What is the cheapest month to book a flight from USA to London Luton Airport?

Currently, January is the cheapest month in which you can book a flight from USA to London Luton Airport (average of £76). Flying from USA to London Luton Airport in July is currently the most expensive (average of £113). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 Los Angeles - London Luton, New York John F Kennedy Intl - London Luton is the most popular route from USA to London Luton Airport.

How far in advance should I book a flight from USA to London Luton Airport?

Travelers have found it’s best to book a flight 31 days in advance to save up to 26% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 31 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from USA to London Luton Airport 1-2 weeks in advance for as low as £465, or £507 for flights within the next 24 hours.

What is the cheapest month to fly from USA to London Luton Airport?

January is one of the best times of the year to fly to London Luton Airport from USA. Prices for January average £411 per person but you can even find prices for as low as £273. The most expensive prices can be found in the month of June. Opting for a January flight can save you 23% on your journey compared to booking in June

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.

£377+ Flights from the United States to London Luton Airport

Cheap flight deals from USA to Luton

Round-trip from	£360
One-way from	£145
Popular in	June
Cheapest in	January
Average price	£459

20/8-25/8
3 total stops
34h 35m total
USA to London

Search Deals

15/7
1 total stop
30h 35m total
USA to London

Search Deals

Highest demand for flights based on searches. 12% potential increase in price (£40 potential increase over avg. return price).

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Cheapest flight prices on average. 2% potential price decrease (£7 potential savings vs. average return price).

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Average for round-trip flights in July 2025

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Find flight deals from USA to Luton

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 1 July 2025.

Wed 20/816:55JFK - LTN

1 stop10h 15mMultiple Airlines

Mon 25/821:55LTN - JFK

2 stops24h 20mMultiple Airlines

Deal found 30/6£360

Wed 13/819:15SWF - LTN

2 stops15h 10mMultiple Airlines

Thu 21/808:45LTN - SWF

2 stops14h 20mMultiple Airlines

Deal found 27/6£374

Mon 6/1017:30BOS - LTN

1 stop10h 30mMultiple Airlines

Thu 16/1012:35LTN - BOS

1 stop11h 10mMultiple Airlines

Deal found 30/6£381

Fri 29/817:30EWR - LTN

1 stop15h 05mMultiple Airlines

Tue 2/910:00LTN - EWR

1 stop11h 00mMultiple Airlines

Deal found 29/6£383

Mon 11/821:25LAX - LTN

1 stop27h 50mMultiple Airlines

Mon 25/806:05LTN - LAX

1 stop21h 00mMultiple Airlines

Deal found 30/6£413

Thu 28/817:50IAD - LTN

2 stops21h 50mMultiple Airlines

Mon 1/909:00LTN - IAD

2 stops35h 20mMultiple Airlines

Deal found 30/6£427

Tue 16/919:35SEA - LTN

1 stop18h 35mMultiple Airlines

Thu 25/912:35LTN - SEA

1 stop13h 15mMultiple Airlines

Deal found 30/6£441

Wed 13/808:30SFO - LTN

2 stops28h 15mMultiple Airlines

Wed 20/813:00LTN - SFO

2 stops35h 10mMultiple Airlines

Deal found 29/6£443

Wed 16/718:50BWI - LTN

2 stops22h 00mMultiple Airlines

Thu 21/806:00LTN - BWI

2 stops16h 40mMultiple Airlines

Deal found 30/6£459

Tue 12/811:15ORD - LTN

2 stops16h 00mMultiple Airlines

Tue 19/806:05LTN - ORD

1 stop14h 55mMultiple Airlines

Deal found 28/6£486

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 1 July 2025.

Wed 20/816:55JFK - LTN

1 stop10h 15mMultiple Airlines

Mon 25/821:55LTN - JFK

2 stops24h 20mMultiple Airlines

Deal found 30/6£360

Mon 6/1017:30BOS - LTN

1 stop10h 30mMultiple Airlines

Thu 16/1012:35LTN - BOS

1 stop11h 10mMultiple Airlines

Deal found 30/6£381

Fri 29/817:30EWR - LTN

1 stop15h 05mMultiple Airlines

Tue 2/910:00LTN - EWR

1 stop11h 00mMultiple Airlines

Deal found 29/6£383

Mon 11/821:25LAX - LTN

1 stop27h 50mMultiple Airlines

Mon 25/806:05LTN - LAX

1 stop21h 00mMultiple Airlines

Deal found 30/6£413

Thu 28/817:50IAD - LTN

2 stops21h 50mMultiple Airlines

Mon 1/909:00LTN - IAD

2 stops35h 20mMultiple Airlines

Deal found 30/6£427

Tue 12/819:15SWF - LTN

1 stop12h 45mMultiple Airlines

Wed 20/806:15LTN - SWF

1 stop16h 50mMultiple Airlines

Deal found 30/6£431

Tue 16/919:35SEA - LTN

1 stop18h 35mMultiple Airlines

Thu 25/912:35LTN - SEA

1 stop13h 15mMultiple Airlines

Deal found 30/6£441

Wed 13/808:30SFO - LTN

2 stops28h 15mMultiple Airlines

Wed 20/813:00LTN - SFO

2 stops35h 10mMultiple Airlines

Deal found 29/6£443

Wed 16/718:50BWI - LTN

2 stops22h 00mMultiple Airlines

Thu 21/806:00LTN - BWI

2 stops16h 40mMultiple Airlines

Deal found 30/6£459

Tue 12/811:15ORD - LTN

2 stops16h 00mMultiple Airlines

Tue 19/806:05LTN - ORD

1 stop14h 55mMultiple Airlines

Deal found 28/6£486

Last-minute flights from USA to Luton
Discover last-minute flight deals from USA to Luton. Data last updated 1 July 2025 and is based on user searches.

Mon 7/712:15BOS - LTN

2 stops28h 10mMultiple Airlines

Mon 14/721:55LTN - BOS

2 stops21h 40mMultiple Airlines

Deal found 29/6£419

Tue 8/719:15SWF - LTN

2 stops17h 30mMultiple Airlines

Thu 7/806:00LTN - SWF

2 stops17h 05mMultiple Airlines

Deal found 30/6£476

Tue 8/722:20IAD - LTN

2 stops18h 50mMultiple Airlines

Tue 22/721:50LTN - IAD

2 stops23h 00mMultiple Airlines

Deal found 29/6£587

Tue 8/718:50BWI - LTN

2 stops17h 55mMultiple Airlines

Tue 12/806:00LTN - BWI

2 stops16h 40mMultiple Airlines

Deal found 30/6£658

Tue 8/712:15SFO - LTN

2 stops21h 50mMultiple Airlines

Tue 15/713:20LTN - SFO

2 stops34h 50mMultiple Airlines

Deal found 28/6£708

Wed 9/709:00JFK - LTN

2 stops25h 25mMultiple Airlines

Wed 23/710:00LTN - JFK

2 stops31h 50mMultiple Airlines

Deal found 28/6£394

Wed 9/715:30EWR - LTN

2 stops15h 15mMultiple Airlines

Mon 14/716:00LTN - EWR

2 stops33h 10mMultiple Airlines

Deal found 30/6£415

Wed 9/707:20SEA - LTN

2 stops24h 05mMultiple Airlines

Sun 13/719:45LTN - SEA

2 stops27h 10mMultiple Airlines

Deal found 29/6£687

Thu 10/721:25LAX - LTN

1 stop14h 00mMultiple Airlines

Sat 23/806:05LTN - LAX

1 stop21h 00mMultiple Airlines

Deal found 28/6£470

Thu 10/719:15ORD - LTN

2 stops22h 00mMultiple Airlines

Mon 14/718:15LTN - ORD

2 stops27h 55mMultiple Airlines

Deal found 30/6£690

Wed 16/718:50BWI - LTN

2 stops22h 00mMultiple Airlines

Thu 21/806:00LTN - BWI

2 stops16h 40mMultiple Airlines

Deal found 30/6£459

Fri 18/717:30EWR - LTN

1 stop15h 05mMultiple Airlines

Wed 23/710:00LTN - EWR

1 stop11h 00mMultiple Airlines

Deal found 30/6£392

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 1 July 2025.

Tue 15/723:55JFK - LTN

1 stop30h 35mMultiple Airlines

Deal found 30/6£145

Mon 14/721:25LAX - LTN

1 stop27h 50mMultiple Airlines

Deal found 28/6£146

Tue 12/818:50BWI - LTN

1 stop13h 10mMultiple Airlines

Deal found 29/6£157

Tue 9/920:50BOS - LTN

2 stops16h 15mMultiple Airlines

Deal found 30/6£169

Tue 22/717:35EWR - LTN

2 stops22h 25mMultiple Airlines

Deal found 30/6£174

Tue 22/719:15SWF - LTN

1 stop12h 45mMultiple Airlines

Deal found 29/6£174

Sun 27/715:45SEA - LTN

2 stops21h 45mMultiple Airlines

Deal found 29/6£179

Wed 16/722:20IAD - LTN

1 stop20h 15mMultiple Airlines

Deal found 30/6£201

Sun 31/818:00ORD - LTN

3 stops40h 00mMultiple Airlines

Deal found 30/6£260

Thu 10/719:50SFO - LTN

2 stops21h 40mMultiple Airlines

Deal found 30/6£271

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

New YorkLondon

JFK - LTN

JFKLTN

New York John F Kennedy Intl

Wed 20/8

16:55-08:10

1 stop10h 15m

London Luton

Mon 25/8

21:55-17:15

2 stops24h 20m

£360

BostonLondon

BOS - LTN

BOSLTN

Boston Logan Intl

Mon 6/10

17:30-09:00

1 stop10h 30m

London Luton

Thu 16/10

12:35-18:45

1 stop11h 10m

£381

NewarkLondon

EWR - LTN

EWRLTN

Newark

Fri 29/8

17:30-13:35

1 stop15h 05m

London Luton

Tue 2/9

10:00-16:00

1 stop11h 00m

£383

Los AngelesLondon

LAX - LTN

LAXLTN

Los Angeles

Mon 11/8

21:25-09:15

1 stop27h 50m

London Luton

Mon 25/8

06:05-19:05

1 stop21h 00m

£413

Washington, D.C.London

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Thu 28/8

17:50-20:40

2 stops21h 50m

London Luton

Mon 1/9

09:00-15:20

2 stops35h 20m

£427

New WindsorLondon

SWF - LTN

SWFLTN

New Windsor Stewart

Tue 12/8

19:15-13:00

1 stop12h 45m

London Luton

Wed 20/8

06:15-18:05

1 stop16h 50m

£431

SeattleLondon

SEA - LTN

SEALTN

Seattle/Tacoma Intl

Tue 16/9

19:35-22:10

1 stop18h 35m

London Luton

Thu 25/9

12:35-17:50

1 stop13h 15m

£441

San FranciscoLondon

SFO - LTN

SFOLTN

San Francisco

Wed 13/8

08:30-20:45

2 stops28h 15m

London Luton

Wed 20/8

13:00-16:10

2 stops35h 10m

£443

BaltimoreLondon

BWI - LTN

BWILTN

Baltimore/Washington

Wed 16/7

18:50-21:50

2 stops22h 00m

London Luton

Thu 21/8

06:00-17:40

2 stops16h 40m

£459

ChicagoLondon

ORD - LTN

ORDLTN

Chicago O'Hare Intl

Tue 12/8

11:15-09:15

2 stops16h 00m

London Luton

Tue 19/8

06:05-15:00

1 stop14h 55m

£486

Flights are sorted by cheapest return flights first.

Deals found on 30/6

Showing 1-10 of 20 results

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.

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

No data available for this route at this time. Please check back soon.

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 Los Angeles - 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.
What is the cheapest month to book a flight from USA to London Luton Airport?
Currently, January is the cheapest month in which you can book a flight from USA to London Luton Airport (average of £76). Flying from USA to London Luton Airport in July is currently the most expensive (average of £113). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Hayes

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Ipswich

Winchester

Maidstone

Guildford

Chichester

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

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.

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

Yes, Cheapflights offers price alerts on USA to Luton flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from the United States to London Luton Airport from £145

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 15/7. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from USA to Luton

Keep the following information in mind while searching for USA to Luton flight deals. Data was last updated 1 July 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find 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 1 July 2025.

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 1 July 2025.

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

Everything you need to know about your flight from the United States to London Luton Airport

Related info for your journey

Find useful and relevant information for your journey from USA to Luton. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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?

What is the cheapest month to book a flight from USA to London Luton Airport?

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Alternative routes for USA to Luton

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

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

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

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 1 July 2025.