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.

£237+ 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 27 August 2026.

Wed 2/1207:45 -

2 stops15h 15m

Sun 6/1219:25 -

2 stops14h 45m

Deal found 22/8£420

Wed 23/906:15 -

2 stops18h 05m

Tue 29/920:30 -

2 stops14h 00m

Deal found 22/8£421

Mon 12/1012:25 -

3 stops32h 15m

Thu 15/1017:10 -

3 stops18h 35m

Deal found 22/8£422

Thu 17/909:25 -

2 stops14h 55m

Mon 21/923:10 -

2 stops11h 35m

Deal found 26/8£422

Thu 3/909:25 -

2 stops14h 55m

Tue 8/920:30 -

2 stops14h 00m

Deal found 26/8£423

Thu 3/909:25 -

2 stops14h 55m

Mon 7/923:10 -

2 stops11h 35m

Deal found 22/8£424

Thu 26/1107:15 -

2 stops17h 50m

Mon 30/1122:00 -

2 stops17h 50m

Deal found 22/8£425

Tue 1/1207:45 -

2 stops15h 15m

Mon 7/1219:25 -

2 stops17h 35m

Deal found 22/8£427

Fri 18/906:20 -

2 stops20h 45m

Mon 21/923:10 -

2 stops11h 35m

Deal found 24/8£427

Tue 22/909:15 -

1 stop18h 15m

Mon 19/1000:30 -

2 stops21h 20m

Deal found 26/8£429

Tue 15/913:10 -

2 stops32h 50m

Tue 22/917:10 -

2 stops24h 00m

Deal found 23/8£430

Sat 3/1020:35 -

2 stops25h 25m

Sat 10/1018:55 -

2 stops18h 00m

Deal found 24/8£430

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 27 August 2026.

Thu 22/1012:50 -

2 stops27h 30m

Sun 8/1109:20 -

2 stops24h 15m

Deal found 22/8£444

Tue 6/1009:40 -

1 stop14h 10m

Tue 13/1017:25 -

1 stop10h 50m

Deal found 22/8£458

Mon 21/908:15 -

1 stop11h 40m

Mon 28/917:25 -

1 stop17h 20m

Deal found 22/8£464

Tue 3/1121:30 -

2 stops23h 59m

Tue 10/1117:00 -

2 stops15h 45m

Deal found 26/8£464

Thu 1/1009:25 -

2 stops14h 55m

Tue 6/1020:30 -

2 stops20h 40m

Deal found 25/8£471

Fri 20/1115:05 -

2 stops29h 35m

Sun 29/1117:35 -

2 stops21h 10m

Deal found 23/8£472

Mon 12/1019:45 -

2 stops26h 25m

Thu 22/1019:15 -

2 stops17h 50m

Deal found 22/8£485

Wed 7/1015:15 -

2 stops31h 25m

Mon 19/1016:45 -

2 stops19h 10m

Deal found 22/8£488

Mon 21/912:25 -

3 stops33h 45m

Mon 5/1019:15 -

2 stops21h 35m

Deal found 22/8£492

Wed 21/1006:15 -

1 stop13h 45m

Thu 29/1021:10 -

1 stop9h 50m

Deal found 23/8£495

Thu 24/909:25 -

1 stop10h 30m

Wed 30/917:25 -

1 stop10h 35m

Deal found 23/8£496

Wed 25/1107:45 -

2 stops15h 45m

Sun 29/1119:40 -

2 stops14h 30m

Deal found 24/8£499

Sun 18/1009:00 -

1 stop11h 55m

Sat 24/1022:20 -

1 stop13h 50m

Deal found 25/8£501

Tue 8/909:40 -

1 stop13h 35m

Wed 16/919:59 -

1 stop20h 16m

Deal found 22/8£518

Fri 20/1109:00 -

1 stop15h 25m

Sun 29/1115:55 -

1 stop11h 15m

Deal found 22/8£523

Thu 22/1013:00 -

1 stop12h 15m

Sat 24/1016:45 -

1 stop10h 20m

Deal found 22/8£523

Tue 15/908:00 -

1 stop16h 50m

Tue 22/921:20 -

1 stop21h 25m

Deal found 25/8£528

Fri 1/106:00 -

1 stop16h 40m

Fri 8/119:25 -

1 stop13h 30m

Deal found 25/8£533

Wed 4/1112:15 -

2 stops31h 25m

Sat 7/1119:50 -

2 stops16h 45m

Deal found 24/8£538

Sun 1/1106:00 -

1 stop17h 25m

Fri 6/1119:35 -

1 stop13h 20m

Deal found 23/8£541

Thu 24/913:00 -

2 stops31h 35m

Sun 27/917:40 -

3 stops23h 00m

Deal found 23/8£543

Thu 26/1106:15 -

2 stops19h 20m

Fri 4/1217:50 -

2 stops19h 30m

Deal found 26/8£544

Sun 11/1014:25 -

2 stops31h 45m

Sun 18/1019:15 -

2 stops21h 40m

Deal found 26/8£546

Thu 1/1019:45 -

2 stops26h 25m

Tue 13/1019:15 -

2 stops17h 50m

Deal found 23/8£546

Thu 24/915:50 -

3 stops30h 20m

Wed 7/1019:15 -

2 stops20h 00m

Deal found 25/8£549

Sun 1/1106:00 -

1 stop17h 20m

Fri 6/1118:30 -

1 stop13h 25m

Deal found 26/8£551

Sun 11/1020:35 -

2 stops23h 35m

Fri 16/1017:45 -

2 stops21h 10m

Deal found 24/8£554

Wed 30/908:00 -

1 stop13h 10m

Mon 5/1021:20 -

1 stop11h 45m

Deal found 24/8£557

Wed 21/1005:40 -

3 stops19h 40m

Thu 22/1020:50 -

2 stops16h 15m

Deal found 26/8£558

Thu 17/906:05 -

2 stops14h 35m

Thu 24/915:35 -

2 stops15h 20m

Deal found 26/8£558

Find flight deals from Luton to USA

Round-trip from	£420
One-way from	£237
Popular in	July
Cheapest in	February
Average price	£552

2/12-6/12
4 total stops
30h 00m total
London to USA

Search Deals

4/11
1 total stop
30h 10m total
London to USA

Search Deals

Highest demand for flights based on searches. 18% potential increase in price (£80 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£9 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

LondonLos Angeles

LTN London Luton - LAX Los Angeles Los Angeles

LTNLAX

London Luton

Thu 22/10

12:50-08:20

2 stops27h 30m

Los Angeles Los Angeles

Sun 8/11

09:20-17:35

2 stops24h 15m

£444

LondonBoston

LTN London Luton - BOS Boston Logan Intl

LTNBOS

London Luton

Tue 6/10

09:40-18:50

1 stop14h 10m

Boston Logan Intl

Tue 13/10

17:25-09:15

1 stop10h 50m

£458

LondonBoston

LTN London Luton - BOS Boston Logan Intl

LTNBOS

London Luton

Mon 21/9

08:15-14:55

1 stop11h 40m

Boston Logan Intl

Mon 28/9

17:25-15:45

1 stop17h 20m

£464

LondonNew York

LTN London Luton - JFK New York John F Kennedy Intl

LTNJFK

London Luton

Tue 3/11

21:30-16:29

2 stops23h 59m

New York John F Kennedy Intl

Tue 10/11

17:00-13:45

2 stops15h 45m

£464

LondonWashington, D.C.

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

LTNIAD

London Luton

Thu 1/10

09:25-19:20

2 stops14h 55m

Washington, D.C. Dulles Intl

Tue 6/10

20:30-22:10

2 stops20h 40m

£471

LondonBoston

LTN London Luton - BOS Boston Logan Intl

LTNBOS

London Luton

Fri 20/11

15:05-15:40

2 stops29h 35m

Boston Logan Intl

Sun 29/11

17:35-19:45

2 stops21h 10m

£472

LondonChicago

LTN London Luton - ORD Chicago O'Hare Intl

LTNORD

London Luton

Mon 12/10

19:45-16:10

2 stops26h 25m

Chicago O'Hare Intl

Thu 22/10

19:15-19:05

2 stops17h 50m

£485

LondonSan Francisco

LTN London Luton - SFO San Francisco

LTNSFO

London Luton

Wed 7/10

15:15-14:40

2 stops31h 25m

San Francisco

Mon 19/10

16:45-19:55

2 stops19h 10m

£488

LondonChicago

LTN London Luton - ORD Chicago O'Hare Intl

LTNORD

London Luton

Mon 21/9

12:25-16:10

3 stops33h 45m

Chicago O'Hare Intl

Mon 5/10

19:15-22:50

2 stops21h 35m

£492

LondonChicago

LTN London Luton - ORD Chicago O'Hare Intl

LTNORD

London Luton

Wed 21/10

06:15-14:00

1 stop13h 45m

Chicago O'Hare Intl

Thu 29/10

21:10-12:00

1 stop9h 50m

£495

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 Luton to USA

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

LTN-MCO

LTN-BOS

LTN-ORD

LTN-LAX

LTN-IAD

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-MCO

LTN-BOS

LTN-ORD

LTN-LAX

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

About 38% of weekly flights between London and United States have experienced delays in the past year, with the average delay time being 114 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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London City to Cancún flights

London City to Orlando 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 £237

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 4/11. 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 27 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 27 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 27 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 27 August 2026.

Last-minute flights from Luton to USADiscover last-minute flight deals from Luton to USA. Data last updated 27 August 2026 and is based on user searches.

Discover last-minute flight deals from Luton to USA. Data last updated 27 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 27 August 2026.

Search for one-way flight options from Luton to USA. Find affordable one-way fares based on user searches. Data last updated 27 August 2026.

Find flight deals from Luton to USA

Round-trip from

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Popular in

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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 38% of weekly flights between London and United States have experienced delays in the past year, with the average delay time being 114 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 27 August 2026.

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How does Cheapflights help users find flights 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 27 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 27 August 2026.

Last-minute flights from Luton to USA
Discover last-minute flight deals from Luton to USA. Data last updated 27 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 27 August 2026.