United Kingdom

Cheap Flights from London: Book Airline Tickets

Compare 27 flight routes from London, from short hops of about 220 miles to long trips of about 5,960 miles. Each route page lists the airports at both ends, the distance, a typical flight time and the time difference. For a price on your dates, ask a specialist. Planning a trip into town instead? See flights to London.

Airports to compare in London

LHR · Heathrow
The largest airport, west of the city, with the Elizabeth line and Heathrow Express to central London.
LGW · Gatwick
South of London, with direct trains to central stations.
STN · Stansted
North-east of London, used heavily by low-cost carriers.
LTN · Luton
North of London, also used heavily by low-cost carriers.
LCY · London City
Close to Canary Wharf and the financial district, with a smaller set of routes.

International flights from London

LHR ⇄ CDG London to Paris 220 mi · about 1 h 15 min LHR ⇄ FCO London to Rome 900 mi · about 2 h 30 min LHR ⇄ BOS London to Boston 3,260 mi · about 7 h 15 min LHR ⇄ DXB London to Dubai 3,420 mi · about 7 h 30 min LHR ⇄ JFK London to New York 3,440 mi · about 7 h 45 min LHR ⇄ PHL London to Philadelphia 3,540 mi · about 7 h 45 min LHR ⇄ YYZ London to Toronto 3,550 mi · about 7 h 45 min LHR ⇄ DCA London to Washington, DC 3,670 mi · about 8 h LHR ⇄ DTW London to Detroit 3,760 mi · about 8 h 15 min LHR ⇄ ORD London to Chicago 3,940 mi · about 8 h 45 min LHR ⇄ MSP London to Minneapolis 4,000 mi · about 8 h 45 min LHR ⇄ DEL London to Delhi 4,180 mi · about 9 h LHR ⇄ ATL London to Atlanta 4,200 mi · about 9 h 15 min LHR ⇄ MCO London to Orlando 4,330 mi · about 9 h 30 min LHR ⇄ FLL London to Fort Lauderdale 4,400 mi · about 9 h 30 min LHR ⇄ MIA London to Miami 4,420 mi · about 9 h 30 min LHR ⇄ BOM London to Mumbai 4,480 mi · about 9 h 45 min LHR ⇄ DEN London to Denver 4,660 mi · about 10 h LHR ⇄ DFW London to Dallas 4,740 mi · about 10 h 15 min LHR ⇄ SEA London to Seattle 4,790 mi · about 10 h 15 min LHR ⇄ IAH London to Houston 4,820 mi · about 10 h 30 min LHR ⇄ CUN London to Cancun 4,940 mi · about 10 h 45 min LHR ⇄ LAS London to Las Vegas 5,220 mi · about 11 h 15 min LHR ⇄ PHX London to Phoenix 5,260 mi · about 11 h 15 min LHR ⇄ SFO London to San Francisco 5,350 mi · about 11 h 30 min LHR ⇄ LAX London to Los Angeles 5,440 mi · about 11 h 45 min LHR ⇄ HND London to Tokyo 5,960 mi · about 12 h 45 min

Getting to the airport

The Elizabeth line and Heathrow Express connect Heathrow with central London. Gatwick, Stansted and Luton have direct train services as well.

Airlines with a base in London

British Airways. Having a base usually means more flights and more connecting options, though not every route is nonstop.

Frequently asked questions

Which airport should I use for flights from London?

London is served by LHR, LGW, STN, LTN, LCY. With several airports, compare total price, schedule and ground travel from each. See choosing an airport.

What are popular routes from London?

Popular routes on this site include New York, Los Angeles, Chicago, Atlanta and Dallas. All routes work in both directions.

When is the best time to fly from London?

Late spring through early autumn brings the mildest weather and the longest days. Winter is darker and wetter but often cheaper, with a price spike around the December holidays.

Do you list fares here?

No. A specialist checks live availability for your dates and confirms the full price before payment.

Route list updated October 18, 2026.