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Cheap flights from the United States to London Luton Airport from £179

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 20/4. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — LTN
10 May — 17 May1
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 10 April 2026.

Sun 19/400:30
JFK
-
LTN
1 stop27h 00m
Multiple Airlines
Wed 22/421:50
LTN
-
JFK
1 stop29h 40m
Multiple Airlines
Deal found 9/4£408
Sun 10/522:05
JFK
-
LTN
2 stops16h 50m
Multiple Airlines
Mon 18/520:35
LTN
-
JFK
2 stops26h 10m
Multiple Airlines
Deal found 9/4£414
Mon 27/423:00
EWR
-
LTN
2 stops15h 05m
Multiple Airlines
Thu 7/508:00
LTN
-
EWR
2 stops18h 00m
Multiple Airlines
Deal found 8/4£416
Thu 7/523:00
BOS
-
LTN
2 stops13h 00m
Multiple Airlines
Thu 14/505:40
LTN
-
BOS
1 stop20h 25m
Multiple Airlines
Deal found 7/4£420
Sun 19/400:30
JFK
-
LTN
1 stop27h 00m
Multiple Airlines
Mon 27/419:50
LTN
-
JFK
2 stops31h 40m
Multiple Airlines
Deal found 10/4£423
Thu 23/422:05
JFK
-
LTN
2 stops16h 50m
Multiple Airlines
Fri 8/520:35
LTN
-
JFK
2 stops26h 10m
Multiple Airlines
Deal found 5/4£426
Thu 30/420:50
BOS
-
LTN
2 stops21h 50m
Multiple Airlines
Mon 4/505:55
LTN
-
BOS
2 stops20h 50m
Multiple Airlines
Deal found 9/4£429
Fri 24/420:30
JFK
-
LTN
2 stops16h 35m
Multiple Airlines
Sun 10/505:40
LTN
-
JFK
2 stops21h 25m
Multiple Airlines
Deal found 6/4£430
Tue 28/422:05
JFK
-
LTN
1 stop10h 40m
Multiple Airlines
Tue 12/508:00
LTN
-
JFK
1 stop14h 45m
Multiple Airlines
Deal found 6/4£433
Thu 7/517:10
JFK
-
LTN
2 stops21h 45m
Multiple Airlines
Thu 14/520:35
LTN
-
JFK
2 stops25h 25m
Multiple Airlines
Deal found 9/4£434
Tue 29/922:05
JFK
-
LTN
1 stop10h 40m
Multiple Airlines
Tue 6/1008:00
LTN
-
JFK
1 stop14h 45m
Multiple Airlines
Deal found 5/4£435
Thu 7/517:45
EWR
-
LTN
2 stops21h 10m
Multiple Airlines
Thu 14/520:35
LTN
-
EWR
2 stops23h 24m
Multiple Airlines
Deal found 9/4£435

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 10 April 2026.

Round-trip from

£408

One-way from

£179

Popular in

December

Cheapest in

September

Average price

£455
19/4-22/4
  • 19/4-22/4
  • 2 total stops
  • 56h 40m total
  • USA to London
Search Deals
20/4
  • 20/4
  • 3 total stops
  • 23h 20m total
  • USA to London
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£10 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 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 10 April 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

BostonLondon

BOS - LTN

BOSLTN

Boston Logan Intl

Tue 28/4

20:50-23:45

3 stops21h 55m

London Luton

Wed 13/5

06:15-22:39

3 stops21h 24m

£447

New YorkLondon

LGA - LTN

LGALTN

New York LaGuardia

Wed 6/5

16:00-15:25

2 stops18h 25m

London Luton

Wed 13/5

06:15-22:36

2 stops21h 21m

£465

BostonLondon

BOS - LTN

BOSLTN

Boston Logan Intl

Sat 25/4

20:50-16:05

2 stops14h 15m

London Luton

Wed 29/4

06:15-18:50

2 stops17h 35m

£517

BostonLondon

BOS - LTN

BOSLTN

Boston Logan Intl

Wed 20/5

18:35-17:30

2 stops17h 55m

London Luton

Wed 27/5

06:15-09:05

3 stops31h 50m

£534

BostonLondon

BOS - LTN

BOSLTN

Boston Logan Intl

Fri 24/4

23:00-00:30

2 stops20h 30m

London Luton

Wed 29/4

06:15-09:59

3 stops32h 44m

£551

New YorkLondon

LGA - LTN

LGALTN

New York LaGuardia

Wed 29/7

17:40-15:25

2 stops16h 45m

London Luton

Wed 5/8

06:15-19:00

2 stops17h 45m

£558

New YorkLondon

LGA - LTN

LGALTN

New York LaGuardia

Sun 7/6

17:55-13:25

2 stops14h 30m

London Luton

Sun 14/6

09:00-19:25

2 stops15h 25m

£559

San FranciscoLondon

SFO - LTN

SFOLTN

San Francisco

Thu 23/4

19:40-00:50

1 stop21h 10m

London Luton

Mon 18/5

13:00-14:35

2 stops33h 35m

£564

NewarkLondon

EWR - LTN

EWRLTN

Newark

Fri 12/6

19:55-14:00

2 stops13h 05m

London Luton

Tue 16/6

21:50-21:00

3 stops28h 10m

£574

BostonLondon

BOS - LTN

BOSLTN

Boston Logan Intl

Mon 14/9

21:20-13:45

1 stop11h 25m

London Luton

Mon 28/9

08:00-16:10

1 stop13h 10m

£584

Flights are sorted by cheapest return flights first.

Deals found on 5/4

Showing 1-10 of 60 resultsSorted by cheapest first
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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 17% of weekly flights between United States and London have experienced delays in the past year, with the average delay time being 57 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?

Tuesday tends to have the lowest number of delays on this route, whereas Monday 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
Wembley
Croydon
Hounslow
Gatwick
Luton
Ilford
Slough
Hayes
Brentford
Colchester
Watford
Kingston upon Thames
Romford
Eastbourne
Chelmsford
Ipswich
Southend-on-Sea
Guildford
Bishop's Stortford

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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Newark to Luton flights
Pearson Intl to Gatwick flights
LaGuardia to Stansted flights
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Atlanta to Heathrow flights
Vancouver Intl to Heathrow flights
Hobby to Heathrow flights
Dulles Intl to Gatwick flights
Boston to London City flights
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Reagan-National to Heathrow flights
Boston to Stansted flights
Orlando to Gatwick flights
Dulles Intl to London City flights
Denver to Heathrow flights
Miami to Heathrow flights
Los Angeles to Stansted flights
Reagan-National to Gatwick flights
Philadelphia to Heathrow flights
Baltimore to Gatwick flights
O'Hare Intl to Gatwick flights
George Bush Intcntl to Heathrow flights
O'Hare Intl to Stansted flights
Minneapolis to Heathrow flights
O'Hare Intl to London City flights
Tampa to Heathrow 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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