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Cheap flights from the United States to London Stansted Airport from £144

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/9. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — STN
12 Sep — 19 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from USA to Stansted

Enter your travel dates to find the best prices.

Cheapest flights from USA to Stansted
Explore the most affordable flight options available from USA to Stansted. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 August 2026.

Mon 19/1000:30 -
1 stop26h 10m
Thu 29/1007:15 -
2 stops40h 50m
Deal found 11/8£397
Mon 12/1000:30 -
1 stop26h 10m
Tue 20/1006:30 -
2 stops44h 30m
Deal found 11/8£398
Sun 8/1119:25 -
2 stops22h 20m
Tue 17/1108:55 -
2 stops14h 05m
Deal found 11/8£400
Mon 19/1000:30 -
1 stop26h 10m
Tue 27/1015:55 -
2 stops32h 10m
Deal found 10/8£401
Thu 24/920:30 -
2 stops19h 35m
Tue 29/920:15 -
2 stops31h 10m
Deal found 9/8£401
Mon 14/920:30 -
2 stops20h 35m
Wed 30/920:15 -
2 stops31h 10m
Deal found 8/8£403
Mon 12/1000:30 -
1 stop26h 10m
Wed 21/1006:30 -
2 stops20h 55m
Deal found 9/8£406
Thu 24/920:30 -
2 stops19h 35m
Wed 30/920:15 -
2 stops31h 10m
Deal found 10/8£409
Sun 11/1000:10 -
1 stop27h 35m
Tue 20/1006:30 -
2 stops44h 30m
Deal found 10/8£418
Thu 12/1119:25 -
2 stops18h 10m
Thu 19/1106:45 -
2 stops16h 15m
Deal found 11/8£418
Fri 25/910:20 -
1 stop36h 00m
Mon 28/907:25 -
1 stop32h 55m
Deal found 11/8£448
Sun 1/1109:20 -
1 stop37h 10m
Sat 7/1107:30 -
1 stop31h 50m
Deal found 8/8£453

Find flight deals from USA to Stansted

Keep the following information in mind while searching for USA to Stansted flight deals. Data was last updated 13 August 2026.

Round-trip from

£396

One-way from

£144

Popular in

June

Cheapest in

September

Average price

£529
9/11-18/11
  • 9/11-18/11
  • 4 total stops
  • 37h 15m total
  • USA to London
Search Deals
13/9
  • 13/9
  • 1 total stop
  • 24h 25m total
  • USA to London
Search Deals
Highest demand for flights based on searches. 21% potential increase in price (£98 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from USA to Stansted that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 13 August 2026.
Use the filters below to find and compare flights from the United States to London Stansted Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BostonLondon

BOS Boston Logan Intl - STN London Stansted

BOSSTN

Boston Logan Intl

Tue 6/10

17:40-18:30

3 stops19h 50m

London Stansted

Tue 13/10

18:35-15:35

2 stops26h 00m

£486

New YorkLondon

LGA New York LaGuardia - STN London Stansted

LGASTN

New York LaGuardia

Tue 25/8

16:45-19:35

2 stops21h 50m

London Stansted

Fri 4/9

22:00-14:37

2 stops21h 37m

£535

New YorkLondon

LGA New York LaGuardia - STN London Stansted

LGASTN

New York LaGuardia

Mon 24/8

17:35-19:25

2 stops20h 50m

London Stansted

Sun 6/9

06:35-14:59

2 stops13h 24m

£535

New YorkLondon

LGA New York LaGuardia - STN London Stansted

LGASTN

New York LaGuardia

Fri 11/9

17:30-14:15

2 stops15h 45m

London Stansted

Thu 17/9

06:30-15:46

2 stops14h 16m

£536
Fastest return journey

New YorkLondon

LGA New York LaGuardia - STN London Stansted

LGASTN

New York LaGuardia

Wed 9/9

17:30-11:35

2 stops13h 05m

London Stansted

Mon 14/9

06:30-14:36

2 stops13h 06m

£539

New YorkLondon

LGA New York LaGuardia - STN London Stansted

LGASTN

New York LaGuardia

Tue 13/10

16:45-12:45

2 stops15h 00m

London Stansted

Mon 19/10

06:30-15:46

2 stops14h 16m

£545

New YorkLondon

LGA New York LaGuardia - STN London Stansted

LGASTN

New York LaGuardia

Wed 26/8

16:45-21:20

2 stops23h 35m

London Stansted

Tue 1/9

06:30-14:37

2 stops13h 07m

£546

New YorkLondon

LGA New York LaGuardia - STN London Stansted

LGASTN

New York LaGuardia

Mon 7/9

10:40-12:50

2 stops21h 10m

London Stansted

Sun 13/9

22:00-14:36

2 stops21h 36m

£546

New YorkLondon

LGA New York LaGuardia - STN London Stansted

LGASTN

New York LaGuardia

Fri 18/9

17:30-19:20

2 stops20h 50m

London Stansted

Mon 21/9

06:30-15:46

2 stops14h 16m

£552

New YorkLondon

LGA New York LaGuardia - STN London Stansted

LGASTN

New York LaGuardia

Wed 9/9

17:30-11:35

2 stops13h 05m

London Stansted

Sun 20/9

06:35-14:59

2 stops13h 24m

£553

Flights are sorted by cheapest return flights first.

Deals found on 8/8

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from USA to Stansted

Have a flexible travel schedule? Discover the best time to fly to Stansted 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.

Cheapflights Insights

Everything you need to know about your flight from the United States to London Stansted Airport

How often are flights from the United States to London delayed?

About 57% of weekly flights between United States and London have experienced delays in the past year, with the average delay time being 133 minutes.

What is the most punctual flight time for the United States to London flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Monday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Related info for your journey

Find useful and relevant information for your journey from USA to Stansted. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from USA to London Stansted Airport?

    Turkish Airlines can get you from USA to London Stansted Airport in just under 32h 55m. Your travel time can differ by up to . USA and London Stansted Airport are separated by a distance of 3273 mi.

  • What are the most popular routes from USA to London Stansted Airport?

    While some choose either Newark - London Stansted or Washington, D.C. Dulles Intl - London Stansted, New York John F Kennedy Intl - London Stansted is the most popular route from USA to London Stansted Airport.

  • Can I find deals for flights from USA to Stansted that include hotel bookings?

    Yes. In addition to deals on USA to Stansted flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from USA to Stansted?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from USA to Stansted.

  • Can I find deals for business class flights from USA to Stansted?

    Yes. Cheapflights offers flight deals from USA to Stansted by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near London Stansted Airport?

Book flights to London Stansted Airport if you plan to visit one of these locations
Hounslow
Milton Keynes
Luton
Gatwick
Wembley
Ilford
Slough
Hayes
Croydon
Colchester
Brentford
Eastbourne
Watford
Southend-on-Sea
Enfield
Kingston upon Thames
Southall
Dover
Romford
Borehamwood

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for USA to Stansted

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Heathrow flights
Newark to Heathrow flights
LaGuardia to Heathrow flights
Newark to Gatwick flights
John F Kennedy Intl to Stansted flights
Dulles Intl to Heathrow flights
Boston to Heathrow flights
John F Kennedy Intl to London City flights
Baltimore to Heathrow flights
John F Kennedy Intl to Gatwick flights
Los Angeles to Heathrow flights
LaGuardia to Gatwick flights
San Francisco to Heathrow flights
Pearson Intl to Heathrow flights
O'Hare Intl to Heathrow flights
Dallas/Fort Worth to Heathrow flights
Vancouver Intl to Heathrow flights
Seattle to Heathrow flights
Newark to London City flights
Pearson Intl to Gatwick flights
Newark to Stansted flights
Atlanta to Heathrow flights
Mexico City to Heathrow flights
Orlando to Heathrow flights
Newark to Luton flights
Reagan-National to Heathrow flights
Dulles Intl to Gatwick flights
Boston to Gatwick flights
Hobby to Heathrow flights
Miami to Heathrow flights
Boston to London City flights
Dulles Intl to London City flights
Philadelphia to Heathrow flights
Denver to Heathrow flights
Boston to Stansted flights
Los Angeles to Gatwick flights
Baltimore to Gatwick flights
Pierre Elliott Trudeau Intl to Heathrow flights
George Bush Intcntl to Heathrow flights
Los Angeles to Stansted flights
Reagan-National to Gatwick flights
Los Angeles to London City flights
O'Hare Intl to Gatwick flights
Pearson Intl to London City flights
San Francisco to Gatwick flights
Mexico City to Gatwick flights
Detroit to Heathrow flights
Sky Harbor Intl to Heathrow flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from USA to Stansted?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from USA to Stansted. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights helps you find that perfect flight to Stansted from USA by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from USA to Stansted with no change fees?

Yes! Cheapflights helps users easily find flights from USA to Stansted with no change fees.

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

Yes! Start tracking prices for USA to Stansted flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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