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

Historically, on average around 53% of flights between United States and London have experienced a delay on any given week. The average delay length over the past 12 months has been 149 minutes.

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

Monday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

How long does it take to fly to London Stansted Airport?

Flight times vary depending on what airport in United States you fly out of and what airport in London Stansted Airport you fly into. For example, flying from Boston to London Heathrow Airport takes 6h 30m on average. On the other hand, flying from New York to London Heathrow Airport takes 6h 55m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo to see if there are any available for your route.

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

Generally, flights departing at night tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

How old do you have to be to fly from United States to London Stansted Airport?

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 from United States to London Stansted Airport.

What documentation or ID do you need to fly to London Stansted Airport?

The travel and health documents required for your trip to London Stansted Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Stansted Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£177 Cheap Flights from United States to London Stansted Airport in 2026

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Find the cheapest flights from the United States to London

Return

One-way

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Recent return flight deals from the United States to London

Enter your travel dates to find the best prices.

20:30 - 00:25

JFK

STN

22h 55m

2 stops

06:25 - 22:05

STN

JFK

20h 40m

2 stops

£457Multiple Airlines

Sat, 17 Oct - Sat, 24 Oct

16:25 - 19:35

JFK

STN

22h 10m

2 stops

17:30 - 14:25

STN

JFK

25h 55m

2 stops

£458Multiple Airlines

Mon, 14 Sep - Sun, 20 Sep

20:30 - 17:35

JFK

STN

16h 05m

2 stops

06:35 - 22:05

STN

JFK

20h 30m

2 stops

£459Multiple Airlines

Tue, 25 Aug - Sat, 5 Sep

23:10 - 00:30

JFK

STN

20h 20m

2 stops

12:45 - 22:05

STN

JFK

14h 20m

2 stops

£460Multiple Airlines

Thu, 27 Aug - Tue, 1 Sep

23:10 - 19:55

JFK

STN

15h 45m

2 stops

07:05 - 22:05

STN

JFK

20h 00m

2 stops

£460Multiple Airlines

Sun, 23 Aug - Tue, 1 Sep

20:30 - 00:30

JFK

STN

23h 00m

2 stops

19:15 - 22:05

STN

JFK

31h 50m

2 stops

£461Multiple Airlines

Thu, 27 Aug - Tue, 1 Sep

20:10 - 22:10

ORD

STN

20h 00m

1 stop

10:50 - 09:40

STN

ORD

28h 50m

1 stop

£648Turkish Airlines

Mon, 12 Oct - Mon, 19 Oct

15:35 - 10:10

ORD

STN

12h 35m

1 stop

16:25 - 18:15

STN

ORD

31h 50m

1 stop

£649Lufthansa

Sun, 27 Sep - Mon, 5 Oct

11:25 - 22:10

ORD

STN

28h 45m

1 stop

10:50 - 18:15

STN

ORD

37h 25m

1 stop

£653Turkish Airlines

Mon, 12 Oct - Mon, 19 Oct

20:10 - 09:55

ORD

STN

31h 45m

1 stop

17:45 - 09:40

STN

ORD

21h 55m

1 stop

£653Turkish Airlines

Sat, 19 Sep - Wed, 7 Oct

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Turkish Airlines flights from United States to London Stansted Airport

Our best Turkish Airlines deals on United States to London Stansted Airport flight tickets

Turkish Airlines

12 Oct

EWR00:25Newark

35h 25m

1 stop

STN16:50London Stansted

21 Oct

STN17:45London Stansted

33h 45m

1 stop

EWR22:30Newark

£583

Turkish Airlines

12 Oct

EWR00:25Newark

28h 30m

1 stop

STN09:55London Stansted

20 Oct

STN06:55London Stansted

20h 35m

1 stop

EWR22:30Newark

£584

Turkish Airlines

12 Oct

EWR00:25Newark

28h 30m

1 stop

STN09:55London Stansted

20 Oct

STN06:55London Stansted

20h 35m

1 stop

EWR22:30Newark

£585

Lufthansa flights from United States to London Stansted Airport

Our best Lufthansa deals on United States to London Stansted Airport flight tickets

Lufthansa

27 Sept

ORD15:35Chicago O'Hare Intl

12h 35m

1 stop

STN10:10London Stansted

5 Oct

STN16:25London Stansted

31h 50m

1 stop

ORD18:15Chicago O'Hare Intl

£649

Lufthansa

27 Sept

ORD15:35Chicago O'Hare Intl

12h 35m

1 stop

STN10:10London Stansted

5 Oct

STN16:25London Stansted

26h 30m

2 stops

ORD12:55Chicago O'Hare Intl

£661

Lufthansa

21 Sept

ORD21:40Chicago O'Hare Intl

11h 55m

1 stop

STN15:35London Stansted

7 Oct

STN11:00London Stansted

14h 55m

2 stops

ORD19:55Chicago O'Hare Intl

£669

momondo Fare Finder

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

New YorkLondon

JFK - STN

JFKSTN

New York John F Kennedy Intl

Sat 17/10

20:30-00:25

2 stops22h 55m

London Stansted

Sat 24/10

06:25-22:05

2 stops20h 40m

£457

New YorkLondon

JFK - STN

JFKSTN

New York John F Kennedy Intl

Mon 14/9

16:25-19:35

2 stops22h 10m

London Stansted

Sun 20/9

17:30-14:25

2 stops25h 55m

£458

New YorkLondon

JFK - STN

JFKSTN

New York John F Kennedy Intl

Tue 25/8

20:30-17:35

2 stops16h 05m

London Stansted

Sat 5/9

06:35-22:05

2 stops20h 30m

£459

Fastest return journey

New YorkLondon

JFK - STN

JFKSTN

New York John F Kennedy Intl

Thu 27/8

23:10-00:30

2 stops20h 20m

London Stansted

Tue 1/9

12:45-22:05

2 stops14h 20m

£460

New YorkLondon

JFK - STN

JFKSTN

New York John F Kennedy Intl

Sun 23/8

23:10-19:55

2 stops15h 45m

London Stansted

Tue 1/9

07:05-22:05

2 stops20h 00m

£460

New YorkLondon

JFK - STN

JFKSTN

New York John F Kennedy Intl

Thu 27/8

20:30-00:30

2 stops23h 00m

London Stansted

Tue 1/9

19:15-22:05

2 stops31h 50m

£461

ChicagoLondon

ORD - STN

ORDSTN

Chicago O'Hare Intl

Mon 12/10

20:10-22:10

1 stop20h 00m

London Stansted

Mon 19/10

10:50-09:40

1 stop28h 50m

£648

ChicagoLondon

ORD - STN

ORDSTN

Chicago O'Hare Intl

Sun 27/9

15:35-10:10

1 stop12h 35m

London Stansted

Mon 5/10

16:25-18:15

1 stop31h 50m

£649

ChicagoLondon

ORD - STN

ORDSTN

Chicago O'Hare Intl

Mon 12/10

11:25-22:10

1 stop28h 45m

London Stansted

Mon 19/10

10:50-18:15

1 stop37h 25m

£653

ChicagoLondon

ORD - STN

ORDSTN

Chicago O'Hare Intl

Sat 19/9

20:10-09:55

1 stop31h 45m

London Stansted

Wed 7/10

17:45-09:40

1 stop21h 55m

£653

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from United States to London Stansted Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Airlines

Delays

Other information

What is the cheapest airline that flies from United States to London Stansted?

Lufthansa and Turkish Airlines are the most popular carriers operating from United States to London Stansted

Cheap United States to London Stansted Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United States to London Stansted Airport

Fastest flight time	8h 50m
Direct flights	None

The fastest flight from United States to London Stansted Airport takes 8h 50m

There are no direct flights from United States to London Stansted Airport. There are no popular flight routes from United States to London Stansted Airport.

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Frequently asked questions about flying from the United States to London Stansted Airport

When did momondo last update prices for flights from United States to London Stansted Airport?
Prices for flights from United States to London Stansted Airport refresh daily.
How old do you have to be to fly from United States to London Stansted Airport?
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 from United States to London Stansted Airport.
What documentation or ID do you need to fly to London Stansted Airport?
The travel and health documents required for your trip to London Stansted Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Stansted Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Eastbourne

Wembley

Gatwick

Milton Keynes

Luton

Southend-on-Sea

Slough

Maidstone

Ipswich

Ilford

Canterbury

Folkestone

Guildford

Hayes

Chichester

Hastings

Bedford

Colchester

Harlow

Chelmsford

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Can I find flights from United States to London with flexible booking policies on momondo?

Flights from United States to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from United States to London?

Once you have performed a search for United States to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from United States to London right now. Can momondo alert me if prices change?

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from United States and alert you when they change.

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Cheap flights from the United States to London from £177

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to London departing on 15/10. 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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Turkish Airlines flights from United States to London Stansted Airport

Our best Turkish Airlines deals on United States to London Stansted Airport flight tickets

Lufthansa flights from United States to London Stansted Airport

Our best Lufthansa deals on United States to London Stansted Airport flight tickets

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See travel insights to London from

How to get the cheapest flight ticket from United States to London Stansted Airport

What is the cheapest airline that flies from United States to London Stansted?

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

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

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

How long does it take to fly to London Stansted Airport?

Cheap United States to London Stansted Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United States to London Stansted Airport

Fastest flight time

Direct flights

Frequently asked questions about flying from the United States to London Stansted Airport

Travelling to a place near London?

Why use momondo?

An easier way to manage your London Stansted Airport trip

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Find better results for your trip to London

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United States flight routes

According to popular flight searches on momondo this year

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List of cabin classes available on flights landing in London. Availability may vary depending on flight origin and airline.

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