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$378+ Cheap flights from George Bush Intcntl (IAH) 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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — LTN
dic. 21 — dic. 281
dom. 12/21
dom. 12/28
1 adult, Economy
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Find flight deals from George Bush Intcntl to Luton

Cheapest flights from George Bush Intcntl to Luton
Explore the most affordable flight options available from George Bush Intcntl to Luton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 21, 2025.

This Mytrip deal was found by Cheapflights users on 11/18. 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.
lun. 11/2412:30 pmIAH - LTN
2 stops25h 40mMultiple Airlines
lun. 12/18:50 pmLTN - IAH
3 stops30h 49mMultiple Airlines
Deal found 11/18$876
This Mytrip deal was found by Cheapflights users on 11/19. 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.
mié. 12/312:10 pmIAH - LTN
2 stops20h 50mMultiple Airlines
sáb. 12/66:30 pmLTN - IAH
2 stops26h 05mMultiple Airlines
Deal found 11/19$912
This Mytrip deal was found by Cheapflights users on 11/20. 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.
mié. 12/1011:55 amIAH - LTN
2 stops21h 05mMultiple Airlines
mié. 12/177:00 amLTN - IAH
2 stops20h 39mMultiple Airlines
Deal found 11/20$922
This Mytrip deal was found by Cheapflights users on 11/19. 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.
mar. 11/257:10 amIAH - LTN
3 stops29h 30mMultiple Airlines
mar. 12/27:20 pmLTN - IAH
3 stops32h 19mMultiple Airlines
Deal found 11/19$1,064
This Mytrip deal was found by Cheapflights users on 11/20. 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.
jue. 12/255:33 amIAH - LTN
3 stops25h 47mMultiple Airlines
jue. 1/19:00 amLTN - IAH
2 stops20h 59mMultiple Airlines
Deal found 11/20$1,133
This Mytrip deal was found by Cheapflights users on 11/21. 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.
mié. 12/178:00 amIAH - LTN
3 stops30h 55mMultiple Airlines
jue. 1/19:00 amLTN - IAH
2 stops20h 59mMultiple Airlines
Deal found 11/21$1,189
This Mytrip deal was found by Cheapflights users on 11/20. 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.
dom. 12/2812:10 pmIAH - LTN
2 stops20h 05mMultiple Airlines
jue. 1/19:00 amLTN - IAH
2 stops20h 59mMultiple Airlines
Deal found 11/20$1,332
This Mytrip deal was found by Cheapflights users on 11/19. 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.
vie. 12/2611:55 amIAH - LTN
2 stops18h 00mMultiple Airlines
sáb. 1/39:00 pmLTN - IAH
3 stops30h 39mMultiple Airlines
Deal found 11/19$1,384
This Mytrip deal was found by Cheapflights users on 11/20. 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.
jue. 12/188:36 amIAH - LTN
2 stops23h 24mMultiple Airlines
dom. 12/288:05 amLTN - IAH
2 stops21h 54mMultiple Airlines
Deal found 11/20$1,515

Cheap flight deals from George Bush Intcntl to Luton

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) 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 noviembre 21, 2025.

Most accurate provider

Expedia
2 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$688
(Mytrip)

One-way from

$378
(Mytrip)

Popular in

June

Cheapest in

September

Average price

$709
Provider with most accurate pricing for Houston George Bush Intcntl-London Luton flight deals.
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Provider most trusted by Cheapflights users for Houston George Bush Intcntl-London Luton flights.
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From Houston George Bush Intcntl to London Luton
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One-way flight from Houston George Bush Intcntl to London Luton
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Highest demand for flights based on searches. 21% potential increase in price ($206 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 November 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from George Bush Intcntl 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 noviembre 21, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to London Luton Airport that are best for you.

Fly from

George Bush Intcntl

Fly to

Luton

Route

Depart

Return

Price

HoustonLondon

IAH - LTN

IAHLTN

Houston George Bush Intcntl

mar. 2/10

7:35 am-9:45 am

3 stops20h 10m

London Luton

mar. 2/17

6:50 am-11:59 pm

3 stops47h 09m

$813

HoustonLondon

IAH - LTN

IAHLTN

Houston George Bush Intcntl

mar. 2/17

11:55 am-10:25 pm

3 stops28h 30m

London Luton

lun. 2/23

5:00 pm-2:10 pm

2 stops27h 10m

$829

HoustonLondon

IAH - LTN

IAHLTN

Houston George Bush Intcntl

mar. 2/17

5:45 am-2:00 pm

3 stops26h 15m

London Luton

mar. 3/10

6:50 am-11:59 pm

3 stops46h 09m

$836

HoustonLondon

IAH - LTN

IAHLTN

Houston George Bush Intcntl

vie. 2/20

4:30 pm-8:10 pm

2 stops21h 40m

London Luton

jue. 2/26

8:50 pm-2:10 pm

2 stops23h 20m

$849

HoustonLondon

IAH - LTN

IAHLTN

Houston George Bush Intcntl

vie. 3/20

5:30 pm-8:10 pm

2 stops21h 40m

London Luton

jue. 4/2

6:00 am-11:51 pm

3 stops47h 51m

$919

HoustonLondon

IAH - LTN

IAHLTN

Houston George Bush Intcntl

mié. 12/10

11:55 am-3:00 pm

2 stops21h 05m

London Luton

mié. 12/17

7:00 am-9:39 pm

2 stops20h 39m

$922

HoustonLondon

IAH - LTN

IAHLTN

Houston George Bush Intcntl

vie. 3/13

5:45 am-8:10 pm

3 stops33h 25m

London Luton

dom. 3/22

9:40 pm-8:10 pm

2 stops27h 30m

$1,130

HoustonLondon

IAH - LTN

IAHLTN

Houston George Bush Intcntl

mié. 12/17

8:00 am-8:55 pm

3 stops30h 55m

London Luton

jue. 1/1

9:00 am-11:59 pm

2 stops20h 59m

$1,189

HoustonLondon

IAH - LTN

IAHLTN

Houston George Bush Intcntl

dom. 12/28

12:10 pm-2:15 pm

2 stops20h 05m

London Luton

jue. 1/1

9:00 am-11:59 pm

2 stops20h 59m

$1,332

HoustonLondon

IAH - LTN

IAHLTN

Houston George Bush Intcntl

mar. 5/12

8:00 am-8:50 pm

2 stops30h 50m

$378

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 18 results
1
2
  • Most accurate provider: When it comes to deals on Houston George Bush Intcntl Airport-London Luton Airport flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Houston George Bush Intcntl Airport-London Luton Airport flight deals on Cheapflights vs. Expedia 90-95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-London Luton Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Houston George Bush Intcntl Airport-London Luton Airport flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Houston George Bush Intcntl Airport-London Luton Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from George Bush Intcntl to Luton

Have a flexible travel schedule? Discover the best time to fly to Luton from George Bush Intcntl 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.

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl 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 George Bush Intcntl to Luton that include hotel bookings?

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

  • How can I find direct flights from George Bush Intcntl to Luton?

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

  • Can I find deals for business class flights from George Bush Intcntl to Luton?

    Yes. Cheapflights offers flight deals from George Bush Intcntl 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
Hounslow
Ilford
Hayes
Southend-on-Sea
Harrow
Croydon
Eastleigh
Dartford
Dover
Winchester
Orpington
Gatwick
Borehamwood
Aylesbury
Bedford
Chipping Norton
Wembley
Folkestone
Eastbourne
Sutton

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