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

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

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

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

Historically, on average around 21% of flights between London and United States have experienced a delay on any given week. The average delay length over the past 12 months has been 91 minutes.

Which airline has the best punctuality record on London to the United States flights?

According to our data, China West Air have had the fewest delays on this route over the last 12 months, with about 100% of their flights experiencing any sort of delay.

When did momondo last update prices for flights from London Luton Airport to United States?

Prices for flights from London Luton Airport to United States are refreshed on a daily basis.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Luton Airport 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.

£248 Cheap Flights from London Luton Airport to United States in 2025/26

1 adult

0 bags

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

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

Trusted and free

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

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from London Luton Airport to the United States

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

08:50 - 15:45

LTN

JFK

35h 55m2 stops

17:35 - 16:45

JFK

LTN

18h 10m3 stops

£378Multiple Airlines

Mon, 12 Jan - Sun, 25 Jan

09:10 - 22:30

LTN

JFK

18h 20m1 stop

23:25 - 17:40

JFK

LTN

13h 15m1 stop

£385Multiple Airlines

Sat, 18 Apr - Tue, 21 Apr

13:50 - 14:35

LTN

EWR

28h 45m2 stops

17:20 - 15:45

EWR

LTN

17h 25m2 stops

£402Multiple Airlines

Mon, 23 Mar - Mon, 30 Mar

14:40 - 15:30

LTN

EWR

29h 50m2 stops

00:55 - 11:45

EWR

LTN

30h 50m2 stops

£408Multiple Airlines

Wed, 4 Mar - Tue, 10 Mar

08:05 - 20:35

LTN

MCO

17h 30m2 stops

17:50 - 16:45

MCO

LTN

17h 55m2 stops

£411Multiple Airlines

Sun, 18 Jan - Sun, 25 Jan

20:50 - 14:05

LTN

JFK

22h 15m2 stops

16:25 - 20:10

JFK

LTN

22h 45m2 stops

£411Multiple Airlines

Sun, 11 Jan - Fri, 16 Jan

09:25 - 13:20

LTN

EWR

32h 55m3 stops

17:30 - 22:10

EWR

LTN

23h 40m2 stops

£411Multiple Airlines

Thu, 2 Apr - Tue, 7 Apr

06:50 - 13:25

LTN

EWR

35h 35m3 stops

17:30 - 23:05

EWR

LTN

24h 35m2 stops

£412Multiple Airlines

Tue, 20 Jan - Sat, 24 Jan

14:25 - 13:25

LTN

EWR

28h 00m3 stops

17:40 - 18:10

EWR

LTN

19h 30m2 stops

£413Multiple Airlines

Fri, 6 Feb - Mon, 16 Feb

09:10 - 22:30

LTN

JFK

18h 20m1 stop

23:25 - 10:50

JFK

LTN

30h 25m1 stop

£413Multiple Airlines

Sat, 18 Apr - Thu, 23 Apr

momondo Fare Finder

Use the filters below to find and compare flights from London Luton Airport to the United States that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonNew York

LTN - JFK

LTNJFK

London Luton

Mon 12/1

08:50-15:45

2 stops35h 55m

New York John F Kennedy Intl

Sun 25/1

17:35-16:45

3 stops18h 10m

£378

LondonNew York

LTN - JFK

LTNJFK

London Luton

Sat 18/4

09:10-22:30

1 stop18h 20m

New York John F Kennedy Intl

Tue 21/4

23:25-17:40

1 stop13h 15m

£385

LondonNewark

LTN - EWR

LTNEWR

London Luton

Mon 23/3

13:50-14:35

2 stops28h 45m

Newark

Mon 30/3

17:20-15:45

2 stops17h 25m

£402

LondonNewark

LTN - EWR

LTNEWR

London Luton

Wed 4/3

14:40-15:30

2 stops29h 50m

Newark

Tue 10/3

00:55-11:45

2 stops30h 50m

£408

LondonOrlando

LTN - MCO

LTNMCO

London Luton

Sun 18/1

08:05-20:35

2 stops17h 30m

Orlando

Sun 25/1

17:50-16:45

2 stops17h 55m

£410

LondonNew York

LTN - JFK

LTNJFK

London Luton

Sun 11/1

20:50-14:05

2 stops22h 15m

New York John F Kennedy Intl

Fri 16/1

16:25-20:10

2 stops22h 45m

£410

LondonNewark

LTN - EWR

LTNEWR

London Luton

Thu 2/4

09:25-13:20

3 stops32h 55m

Newark

Tue 7/4

17:30-22:10

2 stops23h 40m

£410

LondonNewark

LTN - EWR

LTNEWR

London Luton

Tue 20/1

06:50-13:25

3 stops35h 35m

Newark

Sat 24/1

17:30-23:05

2 stops24h 35m

£412

LondonNewark

LTN - EWR

LTNEWR

London Luton

Fri 6/2

14:25-13:25

3 stops28h 00m

Newark

Mon 16/2

17:40-18:10

2 stops19h 30m

£413

LondonNew York

LTN - JFK

LTNJFK

London Luton

Sat 18/4

09:10-22:30

1 stop18h 20m

New York John F Kennedy Intl

Thu 23/4

23:25-10:50

1 stop30h 25m

£413

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 London Luton Airport to United States

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

Prices

Delays

What is the cheapest month to fly to United States?

The month of May is, on average, the cheapest month to fly to United States from London Luton Airport, with most prices found around £328. If you are unable to visit United States during the month of May, then departing from London Luton Airport during the month January is also very affordable. Most momondo users find prices during this month for around £330.

What is the cheapest day to depart on your flight to United States?

According to our data, Wednesday is the cheapest day to fly to United States from London Luton Airport. The lowest ticket price found for a Wednesday departure recently was £384. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from London Luton Airport to United States for around £483.

What is the cheapest time of day to depart on your flight to United States?

Our most recent data shows that the best time of day to fly to United States is in the morning. Flights from London Luton Airport to United States during this time can be as low as £402. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are £452 on average. Flights to United States from London Luton Airport in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

Cheap London Luton Airport to United States flight deals and tips

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

Fastest flight time	11h 30m
Direct flights	None

The fastest flight from London Luton Airport to United States takes 11h 30m

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

Search flight deals

When did momondo last update prices for flights from London Luton Airport to United States?
Prices for flights from London Luton Airport to United States are refreshed on a daily basis.
How old do you have to be to fly from London Luton Airport to United States?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Luton Airport 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 from London 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 from London.

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

Yes. All flights to United States from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to United States from London.

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

Of course. momondo tracks the price of London to United States flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Sat 17/1

Sat 24/1

Email me momondo's favourite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Popular Cities in the United States

Flights to New Yorkfrom £267

Flights to Orlandofrom £262

Flights to Los Angelesfrom £354

Flights to Miamifrom £359

Flights to San Franciscofrom £357

Flights to Bostonfrom £286

Flights to Chicagofrom £357

Flights to Las Vegasfrom £399

Flights to Washington, D.C.from £333

Flights to Atlantafrom £357

Flights to Dallasfrom £381

Flights to Houstonfrom £375

Cheap flights from London Luton Airport to the United States from £248

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from London Luton Airport to the United States

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

momondo Fare Finder

Use the filters below to find and compare flights from London Luton Airport to the United States that are best for you.

See travel insights to the United States from

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

What is the cheapest month to fly to United States?

What is the cheapest day to depart on your flight to United States?

What is the cheapest time of day to depart on your flight to United States?

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

Historically, on average around 21% of flights between London and United States have experienced a delay on any given week. The average delay length over the past 12 months has been 91 minutes.

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

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

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

Tuesday 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.

Which airline has the best punctuality record on London to the United States flights?

According to our data, China West Air have had the fewest delays on this route over the last 12 months, with about 100% of their flights experiencing any sort of delay.

Cheap London Luton Airport to United States flight deals and tips

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

Fastest flight time

Direct flights

When did momondo last update prices for flights from London Luton Airport to United States?

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

What documentation or ID do you need to fly to United States?

Why use momondo?

Why should I use momondo to find a flight deal from London to United States?

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

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

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

Find better results for your trip to the United States

Popular Cities in the United States

Popular flights according to clicks in the last 7 days on momondo