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About Flights to London

Summary info about London flight prices, duration and airlines

Best One-Way Price

$175

Best Round-Trip Price

$336

Fastest flight time

7h 00m

Operated By

8 airlines
The best one-way flight price to London from United States in the last 72 hours is $175 (New York John F Kennedy Intl to London Gatwick).
The best round-trip flight price to London from United States in the last 72 hours is $336 (New York John F Kennedy Intl to London Gatwick).
The fastest flight to London from United States takes 7h 00m (New York John F Kennedy Intl to London Gatwick).
There are 8 airlines operating flights to London, including British Airways, Air Canada and TAP AIR PORTUGAL.

London flights insights and trends

Explore insights for your London flight to craft the best travel plan

What is the cheapest month to fly to London?

The cheapest month to fly to London from United States is in February. Flight prices, which tend to average around $565, are often lower during this time because this is during the off-season. The month of March is another great option to travel to London, with average flight prices from United States averaging around $565.

What is the absolute cheapest flight to London?

The best deal found on momondo in the last two weeks was a flight to London from Szczecin for $20. This is 99% cheaper than most flight deals to London. To find the cheapest price to London from your area, use momondo’s Airport-to-Airport Pricing Tool.
See prices from:

What is the cheapest day to depart on your flight to London?

The cheapest day to depart from United States to London is on a Tuesday. Travelers who choose to depart for London on a Tuesday will often find tickets for as low as $610. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $662. These prices are subject to change though, so be sure to set up a Price Alert for flights to London.

What is the cheapest time of day to depart on your flight to London?

Flying to London from United States in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $569 when looking at flights departing in the afternoon. Flights to London are more costly in the morning, with an average ticket price of $681. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

How long does it take to fly to London?

If you’re flying from a popular airport in United States, such as Los Angeles or Miami, and flying into the most popular airport in London (London Heathrow), then you can expect flight times to average 10h 20m and 8h 25m, respectively.

How far in advance should I book a flight to London?

Most flyers found that booking tickets 60 days in advance of their planned departure date is the best time to get cheap flights to London. During this timeframe, flight prices are around $637. Don’t hesitate to check prices now though because momondo users recently found tickets for as low as $599.

Cheapest flights to London airports

Find the cheapest flights to these London airports from your nearest city or airport
Los Angeles
London Heathrow Airport

CHEAPEST ROUTE FROM Los Angeles TO London

Los Angeles (LAX) to London Stansted Airport (STN)

Typically, flights to London from Los Angeles are cheaper when flying from Los Angeles to London Stansted, which has an average price of $844

CHEAPEST MONTH TO FLY TO LONDON FROM LOS ANGELESMarch22% cheaperFlying from Los Angeles to London costs on average just $693 in March
MOST EXPENSIVE MONTH TO FLY TO LONDON FROM LOS ANGELESJuly34% more expensiveIt costs about $1,186 for flights to London from Los Angeles in July
MOST POPULAR MONTH TO FLY TO LONDON FROM LOS ANGELESJune345% more users visitedMore momondo users searched in flights to London from Los Angeles in June than any other month

Frequently asked questions about flying to London

The flight time from the United States to London, England, ranges from about seven hours to 10 hours, depending on your departing venue and layover. You can take a Newark city flight at the Newark Liberty International Airport, which offers direct routes and flight paths with layovers. A non-stop trip from this New Jersey airport is about 6 hours 40 minutes. Los Angeles International Airport has some direct routes to the London Heathrow Airport, lasting about 10 hours 10 minutes. The city also includes some flights with a layover in Dallas with a total flight time of around 12 hours 50 minutes. If you live in New York, you can also find non-stop routes to the English capital at the John F Kennedy International Airport with a duration of approximately 6 hours 50 minutes.

You can get nonstop flights from the John F Kennedy International Airport in New York to London Heathrow Airport, London, through airlines such as Delta, Finnair, and British Airways. One of the shortest flights to London, England comes from Newark Airport in New Jersey. You can also find some London flight deals from LAX, many of them direct routes, making it convenient for tourists and residents in the city. If you come from Chicago, you can also get direct operations to London via multiple airlines, including British Airways, Brussels Airlines, Lufthansa, Austrian Airlines, and Finnair airlines.

Finding an alternative and possibly cheaper destination airport near London is possible. If you are planning a flight to London, consider booking flights to London Heathrow Airport (14 mi from London city center), London Gatwick Airport (24 mi from London city center), London Luton Airport (28 mi from London city center), London Stansted Airport (31 mi from London city center) or London Southend Airport (36 mi from London city center).

With an average price of $1,211 per person, London City Airport is the cheapest airport to fly into when planning your trip to London. This price can fluctuate based on where you are flying from. momondo’s Airport-to-Airport Pricing Tool can help users find the best prices.

Yes, if you fly to London City in London which is the closest available airport to City of London (6.1 mi away).

The airport which is nearest to London Victoria Station is London City. It is 8.3 mi away and is in London.


London flight deals found on momondo

Check out some of the best fares from airports in United States to London found recently by users on momondo
British Airways
Aug 11
JFK4:05 pmNew York John F Kennedy Intl
6h 55m
LGW11:00 pmLondon Gatwick
Aug 13
LGW11:00 amLondon Gatwick
8h 00m
JFK7:00 pmNew York John F Kennedy Intl
PLAY
Apr 25
SWF3:10 pmNew Windsor Stewart
10h 20m
1 stop
STN1:30 amLondon Stansted
May 5
STN7:35 amLondon Stansted
11h 15m
1 stop
SWF6:50 pmNew Windsor Stewart
PLAY
Apr 25
SWF3:10 pmNew Windsor Stewart
10h 20m
1 stop
STN1:30 amLondon Stansted
May 5
STN7:35 amLondon Stansted
11h 15m
1 stop
SWF6:50 pmNew Windsor Stewart
PLAY
Apr 24
SWF3:10 pmNew Windsor Stewart
10h 20m
1 stop
STN1:30 amLondon Stansted
May 8
STN7:35 amLondon Stansted
11h 15m
1 stop
SWF6:50 pmNew Windsor Stewart
PLAY
May 2
SWF3:10 pmNew Windsor Stewart
10h 20m
1 stop
STN1:30 amLondon Stansted
May 18
STN7:35 amLondon Stansted
11h 15m
1 stop
SWF6:50 pmNew Windsor Stewart
PLAY
May 10
SWF3:10 pmNew Windsor Stewart
10h 20m
1 stop
STN1:30 amLondon Stansted
May 18
STN7:35 amLondon Stansted
11h 15m
1 stop
SWF6:50 pmNew Windsor Stewart

Find the cheapest one-way flights to London

If you're looking for one-way flights from United States to London, view some of our deals below provided by Air Canada, GOL and Norse Atlantic UK
Norse Atlantic UK
Sep 11
JFK2:20 pmNew York John F Kennedy Intl
7h 00m
LGW9:20 pmLondon Gatwick
Norse Atlantic UK
Sep 9
JFK2:20 pmNew York John F Kennedy Intl
7h 00m
LGW9:20 pmLondon Gatwick
Norse Atlantic UK
Sep 10
JFK2:20 pmNew York John F Kennedy Intl
7h 00m
LGW9:20 pmLondon Gatwick

Which airlines fly to London?

Here you can see a selection of the most popular and cheapest airlines for flights to London

Which airlines fly to London?

For flights from United States to London, most momondo users will book with popular airlines such as British Airways, American Airlines, United Airlines and Virgin Atlantic. Depending on what airport you fly from, you may have other airlines to choose from.

SWISS Flights to London

The most popular airline for flights to London on momondo is SWISS, which operates 52 flights in this direction every week. Most depart out of Zurich, with the best deal for SWISS flights to London being $534 (round-trip, Boston Logan Intl to London, momondo searches within the last 72 hours). In 184 SWISS reviews, it is rated 8.3 by momondo users.

Alaska Airlines Flights to London

Alaska Airlines (7.9/10, 1,550 reviews) is also a popular choice for flights to London, with deals from as low as $401 from Atlanta Hartsfield-Jackson, round-trip. With 12 Alaska Airlines flights to London on average each week, prices can vary significantly by origin and availability.


How to get to downtown London from the airport

The Heathrow Express train offers an efficient means of getting to the city center from the London Heathrow Airport, taking approximately 15 minutes to get to Paddington Station. You can access this train at Terminals 2, 3, and 5. It is essential to note that you have to purchase the train tickets at a machine, through an app, or get it on board, which is expensive. Besides this, you can utilize the more affordable Underground metro, also called the Tube, which has around a 10-minute waiting period and takes about 45 minutes to reach the town center. You can find the Tube at three London Underground stations at the airport in Terminal 4 and Terminal 5, while the other shares Terminals 2 and 3. The airport also includes shuttle services via the TfL local bus or National Express bus, which are about 50 minutes to central London. You can also find some ride-sharing services from London's traditional Black Cabs and Uber rides, which are in Level 1 at Terminals 4 and 5, or in Level 3 and 4 for Terminals 3 and 2, respectively.


Popular routes to London

Most frequently searched flights to London along with the cheapest price and shortest flight duration
Boston to London Flights
Fastest flight time6h 30m
Cheapest price$4
New York to London Flights
Fastest flight time10h 15m
Cheapest price$342
Chicago to London Flights
Fastest flight time7h 35m
Cheapest price$425
Miami to London Flights
Fastest flight time8h 25m
Cheapest price$537
Los Angeles to London Flights
Fastest flight time10h 35m
Cheapest price$515
Denver to London Flights
Fastest flight time8h 50m
Cheapest price$542
Tel Aviv to London Flights
Fastest flight time5h 15m
Cheapest price$203
Washington, D.C. to London Flights
Fastest flight time10h 25m
Cheapest price$343
San Francisco to London Flights
Fastest flight time10h 25m
Cheapest price$498
Dallas to London Flights
Fastest flight time15h 27m
Cheapest price$643
Ontario to London Flights
Fastest flight time12h 23m
Cheapest price$752
Seattle to London Flights
Fastest flight time11h 55m
Cheapest price$563
Charlotte to London Flights
Fastest flight time7h 45m
Cheapest price$505
San Jose to London Flights
Fastest flight time10h 15m
Cheapest price$653
Orlando to London Flights
Fastest flight time8h 05m
Cheapest price$487
San Diego to London Flights
Fastest flight time10h 25m
Cheapest price$638
Santa Ana to London Flights
Fastest flight time12h 15m
Cheapest price$789
Philadelphia to London Flights
Fastest flight time10h 00m
Cheapest price$476
Houston to London Flights
Fastest flight time12h 35m
Cheapest price$649
Austin to London Flights
Fastest flight time11h 32m
Cheapest price$675

Visa requirements for visiting London

A trip to London requires that you have at least one blank page in your passport. Moreover, your document must be valid for your entire duration in the United Kingdom. Ensure to have at least six-month validity left to facilitate further travel to several other countries. If you’re traveling for business, treatment, or tourism and staying in the UK for less than six months, you do not need a visa.


Start planning your trip to London


Best things to do and see in London

When you want to entertain your family with some adventure, a trip to KidZania in Westfield London at Shepherd's Bush is a quality option. The indoor discovery city merges fun and learning, allowing kids to explore various activities and independently choose their favorite interests. The program also includes several jobs that children can partake in to learn about different life skills and careers. St. Paul's Cathedral is an iconic landmark in London, and visiting the iconic building allows you to take in the impressive interior and architecture. You can have a look at tombs of some of England's heroes in the crypt below or climb up to the Golden Gallery for panoramic views across London. If you love sports, you can tour around the different football stadiums located within the city, such as Arsenal FC's Emirates Stadium, Chelsea FC's Stamford Bridge, and Tottenham Hotspur Stadium.


Why use momondo?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London.

Flights to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

momondo helps you find the best flight to London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

Of course. momondo tracks the price of London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


Save money when you book flights with momondo
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Data driven insights designed to help you find a great flight deal. From the cheapest time to depart to how far in advance to book.
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