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Cheap flights from London Luton Airport to the United States from £271

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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
LTN — LAX
27 Jun — 4 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Luton to USA

Enter your travel dates to find the best prices.

Cheapest flights from Luton to USA
Explore the most affordable flight options available from Luton to USA. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 May 2026.

Thu 4/615:50
LTN
-
JFK
1 stop11h 35m
Multiple Airlines
Sat 13/616:55
JFK
-
LTN
1 stop10h 25m
Multiple Airlines
Deal found 24/5£443
Tue 2/605:40
LTN
-
JFK
2 stops18h 35m
Multiple Airlines
Tue 9/616:30
JFK
-
LTN
2 stops20h 35m
Multiple Airlines
Deal found 23/5£444
Thu 4/615:50
LTN
-
JFK
1 stop11h 35m
Multiple Airlines
Sun 14/616:55
JFK
-
LTN
1 stop13h 30m
Multiple Airlines
Deal found 23/5£445
Fri 5/606:20
LTN
-
JFK
1 stop14h 26m
Multiple Airlines
Sun 14/621:20
JFK
-
LTN
1 stop11h 05m
Multiple Airlines
Deal found 25/5£446
Tue 2/616:10
LTN
-
JFK
1 stop11h 15m
Multiple Airlines
Mon 15/616:55
JFK
-
LTN
1 stop11h 20m
Multiple Airlines
Deal found 24/5£446
Fri 5/612:50
LTN
-
JFK
1 stop14h 35m
Multiple Airlines
Mon 15/616:55
JFK
-
LTN
1 stop11h 20m
Multiple Airlines
Deal found 25/5£447
Sat 6/614:25
LTN
-
EWR
2 stops27h 50m
Multiple Airlines
Sat 13/617:15
EWR
-
LTN
2 stops23h 40m
Multiple Airlines
Deal found 26/5£447
Thu 4/615:50
LTN
-
JFK
1 stop11h 35m
Multiple Airlines
Sun 7/621:05
JFK
-
LTN
1 stop9h 20m
Multiple Airlines
Deal found 26/5£448
Fri 5/606:20
LTN
-
EWR
3 stops35h 55m
Multiple Airlines
Sat 13/617:15
EWR
-
LTN
2 stops17h 50m
Multiple Airlines
Deal found 27/5£448
Tue 9/609:40
LTN
-
JFK
1 stop11h 11m
Multiple Airlines
Sun 14/617:30
JFK
-
LTN
2 stops14h 55m
Multiple Airlines
Deal found 22/5£449
Fri 5/606:20
LTN
-
JFK
1 stop14h 26m
Multiple Airlines
Sun 7/616:40
JFK
-
LTN
2 stops13h 45m
Multiple Airlines
Deal found 24/5£449
Fri 5/606:20
LTN
-
EWR
1 stop14h 45m
Multiple Airlines
Wed 10/617:35
EWR
-
LTN
1 stop10h 25m
Multiple Airlines
Deal found 26/5£450

Find flight deals from Luton to USA

Keep the following information in mind while searching for Luton to USA flight deals. Data was last updated 28 May 2026.

Round-trip from

£445

One-way from

£271

Popular in

July

Cheapest in

September

Average price

£447
16/6-23/6
  • 16/6-23/6
  • 2 total stops
  • 21h 50m total
  • London to USA
Search Deals
9/6
  • 9/6
  • 3 total stops
  • 36h 05m total
  • London to USA
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£22 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£6 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 Luton to USA 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 28 May 2026.
Use the filters below to find and compare flights from London Luton Airport to the United States that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonNewark

LTN - EWR

LTNEWR

London Luton

Sun 7/6

11:00-14:59

2 stops32h 59m

Newark

Sun 14/6

17:45-21:40

3 stops22h 55m

£454

LondonNew York

LTN - LGA

LTNLGA

London Luton

Fri 3/7

06:20-18:10

2 stops16h 50m

New York LaGuardia

Sun 5/7

06:30-22:20

3 stops34h 50m

£524

LondonBoston

LTN - BOS

LTNBOS

London Luton

Wed 8/7

09:40-19:30

2 stops14h 50m

Boston Logan Intl

Sun 19/7

23:35-18:15

1 stop13h 40m

£528

LondonWashington, D.C.

LTN - IAD

LTNIAD

London Luton

Wed 5/8

06:15-15:45

1 stop14h 30m

Washington, D.C. Dulles Intl

Mon 10/8

17:15-15:45

1 stop17h 30m

£543

LondonLos Angeles

LTN - LAX

LTNLAX

London Luton

Mon 14/9

05:40-08:20

2 stops34h 40m

Los Angeles

Fri 18/9

10:20-23:50

2 stops29h 30m

£549

LondonNewark

LTN - EWR

LTNEWR

London Luton

Fri 21/8

17:10-13:15

2 stops25h 05m

Newark

Fri 28/8

17:20-00:30

2 stops26h 10m

£550

LondonNew York

LTN - JFK

LTNJFK

London Luton

Fri 28/8

06:20-13:40

1 stop12h 20m

New York John F Kennedy Intl

Tue 1/9

21:05-13:25

1 stop11h 20m

£551

LondonNew York

LTN - LGA

LTNLGA

London Luton

Fri 12/6

06:20-19:25

2 stops18h 05m

New York LaGuardia

Sun 14/6

06:30-22:20

3 stops34h 50m

£553
Fastest return journey

LondonWashington, D.C.

LTN - IAD

LTNIAD

London Luton

Sat 18/7

09:00-15:45

1 stop11h 45m

Washington, D.C. Dulles Intl

Sat 25/7

17:15-08:20

1 stop10h 05m

£555

LondonBoston

LTN - BOS

LTNBOS

London Luton

Thu 13/8

12:45-21:45

1 stop14h 00m

Boston Logan Intl

Thu 27/8

23:35-18:05

1 stop13h 30m

£556

Flights are sorted by cheapest return flights first.

Deals found on 26/5

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Luton to USA

Have a flexible travel schedule? Discover the best time to fly to USA from Luton 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 London Luton Airport to the United States

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

About 33% of weekly flights between London and United States have experienced delays in the past year, with the average delay time being 79 minutes.

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

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the morning 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 Sunday 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 Luton to USA. 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 London Luton Airport to USA?

    Most travelers choose London Luton - New York John F Kennedy Intl, London Luton - Newark or London Luton - Boston Logan Intl when deciding on the best route from London Luton Airport to USA.

  • Can I find deals for flights from Luton to USA that include hotel bookings?

    Yes. In addition to deals on Luton to USA flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Luton to USA?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Luton to USA.

  • Can I find deals for business class flights from Luton to USA?

    Yes. Cheapflights offers flight deals from Luton to USA 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

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 Luton to USA

See prices for flight routes from nearby airports that may be better suited for you.
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Stansted to John F Kennedy Intl flights
London City to John F Kennedy Intl flights
Heathrow to Los Angeles flights
Heathrow to Orlando flights
Gatwick to Pearson Intl flights
Gatwick to LaGuardia flights
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Heathrow to Miami flights
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London City to Newark flights
Heathrow to Dallas/Fort Worth flights
Heathrow to Dulles Intl flights
Heathrow to O'Hare Intl flights
Gatwick to Boston flights
Heathrow to Toronto Island flights
London City to Pearson Intl flights
Stansted to Pearson Intl flights
Heathrow to Las Vegas flights
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Gatwick to Orlando flights
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London City to Vancouver Intl flights
Heathrow to Seattle flights
Stansted to Los Angeles flights
London City to Los Angeles flights
Stansted to Vancouver Intl flights
Heathrow to Pierre Elliott Trudeau Intl flights
Gatwick to Toronto Island flights
Stansted to Orlando flights
Stansted to LaGuardia flights
Gatwick to Cancún flights
Heathrow to Cancún flights
Heathrow to George Bush Intcntl flights
Luton to Pearson Intl flights
Gatwick to Miami flights
Heathrow to Atlanta flights
Heathrow to Calgary flights

Fly with Cheapflights

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

When you search for this flight from Luton to USA, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Luton to USA.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Luton to USA flexibly with Cheapflights today.

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

Of course! You can now track prices for flights from Luton to USA and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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