Cheap Flights from United Kingdom to the United States: Routes, Airlines & Booking Guide

Flying to the USA from the UK is easier than many people expect. Direct flights from London reach New York in around 8 hours and Orlando in around 9 hours 30 minutes. London Heathrow has more direct US routes than any other UK airport, while Manchester, Edinburgh and Glasgow also offer direct flights to selected US cities.

Most British travellers need an approved ESTA before flying, so it is worth sorting that early.

The USA is a big country, and the right flight depends on where you are going. A family heading to Orlando, a couple planning New York and a road trip starting in Los Angeles may all need very different routes.

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Flights to the USA at a Glance

Routes, frequencies and seasonal services can change. Always check the specific flight schedule before booking.

Popular US Destinations from the UK

The USA has dozens of major airports, but some routes are much easier to reach directly from the UK.

Flights back to the UK can often be 1 to 2 hours shorter because of prevailing winds.

UK Airports with Direct Flights to the United States

Flights from London Heathrow to United States

London Heathrow offers the widest choice of direct flights from the UK to the USA.

Major airlines include British Airways, Virgin Atlantic, American Airlines, United Airlines and Delta. Popular destinations include New York, Boston, Washington DC, Chicago, Miami, Las Vegas, Los Angeles and San Francisco.

Heathrow is often the best option if you want the largest choice of departure times or need to reach a less common US city.

If you are starting your journey in the capital, you can also compare flights from London before deciding which departure works best.

Flights from London Gatwick to United States

Gatwick is particularly useful for leisure travellers heading to destinations such as Florida.

Direct services are more limited than Heathrow, and some routes operate seasonally. Check the dates carefully if you are planning a summer or winter holiday.

Flights from Manchester to United States

Manchester Airport gives travellers in the North of England a useful alternative to travelling down to London.

Direct services include destinations such as New York, Atlanta and Orlando, with some routes operating seasonally. Las Vegas can also be available on seasonal services.

For travellers based in the North, comparing flights from Manchester can make sense before adding the cost and time of travelling to Heathrow.

Flights from Edinburgh to United States

Edinburgh has one of the strongest direct US networks outside London.

Depending on the season, travellers can find services to destinations including New York, Newark, Washington DC, Boston, Chicago, Atlanta and Orlando. Airlines operating US routes from Edinburgh have included Delta, United, American Airlines, JetBlue and Virgin Atlantic.

This makes Edinburgh particularly useful for Scottish travellers who want to avoid a connection through London.

You can also compare flights from Edinburgh when checking the best UK departure point.

Flights from Glasgow to the United States

Glasgow can have seasonal direct services to the United States, including routes to Newark and Orlando.

United States Flights from Newcastle and Other Regional Airports

Newcastle also has seasonal leisure services to destinations such as Orlando, although options are more limited than at Manchester or Edinburgh.

For travellers leaving from Birmingham, Bristol, Leeds Bradford or other regional airports, connecting through London, Dublin or another European hub can open up many more US destinations.

The best option depends on your home airport, final US destination and whether avoiding a connection is worth paying more.

Enquire about USA flights with your preferred UK airport and travel dates.

Which Airlines Fly from the United Kingdom to the United States ?

Several major airlines operate direct services between the UK and USA.

British Airways

British Airways has one of the largest UK-US flights network, with most services operating from London Heathrow.

Its network covers major US cities including New York, Boston, Washington DC, Chicago, Miami, Los Angeles and San Francisco, along with several other destinations.

British Airways can be a useful choice if you want a large selection of Heathrow departure times or need to connect through the airline's wider network.

Check the British Airways website for current schedules, fares and baggage rules.

Virgin Atlantic

Virgin Atlantic operates flights from London Heathrow and Manchester to several major US destinations.

Its network includes cities such as New York, Atlanta, Orlando, Miami, Las Vegas and Los Angeles, with the exact route list changing by season.

Virgin Atlantic also works closely with Delta, which can provide more options for onward travel within the USA.

See current routes and fares on the Virgin Atlantic website.

American Airlines

American Airlines operates flights from London Heathrow to several major US hubs and destinations.

It also works closely with British Airways, giving travellers access to a wider combined network.

Seasonal services can also operate from UK regional airports such as Edinburgh.

Current schedules can be checked on the American Airlines website.

United Airlines

United Airlines connects the UK with major United States hubs including Newark, Washington and Chicago, as well as destinations further west.

Heathrow is its main UK base, while Edinburgh and seasonal Glasgow services can provide useful alternatives.

United can be particularly useful when your final destination is not one of the main UK-US direct routes because its US hub network offers many onward connections.

Check the United Airlines website for current routes and schedules.

Delta

Delta operates flights between the UK and the USA, including services from Heathrow and Edinburgh.

Atlanta is one of its major US hubs, giving passengers onward connections to many destinations across the country.

Its partnership with Virgin Atlantic also makes the two airlines useful when comparing wider UK-US itineraries.

Check current options on the Delta website.

Connecting Flights to the United States

A direct flight is not always the cheapest or most convenient option.

Travellers from regional UK airports can sometimes find better combinations by connecting through Amsterdam, Dublin or another European hub.

KLM is one option via Amsterdam, while Aer Lingus can be useful via Dublin. Dublin also offers US Preclearance for eligible passengers, meaning US immigration and customs checks can be completed before boarding the flight to America.

Airline Comparison to Find Best UK to United States Flights

Fare rules vary between airlines and ticket types. A cheaper fare may have different baggage, seat selection, change or refund conditions.

Before booking, compare the total trip cost, not just the headline fare.

Comparing five airlines, several UK airports and different fare types can take time. Send TravelApp your destination, dates and baggage needs, and the team will compare the options side by side.

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Direct or Connecting Flights to the USA?

Both options can work well.

For a family flying from Manchester to Orlando, a direct flight may be worth paying more for because it removes a connection.

For someone travelling from Leeds to a smaller city such as Nashville or Denver, a connection may offer better timings and more choice.

How to Find Cheap Flights to the USA

Cheap flights to the USA are not simply about finding the lowest fare on one date.

The biggest savings can come from being flexible about your airport, dates and final destination.

Compare UK Airports

Do not automatically assume your nearest airport will have the best fare.

A flight from Manchester may work better than travelling to Heathrow. Equally, someone in London may find a better combination from Gatwick for a Florida trip.

Include the cost of getting to the airport when comparing options.

Compare Different US Airports

Your final destination may have more than one useful airport.

New York, for example, has JFK, Newark and LaGuardia. Washington DC can be served through several nearby airports, while Los Angeles and San Francisco each have their own major international airports.

Sometimes flying into one airport and returning from another can also make sense for a road trip.

Avoid Peak School Holiday Dates

Christmas, Easter and the main summer school holidays are among the busiest periods for UK-US travel.

If your dates are flexible, travelling just outside the busiest periods can give you more choice.

Book Long-Haul Trips Early

There is no guaranteed number of days that will always produce the cheapest USA fare.

However, popular routes and school holiday dates can fill up quickly. Starting your search early gives you more options across airlines, airports and flight times.

Check What Is Included

A low headline fare may not include everything you expect.

Check:

• Checked baggage

• Cabin baggage allowance

• Seat selection

• Changes and cancellations

• Meal arrangements

• Connection times

• Airport transfer requirements

The cheapest ticket is not always the cheapest overall trip.

Watch for Sales

Airlines sometimes release promotional fares, particularly outside peak travel periods.

If you already know your preferred destination and dates, it is easier to recognise when a fare is genuinely competitive.

Travellers with flexible dates can also compare last-minute flight deals from the UK, although last-minute long-haul fares are not guaranteed to be cheaper.

When you have several possible airports, dates and airlines to compare, speak to the TravelApp team with your travel plans and let the options be compared together.

When Is the Best Time to Fly to the USA?

The best time depends heavily on where you are going.

Spring: March to May

Spring can be a good time for New York, Washington DC, California and national parks.

Temperatures are generally more comfortable than the height of summer, although Easter can bring higher demand.

Summer: June to August

Summer is one of the busiest periods for UK travellers, particularly families.

Florida, the southern states and places such as Las Vegas can be very hot. Tropical storms and hurricanes can also affect parts of the USA during the Atlantic hurricane season. The US National Hurricane Center publishes official storm forecasts.

Autumn: September to November

Autumn can offer a good balance of weather, crowds and prices in many parts of the country.

New England is particularly popular for autumn colours. Hurricane season can continue into November, especially in areas exposed to Atlantic storms.

Winter: December to February

Winter means cold weather across much of the northern USA.

New York is popular around Christmas and New Year, while Florida, California and Arizona can offer much milder conditions.

If you are travelling for Christmas markets, shopping or festive events, expect demand to rise around key dates.

Before You Fly: ESTA and US Entry Requirements

Most British citizens travelling to the USA for tourism or business need an approved ESTA if they qualify for the Visa Waiver Program.

An ESTA generally allows eligible travellers to visit for up to 90 days, subject to the programme's rules.

Apply through the official ESTA website.

Before travelling, check that:

• Your ESTA has been approved before you travel.

• Your ESTA includes the selfie photograph now required by US Customs and Border Protection. Older approvals may need renewing.

• Your passport is valid and meets US entry requirements.

• You apply early rather than leaving it until the last minute.

• You check whether your travel history or circumstances affect ESTA eligibility.

• Children have their own travel authorisation where required.

The US authorities recommend applying at least 72 hours before travel, but applying earlier is safer.

An ESTA is generally valid for two years or until the passport expires, whichever comes first, although other circumstances can affect its validity.

Some travellers may not be eligible for ESTA because of previous travel, certain criminal records, immigration issues or other circumstances. Travel to certain countries can also affect eligibility under the Visa Waiver Program.

For example, some travellers who have visited or have certain connections to countries listed under US Visa Waiver restrictions may need to apply for a US visa through the US Embassy in London instead.

Check the latest rules on the GOV.UK USA entry requirements page.

It is also worth checking practical travel documents before leaving the UK. A travel documents checklist can help you make sure your passport, insurance and other paperwork are ready.

An ESTA does not guarantee entry into the USA. Final admission is decided by US border authorities when you arrive.

USA Holiday Packages

Flights are only one part of a USA holiday.

A package can combine your flights with hotels and, depending on the booking, airport transfers or other travel arrangements.

This can be useful for trips to Orlando, New York, Las Vegas or Miami where you already know you will need accommodation.

A flight-only booking may make more sense for visiting family, a road trip, a villa holiday or a trip where you want to choose every hotel yourself.

You can compare USA holiday packages if you would rather organise the main parts of your trip together.

For qualifying flight-inclusive package holidays, ATOL protection can provide financial protection if the travel company fails. ATOL protection does not apply to every type of standalone flight or travel booking, so check what protection applies to your specific arrangement.

The UK Civil Aviation Authority's ATOL information explains how the scheme works.

Top Places to Visit in the USA

New York City

New York is one of the easiest US destinations to reach from the UK and works well for short breaks as well as longer holidays. Popular attractions include the Statue of Liberty, Central Park, Times Square, the Empire State Building and the 9/11 Memorial.

Orlando

Orlando is a major choice for UK families. Theme parks are the obvious attraction, but the wider area also has shopping, restaurants, water parks and other activities. Direct flights from several UK airports can make Orlando particularly convenient during school holidays.

Las Vegas

Las Vegas is known for entertainment, hotels, restaurants and nightlife. It also works as a base for trips to destinations such as the Grand Canyon.

Los Angeles

Los Angeles is a popular starting point for California road trips. Visitors can combine the city with Hollywood, Santa Monica, beaches, theme parks and destinations further along the California coast.

San Francisco

San Francisco is known for the Golden Gate Bridge, waterfront areas, neighbourhoods such as Chinatown and its distinctive hills. It can work well as part of a wider California itinerary.

Miami

Miami combines beaches, nightlife, shopping and easy access to South Florida. It is also a useful starting point for trips to the Florida Keys and cruises from nearby ports.

Washington DC

Washington DC is particularly strong for museums, monuments and US political history. Many major attractions, including the Smithsonian museums, can be visited without paying an entrance fee.

Boston

Boston is one of the more compact major US cities and is known for its history, universities, waterfront and walkable central areas. It can also work well as part of a wider New England trip.

Ready to Compare Flights to the USA?

Before choosing a USA flight, check these five things:

1. Which UK airport is easiest for you?

2. Do you want a direct or connecting flight?

3. Which US airport is best for your final destination?

4. What baggage is included?

5. Would a flight and hotel package work better than booking separately?

Your nearest airport is not always your best option, particularly for long-haul travel.

Travellers in the Midlands can compare flights from Birmingham, while those in Scotland can check flights from Glasgow or Edinburgh. Northern travellers can also compare flights from Newcastle or flights from Leeds.

If you already know your dates and destination, you can enquire with TravelApp and discuss the options with the travel team. For help with your booking.

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