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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.
LAX — LTN
6 Jul — 13 Jul1
1 adult

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

£360

One-way from

£145

Popular in

June

Cheapest in

January

Average price

£459
20/8-25/8
  • 20/8-25/8
  • 3 total stops
  • 34h 35m total
  • USA to London
15/7
  • 15/7
  • 1 total stop
  • 30h 35m total
  • USA to London
Highest demand for flights based on searches. 12% potential increase in price (£40 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£7 potential savings vs. average return price).
Average for round-trip flights in July 2025

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

Cheapflights Fare Finder

Customise your flight search to find flights from USA to Luton that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 1 July 2025.
Use the filters below to find and compare flights from the United States to London Luton Airport that are best for you.

Fly from

USA

Fly to

Luton

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
1
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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

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?

    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

Travelling to a place near the United States?

Book flights to the United States if you plan to visit one of these locations
Hounslow
Croydon
Milton Keynes
Deal
Gatwick
Luton
Slough
Wembley
Crawley
Eastbourne
Ilford
Hayes
Folkestone
Southend-on-Sea
Watford
Ipswich
Winchester
Maidstone
Guildford
Chichester

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Alternative routes for USA to Luton

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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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