Cheap flights from the United States to London from £101
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to London departing on 22/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Recent return flight deals from the United States to London
These are some of the best return flight deals from the United States to London that have been recently found on momondo from popular airlines, departing in the coming months.
Recent one-way flight deals from the United States to London
Flying one-way? These are some of the best deals recently discovered on momondo for flights from the United States to London.
Recent last minute flight deals from the United States to London
Planning a quick getaway from the United States to London? These are the last-minute flight deals available now.
Recent direct flight deals from the United States to London
If you prefer a non-stop journey, check out our latest direct flight deals to London, so you can enjoy a seamless trip without stopovers.
Icelandair flights from United States to London Gatwick Airport
Our best Icelandair deals on United States to London Gatwick Airport flight tickets
Icelandair![Icelandair]()
5 Aug![Icelandair]()
17 Aug
EWR20:25Newark
13h 15m
1 stop
LGW14:40London Gatwick
LGW15:40London Gatwick
32h 30m
1 stop
EWR19:10Newark
Icelandair![Icelandair]()
5 Aug![Icelandair]()
17 Aug
EWR20:25Newark
13h 15m
1 stop
LGW14:40London Gatwick
LGW15:40London Gatwick
32h 30m
1 stop
EWR19:10Newark
British Airways flights from United States to London Gatwick Airport
Our best British Airways deals on United States to London Gatwick Airport flight tickets
British Airways![British Airways]()
19 Sept![British Airways]()
21 Sept
BOS16:30Boston Logan Intl
22h 30m
1 stop
LGW20:00London Gatwick
LGW14:45London Gatwick
14h 30m
1 stop
BOS00:15Boston Logan Intl
British Airways![British Airways]()
10 Aug![British Airways]()
21 Aug
JFK19:45New York John F Kennedy Intl
7h 05m
LGW07:50London Gatwick
LGW15:05London Gatwick
8h 00m
JFK18:05New York John F Kennedy Intl
See travel insights to London from
How to get the cheapest flight ticket from United States to London Gatwick Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
Prices
Airlines
Other information
What is the cheapest month to fly to London Gatwick Airport?
The cheapest month to fly to London Gatwick Airport from United States is in February. Flight prices, which tend to average around £321, are often lower during this time because this is during the off-season. If you don’t want to visit London Gatwick Airport in February, then you should wait until January to fly from United States, when ticket prices are also cheap, with an average price of £349.
What is the cheapest day to depart on your flight to London Gatwick Airport?
According to our data, Tuesday is the cheapest day to fly to London Gatwick Airport from United States. The lowest ticket price found for a Tuesday departure recently was £344. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from United States to London Gatwick Airport on a Sunday will generally be more expensive and average around £415. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to London Gatwick Airport?
Our data shows that the cheapest United States to London Gatwick Airport flights are usually those with departure times in the afternoon. Our users have found flights to London Gatwick Airport in the afternoon for as low as £353. In contrast, the most expensive time of day to depart to London Gatwick Airport is in the morning when prices are around £492.
What is the cheapest United States to London Gatwick flight route?
Fly from New York John F Kennedy Intl to London Gatwick for the best United States - London Gatwick flight prices
How far in advance should I book a flight to London Gatwick Airport?
You are more likely to see cheaper flights to London Gatwick Airport from United States when booking 21 weeks ahead of your departure date. In general, you can expect to find flights to London Gatwick Airport for around £415 when searching 21 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Gatwick Airport from United States for as low as £344 on momondo.
What cabin class options are available on United States to London Gatwick flights?
There are 3 cabin classes available to choose from on United States to London Gatwick flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from United States to London Gatwick?
Norse Atlantic UK, Icelandair, and TAP AIR PORTUGAL are the most popular carriers operating from United States to London Gatwick
Which airlines fly to London Gatwick Airport?
Norse Atlantic UK, British Airways and Virgin Atlantic are the top three most popular airlines that fly to London Gatwick Airport from United States according to our data. Norse Atlantic UK is the first choice among our users, with 60% of people opting to fly with this airline when travelling to London Gatwick Airport. Keep in mind that there are 5 different airlines that fly to London Gatwick Airport on a routine basis, so you have a few additional options to choose from.
How many flights depart from United States to London Gatwick Airport on average per day?
10 flights are operational daily from United States to London Gatwick Airport as of May 2025. The most popular departure time for this route is 17:00, with 70% of flights per day taking off in the afternoon.
How many flights depart from United States to London Gatwick Airport on average per week?
72 flights are operational weekly from United States to London Gatwick Airport as of May 2025. The most popular departure day for this route is Wed, with 19% of flights per week taking off on this day.
Cheap United States to London Gatwick Airport flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from United States to London Gatwick Airport
When did momondo last update prices for flights from United States to London Gatwick Airport?
Prices for flights from United States to London Gatwick Airport are updated daily.
How many operators does momondo search for flights from United States to London Gatwick Airport?
There are 5 operators available for flights from United States to London Gatwick Airport as of May 2025.
How old do you have to be to fly from United States to London Gatwick Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from United States to London Gatwick Airport.
What documentation or ID do you need to fly to London Gatwick Airport?
The travel and health documents required for your trip to London Gatwick Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Gatwick Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from United States to London Gatwick Airport?
Based on momondo bookings for flights between United States and London Gatwick Airport, the leading plane model is Boeing 777, making up 22.86% of the total bookings. Other popular models include Boeing 787-9 Dreamliner with 16.95%, Boeing 777-300ER with 14.23%, and Airbus A350-1000 with 8.85%.
Best airlines flying from United States to London Gatwick Airport
Compare and see reviews for airlines that fly from United States to London Gatwick Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £259 | Free Cancellation | Rating 7.0 487 reviews | |||
| PriceFrom £278 | Free Cancellation | Rating 7.1 45 reviews | |||
| PriceFrom £312 | Free Cancellation | Rating 7.4 643 reviews | |||
| PriceFrom £321 | Free Cancellation | Rating 6.6 6,845 reviews | |||
| PriceFrom £480 | Free Cancellation | Rating 7.3 2,924 reviews |
Travelling to a place near London?
Book flights to London if you plan to visit one of these locationsEastbourne
Milton Keynes
Luton
Slough
Southend-on-Sea
Maidstone
Gatwick
Ipswich
Canterbury
Margate
Ilford
Dartford
Hounslow
Colchester
Guildford
Worthing
Winchester
Crawley
Chichester
Croydon
Why use momondo?
Why should I use momondo to find a flight deal from United States to London?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from United States to London . Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from United States to London with flexible booking policies on momondo?
momondo does allow users to show only those flights to London from United States which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from United States to London?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from United States to London.
I’m not ready to book a flight from United States to London right now. Can momondo alert me if prices change?
If you are not ready to book a flight from United States to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.
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