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$308+ 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 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — LTN
oct. 17 — oct. 241
vie. 10/17
vie. 10/24
1 adult, Economy
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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 septiembre 17, 2025.

Round-trip from

$683
(Mytrip)

One-way from

$308
(Mytrip)

Popular in

June

Cheapest in

September

Average price

$644
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 ($38 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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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 septiembre 17, 2025.

This Mytrip deal was found by Cheapflights users on 9/15. 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. 11/237:10 amIAH - LTN
3 stops24h 50mMultiple Airlines
mar. 12/28:05 pmLTN - IAH
3 stops31h 34mMultiple Airlines
Deal found 9/15$683
This Mytrip deal was found by Cheapflights users on 9/15. 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. 10/1412:05 pmIAH - LTN
2 stops18h 15mMultiple Airlines
mar. 10/216:10 pmLTN - IAH
2 stops25h 25mMultiple Airlines
Deal found 9/15$687
This Mytrip deal was found by Cheapflights users on 9/15. 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. 11/2611:50 amIAH - LTN
2 stops28h 30mMultiple Airlines
mar. 12/26:50 amLTN - IAH
3 stops34h 19mMultiple Airlines
Deal found 9/15$695
This Mytrip deal was found by Cheapflights users on 9/15. 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. 9/2212:00 pmIAH - LTN
2 stops18h 20mMultiple Airlines
mar. 10/76:10 pmLTN - IAH
2 stops25h 25mMultiple Airlines
Deal found 9/15$733
This Mytrip deal was found by Cheapflights users on 9/15. 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. 10/17:20 amIAH - LTN
2 stops23h 00mMultiple Airlines
mié. 10/87:00 amLTN - IAH
2 stops18h 42mMultiple Airlines
Deal found 9/15$738
This Mytrip deal was found by Cheapflights users on 9/17. 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. 9/2410:00 amIAH - LTN
2 stops19h 45mMultiple Airlines
mié. 10/17:00 amLTN - IAH
2 stops18h 42mMultiple Airlines
Deal found 9/17$741
This Booking.com deal was found by Cheapflights users on 9/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/183:00 pmIAH - LTN
2 stops16h 45mMultiple Airlines
lun. 11/31:50 pmLTN - IAH
3 stops37h 27mMultiple Airlines
Deal found 9/15$760
This Mytrip deal was found by Cheapflights users on 9/17. 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. 10/153:35 pmIAH - LTN
2 stops18h 10mMultiple Airlines
mié. 10/227:00 pmLTN - IAH
2 stops24h 35mMultiple Airlines
Deal found 9/17$761
This Mytrip deal was found by Cheapflights users on 9/15. 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. 11/1011:50 amIAH - LTN
2 stops25h 35mMultiple Airlines
dom. 11/238:05 pmLTN - IAH
2 stops24h 30mMultiple Airlines
Deal found 9/15$765

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 septiembre 17, 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. 10/14

12:05 pm-12:20 pm

2 stops18h 15m

London Luton

mar. 10/21

6:10 pm-1:35 pm

2 stops25h 25m

$687

HoustonLondon

IAH - LTN

IAHLTN

Houston George Bush Intcntl

mié. 11/26

11:50 am-10:20 pm

2 stops28h 30m

London Luton

mar. 12/2

6:50 am-11:09 am

3 stops34h 19m

$695

HoustonLondon

IAH - LTN

IAHLTN

Houston George Bush Intcntl

lun. 10/13

8:00 am-9:25 pm

2 stops31h 25m

London Luton

mié. 10/15

6:25 pm-11:56 pm

3 stops35h 31m

$711

HoustonLondon

IAH - LTN

IAHLTN

Houston George Bush Intcntl

dom. 11/23

4:30 pm-7:25 pm

2 stops20h 55m

London Luton

mar. 12/2

8:05 pm-2:35 pm

2 stops24h 30m

$721

HoustonLondon

IAH - LTN

IAHLTN

Houston George Bush Intcntl

sáb. 10/11

3:00 pm-1:45 pm

2 stops16h 45m

London Luton

mié. 10/15

6:25 pm-11:56 pm

3 stops35h 31m

$734

HoustonLondon

IAH - LTN

IAHLTN

Houston George Bush Intcntl

mié. 10/1

7:20 am-12:20 pm

2 stops23h 00m

London Luton

mié. 10/8

7:00 am-7:42 pm

2 stops18h 42m

$738

HoustonLondon

IAH - LTN

IAHLTN

Houston George Bush Intcntl

mar. 10/14

10:19 am-9:25 am

2 stops17h 06m

London Luton

jue. 10/30

8:00 pm-9:17 pm

3 stops30h 17m

$739

HoustonLondon

IAH - LTN

IAHLTN

Houston George Bush Intcntl

mié. 10/15

3:35 pm-3:45 pm

2 stops18h 10m

London Luton

mié. 10/22

7:00 pm-1:35 pm

2 stops24h 35m

$742

HoustonLondon

IAH - LTN

IAHLTN

Houston George Bush Intcntl

jue. 10/23

3:00 pm-4:35 pm

2 stops19h 35m

$308

HoustonLondon

IAH - LTN

IAHLTN

Houston George Bush Intcntl

vie. 10/24

8:00 am-9:00 pm

2 stops31h 00m

$309

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

Showing 1-10 of 16 results
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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
Hayes
Southend-on-Sea
Harrow
Canterbury
Croydon
Eastleigh
Dartford
Dover
Winchester
Orpington
Gatwick
Borehamwood
Aylesbury
Bedford
Wembley
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Chichester
Eastbourne
Sutton

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