Cheap flights from Heathrow to Lehigh Valley

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How to find the cheapest flight from
Heathrow (LHR) to Lehigh Valley

All the information you need to plan the best LHR to ABE flight in 2021: compare Heathrow to Lehigh Valley flight prices with the expected peak season, weather and rainfall in Lehigh Valley.
How far in advance should I book a flight from Heathrow to Lehigh Valley?

Travellers have found it’s best to book a flight 61 days in advance to save up to 49% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 61 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Heathrow to Lehigh Valley 1-2 weeks in advance for as low as £366, or £450 for flights within the next 24 hours.

What is the cheapest month to fly from Heathrow to Lehigh Valley?

The best pricing can be found in the month of March. Prices to Lehigh Valley from Heathrow average £310. You can even find prices in March for less than £310, as users have found deals to Lehigh Valley from as low as £227. The month of July appears to be one of the more expensive times to travel to Lehigh Valley from Heathrow. Flying in the targeted month can save you up to 38%.

Cheap flights from Heathrow to Lehigh Valley in July, August 2021

The best prices found for LHR to Lehigh Valley flights in July, August
18 Aug - 24 Aug
£729pp
LHR
London Heathrow
KLM
 
1 STOP
ABE
Allentown Allentown-Bethlehem
ABE
Allentown Allentown-Bethlehem
KLM
 
1 STOP
LHR
London Heathrow
18 Aug - 24 Aug
£737pp
LHR
London Heathrow
KLM
 
1 STOP
ABE
Allentown Allentown-Bethlehem
ABE
Allentown Allentown-Bethlehem
KLM
   
2 STOPS
LHR
London Heathrow
23 Jul - 30 Jul
£767pp
LHR
London Heathrow
Finnair
 
1 STOP
ABE
Allentown Allentown-Bethlehem
ABE
Allentown Allentown-Bethlehem
Finnair
 
1 STOP
LHR
London Heathrow

Heathrow to Lehigh Valley 2021 flight deals

Cheap flights to Lehigh Valley from Heathrow found for this year
18 Aug - 24 Aug
£729pp
LHR
London Heathrow
KLM
 
1 STOP
ABE
Allentown Allentown-Bethlehem
ABE
Allentown Allentown-Bethlehem
KLM
 
1 STOP
LHR
London Heathrow
18 Aug - 24 Aug
£737pp
LHR
London Heathrow
KLM
 
1 STOP
ABE
Allentown Allentown-Bethlehem
ABE
Allentown Allentown-Bethlehem
KLM
   
2 STOPS
LHR
London Heathrow
23 Jul - 30 Jul
£767pp
LHR
London Heathrow
Finnair
 
1 STOP
ABE
Allentown Allentown-Bethlehem
ABE
Allentown Allentown-Bethlehem
Finnair
 
1 STOP
LHR
London Heathrow

One-way flights to Lehigh Valley from Heathrow

The cheapest one-way flights from Heathrow to Lehigh Valley
06:15 - 19:18
Delta
1 stop
18h 03m
LHR - ABE
Delta
£763
Delta
10:55 - 19:18
Delta
1 stop
13h 23m
LHR - ABE
Delta
£1,636
Delta
05:00 - 19:18
Delta
2 stops
19h 18m
LHR - ABE
Delta
£755
Delta

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Heathrow</span> to <span class="emphasized">Lehigh Valley</span> flights.

Flight FAQs

From Heathrow to Lehigh Valley

Are flight prices decreasing from Heathrow to Lehigh Valley due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Heathrow and Lehigh Valley for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from London Heathrow to Lehigh Valley have flexible changes due to COVID-19?

United Airlines is one of the carriers that may have flexible change policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Heathrow to Lehigh Valley for under £732 on Cheapflights?

Yes, there are multiple flights from Heathrow to Lehigh Valley for under £732. The cheapest flight booked recently is on KLM for just £729, but on average you can expect to pay £2,075.

Are there direct flights from Heathrow to Lehigh Valley for under £732 on Cheapflights?

There are no direct flights from Heathrow to Lehigh Valley, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Is Heathrow weather warmer or cooler than Lehigh Valley?

With an average temperature of 30 °C, peak weather can be found in July. As a traveller, expect to see changes in flight prices during that period. The temperatures in Lehigh Valley are hotter than in Heathrow.

How long does is the flight from Heathrow to Lehigh Valley?

For as low as £737, KLM can have you in Lehigh Valley from Heathrow in 13h 23m. Both multi-stop and direct flights can be found to your destination and back.

What are the cheapest airlines to flying from Heathrow to Lehigh Valley return?

Flying on KLM is currently your cheapest option to Lehigh Valley, with prices starting at £729. Additional return tickets that might be worth considering are offered by Delta and Virgin Atlantic, with the lowest prices starting at £907 and £946, respectively.

What are the cheapest airlines to fly from Heathrow to Lehigh Valley one-way?

For one-way options, check prices for Delta. According to our data, you can fly for as low as £755.

Alternative routes for Heathrow to Lehigh Valley

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Lehigh Valley

Things to know before you go - useful duration and weather info for your trip from Heathrow to Lehigh Valley.
Today's exchange rate
£1 = $1.37
Average temperature for July in Lehigh Valley
30.0 °C
Avg rainfall for July in Lehigh Valley
122.0 mm

Airports servicing London

Airports servicing

Allentown Allentown-Bethlehem (ABE)
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