In terms of precipitation, rainfall in London Luton Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Luton Airport when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London Luton Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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

While some choose either Newark - London Luton or Boston Logan Intl - London Luton, New York John F Kennedy Intl - London Luton is the most popular route from USA to London Luton Airport.

What is the cheapest time of day to fly from US to LTN?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from USA to London Luton Airport as you normally would.

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

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

How can I find direct flights from USA to Luton?

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

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

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

£142+ Cheap Flights from the United States to London Luton Airport

Cheap flight deals from USA to Luton

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from USA to Luton
Explore the most affordable flight options available from USA to Luton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 August 2026.

Fri 6/1119:25 -

1 stop13h 30m

Thu 12/1106:00 -

1 stop17h 00m

Deal found 23/8£399

Fri 4/1219:25 -

1 stop13h 30m

Sun 13/1206:00 -

1 stop17h 00m

Deal found 24/8£400

Sun 18/1000:30 -

1 stop27h 00m

Tue 27/1007:45 -

2 stops40h 20m

Deal found 23/8£407

Tue 17/1119:25 -

1 stop14h 40m

Mon 23/1108:00 -

1 stop15h 00m

Deal found 23/8£415

Wed 2/1219:25 -

2 stops20h 40m

Mon 7/1206:10 -

2 stops16h 50m

Deal found 24/8£416

Fri 27/1119:25 -

1 stop13h 30m

Sun 6/1206:00 -

1 stop17h 00m

Deal found 23/8£418

Wed 18/1119:25 -

1 stop12h 35m

Sun 22/1106:00 -

1 stop17h 00m

Deal found 23/8£419

Tue 6/1022:05 -

2 stops20h 40m

Tue 13/1008:00 -

2 stops17h 05m

Deal found 21/8£421

Thu 3/1219:25 -

1 stop12h 35m

Tue 8/1207:00 -

1 stop16h 00m

Deal found 22/8£423

Fri 2/1010:20 -

2 stops23h 45m

Mon 12/1005:40 -

2 stops34h 40m

Deal found 24/8£458

Sun 11/1023:40 -

1 stop8h 45m

Tue 20/1014:45 -

1 stop35h 20m

Deal found 23/8£459

Fri 2/1010:20 -

2 stops23h 45m

Mon 5/1013:00 -

2 stops27h 20m

Deal found 23/8£460

Best flights from USA to Luton
Discover carefully curated flight deals from USA to Luton that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 26 August 2026.

Sun 15/1109:20 -

2 stops24h 15m

Mon 30/1106:00 -

2 stops33h 20m

Deal found 23/8£471

Wed 23/916:45 -

2 stops20h 20m

Wed 30/905:40 -

2 stops18h 56m

Deal found 22/8£471

Wed 14/1015:30 -

2 stops14h 30m

Wed 28/1006:50 -

2 stops16h 16m

Deal found 23/8£476

Tue 20/1015:30 -

2 stops14h 30m

Thu 5/1106:00 -

2 stops18h 06m

Deal found 25/8£485

Mon 28/920:50 -

2 stops16h 15m

Mon 5/1005:40 -

2 stops21h 05m

Deal found 23/8£485

Fri 4/1219:40 -

1 stop13h 15m

Mon 7/1208:00 -

1 stop15h 30m

Deal found 22/8£494

Wed 25/1118:00 -

2 stops21h 50m

Mon 30/1107:45 -

2 stops35h 55m

Deal found 23/8£496

Thu 12/1119:40 -

1 stop12h 20m

Mon 16/1108:00 -

1 stop15h 40m

Deal found 23/8£501

Wed 23/916:45 -

2 stops14h 35m

Tue 29/907:00 -

2 stops17h 36m

Deal found 24/8£508

Fri 25/916:45 -

2 stops20h 20m

Thu 1/1005:40 -

2 stops18h 56m

Deal found 23/8£513

Thu 29/1020:50 -

1 stop22h 00m

Mon 2/1108:00 -

1 stop14h 50m

Deal found 22/8£516

Fri 11/917:30 -

2 stops15h 30m

Fri 18/906:20 -

2 stops13h 39m

Deal found 24/8£521

Thu 17/915:35 -

2 stops14h 20m

Fri 25/905:40 -

2 stops17h 27m

Deal found 21/8£522

Fri 4/1219:40 -

1 stop13h 15m

Mon 7/1208:00 -

1 stop15h 40m

Deal found 22/8£523

Mon 21/917:30 -

2 stops14h 15m

Sat 26/921:25 -

2 stops22h 34m

Deal found 21/8£527

Thu 19/1118:30 -

2 stops20h 35m

Sun 22/1121:45 -

2 stops25h 35m

Deal found 23/8£529

Wed 9/1218:30 -

1 stop12h 30m

Mon 14/1208:00 -

1 stop15h 20m

Deal found 26/8£529

Wed 2/1218:30 -

1 stop12h 30m

Wed 9/1208:00 -

1 stop15h 20m

Deal found 25/8£535

Sun 13/917:30 -

2 stops12h 55m

Sat 19/921:25 -

2 stops23h 21m

Deal found 22/8£535

Wed 16/910:35 -

2 stops23h 50m

Thu 24/921:40 -

2 stops22h 19m

Deal found 23/8£536

Sun 20/915:30 -

2 stops14h 55m

Fri 25/906:20 -

2 stops13h 39m

Deal found 21/8£538

Mon 19/1023:10 -

2 stops13h 00m

Sat 24/1008:30 -

2 stops15h 50m

Deal found 21/8£538

Thu 8/1019:25 -

2 stops19h 05m

Thu 15/1008:30 -

2 stops15h 45m

Deal found 24/8£541

Mon 14/923:00 -

2 stops11h 45m

Mon 21/907:55 -

2 stops17h 25m

Deal found 24/8£542

Sun 13/915:35 -

2 stops14h 50m

Sun 20/909:00 -

2 stops35h 10m

Deal found 24/8£543

Mon 19/1016:45 -

2 stops15h 00m

Fri 23/1006:20 -

2 stops13h 39m

Deal found 24/8£544

Thu 29/1016:20 -

2 stops15h 40m

Mon 2/1106:10 -

2 stops14h 28m

Deal found 25/8£546

Sun 18/1012:15 -

3 stops27h 05m

Wed 21/1016:30 -

2 stops28h 10m

Deal found 21/8£548

Fri 25/910:05 -

2 stops26h 20m

Wed 7/1009:40 -

1 stop16h 25m

Deal found 25/8£554

Wed 14/1017:25 -

1 stop10h 35m

Thu 22/1009:25 -

1 stop10h 30m

Deal found 23/8£563

Find flight deals from USA to Luton

Round-trip from	£399
One-way from	£142
Popular in	June
Cheapest in	January
Average price	£549

6/11-12/11
2 total stops
30h 30m total
USA to London

Search Deals

19/10
1 total stop
27h 00m total
USA to London

Search Deals

Highest demand for flights based on searches. 20% potential increase in price (£92 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£12 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Los AngelesLondon

LAX Los Angeles Los Angeles - LTN London Luton

LAXLTN

Los Angeles Los Angeles

Sun 15/11

09:20-17:35

2 stops24h 15m

London Luton

Mon 30/11

06:00-07:20

2 stops33h 20m

£471

New YorkLondon

LGA New York LaGuardia - LTN London Luton

LGALTN

New York LaGuardia

Wed 23/9

16:45-18:05

2 stops20h 20m

London Luton

Wed 30/9

05:40-19:36

2 stops18h 56m

£471

New YorkLondon

LGA New York LaGuardia - LTN London Luton

LGALTN

New York LaGuardia

Wed 14/10

15:30-11:00

2 stops14h 30m

London Luton

Wed 28/10

06:50-19:06

2 stops16h 16m

£476

New YorkLondon

LGA New York LaGuardia - LTN London Luton

LGALTN

New York LaGuardia

Tue 20/10

15:30-11:00

2 stops14h 30m

London Luton

Thu 5/11

06:00-19:06

2 stops18h 06m

£485

BostonLondon

BOS Boston Logan Intl - LTN London Luton

BOSLTN

Boston Logan Intl

Mon 28/9

20:50-18:05

2 stops16h 15m

London Luton

Mon 5/10

05:40-21:45

2 stops21h 05m

£485

Washington, D.C.London

IAD Washington, D.C. Dulles Intl - LTN London Luton

IADLTN

Washington, D.C. Dulles Intl

Fri 4/12

19:40-13:55

1 stop13h 15m

London Luton

Mon 7/12

08:00-18:30

1 stop15h 30m

£494

BostonLondon

BOS Boston Logan Intl - LTN London Luton

BOSLTN

Boston Logan Intl

Wed 25/11

18:00-20:50

2 stops21h 50m

London Luton

Mon 30/11

07:45-14:40

2 stops35h 55m

£496

BaltimoreLondon

BWI Baltimore/Washington - LTN London Luton

BWILTN

Baltimore/Washington

Thu 12/11

19:40-13:00

1 stop12h 20m

London Luton

Mon 16/11

08:00-18:40

1 stop15h 40m

£501

New YorkLondon

LGA New York LaGuardia - LTN London Luton

LGALTN

New York LaGuardia

Wed 23/9

16:45-12:20

2 stops14h 35m

London Luton

Tue 29/9

07:00-19:36

2 stops17h 36m

£508

New YorkLondon

LGA New York LaGuardia - LTN London Luton

LGALTN

New York LaGuardia

Fri 25/9

16:45-18:05

2 stops20h 20m

London Luton

Thu 1/10

05:40-19:36

2 stops18h 56m

£513

Flights are sorted by cheapest return flights first.

Deals found on 21/8

Showing 1-10 of 60 resultsSorted by cheapest first

...

Best time to book a flight from USA to Luton

Have a flexible travel schedule? Discover the best time to fly to Luton from USA with our price prediction graph.

JFK-LTN

EWR-LTN

BOS-LTN

LGA-LTN

ORD-LTN

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 Luton Airport

US0-LTN

JFK-LTN

EWR-LTN

BOS-LTN

LGA-LTN

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

About 20% of weekly flights between United States and London have experienced delays in the past year, with the average delay time being 186 minutes.

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

Historically, flights departing at night 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?

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

Related info for your journey

What are the most popular routes from USA to London Luton Airport?
While some choose either Newark - London Luton or Boston Logan Intl - London Luton, New York John F Kennedy Intl - London Luton is the most popular route from USA to London Luton Airport.
Can I find deals for flights from USA to Luton that include hotel bookings?
Yes. In addition to deals on USA to Luton flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from USA to Luton?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from USA to Luton.
Can I find deals for business class flights from USA to Luton?
Yes. Cheapflights offers flight deals from USA to Luton by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

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

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Cheap flights from the United States to London Luton Airport from £142

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 19/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from USA to Luton

Cheapest flights from USA to LutonExplore the most affordable flight options available from USA to Luton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 August 2026.

Explore the most affordable flight options available from USA to Luton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 August 2026.

Best flights from USA to LutonDiscover carefully curated flight deals from USA to Luton that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 26 August 2026.

Discover carefully curated flight deals from USA to Luton that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 26 August 2026.

Last-minute flights from USA to LutonDiscover last-minute flight deals from USA to Luton. Data last updated 26 August 2026 and is based on user searches.

Discover last-minute flight deals from USA to Luton. Data last updated 26 August 2026 and is based on user searches.

One-way flights from USA to LutonSearch for one-way flight options from USA to Luton. Find affordable one-way fares based on user searches. Data last updated 26 August 2026.

Search for one-way flight options from USA to Luton. Find affordable one-way fares based on user searches. Data last updated 26 August 2026.

Find flight deals from USA to Luton

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

Best time to book a flight from USA to Luton

Have a flexible travel schedule? Discover the best time to fly to Luton from USA with our price prediction graph.

Cheapflights Insights

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

About 20% of weekly flights between United States and London have experienced delays in the past year, with the average delay time being 186 minutes.

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

Historically, flights departing at night 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?

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

Related info for your journey

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

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

How can I find direct flights from USA to Luton?

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

Travelling to a place near London Luton Airport?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for USA to Luton

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Luton by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to England

Book a non-stop flight to one of these other cities located in England.

Search flights from USA to Luton by cabin class

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Other flights to Luton

Explore flights to Luton departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 26 August 2026.

USA and Luton flights

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

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Cheapest flights from USA to Luton
Explore the most affordable flight options available from USA to Luton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 August 2026.

Best flights from USA to Luton
Discover carefully curated flight deals from USA to Luton that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 26 August 2026.

Last-minute flights from USA to Luton
Discover last-minute flight deals from USA to Luton. Data last updated 26 August 2026 and is based on user searches.

One-way flights from USA to Luton
Search for one-way flight options from USA to Luton. Find affordable one-way fares based on user searches. Data last updated 26 August 2026.