Cheap flights from London to United States

From London Heathrow (LHR), United States is reachable across 46 destinations. The cheapest fare right now is €338 to Boston. All prices below are sourced from our flight partners and refreshed as new fares are published.

Explore on the interactive map

Popular destinations in United States from London

United States destinations that regularly appear in searches from London include Boston, Baltimore, New York, Washington and Seattle. Each destination has its own price calendar showing the cheapest month to fly. The table below lists all available routes sorted by current fare.

Cheapest destinations in United States from London

Showing the 40 cheapest destinations. Open the map for the full list.

November in New York

Avg 6°C~6 rainy days

Historical averages from Open-Meteo. Shown for the cheapest travel month.

Entry requirements for United States

EU passportESTA required (visa-waiver)

US passportN/A (domestic)

Requirements vary by nationality and change without notice. Check requirements for your nationality →

Other destinations from London

Flights to United States from nearby airports

Dublin to United States

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Frequently asked questions

How many destinations in United States can I fly to from London?

SkyHopp currently tracks 46 destinations in United States from Heathrow Airport (LHR). Prices are refreshed regularly as our flight partners publish new fares.

What is the cheapest flight from London to United States?

Recent fares from London to United States have started from €338 to Boston. Prices change frequently — check the table above for the latest available fares.

Are there direct flights from London to United States?

Some routes from London to United States may be direct, while others include a connection. Use the "Direct only" filter on the interactive map to show non-stop options only.

When is the cheapest time to fly from London to United States?

Shoulder-season months and mid-week departures typically offer the lowest fares. Check the month-by-month price calendar on each route page to find the cheapest window.