£463+ Cheap flights to Lehigh Valley

— ABE
4 Oct — 11 Oct1
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

Tue 1/1208:40 -
2 stops18h 47m
Wed 6/113:00 -
1 stop12h 25m
Deal found 3/9£671
Thu 8/1013:25 -
1 stop13h 54m
Thu 22/1006:39 -
1 stop19h 36m
Deal found 1/9£680
Mon 30/1120:10 -
2 stops20h 56m
Tue 5/117:40 -
1 stop31h 45m
Deal found 3/9£685
Sun 11/1008:40 -
2 stops42h 39m
Tue 2/317:40 -
1 stop13h 00m
Deal found 1/9£695
Mon 19/1018:35 -
2 stops27h 41m
Mon 26/1006:39 -
1 stop21h 11m
Deal found 4/9£696
Sun 11/1011:15 -
1 stop16h 04m
Tue 2/306:30 -
1 stop18h 55m
Deal found 1/9£696
Mon 19/1013:10 -
1 stop14h 02m
Mon 26/1017:14 -
1 stop14h 46m
Deal found 4/9£702
Thu 15/1009:45 -
1 stop13h 29m
Thu 22/1017:14 -
1 stop11h 11m
Deal found 31/8£714
Thu 3/1208:55 -
1 stop13h 28m
Wed 6/113:00 -
1 stop12h 25m
Deal found 3/9£715
Mon 30/1109:00 -
2 stops29h 31m
Tue 5/117:20 -
2 stops22h 15m
Deal found 3/9£747

Find flight deals to Lehigh Valley

Return from

£671

One-way from

£463
Delta
  • Delta
  • 1/12-5/1
  • 3 total stops
  • 52h 42m total
  • London to Allentown
Search Deals
Delta
  • Delta
  • 1/3-31/12
  • 2 total stops
  • 34h 27m total
  • London to Lehigh Valley
Search Deals

Cheapflights Fare Finder

 
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 London Heathrow - ABE Allentown-Bethlehem

LHRABE

London Heathrow

Mon 18/1

11:00-22:24

1 stop16h 24m

Allentown-Bethlehem

Wed 20/1

12:48-22:10

2 stops28h 22m

£674

LondonAllentown

LHR London Heathrow - ABE Allentown-Bethlehem

LHRABE

London Heathrow

Fri 19/2

08:55-22:46

1 stop18h 51m

Allentown-Bethlehem

Mon 22/2

13:00-09:00

1 stop15h 00m

£694

LondonAllentown

LHR London Heathrow - ABE Allentown-Bethlehem

LHRABE

London Heathrow

Sun 11/10

08:40-22:19

2 stops42h 39m

Allentown-Bethlehem

Tue 2/3

06:30-06:50

2 stops19h 20m

£695

LondonAllentown

LHR London Heathrow - ABE Allentown-Bethlehem

LHRABE

London Heathrow

Mon 19/10

18:35-17:16

2 stops27h 41m

Allentown-Bethlehem

Mon 26/10

06:39-07:50

1 stop21h 11m

£696

LondonAllentown

LHR London Heathrow - ABE Allentown-Bethlehem

LHRABE

London Heathrow

Sun 11/10

11:15-22:19

1 stop16h 04m

Allentown-Bethlehem

Tue 2/3

06:30-06:25

1 stop18h 55m

£696

LondonAllentown

LHR London Heathrow - ABE Allentown-Bethlehem

LHRABE

London Heathrow

Thu 15/10

09:45-18:14

1 stop13h 29m

Allentown-Bethlehem

Thu 22/10

17:14-09:25

1 stop11h 11m

£714

LondonAllentown

LHR London Heathrow - ABE Allentown-Bethlehem

LHRABE

London Heathrow

Tue 6/10

08:45-09:35

2 stops29h 50m

Allentown-Bethlehem

Wed 31/12

00:00-06:00

Nonstop0h 00m

£732

LondonAllentown

LHR London Heathrow - ABE Allentown-Bethlehem

LHRABE

London Heathrow

Sat 3/10

13:25-22:16

1 stop13h 51m

Allentown-Bethlehem

Wed 31/12

00:00-06:00

Nonstop0h 00m

£763

LondonAllentown

LHR London Heathrow - ABE Allentown-Bethlehem

LHRABE

London Heathrow

Tue 29/9

09:20-17:21

1 stop13h 01m

Allentown-Bethlehem

Wed 31/12

00:00-06:00

Nonstop0h 00m

£765
Fastest return journey

LondonAllentown

LHR London Heathrow - ABE Allentown-Bethlehem

LHRABE

London Heathrow

Sun 4/10

09:20-17:19

1 stop12h 59m

Allentown-Bethlehem

Wed 31/12

00:00-06:00

Nonstop0h 00m

£765

Flights are sorted by cheapest return flights first.

Deals found on 2/9

Showing 1-10 of 21 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

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 28 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

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

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 28 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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