$376 Find Cheap Flights from London Heathrow Airport to United States - Compare and Save

The cheapest ticket to the United States from London Heathrow Airport found in the last 5 days was to Miami, at $337 round-trip. The most popular route is from London Heathrow Airport (LHR) to Los Angeles (LAX), and the cheapest round-trip airline ticket found on this route in the last 5 days was $443.

The cheapest time of day to fly to the United States is generally in the morning, when round-trip flights cost $685 on average. Morning departures are around 4% cheaper than evening flights, on average. The most expensive time of day to fly to the United States is generally in the evening, which is peak travel time and where the average cost of a ticket is $716.

No, with an average price for the route of $1,023, prices are generally cheapest when you fly direct.

The cheapest month for flights from London Heathrow Airport to the United States is February, when tickets cost $665 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of round-trip tickets is $877 and $857 respectively.

When flying from London Heathrow Airport to United States, you should consider leaving on a Thursday and avoid Mondays if you are looking for the best rates. For your return to London Heathrow Airport, you’ll find the best rates on Wednesdays and the most expensive ones on Saturdays.

To get a below average price on the flight from London Heathrow Airport to the United States, you should book around 3 weeks before departure, which saves you about 29% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.

There are 15 airlines that fly nonstop from London Heathrow Airport to the United States. They are: American Airlines, KLM, Austrian Airlines, Air France, Delta, United Airlines, Alaska Airlines, JetBlue, Scandinavian Airlines, Finnair, Iberia, Brussels Airlines, Lufthansa, Virgin Atlantic and British Airways. The cheapest price of all airlines flying this route was found with Iberia at $232 for a round-trip flight to New York John F Kennedy Intl Airport (JFK). On average, Brussels Airlines offers the best prices for nonstop flights between London Heathrow Airport and United States.

London Heathrow Airport and United States are connected by different airlines. The airlines that fly that route the most regularly are British Airways (514 flights per week), American Airlines (506 flights per week), and Finnair (475 flights per week).

The duration of a flight to the United States depends on your arrival airport. The shortest routes to the United States from London Heathrow Airport are to Boston, which takes 7h 25m, New York, which takes 7h 45m, and New York, which takes 8h 56m.

There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

The earliest flight from London Heathrow Airport to the United States departs at 8:15 am, landing in New York at 11:30 am.

If you prefer to fly at night, the latest flight from London Heathrow Airport to the United States jets off at 8:05 pm and lands in New York at 10:50 pm.