Fly from
Fly to
Budget
£212 - £261
Route
Depart
Return
Price
New York John F Kennedy IntlLondon Heathrow
JFK - LHR
JFKLHR
New York John F Kennedy Intl
Fri 8/11
1 stop12h 55m
London Heathrow
Sun 10/11
1 stop11h 30m
New York John F Kennedy IntlLondon Heathrow
JFK - LHR
JFKLHR
New York John F Kennedy Intl
Fri 6/12
1 stop12h 55m
London Heathrow
Sun 8/12
1 stop12h 05m
New York John F Kennedy IntlLondon Gatwick
JFK - LGW
JFKLGW
New York John F Kennedy Intl
Tue 4/3
Nonstop6h 50m
London Gatwick
Tue 18/3
Nonstop8h 15m
New York John F Kennedy IntlLondon Heathrow
JFK - LHR
JFKLHR
New York John F Kennedy Intl
Fri 8/11
1 stop21h 05m
London Heathrow
Sun 10/11
1 stop12h 40m
New York LaGuardiaLondon Heathrow
LGA - LHR
LGALHR
New York LaGuardia
Fri 8/11
1 stop10h 05m
London Heathrow
Sun 10/11
2 stops15h 47m
NewarkLondon Heathrow
EWR - LHR
EWRLHR
Newark
Fri 15/11
1 stop11h 30m
London Heathrow
Sun 17/11
2 stops38h 30m
NewarkLondon Heathrow
EWR - LHR
EWRLHR
Newark
Fri 25/10
1 stop21h 15m
London Heathrow
Sun 27/10
1 stop11h 50m
New York John F Kennedy IntlLondon Heathrow
JFK - LHR
JFKLHR
New York John F Kennedy Intl
Fri 15/11
Nonstop6h 50m
London Heathrow
Sat 23/11
Nonstop8h 00m
New York John F Kennedy IntlLondon Heathrow
JFK - LHR
JFKLHR
New York John F Kennedy Intl
Fri 8/11
Nonstop7h 00m
London Heathrow
Sun 10/11
1 stop12h 30m
Currently, October is the cheapest month in which you can book a flight from Connecticut to London (average of £431). Flying from Connecticut to London in July is currently the most expensive (average of £529). 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.
It’s optimal to fly from Connecticut to London in the morning. By choosing this option you can save up to 17% on the cost of your flight, compared to a flight in the afternoon.
In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.
If weather is an important factor for your trip to London, 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).
Comfort
Crew
Boarding
Entertainment
Food
Overall
Reviews
In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.
Comfort
Crew
Boarding
Entertainment
Food
Overall
Reviews
In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.
Comfort
Crew
Boarding
Entertainment
Food
Overall
Reviews
In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.
Comfort
Crew
Boarding
Entertainment
Food
Overall
Reviews
In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.
Comfort
Crew
Boarding
Entertainment
Food
Overall
Reviews
In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.