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$262+ 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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — LTN
Jul 16 — Jul 231
Wed 7/16
Wed 7/23
1 adult, Economy
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Cheap 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 July 11, 2025.

Round-trip from

$681
(Mytrip)

One-way from

$262
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$935
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. 21% potential increase in price ($220 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($40 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find 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 July 11, 2025.

This Mytrip deal was found by Cheapflights users on 7/9. 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 8/265:02 pmIAH - LTN
3 stops20h 18mMultiple Airlines
Wed 9/311:25 amLTN - IAH
2 stops23h 35mMultiple Airlines
Deal found 7/9$741

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 July 11, 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 8/10

12:00 pm-3:40 pm

3 stops21h 40m

London Luton

Mon 8/18

9:55 pm-10:12 pm

3 stops30h 17m

$681

HoustonLondon

IAH - LTN

IAHLTN

Houston George Bush Intcntl

Tue 9/30

7:35 am-11:35 pm

2 stops34h 00m

$262

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/9

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 Houston?

Book flights to Houston if you plan to visit one of these locations
Hounslow
Hayes
Thornton Heath
Harrow
Canterbury
Dover
Gatwick
Orpington
Watford
Croydon
Borehamwood
Aylesbury
Chelmsford
Folkestone
Chichester
Arundel
Milton Keynes
Bishop's Stortford
Eastbourne
Dartford

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