Flight USA: Compare all flight tickets and find cheap flights

Best deals right now

London – Los Angeles
Outbound – Apr 4, 2025
SKLHR
1 stop
15h 30m
CPH
LAX
Return – Apr 14, 2025
SKLAX
1 stop
15h 45m
CPH
LHR
£498
yesterday
London – Los Angeles
Outbound – Apr 4, 2025
SKLHR
1 stop
15h 30m
CPH
LAX
Return – Apr 14, 2025
SKLAX
2 stops
16h 45m
CPH
ARN
LHR
£522
yesterday
London – Los Angeles
Outbound – Apr 4, 2025
SKLHR
1 stop
15h 30m
CPH
LAX
Return – Apr 14, 2025
SKLAX
2 stops
18h 15m
CPH
OSL
LHR
£519
yesterday
London – Tampa
Outbound – Dec 27, 2024
BALHR
1 stop
13h 24m
CLT
TPA
Return – Jan 4, 2025
BATPA
1 stop
10h 48m
CLT
LHR
£644
3 days ago

* 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 £634.
  • Flight ticket prices usually vary between £303 and £1320.
  • The cheapest month to book a flight between the UK and USA is: March.
  • The high season corresponds to the months of October, August and April.

Flight information

How many direct flights are there from the UK?

On average there are 35 flights per week from the UK to USA.

20% of flights are direct flights and 80% 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 10m.
  • A flight London - Houston takes 17h 0m.
  • A flight London - Fort Lauderdale takes 18h 17m.
  • A flight London - Atlanta takes 15h 3m.

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 American Airlines, KLM, Norse Atlantic Airways, Delta Airlines, Iberia, Virgin Atlantic and British Airways.

What is the best departure airport?

The most popular departure airport is: London Heathrow Airport.
50% of flights in the UK depart from this airport.

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

The cheapest departure airport on average is: London Gatwick 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