
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $437 (The Travel House) |
One-way from | $356 (Kiwi.com) |
Popular in | December |
Cheapest in | September |
Average price | $540 |
Good round-trip deal | $500 or less |
Good one-way deal | $513 or less |
Fly from
Fly to
Route
Depart
Return
Price
LondonNew York
LHR - JFK
LHRJFK
London Heathrow
Wed 3/11
6:40 am-4:45 pm
1 stop14h 05m
New York John F Kennedy Intl
Wed 3/18
6:35 pm-4:25 pm
2 stops17h 50m
LondonNew York
LHR - JFK
LHRJFK
London Heathrow
Thu 3/5
6:40 am-3:45 pm
1 stop14h 05m
New York John F Kennedy Intl
Sun 3/15
6:35 pm-12:55 pm
2 stops14h 20m
LondonNew York
LHR - JFK
LHRJFK
London Heathrow
Tue 4/7
7:30 pm-3:40 pm
2 stops25h 10m
New York John F Kennedy Intl
Sat 4/18
5:10 pm-5:00 pm
2 stops18h 50m
LondonNew York
LHR - JFK
LHRJFK
London Heathrow
Sat 2/28
6:40 am-3:45 pm
1 stop14h 05m
New York John F Kennedy Intl
Tue 3/3
5:35 pm-9:20 am
1 stop10h 45m
LondonNew York
LHR - JFK
LHRJFK
London Heathrow
Tue 4/7
7:30 pm-3:40 pm
2 stops25h 10m
New York John F Kennedy Intl
Mon 4/13
5:10 pm-9:35 am
1 stop11h 25m
LondonNew York
LHR - JFK
LHRJFK
London Heathrow
Sat 5/16
6:40 am-5:00 pm
1 stop15h 20m
New York John F Kennedy Intl
Sun 5/24
6:55 pm-2:35 pm
2 stops14h 40m
LondonNew York
LHR - JFK
LHRJFK
London Heathrow
Sat 3/14
6:40 am-4:45 pm
1 stop14h 05m
New York John F Kennedy Intl
Thu 3/19
6:35 pm-9:20 am
1 stop10h 45m
LondonNew York
LHR - JFK
LHRJFK
London Heathrow
Sat 3/14
6:40 am-4:45 pm
1 stop14h 05m
New York John F Kennedy Intl
Tue 3/24
6:35 pm-9:20 am
1 stop10h 45m
LondonNew York
LHR - JFK
LHRJFK
London Heathrow
Wed 2/25
12:15 pm-6:00 pm
1 stop10h 45m
New York John F Kennedy Intl
Mon 3/2
7:25 pm-10:50 am
1 stop10h 25m
LondonNew York
LHR - JFK
LHRJFK
London Heathrow
Sat 2/28
6:40 am-3:45 pm
1 stop14h 05m
New York John F Kennedy Intl
Sun 3/1
5:35 pm-9:20 am
1 stop10h 45m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
Booking 9 days in advance of your planned departure date is, on average, the best time to get cheap flights from London Heathrow Airport to New York John F Kennedy Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, October is the cheapest month in which you can book a flight from London Heathrow Airport to New York John F Kennedy Intl Airport (average of $425). Flying from London Heathrow Airport to New York John F Kennedy Intl Airport in June is currently the most expensive (average of $458). 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 London Heathrow Airport to New York John F Kennedy Intl Airport at noon. By choosing this option you can save up to 6% on the cost of your flight, compared to a flight in the evening.
Travelers seeking maximum savings on their London Heathrow Airport to New York John F Kennedy Intl Airport flight should consider departing on Wednesday mornings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
About 9% of weekly flights between London and New York have experienced delays in the past year, with the average delay time being 169 minutes.
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
Monday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Over the last year, British Airways have had the lowest number of delays on this route, with just 9% of flights being delayed.
Copenhagen (CPH) – chosen by Cheapflights users on 75% of 1-stop itineraries from London Heathrow Airport to New York John F Kennedy Intl Airport on Cheapflights.
Zurich (ZRH) is the most affordable 1-stop option, with an average round-trip price of $436.
Flights via Zurich (ZRH) have the shortest average one-way travel time for 1-stop routes: 11h 50m.
Flights via Zurich (ZRH) offer the fastest connection on this route, with an average layover time of 1h 08m.
Overall
Boarding
Entertainment
Comfort
Food
Crew
Reviews
Sally,Oct 2025
ATH - JFK
Overall
Boarding
Entertainment
Comfort
Food
Crew
Reviews
Sally,Oct 2025
ATH - JFK
Overall
Boarding
Entertainment
Comfort
Food
Crew
Reviews
Sally,Oct 2025
ATH - JFK
Overall
Boarding
Entertainment
Comfort
Food
Crew
Reviews
Sally,Oct 2025
ATH - JFK
Overall
Boarding
Entertainment
Comfort
Food
Crew
Reviews
Sally,Oct 2025
ATH - JFK
Overall
Boarding
Entertainment
Comfort
Food
Crew
Reviews
Sally,Oct 2025
ATH - JFK
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$165 | Average$468 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$401 | Average$480 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$436 | Average$496 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$447 | Average$539 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$457 | Average$630 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$469 | Average$699 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$472 | Average$592 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$480 | Average$627 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$482 | Average$599 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$483 | Average$535 | FlexibilityNo cancel fee | On-time76% |