Flights to United States

£306 Cheap flights to the United States

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight to the United States departing on 3/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Recent flights found to popular cities in United States

Find flights to these popular cities in United States from your nearest airport.
Icelandair
13 Apr
LHR
26h 55m
1 stop
JFK
22 Apr
JFK
18h 50m
1 stop
LHR
£322
Norse Atlantic UK
6 Mar
LGW
7h 55m
JFK
16 Mar
JFK
7h 05m
LGW
£322
Icelandair
2 May
LHR
26h 55m
1 stop
JFK
9 May
JFK
16h 10m
1 stop
LHR
£322
Icelandair
16 Apr
LGW
11h 25m
1 stop
JFK
21 Apr
JFK
10h 30m
1 stop
LGW
£323
Icelandair
13 Apr
LGW
11h 25m
1 stop
JFK
19 Apr
JFK
10h 30m
1 stop
LGW
£324
Icelandair
16 Apr
LGW
11h 25m
1 stop
JFK
23 Apr
JFK
10h 30m
1 stop
LGW
£325
Icelandair
13 May
LHR
11h 15m
1 stop
JFK
17 May
JFK
16h 10m
1 stop
LHR
£325
Multiple Airlines
16 Apr
LTN
29h 40m
1 stop
JFK
21 Apr
JFK
13h 40m
1 stop
LTN
£325
Icelandair
6 May
LGW
11h 25m
1 stop
JFK
20 May
JFK
10h 15m
1 stop
LGW
£325
United Airlines
18 Mar
LHR
15h 39m
1 stop
LGA
23 Mar
LGA
11h 21m
1 stop
LHR
£325
Icelandair
6 May
LHR
11h 15m
1 stop
JFK
14 May
JFK
10h 25m
1 stop
LHR
£325
Icelandair
13 Apr
LGW
32h 40m
1 stop
JFK
24 Apr
JFK
10h 30m
1 stop
LGW
£326
United Airlines
3 Mar
LHR
13h 29m
1 stop
MCO
17 Mar
MCO
11h 40m
1 stop
LHR
£306
Icelandair
6 Mar
LGW
13h 40m
1 stop
MCO
21 Mar
MCO
12h 05m
1 stop
LGW
£306
Icelandair
19 Feb
LHR
13h 20m
1 stop
MCO
24 Feb
MCO
20h 40m
1 stop
LHR
£306
Icelandair
5 Mar
LGW
13h 40m
1 stop
MCO
19 Mar
MCO
12h 05m
1 stop
LGW
£306
Icelandair
6 Mar
LGW
13h 40m
1 stop
MCO
26 Mar
MCO
12h 05m
1 stop
LGW
£307
Icelandair
6 Mar
LGW
13h 40m
1 stop
MCO
26 Mar
MCO
12h 05m
1 stop
LGW
£308
Icelandair
26 Feb
LHR
13h 20m
1 stop
MCO
5 Mar
MCO
20h 40m
1 stop
LHR
£309
Icelandair
25 Feb
LGW
13h 40m
1 stop
MCO
5 Mar
MCO
12h 05m
1 stop
LGW
£309
Icelandair
21 Feb
LHR
29h 00m
1 stop
MCO
2 Mar
MCO
20h 40m
1 stop
LHR
£309
Norse Atlantic UK
26 Feb
LGW
9h 40m
MCO
5 Mar
MCO
8h 05m
LGW
£309
Norse Atlantic UK
5 Mar
LGW
9h 40m
MCO
21 Mar
MCO
8h 10m
LGW
£310
Icelandair
14 Mar
LHR
13h 20m
1 stop
MCO
26 Mar
MCO
17h 35m
1 stop
LHR
£311
Virgin Atlantic
26 Feb
LHR
23h 20m
1 stop
LAX
4 Mar
LAX
10h 20m
LHR
£344
Multiple Airlines
21 Feb
LHR
15h 35m
1 stop
LAX
26 Feb
LAX
10h 30m
LHR
£344
Lufthansa
18 Feb
LHR
30h 35m
1 stop
LAX
24 Feb
LAX
14h 50m
1 stop
LHR
£345
Multiple Airlines
18 Feb
LHR
15h 35m
1 stop
LAX
11 Mar
LAX
10h 30m
LHR
£346
Multiple Airlines
17 Feb
LHR
15h 35m
1 stop
LAX
24 Feb
LAX
13h 20m
1 stop
LHR
£347
Lufthansa
25 Feb
LHR
14h 35m
1 stop
LAX
11 Mar
LAX
10h 30m
LHR
£347
Lufthansa
19 Feb
LHR
15h 35m
1 stop
LAX
22 Feb
LAX
17h 50m
1 stop
LHR
£348
Lufthansa
20 Feb
LHR
14h 35m
1 stop
LAX
1 Mar
LAX
10h 30m
LHR
£349
Multiple Airlines
13 Apr
LHR
15h 50m
1 stop
LAX
21 Apr
LAX
10h 40m
LHR
£350
Aer Lingus
18 Feb
LHR
17h 40m
1 stop
LAX
22 Feb
LAX
12h 35m
1 stop
LHR
£350
Lufthansa
16 Feb
LHR
27h 00m
1 stop
LAX
22 Feb
LAX
10h 30m
LHR
£351
SWISS
24 Feb
LGW
29h 55m
1 stop
LAX
23 Mar
LAX
14h 40m
1 stop
LGW
£351
Lufthansa
18 Feb
LHR
32h 45m
1 stop
MIA
28 Feb
MIA
21h 00m
2 stops
LHR
£374
Virgin Atlantic
18 Mar
LHR
10h 25m
MIA
1 Apr
MIA
8h 40m
LHR
£374
SWISS
27 Feb
LGW
25h 00m
1 stop
MIA
9 Mar
MIA
20h 10m
1 stop
LGW
£374
Virgin Atlantic
4 Mar
LHR
10h 25m
MIA
11 Mar
MIA
8h 50m
LHR
£375
SWISS
25 Feb
LGW
25h 00m
1 stop
MIA
5 Mar
MIA
17h 00m
1 stop
LGW
£375
SWISS
5 Mar
LHR
13h 40m
1 stop
MIA
10 Mar
MIA
12h 10m
1 stop
LHR
£376
SWISS
9 Mar
LGW
25h 00m
1 stop
MIA
23 Mar
MIA
20h 10m
1 stop
LGW
£376
United Airlines
19 Feb
LHR
13h 30m
1 stop
MIA
13 Mar
MIA
32h 06m
1 stop
LHR
£377
Air Europa
16 Feb
LGW
14h 30m
1 stop
MIA
19 Feb
MIA
13h 40m
1 stop
LGW
£377
United Airlines
18 Mar
LHR
13h 30m
1 stop
MIA
1 Apr
MIA
18h 20m
2 stops
LHR
£377
SWISS
26 Feb
LGW
25h 00m
1 stop
MIA
4 Mar
MIA
17h 00m
1 stop
LGW
£377
Lufthansa
16 Feb
LHR
29h 55m
1 stop
MIA
3 Mar
MIA
21h 00m
2 stops
LHR
£378
United Airlines
4 May
LHR
15h 05m
1 stop
SFO
16 May
SFO
10h 35m
LHR
£369
Lufthansa
13 Feb
LHR
11h 15m
SFO
15 Feb
SFO
14h 10m
1 stop
LHR
£369
Lufthansa
14 Feb
LHR
11h 15m
SFO
21 Feb
SFO
10h 35m
LHR
£370
Multiple Airlines
20 Apr
LHR
15h 05m
1 stop
SFO
3 May
SFO
14h 15m
1 stop
LHR
£371
Multiple Airlines
16 Feb
LHR
15h 30m
1 stop
SFO
23 Feb
SFO
18h 25m
2 stops
LHR
£371
TAP AIR PORTUGAL
3 Mar
LGW
29h 55m
1 stop
SFO
30 Apr
SFO
29h 50m
1 stop
LGW
£371
Lufthansa
16 Feb
LHR
15h 10m
1 stop
SFO
23 Feb
SFO
17h 25m
2 stops
LHR
£372
Lufthansa
7 May
LHR
15h 35m
1 stop
SFO
24 May
SFO
10h 25m
LHR
£373
Lufthansa
14 Feb
LHR
17h 49m
1 stop
SFO
20 Feb
SFO
10h 35m
LHR
£374
SWISS
15 Apr
LGW
29h 40m
1 stop
SFO
22 Apr
SFO
14h 15m
1 stop
LGW
£374
United Airlines
28 Apr
LHR
15h 35m
1 stop
SFO
9 May
SFO
14h 50m
1 stop
LHR
£374
SWISS
6 Mar
LCY
15h 10m
1 stop
SFO
8 Mar
SFO
15h 15m
1 stop
LCY
£374

Find the cheapest flights from the United Kingdom to the United States

Recent return flight deals from the United Kingdom to the United States

Enter your travel dates to find the best prices.
United Airlines Logo
12:00 - 20:29
LHR
-
MCO
13h 29m
1 stop
United Airlines Logo
14:40 - 06:20
MCO
-
LHR
11h 40m
1 stop
£306United Airlines
Tue, 3 Mar - Tue, 17 Mar
Icelandair Logo
12:15 - 20:35
LHR
-
MCO
13h 20m
1 stop
Icelandair Logo
17:50 - 19:30
MCO
-
LHR
20h 40m
1 stop
£309Icelandair
Thu, 26 Feb - Thu, 5 Mar
Icelandair Logo
20:35 - 20:35
LHR
-
MCO
29h 00m
1 stop
Icelandair Logo
17:50 - 10:50
MCO
-
LHR
12h 00m
1 stop
£309Icelandair
Wed, 18 Feb - Thu, 26 Feb
Icelandair Logo
20:35 - 20:35
LHR
-
MCO
29h 00m
1 stop
Icelandair Logo
17:50 - 10:50
MCO
-
LHR
12h 00m
1 stop
£310Icelandair
Wed, 18 Feb - Tue, 24 Feb
Norse Atlantic UK Logo
13:00 - 15:55
LGW
-
JFK
7h 55mdirect
Norse Atlantic UK Logo
18:55 - 06:00
JFK
-
LGW
7h 05mdirect
£322Norse Atlantic UK
Fri, 6 Mar - Mon, 16 Mar
Norse Atlantic UK Logo
13:00 - 16:55
LGW
-
JFK
7h 55mdirect
Norse Atlantic UK Logo
19:05 - 06:00
JFK
-
LGW
6h 55mdirect
£323Norse Atlantic UK
Wed, 11 Mar - Wed, 18 Mar
Virgin Atlantic Logo
20:25 - 11:45
LHR
-
LAX
23h 20m
1 stop
Virgin Atlantic Logo
16:35 - 10:55
LAX
-
LHR
10h 20mdirect
£344Virgin Atlantic
Thu, 26 Feb - Wed, 4 Mar
Aer Lingus Logo
08:50 - 18:30
LHR
-
LAX
17h 40m
1 stop
Aer Lingus Logo
20:15 - 16:50
LAX
-
LHR
12h 35m
1 stop
£350Aer Lingus
Wed, 18 Feb - Sun, 22 Feb
British Airways Logo
08:50 - 21:22
LHR
-
LGA
17h 32m
2 stops
British Airways Logo
17:58 - 07:00
LGA
-
LHR
9h 02m
1 stop
£356British Airways
Wed, 25 Feb - Sun, 8 Mar
Virgin Atlantic Logo
12:30 - 21:42
LHR
-
LGA
14h 12m
1 stop
Virgin Atlantic Logo
16:00 - 07:50
LGA
-
LHR
10h 50m
1 stop
£357Virgin Atlantic
Sat, 14 Feb - Wed, 18 Feb

momondo Fare Finder

 
Locate flights to United States that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 279,928 searches and data was last updated on 3 February 2026.
Use the filters below to find and compare flights to the United States that are best for you.

Fly from

Route

Depart

Return

Price

LondonOrlando

LHR - MCO

LHRMCO

London Heathrow

Tue 3/3

12:00-20:29

1 stop13h 29m

Orlando

Tue 17/3

14:40-06:20

1 stop11h 40m

£306

LondonOrlando

LHR - MCO

LHRMCO

London Heathrow

Thu 26/2

12:15-20:35

1 stop13h 20m

Orlando

Thu 5/3

17:50-19:30

1 stop20h 40m

£309

LondonOrlando

LHR - MCO

LHRMCO

London Heathrow

Wed 18/2

20:35-20:35

1 stop29h 00m

Orlando

Thu 26/2

17:50-10:50

1 stop12h 00m

£309

LondonOrlando

LHR - MCO

LHRMCO

London Heathrow

Wed 18/2

20:35-20:35

1 stop29h 00m

Orlando

Tue 24/2

17:50-10:50

1 stop12h 00m

£310

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Fri 6/3

13:00-15:55

Nonstop7h 55m

New York John F Kennedy Intl

Mon 16/3

18:55-06:00

Nonstop7h 05m

£322

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Wed 11/3

13:00-16:55

Nonstop7h 55m

New York John F Kennedy Intl

Wed 18/3

19:05-06:00

Nonstop6h 55m

£323

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Thu 26/2

20:25-11:45

1 stop23h 20m

Los Angeles

Wed 4/3

16:35-10:55

Nonstop10h 20m

£344

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Wed 18/2

08:50-18:30

1 stop17h 40m

Los Angeles

Sun 22/2

20:15-16:50

1 stop12h 35m

£350

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Wed 25/2

08:50-21:22

2 stops17h 32m

New York LaGuardia

Sun 8/3

17:58-07:00

1 stop9h 02m

£356

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Sat 14/2

12:30-21:42

1 stop14h 12m

New York LaGuardia

Wed 18/2

16:00-07:50

1 stop10h 50m

£357

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to the United States from

United States flights insights and trends

Explore insights for your United States flight to craft the best travel plan

What is the cheapest flight to United States?

The cheapest flights to United States recently found by momondo users are £16 with Spirit Airlines, £18 with Frontier, and £28 with JetBlue.

See prices from:

Cheapest flights to cities in United States

Click on the cities below to find out when it's cheapest to fly to United States from United Kingdom
New York
New York

Cheap United States flight deals and tips

Summary info about the United States flight prices, duration and airlines

Best One-Way Price

£265

Best Round-Trip Price

£306

Fastest flight time

15h 30m

Popular in

July
The best one-way flight price to United States from United Kingdom in the last 72 hours is £265 (London Heathrow to Orlando).
The best round-trip flight price to United States from United Kingdom in the last 72 hours is £306 (London Heathrow to Orlando).
The fastest flight to United States from United Kingdom takes 15h 30m (London Heathrow to Miami).
July has the highest demand for flights to United States, with a 15% price increase on average.

Frequently asked questions about flying to the United States

What popular landmarks are in United States?

What is the best airport to land at to visit Times Square?

When visiting Times Square in New York, the closest airport is New York John F Kennedy Intl Airport.

Which airlines fly to United States?

What is the most popular airport in United States to fly to?

How much are flights to United States?

Flights to United States have been found on momondo for as low as £166 per ticket recently. However, the average price tends to be £1,273 and anything for £1,091 or less is a good deal. £19,272 is the most expensive flight we’ve seen in the past week, though you may be able to avoid this price depending on what airport you fly from, what airline you choose, and how far in advance you book your flights.

What is the best day of the week to fly to United States?

The best day of the week to fly to United States is Thursday due to prices being at their lowest. Flying out on a Wednesday should be a backup plan since this day tends to be less expensive as well. Sunday, on the other hand, is the most expensive day to fly to United States.

Where is it cheapest to fly into United States?

When travelling to United States, Orlando airport in Orlando offers the cheapest overall flights with an average airfare of £166, while the second most affordable option is New York John F Kennedy Intl airport with an average airfare of £192 for New York.

When did momondo last update prices for flights to United States?

Prices for flights to United States refresh daily.

How many operators does momondo search for flights to United States?

How old do you have to be to fly to United States?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to United States.

What documentation or ID do you need to fly to United States?

The required travel and health documents for your United States trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at United States. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal to United States?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to United States.

Can I find flights to United States with flexible booking policies on momondo?

All flight searches to United States on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights to United States?

momondo provides multiple filters to help you find the best flight to United States. Filter by price, airline, airport, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight to United States right now. Can momondo alert me if prices change?

If you are simply researching potential flights to United States, momondo offers a useful price alert feature which will track prices for flights to United States and alert you when they change.

An easier way to manage your United States trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 5/3
Thu 12/3

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Popular Flights to the United States

Popular routes according to searches in the past day on momondo