£459+ 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 24/8. Fares are subject to change and may not be available on all flights or dates of travel.
— ABE
8 Jun — 15 Jun1
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 9 May 2026.

Tue 7/706:15
LHR
-
ABE
2 stops16h 10m
Delta
Wed 15/713:08
ABE
-
LHR
2 stops18h 57m
Delta
Deal found 9/5£727
Wed 8/715:15
LHR
-
ABE
1 stop26h 07m
Delta
Tue 14/718:05
ABE
-
LHR
1 stop14h 10m
Delta
Deal found 9/5£735
Mon 6/717:45
LHR
-
ABE
2 stops28h 40m
Delta
Sun 12/718:05
ABE
-
LHR
1 stop31h 20m
Delta
Deal found 9/5£757
Thu 9/709:15
LHR
-
ABE
2 stops19h 08m
American Airlines
Wed 15/717:12
ABE
-
LHR
1 stop12h 18m
American Airlines
Deal found 9/5£765
Tue 7/712:15
LHR
-
ABE
1 stop33h 27m
American Airlines
Sun 12/719:09
ABE
-
LHR
1 stop32h 56m
American Airlines
Deal found 9/5£767
Wed 17/606:15
LHR
-
ABE
2 stops16h 15m
Multiple Airlines
Sat 27/618:09
ABE
-
LHR
2 stops58h 41m
Multiple Airlines
Deal found 7/5£779
Tue 7/706:15
LHR
-
ABE
2 stops16h 10m
Delta
Sat 11/718:05
ABE
-
LHR
1 stop32h 10m
Delta
Deal found 9/5£788
Sat 4/709:45
LHR
-
ABE
1 stop18h 59m
American Airlines
Sat 11/719:10
ABE
-
LHR
1 stop12h 00m
American Airlines
Deal found 9/5£795
Fri 10/716:00
LHR
-
ABE
2 stops25h 07m
Delta
Tue 14/718:05
ABE
-
LHR
1 stop14h 10m
Delta
Deal found 9/5£796
Mon 6/715:15
LHR
-
ABE
1 stop12h 53m
American Airlines
Tue 14/719:09
ABE
-
LHR
1 stop12h 01m
American Airlines
Deal found 9/5£798
Fri 5/606:15
LHR
-
ABE
2 stops16h 13m
Multiple Airlines
Sat 6/618:15
ABE
-
LHR
2 stops55h 30m
Multiple Airlines
Deal found 7/5£809

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 9 May 2026.

Return from

£727

One-way from

£459
Delta
  • Delta
  • 7/7-14/7
  • 3 total stops
  • 30h 20m total
  • London to Allentown
Search Deals
Virgin Atlantic
  • Virgin Atlantic
  • 24/8
  • 1 total stop
  • 13h 10m 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 9 May 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

Wed 8/7

08:55-23:08

2 stops19h 13m

Allentown-Bethlehem

Sun 12/7

18:05-06:25

1 stop31h 20m

£727

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Wed 8/7

15:15-12:22

1 stop26h 07m

Allentown-Bethlehem

Tue 14/7

18:05-13:15

1 stop14h 10m

£735

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Wed 17/6

09:20-17:30

1 stop13h 10m

Allentown-Bethlehem

Sat 27/6

18:09-09:50

2 stops58h 41m

£767

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Mon 6/7

17:45-12:22

2 stops23h 37m

Allentown-Bethlehem

Sat 11/7

18:05-07:15

1 stop32h 10m

£820

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Fri 5/6

09:20-17:28

1 stop13h 08m

Allentown-Bethlehem

Sat 6/6

18:15-06:25

1 stop31h 10m

£828
Fastest return journey

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Wed 17/6

14:45-23:19

1 stop13h 34m

Allentown-Bethlehem

Sat 27/6

16:42-10:30

1 stop12h 48m

£835

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Wed 3/6

08:00-17:01

1 stop14h 01m

Allentown-Bethlehem

Wed 10/6

14:23-11:55

1 stop16h 32m

£923

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Thu 18/6

20:05-17:30

2 stops26h 25m

Allentown-Bethlehem

Thu 25/6

13:12-10:30

2 stops16h 18m

£964

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Mon 22/6

14:10-13:42

1 stop28h 32m

Allentown-Bethlehem

Mon 29/6

17:41-11:55

1 stop13h 14m

£968

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Thu 18/6

15:15-23:19

1 stop13h 04m

Allentown-Bethlehem

Thu 25/6

06:00-06:50

1 stop19h 50m

£987

Flights are sorted by cheapest return flights first.

Deals found on 7/5

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 13 hours 8 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, London offers the quickest one-way flight (13 hours 8 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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
Business Class flights to Lehigh Valley
Prem Economy Class flights to Lehigh Valley
Economy Class flights to Lehigh Valley

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights to Lehigh Valley?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights to Lehigh Valley. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights to Lehigh Valley for you. Better yet — we are completely free to use.

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.

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

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.