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Cheap flights from the United States to London Luton Airport from £209

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 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — LTN
12 Jun — 19 Jun1
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 13 May 2026.

Sat 5/920:30
JFK
-
LTN
2 stops20h 25m
Multiple Airlines
Sat 12/911:00
LTN
-
JFK
2 stops16h 05m
Multiple Airlines
Deal found 9/5£475
Tue 10/1122:05
JFK
-
LTN
1 stop17h 15m
Multiple Airlines
Tue 24/1107:45
LTN
-
JFK
1 stop15h 05m
Multiple Airlines
Deal found 11/5£476
Mon 11/516:25
JFK
-
LTN
2 stops22h 50m
Multiple Airlines
Mon 18/520:50
LTN
-
JFK
2 stops22h 35m
Multiple Airlines
Deal found 8/5£477
Sat 5/920:30
JFK
-
LTN
2 stops20h 25m
Multiple Airlines
Sat 19/909:00
LTN
-
JFK
2 stops18h 05m
Multiple Airlines
Deal found 8/5£481
Tue 1/920:30
JFK
-
LTN
2 stops14h 00m
Multiple Airlines
Fri 11/906:20
LTN
-
JFK
2 stops20h 45m
Multiple Airlines
Deal found 9/5£481
Tue 25/820:30
JFK
-
LTN
2 stops14h 00m
Multiple Airlines
Tue 8/909:40
LTN
-
JFK
2 stops17h 25m
Multiple Airlines
Deal found 9/5£484
Mon 31/823:10
JFK
-
LTN
2 stops11h 35m
Multiple Airlines
Tue 8/909:40
LTN
-
JFK
2 stops14h 40m
Multiple Airlines
Deal found 8/5£486
Sun 10/522:05
JFK
-
LTN
2 stops20h 15m
Multiple Airlines
Thu 14/505:40
LTN
-
JFK
2 stops17h 05m
Multiple Airlines
Deal found 8/5£487
Tue 8/923:55
JFK
-
LTN
1 stop17h 15m
Multiple Airlines
Tue 15/916:10
LTN
-
JFK
1 stop11h 15m
Multiple Airlines
Deal found 10/5£489
Thu 15/1020:30
JFK
-
LTN
2 stops19h 00m
Multiple Airlines
Mon 19/1008:30
LTN
-
JFK
2 stops18h 35m
Multiple Airlines
Deal found 10/5£489
Wed 2/915:30
LGA
-
LTN
2 stops16h 05m
Multiple Airlines
Wed 9/906:15
LTN
-
LGA
2 stops14h 31m
Multiple Airlines
Deal found 10/5£490
Tue 1/921:05
JFK
-
LTN
1 stop11h 20m
Multiple Airlines
Tue 15/916:10
LTN
-
JFK
1 stop11h 15m
Multiple Airlines
Deal found 11/5£490

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 13 May 2026.

Round-trip from

£475

One-way from

£209

Popular in

December

Cheapest in

September

Average price

£509
5/9-12/9
  • 5/9-12/9
  • 4 total stops
  • 36h 30m total
  • USA to London
Search Deals
8/10
  • 8/10
  • 2 total stops
  • 23h 20m total
  • USA to London
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (£4 potential increase over avg. return price).
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 May 2026
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 13 May 2026.
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

Cheapest return flight

New YorkLondon

LGA - LTN

LGALTN

New York LaGuardia

Mon 31/8

17:40-12:45

2 stops14h 05m

London Luton

Sat 5/9

21:25-14:59

2 stops22h 34m

£520

New YorkLondon

LGA - LTN

LGALTN

New York LaGuardia

Wed 22/7

17:40-15:25

2 stops16h 45m

London Luton

Wed 29/7

06:15-14:59

2 stops13h 44m

£539

New YorkLondon

LGA - LTN

LGALTN

New York LaGuardia

Fri 24/7

17:40-14:00

2 stops15h 20m

London Luton

Wed 29/7

06:15-14:59

2 stops13h 44m

£555

BostonLondon

BOS - LTN

BOSLTN

Boston Logan Intl

Tue 16/6

22:50-18:05

1 stop14h 15m

London Luton

Tue 23/6

12:45-21:00

1 stop13h 15m

£562

New YorkLondon

LGA - LTN

LGALTN

New York LaGuardia

Sun 23/8

17:35-11:25

2 stops12h 50m

London Luton

Sat 29/8

21:25-14:59

2 stops22h 34m

£567

New YorkLondon

LGA - LTN

LGALTN

New York LaGuardia

Fri 12/6

17:40-17:25

2 stops18h 45m

London Luton

Fri 19/6

06:20-20:59

2 stops19h 39m

£574

BostonLondon

BOS - LTN

BOSLTN

Boston Logan Intl

Sun 16/8

10:40-11:25

2 stops19h 45m

London Luton

Sat 29/8

21:25-16:08

2 stops23h 43m

£588

NewarkLondon

EWR - LTN

EWRLTN

Newark

Fri 12/6

19:55-14:00

2 stops13h 05m

London Luton

Fri 19/6

06:20-19:16

2 stops17h 56m

£588
Fastest return journey

BostonLondon

BOS - LTN

BOSLTN

Boston Logan Intl

Tue 11/8

17:25-09:15

1 stop10h 50m

London Luton

Tue 18/8

09:40-14:55

1 stop10h 15m

£593

New YorkLondon

LGA - LTN

LGALTN

New York LaGuardia

Wed 8/7

17:40-15:25

2 stops16h 45m

London Luton

Wed 15/7

06:15-14:59

2 stops13h 44m

£593

Flights are sorted by cheapest return flights first.

Deals found on 11/5

Showing 1-10 of 60 resultsSorted by cheapest first
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6

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 201 minutes.

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

Historically, flights departing at night 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?

Wednesday 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.

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 New York LaGuardia - 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
Hounslow
Croydon
Wembley
Luton
Gatwick
Slough
Ilford
Hayes
Brentford
Colchester
Romford
Watford
Kingston upon Thames
Eastbourne
Ipswich
Southend-on-Sea
Guildford
Southall
Chelmsford

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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Dulles Intl to London City flights
Boston to London City flights
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Boston to Stansted flights
Los Angeles to Stansted flights
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George Bush Intcntl to Heathrow flights
Baltimore to Gatwick flights
Reagan-National to Gatwick flights
Los Angeles to London City flights
San Francisco to Gatwick flights
San Francisco to London City flights
Philadelphia to Heathrow flights
Pearson Intl to London City flights
O'Hare Intl to Gatwick flights
San Francisco to Stansted flights
Pearson Intl to Stansted flights

Fly with Cheapflights

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How does Cheapflights help users find flights from 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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