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£88+ Cheap flights from the United States

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 31/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
LAX — LHR
20 Jul — 27 Jul1
1 adult

What to know about flights from USA

Discover essential information about flights departing from USA, including flight schedules, destinations, airlines operating at the USA airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 15 July 2025.

Good round-trip deal

£23 or less

Good one-way deal

£13 or less
Price to beat on a round-trip flight from United States.
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Price to beat on a one-way flight from United States.
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Find flights from USA

Cheapest flights from USA
Explore the most affordable flight options available from USA. Find the lowest fares based on data from user searches, with prices last updated on 15 July 2025.

Fri 25/721:40JFK - LGW
Nonstop7h 20mDelta
Tue 19/812:00LGW - JFK
Nonstop8h 29mDelta
Deal found 15/7£352
Sun 26/1023:00JFK - LHR
1 stop19h 40mTAP AIR PORTUGAL
Thu 13/1108:15LHR - JFK
1 stop16h 50mTAP AIR PORTUGAL
Deal found 14/7£353
Wed 10/909:00JFK - STN
2 stops26h 55mMultiple Airlines
Wed 17/922:10STN - JFK
2 stops28h 35mMultiple Airlines
Deal found 15/7£353
Sun 24/807:05LGA - LHR
1 stop21h 55mAir Canada
Sat 30/806:50LHR - LGA
2 stops12h 55mAir Canada
Deal found 15/7£354
Tue 9/918:25JFK - LHR
1 stop9h 40mAer Lingus
Wed 17/907:40LHR - JFK
1 stop10h 45mAer Lingus
Deal found 14/7£354
Mon 1/900:15JFK - LGW
1 stop26h 10mMultiple Airlines
Tue 9/913:05LGW - JFK
Nonstop7h 50mMultiple Airlines
Deal found 14/7£354
Wed 27/815:30LGA - LHR
1 stop10h 00mMultiple Airlines
Wed 3/906:00LHR - LGA
2 stops17h 30mMultiple Airlines
Deal found 13/7£356
Sat 23/817:55JFK - LGW
1 stop10h 40mJetBlue
Thu 4/912:10LGW - JFK
1 stop14h 42mJetBlue
Deal found 15/7£356
Wed 27/818:30JFK - LHR
Nonstop7h 00mBritish Airways
Wed 3/913:20LHR - JFK
Nonstop7h 50mBritish Airways
Deal found 13/7£357
Thu 18/920:05JFK - LGW
Nonstop7h 05mBritish Airways
Sat 11/1015:05LGW - JFK
Nonstop8h 00mBritish Airways
Deal found 13/7£357
Sun 17/818:59LGA - LHR
1 stop10h 31mVirgin Atlantic
Wed 27/809:20LHR - LGA
1 stop13h 29mVirgin Atlantic
Deal found 14/7£360
Wed 27/809:00JFK - LHR
1 stop16h 30mAir Canada
Wed 3/908:30LHR - JFK
2 stops18h 15mAir Canada
Deal found 13/7£361

Find flights from USA within your budget

Find flights departing from USA that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 15 July 2025. In the last 7 days, Cheapflights users made a total of 858,174 searches

Fly to

Heathrow

Route

Depart

Return

Price

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Sun 24/8

18:20-06:20

Nonstop7h 00m

London Gatwick

Sun 31/8

13:05-15:55

Nonstop7h 50m

£351

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Wed 15/10

00:30-20:40

1 stop15h 10m

London Gatwick

Wed 29/10

13:00-16:50

Nonstop7h 50m

£351

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Fri 25/7

21:40-10:00

Nonstop7h 20m

London Gatwick

Tue 19/8

12:00-15:29

Nonstop8h 29m

£352

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Thu 16/10

20:25-11:55

1 stop10h 30m

London Heathrow

Wed 29/10

09:55-23:00

1 stop17h 05m

£352

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Sun 26/10

23:00-22:40

1 stop19h 40m

London Heathrow

Thu 13/11

08:15-20:05

1 stop16h 50m

£353

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Sun 24/8

07:05-10:00

1 stop21h 55m

London Heathrow

Sat 30/8

06:50-14:45

2 stops12h 55m

£354

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Tue 9/9

18:25-09:05

1 stop9h 40m

London Heathrow

Wed 17/9

07:40-13:25

1 stop10h 45m

£354

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Sat 23/8

15:00-09:35

1 stop13h 35m

London Gatwick

Wed 3/9

12:10-20:30

1 stop13h 20m

£356

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Wed 27/8

18:30-06:30

Nonstop7h 00m

London Heathrow

Wed 3/9

13:20-16:10

Nonstop7h 50m

£357

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Thu 18/9

20:05-08:10

Nonstop7h 05m

London Gatwick

Sat 11/10

15:05-18:05

Nonstop8h 00m

£357

Flights are sorted by cheapest return flights first.

Deals found on 15/7

Showing 1-10 of 60 results
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Best time to book a flight from USA

Have a flexible travel schedule? Discover the best time to fly from USA with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from USA

Get recent, data-driven insights about flights from USA including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from USA?

Currently, February is the cheapest month in which you can book a flight from USA (average of £260). Flying from USA in June will prove the most costly (average of £429). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

When is the cheapest time to fly from USA?

Use this chart to determine the cheapest time to fly return from USA to Heathrow. Price data was last updated on 16 December 2024.

Those who are seeking the cheapest fare on flights departing from USA would be wise to consider leaving during Monday at midday when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Saturday evenings when fares are usually the most expensive.

Which airlines fly from USA?

Many airlines operate round-trip flights from USA: British Airways, Virgin Atlantic, Iberia, United Airlines, KLM. These airlines fly to the following popular destinations: London.

British Airways
British Airways
From £395
Virgin Atlantic
Virgin Atlantic
From £364
Frontier
Frontier
From £18
Spirit Airlines
Spirit Airlines
From £11

What is the cheapest place to fly to from USA?

The cheapest city to fly to from USA is Toronto, with prices starting at £13. Explore other affordable destinations below.

Toronto
Toronto
From £17
Las Vegas Harry Reid Intl
Las Vegas Harry Reid Intl
From £25
Kahului
Kahului
From £26
Phoenix Sky Harbor Intl
Phoenix Sky Harbor Intl
From £27

Airline reviews for flights from USA

Get insights into the airlines that provide service from USA. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from USA. In the last 7 days, Cheapflights users made a total of 858,174 searches.
Get a feel of what it's like to fly with Delta, KLM, andAustrian Airlines from the United States by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,956 reviews
Check prices

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very Good
7,956 reviews
Delta
8.0
Very Good
7,956 reviews
Check prices

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,372 reviews
Delta
8.0
Very Good
7,956 reviews
Check prices

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Austrian Airlines
7.6
Good
814 reviews
Delta
8.0
Very Good
7,956 reviews
Check prices

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Finnair
7.6
Good
1,316 reviews
Delta
8.0
Very Good
7,956 reviews
Check prices

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,466 reviews
Delta
8.0
Very Good
7,956 reviews
Check prices

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Browse thousands of different options on Cheapflights for your next trip

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Direct flights from North America

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Direct flights from Jacksonville
Direct flights from Richmond

Related info for your journey

Access useful and relevant information related to your journey from USA. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 15 July 2025.

  • What is the cheapest airport to fly out of USA?

    Washington, D.C. Reagan-National airport offers the cheapest routes to Miami, from £117; whereas New York John F Kennedy Intl airport is typically cheaper if you're flying to Toronto, from £159. It's best to make sure you are flexible on dates to find the cheapest possible flight options for your journey.

  • What is the cheapest month to fly from USA?

    At the present moment the cheapest month to fly from USA is currently February; with June being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • Where are the cheapest places to fly to from USA?

    Check out the cheapest flights from USA to embark to:
    Travel from Washington, D.C. to Miami from £117 round trip
    Travel from New York to Toronto from £159 round trip
    Travel from New York to London from £210 round trip
    Travel from New York to Edinburgh from £244 round trip
    Travel from New York to Manchester from £262 round trip

  • How does Cheapflights help users find flights from USA?

    900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight from USA today with Cheapflights!

  • Why should you use Cheapflights to find cheap flight tickets from USA?

    By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from USA.

  • Can Cheapflights find flights from USA with no change fees?

    Users can book flights with no change fees policies with our dedicated filters. Book flights from USA flexibly with Cheapflights today.

  • Can Cheapflights notify me if prices for flights from USA become cheaper?

    Of course! You can now track prices for flights from USA and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

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How does Cheapflights help users find flights from USA?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight from USA today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from USA?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from USA.

Can Cheapflights find flights from USA with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from USA flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from USA become cheaper?

Of course! You can now track prices for flights from USA and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

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