Fly from
Fly to
Route
Depart
Return
Price
AllentownLondon
ABE - LHR
ABELHR
Allentown-Bethlehem
Fri 2/28
1:00 pm-7:55 am
1 stop13h 55m
London Heathrow
Fri 3/7
6:30 am-5:13 pm
2 stops15h 43m
AllentownLondon
ABE - LHR
ABELHR
Allentown-Bethlehem
Wed 12/11
5:35 pm-11:40 am
1 stop13h 05m
London Heathrow
Thu 12/26
4:10 pm-4:56 pm
1 stop29h 46m
AllentownLondon
ABE - LHR
ABELHR
Allentown-Bethlehem
Wed 12/11
6:30 am-7:55 am
1 stop20h 25m
London Heathrow
Fri 12/27
6:50 am-9:30 pm
2 stops19h 40m
AllentownLondon
ABE - LHR
ABELHR
Allentown-Bethlehem
Sat 12/14
5:37 pm-11:15 am
1 stop12h 38m
London Heathrow
Wed 1/8
10:25 am-9:21 pm
1 stop15h 56m
AllentownLondon
ABE - LHR
ABELHR
Allentown-Bethlehem
Mon 12/16
12:51 pm-7:00 am
1 stop13h 09m
London Heathrow
Mon 12/30
3:25 pm-12:26 am
2 stops14h 01m
AllentownLondon
ABE - LHR
ABELHR
Allentown-Bethlehem
Wed 12/11
12:51 pm-12:00 pm
1 stop18h 09m
AllentownLondon
ABE - LHR
ABELHR
Allentown-Bethlehem
Wed 12/11
6:10 am-7:05 am
2 stops19h 55m
AllentownLondon
ABE - LHR
ABELHR
Allentown-Bethlehem
Sun 12/15
6:30 am-6:40 am
2 stops19h 10m
AllentownLondon
ABE - LHR
ABELHR
Allentown-Bethlehem
Wed 12/18
6:30 am-6:30 am
2 stops19h 00m
Currently, November is the cheapest month in which you can book a flight from Lehigh Valley to London Heathrow Airport (average of $648). Flying from Lehigh Valley to London Heathrow Airport in June is currently the most expensive (average of $1,089). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
When flying from Lehigh Valley to London Heathrow Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
In terms of precipitation, rainfall in London Heathrow Airport ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London Heathrow Airport when rainfall is around 1.6 in.
If weather is an important factor for your trip to London Heathrow Airport, 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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).
Overall
Boarding
Entertainment
Comfort
Food
Crew
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Overall
Boarding
Entertainment
Comfort
Food
Crew
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Overall
Boarding
Entertainment
Comfort
Food
Crew
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Overall
Boarding
Entertainment
Comfort
Food
Crew
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Overall
Boarding
Entertainment
Comfort
Food
Crew
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
United Airlines | Cheapest$575 | Average$799 | FlexibilityNo cancel fee | On-time69% |
American Airlines | Cheapest$586 | Average$832 | FlexibilityNo cancel fee | On-time71% |