What are the cheapest airlines to fly from USA to London Gatwick Airport one-way?

The cheapest airline one-way is Norse Atlantic UK, with whom users have recently found tickets for as low as $139. However, be on the lookout for offers from TAP AIR PORTUGAL and Iberia, as they are both options that can get you from USA to London Gatwick Airport for a low price.

What is the cheapest month to book a flight from USA to London Gatwick Airport?

Currently, January is the cheapest month in which you can book a flight from USA to London Gatwick Airport (average of $538). Flying from USA to London Gatwick Airport in June is currently the most expensive (average of $763). 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.

In terms of precipitation, rainfall in London Gatwick Airport 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 Gatwick Airport when rainfall is around 1.6 in.

If weather is an important factor for your trip to London Gatwick Airport, 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).

What are the most popular routes from USA to London Gatwick Airport?

The most popular flight routes from USA to London Gatwick Airport are New York John F Kennedy Intl - London Gatwick, Newark - London Gatwick and New York LaGuardia - London Gatwick.

What are the cheapest flights from USA to London Gatwick Airport?

On average you can expect to pay $709 for a flight from USA to London Gatwick Airport. The cheapest flight overall is $133 while the most popular route, (New York John F Kennedy Intl - London Gatwick) is currently priced at $340.

What are the most popular airlines that fly from USA to London Gatwick Airport?

The most popular airlines flying from USA to London Gatwick Airport are American Airlines, British Airways and Delta. Something to consider prior to booking your flight.

How far in advance should I book a flight from USA to London Gatwick Airport?

To save on the cost of your flight from USA to London Gatwick Airport, book at least 31 days before your planned departure. Booking around this time can save you about 24% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $616 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $682.

What is the cheapest month to fly from USA to London Gatwick Airport?

The best pricing can be found in the month of January. Prices to London Gatwick Airport from USA average $564. You can even find prices in January for less than $564, as users have found deals to London Gatwick Airport from as low as $375. The month of December appears to be one of the more expensive times to travel to London Gatwick Airport from USA. Flying in the targeted month can save you up to 22%.

What is the cheapest time of day to fly from US to LGW?

When flying from USA to London Gatwick Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from USA to Gatwick that include hotel bookings?

Yes. In addition to deals on USA to Gatwick flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from USA to Gatwick?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from USA to Gatwick.

Can I find deals for business class flights from USA to Gatwick?

Yes. Cheapflights offers flight deals from USA to Gatwick by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$138+ Flights from the United States to London Gatwick Airport

Round-trip from	$440 (Norse)
One-way from	$139 (Norse Atlantic Airways)
Popular in	December
Cheapest in	January
Average price	$634
Good round-trip deal	$327 or less
Good one-way deal	$129 or less

Iberia's Premium Economy offers 37-inch legroom and noise-canceling headphones on long-haul flights.

Iberia offers two hot meal options on long-haul flights, with special meals available upon request.

Airline	Cheapest	Average	Flexibility	On-time
JetBlue	Cheapest$95	Average$673	FlexibilityNo cancel fee	On-time62%
SWISS	Cheapest$245	Average$379	FlexibilityNo cancel fee	On-time79%
Norse Atlantic UK	Cheapest$328	Average$545	FlexibilityNo cancel fee	On-timeN/A
KLM	Cheapest$369	Average$670	FlexibilityNo cancel fee	On-time75%
Delta	Cheapest$387	Average$778	FlexibilityNo cancel fee	On-timeN/A
Virgin Atlantic	Cheapest$399	Average$765	FlexibilityNo cancel fee	On-time72%
TAP AIR PORTUGAL	Cheapest$400	Average$518	FlexibilityNo cancel fee	On-timeN/A
British Airways	Cheapest$405	Average$714	FlexibilityNo cancel fee	On-time70%
Air France	Cheapest$432	Average$596	FlexibilityNo cancel fee	On-time77%
Finnair	Cheapest$467	Average$627	FlexibilityNo cancel fee	On-time76%

$138+ Cheap flights from the United States to Gatwick (LGW)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/24. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from USA to Gatwick

Keep the following information in mind while searching for USA to Gatwick flight deals. Data was last updated July 31, 2025.

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Cheapest flights from USA to GatwickExplore the most affordable flight options available from USA to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

Explore the most affordable flight options available from USA to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

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The best insider tips for theUnited States to London Gatwick Airport flights

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Best time to book a flight from USA to Gatwick

Have a flexible travel schedule? Discover the best time to fly to Gatwick from USA with our price prediction graph.

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Everything you need to know about your flight from the United States to London Gatwick Airport

What is the cheapest month to book a flight from USA to London Gatwick Airport?

What is the cheapest time of day to fly from US to LGW?

Find hourly flight availability from USA to Gatwick. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

Reviews of airlines servicing Gatwick

Read reviews from past customers who have flown Delta, SWISS, and Virgin Atlantic from the United States to London Gatwick Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from USA to Gatwick. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines to fly from USA to London Gatwick Airport one-way?

What are the most popular routes from USA to London Gatwick Airport?

What are the cheapest flights from USA to London Gatwick Airport?

Can I find deals for flights from USA to Gatwick that include hotel bookings?

How can I find direct flights from USA to Gatwick?

Can I find deals for business class flights from USA to Gatwick?

What is the cheapest month to book a flight from USA to London Gatwick Airport?

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Cheapest flights from USA to Gatwick
Explore the most affordable flight options available from USA to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.