
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $467 (American Airlines) |
One-way from | $182 (eDestinos) |
Popular in | December |
Cheapest in | September |
Average price | $565 |
Good round-trip deal | $523 or less |
Good one-way deal | $278 or less |
Fly from
Fly to
Route
Depart
Return
Price
New YorkLondon
JFK - LHR
JFKLHR
New York John F Kennedy Intl
Sun 3/15
9:36 am-8:45 pm
Nonstop7h 09m
London Heathrow
Tue 3/24
7:25 am-11:46 am
Nonstop8h 21m
New YorkLondon
JFK - LHR
JFKLHR
New York John F Kennedy Intl
Thu 2/26
9:35 am-9:40 pm
Nonstop7h 05m
London Heathrow
Tue 3/3
7:25 am-10:48 am
Nonstop8h 23m
New YorkLondon
LGA - LHR
LGALHR
New York LaGuardia
Mon 3/23
4:05 pm-7:00 am
1 stop10h 55m
London Heathrow
Tue 4/14
9:50 am-9:15 pm
2 stops16h 25m
New YorkLondon
JFK - LHR
JFKLHR
New York John F Kennedy Intl
Tue 3/17
9:45 am-8:35 pm
2 stops30h 50m
London Heathrow
Mon 3/23
12:05 pm-5:40 pm
1 stop33h 35m
New YorkLondon
JFK - LHR
JFKLHR
New York John F Kennedy Intl
Sat 1/31
11:20 pm-11:15 am
Nonstop6h 55m
London Heathrow
Mon 2/9
5:45 pm-1:55 pm
1 stop25h 10m
New YorkLondon
JFK - LHR
JFKLHR
New York John F Kennedy Intl
Sun 3/8
11:45 pm-5:00 pm
1 stop13h 15m
London Heathrow
Sun 3/15
10:20 am-8:05 pm
1 stop13h 45m
BostonLondon
BOS - LHR
BOSLHR
Boston Logan Intl
Mon 2/16
7:15 pm-7:00 am
Nonstop6h 45m
London Heathrow
Fri 3/6
1:30 pm-4:15 pm
Nonstop7h 45m
BostonLondon
BOS - LHR
BOSLHR
Boston Logan Intl
Tue 2/17
7:15 pm-7:00 am
Nonstop6h 45m
London Heathrow
Fri 3/6
7:10 pm-9:55 pm
Nonstop7h 45m
BostonLondon
BOS - LHR
BOSLHR
Boston Logan Intl
Tue 3/17
8:10 pm-7:00 am
Nonstop6h 50m
London Heathrow
Tue 3/24
5:05 pm-8:45 pm
Nonstop7h 40m
New YorkLondon
JFK - LHR
JFKLHR
New York John F Kennedy Intl
Thu 3/12
11:15 am-10:10 pm
Nonstop6h 55m
London Heathrow
Sun 3/15
10:20 am-8:05 pm
1 stop13h 45m
Currently, February is the cheapest month in which you can book a flight from USA to London Heathrow Airport (average of $362). Flying from USA to London Heathrow Airport in June is currently the most expensive (average of $577). 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 Monday (45 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (45 on average).
About 17% of weekly flights between United States and London have experienced delays in the past year, with the average delay time being 151 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 13% of flights being delayed.
Overall
Crew
Food
Entertainment
Boarding
Comfort
Reviews
Jim,Nov 2025
AVL - ATL
Overall
Crew
Food
Entertainment
Boarding
Comfort
Reviews
Jim,Nov 2025
AVL - ATL
Overall
Crew
Food
Entertainment
Boarding
Comfort
Reviews
Jim,Nov 2025
AVL - ATL
Overall
Crew
Food
Entertainment
Boarding
Comfort
Reviews
Jim,Nov 2025
AVL - ATL
Overall
Crew
Food
Entertainment
Boarding
Comfort
Reviews
Jim,Nov 2025
AVL - ATL
Overall
Crew
Food
Entertainment
Boarding
Comfort
Reviews
Jim,Nov 2025
AVL - ATL
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$51 | Average$777 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$129 | Average$576 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$293 | Average$530 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$320 | Average$631 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$334 | Average$616 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$408 | Average$657 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$417 | Average$770 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$432 | Average$844 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$439 | Average$562 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$451 | Average$777 | FlexibilityNo cancel fee | On-time72% |