Find flights
Airlines

£379+ 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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
— ABE
15 Nov — 22 Nov1
1 adult
1 adult, Economy

Flights to Lehigh Valley in 2025

Find the latest flights to Lehigh Valley in 2025, 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 16 October 2025.

Return from

£640

One-way from

£379

Popular in

December

Cheapest in

April

Average price

£629
Air France
  • Air France
  • 1/2-7/2
  • 4 total stops
  • 92h 23m total
  • London to Allentown
Search Deals
Delta
  • Delta
  • 9/12
  • 2 total stops
  • 18h 31m total
  • London to Lehigh Valley
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£70 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£27 potential savings vs. average return price).
Search Deals
Average for return flights in October 2025
Search Deals

Find flight deals to Lehigh Valley

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 16 October 2025.

Tue 11/1113:35LHR - ABE
1 stop27h 13mUnited Airlines
Tue 18/1117:22ABE - LHR
1 stop12h 53mUnited Airlines
Deal found 14/10£682
Wed 29/1010:25LHR - ABE
1 stop15h 16mUnited Airlines
Wed 5/1113:00ABE - LHR
1 stop11h 55mUnited Airlines
Deal found 15/10£714
Fri 28/1109:00LHR - ABE
2 stops17h 41mUnited Airlines
Fri 5/1206:30ABE - LHR
1 stop18h 25mUnited Airlines
Deal found 14/10£738
Fri 14/1108:40LHR - ABE
2 stops18h 32mVirgin Atlantic
Fri 21/1118:00ABE - LHR
2 stops34h 05mVirgin Atlantic
Deal found 14/10£754
Sat 29/1117:50LHR - ABE
2 stops33h 22mMultiple Airlines
Sat 6/1218:00ABE - LHR
2 stops45h 10mMultiple Airlines
Deal found 15/10£787
Sat 29/1108:55LHR - ABE
1 stop18h 17mVirgin Atlantic
Sat 6/1212:54ABE - LHR
1 stop12h 31mVirgin Atlantic
Deal found 15/10£806
Mon 20/1015:00LHR - ABE
1 stop12h 40mAmerican Airlines
Mon 27/1013:56ABE - LHR
1 stop13h 24mAmerican Airlines
Deal found 15/10£993
Thu 30/1012:30LHR - ABE
1 stop13h 45mVirgin Atlantic
Fri 31/1014:30ABE - LHR
1 stop13h 20mVirgin Atlantic
Deal found 14/10£1,062
Mon 20/1016:05LHR - ABE
2 stops25h 01mDelta
Mon 27/1006:00ABE - LHR
1 stop23h 00mDelta
Deal found 15/10£1,071

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 16 October 2025.
Use the filters below to find and compare flights to Lehigh Valley that are best for you.

Fly from

London

Route

Depart

Return

Price

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Sun 1/2

08:55-22:52

1 stop18h 57m

Allentown-Bethlehem

Sat 7/2

17:40-11:40

1 stop13h 00m

£640

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Tue 11/11

13:35-11:48

1 stop27h 13m

Allentown-Bethlehem

Tue 18/11

17:22-11:15

1 stop12h 53m

£682

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Wed 29/10

10:25-21:41

1 stop15h 16m

Allentown-Bethlehem

Wed 5/11

13:00-05:55

1 stop11h 55m

£714

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Fri 28/11

09:00-21:41

2 stops17h 41m

Allentown-Bethlehem

Fri 5/12

13:00-07:10

2 stops37h 10m

£738

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Fri 14/11

08:40-22:12

2 stops18h 32m

Allentown-Bethlehem

Fri 21/11

18:00-09:05

2 stops34h 05m

£754

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Sat 29/11

08:55-22:12

1 stop18h 17m

Allentown-Bethlehem

Sat 6/12

12:54-06:25

1 stop12h 31m

£806

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Fri 27/3

13:30-00:14

2 stops14h 44m

Allentown-Bethlehem

Tue 31/3

13:48-07:25

2 stops12h 37m

£809

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Tue 9/12

08:40-22:11

2 stops18h 31m

£379

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Wed 12/11

08:55-17:19

1 stop13h 24m

£458

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Fri 14/11

06:30-17:19

2 stops39h 49m

£468

Flights are sorted by cheapest return flights first.

Deals found on 15/10

Showing 1-10 of 17 results
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 7 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.

What are the most popular airlines that fly to Lehigh Valley?

The most popular airline flying from London to Lehigh Valley is Finnair.

Finnair
Finnair
From £532
Virgin Atlantic
Virgin Atlantic
From £483

What are the cheapest airlines that fly to Lehigh Valley?

The cheapest airline flying from London to Lehigh Valley is Finnair.

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).

Reviews of airlines servicing Lehigh Valley

Get insights into the airlines that provide service to Lehigh Valley. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Lehigh Valley. Reviews last updated 16 October 2025.
Get a feel of what it's like to fly with Virgin Atlantic to the United States by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Virgin Atlantic
7.5
Good
670 reviews
Check prices

Comfort

7.3

Entertainment

7.5

Food

6.9

Overall

7.5

Crew

8.1

Boarding

7.7

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Virgin Atlantic
7.5
Good
670 reviews
Virgin Atlantic
7.5
Good
670 reviews
Check prices

Comfort

7.3

Entertainment

7.5

Food

6.9

Overall

7.5

Crew

8.1

Boarding

7.7

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!

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.

  • What is the best airline to fly to Lehigh Valley?

    Based on reviews from Cheapflights users, Finnair is rated the highest out of the airlines that fly to Lehigh Valley.

  • 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 7 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
Business Class
Prem Econ Class
Economy class

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.