Fly from
Fly to
Budget
$284 - $354
Route
Depart
Return
Price
New York John F Kennedy IntlLondon Heathrow
JFK - LHR
JFKLHR
New York John F Kennedy Intl
Fri 11/15
1 stop12h 55m
London Heathrow
Sun 11/17
1 stop11h 10m
New York John F Kennedy IntlLondon Heathrow
JFK - LHR
JFKLHR
New York John F Kennedy Intl
Fri 11/8
1 stop20h 40m
London Heathrow
Sun 11/10
1 stop22h 00m
New York John F Kennedy IntlLondon Heathrow
JFK - LHR
JFKLHR
New York John F Kennedy Intl
Fri 11/8
1 stop21h 05m
London Heathrow
Sun 11/10
1 stop12h 40m
New York LaGuardiaLondon Heathrow
LGA - LHR
LGALHR
New York LaGuardia
Fri 11/8
1 stop11h 15m
London Heathrow
Sun 11/10
2 stops15h 47m
New York John F Kennedy IntlLondon Gatwick
JFK - LGW
JFKLGW
New York John F Kennedy Intl
Tue 3/4
Nonstop6h 50m
London Gatwick
Tue 3/11
Nonstop8h 15m
New York John F Kennedy IntlLondon Heathrow
JFK - LHR
JFKLHR
New York John F Kennedy Intl
Thu 10/17
Nonstop7h 16m
London Heathrow
Thu 10/24
Nonstop8h 15m
NewarkLondon Heathrow
EWR - LHR
EWRLHR
Newark
Fri 1/17
Nonstop7h 15m
London Heathrow
Sun 1/19
1 stop13h 15m
New York John F Kennedy IntlLondon Heathrow
JFK - LHR
JFKLHR
New York John F Kennedy Intl
Fri 11/15
1 stop21h 25m
London Heathrow
Sun 11/17
2 stops50h 50m
NewarkLondon Heathrow
EWR - LHR
EWRLHR
Newark
Fri 1/17
1 stop17h 40m
London Heathrow
Sun 1/19
1 stop12h 35m
Currently, October is the cheapest month in which you can book a flight from USA to London (average of $267). Flying from USA to London in June is currently the most expensive (average of $379). 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.
When flying from USA to London, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 97% versus a flight in the morning.
Travelers seeking maximum savings on their USA to London flight should consider departing on Wednesday mornings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
The most flights from US0 to LON are scheduled on a Monday (73 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (72 on average).
The most popular airlines flying from USA to London are British Airways, American Airlines and Virgin Atlantic. Something to consider prior to booking your flight.
In terms of precipitation, rainfall in London ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London when rainfall is around 1.6 in.
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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).
Boarding
Entertainment
Comfort
Food
Overall
Crew
Bewertungen
One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida
Boarding
Entertainment
Comfort
Food
Overall
Crew
Bewertungen
One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida
Boarding
Entertainment
Comfort
Food
Overall
Crew
Bewertungen
One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida
Boarding
Entertainment
Comfort
Food
Overall
Crew
Bewertungen
One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida
Boarding
Entertainment
Comfort
Food
Overall
Crew
Bewertungen
One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida
Boarding
Entertainment
Comfort
Food
Overall
Crew
Bewertungen
One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida
Few cities in the world offer a greater range of historical sites and cultural attractions than London. From the cobblestone streets where Shakespeare once walked to the modern Oxford Street shopping district, this massive city has something for everyone. Frequent flights connect you to London from many cities in the United States, so you can be sipping tea or watching the changing of the guard in no time.
London buzzes with energy day and night, so you can hit the ground running immediately after your flight from the United States. If you're into art, check out the stunning Tate Modern; for a special view of the city, hop on a boat tour on the River Thames. The West End theater district offers everything from musicals to first-run plays, and the Tower of London provides a glimpse at the crown jewels and ancient dungeons. In the evening, don't miss the view of the illuminated London Eye and Big Ben from the Westminster Bridge.
Try out our smart search engine to find cheap flights from the United States to London.
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
WestJet | Cheapest$269 | Average$990 | FlexibilityNo cancel fee | On-time60% |
SWISS | Cheapest$296 | Average$763 | FlexibilityNo cancel fee | On-time79% |
Brussels Airlines | Cheapest$315 | Average$884 | FlexibilityNo cancel fee | On-timeN/A |
Scandinavian Airlines | Cheapest$326 | Average$537 | FlexibilityNo cancel fee | On-time77% |
PLAY | Cheapest$344 | Average$471 | FlexibilityNo cancel fee | On-timeN/A |
KLM | Cheapest$372 | Average$862 | FlexibilityNo cancel fee | On-time75% |
Air Canada | Cheapest$397 | Average$705 | FlexibilityNo cancel fee | On-time67% |
TAP AIR PORTUGAL | Cheapest$400 | Average$559 | FlexibilityNo cancel fee | On-timeN/A |
Singapore Airlines | Cheapest$421 | Average$835 | FlexibilityNo cancel fee | On-time81% |
Air France | Cheapest$430 | Average$746 | FlexibilityNo cancel fee | On-time77% |