Cheap flights from the United States to London from $115
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 7/17. 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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1 adult
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0 bags
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Iberia flights from United States to London Gatwick Airport
Our best Iberia deals on United States to London Gatwick Airport flight tickets
Iberia![Iberia]()
Oct 3![Iberia]()
Oct 5
JFK8:40 pmNew York John F Kennedy Intl
18h 20m
1 stop
LGW8:00 pmLondon Gatwick
LGW2:45 pmLondon Gatwick
8h 00m
JFK5:45 pmNew York John F Kennedy Intl
Iberia![Iberia]()
Jul 27![Iberia]()
Aug 8
JFK4:45 pmNew York John F Kennedy Intl
13h 05m
1 stop
LGW10:50 amLondon Gatwick
LGW3:05 pmLondon Gatwick
8h 00m
JFK6:05 pmNew York John F Kennedy Intl
Air France flights from United States to London Gatwick Airport
Our best Air France deals on United States to London Gatwick Airport flight tickets
Air France![Air France]()
Jul 22![Air France]()
Aug 12
JFK9:40 pmNew York John F Kennedy Intl
7h 20m
LGW10:00 amLondon Gatwick
LGW12:00 pmLondon Gatwick
8h 30m
JFK3:30 pmNew York John F Kennedy Intl
Air France![Air France]()
Jun 22![Air France]()
Aug 21
JFK9:30 pmNew York John F Kennedy Intl
7h 30m
LGW10:00 amLondon Gatwick
LGW12:00 pmLondon Gatwick
8h 30m
JFK3:30 pmNew 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
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Other information
What is the cheapest month to fly to London Gatwick Airport?
In general, February is the cheapest month to fly from United States to London Gatwick Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $429. If you are unable to visit London Gatwick Airport during the month of February, then departing from United States during the month January is also very affordable. Most momondo users find prices during this month for around $471.
What is the cheapest day to depart on your flight to London Gatwick Airport?
The cheapest day to depart from United States to London Gatwick Airport is on a Tuesday when prices can be found for as low as $535. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to London Gatwick Airport on Saturday is $586.
What is the cheapest time of day to depart on your flight to London Gatwick Airport?
Flying to London Gatwick Airport from United States in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $510 when looking at flights departing in the afternoon. At noon is when there is more demand to fly to London Gatwick Airport, so prices are often more expensive at around $640 per ticket.
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 22 weeks ahead of your departure date. In general, you can expect to find flights to London Gatwick Airport for around $562 when searching 22 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 $481 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, TAP AIR PORTUGAL, and Icelandair are the most popular carriers operating from United States to London Gatwick
What airlines fly to London Gatwick Airport?
Norse Atlantic UK, British Airways and Icelandair 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 traveling to London Gatwick Airport. Keep in mind that there are 15 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?
As of June 2025, there are 10 flights per day flying from United States to London Gatwick Airport. The most common time of day flights depart is 9:00PM, with 81% of flights taking off in the evening.
How many flights depart from United States to London Gatwick Airport on average per week?
75 flights are operational weekly from United States to London Gatwick Airport as of June 2025. The most popular departure day for this route is Mon, with 16% 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?
As of June 2025, there are 15 operators available to choose from for flights from United States to London Gatwick Airport.
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 offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify 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 necessary travel and health documents for your London Gatwick Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from United States to London Gatwick Airport?
momondo data reveals that the most frequently booked plane model on the route from United States to London Gatwick Airport is Boeing 777, representing 23.27% of all bookings. The subsequent popular models are Boeing 787-9 Dreamliner at 16.78%, Boeing 777-300ER at 14.43%, and Boeing 777-200/200ER at 10.08%.
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 $245 | Free Cancellation | Rating 7.5 1,623 reviews | |||
| PriceFrom $290 | Free Cancellation | Rating 6.6 7,008 reviews | |||
| PriceFrom $291 | Free Cancellation | Rating 7.1 46 reviews | |||
| PriceFrom $360 | Free Cancellation | Rating 7.3 2,925 reviews | |||
| PriceFrom $372 | Free Cancellation | Rating 7.8 1,358 reviews | |||
| PriceFrom $399 | Free Cancellation | Rating 7.4 652 reviews | |||
| PriceFrom $400 | Free Cancellation | Rating 7.1 1,885 reviews | |||
| PriceFrom $400 | Free Cancellation | Rating 8.0 7,946 reviews | |||
| PriceFrom $432 | Free Cancellation | Rating 7.5 1,463 reviews | |||
| PriceFrom $471 | Free Cancellation | Rating 7.0 499 reviews |
Traveling to a place near London?
Book flights to London if you plan to visit one of these locationsGatwick
Hounslow
Croydon
Luton
Slough
Guildford
Dartford
Dover
Stansted
Hayes
Milton Keynes
Ilford
Colchester
Canterbury
Chelmsford
Watford
Wembley
Richmond
Dagenham
Crawley
Why use momondo?
Why should I use momondo to find a flight deal from United States to London?
It is quick and easy to find United States to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.
Can I find flights from United States to London with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for United States to London flights to just show those with flexible booking policies.
How can momondo help me find flights from United States to London?
momondo provides multiple filters to help you find the best flight to London from United States. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from United States to London right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of United States to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.
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