Flights to United States

£403 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 17/9. 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.
Norse Atlantic UK
18 Sept
LGW
7h 50m
JFK
1 Oct
JFK
7h 00m
LGW
£412
Multiple Airlines
4 May
STN
21h 00m
2 stops
JFK
11 May
JFK
17h 05m
2 stops
STN
£413
Icelandair
6 May
LHR
11h 15m
1 stop
JFK
13 May
JFK
16h 10m
1 stop
LHR
£413
Norse Atlantic UK
17 Sept
LGW
7h 50m
JFK
4 Oct
JFK
7h 00m
LGW
£414
Multiple Airlines
5 May
LHR
11h 35m
1 stop
JFK
10 May
JFK
10h 40m
1 stop
LHR
£414
Multiple Airlines
19 May
LTN
14h 15m
1 stop
JFK
24 May
JFK
18h 35m
1 stop
LTN
£414
Norse Atlantic UK
4 Sept
LGW
7h 50m
JFK
25 Sept
JFK
7h 00m
LGW
£414
Multiple Airlines
7 May
LHR
11h 10m
1 stop
JFK
10 May
JFK
10h 40m
1 stop
LHR
£414
Multiple Airlines
5 May
STN
31h 25m
3 stops
JFK
12 May
JFK
19h 25m
2 stops
STN
£415
LEVEL
8 Sept
LHR
16h 45m
1 stop
JFK
27 Sept
JFK
28h 45m
1 stop
LHR
£415
Multiple Airlines
5 May
LTN
28h 30m
3 stops
JFK
12 May
JFK
24h 00m
2 stops
LTN
£415
LEVEL
20 May
LGW
19h 20m
1 stop
JFK
23 May
JFK
27h 45m
1 stop
LGW
£416
Norse Atlantic UK
24 Jun
LGW
9h 25m
MCO
17 Jul
MCO
8h 30m
LGW
£458
Norse Atlantic UK
25 Jun
LGW
9h 25m
MCO
16 Jul
MCO
8h 30m
LGW
£459
Norse Atlantic UK
5 Sept
LGW
9h 25m
MCO
19 Sept
MCO
8h 30m
LGW
£460
Norse Atlantic UK
6 Sept
LGW
9h 25m
MCO
21 Sept
MCO
8h 30m
LGW
£461
Norse Atlantic UK
1 Jun
LGW
9h 25m
MCO
17 Jun
MCO
8h 30m
LGW
£462
Norse Atlantic UK
26 Jun
LGW
9h 25m
MCO
14 Jul
MCO
8h 30m
LGW
£463
Icelandair
25 Jun
LGW
12h 50m
1 stop
MCO
18 Jul
MCO
11h 35m
1 stop
LGW
£463
Air Canada
3 Oct
LHR
13h 27m
1 stop
MCO
7 Oct
MCO
15h 05m
1 stop
LHR
£464
Icelandair
8 Jul
LGW
34h 10m
1 stop
MCO
31 Jul
MCO
11h 40m
1 stop
LGW
£464
Norse Atlantic UK
23 Jun
LGW
9h 25m
MCO
15 Jul
MCO
8h 30m
LGW
£465
Norse Atlantic UK
2 Sept
LGW
9h 25m
MCO
16 Sept
MCO
8h 30m
LGW
£466
Air Canada
4 Sept
LHR
14h 17m
1 stop
MCO
14 Sept
MCO
13h 45m
1 stop
LHR
£466
Delta
15 Aug
LHR
17h 41m
1 stop
LAX
10 Sept
LAX
15h 45m
1 stop
LHR
£407
American Airlines
7 May
LHR
11h 10m
LAX
2 Sept
LAX
17h 00m
1 stop
LHR
£409
American Airlines
7 May
LHR
17h 42m
1 stop
LAX
31 Aug
LAX
18h 05m
1 stop
LHR
£412
British Airways
14 Aug
LHR
11h 15m
LAX
5 Sept
LAX
10h 25m
LHR
£415
LEVEL
6 May
LGW
19h 00m
1 stop
LAX
11 May
LAX
32h 20m
1 stop
LGW
£418
Delta
19 May
LHR
17h 26m
1 stop
LAX
2 Jun
LAX
13h 39m
1 stop
LHR
£419
Scandinavian Airlines
8 May
LHR
14h 30m
1 stop
LAX
30 Aug
LAX
15h 20m
1 stop
LHR
£420
LEVEL
7 May
LGW
31h 30m
1 stop
LAX
11 May
LAX
32h 20m
1 stop
LGW
£423
LEVEL
24 Sept
LHR
29h 15m
1 stop
LAX
3 Oct
LAX
28h 15m
1 stop
LHR
£423
British Airways
3 May
LHR
11h 10m
LAX
4 Sept
LAX
10h 25m
LHR
£426
Delta
20 May
LHR
13h 41m
1 stop
LAX
2 Jun
LAX
16h 30m
1 stop
LHR
£429
British Airways
3 Sept
LHR
11h 20m
LAX
17 Sept
LAX
10h 25m
LHR
£430
Multiple Airlines
17 Sept
EDI
31h 30m
1 stop
MIA
28 Sept
MIA
14h 45m
1 stop
EDI
£403
Multiple Airlines
17 Sept
EDI
31h 30m
1 stop
MIA
30 Sept
MIA
18h 15m
2 stops
EDI
£404
Multiple Airlines
17 Sept
EDI
31h 30m
1 stop
MIA
30 Sept
MIA
21h 00m
1 stop
EDI
£407
Multiple Airlines
15 Sept
EDI
30h 50m
1 stop
MIA
30 Sept
MIA
18h 15m
2 stops
EDI
£417
Multiple Airlines
15 Sept
EDI
30h 50m
1 stop
MIA
30 Sept
MIA
21h 00m
1 stop
EDI
£420
Multiple Airlines
21 Oct
EDI
19h 15m
1 stop
MIA
4 Nov
MIA
16h 55m
2 stops
EDI
£421
Multiple Airlines
17 Sept
EDI
29h 35m
2 stops
MIA
28 Sept
MIA
14h 45m
1 stop
EDI
£428
Multiple Airlines
20 Sept
EDI
31h 20m
2 stops
MIA
28 Sept
MIA
14h 45m
1 stop
EDI
£429
Multiple Airlines
14 Sept
EDI
18h 40m
1 stop
MIA
30 Sept
MIA
18h 15m
2 stops
EDI
£432
Multiple Airlines
14 Sept
EDI
18h 40m
1 stop
MIA
25 Sept
MIA
19h 30m
1 stop
EDI
£433
Multiple Airlines
18 Sept
EDI
19h 00m
1 stop
MIA
25 Sept
MIA
19h 30m
1 stop
EDI
£434
LEVEL
9 May
BHX
31h 35m
1 stop
MIA
25 May
MIA
32h 45m
1 stop
BHX
£435
Air Canada
8 Sept
LHR
14h 54m
1 stop
SFO
21 Sept
SFO
16h 05m
1 stop
LHR
£408
British Airways
8 Sept
LHR
11h 10m
SFO
21 Sept
SFO
10h 25m
LHR
£422
American Airlines
2 Jul
LHR
18h 48m
1 stop
SFO
22 Jul
SFO
18h 02m
1 stop
LHR
£429
American Airlines
2 Jul
LHR
18h 48m
1 stop
SFO
21 Jul
SFO
13h 48m
1 stop
LHR
£430
American Airlines
2 Jul
LHR
18h 48m
1 stop
SFO
22 Jul
SFO
16h 15m
1 stop
LHR
£431
American Airlines
30 Aug
LHR
17h 16m
1 stop
SFO
13 Sept
SFO
16h 50m
1 stop
LHR
£434
Scandinavian Airlines
7 Sept
LHR
16h 00m
1 stop
SFO
21 Sept
SFO
17h 45m
1 stop
LHR
£440
American Airlines
29 May
LHR
17h 05m
1 stop
SFO
11 Jun
SFO
18h 36m
1 stop
LHR
£442
United Airlines
8 May
LHR
15h 28m
1 stop
SFO
18 May
SFO
14h 40m
1 stop
LHR
£446
British Airways
29 Jun
LHR
11h 05m
SFO
21 Jul
SFO
10h 25m
LHR
£459
Delta
30 Jun
LHR
14h 14m
1 stop
SFO
19 Jul
SFO
15h 45m
1 stop
LHR
£464
Delta
1 Jul
LHR
17h 55m
1 stop
SFO
20 Jul
SFO
17h 57m
1 stop
LHR
£470

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.
Delta Logo
10:45 - 20:26
LHR
-
LAX
17h 41m
1 stop
Delta Logo
07:00 - 06:45
LAX
-
LHR
15h 45m
1 stop
£407Delta
Sat, 15 Aug - Thu, 10 Sep
American Airlines Logo
08:20 - 11:30
LHR
-
LAX
11h 10mdirect
American Airlines Logo
09:30 - 10:30
LAX
-
LHR
17h 00m
1 stop
£409American Airlines
Thu, 7 May - Wed, 2 Sep
Norse Atlantic UK Logo
13:05 - 15:55
LGW
-
JFK
7h 50mdirect
Norse Atlantic UK Logo
18:20 - 06:20
JFK
-
LGW
7h 00mdirect
£412Norse Atlantic UK
Fri, 18 Sep - Sat, 3 Oct
Norse Atlantic UK Logo
13:05 - 15:55
LGW
-
JFK
7h 50mdirect
Norse Atlantic UK Logo
18:20 - 06:20
JFK
-
LGW
7h 00mdirect
£414Norse Atlantic UK
Thu, 17 Sep - Sun, 4 Oct
British Airways Logo
11:40 - 14:55
LHR
-
LAX
11h 15mdirect
British Airways Logo
15:50 - 10:15
LAX
-
LHR
10h 25mdirect
£415British Airways
Fri, 14 Aug - Sat, 5 Sep
Lufthansa Logo
20:25 - 13:35
LHR
-
JFK
22h 10m
2 stops
Lufthansa Logo
17:30 - 09:55
JFK
-
LHR
11h 25m
1 stop
£416Lufthansa
Tue, 5 May - Thu, 14 May
British Airways Logo
10:15 - 13:05
LHR
-
JFK
7h 50mdirect
British Airways Logo
20:20 - 08:30
JFK
-
LHR
7h 10mdirect
£418British Airways
Mon, 21 Sep - Sat, 3 Oct
Lufthansa Logo
15:20 - 18:45
LHR
-
EWR
8h 25mdirect
Lufthansa Logo
19:05 - 07:15
EWR
-
LHR
7h 10mdirect
£435Lufthansa
Fri, 15 May - Fri, 22 May
Virgin Atlantic Logo
08:55 - 20:25
LHR
-
MCO
16h 30m
1 stop
Virgin Atlantic Logo
18:22 - 13:05
MCO
-
LHR
13h 43m
1 stop
£506Virgin Atlantic
Mon, 8 Jun - Mon, 22 Jun
Virgin Atlantic Logo
12:50 - 17:10
LHR
-
MCO
9h 20mdirect
Virgin Atlantic Logo
15:50 - 05:20
MCO
-
LHR
8h 30mdirect
£509Virgin Atlantic
Thu, 18 Jun - Thu, 25 Jun

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 24 April 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

Cheapest return flight

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Sat 15/8

10:45-20:26

1 stop17h 41m

Los Angeles Los Angeles

Thu 10/9

07:00-06:45

1 stop15h 45m

£407

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Thu 7/5

08:20-11:30

Nonstop11h 10m

Los Angeles Los Angeles

Wed 2/9

09:30-10:30

1 stop17h 00m

£409
Fastest return journey

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Fri 18/9

13:05-15:55

Nonstop7h 50m

New York John F Kennedy Intl

Sat 3/10

18:20-06:20

Nonstop7h 00m

£412

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Thu 17/9

13:05-15:55

Nonstop7h 50m

New York John F Kennedy Intl

Sun 4/10

18:20-06:20

Nonstop7h 00m

£414

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Fri 14/8

11:40-14:55

Nonstop11h 15m

Los Angeles Los Angeles

Sat 5/9

15:50-10:15

Nonstop10h 25m

£415

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Tue 5/5

20:25-13:35

2 stops22h 10m

New York John F Kennedy Intl

Thu 14/5

17:30-09:55

1 stop11h 25m

£416

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Mon 21/9

10:15-13:05

Nonstop7h 50m

New York John F Kennedy Intl

Sat 3/10

20:20-08:30

Nonstop7h 10m

£418

LondonNewark

LHR - EWR

LHREWR

London Heathrow

Fri 15/5

15:20-18:45

Nonstop8h 25m

Newark

Fri 22/5

19:05-07:15

Nonstop7h 10m

£435

LondonOrlando

LHR - MCO

LHRMCO

London Heathrow

Mon 8/6

08:55-20:25

1 stop16h 30m

Orlando

Mon 22/6

18:22-13:05

1 stop13h 43m

£506

LondonOrlando

LHR - MCO

LHRMCO

London Heathrow

Thu 18/6

12:50-17:10

Nonstop9h 20m

Orlando

Thu 25/6

15:50-05:20

Nonstop8h 30m

£509

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 £34 with Ryanair.

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

£294

Best Round-Trip Price

£407

Fastest flight time

23h 40m

Popular in

July
The best one-way flight price to United States from United Kingdom in the last 72 hours is £294 (London Heathrow to Orlando).
The best round-trip flight price to United States from United Kingdom in the last 72 hours is £407 (London Heathrow to Los Angeles Los Angeles).
The fastest flight to United States from United Kingdom takes 23h 40m (London Heathrow to Newark).
July has the highest demand for flights to United States, with a 12% 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 £199 per ticket recently. However, the average price tends to be £1,174 and anything for £976 or less is a good deal. £15,665 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, Los Angeles Los Angeles airport in Los Angeles offers the cheapest overall flights with an average airfare of £199, while the second most affordable option is New York John F Kennedy Intl airport with an average airfare of £204 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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Sun 24/5
Sun 31/5

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Popular Flights to the United States

Popular routes according to searches in the past day on momondo