£452 Find Cheap Flights from London Heathrow Airport to Lehigh Valley

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Heathrow to Lehigh Valley departing on 25/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Lehigh Valley

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Lehigh Valley, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Lehigh Valley, as well as popular online travel agencies
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Flight Deals

Book Cheap Heathrow to Lehigh Valley Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Heathrow to Lehigh Valley that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Heathrow to Lehigh Valley

Fri, 20 Mar - Fri, 27 Mar
KLM Logo
15:50 - 22:11
LHR
-
ABE
34h 21m
1 stop
KLM Logo
17:58 - 05:25
ABE
-
LHR
31h 27m
1 stop
£696KLM
Fri, 20 Mar - Fri, 27 Mar
KLM Logo
08:55 - 22:56
LHR
-
ABE
18h 01m
2 stops
KLM Logo
17:58 - 05:25
ABE
-
LHR
31h 27m
1 stop
£743KLM
Fri, 20 Mar - Fri, 27 Mar
Delta Logo
20:00 - 12:11
LHR
-
ABE
20h 11m
2 stops
Delta Logo
12:56 - 06:55
ABE
-
LHR
13h 59m
2 stops
£756Delta
Thu, 19 Mar - Thu, 26 Mar
United Airlines Logo
06:50 - 09:56
LHR
-
ABE
31h 06m
2 stops
United Airlines Logo
06:20 - 07:10
ABE
-
LHR
20h 50m
2 stops
£777United Airlines
Thu, 19 Mar - Thu, 26 Mar
United Airlines Logo
13:35 - 09:56
LHR
-
ABE
24h 21m
1 stop
United Airlines Logo
06:20 - 07:10
ABE
-
LHR
20h 50m
2 stops
£799United Airlines
Sun, 12 Apr - Tue, 22 Dec
United Airlines Logo
07:30 - 21:17
LHR
-
ABE
18h 47m
2 stops
United Airlines Logo
06:30 - 05:55
ABE
-
LHR
18h 25m
1 stop
£808United Airlines
Fri, 20 Mar - Fri, 27 Mar
United Airlines Logo
10:25 - 09:56
LHR
-
ABE
27h 31m
1 stop
United Airlines Logo
18:51 - 09:00
ABE
-
LHR
34h 09m
2 stops
£830United Airlines
Thu, 19 Mar - Thu, 26 Mar
United Airlines Logo
13:35 - 09:56
LHR
-
ABE
24h 21m
1 stop
United Airlines Logo
10:31 - 05:55
ABE
-
LHR
15h 24m
1 stop
£853United Airlines
Sun, 12 Apr - Tue, 22 Dec
Delta Logo
11:15 - 22:52
LHR
-
ABE
16h 37m
1 stop
Delta Logo
13:00 - 09:00
ABE
-
LHR
15h 00m
1 stop
£859Delta
Fri, 20 Mar - Fri, 27 Mar
United Airlines Logo
10:25 - 20:50
LHR
-
ABE
14h 25m
1 stop
United Airlines Logo
18:51 - 11:15
ABE
-
LHR
12h 24m
1 stop
£998United Airlines
Booking Insights

KAYAK's insights & trends for Heathrow to Lehigh Valley flights

Get data-powered insights and trends into flights from Heathrow to Lehigh Valley to help you find the cheapest flights, the best time to fly and much more.

Can I save money by flying with a stopover from London Heathrow Airport to Lehigh Valley?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of £379, prices are generally cheapest when you fly direct.

Find deals

Good to know - Cheap tickets from London Heathrow Airport to Lehigh Valley

Cheapest flight£452
Flight from London Heathrow Airport to Allentown

FAQs - booking Lehigh Valley flights

  • How does KAYAK find such low prices on flights from London Heathrow Airport to Lehigh Valley?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Heathrow Airport to Lehigh Valley.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Heathrow Airport to Lehigh Valley?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from London Heathrow Airport to Lehigh Valley is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London Heathrow Airport to Lehigh Valley?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from London Heathrow Airport to Lehigh Valley with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Heathrow Airport to Lehigh Valley?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from London Heathrow Airport to Lehigh Valley up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Lehigh Valley

Information on your arrival and departure airports

London Heathrow Airport (LHR)