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Cheap flights from the United States to London Luton Airport from £142

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 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — LTN
26 Jan — 2 Feb1
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 27 December 2025.

Sat 27/1217:30JFK - LTN
2 stops23h 55mMultiple Airlines
Sat 10/109:20LTN - JFK
2 stops33h 00mMultiple Airlines
Deal found 25/12£535
Sun 28/1214:40SFO - LTN
2 stops21h 15mMultiple Airlines
Tue 13/120:50LTN - SFO
2 stops23h 50mMultiple Airlines
Deal found 25/12£541
Fri 26/1215:55JFK - LTN
2 stops19h 20mMultiple Airlines
Thu 8/114:10LTN - JFK
3 stops29h 30mMultiple Airlines
Deal found 25/12£553
Sat 27/1217:30JFK - LTN
2 stops22h 25mMultiple Airlines
Thu 8/109:15LTN - JFK
2 stops33h 05mMultiple Airlines
Deal found 25/12£581
Sat 27/1213:05LGA - LTN
2 stops28h 50mMultiple Airlines
Fri 9/120:50LTN - LGA
3 stops30h 43mMultiple Airlines
Deal found 25/12£587
Fri 26/1216:25JFK - LTN
2 stops18h 20mMultiple Airlines
Sun 11/114:35LTN - JFK
2 stops27h 30mMultiple Airlines
Deal found 25/12£599
Wed 31/1216:20BOS - LTN
2 stops14h 55mMultiple Airlines
Wed 7/116:45LTN - BOS
3 stops34h 52mMultiple Airlines
Deal found 24/12£604
Sun 28/1211:05EWR - LTN
2 stops19h 40mMultiple Airlines
Mon 5/113:50LTN - EWR
2 stops35h 40mMultiple Airlines
Deal found 26/12£636
Sat 27/1217:30JFK - LTN
3 stops18h 25mMultiple Airlines
Mon 12/118:35LTN - JFK
2 stops25h 05mMultiple Airlines
Deal found 26/12£639
Sat 27/1222:00EWR - LTN
2 stops15h 40mMultiple Airlines
Mon 12/108:30LTN - EWR
2 stops17h 00mMultiple Airlines
Deal found 26/12£642
Sat 27/1216:20BOS - LTN
2 stops24h 45mMultiple Airlines
Thu 8/108:00LTN - BOS
2 stops15h 35mMultiple Airlines
Deal found 25/12£673
Tue 30/1216:25JFK - LTN
2 stops19h 55mMultiple Airlines
Tue 6/108:25LTN - JFK
3 stops35h 15mMultiple Airlines
Deal found 26/12£674

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 27 December 2025.

Round-trip from

£371

One-way from

£142

Popular in

December

Cheapest in

January

Average price

£549
9/1-16/1
  • 9/1-16/1
  • 4 total stops
  • 32h 25m total
  • USA to London
Search Deals
2/3
  • 2/3
  • 1 total stop
  • 31h 20m total
  • USA to London
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (£0 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 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 27 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

NewarkLondon

EWR - LTN

EWRLTN

Newark

Fri 9/1

19:35-15:25

2 stops14h 50m

London Luton

Fri 16/1

05:50-18:25

2 stops17h 35m

£371

New YorkLondon

JFK - LTN

JFKLTN

New York John F Kennedy Intl

Tue 5/5

23:25-17:40

1 stop13h 15m

London Luton

Tue 12/5

09:10-22:30

1 stop18h 20m

£373

New YorkLondon

JFK - LTN

JFKLTN

New York John F Kennedy Intl

Fri 24/4

23:25-18:00

1 stop13h 35m

London Luton

Sun 3/5

13:25-21:40

1 stop13h 15m

£376

New YorkLondon

LGA - LTN

LGALTN

New York LaGuardia

Fri 3/4

07:20-17:25

3 stops29h 05m

London Luton

Fri 10/4

06:20-15:36

2 stops14h 16m

£380

BostonLondon

BOS - LTN

BOSLTN

Boston Logan Intl

Wed 4/3

19:50-12:55

1 stop12h 05m

London Luton

Tue 17/3

07:00-18:50

1 stop15h 50m

£381

BostonLondon

BOS - LTN

BOSLTN

Boston Logan Intl

Mon 9/3

20:50-14:00

1 stop13h 10m

London Luton

Mon 16/3

08:00-18:50

1 stop14h 50m

£387

BostonLondon

BOS - LTN

BOSLTN

Boston Logan Intl

Tue 13/1

19:50-20:05

2 stops19h 15m

London Luton

Tue 20/1

09:00-17:50

2 stops13h 50m

£388

New YorkLondon

JFK - LTN

JFKLTN

New York John F Kennedy Intl

Sun 25/1

21:15-20:55

1 stop18h 40m

London Luton

Tue 3/2

09:25-18:55

1 stop14h 30m

£392

New YorkLondon

JFK - LTN

JFKLTN

New York John F Kennedy Intl

Mon 16/3

18:00-08:35

1 stop10h 35m

London Luton

Sun 22/3

08:05-20:25

1 stop16h 20m

£393

BostonLondon

BOS - LTN

BOSLTN

Boston Logan Intl

Wed 4/3

19:50-12:55

1 stop12h 05m

London Luton

Mon 9/3

08:00-18:50

1 stop14h 50m

£393

Flights are sorted by cheapest return flights first.

Deals found on 24/12

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 21% of weekly flights between United States and London have experienced delays in the past year, with the average delay time being 39 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
Slough
Hounslow
Luton
Gatwick
Wembley
Ilford
Brentford
Colchester
Hayes
Watford
Crawley
Bedford
Romford
Chichester
Eastbourne
Ipswich
Bishop's Stortford
Chelmsford

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for USA to Luton

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Heathrow flights
Newark to Heathrow flights
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Newark to Luton flights
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Newark to London City flights
Atlanta to Heathrow flights
Boston to Gatwick flights
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Mexico City to Heathrow flights
Boston to London City flights
Dulles Intl to Gatwick flights
Denver to Heathrow flights
Los Angeles to Gatwick flights
Philadelphia to Heathrow flights
Reagan-National to Heathrow flights
Hobby to Heathrow flights
O'Hare Intl to Gatwick flights
Pierre Elliott Trudeau Intl to Heathrow flights
Dulles Intl to London City flights
Minneapolis to Heathrow flights
Los Angeles to London City flights
Baltimore to Gatwick flights
O'Hare Intl to London City flights
Pearson Intl to London City flights
Boston to Stansted flights
Austin to Heathrow flights
Raleigh to Heathrow flights
Vancouver Intl to Gatwick flights
Dallas/Fort Worth to Gatwick flights
San Francisco to Gatwick flights

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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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