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Cheap flights from the United States to London Luton Airport from £138

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 29/1. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — LTN
3 Jan — 10 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from USA to Luton

Enter your travel dates to find the best prices.

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 4 December 2025.

Tue 2/1220:50EWR - LTN
2 stops15h 30mMultiple Airlines
Tue 9/1206:40LTN - EWR
2 stops17h 25mMultiple Airlines
Deal found 1/12£371
Wed 3/1217:55EWR - LTN
2 stops20h 55mMultiple Airlines
Wed 10/1205:45LTN - EWR
2 stops19h 45mMultiple Airlines
Deal found 2/12£372
Fri 12/1216:30EWR - LTN
2 stops18h 45mMultiple Airlines
Tue 16/1209:00LTN - EWR
2 stops16h 30mMultiple Airlines
Deal found 1/12£379
Thu 4/1210:05JFK - LTN
3 stops29h 05mMultiple Airlines
Thu 11/1220:20LTN - JFK
2 stops28h 50mMultiple Airlines
Deal found 3/12£379
Wed 3/1218:10JFK - LTN
2 stops20h 40mMultiple Airlines
Wed 10/1205:45LTN - JFK
2 stops19h 25mMultiple Airlines
Deal found 2/12£381
Wed 10/1206:55EWR - LTN
2 stops31h 30mMultiple Airlines
Mon 15/1220:50LTN - EWR
2 stops28h 40mMultiple Airlines
Deal found 1/12£381
Wed 3/1216:25JFK - LTN
2 stops25h 40mMultiple Airlines
Sat 6/1221:00LTN - JFK
3 stops28h 58mMultiple Airlines
Deal found 30/11£381
Wed 3/1210:45BOS - LTN
3 stops28h 05mMultiple Airlines
Wed 10/1205:45LTN - BOS
2 stops19h 35mMultiple Airlines
Deal found 2/12£382
Mon 8/1217:10BOS - LTN
1 stop10h 25mMultiple Airlines
Mon 15/1206:00LTN - BOS
1 stop12h 50mMultiple Airlines
Deal found 3/12£383
Mon 8/1215:55JFK - LTN
2 stops24h 10mMultiple Airlines
Thu 11/1220:20LTN - JFK
2 stops22h 30mMultiple Airlines
Deal found 2/12£384
Fri 5/1216:50JFK - LTN
2 stops17h 35mMultiple Airlines
Mon 8/1206:00LTN - JFK
3 stops19h 58mMultiple Airlines
Deal found 2/12£385
Wed 31/1210:05JFK - LTN
3 stops32h 00mMultiple Airlines
Fri 9/120:55LTN - JFK
2 stops28h 15mMultiple Airlines
Deal found 1/12£387

Find flight deals from USA to Luton

Keep the following information in mind while searching for USA to Luton flight deals. Data was last updated 4 December 2025.

Round-trip from

£371

One-way from

£138

Popular in

December

Cheapest in

January

Average price

£525
10/3-15/3
  • 10/3-15/3
  • 5 total stops
  • 51h 40m total
  • USA to London
Search Deals
29/1
  • 29/1
  • 1 total stop
  • 34h 00m total
  • USA to London
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 4 December 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 25/3

18:30-18:15

2 stops19h 45m

London Luton

Sun 29/3

19:30-20:05

2 stops29h 35m

£378

New YorkLondon

JFK - LTN

JFKLTN

New York John F Kennedy Intl

Thu 29/1

22:35-17:50

1 stop14h 15m

London Luton

Tue 3/2

08:30-20:35

1 stop17h 05m

£380

New YorkLondon

JFK - LTN

JFKLTN

New York John F Kennedy Intl

Fri 27/2

22:35-18:15

1 stop14h 40m

London Luton

Sat 7/3

08:30-20:35

1 stop17h 05m

£381

New YorkLondon

JFK - LTN

JFKLTN

New York John F Kennedy Intl

Thu 12/3

23:35-17:50

1 stop14h 15m

London Luton

Tue 17/3

08:30-21:35

1 stop17h 05m

£382

BostonLondon

BOS - LTN

BOSLTN

Boston Logan Intl

Tue 3/3

22:40-22:25

1 stop18h 45m

London Luton

Thu 12/3

06:50-21:55

1 stop19h 05m

£383

New YorkLondon

JFK - LTN

JFKLTN

New York John F Kennedy Intl

Fri 13/3

18:30-20:05

2 stops21h 35m

London Luton

Sat 21/3

14:30-16:40

2 stops30h 10m

£387

BostonLondon

BOS - LTN

BOSLTN

Boston Logan Intl

Fri 16/1

19:50-15:25

2 stops14h 35m

London Luton

Fri 23/1

05:50-17:50

2 stops17h 00m

£388

BostonLondon

BOS - LTN

BOSLTN

Boston Logan Intl

Mon 16/2

15:35-12:15

2 stops15h 40m

London Luton

Mon 23/2

06:15-19:42

2 stops18h 27m

£388

BostonLondon

BOS - LTN

BOSLTN

Boston Logan Intl

Thu 2/4

21:25-12:25

1 stop10h 00m

London Luton

Thu 9/4

13:00-18:45

1 stop10h 45m

£391

BostonLondon

BOS - LTN

BOSLTN

Boston Logan Intl

Sat 2/5

23:30-16:05

1 stop11h 35m

London Luton

Sun 10/5

13:05-22:00

1 stop13h 55m

£398

Flights are sorted by cheapest return flights first.

Deals found on 2/12

Showing 1-10 of 60 results
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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

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

About 14% of weekly flights between United States and London have experienced delays in the past year, with the average delay time being 10 minutes.

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

Historically, flights departing in the early afternoon 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?

Tuesday 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.

Which airline has the best punctuality record on the United States to London flights?

Over the past year, Air Seoul have had the lowest number of delays on this route, with just 100% of flights being delayed.

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?

    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

Travelling to a place near London Luton Airport?

Book flights to London Luton Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Hounslow
Slough
Gatwick
Luton
Ilford
Wembley
Colchester
Brentford
Watford
Hayes
Crawley
Deal
Winchester
Romford
Bedford
Chichester
Guildford
Ipswich

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 USA to Luton

See prices for flight routes from nearby airports that may be better suited for you.
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Baltimore to Gatwick flights
Los Angeles to London City flights
Minneapolis to Heathrow flights
O'Hare Intl to Gatwick flights
Pearson Intl to London City flights
Reagan-National to Gatwick flights
Tampa to Heathrow flights
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George Bush Intcntl to Heathrow flights
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O'Hare Intl to London City flights

Fly with Cheapflights

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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.

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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