Flights to United States

£293 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 5/3. 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
27 Feb
LGW
23h 25m
1 stop
JFK
8 Mar
JFK
15h 50m
1 stop
LGW
£330
Multiple Airlines
19 Apr
STN
14h 05m
2 stops
JFK
23 Apr
JFK
25h 10m
3 stops
STN
£330
United Airlines
6 Feb
LHR
12h 40m
1 stop
JFK
16 Feb
JFK
13h 50m
1 stop
LHR
£330
Multiple Airlines
10 Mar
LGW
43h 13m
2 stops
LGA
17 Mar
LGA
31h 45m
2 stops
LGW
£330
Norse Atlantic UK
9 Mar
LGW
7h 55m
JFK
16 Mar
JFK
7h 05m
LGW
£330
Virgin Atlantic
12 Feb
LHR
7h 55m
JFK
17 Feb
JFK
6h 50m
LHR
£330
Icelandair
15 Apr
LGW
11h 25m
1 stop
JFK
25 Apr
JFK
10h 30m
1 stop
LGW
£331
United Airlines
16 Feb
LHR
28h 25m
1 stop
JFK
22 Feb
JFK
33h 15m
1 stop
LHR
£331
Multiple Airlines
7 Apr
LTN
35h 00m
3 stops
JFK
12 Apr
JFK
15h 15m
2 stops
LTN
£331
Multiple Airlines
16 Apr
LGW
13h 40m
1 stop
JFK
24 Apr
JFK
7h 00m
LGW
£332
United Airlines
27 Feb
LHR
12h 40m
1 stop
JFK
8 Mar
JFK
14h 20m
1 stop
LHR
£332
Icelandair
12 Apr
LGW
32h 40m
1 stop
JFK
21 Apr
JFK
10h 30m
1 stop
LGW
£333
Multiple Airlines
5 Mar
EDI
15h 15m
1 stop
MCO
24 Mar
MCO
14h 25m
1 stop
EDI
£293
Multiple Airlines
12 Mar
EDI
17h 25m
1 stop
MCO
25 Mar
MCO
16h 30m
1 stop
EDI
£295
Icelandair
12 Mar
LHR
29h 00m
1 stop
MCO
27 Mar
MCO
33h 00m
1 stop
LHR
£303
Multiple Airlines
12 Mar
LGW
9h 40m
MCO
20 Mar
MCO
28h 49m
1 stop
LGW
£303
Icelandair
12 Mar
LHR
29h 00m
1 stop
MCO
27 Mar
MCO
33h 00m
1 stop
LHR
£304
Icelandair
10 Mar
LHR
29h 00m
1 stop
MCO
17 Mar
MCO
20h 40m
1 stop
LHR
£305
Icelandair
12 Mar
LHR
29h 00m
1 stop
MCO
27 Mar
MCO
33h 00m
1 stop
LHR
£306
Multiple Airlines
12 Mar
LGW
9h 40m
MCO
20 Mar
MCO
28h 49m
1 stop
LGW
£306
Icelandair
12 Mar
LHR
29h 00m
1 stop
MCO
27 Mar
MCO
33h 00m
1 stop
LHR
£308
Norse Atlantic UK
6 Feb
LGW
9h 40m
MCO
9 Feb
MCO
8h 05m
LGW
£308
Icelandair
3 Mar
LHR
29h 00m
1 stop
MCO
10 Mar
MCO
12h 00m
1 stop
LHR
£308
Icelandair
5 Feb
LGW
13h 40m
1 stop
MCO
9 Feb
MCO
12h 05m
1 stop
LGW
£308
Lufthansa
15 Apr
LHR
28h 15m
1 stop
MIA
29 Apr
MIA
11h 55m
1 stop
LHR
£377
British Airways
8 Jun
LGW
14h 30m
1 stop
MIA
14 Jul
MIA
12h 00m
1 stop
LGW
£377
British Airways
2 Mar
LHR
13h 55m
1 stop
MIA
10 Mar
MIA
8h 40m
LHR
£378
SWISS
12 Feb
LCY
13h 15m
1 stop
MIA
17 Feb
MIA
16h 15m
1 stop
LCY
£379
Multiple Airlines
13 Apr
LHR
17h 48m
2 stops
MIA
19 Apr
MIA
17h 30m
1 stop
LHR
£379
Air Europa
12 Mar
LGW
14h 30m
1 stop
MIA
23 Mar
MIA
13h 40m
1 stop
LGW
£379
Multiple Airlines
24 Feb
STN
27h 40m
1 stop
MIA
4 Mar
MIA
13h 15m
1 stop
STN
£380
Virgin Atlantic
23 Feb
LHR
10h 25m
MIA
4 Mar
MIA
8h 50m
LHR
£380
British Airways
8 Jun
LGW
13h 30m
1 stop
MIA
14 Jul
MIA
12h 00m
1 stop
LGW
£380
SWISS
10 Feb
LCY
13h 15m
1 stop
MIA
24 Feb
MIA
21h 00m
1 stop
LCY
£380
KLM
17 Mar
LHR
13h 20m
1 stop
MIA
14 May
MIA
9h 00m
LHR
£380
SWISS
7 Apr
LGW
13h 00m
1 stop
MIA
21 Apr
MIA
20h 00m
1 stop
LGW
£380
Air Canada
10 Mar
LHR
19h 28m
2 stops
LAX
17 Mar
LAX
15h 55m
1 stop
LHR
£347
SWISS
6 Mar
LGW
29h 55m
1 stop
LAX
9 Mar
LAX
14h 40m
1 stop
LGW
£347
Air Canada
10 Mar
LHR
19h 28m
2 stops
LAX
17 Mar
LAX
16h 35m
2 stops
LHR
£348
Air Canada
10 Mar
LHR
19h 28m
2 stops
LAX
17 Mar
LAX
16h 35m
2 stops
LHR
£349
British Airways
11 Feb
LHR
14h 20m
1 stop
LAX
25 Feb
LAX
10h 30m
LHR
£349
SWISS
27 Feb
LCY
15h 15m
1 stop
LAX
11 Mar
LAX
13h 55m
1 stop
LCY
£350
United Airlines
8 Apr
LHR
15h 50m
1 stop
LAX
18 Apr
LAX
23h 41m
1 stop
LHR
£350
Finnair
17 Jun
LGW
19h 20m
1 stop
LAX
24 Jun
LAX
31h 35m
1 stop
LGW
£350
SWISS
10 Mar
LCY
29h 25m
1 stop
LAX
17 Mar
LAX
13h 55m
1 stop
LCY
£351
Virgin Atlantic
4 Feb
LHR
11h 15m
LAX
25 Feb
LAX
10h 20m
LHR
£351
SWISS
27 Feb
LGW
29h 55m
1 stop
LAX
8 Mar
LAX
14h 40m
1 stop
LGW
£351
Lufthansa
19 Feb
LHR
15h 35m
1 stop
LAX
26 Feb
LAX
10h 30m
LHR
£352
Multiple Airlines
14 May
LHR
15h 35m
1 stop
SFO
23 May
SFO
10h 25m
LHR
£375
Air Canada
13 Mar
LHR
32h 04m
2 stops
SFO
17 Mar
SFO
17h 40m
2 stops
LHR
£376
Air Canada
13 Mar
LHR
32h 04m
2 stops
SFO
15 Mar
SFO
35h 00m
1 stop
LHR
£377
SWISS
3 Mar
LCY
15h 15m
1 stop
SFO
17 Mar
SFO
13h 40m
1 stop
LCY
£377
Lufthansa
16 Feb
LHR
11h 15m
SFO
28 Feb
SFO
10h 35m
LHR
£377
Multiple Airlines
14 Apr
LTN
20h 15m
1 stop
SFO
23 Apr
SFO
15h 35m
1 stop
LTN
£378
Multiple Airlines
17 Feb
LHR
11h 15m
SFO
24 Feb
SFO
10h 35m
LHR
£378
SWISS
12 Feb
LHR
18h 30m
1 stop
SFO
15 Feb
SFO
18h 00m
2 stops
LHR
£379
SWISS
23 Feb
LCY
15h 15m
1 stop
SFO
2 Mar
SFO
13h 40m
1 stop
LCY
£379
Lufthansa
16 Feb
LHR
24h 25m
2 stops
SFO
22 Feb
SFO
17h 10m
1 stop
LHR
£380
Multiple Airlines
9 Apr
LTN
20h 15m
1 stop
SFO
14 Apr
SFO
31h 20m
1 stop
LTN
£380
United Airlines
21 Feb
LHR
11h 15m
SFO
1 Mar
SFO
19h 05m
1 stop
LHR
£380

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
21:55 - 10:55
MCO
-
LHR
33h 00m
1 stop
£303Icelandair
Thu, 12 Mar - Fri, 27 Mar
Icelandair Logo
20:35 - 21:35
LHR
-
MCO
29h 00m
1 stop
Icelandair Logo
21:55 - 10:55
MCO
-
LHR
33h 00m
1 stop
£304Icelandair
Thu, 12 Mar - Fri, 27 Mar
Virgin Atlantic Logo
20:00 - 22:55
LHR
-
JFK
7h 55mdirect
Virgin Atlantic Logo
08:20 - 20:10
JFK
-
LHR
6h 50mdirect
£330Virgin Atlantic
Thu, 12 Feb - Tue, 17 Feb
Norse Atlantic UK Logo
13:00 - 16:55
LGW
-
JFK
7h 55mdirect
Norse Atlantic UK Logo
18:55 - 06:00
JFK
-
LGW
7h 05mdirect
£330Norse Atlantic UK
Mon, 9 Mar - Mon, 16 Mar
Norse Atlantic UK Logo
13:00 - 16:55
LGW
-
JFK
7h 55mdirect
Norse Atlantic UK Logo
18:55 - 06:00
JFK
-
LGW
7h 05mdirect
£332Norse Atlantic UK
Mon, 9 Mar - Mon, 16 Mar
British Airways Logo
06:15 - 15:10
LHR
-
MIA
13h 55m
1 stop
British Airways Logo
18:10 - 06:50
MIA
-
LHR
8h 40mdirect
£378British Airways
Mon, 2 Mar - Tue, 10 Mar
Virgin Atlantic Logo
14:45 - 20:10
LHR
-
MIA
10h 25mdirect
Virgin Atlantic Logo
17:10 - 07:00
MIA
-
LHR
8h 50mdirect
£380Virgin Atlantic
Mon, 23 Feb - Wed, 4 Mar
KLM Logo
06:30 - 15:50
LHR
-
MIA
13h 20m
1 stop
KLM Logo
22:35 - 12:35
MIA
-
LHR
9h 00mdirect
£380KLM
Tue, 17 Mar - Thu, 14 May
British Airways Logo
11:25 - 20:45
LHR
-
MIA
14h 20m
1 stop
British Airways Logo
23:20 - 12:05
MIA
-
LHR
8h 45mdirect
£381British Airways
Tue, 24 Feb - Tue, 24 Mar
KLM Logo
06:30 - 15:50
LHR
-
MIA
13h 20m
1 stop
KLM Logo
18:25 - 08:05
MIA
-
LHR
8h 40mdirect
£382KLM
Tue, 10 Mar - Mon, 30 Mar

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 25 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

Fri 27/3

21:55-10:55

1 stop33h 00m

£303

LondonOrlando

LHR - MCO

LHRMCO

London Heathrow

Thu 12/3

20:35-21:35

1 stop29h 00m

Orlando

Fri 27/3

21:55-10:55

1 stop33h 00m

£304

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Thu 12/2

20:00-22:55

Nonstop7h 55m

New York John F Kennedy Intl

Tue 17/2

08:20-20:10

Nonstop6h 50m

£330

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Mon 9/3

13:00-16:55

Nonstop7h 55m

New York John F Kennedy Intl

Mon 16/3

18:55-06:00

Nonstop7h 05m

£330

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Mon 9/3

13:00-16:55

Nonstop7h 55m

New York John F Kennedy Intl

Mon 16/3

18:55-06:00

Nonstop7h 05m

£332

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Mon 2/3

06:15-15:10

1 stop13h 55m

Miami

Tue 10/3

18:10-06:50

Nonstop8h 40m

£378

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Mon 23/2

14:45-20:10

Nonstop10h 25m

Miami

Wed 4/3

17:10-07:00

Nonstop8h 50m

£380

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Tue 17/3

06:30-15:50

1 stop13h 20m

Miami

Thu 14/5

22:35-12:35

Nonstop9h 00m

£380

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Tue 24/2

11:25-20:45

1 stop14h 20m

Miami

Tue 24/3

23:20-12:05

Nonstop8h 45m

£381

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Tue 10/3

06:30-15:50

1 stop13h 20m

Miami

Mon 30/3

18:25-08:05

Nonstop8h 40m

£382

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 £15 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

£243

Best Round-Trip Price

£303

Fastest flight time

11h 15m

Popular in

July
The best one-way flight price to United States from United Kingdom in the last 72 hours is £243 (London Heathrow to Orlando).
The best round-trip flight price to United States from United Kingdom in the last 72 hours is £303 (London Heathrow to Orlando).
The fastest flight to United States from United Kingdom takes 11h 15m (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 £187 per ticket recently. However, the average price tends to be £1,198 and anything for £1,015 or less is a good deal. £19,309 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 £193 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.
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Tue 24/2
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Popular Flights to the United States

Popular routes according to searches in the past day on momondo