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 12/3. 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.
SWISS
11 Feb
LGW
23h 25m
1 stop
JFK
18 Feb
JFK
15h 50m
1 stop
LGW
£333
United Airlines
9 Feb
LHR
12h 40m
1 stop
JFK
16 Feb
JFK
14h 20m
1 stop
LHR
£333
Norse Atlantic UK
4 May
LGW
7h 50m
JFK
8 May
JFK
7h 00m
LGW
£334
United Airlines
28 Feb
LHR
12h 40m
1 stop
JFK
4 Mar
JFK
14h 20m
1 stop
LHR
£334
Multiple Airlines
7 Feb
LGW
20h 15m
1 stop
JFK
9 Feb
JFK
6h 55m
LGW
£335
Virgin Atlantic
2 Feb
LHR
7h 55m
JFK
23 Apr
JFK
7h 15m
LHR
£335
SWISS
2 Mar
LGW
23h 25m
1 stop
JFK
8 Mar
JFK
15h 50m
1 stop
LGW
£335
Air Canada
18 Feb
LHR
17h 33m
2 stops
LGA
11 Mar
LGA
21h 05m
1 stop
LHR
£335
United Airlines
17 Mar
LHR
12h 40m
1 stop
JFK
22 Apr
JFK
18h 55m
1 stop
LHR
£335
SWISS
27 Feb
LGW
23h 25m
1 stop
JFK
2 Mar
JFK
15h 50m
1 stop
LGW
£336
United Airlines
4 Feb
LHR
12h 40m
1 stop
JFK
11 Feb
JFK
16h 05m
1 stop
LHR
£336
Icelandair
3 Feb
LGW
11h 05m
1 stop
JFK
8 Feb
JFK
10h 30m
1 stop
LGW
£337
Icelandair
12 Mar
LHR
29h 00m
1 stop
MCO
28 Mar
MCO
32h 55m
1 stop
LHR
£306
Norse Atlantic UK
30 Jan
LGW
9h 40m
MCO
5 Feb
MCO
8h 05m
LGW
£306
Air Canada
12 Apr
LHR
12h 21m
1 stop
MCO
19 Apr
MCO
12h 10m
1 stop
LHR
£310
Multiple Airlines
20 Feb
LGW
9h 40m
MCO
27 Feb
MCO
12h 23m
1 stop
LGW
£310
Air Canada
13 Apr
LHR
13h 41m
1 stop
MCO
27 Apr
MCO
12h 35m
1 stop
LHR
£312
Multiple Airlines
20 Feb
LGW
9h 40m
MCO
27 Feb
MCO
12h 23m
1 stop
LGW
£312
Icelandair
28 Feb
LHR
13h 20m
1 stop
MCO
21 Mar
MCO
12h 00m
1 stop
LHR
£313
Multiple Airlines
12 Mar
LGW
9h 40m
MCO
21 Mar
MCO
16h 30m
1 stop
LGW
£313
Icelandair
2 Feb
LGW
13h 40m
1 stop
MCO
9 Feb
MCO
12h 05m
1 stop
LGW
£314
Icelandair
11 Mar
LHR
13h 20m
1 stop
MCO
20 Mar
MCO
12h 00m
1 stop
LHR
£315
Icelandair
5 Feb
LGW
13h 40m
1 stop
MCO
9 Feb
MCO
12h 05m
1 stop
LGW
£315
Icelandair
15 Mar
LGW
13h 40m
1 stop
MCO
19 Mar
MCO
12h 05m
1 stop
LGW
£315
SWISS
2 Feb
LCY
13h 15m
1 stop
MIA
16 Feb
MIA
16h 15m
1 stop
LCY
£385
Lufthansa
23 Mar
LHR
31h 35m
1 stop
MIA
30 Mar
MIA
20h 54m
1 stop
LHR
£385
Multiple Airlines
27 Apr
LTN
19h 20m
1 stop
MIA
29 Apr
MIA
15h 20m
1 stop
LTN
£385
Multiple Airlines
10 Mar
LGW
14h 00m
1 stop
MIA
24 Mar
MIA
12h 30m
1 stop
LGW
£385
United Airlines
20 May
LHR
20h 29m
2 stops
MIA
27 May
MIA
17h 25m
2 stops
LHR
£387
United Airlines
21 Feb
LHR
13h 14m
1 stop
MIA
25 Feb
MIA
11h 15m
1 stop
LHR
£387
British Airways
23 Feb
LGW
14h 00m
1 stop
MIA
9 Mar
MIA
11h 45m
1 stop
LGW
£387
SWISS
17 Feb
LCY
13h 15m
1 stop
MIA
10 Mar
MIA
12h 05m
1 stop
LCY
£388
Delta
2 Mar
LHR
13h 40m
1 stop
MIA
16 Mar
MIA
11h 40m
1 stop
LHR
£388
Air Europa
28 Feb
LGW
14h 30m
1 stop
MIA
2 Mar
MIA
13h 40m
1 stop
LGW
£388
American Airlines
23 Mar
LHR
14h 20m
1 stop
MIA
30 Mar
MIA
8h 55m
LHR
£389
Air Europa
2 Feb
LGW
14h 30m
1 stop
MIA
6 Feb
MIA
13h 40m
1 stop
LGW
£389
Multiple Airlines
6 Feb
LHR
19h 58m
2 stops
LAX
16 Feb
LAX
17h 50m
2 stops
LHR
£355
Iberia
19 Feb
LHR
11h 30m
LAX
22 Feb
LAX
10h 40m
LHR
£356
Lufthansa
9 Apr
LHR
15h 50m
1 stop
LAX
21 Apr
LAX
10h 40m
LHR
£358
Finnair
13 Feb
LHR
18h 40m
1 stop
LAX
16 Feb
LAX
23h 57m
1 stop
LHR
£358
Finnair
1 Mar
LHR
14h 45m
1 stop
LAX
8 Mar
LAX
10h 30m
LHR
£359
SWISS
27 Feb
LCY
15h 15m
1 stop
LAX
11 Mar
LAX
13h 55m
1 stop
LCY
£360
British Airways
13 Feb
LHR
14h 20m
1 stop
LAX
22 Feb
LAX
10h 40m
LHR
£360
Finnair
1 May
LGW
32h 08m
2 stops
LAX
8 May
LAX
29h 41m
2 stops
LGW
£360
SWISS
23 Feb
LCY
15h 20m
1 stop
LAX
3 Mar
LAX
13h 55m
1 stop
LCY
£361
SWISS
11 Feb
LHR
34h 10m
2 stops
LAX
22 Feb
LAX
14h 40m
1 stop
LHR
£361
SWISS
10 Feb
LCY
15h 20m
1 stop
LAX
17 Feb
LAX
13h 55m
1 stop
LCY
£361
SWISS
4 Mar
LHR
18h 35m
1 stop
LAX
11 Mar
LAX
18h 15m
2 stops
LHR
£361
British Airways
24 Feb
GLA
14h 05m
1 stop
SFO
3 Mar
SFO
16h 45m
1 stop
GLA
£370
British Airways
24 Apr
GLA
17h 05m
1 stop
SFO
3 May
SFO
15h 15m
1 stop
GLA
£375
Multiple Airlines
11 Mar
LHR
19h 39m
2 stops
SFO
30 Mar
SFO
17h 05m
1 stop
LHR
£383
Multiple Airlines
6 Mar
LHR
11h 15m
SFO
13 Mar
SFO
10h 35m
LHR
£384
United Airlines
31 Jan
LHR
11h 15m
SFO
13 Feb
SFO
10h 35m
LHR
£385
SWISS
6 Feb
LCY
30h 50m
1 stop
SFO
9 Feb
SFO
13h 40m
1 stop
LCY
£385
Austrian Airlines
2 Feb
LHR
11h 15m
SFO
12 Feb
SFO
10h 35m
LHR
£386
SWISS
11 Mar
LGW
29h 50m
1 stop
SFO
18 Mar
SFO
14h 25m
1 stop
LGW
£386
Lufthansa
13 Feb
LCY
14h 00m
1 stop
SFO
31 Mar
SFO
14h 40m
1 stop
LCY
£386
United Airlines
3 Feb
LHR
16h 09m
1 stop
SFO
13 Feb
SFO
14h 55m
1 stop
LHR
£387
Lufthansa
4 Mar
LHR
17h 20m
2 stops
SFO
21 Mar
SFO
15h 20m
1 stop
LHR
£387
United Airlines
22 Feb
LHR
15h 57m
1 stop
SFO
2 Mar
SFO
10h 35m
LHR
£388

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.
Icelandair Logo
20:35 - 21:35
LHR
-
MCO
29h 00m
1 stop
Icelandair Logo
22:00 - 11:55
MCO
-
LHR
32h 55m
1 stop
£306Icelandair
Thu, 12 Mar - Sat, 28 Mar
Air Canada Logo
09:30 - 16:51
LHR
-
MCO
12h 21m
1 stop
Air Canada Logo
13:20 - 06:30
MCO
-
LHR
12h 10m
1 stop
£310Air Canada
Sun, 12 Apr - Sun, 19 Apr
Icelandair Logo
12:15 - 20:35
LHR
-
MCO
13h 20m
1 stop
Icelandair Logo
18:50 - 10:50
MCO
-
LHR
12h 00m
1 stop
£311Icelandair
Sun, 1 Mar - Thu, 19 Mar
Norse Atlantic UK Logo
13:05 - 15:55
LGW
-
JFK
7h 50mdirect
Norse Atlantic UK Logo
18:20 - 06:20
JFK
-
LGW
7h 00mdirect
£334Norse Atlantic UK
Mon, 4 May - Fri, 8 May
Virgin Atlantic Logo
16:35 - 19:30
LHR
-
JFK
7h 55mdirect
Virgin Atlantic Logo
18:30 - 06:45
JFK
-
LHR
7h 15mdirect
£335Virgin Atlantic
Mon, 2 Feb - Thu, 23 Apr
Norse Atlantic UK Logo
13:00 - 15:55
LGW
-
JFK
7h 55mdirect
Norse Atlantic UK Logo
18:05 - 06:00
JFK
-
LGW
6h 55mdirect
£335Norse Atlantic UK
Fri, 30 Jan - Sun, 8 Feb
Lufthansa Logo
07:30 - 14:00
LHR
-
EWR
11h 30m
1 stop
Lufthansa Logo
22:55 - 14:45
EWR
-
LHR
11h 50m
1 stop
£352Lufthansa
Fri, 6 Mar - Sat, 14 Mar
British Airways Logo
07:50 - 16:15
LHR
-
EWR
13h 25m
1 stop
British Airways Logo
17:59 - 08:15
EWR
-
LHR
33h 16m
1 stop
£354British Airways
Mon, 9 Feb - Sat, 14 Feb
Lufthansa Logo
12:05 - 15:40
LHR
-
MIA
31h 35m
1 stop
Lufthansa Logo
19:41 - 21:35
MIA
-
LHR
20h 54m
1 stop
£385Lufthansa
Mon, 23 Mar - Mon, 30 Mar
British Airways Logo
11:30 - 20:25
LHR
-
MIA
13h 55m
1 stop
British Airways Logo
22:40 - 12:35
MIA
-
LHR
8h 55mdirect
£390British Airways
Mon, 13 Apr - Mon, 27 Apr

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 21 January 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

Thu 12/3

20:35-21:35

1 stop29h 00m

Orlando

Sat 28/3

22:00-11:55

1 stop32h 55m

£306

LondonOrlando

LHR - MCO

LHRMCO

London Heathrow

Sun 12/4

09:30-16:51

1 stop12h 21m

Orlando

Sun 19/4

13:20-06:30

1 stop12h 10m

£310

LondonOrlando

LHR - MCO

LHRMCO

London Heathrow

Sun 1/3

12:15-20:35

1 stop13h 20m

Orlando

Thu 19/3

18:50-10:50

1 stop12h 00m

£311

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Mon 4/5

13:05-15:55

Nonstop7h 50m

New York John F Kennedy Intl

Fri 8/5

18:20-06:20

Nonstop7h 00m

£334

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Mon 2/2

16:35-19:30

Nonstop7h 55m

New York John F Kennedy Intl

Thu 23/4

18:30-06:45

Nonstop7h 15m

£335

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Fri 30/1

13:00-15:55

Nonstop7h 55m

New York John F Kennedy Intl

Sun 8/2

18:05-06:00

Nonstop6h 55m

£335

LondonNewark

LHR - EWR

LHREWR

London Heathrow

Fri 6/3

07:30-14:00

1 stop11h 30m

Newark

Sat 14/3

22:55-14:45

1 stop11h 50m

£352

LondonNewark

LHR - EWR

LHREWR

London Heathrow

Mon 9/2

07:50-16:15

1 stop13h 25m

Newark

Sat 14/2

17:59-08:15

1 stop33h 16m

£354

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Mon 23/3

12:05-15:40

1 stop31h 35m

Miami

Mon 30/3

19:41-21:35

1 stop20h 54m

£385

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Mon 13/4

11:30-20:25

1 stop13h 55m

Miami

Mon 27/4

22:40-12:35

Nonstop8h 55m

£390

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 £14 with Frontier, £16 with Spirit Airlines, 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

£249

Best Round-Trip Price

£306

Fastest flight time

12h 40m

Popular in

July
The best one-way flight price to United States from United Kingdom in the last 72 hours is £249 (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 12h 40m (London Heathrow to New York John F Kennedy Intl).
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 £189 per ticket recently. However, the average price tends to be £1,216 and anything for £1,030 or less is a good deal. £19,597 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 £189, while the second most affordable option is New York John F Kennedy Intl airport with an average airfare of £197 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.

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1 adult
Fri 20/2
Fri 27/2

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