
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $446 (Booking.com) |
One-way from | $375 (SWISS) |
Popular in | December |
Cheapest in | March |
Average price | $565 |
Good round-trip deal | $487 or less |
Good one-way deal | $514 or less |
Fly from
Fly to
Route
Depart
Return
Price
LondonNew York
LHR - LGA
LHRLGA
London Heathrow
Sun 2/15
7:30 am-11:44 pm
2 stops21h 14m
New York LaGuardia
Thu 4/23
9:10 am-6:45 am
1 stop16h 35m
LondonNew York
LHR - LGA
LHRLGA
London Heathrow
Sun 2/15
7:30 am-11:44 pm
2 stops21h 14m
New York LaGuardia
Sun 5/3
10:27 am-6:55 am
1 stop15h 28m
LondonNew York
LHR - JFK
LHRJFK
London Heathrow
Mon 4/27
8:40 am-4:35 pm
1 stop12h 55m
New York John F Kennedy Intl
Mon 5/4
10:40 am-6:30 am
2 stops14h 50m
LondonNew York
LHR - JFK
LHRJFK
London Heathrow
Fri 5/1
12:10 pm-4:35 pm
1 stop33h 25m
New York John F Kennedy Intl
Sat 5/9
9:00 am-10:00 am
1 stop20h 00m
LondonNewark
LHR - EWR
LHREWR
London Heathrow
Sun 2/15
9:30 am-4:00 pm
1 stop11h 30m
Newark
Fri 5/1
9:59 pm-6:55 am
1 stop27h 56m
LondonNew York
LHR - LGA
LHRLGA
London Heathrow
Tue 4/21
9:50 am-9:15 pm
2 stops16h 25m
New York LaGuardia
Sat 4/25
6:59 pm-6:55 am
1 stop30h 56m
LondonNew York
LHR - JFK
LHRJFK
London Heathrow
Thu 2/26
10:00 am-3:45 pm
1 stop10h 45m
New York John F Kennedy Intl
Thu 3/5
7:01 pm-6:55 am
Nonstop6h 54m
LondonNew York
LHR - JFK
LHRJFK
London Heathrow
Wed 3/11
10:00 am-4:45 pm
1 stop10h 45m
New York John F Kennedy Intl
Wed 3/18
10:30 pm-9:20 am
Nonstop6h 50m
LondonNewark
LHR - EWR
LHREWR
London Heathrow
Sun 2/15
8:30 am-4:00 pm
1 stop12h 30m
Newark
Sun 5/3
3:08 pm-6:55 am
1 stop10h 47m
LondonNew York
LHR - JFK
LHRJFK
London Heathrow
Tue 2/17
3:35 pm-6:40 pm
Nonstop8h 05m
New York John F Kennedy Intl
Tue 2/24
8:40 pm-8:40 am
Nonstop7h 00m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
The price you pay for your flight from London Heathrow Airport to New York may vary depending on when you book. For the best chance of a lower fare, look to book 52 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Currently, February is the cheapest month in which you can book a flight from London Heathrow Airport to New York (average of $414). Flying from London Heathrow Airport to New York in June is currently the most expensive (average of $459). 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 in the morning. By choosing this option you can save up to 27% 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 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.
The most flights from LHR to NYC are scheduled on a Thursday (143 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (119 on average).
Lisbon (LIS) – chosen by Cheapflights users on 55% of 1-stop itineraries from London Heathrow Airport to New York on Cheapflights.
Reykjavik (KEF) is the most affordable 1-stop option, with an average round-trip price of $389.
Flights via Reykjavik (KEF) have the shortest average one-way travel time for 1-stop routes: 11h 10m.
Flights via Zurich (ZRH) offer the fastest connection on this route, with an average layover time of 1h 08m.
About 9% of weekly flights between London and New York have experienced delays in the past year, with the average delay time being 168 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 8% of flights being delayed.
Boarding
Food
Overall
Crew
Entertainment
Comfort
Reviews
Sally,Oct 2025
ATH - JFK
Boarding
Food
Overall
Crew
Entertainment
Comfort
Reviews
Sally,Oct 2025
ATH - JFK
Boarding
Food
Overall
Crew
Entertainment
Comfort
Reviews
Sally,Oct 2025
ATH - JFK
Boarding
Food
Overall
Crew
Entertainment
Comfort
Reviews
Sally,Oct 2025
ATH - JFK
Boarding
Food
Overall
Crew
Entertainment
Comfort
Reviews
Sally,Oct 2025
ATH - JFK
Boarding
Food
Overall
Crew
Entertainment
Comfort
Reviews
Sally,Oct 2025
ATH - JFK
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$400 | Average$603 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$401 | Average$553 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$436 | Average$496 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$447 | Average$576 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$460 | Average$644 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$469 | Average$707 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$472 | Average$592 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$479 | Average$615 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$479 | Average$573 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$480 | Average$635 | FlexibilityNo cancel fee | On-time78% |