
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $459 (Kiwi.com) |
One-way from | $188 (Flightnetwork) |
Popular in | December |
Cheapest in | September |
Average price | $569 |
Good round-trip deal | $523 or less |
Good one-way deal | $243 or less |
Fly from
Fly to
Route
Depart
Return
Price
New YorkLondon
JFK - LHR
JFKLHR
New York John F Kennedy Intl
Wed 3/18
11:15 am-10:10 pm
Nonstop6h 55m
London Heathrow
Wed 3/25
10:20 am-8:05 pm
1 stop13h 45m
New YorkLondon
JFK - LHR
JFKLHR
New York John F Kennedy Intl
Wed 3/4
9:50 pm-9:40 am
Nonstop6h 50m
London Heathrow
Mon 3/9
6:10 am-3:05 pm
1 stop12h 55m
NewarkLondon
EWR - LHR
EWRLHR
Newark
Tue 3/3
8:25 am-8:35 pm
Nonstop7h 10m
London Heathrow
Tue 3/10
12:05 pm-9:30 pm
1 stop13h 25m
NewarkLondon
EWR - LHR
EWRLHR
Newark
Fri 3/20
9:25 am-8:35 pm
Nonstop7h 10m
London Heathrow
Tue 3/24
9:00 am-9:30 pm
1 stop16h 30m
NewarkLondon
EWR - LHR
EWRLHR
Newark
Thu 3/5
10:40 pm-11:05 am
Nonstop7h 25m
London Heathrow
Thu 3/12
12:05 pm-9:30 pm
1 stop13h 25m
New YorkLondon
JFK - LHR
JFKLHR
New York John F Kennedy Intl
Thu 3/12
11:45 pm-5:00 pm
1 stop13h 15m
London Heathrow
Tue 3/17
6:25 am-3:05 pm
1 stop12h 40m
NewarkLondon
EWR - LHR
EWRLHR
Newark
Thu 2/26
10:40 pm-11:05 am
Nonstop7h 25m
London Heathrow
Sun 3/1
9:05 am-2:15 pm
1 stop34h 10m
NewarkLondon
EWR - LHR
EWRLHR
Newark
Wed 3/4
3:30 pm-7:10 am
1 stop10h 40m
London Heathrow
Mon 3/9
12:05 pm-9:30 pm
1 stop13h 25m
New YorkLondon
JFK - LHR
JFKLHR
New York John F Kennedy Intl
Mon 4/20
7:20 pm-7:20 am
Nonstop7h 00m
London Heathrow
Wed 4/29
10:20 am-7:10 pm
1 stop13h 50m
New YorkLondon
JFK - LHR
JFKLHR
New York John F Kennedy Intl
Thu 4/30
9:35 am-9:40 pm
Nonstop7h 05m
London Heathrow
Mon 5/4
10:20 am-7:10 pm
1 stop13h 50m
Currently, March is the cheapest month in which you can book a flight from USA to London Heathrow Airport (average of $369). Flying from USA to London Heathrow Airport in June is currently the most expensive (average of $578). 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 typically best to fly out from USA to London Heathrow Airport in the morning. Doing so could potentially save you 10% on the flight price compared to flying at noon, which is usually more expensive.
Travelers seeking maximum savings on their USA to London Heathrow Airport flight should consider departing on Tuesday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
The most flights from US0 to LHR are scheduled on a Thursday (49 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (43 on average).
About 16% of weekly flights between United States and London have experienced delays in the past year, with the average delay time being 154 minutes.
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
Tuesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.
Over the last year, Virgin Atlantic have had the lowest number of delays on this route, with just 11% of flights being delayed.
Food
Crew
Comfort
Overall
Entertainment
Boarding
Reviews
Jim,Nov 2025
AVL - ATL
Food
Crew
Comfort
Overall
Entertainment
Boarding
Reviews
Jim,Nov 2025
AVL - ATL
Food
Crew
Comfort
Overall
Entertainment
Boarding
Reviews
Jim,Nov 2025
AVL - ATL
Food
Crew
Comfort
Overall
Entertainment
Boarding
Reviews
Jim,Nov 2025
AVL - ATL
Food
Crew
Comfort
Overall
Entertainment
Boarding
Reviews
Jim,Nov 2025
AVL - ATL
Food
Crew
Comfort
Overall
Entertainment
Boarding
Reviews
Jim,Nov 2025
AVL - ATL
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$51 | Average$787 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$129 | Average$577 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$293 | Average$629 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$293 | Average$531 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$334 | Average$629 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$408 | Average$656 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$439 | Average$568 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$446 | Average$784 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$456 | Average$752 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$461 | Average$815 | FlexibilityNo cancel fee | On-time77% |