Flights to United States

£325 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 13/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

Recent flights found to popular cities in United States

Find flights to these popular cities in United States from your nearest airport.
Icelandair
16 Apr
LGW
11h 25m
1 stop
JFK
23 Apr
JFK
10h 30m
1 stop
LGW
£330
Scandinavian Airlines
20 May
LHR
13h 35m
1 stop
JFK
3 Jun
JFK
11h 25m
1 stop
LHR
£330
Icelandair
17 Apr
LGW
32h 40m
1 stop
JFK
24 Apr
JFK
10h 30m
1 stop
LGW
£330
Scandinavian Airlines
13 Apr
LHR
24h 50m
1 stop
JFK
19 Apr
JFK
18h 15m
1 stop
LHR
£330
Icelandair
16 Apr
LGW
11h 25m
1 stop
JFK
23 Apr
JFK
13h 10m
1 stop
LGW
£331
Multiple Airlines
20 Apr
STN
28h 15m
3 stops
JFK
27 Apr
JFK
21h 25m
2 stops
STN
£331
Norse Atlantic UK
25 Apr
LGW
7h 50m
JFK
1 May
JFK
7h 00m
LGW
£332
Scandinavian Airlines
27 Apr
LHR
15h 20m
1 stop
JFK
1 May
JFK
11h 25m
1 stop
LHR
£332
Multiple Airlines
20 Apr
LTN
30h 15m
3 stops
JFK
27 Apr
JFK
22h 55m
2 stops
LTN
£332
Icelandair
13 Apr
LGW
32h 40m
1 stop
JFK
27 Apr
JFK
10h 15m
1 stop
LGW
£333
Icelandair
16 Apr
LGW
11h 25m
1 stop
JFK
23 Apr
JFK
13h 10m
1 stop
LGW
£333
Scandinavian Airlines
15 Apr
LHR
24h 50m
1 stop
JFK
19 Apr
JFK
16h 25m
1 stop
LHR
£333
Norse Atlantic UK
13 Mar
LGW
9h 40m
MCO
26 Mar
MCO
8h 05m
LGW
£325
Norse Atlantic UK
16 Mar
LGW
9h 40m
MCO
26 Mar
MCO
8h 05m
LGW
£327
Brussels Airlines
24 Apr
LHR
30h 42m
1 stop
MCO
8 May
MCO
11h 39m
1 stop
LHR
£332
Norse Atlantic UK
16 Mar
LGW
9h 40m
MCO
26 Mar
MCO
8h 05m
LGW
£333
Norse Atlantic UK
13 Mar
LGW
9h 40m
MCO
21 Mar
MCO
8h 10m
LGW
£336
Norse Atlantic UK
16 Mar
LGW
9h 40m
MCO
26 Mar
MCO
8h 05m
LGW
£339
Norse Atlantic UK
16 Mar
LGW
9h 40m
MCO
23 Mar
MCO
8h 05m
LGW
£344
Norse Atlantic UK
16 Mar
LGW
9h 40m
MCO
28 Mar
MCO
8h 05m
LGW
£348
Norse Atlantic UK
8 Apr
LGW
9h 25m
MCO
8 Apr
MCO
8h 30m
LGW
£354
Norse Atlantic UK
8 Apr
LGW
9h 25m
MCO
8 Apr
MCO
8h 30m
LGW
£354
Norse Atlantic UK
16 Mar
LGW
9h 40m
MCO
23 Mar
MCO
8h 05m
LGW
£356
Norse Atlantic UK
24 Apr
LGW
9h 25m
MCO
8 May
MCO
8h 30m
LGW
£357
Multiple Airlines
18 Mar
LHR
15h 35m
1 stop
LAX
25 Mar
LAX
19h 20m
1 stop
LHR
£352
SWISS
18 Mar
LHR
15h 35m
1 stop
LAX
14 Apr
LAX
14h 15m
1 stop
LHR
£353
Multiple Airlines
17 Mar
LHR
18h 35m
1 stop
LAX
17 Jun
LAX
10h 35m
LHR
£354
United Airlines
13 Mar
LHR
15h 35m
1 stop
LAX
23 Mar
LAX
22h 30m
1 stop
LHR
£354
Multiple Airlines
14 Apr
LHR
15h 50m
1 stop
LAX
21 Apr
LAX
14h 40m
1 stop
LHR
£355
Multiple Airlines
13 Mar
LHR
15h 35m
1 stop
LAX
16 Mar
LAX
10h 30m
LHR
£356
United Airlines
13 Mar
LHR
15h 35m
1 stop
LAX
15 Mar
LAX
10h 30m
LHR
£357
United Airlines
13 Mar
LHR
15h 35m
1 stop
LAX
16 Mar
LAX
17h 00m
1 stop
LHR
£357
United Airlines
16 Mar
LHR
15h 35m
1 stop
LAX
25 Mar
LAX
14h 10m
1 stop
LHR
£358
American Airlines
15 Mar
LGW
40h 30m
2 stops
LAX
20 Mar
LAX
51h 58m
2 stops
LGW
£358
United Airlines
13 Mar
LHR
15h 35m
1 stop
LAX
28 Mar
LAX
24h 50m
1 stop
LHR
£359
Lufthansa
19 Mar
LHR
15h 35m
1 stop
LAX
23 Mar
LAX
10h 30m
LHR
£360
British Airways
14 Apr
LHR
9h 35m
MIA
23 Apr
MIA
8h 55m
LHR
£383
Icelandair
17 Mar
LGW
14h 00m
1 stop
MIA
25 Mar
MIA
12h 40m
1 stop
LGW
£383
Icelandair
17 Mar
LHR
13h 40m
1 stop
MIA
25 Mar
MIA
12h 35m
1 stop
LHR
£385
Icelandair
17 Mar
LHR
13h 40m
1 stop
MIA
25 Mar
MIA
12h 35m
1 stop
LHR
£386
Icelandair
17 Mar
LHR
13h 40m
1 stop
MIA
25 Mar
MIA
12h 35m
1 stop
LHR
£386
Icelandair
17 Mar
LHR
13h 40m
1 stop
MIA
25 Mar
MIA
12h 35m
1 stop
LHR
£389
Icelandair
17 Mar
LHR
13h 40m
1 stop
MIA
25 Mar
MIA
21h 15m
1 stop
LHR
£390
TAP AIR PORTUGAL
2 May
LHR
13h 30m
1 stop
MIA
10 May
MIA
12h 50m
1 stop
LHR
£391
Icelandair
17 Mar
LHR
13h 40m
1 stop
MIA
25 Mar
MIA
21h 15m
1 stop
LHR
£392
Multiple Airlines
13 Apr
LTN
17h 55m
1 stop
MIA
20 Apr
MIA
15h 20m
1 stop
LTN
£396
British Airways
13 Apr
LHR
9h 35m
MIA
24 Apr
MIA
8h 55m
LHR
£396
Icelandair
15 Apr
LHR
29h 30m
1 stop
MIA
22 Apr
MIA
21h 05m
1 stop
LHR
£398
British Airways
18 May
GLA
16h 00m
1 stop
SFO
25 May
SFO
14h 15m
1 stop
GLA
£369
Multiple Airlines
22 May
LHR
18h 15m
1 stop
SFO
29 May
SFO
10h 25m
LHR
£371
SWISS
1 May
LGW
15h 00m
1 stop
SFO
3 May
SFO
14h 15m
1 stop
LGW
£371
United Airlines
18 Apr
LHR
15h 05m
1 stop
SFO
24 Apr
SFO
10h 40m
LHR
£371
SWISS
28 Apr
LGW
29h 40m
1 stop
SFO
3 May
SFO
28h 45m
1 stop
LGW
£371
United Airlines
18 Apr
LHR
15h 05m
1 stop
SFO
25 Apr
SFO
13h 35m
1 stop
LHR
£372
United Airlines
18 Apr
LHR
15h 05m
1 stop
SFO
25 Apr
SFO
10h 40m
LHR
£373
SWISS
15 Apr
LGW
14h 55m
1 stop
SFO
20 Apr
SFO
14h 15m
1 stop
LGW
£373
United Airlines
20 Mar
LHR
16h 25m
1 stop
SFO
7 Apr
SFO
10h 40m
LHR
£374
SWISS
5 May
LGW
15h 00m
1 stop
SFO
11 May
SFO
14h 15m
1 stop
LGW
£374
United Airlines
8 Apr
LHR
15h 35m
1 stop
SFO
20 Apr
SFO
14h 10m
1 stop
LHR
£374
United Airlines
8 Apr
LHR
15h 35m
1 stop
SFO
20 Apr
SFO
14h 10m
1 stop
LHR
£375

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
23:10 - 14:40
JFK
-
LGW
10h 30m
1 stop
£330Icelandair
Tue, 14 Apr - Sun, 19 Apr
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
£330Scandinavian Airlines
Wed, 20 May - Wed, 3 Jun
Icelandair Logo
15:40 - 19:20
LGW
-
JFK
32h 40m
1 stop
Icelandair Logo
23:10 - 14:40
JFK
-
LGW
10h 30m
1 stop
£330Icelandair
Fri, 17 Apr - Fri, 24 Apr
Norse Atlantic UK Logo
13:05 - 15:55
LGW
-
JFK
7h 50mdirect
Norse Atlantic UK Logo
18:20 - 06:20
JFK
-
LGW
7h 00mdirect
£332Norse Atlantic UK
Sat, 25 Apr - Fri, 1 May
United Airlines Logo
16:40 - 23:30
LHR
-
LGA
11h 50m
1 stop
United Airlines Logo
14:50 - 10:40
LGA
-
LHR
14h 50m
1 stop
£342United Airlines
Mon, 27 Apr - Mon, 4 May
United Airlines Logo
09:00 - 17:35
LHR
-
LAX
15h 35m
1 stop
United Airlines Logo
00:25 - 05:55
LAX
-
LHR
22h 30m
1 stop
£354United Airlines
Fri, 13 Mar - Sun, 15 Mar
British Airways Logo
15:35 - 20:10
LHR
-
MIA
9h 35mdirect
British Airways Logo
22:40 - 12:35
MIA
-
LHR
8h 55mdirect
£383British Airways
Tue, 14 Apr - Thu, 23 Apr
British Airways Logo
15:40 - 20:15
LHR
-
MIA
9h 35mdirect
British Airways Logo
22:40 - 12:35
MIA
-
LHR
8h 55mdirect
£396British Airways
Mon, 13 Apr - Fri, 24 Apr
JetBlue Logo
07:25 - 18:33
LHR
-
MCO
15h 08m
1 stop
JetBlue Logo
09:05 - 06:55
MCO
-
LHR
17h 50m
1 stop
£416JetBlue
Tue, 17 Mar - Tue, 24 Mar
JetBlue Logo
08:05 - 18:33
LHR
-
MCO
14h 28m
1 stop
JetBlue Logo
06:00 - 06:30
MCO
-
LHR
19h 30m
1 stop
£418JetBlue
Mon, 16 Mar - Sun, 29 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 3 March 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

Tue 14/4

15:40-22:05

1 stop11h 25m

New York John F Kennedy Intl

Sun 19/4

23:10-14:40

1 stop10h 30m

£330

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Wed 20/5

07:05-15:40

1 stop13h 35m

New York John F Kennedy Intl

Wed 3/6

17:10-09:35

1 stop11h 25m

£330

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Fri 17/4

15:40-19:20

1 stop32h 40m

New York John F Kennedy Intl

Fri 24/4

23:10-14:40

1 stop10h 30m

£330

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Sat 25/4

13:05-15:55

Nonstop7h 50m

New York John F Kennedy Intl

Fri 1/5

18:20-06:20

Nonstop7h 00m

£332

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Mon 27/4

16:40-23:30

1 stop11h 50m

New York LaGuardia

Mon 4/5

14:50-10:40

1 stop14h 50m

£342

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Fri 13/3

09:00-17:35

1 stop15h 35m

Los Angeles

Sun 15/3

00:25-05:55

1 stop22h 30m

£354

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Tue 14/4

15:35-20:10

Nonstop9h 35m

Miami

Thu 23/4

22:40-12:35

Nonstop8h 55m

£383

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

Mon 13/4

15:40-20:15

Nonstop9h 35m

Miami

Fri 24/4

22:40-12:35

Nonstop8h 55m

£396

LondonOrlando

LHR - MCO

LHRMCO

London Heathrow

Tue 17/3

07:25-18:33

1 stop15h 08m

Orlando

Tue 24/3

09:05-06:55

1 stop17h 50m

£416

LondonOrlando

LHR - MCO

LHRMCO

London Heathrow

Mon 16/3

08:05-18:33

1 stop14h 28m

Orlando

Sun 29/3

06:00-06:30

1 stop19h 30m

£418

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, £20 with Frontier, and £35 with Alaska Airlines.

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

£252

Best Round-Trip Price

£330

Fastest flight time

7h 50m

Popular in

July
The best one-way flight price to United States from United Kingdom in the last 72 hours is £252 (London Heathrow to Orlando).
The best round-trip flight price to United States from United Kingdom in the last 72 hours is £330 (London Gatwick to New York John F Kennedy Intl).
The fastest flight to United States from United Kingdom takes 7h 50m (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 £200 per ticket recently. However, the average price tends to be £1,299 and anything for £1,110 or less is a good deal. £19,661 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 £200, while the second most affordable option is New York John F Kennedy Intl airport with an average airfare of £221 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 2/4
Thu 9/4

Find better results for your trip to the United States

Popular Flights to the United States

Popular routes according to searches in the past day on momondo