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Cheap flights from London Luton Airport to the United States from £213

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 13/5. Fares are subject to change and may not be available on all flights or dates of travel.
LTN — LAX
27 Mar — 3 Apr1
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 25 February 2026.

Mon 20/414:25
LTN
-
JFK
3 stops30h 15m
Multiple Airlines
Mon 27/418:55
JFK
-
LTN
2 stops22h 55m
Multiple Airlines
Deal found 22/2£325
Mon 13/414:25
LTN
-
JFK
3 stops30h 15m
Multiple Airlines
Mon 20/418:55
JFK
-
LTN
2 stops22h 55m
Multiple Airlines
Deal found 22/2£325
Sun 19/409:10
LTN
-
JFK
1 stop18h 20m
Multiple Airlines
Mon 27/423:25
JFK
-
LTN
1 stop13h 40m
Multiple Airlines
Deal found 21/2£334
Thu 16/409:25
LTN
-
JFK
3 stops35h 15m
Multiple Airlines
Fri 24/418:55
JFK
-
LTN
2 stops24h 35m
Multiple Airlines
Deal found 21/2£336
Mon 13/414:25
LTN
-
EWR
2 stops27h 50m
Multiple Airlines
Wed 22/417:45
EWR
-
LTN
3 stops22h 30m
Multiple Airlines
Deal found 21/2£345
Tue 14/413:10
LTN
-
EWR
3 stops29h 05m
Multiple Airlines
Tue 21/417:15
EWR
-
LTN
2 stops17h 15m
Multiple Airlines
Deal found 22/2£345
Thu 16/406:20
LTN
-
EWR
2 stops35h 55m
Multiple Airlines
Thu 23/417:45
EWR
-
LTN
3 stops26h 55m
Multiple Airlines
Deal found 24/2£348
Fri 10/406:20
LTN
-
EWR
2 stops35h 55m
Multiple Airlines
Fri 17/417:20
EWR
-
LTN
2 stops26h 10m
Multiple Airlines
Deal found 22/2£348
Sat 25/414:25
LTN
-
EWR
2 stops27h 50m
Multiple Airlines
Fri 1/517:20
EWR
-
LTN
2 stops26h 10m
Multiple Airlines
Deal found 23/2£353
Thu 9/415:50
LTN
-
EWR
3 stops26h 25m
Multiple Airlines
Tue 14/417:20
EWR
-
LTN
2 stops15h 05m
Multiple Airlines
Deal found 22/2£355
Thu 16/415:50
LTN
-
EWR
3 stops26h 25m
Multiple Airlines
Fri 24/417:20
EWR
-
LTN
2 stops26h 10m
Multiple Airlines
Deal found 22/2£356
Fri 10/405:40
LTN
-
BOS
1 stop20h 25m
Multiple Airlines
Mon 20/422:50
BOS
-
LTN
1 stop14h 15m
Multiple Airlines
Deal found 22/2£367

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 25 February 2026.

Round-trip from

£325

One-way from

£213

Popular in

July

Cheapest in

September

Average price

£367
20/4-27/4
  • 20/4-27/4
  • 5 total stops
  • 53h 10m total
  • London to USA
Search Deals
13/5
  • 13/5
  • 2 total stops
  • 47h 54m total
  • London to USA
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£27 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 February 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 25 February 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

Luton

Fly to

USA

Route

Depart

Return

Price

LondonBoston

LTN - BOS

LTNBOS

London Luton

Tue 7/4

16:10-15:35

3 stops28h 25m

Boston Logan Intl

Tue 14/4

17:40-22:10

2 stops23h 30m

£400

LondonBoston

LTN - BOS

LTNBOS

London Luton

Thu 16/4

09:25-18:50

1 stop14h 25m

Boston Logan Intl

Thu 23/4

17:25-16:45

1 stop18h 20m

£407

LondonNewark

LTN - EWR

LTNEWR

London Luton

Thu 16/4

09:25-16:05

1 stop11h 40m

Newark

Tue 21/4

17:35-09:15

1 stop10h 40m

£412

LondonBoston

LTN - BOS

LTNBOS

London Luton

Wed 15/4

16:30-20:45

2 stops33h 15m

Boston Logan Intl

Wed 22/4

22:45-22:40

2 stops18h 55m

£423

LondonBoston

LTN - BOS

LTNBOS

London Luton

Fri 10/4

05:40-21:05

1 stop20h 25m

Boston Logan Intl

Mon 13/4

22:50-18:05

1 stop14h 15m

£425

LondonBoston

LTN - BOS

LTNBOS

London Luton

Mon 23/3

19:05-14:10

2 stops23h 05m

Boston Logan Intl

Mon 30/3

13:05-12:45

2 stops18h 40m

£449

LondonBoston

LTN - BOS

LTNBOS

London Luton

Thu 21/5

09:25-15:35

2 stops35h 10m

Boston Logan Intl

Thu 28/5

17:40-23:25

2 stops24h 45m

£451

LondonBoston

LTN - BOS

LTNBOS

London Luton

Thu 7/5

17:30-21:05

1 stop32h 35m

Boston Logan Intl

Tue 12/5

23:30-13:25

1 stop8h 55m

£462

LondonBoston

LTN - BOS

LTNBOS

London Luton

Wed 1/4

05:40-21:05

1 stop20h 25m

Boston Logan Intl

Mon 6/4

23:00-22:05

2 stops18h 05m

£462

LondonChicago

LTN - ORD

LTNORD

London Luton

Sat 11/4

18:15-16:00

2 stops27h 45m

Chicago O'Hare Intl

Sat 25/4

19:25-22:55

2 stops21h 30m

£481

Flights are sorted by cheapest return flights first.

Deals found on 24/2

Showing 1-10 of 60 results
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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 25% of weekly flights between London and United States have experienced delays in the past year, with the average delay time being 95 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 early afternoon 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 - Miami 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

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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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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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