Flights to United States

£312 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 12/5. 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
20 Apr
LGW
11h 25m
1 stop
JFK
20 May
JFK
10h 15m
1 stop
LGW
£322
Scandinavian Airlines
14 Apr
LHR
13h 35m
1 stop
JFK
19 Apr
JFK
11h 25m
1 stop
LHR
£322
Icelandair
30 Apr
LGW
14h 05m
1 stop
JFK
10 May
JFK
13h 10m
1 stop
LGW
£323
Scandinavian Airlines
9 Mar
LHR
26h 05m
1 stop
JFK
7 May
JFK
18h 15m
1 stop
LHR
£323
Icelandair
13 Apr
LGW
32h 40m
1 stop
JFK
27 Apr
JFK
10h 15m
1 stop
LGW
£323
Scandinavian Airlines
9 Mar
LHR
26h 05m
1 stop
JFK
7 May
JFK
16h 25m
1 stop
LHR
£323
Icelandair
14 Apr
LGW
11h 25m
1 stop
JFK
19 Apr
JFK
13h 10m
1 stop
LGW
£324
Scandinavian Airlines
9 Mar
LHR
26h 05m
1 stop
JFK
7 May
JFK
16h 25m
1 stop
LHR
£324
Icelandair
13 Apr
LGW
32h 40m
1 stop
JFK
21 Apr
JFK
13h 10m
1 stop
LGW
£325
Icelandair
10 Mar
LHR
10h 45m
1 stop
JFK
24 Mar
JFK
19h 05m
1 stop
LHR
£325
Icelandair
5 Mar
LGW
11h 05m
1 stop
JFK
29 Mar
JFK
13h 10m
1 stop
LGW
£326
Multiple Airlines
20 Apr
STN
28h 15m
3 stops
JFK
26 Apr
JFK
22h 25m
2 stops
STN
£326
Icelandair
12 May
LGW
12h 50m
1 stop
MCO
26 May
MCO
11h 40m
1 stop
LGW
£312
Norse Atlantic UK
5 Mar
LGW
9h 40m
MCO
19 Mar
MCO
8h 05m
LGW
£314
Norse Atlantic UK
6 Mar
LGW
9h 40m
MCO
28 Mar
MCO
8h 05m
LGW
£315
Norse Atlantic UK
6 Mar
LGW
9h 40m
MCO
20 Mar
MCO
8h 05m
LGW
£315
Icelandair
28 Apr
LGW
12h 50m
1 stop
MCO
7 May
MCO
11h 40m
1 stop
LGW
£317
Icelandair
10 Apr
LGW
34h 10m
1 stop
MCO
3 May
MCO
11h 40m
1 stop
LGW
£320
Icelandair
28 Apr
LGW
12h 50m
1 stop
MCO
12 May
MCO
11h 40m
1 stop
LGW
£322
Norse Atlantic UK
16 Mar
LGW
9h 40m
MCO
23 Mar
MCO
8h 05m
LGW
£323
Icelandair
22 Apr
LGW
34h 10m
1 stop
MCO
19 May
MCO
32h 45m
1 stop
LGW
£324
Norse Atlantic UK
25 Apr
LGW
9h 25m
MCO
26 Apr
MCO
8h 30m
LGW
£326
Icelandair
25 Apr
LGW
34h 10m
1 stop
MCO
9 May
MCO
11h 40m
1 stop
LGW
£327
Norse Atlantic UK
16 Mar
LGW
9h 40m
MCO
23 Mar
MCO
8h 05m
LGW
£328
Multiple Airlines
3 Mar
LHR
15h 35m
1 stop
LAX
17 Mar
LAX
10h 30m
LHR
£346
Multiple Airlines
1 Mar
LHR
15h 35m
1 stop
LAX
11 Mar
LAX
14h 10m
1 stop
LHR
£347
Multiple Airlines
2 Mar
LHR
18h 35m
1 stop
LAX
18 Apr
LAX
23h 35m
1 stop
LHR
£348
Multiple Airlines
6 Mar
LHR
15h 35m
1 stop
LAX
18 Mar
LAX
14h 10m
1 stop
LHR
£348
Multiple Airlines
2 Mar
LHR
18h 35m
1 stop
LAX
9 Mar
LAX
10h 30m
LHR
£349
Multiple Airlines
2 Mar
LHR
18h 35m
1 stop
LAX
11 Mar
LAX
14h 10m
1 stop
LHR
£350
Multiple Airlines
2 Mar
LHR
15h 35m
1 stop
LAX
8 Mar
LAX
10h 30m
LHR
£351
SWISS
6 Mar
LGW
29h 55m
1 stop
LAX
9 Mar
LAX
14h 40m
1 stop
LGW
£351
Multiple Airlines
3 Mar
LHR
15h 35m
1 stop
LAX
10 Mar
LAX
14h 10m
1 stop
LHR
£351
Lufthansa
5 Mar
LHR
14h 35m
1 stop
LAX
10 Mar
LAX
10h 30m
LHR
£352
Multiple Airlines
12 Mar
LHR
14h 35m
1 stop
LAX
17 Mar
LAX
14h 10m
1 stop
LHR
£353
SWISS
4 Mar
LGW
29h 55m
1 stop
LAX
10 Mar
LAX
14h 40m
1 stop
LGW
£353
TAP AIR PORTUGAL
14 Apr
LHR
13h 30m
1 stop
MIA
15 Apr
MIA
13h 10m
1 stop
LHR
£381
Icelandair
30 Apr
LHR
13h 50m
1 stop
MIA
3 May
MIA
12h 40m
1 stop
LHR
£382
TAP AIR PORTUGAL
1 May
LHR
14h 55m
1 stop
MIA
10 May
MIA
15h 15m
1 stop
LHR
£385
Multiple Airlines
18 Mar
LGW
28h 50m
3 stops
MIA
24 Mar
MIA
28h 15m
3 stops
LGW
£386
Icelandair
13 Apr
LGW
35h 15m
1 stop
MIA
26 Apr
MIA
15h 25m
1 stop
LGW
£387
Icelandair
12 Mar
LGW
14h 00m
1 stop
MIA
25 Mar
MIA
12h 40m
1 stop
LGW
£389
Multiple Airlines
17 Mar
LGW
25h 39m
2 stops
MIA
24 Mar
MIA
20h 16m
2 stops
LGW
£391
Icelandair
12 Mar
LHR
13h 40m
1 stop
MIA
25 Mar
MIA
12h 35m
1 stop
LHR
£391
Icelandair
13 Apr
LHR
29h 30m
1 stop
MIA
29 Apr
MIA
21h 05m
1 stop
LHR
£397
Icelandair
16 Apr
LHR
13h 50m
1 stop
MIA
26 Apr
MIA
21h 05m
1 stop
LHR
£398
Icelandair
13 Apr
LGW
35h 15m
1 stop
MIA
29 Apr
MIA
15h 25m
1 stop
LGW
£398
Icelandair
16 Apr
LHR
13h 50m
1 stop
MIA
22 Apr
MIA
12h 40m
1 stop
LHR
£401
Multiple Airlines
16 Apr
LHR
18h 15m
1 stop
SFO
19 Apr
SFO
14h 20m
1 stop
LHR
£368
Multiple Airlines
24 Mar
LHR
16h 40m
1 stop
SFO
3 Apr
SFO
17h 50m
1 stop
LHR
£368
SWISS
24 Apr
LHR
15h 35m
1 stop
SFO
3 May
SFO
14h 15m
1 stop
LHR
£369
United Airlines
25 Mar
LHR
15h 30m
1 stop
SFO
7 Apr
SFO
14h 10m
1 stop
LHR
£370
Lufthansa
14 Apr
LHR
14h 10m
1 stop
SFO
29 Apr
SFO
10h 35m
LHR
£371
British Airways
15 Mar
LHR
16h 45m
1 stop
SFO
31 Mar
SFO
14h 06m
1 stop
LHR
£371
SWISS
7 May
LGW
29h 40m
1 stop
SFO
10 May
SFO
14h 15m
1 stop
LGW
£371
United Airlines
18 Apr
LHR
15h 35m
1 stop
SFO
24 Apr
SFO
20h 40m
1 stop
LHR
£372
United Airlines
23 Mar
LHR
19h 55m
1 stop
SFO
2 Apr
SFO
19h 00m
1 stop
LHR
£373
SWISS
14 Apr
LGW
29h 40m
1 stop
SFO
3 May
SFO
14h 15m
1 stop
LGW
£373
Multiple Airlines
17 Apr
LHR
14h 10m
1 stop
SFO
1 May
SFO
10h 30m
LHR
£374
SWISS
2 Mar
LGW
29h 50m
1 stop
SFO
9 Mar
SFO
14h 25m
1 stop
LGW
£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.
Icelandair Logo
15:40 - 22:05
LGW
-
JFK
11h 25m
1 stop
Icelandair Logo
20:30 - 11:45
JFK
-
LGW
10h 15m
1 stop
£322Icelandair
Mon, 20 Apr - Wed, 20 May
Scandinavian Airlines Logo
07:05 - 15:40
LHR
-
JFK
13h 35m
1 stop
Scandinavian Airlines Logo
17:10 - 09:35
JFK
-
LHR
11h 25m
1 stop
£322Scandinavian Airlines
Tue, 14 Apr - Sun, 19 Apr
Icelandair Logo
13:00 - 22:05
LGW
-
JFK
14h 05m
1 stop
Icelandair Logo
20:30 - 14:40
JFK
-
LGW
13h 10m
1 stop
£323Icelandair
Thu, 30 Apr - Sun, 10 May
American Airlines Logo
11:00 - 20:49
LHR
-
LGA
14h 49m
1 stop
American Airlines Logo
12:48 - 08:00
LGA
-
LHR
14h 12m
1 stop
£337American Airlines
Wed, 15 Apr - Wed, 22 Apr
United Airlines Logo
16:40 - 23:30
LHR
-
LGA
11h 50m
1 stop
United Airlines Logo
14:50 - 06:55
LGA
-
LHR
11h 05m
1 stop
£346United Airlines
Mon, 27 Apr - Thu, 30 Apr
Lufthansa Logo
06:30 - 13:05
LHR
-
LAX
14h 35m
1 stop
Lufthansa Logo
20:00 - 13:30
LAX
-
LHR
10h 30mdirect
£352Lufthansa
Thu, 5 Mar - Tue, 10 Mar
American Airlines Logo
13:00 - 21:29
LHR
-
LGA
13h 29m
1 stop
American Airlines Logo
15:00 - 09:25
LGA
-
LHR
13h 25m
1 stop
£357American Airlines
Mon, 13 Apr - Sun, 19 Apr
United Airlines Logo
12:15 - 18:44
LHR
-
LGA
11h 29m
1 stop
United Airlines Logo
19:25 - 10:40
LGA
-
LHR
10h 15m
1 stop
£360United Airlines
Sat, 18 Apr - Tue, 21 Apr
Air Canada Logo
08:30 - 18:01
LHR
-
LGA
14h 31m
1 stop
Air Canada Logo
16:00 - 06:30
LGA
-
LHR
9h 30m
1 stop
£363Air Canada
Sun, 12 Apr - Tue, 21 Apr
Air Canada Logo
08:30 - 14:41
LHR
-
LGA
11h 11m
1 stop
Air Canada Logo
11:40 - 06:35
LGA
-
LHR
13h 55m
1 stop
£366Air Canada
Sun, 12 Apr - Thu, 23 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 19 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

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Mon 20/4

15:40-22:05

1 stop11h 25m

New York John F Kennedy Intl

Wed 20/5

20:30-11:45

1 stop10h 15m

£322

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Tue 14/4

07:05-15:40

1 stop13h 35m

New York John F Kennedy Intl

Sun 19/4

17:10-09:35

1 stop11h 25m

£322

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Thu 30/4

13:00-22:05

1 stop14h 05m

New York John F Kennedy Intl

Sun 10/5

20:30-14:40

1 stop13h 10m

£323

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Wed 15/4

11:00-20:49

1 stop14h 49m

New York LaGuardia

Wed 22/4

12:48-08:00

1 stop14h 12m

£337

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Mon 27/4

16:40-23:30

1 stop11h 50m

New York LaGuardia

Thu 30/4

14:50-06:55

1 stop11h 05m

£346

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Thu 5/3

06:30-13:05

1 stop14h 35m

Los Angeles

Tue 10/3

20:00-13:30

Nonstop10h 30m

£352

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Mon 13/4

13:00-21:29

1 stop13h 29m

New York LaGuardia

Sun 19/4

15:00-09:25

1 stop13h 25m

£357

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Sat 18/4

12:15-18:44

1 stop11h 29m

New York LaGuardia

Tue 21/4

19:25-10:40

1 stop10h 15m

£360

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Sun 12/4

08:30-18:01

1 stop14h 31m

New York LaGuardia

Tue 21/4

16:00-06:30

1 stop9h 30m

£363

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Sun 12/4

08:30-14:41

1 stop11h 11m

New York LaGuardia

Thu 23/4

11:40-06:35

1 stop13h 55m

£366

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

£227

Best Round-Trip Price

£322

Fastest flight time

11h 25m

Popular in

July
The best one-way flight price to United States from United Kingdom in the last 72 hours is £227 (London Heathrow to Orlando).
The best round-trip flight price to United States from United Kingdom in the last 72 hours is £322 (London Gatwick to New York John F Kennedy Intl).
The fastest flight to United States from United Kingdom takes 11h 25m (London Gatwick to New York John F Kennedy Intl).
July has the highest demand for flights to United States, with a 14% 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 £168 per ticket recently. However, the average price tends to be £1,288 and anything for £1,102 or less is a good deal. £19,458 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 £168, 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.

Get notified when prices go down

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