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Luton

$378+ Cheap flights from Houston to Luton (LTN)

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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — LTN
Jan 30 — Feb 61
Fri 1/30
Fri 2/6
1 adult, Economy
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Cheap flight deals from Houston to Luton

Cheapest flights from Houston to Luton
Explore the most affordable flight options available from Houston to Luton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 31, 2025.

This Mytrip deal was found by Cheapflights users on 12/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/304:30 pmIAH - LTN
2 stops18h 40mMultiple Airlines
Sun 1/46:00 pmLTN - IAH
3 stops33h 39mMultiple Airlines
Deal found 12/29$1,425
This Mytrip deal was found by Cheapflights users on 12/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:10 amIAH - LTN
3 stops35h 55mMultiple Airlines
Fri 1/162:00 pmLTN - IAH
2 stops30h 35mMultiple Airlines
Deal found 12/29$1,794

Find flight deals from Houston to Luton

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Luton (LTN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 31, 2025.

Round-trip from

$641
(Mytrip)

One-way from

$378
(Kiwi.com)

Popular in

June

Cheapest in

September

Average price

$936
From Houston to London Luton
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One-way flight from Houston to London Luton
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Highest demand for flights based on searches. 20% potential increase in price ($200 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($39 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Houston 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 2,558,603 searches. Data last updated December 31, 2025.
Use the filters below to find and compare flights from Houston to London Luton Airport that are best for you.

Fly from

Houston

Fly to

Luton

Route

Depart

Return

Price

HoustonLondon

IAH - LTN

IAHLTN

Houston George Bush Intcntl

Sun 3/1

7:10 am-7:55 pm

3 stops30h 45m

London Luton

Sat 3/7

8:50 pm-2:10 pm

2 stops23h 20m

$641

HoustonLondon

IAH - LTN

IAHLTN

Houston George Bush Intcntl

Sun 1/18

6:25 am-10:35 am

2 stops22h 10m

London Luton

Tue 2/3

7:10 am-11:09 am

3 stops33h 59m

$843

HoustonLondon

IAH - LTN

IAHLTN

Houston George Bush Intcntl

Sun 3/8

3:55 pm-9:15 pm

2 stops24h 20m

London Luton

Sat 3/14

5:50 pm-8:10 pm

2 stops31h 20m

$884

HoustonLondon

IAH - LTN

IAHLTN

Houston George Bush Intcntl

Sun 1/11

3:30 pm-5:00 pm

2 stops19h 30m

London Luton

Tue 1/27

7:10 am-11:09 am

3 stops33h 59m

$937

HoustonLondon

IAH - LTN

IAHLTN

Houston George Bush Intcntl

Fri 5/1

6:10 pm-9:05 pm

1 stop20h 55m

London Luton

Sat 5/16

9:50 pm-3:40 pm

1 stop23h 50m

$1,102

HoustonLondon

IAH - LTN

IAHLTN

Houston George Bush Intcntl

Sun 5/3

6:10 pm-9:05 pm

1 stop20h 55m

London Luton

Sat 5/9

9:50 pm-3:40 pm

1 stop23h 50m

$1,199

HoustonLondon

IAH - LTN

IAHLTN

Houston George Bush Intcntl

Wed 5/20

6:10 pm-9:05 pm

1 stop20h 55m

London Luton

Sat 5/30

9:50 pm-3:40 pm

1 stop23h 50m

$1,204

HoustonLondon

IAH - LTN

IAHLTN

Houston George Bush Intcntl

Sun 5/17

6:10 pm-9:05 pm

1 stop20h 55m

London Luton

Sat 5/23

9:50 pm-3:40 pm

1 stop23h 50m

$1,239

HoustonLondon

IAH - LTN

IAHLTN

Houston George Bush Intcntl

Fri 5/22

6:10 pm-9:05 pm

1 stop20h 55m

London Luton

Sun 5/31

9:50 pm-3:40 pm

1 stop23h 50m

$1,288

HoustonLondon

IAH - LTN

IAHLTN

Houston George Bush Intcntl

Mon 1/12

1:35 pm-9:50 pm

2 stops26h 15m

London Luton

Tue 1/27

6:35 pm-7:10 pm

2 stops30h 35m

$1,488

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/30

Showing 1-10 of 22 results
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Best time to book a flight from Houston to Luton

Have a flexible travel schedule? Discover the best time to fly to Luton from Houston with our price prediction graph.
Estimated round-trip 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 Houston to London Luton Airport
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Houston to Luton. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Houston 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.

Traveling to a place near London Luton Airport?

Book flights to London Luton Airport if you plan to visit one of these locations
Ilford
Hounslow
Southend-on-Sea
Harrow
Eastleigh
Gatwick
Dartford
Dover
Winchester
Croydon
Orpington
Watford
Hayes
Borehamwood
Aylesbury
Chipping Norton
Horley
Kingston upon Thames
Folkestone
Eastbourne

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