In terms of precipitation, rainfall in USA ranges from 71.0 - 114.0 inches per month. July is typically the wettest month, when rainfall can reach 114.0 mm. February is typically the driest time to visit USA when rainfall is around 71.0 mm.

If weather is an important factor for your trip to USA, 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 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.0 C).

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

Most travelers choose London Luton - New York John F Kennedy Intl, London Luton - Newark or London Luton - Miami when deciding on the best route from London Luton Airport to USA.

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

When flying from London Luton Airport to USA, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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

How can I find direct flights from Luton to USA?

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

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

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

£270+ Cheap Flights from London Luton Airport to the United States

Cheap flight deals from Luton to USA

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Luton to USA
Explore the most affordable flight options available from Luton to USA. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 August 2026.

Fri 6/1121:45 -

2 stops25h 15m

Fri 13/1119:25 -

2 stops20h 40m

Deal found 18/8£422

Tue 13/1009:15 -

1 stop18h 15m

Tue 20/1000:30 -

1 stop15h 35m

Deal found 18/8£423

Thu 15/1008:30 -

2 stops15h 50m

Mon 19/1000:30 -

2 stops21h 20m

Deal found 18/8£424

Thu 8/1006:05 -

2 stops18h 15m

Mon 19/1023:10 -

2 stops18h 05m

Deal found 16/8£424

Wed 2/919:20 -

2 stops29h 00m

Wed 9/920:30 -

2 stops21h 05m

Deal found 17/8£425

Fri 6/1121:45 -

2 stops25h 15m

Sun 15/1119:25 -

2 stops20h 40m

Deal found 18/8£426

Wed 16/921:50 -

2 stops27h 15m

Tue 29/922:05 -

2 stops18h 00m

Deal found 17/8£426

Tue 1/913:10 -

3 stops31h 30m

Sun 13/917:10 -

2 stops23h 30m

Deal found 17/8£427

Mon 14/914:25 -

3 stops30h 15m

Fri 18/918:55 -

2 stops24h 35m

Deal found 18/8£428

Fri 9/1008:00 -

2 stops34h 40m

Fri 16/1016:55 -

2 stops16h 00m

Deal found 17/8£429

Mon 9/1106:15 -

2 stops33h 05m

Sun 22/1109:20 -

2 stops27h 30m

Deal found 17/8£429

Mon 12/1007:05 -

2 stops33h 15m

Tue 20/1010:20 -

2 stops23h 45m

Deal found 16/8£433

Best flights from Luton to USA
Discover carefully curated flight deals from Luton to USA that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 August 2026.

Sun 4/1011:00 -

1 stop16h 25m

Sun 11/1021:05 -

1 stop11h 20m

Deal found 19/8£440

Fri 9/1006:20 -

2 stops20h 25m

Fri 16/1020:50 -

2 stops15h 35m

Deal found 19/8£453

Thu 15/1015:50 -

1 stop11h 35m

Sun 18/1021:05 -

1 stop9h 20m

Deal found 18/8£461

Mon 14/920:35 -

2 stops24h 20m

Sun 27/914:00 -

2 stops21h 55m

Deal found 17/8£463

Wed 7/1005:40 -

2 stops19h 40m

Sun 18/1023:35 -

1 stop18h 45m

Deal found 19/8£481

Thu 3/905:40 -

1 stop20h 25m

Thu 10/922:55 -

1 stop14h 10m

Deal found 16/8£482

Wed 9/905:40 -

1 stop20h 25m

Wed 16/922:55 -

1 stop14h 10m

Deal found 19/8£484

Thu 8/1012:45 -

1 stop13h 20m

Thu 22/1022:55 -

1 stop14h 10m

Deal found 18/8£485

Mon 12/1008:15 -

1 stop11h 45m

Mon 26/1016:55 -

1 stop12h 50m

Deal found 18/8£488

Thu 17/913:00 -

1 stop12h 15m

Thu 24/915:45 -

1 stop11h 45m

Deal found 18/8£490

Sat 31/1020:25 -

2 stops28h 05m

Wed 11/1121:45 -

2 stops19h 10m

Deal found 19/8£502

Wed 16/913:50 -

1 stop10h 00m

Wed 23/917:25 -

1 stop17h 00m

Deal found 15/8£502

Thu 8/1008:00 -

2 stops35h 45m

Wed 14/1022:45 -

2 stops20h 45m

Deal found 16/8£502

Tue 20/1013:10 -

1 stop10h 40m

Tue 27/1018:50 -

1 stop11h 55m

Deal found 16/8£506

Fri 20/1107:45 -

2 stops15h 10m

Sat 28/1120:00 -

2 stops15h 35m

Deal found 19/8£509

Wed 16/906:10 -

2 stops13h 26m

Wed 23/915:30 -

2 stops12h 55m

Deal found 19/8£511

Fri 18/906:05 -

2 stops13h 31m

Mon 28/915:30 -

2 stops14h 05m

Deal found 18/8£513

Thu 5/1107:45 -

1 stop16h 45m

Mon 9/1121:45 -

1 stop18h 05m

Deal found 17/8£515

Wed 16/906:10 -

2 stops18h 26m

Tue 22/915:30 -

2 stops13h 00m

Deal found 17/8£515

Sat 21/1106:30 -

2 stops16h 30m

Sat 28/1119:25 -

2 stops17h 10m

Deal found 19/8£516

Wed 9/906:15 -

1 stop17h 00m

Wed 16/919:59 -

1 stop14h 26m

Deal found 19/8£517

Sun 20/918:15 -

2 stops25h 30m

Thu 24/916:45 -

2 stops27h 05m

Deal found 18/8£518

Thu 12/1108:20 -

2 stops15h 00m

Mon 23/1120:10 -

1 stop15h 50m

Deal found 18/8£519

Wed 9/906:10 -

2 stops13h 26m

Sat 19/915:30 -

2 stops12h 55m

Deal found 19/8£520

Tue 20/1008:00 -

2 stops17h 59m

Tue 3/1113:10 -

2 stops19h 35m

Deal found 16/8£522

Sun 6/906:05 -

2 stops18h 35m

Mon 14/917:30 -

2 stops17h 20m

Deal found 19/8£522

Sat 19/906:00 -

2 stops18h 36m

Fri 25/915:30 -

2 stops12h 55m

Deal found 18/8£527

Fri 11/906:05 -

2 stops13h 31m

Fri 25/915:30 -

2 stops12h 55m

Deal found 18/8£528

Tue 6/1012:45 -

2 stops31h 00m

Sun 18/1023:35 -

1 stop13h 30m

Deal found 19/8£529

Sat 12/906:00 -

2 stops18h 36m

Tue 22/915:30 -

2 stops13h 00m

Deal found 15/8£530

Find flight deals from Luton to USA

Round-trip from	£422
One-way from	£270
Popular in	July
Cheapest in	February
Average price	£547

6/11-13/11
4 total stops
45h 55m total
London to USA

Search Deals

7/9
3 total stops
57h 50m total
London to USA

Search Deals

Highest demand for flights based on searches. 18% potential increase in price (£79 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£10 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 London Luton Airport to the United States that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonNew York

LTN London Luton - JFK New York John F Kennedy Intl

LTNJFK

London Luton

Sun 4/10

11:00-22:25

1 stop16h 25m

New York John F Kennedy Intl

Sun 11/10

21:05-13:25

1 stop11h 20m

£440

LondonBoston

LTN London Luton - BOS Boston Logan Intl

LTNBOS

London Luton

Fri 9/10

06:20-21:45

2 stops20h 25m

Boston Logan Intl

Fri 16/10

20:50-17:25

2 stops15h 35m

£453

Fastest return journey

LondonNew York

LTN London Luton - JFK New York John F Kennedy Intl

LTNJFK

London Luton

Thu 15/10

15:50-22:25

1 stop11h 35m

New York John F Kennedy Intl

Sun 18/10

21:05-11:25

1 stop9h 20m

£461

LondonLos Angeles

LTN London Luton - LAX Los Angeles

LTNLAX

London Luton

Mon 14/9

20:35-12:55

2 stops24h 20m

Los Angeles

Sun 27/9

14:00-19:55

2 stops21h 55m

£463

LondonBoston

LTN London Luton - BOS Boston Logan Intl

LTNBOS

London Luton

Wed 7/10

05:40-20:20

2 stops19h 40m

Boston Logan Intl

Sun 18/10

23:35-23:20

1 stop18h 45m

£481

LondonBoston

LTN London Luton - BOS Boston Logan Intl

LTNBOS

London Luton

Thu 3/9

05:40-21:05

1 stop20h 25m

Boston Logan Intl

Thu 10/9

22:55-18:05

1 stop14h 10m

£482

LondonBoston

LTN London Luton - BOS Boston Logan Intl

LTNBOS

London Luton

Wed 9/9

05:40-21:05

1 stop20h 25m

Boston Logan Intl

Wed 16/9

22:55-18:05

1 stop14h 10m

£484

LondonBoston

LTN London Luton - BOS Boston Logan Intl

LTNBOS

London Luton

Thu 8/10

12:45-21:05

1 stop13h 20m

Boston Logan Intl

Thu 22/10

22:55-18:05

1 stop14h 10m

£485

LondonChicago

LTN London Luton - ORD Chicago O'Hare Intl

LTNORD

London Luton

Mon 12/10

08:15-14:00

1 stop11h 45m

Chicago O'Hare Intl

Mon 26/10

16:55-10:45

1 stop12h 50m

£488

LondonChicago

LTN London Luton - ORD Chicago O'Hare Intl

LTNORD

London Luton

Thu 17/9

13:00-19:15

1 stop12h 15m

Chicago O'Hare Intl

Thu 24/9

15:45-09:30

1 stop11h 45m

£490

Flights are sorted by cheapest return flights first.

Deals found on 15/8

Showing 1-10 of 60 resultsSorted by cheapest first

...

Best time to book a flight from Luton to USA

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

LTN-IAD

LTN-MCO

LTN-BOS

LTN-LAX

LTN-LGA

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 London Luton Airport to the United States

LTN-US0

LTN-IAD

LTN-MCO

LTN-BOS

LTN-LAX

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

About 40% of weekly flights between London and United States have experienced delays in the past year, with the average delay time being 110 minutes.

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

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

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

Thursday tends to have the lowest number of delays on this route, whereas Sunday 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 London Luton Airport to USA?
Most travelers choose London Luton - New York John F Kennedy Intl, London Luton - Newark or London Luton - Miami when deciding on the best route from London Luton Airport to USA.
Can I find deals for flights from Luton to USA that include hotel bookings?
Yes. In addition to deals on Luton to USA flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Luton to USA?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Luton to USA.
Can I find deals for business class flights from Luton to USA?
Yes. Cheapflights offers flight deals from Luton to USA 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Luton to USA

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Heathrow to Baltimore flights

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Heathrow to Hobby flights

Heathrow to Atlanta flights

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

When you search for this flight from Luton to USA, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Luton to USA?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Luton to USA.

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

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

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

Of course! You can now track prices for flights from Luton to USA and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Cheap flights from London Luton Airport to the United States from £270

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 7/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Luton to USA

Cheapest flights from Luton to USAExplore the most affordable flight options available from Luton to USA. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 August 2026.

Explore the most affordable flight options available from Luton to USA. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 August 2026.

Best flights from Luton to USADiscover carefully curated flight deals from Luton to USA that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 August 2026.

Discover carefully curated flight deals from Luton to USA that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 August 2026.

Last-minute flights from Luton to USADiscover last-minute flight deals from Luton to USA. Data last updated 20 August 2026 and is based on user searches.

Discover last-minute flight deals from Luton to USA. Data last updated 20 August 2026 and is based on user searches.

One-way flights from Luton to USASearch for one-way flight options from Luton to USA. Find affordable one-way fares based on user searches. Data last updated 20 August 2026.

Search for one-way flight options from Luton to USA. Find affordable one-way fares based on user searches. Data last updated 20 August 2026.

Find flight deals from Luton to USA

Round-trip from

One-way from

Popular in

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Average price

Cheapflights Fare Finder

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

Best time to book a flight from Luton to USA

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

Cheapflights Insights

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

About 40% of weekly flights between London and United States have experienced delays in the past year, with the average delay time being 110 minutes.

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

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

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

Thursday tends to have the lowest number of delays on this route, whereas Sunday 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 London Luton Airport to USA?

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

How can I find direct flights from Luton to USA?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Luton to USA

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

Complete your trip

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

Direct flights to

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

Search flights from Luton to USA by cabin class

Find flights from Luton to USA, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Luton and USA flights

Browse other Luton and USA flight options. Last updated on 20 August 2026.

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

Why should you use Cheapflights to find cheap flight tickets from Luton to USA?

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Cheapest flights from Luton to USA
Explore the most affordable flight options available from Luton to USA. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 August 2026.

Best flights from Luton to USA
Discover carefully curated flight deals from Luton to USA that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 August 2026.

Last-minute flights from Luton to USA
Discover last-minute flight deals from Luton to USA. Data last updated 20 August 2026 and is based on user searches.

One-way flights from Luton to USA
Search for one-way flight options from Luton to USA. Find affordable one-way fares based on user searches. Data last updated 20 August 2026.