How long is the flight from United Kingdom to United States?

The average flight time between United Kingdom and Washington D.C. (United States's capital), is 8 hours and 16 minutes. This has been calculated based on journeys departing from London.

Which airlines offer direct flights to United States?

Iberia, British Airways, American Airlines, Finnair, KLM, Aer Lingus, Air France and Virgin Atlantic all fly direct to United States.

When is the cheapest time to fly to United States?

We crunched some numbers and found that the cheapest month to fly to United States is currently February.

Can I get a direct flight to United States?

Yes – you can fly direct to New York, Los Angeles, Chicago, and many more destinations in United States.

How much are return flights to United States?

The best price we found for a return flight to United States is £249. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

What's the cheapest city to fly into in United States?

The cheapest city to fly into is New York; and the cheapest airport serving this city at the moment is New York John F. Kennedy.

Which is the cheapest airport to fly into in United States?

The cheapest airport in United States is New York John F. Kennedy – we've found flights from £249 .

Which upcoming date is cheapest to fly to United States on?

After crunching the numbers on our flight calendar, we found that the cheapest date to fly to United States is Saturday, 1 February 2025 , – to New York John F. Kennedy Airport.

Cheap Flights to United States from £249 Return

Compare United States flights across hundreds of providers

Find the cheapest month or even day of the year to fly

Book the best fare with no fees

Where in United States do you want to fly to?

See more destinations

Flying to United States

The things to know before you go.

Cheapest flight ticket found	£249
Cheapest month to fly	February
Average flight time	9 hrs, 8 mins
Possible destinations	715
Most popular airline	Iberia
Average flights per week	5,314

Cheap flight deals to United States

Looking for a cheap flight deal to United States? Find last-minute deals and the lowest prices on one-way and return tickets right here.

New York.£249 per passenger.Departing Sat, 1 Feb, returning Sat, 8 Feb.Return flight with Vueling Airlines and Norse Atlantic Airways (UK).Outbound indirect flight with Vueling Airlines, departs from London Gatwick on Sat, 1 Feb, arriving in New York John F. Kennedy.Inbound indirect flight with Norse Atlantic Airways (UK), departs from New York John F. Kennedy on Sat, 8 Feb, arriving in London Gatwick.Price includes taxes and charges.From £249, select.

Washington D.C..£258 per passenger.Departing Wed, 27 Nov, returning Wed, 4 Dec.Return flight with easyJet and Fly Play.Outbound indirect flight with easyJet, departs from London Luton on Wed, 27 Nov, arriving in Baltimore Washington International.Inbound indirect flight with Fly Play, departs from Baltimore Washington International on Wed, 4 Dec, arriving in London Luton.Price includes taxes and charges.From £258, select.

Miami.£270 per passenger.Departing Thu, 6 Jun, returning Tue, 3 Sep.Return flight with Norse Atlantic Airways (UK).Outbound direct flight with Norse Atlantic Airways (UK) departs from London Gatwick on Thu, 6 Jun, arriving in Miami International.Inbound direct flight with Norse Atlantic Airways (UK) departs from Miami International on Tue, 3 Sep, arriving in London Gatwick.Price includes taxes and charges.From £270, select.

Melbourne.£270 per passenger.Departing Sat, 11 May, returning Sat, 25 May.Return flight with TUI.Outbound direct flight with TUI departs from Manchester on Sat, 11 May, arriving in Melbourne Orlando International.Inbound direct flight with TUI departs from Melbourne Orlando International on Sat, 25 May, arriving in Manchester.Price includes taxes and charges.From £270, select.

See more deals

Find the cheapest time to fly to United States

Looking for the best ticket prices to United States? It looks like February is currently the cheapest time to fly.

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Jan

Feb

Mar

Which airlines fly direct to United States?

Alaska Airlines

jetBlue

Frequently asked questions

: The average flight time between United Kingdom and Washington D.C. (United States's capital), is 8 hours and 16 minutes. This has been calculated based on journeys departing from London.
: Iberia, British Airways, American Airlines, Finnair, KLM, Aer Lingus, Air France and Virgin Atlantic all fly direct to United States.
: We crunched some numbers and found that the cheapest month to fly to United States is currently February.
: Yes – you can fly direct to New York, Los Angeles, Chicago, and many more destinations in United States.
: The best price we found for a return flight to United States is £249. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
: The cheapest city to fly into is New York; and the cheapest airport serving this city at the moment is New York John F. Kennedy.
: The cheapest airport in United States is New York John F. Kennedy – we've found flights from £249.
: After crunching the numbers on our flight calendar, we found that the cheapest date to fly to United States is Saturday, 1 February 2025, – to New York John F. Kennedy Airport.

Discover United States

How to find cheap flights to the United States

Discover the USA's diverse cities and landscapes without breaking the bank. Our user-friendly search features make comparing prices from over 500 airlines and online travel agents easy to find the most affordable flight tickets to the United States. No hidden fees or extra charges, just straightforward prices brought together in one place for your convenience, helping you plan a memorable American getaway.

The best time to go to the United States

If you're looking for great weather, the best time to visit the United States is during the summer months of June, July, and August. During this time, you can expect average temperatures to range between 25°C to 30°C in many parts of the country.

April, May, September, and October are also good times to travel to the US, as the weather is typically mild. However, be mindful of potential weather conditions that could impact your trip. Conversely, travelling during the months of January, February, March, November, and December is not highly recommended, as harsh weather can make sightseeing or leisure activities difficult or even impossible.

Top tip: If you're flexible on your departure dates, use our whole-month tool to find the cheapest day of the year to travel to any city you choose in the United States.

The best time to book flights to the United States of America

Planning a trip across the pond? The cheapest time to book flights to the USA is usually 45 to 60 days before you fly. So it's wise to start your search for those airline tickets in advance.

Remember to use our Price Alert feature to monitor flight fares to the United States. We'll send you an email or push notification when flight prices go up or down, ensuring you get the best deal for your trip from the UK.

Airlines that fly to United States

The most popular routes between the United Kingdom and the United States are:

From London Heathrow Airport to New York (John F Kennedy International Airport) with Virgin Atlantic Airways.

From London Heathrow Airport to New York (John F Kennedy International Airport) with British Airways.

From London Gatwick Airport to Orlando International Airport with British Airways.

Top things to see and do in the United States of America

Embark on a Great American Road Trip, taking in awe-inspiring natural landmarks like Niagara Falls and the Rocky Mountains. Discover the country's rich history through its iconic attractions, including the Statue of Liberty and the Gateway Arch. Immerse yourself in the culture through world-class museums and galleries. And, of course, don't forget the festivals that give the USA its unique flair!

Delight in the celebrations of Mardi Gras in New Orleans, a colourful event filled with parades and parties. Experience the creative energy at South by Southwest (SXSW) in Austin, where music, film, and technology converge. And marvel at the festive holiday lights and displays during the Christmas season at the Rockefeller Center in New York City.

Best cities to visit in the United States of America

New York City

The Big Apple is a must-visit destination for its iconic landmarks like the Empire State Building, Times Square, and the Statue of Liberty. Explore the bustling streets, take in a Broadway show, or wander through the tranquil Central Park.

Los Angeles

The City of Angels is known for its beautiful weather, the glamour of Hollywood, and its bustling urban scene. Head to Venice Beach for some sun and surf, or hike the trails of Griffith Park for views of the city and the Hollywood sign.

Chicago

Chicago, the Windy City, offers a magnificent skyline, deep-dish pizza, and friendly Midwestern charm. Don't miss the Art Institute of Chicago, Millennium Park – home to the famous "Bean" sculpture and the historic Navy Pier.

San Francisco

Known for its tech scene and iconic landmarks like the Golden Gate Bridge, this bayside city is a popular tourist destination. Explore the eclectic neighbourhoods, visit Alcatraz Island, or ride a cable car through the hilly streets.

Miami

Miami is a cosmopolitan city with a lively nightclub scene, pristine white sandy beaches, and a rich cultural heritage. Visit the Art Deco District, stroll through Little Havana, or explore the Everglades National Park.