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Cheap flights from the United Kingdom to Lehigh Valley from £429

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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — ABE
24 Feb — 3 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from United Kingdom to Lehigh Valley

Enter your travel dates to find the best prices.

Cheapest flights from United Kingdom to Lehigh Valley
Explore the most affordable flight options available from United Kingdom to Lehigh Valley. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 January 2026.

Tue 10/306:30
LHR
-
ABE
2 stops20h 26m
Delta
Tue 17/312:56
ABE
-
LHR
1 stop16h 04m
Delta
Deal found 24/1£489
Wed 4/211:05
LHR
-
ABE
2 stops28h 36m
United Airlines
Sun 8/211:30
ABE
-
LHR
2 stops16h 40m
United Airlines
Deal found 22/1£602
Thu 5/211:05
LHR
-
ABE
2 stops52h 36m
United Airlines
Mon 9/216:57
ABE
-
LHR
1 stop13h 18m
United Airlines
Deal found 24/1£621
Mon 9/313:35
LHR
-
ABE
1 stop24h 21m
United Airlines
Mon 16/318:51
ABE
-
LHR
1 stop12h 24m
United Airlines
Deal found 23/1£670
Tue 10/307:25
LHR
-
ABE
1 stop13h 26m
United Airlines
Tue 17/318:51
ABE
-
LHR
1 stop12h 24m
United Airlines
Deal found 24/1£675
Thu 5/206:00
MAN
-
ABE
2 stops33h 41m
United Airlines
Mon 9/216:57
ABE
-
MAN
2 stops40h 53m
United Airlines
Deal found 22/1£736
Tue 10/306:00
BHX
-
ABE
2 stops31h 56m
United Airlines
Tue 17/310:31
ABE
-
BHX
2 stops22h 04m
United Airlines
Deal found 23/1£752
Tue 10/306:10
MAN
-
ABE
2 stops18h 40m
United Airlines
Tue 17/318:51
ABE
-
MAN
2 stops35h 29m
United Airlines
Deal found 24/1£765
Mon 9/313:00
MAN
-
ABE
2 stops24h 56m
United Airlines
Mon 16/310:31
ABE
-
MAN
2 stops18h 14m
United Airlines
Deal found 23/1£770
Tue 10/206:00
BRS
-
ABE
2 stops40h 14m
Delta
Sat 14/214:00
ABE
-
BRS
2 stops39h 15m
Delta
Deal found 23/1£831
Wed 4/206:00
BHX
-
ABE
2 stops20h 05m
United Airlines
Sun 8/211:30
ABE
-
BHX
2 stops20h 05m
United Airlines
Deal found 23/1£882
Mon 23/306:30
LHR
-
ABE
2 stops20h 26m
Delta
Thu 26/312:56
ABE
-
LHR
2 stops13h 49m
Delta
Deal found 25/1£1,097

Find flight deals from United Kingdom to Lehigh Valley

Keep the following information in mind while searching for United Kingdom to Lehigh Valley flight deals. Data was last updated 25 January 2026.

Round-trip from

£489

One-way from

£429
Delta
  • Delta
  • 10/3-17/3
  • 3 total stops
  • 36h 30m total
  • United Kingdom to Lehigh Valley
Search Deals
Delta
  • Delta
  • 8/4
  • 1 total stop
  • 12h 57m total
  • United Kingdom to Lehigh Valley
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from United Kingdom to Lehigh Valley that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 25 January 2026.
Use the filters below to find and compare flights from the United Kingdom to Lehigh Valley that are best for you.

Fly from

United Kingdom

Fly to

Lehigh Valley

Route

Depart

Return

Price

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Tue 10/3

06:30-22:56

2 stops20h 26m

Allentown-Bethlehem

Tue 17/3

12:56-09:20

2 stops16h 24m

£489

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Wed 4/2

11:05-10:41

2 stops28h 36m

Allentown-Bethlehem

Sun 8/2

11:30-07:55

1 stop15h 25m

£602

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Thu 5/2

11:05-10:41

2 stops52h 36m

Allentown-Bethlehem

Mon 9/2

16:57-11:15

1 stop13h 18m

£621

ManchesterAllentown

MAN - ABE

MANABE

Manchester

Thu 5/2

06:00-10:41

2 stops33h 41m

Allentown-Bethlehem

Mon 9/2

16:57-14:50

2 stops40h 53m

£736

BirminghamAllentown

BHX - ABE

BHXABE

Birmingham

Tue 10/3

06:00-09:56

2 stops31h 56m

Allentown-Bethlehem

Tue 17/3

10:31-12:35

2 stops22h 04m

£752

ManchesterAllentown

MAN - ABE

MANABE

Manchester

Tue 10/3

06:10-20:50

2 stops18h 40m

Allentown-Bethlehem

Tue 17/3

18:51-10:20

2 stops35h 29m

£765

ManchesterAllentown

MAN - ABE

MANABE

Manchester

Mon 9/3

13:00-09:56

2 stops24h 56m

Allentown-Bethlehem

Mon 16/3

10:31-08:45

2 stops18h 14m

£770

BristolAllentown

BRS - ABE

BRSABE

Bristol

Tue 10/2

06:00-17:14

2 stops40h 14m

Allentown-Bethlehem

Sat 14/2

14:00-10:15

2 stops39h 15m

£831

BirminghamAllentown

BHX - ABE

BHXABE

Birmingham

Wed 4/2

06:00-21:05

2 stops20h 05m

Allentown-Bethlehem

Sun 8/2

11:30-12:35

2 stops20h 05m

£882

EdinburghAllentown

EDI - ABE

EDIABE

Edinburgh Turnhouse

Fri 12/6

05:45-17:17

2 stops16h 32m

Allentown-Bethlehem

Sun 21/6

13:00-11:50

1 stop17h 50m

£1,799

Flights are sorted by cheapest return flights first.

Deals found on 24/1

Showing 1-10 of 21 results
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Best time to book a flight from United Kingdom to Lehigh Valley

Have a flexible travel schedule? Discover the best time to fly to Lehigh Valley from United Kingdom 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 from the United Kingdom to Lehigh Valley
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from United Kingdom to Lehigh Valley. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from United Kingdom to Lehigh Valley?

    There are many flights that can get you from United Kingdom to Lehigh Valley in 20h 26m. Fly via Delta or United Airlines to get the fastest option. The distance from United Kingdom to Lehigh Valley is about 3507 mi. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from United Kingdom to Lehigh Valley that include hotel bookings?

    Yes. In addition to deals on United Kingdom to Lehigh Valley flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from United Kingdom to Lehigh Valley?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from United Kingdom to Lehigh Valley.

  • Can I find deals for business class flights from United Kingdom to Lehigh Valley?

    Yes. Cheapflights offers flight deals from United Kingdom to Lehigh Valley by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for United Kingdom to Lehigh Valley

See prices for flight routes from nearby airports that may be better suited for you.
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Gatwick to Philadelphia flights
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London City to Philadelphia flights
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Edinburgh to Philadelphia flights
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Southend to John F Kennedy Intl flights
Edinburgh to Dulles Intl flights
Liverpool to John F Kennedy Intl flights
Manchester to Philadelphia flights
Birmingham to Dulles Intl flights
Leeds to John F Kennedy Intl flights
Stansted to Philadelphia flights
Gatwick to Pittsburgh flights

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Deals for United Kingdom to Lehigh Valley flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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Yes, we can. To see specific flights from United Kingdom to Lehigh Valley with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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