When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 26 days in advance, which can save you up to 52% on flights from Pennsylvania to London compared to booking the week you need them. Waiting 26 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £507. For sooner than that we have options available in the next 3 days from £781.
The best pricing can be found in the month of February. Prices to London from Pennsylvania average £687. You can even find prices in February for less than £687, as users have found deals to London from as low as £417. The month of June appears to be one of the more expensive times to travel to London from Pennsylvania. Flying in the targeted month can save you up to 37%.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Pennsylvania to London as you normally would.
Fly from
Fly to
Budget
£114 - £330
Route
Depart
Return
Price
New York John F Kennedy IntlLondon Heathrow
JFK - LHR
JFKLHR
New York John F Kennedy Intl
Fri 28/6
Nonstop7h 10m
London Heathrow
Fri 5/7
Nonstop7h 49m
New York John F Kennedy IntlLondon Gatwick
JFK - LGW
JFKLGW
New York John F Kennedy Intl
Tue 24/9
Nonstop7h 00m
London Gatwick
Wed 2/10
Nonstop7h 50m
New York John F Kennedy IntlLondon Heathrow
JFK - LHR
JFKLHR
New York John F Kennedy Intl
Fri 8/11
1 stop16h 55m
London Heathrow
Sun 10/11
1 stop12h 40m
New York LaGuardiaLondon Heathrow
LGA - LHR
LGALHR
New York LaGuardia
Fri 8/11
1 stop10h 45m
London Heathrow
Sun 10/11
2 stops15h 13m
New York John F Kennedy IntlLondon Heathrow
JFK - LHR
JFKLHR
New York John F Kennedy Intl
Fri 8/11
1 stop10h 40m
London Heathrow
Sun 10/11
1 stop12h 40m
New York John F Kennedy IntlLondon Gatwick
JFK - LGW
JFKLGW
New York John F Kennedy Intl
Mon 8/7
Nonstop7h 00m
London Gatwick
Tue 13/8
3 stops41h 00m
New York John F Kennedy IntlLondon Heathrow
JFK - LHR
JFKLHR
New York John F Kennedy Intl
Fri 8/11
Nonstop6h 45m
London Heathrow
Sun 10/11
1 stop12h 45m
New York John F Kennedy IntlLondon Heathrow
JFK - LHR
JFKLHR
New York John F Kennedy Intl
Fri 8/11
1 stop21h 55m
London Heathrow
Sun 10/11
2 stops50h 50m
New York John F Kennedy IntlLondon Gatwick
JFK - LGW
JFKLGW
New York John F Kennedy Intl
Mon 11/11
1 stop29h 05m
London Gatwick
Mon 18/11
1 stop16h 25m
No data available for this route at this time. Please check back soon.
Entertainment
Comfort
Crew
Boarding
Food
Overall
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Entertainment
Comfort
Crew
Boarding
Food
Overall
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Entertainment
Comfort
Crew
Boarding
Food
Overall
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Entertainment
Comfort
Crew
Boarding
Food
Overall
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Entertainment
Comfort
Crew
Boarding
Food
Overall
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Entertainment
Comfort
Crew
Boarding
Food
Overall
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
0%of flight departures | Early morningMidnight to 6 am |
---|---|
0%of flight departures | Morning6 am to noon |
21%of flight departures | AfternoonNoon to 6 pm |
79%of flight departures | Evening6 pm to midnight |
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