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 25 August 2026.

Sun 1/1119:25 -

1 stop14h 40m

Thu 5/1106:00 -

1 stop17h 00m

Deal found 21/8£392

Fri 6/1119:25 -

1 stop13h 30m

Thu 12/1106:00 -

1 stop17h 00m

Deal found 23/8£398

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£406

Sat 3/1023:10 -

2 stops12h 50m

Fri 9/1006:20 -

1 stop21h 05m

Deal found 21/8£409

Wed 18/1119:25 -

2 stops22h 05m

Tue 24/1106:00 -

2 stops17h 00m

Deal found 21/8£410

Wed 7/1021:05 -

1 stop10h 30m

Thu 15/1015:50 -

1 stop11h 35m

Deal found 21/8£411

Tue 17/1119:25 -

1 stop14h 40m

Mon 23/1108:00 -

1 stop15h 00m

Deal found 23/8£414

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£417

Fri 2/1010:20 -

2 stops23h 45m

Mon 12/1005:40 -

2 stops34h 40m

Deal found 24/8£457

Sun 11/1023:40 -

1 stop8h 45m

Tue 20/1014:45 -

1 stop35h 20m

Deal found 23/8£458

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 25 August 2026.

Wed 2/1219:50 -

2 stops16h 30m

Mon 7/1206:10 -

2 stops16h 40m

Deal found 20/8£470

Sun 15/1109:20 -

2 stops24h 15m

Mon 30/1106:00 -

2 stops33h 20m

Deal found 23/8£471

Thu 5/1118:00 -

2 stops23h 00m

Tue 10/1107:45 -

2 stops35h 55m

Deal found 21/8£482

Thu 24/922:55 -

1 stop14h 10m

Thu 1/1005:40 -

1 stop20h 25m

Deal found 24/8£485

Mon 28/920:50 -

2 stops16h 15m

Mon 5/1005:40 -

2 stops21h 05m

Deal found 23/8£485

Sun 13/910:20 -

2 stops29h 00m

Mon 28/912:45 -

2 stops27h 35m

Deal found 22/8£493

Wed 25/1118:00 -

2 stops21h 50m

Mon 30/1107:45 -

2 stops35h 55m

Deal found 23/8£495

Thu 12/1119:40 -

1 stop12h 20m

Mon 16/1108:00 -

1 stop15h 40m

Deal found 23/8£500

Thu 17/1218:30 -

1 stop12h 30m

Mon 21/1208:00 -

1 stop15h 20m

Deal found 24/8£514

Thu 8/1015:45 -

1 stop11h 45m

Mon 12/1008:15 -

1 stop11h 45m

Deal found 21/8£515

Thu 29/1020:50 -

1 stop22h 00m

Mon 2/1108:00 -

1 stop14h 50m

Deal found 22/8£515

Fri 4/1218:30 -

1 stop13h 25m

Mon 7/1208:00 -

1 stop15h 20m

Deal found 20/8£516

Wed 14/1015:45 -

2 stops14h 15m

Mon 16/1108:20 -

2 stops15h 05m

Deal found 20/8£528

Thu 8/1019:25 -

2 stops19h 05m

Thu 15/1008:30 -

2 stops15h 45m

Deal found 24/8£540

Tue 17/1118:30 -

1 stop14h 35m

Sun 22/1106:00 -

1 stop17h 20m

Deal found 24/8£540

Sat 7/1118:30 -

2 stops17h 05m

Tue 10/1112:15 -

2 stops33h 15m

Deal found 23/8£546

Wed 30/915:45 -

2 stops14h 15m

Sat 10/1018:15 -

2 stops26h 30m

Deal found 21/8£551

Mon 21/921:15 -

1 stop10h 30m

Wed 23/906:15 -

1 stop13h 40m

Deal found 22/8£553

Wed 13/119:40 -

1 stop12h 20m

Sun 17/106:00 -

1 stop17h 40m

Deal found 23/8£557

Sat 7/1116:00 -

2 stops16h 45m

Tue 10/1107:45 -

2 stops19h 14m

Deal found 22/8£562

Wed 11/1108:30 -

3 stops21h 55m

Sun 15/1120:25 -

2 stops26h 50m

Deal found 25/8£566

Mon 23/1116:00 -

2 stops23h 50m

Wed 2/1207:45 -

2 stops19h 14m

Deal found 21/8£568

Sun 11/1016:20 -

2 stops22h 35m

Thu 22/1020:35 -

3 stops28h 24m

Deal found 22/8£568

Thu 8/1019:15 -

2 stops22h 10m

Sat 17/1014:25 -

3 stops31h 45m

Deal found 23/8£572

Thu 3/1218:30 -

1 stop12h 30m

Thu 10/1206:00 -

1 stop17h 20m

Deal found 24/8£577

Thu 24/918:00 -

2 stops24h 50m

Tue 29/914:45 -

2 stops31h 15m

Deal found 21/8£580

Thu 8/1020:20 -

3 stops22h 05m

Sat 17/1014:25 -

3 stops31h 35m

Deal found 25/8£581

Tue 13/1017:40 -

1 stop15h 20m

Mon 26/1006:15 -

2 stops18h 40m

Deal found 20/8£586

Thu 8/1023:40 -

1 stop12h 05m

Thu 15/1009:25 -

1 stop12h 48m

Deal found 24/8£588

Wed 14/1015:45 -

2 stops16h 10m

Mon 19/1007:55 -

2 stops18h 00m

Deal found 22/8£590

Find flight deals from USA to Luton

Round-trip from	£392
One-way from	£142
Popular in	June
Cheapest in	January
Average price	£548

1/11-5/11
2 total stops
31h 40m 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

BostonLondon

BOS Boston Logan Intl - LTN London Luton

BOSLTN

Boston Logan Intl

Wed 2/12

19:50-17:20

2 stops16h 30m

London Luton

Mon 7/12

06:10-17:50

2 stops16h 40m

£470

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

BostonLondon

BOS Boston Logan Intl - LTN London Luton

BOSLTN

Boston Logan Intl

Thu 5/11

18:00-22:00

2 stops23h 00m

London Luton

Tue 10/11

07:45-14:40

2 stops35h 55m

£482

BostonLondon

BOS Boston Logan Intl - LTN London Luton

BOSLTN

Boston Logan Intl

Thu 24/9

22:55-18:05

1 stop14h 10m

London Luton

Thu 1/10

05:40-21:05

1 stop20h 25m

£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

Los AngelesLondon

LAX Los Angeles Los Angeles - LTN London Luton

LAXLTN

Los Angeles Los Angeles

Sun 13/9

10:20-23:20

2 stops29h 00m

London Luton

Mon 28/9

12:45-08:20

2 stops27h 35m

£493

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

£495

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

£500

ChicagoLondon

ORD Chicago O'Hare Intl - LTN London Luton

ORDLTN

Chicago O'Hare Intl

Thu 17/12

18:30-13:00

1 stop12h 30m

London Luton

Mon 21/12

08:00-17:20

1 stop15h 20m

£514

Fastest return journey

ChicagoLondon

ORD Chicago O'Hare Intl - LTN London Luton

ORDLTN

Chicago O'Hare Intl

Thu 8/10

15:45-09:30

1 stop11h 45m

London Luton

Mon 12/10

08:15-14:00

1 stop11h 45m

£515

Flights are sorted by cheapest return flights first.

Deals found on 23/8

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.

BOS-LTN

LAX-LTN

BWI-LTN

ORD-LTN

EWR-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

BOS-LTN

LAX-LTN

BWI-LTN

ORD-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.

See more FAQs

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How does Cheapflights help users find flights from USA to Luton?

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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.

Can Cheapflights find flights from USA to Luton with no change fees?

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 25 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 25 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 25 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 25 August 2026.

Last-minute flights from USA to LutonDiscover last-minute flight deals from USA to Luton. Data last updated 25 August 2026 and is based on user searches.

Discover last-minute flight deals from USA to Luton. Data last updated 25 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 25 August 2026.

Search for one-way flight options from USA to Luton. Find affordable one-way fares based on user searches. Data last updated 25 August 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 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 25 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 25 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 25 August 2026.

Last-minute flights from USA to Luton
Discover last-minute flight deals from USA to Luton. Data last updated 25 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 25 August 2026.