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.

£153+ 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 3 September 2026.

Tue 8/1218:05 -

1 stop14h 55m

Fri 11/1221:45 -

1 stop23h 10m

Deal found 29/8£444

Tue 1/1219:25 -

1 stop14h 40m

Thu 10/1206:00 -

1 stop17h 00m

Deal found 31/8£445

Tue 17/1119:25 -

1 stop14h 40m

Wed 2/1208:00 -

1 stop15h 00m

Deal found 2/9£445

Wed 4/1122:00 -

2 stops17h 50m

Sun 8/1121:30 -

2 stops27h 35m

Deal found 29/8£446

Thu 15/1022:05 -

1 stop15h 05m

Thu 22/1008:00 -

1 stop14h 45m

Deal found 31/8£447

Sun 8/1119:25 -

1 stop14h 40m

Thu 12/1106:00 -

1 stop17h 00m

Deal found 1/9£448

Sun 25/1023:10 -

1 stop11h 55m

Sat 7/1107:00 -

1 stop16h 00m

Deal found 30/8£448

Wed 18/1119:25 -

1 stop12h 35m

Sun 22/1106:00 -

1 stop17h 00m

Deal found 31/8£450

Sat 5/1222:05 -

1 stop17h 45m

Sat 12/1207:45 -

1 stop15h 05m

Deal found 2/9£450

Fri 23/1000:30 -

1 stop15h 35m

Sun 1/1121:45 -

1 stop23h 10m

Deal found 2/9£451

Tue 1/1219:25 -

1 stop14h 40m

Tue 8/1207:00 -

1 stop16h 00m

Deal found 30/8£452

Tue 13/1015:30 -

2 stops14h 30m

Wed 21/1005:40 -

2 stops18h 56m

Deal found 29/8£466

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 3 September 2026.

Fri 27/1116:30 -

2 stops16h 35m

Fri 4/1220:05 -

2 stops26h 48m

Deal found 2/9£520

Wed 16/917:30 -

2 stops16h 55m

Wed 23/906:15 -

2 stops13h 44m

Deal found 31/8£533

Wed 28/1016:30 -

2 stops12h 45m

Sun 1/1119:40 -

2 stops24h 58m

Deal found 1/9£537

Wed 28/1015:30 -

2 stops17h 25m

Sun 8/1107:45 -

2 stops16h 21m

Deal found 30/8£537

Mon 9/1117:15 -

1 stop12h 30m

Sun 15/1108:45 -

1 stop15h 20m

Deal found 2/9£539

Tue 10/1117:15 -

1 stop12h 30m

Sun 15/1108:45 -

1 stop15h 20m

Deal found 2/9£539

Wed 16/917:30 -

2 stops16h 55m

Thu 24/921:40 -

2 stops23h 06m

Deal found 31/8£539

Mon 14/917:30 -

2 stops17h 15m

Sat 26/921:25 -

2 stops22h 34m

Deal found 31/8£539

Tue 22/916:00 -

2 stops16h 25m

Sat 3/1021:25 -

2 stops22h 34m

Deal found 2/9£542

Sat 7/1119:50 -

1 stop12h 15m

Fri 13/1106:00 -

1 stop16h 50m

Deal found 30/8£542

Fri 30/1011:55 -

2 stops20h 35m

Sun 1/1119:40 -

2 stops24h 58m

Deal found 3/9£544

Tue 15/916:45 -

2 stops17h 45m

Thu 24/921:40 -

2 stops22h 19m

Deal found 29/8£547

Tue 22/1219:40 -

1 stop14h 25m

Thu 31/1206:00 -

1 stop17h 40m

Deal found 2/9£548

Fri 25/917:30 -

2 stops18h 55m

Sat 26/921:25 -

2 stops22h 34m

Deal found 1/9£550

Wed 7/1017:25 -

1 stop10h 35m

Wed 14/1006:15 -

1 stop13h 40m

Deal found 31/8£553

Mon 12/1011:05 -

2 stops19h 15m

Wed 28/1006:50 -

2 stops19h 15m

Deal found 31/8£556

Sun 17/119:50 -

1 stop14h 15m

Fri 22/106:00 -

1 stop16h 50m

Deal found 2/9£559

Thu 22/1021:20 -

1 stop11h 45m

Sun 1/1107:45 -

1 stop15h 15m

Deal found 30/8£568

Thu 14/121:10 -

1 stop9h 50m

Mon 18/112:10 -

1 stop12h 05m

Deal found 2/9£571

Tue 29/911:00 -

3 stops22h 00m

Wed 7/1008:00 -

2 stops16h 59m

Deal found 2/9£576

Fri 6/1119:50 -

1 stop13h 05m

Fri 13/1106:00 -

1 stop16h 50m

Deal found 31/8£577

Fri 25/917:25 -

1 stop10h 00m

Mon 28/908:15 -

1 stop11h 40m

Deal found 30/8£582

Mon 5/1019:15 -

2 stops18h 40m

Mon 12/1020:35 -

2 stops25h 35m

Deal found 28/8£584

Sat 26/916:55 -

1 stop10h 25m

Sat 24/1008:30 -

2 stops18h 35m

Deal found 2/9£588

Fri 9/1017:25 -

1 stop15h 35m

Mon 12/1008:15 -

1 stop11h 40m

Deal found 29/8£591

Fri 16/1023:00 -

2 stops13h 25m

Thu 22/1007:55 -

2 stops15h 40m

Deal found 2/9£592

Sat 24/1019:30 -

1 stop12h 35m

Thu 29/1006:00 -

1 stop17h 20m

Deal found 29/8£601

Thu 28/118:30 -

1 stop12h 30m

Sun 31/106:00 -

1 stop17h 20m

Deal found 1/9£605

Thu 10/1219:50 -

2 stops15h 00m

Thu 17/1206:15 -

1 stop12h 40m

Deal found 31/8£605

Thu 5/1118:30 -

1 stop12h 30m

Mon 9/1108:00 -

1 stop15h 20m

Deal found 30/8£619

Find flight deals from USA to Luton

Round-trip from	£444
One-way from	£153
Popular in	June
Cheapest in	January
Average price	£445

8/12-11/12
2 total stops
38h 05m total
USA to London

Search Deals

14/10
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 (£12 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

LGA New York LaGuardia - LTN London Luton

LGALTN

New York LaGuardia

Fri 27/11

16:30-14:05

2 stops16h 35m

London Luton

Fri 4/12

20:05-17:53

2 stops26h 48m

£520

New YorkLondon

LGA New York LaGuardia - LTN London Luton

LGALTN

New York LaGuardia

Wed 16/9

17:30-15:25

2 stops16h 55m

London Luton

Wed 23/9

06:15-14:59

2 stops13h 44m

£533

New YorkLondon

LGA New York LaGuardia - LTN London Luton

LGALTN

New York LaGuardia

Wed 28/10

16:30-09:15

2 stops12h 45m

London Luton

Sun 1/11

19:40-15:38

2 stops24h 58m

£537

New YorkLondon

LGA New York LaGuardia - LTN London Luton

LGALTN

New York LaGuardia

Wed 28/10

15:30-12:55

2 stops17h 25m

London Luton

Sun 8/11

07:45-19:06

2 stops16h 21m

£537

BostonLondon

BOS Boston Logan Intl - LTN London Luton

BOSLTN

Boston Logan Intl

Mon 9/11

17:15-10:45

1 stop12h 30m

London Luton

Sun 15/11

08:45-19:05

1 stop15h 20m

£539

BostonLondon

BOS Boston Logan Intl - LTN London Luton

BOSLTN

Boston Logan Intl

Tue 10/11

17:15-10:45

1 stop12h 30m

London Luton

Sun 15/11

08:45-19:05

1 stop15h 20m

£539

New YorkLondon

LGA New York LaGuardia - LTN London Luton

LGALTN

New York LaGuardia

Wed 16/9

17:30-15:25

2 stops16h 55m

London Luton

Thu 24/9

21:40-15:46

2 stops23h 06m

£539

New YorkLondon

LGA New York LaGuardia - LTN London Luton

LGALTN

New York LaGuardia

Mon 14/9

17:30-15:45

2 stops17h 15m

London Luton

Sat 26/9

21:25-14:59

2 stops22h 34m

£539

New YorkLondon

LGA New York LaGuardia - LTN London Luton

LGALTN

New York LaGuardia

Tue 22/9

16:00-13:25

2 stops16h 25m

London Luton

Sat 3/10

21:25-14:59

2 stops22h 34m

£542

BostonLondon

BOS Boston Logan Intl - LTN London Luton

BOSLTN

Boston Logan Intl

Sat 7/11

19:50-13:05

1 stop12h 15m

London Luton

Fri 13/11

06:00-17:50

1 stop16h 50m

£542

Flights are sorted by cheapest return flights first.

Deals found on 31/8

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

LGA-LTN

BOS-LTN

EWR-LTN

BWI-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

LGA-LTN

BOS-LTN

EWR-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.

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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 £153

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 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 3 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 3 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 3 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 3 September 2026.

Last-minute flights from USA to LutonDiscover last-minute flight deals from USA to Luton. Data last updated 3 September 2026 and is based on user searches.

Discover last-minute flight deals from USA to Luton. Data last updated 3 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 3 September 2026.

Search for one-way flight options from USA to Luton. Find affordable one-way fares based on user searches. Data last updated 3 September 2026.

Find flight deals from USA to Luton

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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 3 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 3 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 3 September 2026.

Last-minute flights from USA to Luton
Discover last-minute flight deals from USA to Luton. Data last updated 3 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 3 September 2026.