 17/11

14:30-07:55

1 stop12h 25m

£784
Fastest return journey

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

su 19/7

15:15-23:27

1 stop13h 12m

Allentown-Bethlehem

ma 3/8

17:12-11:15

1 stop13h 03m

£905

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

ti 21/7

08:00-17:01

1 stop14h 01m

Allentown-Bethlehem

ti 28/7

10:35-09:00

1 stop17h 25m

£920

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

to 23/7

11:05-09:58

1 stop27h 53m

Allentown-Bethlehem

to 30/7

10:35-06:45

1 stop15h 10m

£948

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

su 19/7

08:00-21:07

1 stop18h 07m

Allentown-Bethlehem

ma 3/8

06:15-06:45

1 stop19h 30m

£962

Flights are sorted by cheapest return flights first.

Deals found on 6/6

Showing 1-10 of 23 resultsSorted by cheapest first
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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

Browse thousands of different options on Cheapflights for your next trip

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Search flights to Lehigh Valley by cabin class

Find flights to Lehigh Valley, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class flights to Lehigh Valley
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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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Can Cheapflights find flights to Lehigh Valley with no change fees?

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

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Of course! You can track prices for flights to Lehigh Valley and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals to set up your price alerts.

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