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.

£152+ 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 5 September 2026.

Wed 9/1219:25 -

1 stop12h 35m

Thu 17/1206:00 -

1 stop16h 40m

Deal found 4/9£443

Sun 22/1122:05 -

1 stop17h 45m

Tue 1/1207:45 -

1 stop15h 05m

Deal found 3/9£444

Thu 22/1022:05 -

2 stops19h 55m

Fri 30/1015:35 -

2 stops31h 15m

Deal found 3/9£444

Sun 25/1023:10 -

1 stop11h 55m

Fri 6/1106:00 -

1 stop17h 00m

Deal found 4/9£445

Thu 15/1022:05 -

1 stop15h 05m

Thu 22/1008:00 -

1 stop14h 45m

Deal found 31/8£446

Wed 14/1013:25 -

1 stop20h 35m

Sat 31/1021:45 -

2 stops47h 10m

Deal found 3/9£447

Sun 8/1119:25 -

1 stop14h 40m

Sat 14/1107:00 -

1 stop16h 00m

Deal found 2/9£447

Thu 3/1219:25 -

1 stop12h 35m

Wed 9/1208:00 -

1 stop15h 00m

Deal found 2/9£449

Tue 24/1122:05 -

1 stop10h 40m

Tue 1/1207:45 -

1 stop15h 05m

Deal found 3/9£450

Fri 23/1000:30 -

1 stop15h 35m

Sun 1/1121:45 -

1 stop23h 10m

Deal found 2/9£450

Tue 1/1219:25 -

1 stop14h 40m

Tue 8/1207:00 -

1 stop16h 00m

Deal found 30/8£451

Thu 29/1020:40 -

2 stops20h 25m

Mon 2/1108:20 -

2 stops15h 20m

Deal found 31/8£506

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 5 September 2026.

Sat 20/218:30 -

1 stop12h 35m

Wed 24/208:00 -

1 stop15h 20m

Deal found 4/9£539

Fri 16/1023:00 -

2 stops18h 05m

Sat 24/1006:00 -

2 stops17h 50m

Deal found 30/8£541

Mon 21/917:25 -

1 stop14h 20m

Sun 11/1009:00 -

1 stop10h 55m

Deal found 4/9£541

Fri 30/1019:30 -

2 stops15h 35m

Tue 3/1107:45 -

2 stops15h 35m

Deal found 4/9£543

Sat 21/1123:45 -

1 stop12h 50m

Sun 29/1121:45 -

2 stops25h 15m

Deal found 4/9£548

Thu 22/1022:55 -

1 stop20h 55m

Sun 25/1013:10 -

1 stop10h 55m

Deal found 4/9£550

Wed 7/1017:25 -

1 stop10h 35m

Wed 14/1006:15 -

1 stop13h 40m

Deal found 31/8£552

Thu 1/1017:35 -

1 stop10h 55m

Sun 4/1009:00 -

1 stop12h 05m

Deal found 4/9£556

Mon 18/117:00 -

1 stop12h 45m

Sun 31/108:20 -

2 stops14h 40m

Deal found 2/9£557

Thu 17/1219:50 -

1 stop12h 10m

Mon 21/1208:00 -

1 stop14h 50m

Deal found 31/8£559

Wed 14/1023:00 -

2 stops15h 25m

Mon 26/1006:10 -

1 stop12h 45m

Deal found 3/9£573

Tue 29/911:00 -

3 stops22h 00m

Wed 7/1008:00 -

2 stops16h 59m

Deal found 2/9£575

Fri 6/1119:50 -

1 stop13h 05m

Fri 13/1106:00 -

1 stop16h 50m

Deal found 31/8£576

Thu 15/1017:45 -

2 stops15h 20m

Sun 18/1012:45 -

2 stops31h 25m

Deal found 3/9£577

Tue 3/1117:15 -

1 stop12h 30m

Tue 10/1107:45 -

1 stop13h 00m

Deal found 31/8£579

Sun 4/1013:15 -

2 stops26h 50m

Tue 13/1008:05 -

2 stops32h 25m

Deal found 4/9£583

Fri 23/1018:05 -

1 stop14h 45m

Mon 2/1107:15 -

1 stop17h 40m

Deal found 2/9£585

Fri 16/1023:00 -

2 stops13h 25m

Thu 22/1007:55 -

2 stops15h 40m

Deal found 2/9£591

Sat 20/218:30 -

1 stop12h 35m

Sat 27/207:00 -

1 stop16h 20m

Deal found 3/9£594

Sun 4/1011:05 -

2 stops17h 55m

Tue 13/1005:40 -

2 stops20h 15m

Deal found 3/9£603

Thu 10/1219:50 -

2 stops15h 00m

Thu 17/1206:15 -

1 stop12h 40m

Deal found 31/8£604

Sat 24/1016:55 -

2 stops22h 10m

Fri 30/1016:25 -

2 stops30h 50m

Deal found 3/9£606

Thu 17/922:55 -

1 stop14h 10m

Thu 1/1012:45 -

1 stop13h 20m

Deal found 3/9£606

Wed 21/1015:45 -

2 stops16h 00m

Wed 4/1107:45 -

2 stops15h 35m

Deal found 1/9£608

Wed 28/1016:55 -

1 stop11h 20m

Tue 10/1107:45 -

1 stop16h 35m

Deal found 1/9£608

Fri 2/1021:15 -

1 stop11h 45m

Sun 4/1008:30 -

1 stop18h 15m

Deal found 2/9£608

Mon 19/1007:30 -

3 stops33h 40m

Mon 26/1018:30 -

2 stops26h 35m

Deal found 4/9£614

Sat 16/119:40 -

1 stop12h 25m

Mon 25/108:00 -

1 stop15h 30m

Deal found 31/8£615

Fri 15/121:45 -

1 stop18h 05m

Fri 29/107:45 -

1 stop16h 45m

Deal found 2/9£617

Tue 29/920:40 -

2 stops13h 50m

Sat 3/1007:00 -

3 stops19h 50m

Deal found 3/9£620

Find flight deals from USA to Luton

Round-trip from	£443
One-way from	£152
Popular in	June
Cheapest in	January
Average price	£444

9/12-17/12
2 total stops
29h 15m total
USA to London

Search Deals

14/10-31/12
1 total stop
28h 15m total
USA to London

Search Deals

Highest demand for flights based on searches. 19% potential increase in price (£91 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 September 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

New YorkLondon

JFK New York John F Kennedy Intl - LTN London Luton

JFKLTN

New York John F Kennedy Intl

Thu 15/10

13:30-20:10

2 stops25h 40m

London Luton

Wed 31/12

00:00-18:00

Nonstop0h 00m

£178

New YorkLondon

JFK New York John F Kennedy Intl - LTN London Luton

JFKLTN

New York John F Kennedy Intl

Tue 13/10

13:25-14:25

2 stops44h 00m

London Luton

Wed 31/12

00:00-18:00

Nonstop0h 00m

£193

New YorkLondon

JFK New York John F Kennedy Intl - LTN London Luton

JFKLTN

New York John F Kennedy Intl

Mon 5/10

23:10-22:05

2 stops17h 55m

London Luton

Wed 31/12

00:00-18:00

Nonstop0h 00m

£196

BostonLondon

BOS Boston Logan Intl - LTN London Luton

BOSLTN

Boston Logan Intl

Wed 18/11

19:50-07:35

2 stops30h 45m

London Luton

Wed 31/12

00:00-18:00

Nonstop0h 00m

£210

NewarkLondon

EWR Newark - LTN London Luton

EWRLTN

Newark

Wed 11/11

23:00-20:45

2 stops16h 45m

London Luton

Wed 31/12

00:00-18:00

Nonstop0h 00m

£224

ChicagoLondon

ORD Chicago O'Hare Intl - LTN London Luton

ORDLTN

Chicago O'Hare Intl

Sun 18/10

19:25-07:35

3 stops30h 10m

London Luton

Wed 31/12

00:00-17:00

Nonstop0h 00m

£228

BostonLondon

BOS Boston Logan Intl - LTN London Luton

BOSLTN

Boston Logan Intl

Mon 12/10

23:00-15:45

2 stops11h 45m

London Luton

Wed 31/12

00:00-18:00

Nonstop0h 00m

£230

BostonLondon

BOS Boston Logan Intl - LTN London Luton

BOSLTN

Boston Logan Intl

Tue 22/9

20:50-22:10

2 stops20h 20m

London Luton

Wed 31/12

00:00-18:00

Nonstop0h 00m

£237

BostonLondon

BOS Boston Logan Intl - LTN London Luton

BOSLTN

Boston Logan Intl

Sat 26/9

20:50-11:25

2 stops33h 35m

London Luton

Wed 31/12

00:00-18:00

Nonstop0h 00m

£237

New YorkLondon

JFK New York John F Kennedy Intl - LTN London Luton

JFKLTN

New York John F Kennedy Intl

Sat 28/11

19:25-16:10

2 stops15h 45m

London Luton

Wed 31/12

00:00-18:00

Nonstop0h 00m

£239

Flights are sorted by cheapest return flights first.

Deals found on 3/9

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

BOS-LTN

EWR-LTN

ORD-LTN

DCA-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

BOS-LTN

EWR-LTN

ORD-LTN

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

About 19% of weekly flights between United States and London have experienced delays in the past year, with the average delay time being 203 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?

Friday 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.

See more FAQs

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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 £152

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/10. 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 5 September 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 5 September 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 5 September 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 5 September 2026.

Last-minute flights from USA to LutonDiscover last-minute flight deals from USA to Luton. Data last updated 5 September 2026 and is based on user searches.

Discover last-minute flight deals from USA to Luton. Data last updated 5 September 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 5 September 2026.

Search for one-way flight options from USA to Luton. Find affordable one-way fares based on user searches. Data last updated 5 September 2026.

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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.

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 19% of weekly flights between United States and London have experienced delays in the past year, with the average delay time being 203 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?

Friday 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 5 September 2026.

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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 5 September 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 5 September 2026.

Last-minute flights from USA to Luton
Discover last-minute flight deals from USA to Luton. Data last updated 5 September 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 5 September 2026.