Flight USA

Flight USA: Compare all flight tickets and find cheap flights

The main airlines for the trip UK - USA

Best deals right now

London – Washington
Outbound – 30 Aug 2026
UALHR
direct
8h 20m
IAD
Return – 16 Sept 2026
UAIAD
direct
7h 20m
LHR
£468
2 days ago
London – Washington
Outbound – 30 Aug 2026
UALHR
direct
8h 15m
IAD
Return – 16 Sept 2026
UAIAD
direct
7h 20m
LHR
£467
yesterday
London – Washington
Outbound – 30 Aug 2026
LHLHR
direct
8h 15m
IAD
Return – 16 Sept 2026
LHIAD
direct
7h 20m
LHR
£471
yesterday

* Prices are in GBP per passenger, including taxes, for a round trip. Prices are based on searches carried out within the last 72 hours. Please note that ticket availability and prices are subject to change and should not be considered as the final price quoted.

Flight ticket prices between the UK and USA

  • A flight between the UK and USA costs on average £529.
  • Flight ticket prices usually vary between £302 and £1368.
  • The cheapest month to book a flight between the UK and USA is: October.
  • The high season corresponds to the months of December, May and August.

Flight information

How many direct flights are there from the UK?

On average there are 84 flights per week from the UK to USA.

8% of flights are direct flights and 92% are flights with stopover(s).

On average there are 7 direct flights per week.

What is the duration of a flight from the UK to USA?

The duration of the flight depends on your departure and arrival airport. Here are some examples:

  • A flight London - New York takes 8h 6m.
  • A flight London - Louisville takes 14h 16m.
  • A flight Manchester - Tampa takes 17h 9m.
  • A flight London - Philadelphia takes 16h 1m.

The durations indicated correspond to the shortest flights found on these routes.

Which airlines offer flights from the UK to USA?

The main airlines that operate flights between the UK and USA are KLM, Norse Atlantic Airways, Air France, Finnair, Iberia, United Airlines, Virgin Atlantic and British Airways.

What is the best departure airport?

The most popular departure airport is: London Heathrow Airport.
49% of flights in the UK depart from this airport.

The departure airport with the most direct flights is: London Heathrow Airport.
9% of direct flights in the UK depart from this airport.

The cheapest departure airport on average is: London Luton Airport.

Which airports land the most flights from the UK?

The airports where the most flights land are: John F. Kennedy International Airport, Tampa International Airport and Newark Liberty International Airport.

USA: prepare your stay