In terms of precipitation, rainfall in London Luton Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Luton Airport when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London Luton Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

What is the cheapest time of day to fly from IAH to LTN?

When flying from Houston George Bush Intcntl Airport to London Luton Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 holiday 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.

£263+ Cheap Flights from Houston George Bush Intcntl Airport to London Luton Airport

Cheap flight deals from George Bush Intcntl to Luton

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 20 October 2026.

Tue 8/1211:50 -

3 stops26h 35m

Tue 15/1221:05 -

2 stops22h 55m

Deal found 20/10£597

Wed 9/1218:25 -

2 stops22h 05m

Tue 15/1217:00 -

2 stops29h 00m

Deal found 20/10£636

Mon 16/1111:50 -

2 stops27h 00m

Mon 23/1121:30 -

2 stops22h 30m

Deal found 18/10£644

Wed 9/1216:10 -

2 stops24h 20m

Wed 16/1206:00 -

2 stops21h 34m

Deal found 18/10£647

Wed 9/1218:25 -

1 stop20h 40m

Sun 13/1221:45 -

1 stop24h 15m

Deal found 19/10£651

Mon 23/1118:25 -

1 stop20h 40m

Tue 1/1221:45 -

1 stop24h 15m

Deal found 20/10£661

Wed 25/1111:50 -

2 stops20h 10m

Mon 30/1109:10 -

3 stops34h 50m

Deal found 16/10£664

Wed 9/1211:55 -

3 stops28h 15m

Mon 14/1215:05 -

2 stops28h 55m

Deal found 18/10£667

Fri 13/1111:50 -

2 stops27h 15m

Fri 20/1121:45 -

2 stops22h 15m

Deal found 16/10£668

Find flight deals from George Bush Intcntl to Luton

Round-trip from	£642
One-way from	£263
Popular in	June
Cheapest in	February
Average price	£706

26/1-2/2
4 total stops
46h 44m total
Houston to London

Search Deals

25/11-31/12
3 total stops
44h 46m total
Houston to London

Search Deals

Highest demand for flights based on searches. 19% potential increase in price (£125 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£19 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Cheapflights Fare Finder

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

Fly to

Route

Depart

Return

Price

Cheapest return flight

HoustonLondon

IAH Houston George Bush Intcntl - LTN London Luton

IAHLTN

Houston George Bush Intcntl

Mon 4/1

19:49-10:35

3 stops32h 46m

London Luton

Wed 31/12

00:00-17:00

Nonstop0h 00m

£305

HoustonLondon

IAH Houston George Bush Intcntl - LTN London Luton

IAHLTN

Houston George Bush Intcntl

Mon 16/11

18:25-11:45

2 stops35h 20m

London Luton

Wed 31/12

00:00-17:00

Nonstop0h 00m

£312

HoustonLondon

IAH Houston George Bush Intcntl - LTN London Luton

IAHLTN

Houston George Bush Intcntl

Mon 8/2

16:10-07:25

3 stops33h 15m

London Luton

Wed 31/12

00:00-17:00

Nonstop0h 00m

£324

HoustonLondon

IAH Houston George Bush Intcntl - LTN London Luton

IAHLTN

Houston George Bush Intcntl

Tue 12/1

08:00-22:00

2 stops32h 00m

London Luton

Wed 31/12

00:00-17:00

Nonstop0h 00m

£334

HoustonLondon

IAH Houston George Bush Intcntl - LTN London Luton

IAHLTN

Houston George Bush Intcntl

Sat 12/12

21:24-09:10

3 stops29h 46m

London Luton

Wed 31/12

00:00-17:00

Nonstop0h 00m

£337

HoustonLondon

IAH Houston George Bush Intcntl - LTN London Luton

IAHLTN

Houston George Bush Intcntl

Wed 13/1

17:44-12:00

2 stops36h 16m

London Luton

Wed 31/12

00:00-17:00

Nonstop0h 00m

£339

Fastest return journey

HoustonLondon

IAH Houston George Bush Intcntl - LTN London Luton

IAHLTN

Houston George Bush Intcntl

Fri 13/11

18:25-20:50

2 stops20h 25m

London Luton

Wed 31/12

00:00-17:00

Nonstop0h 00m

£345

HoustonLondon

IAH Houston George Bush Intcntl - LTN London Luton

IAHLTN

Houston George Bush Intcntl

Fri 27/11

18:25-20:50

2 stops20h 25m

London Luton

Wed 31/12

00:00-17:00

Nonstop0h 00m

£348

HoustonLondon

IAH Houston George Bush Intcntl - LTN London Luton

IAHLTN

Houston George Bush Intcntl

Thu 3/12

12:12-15:55

3 stops21h 43m

London Luton

Wed 31/12

00:00-17:00

Nonstop0h 00m

£350

HoustonLondon

IAH Houston George Bush Intcntl - LTN London Luton

IAHLTN

Houston George Bush Intcntl

Mon 14/12

21:38-20:00

3 stops40h 22m

London Luton

Wed 31/12

00:00-17:00

Nonstop0h 00m

£366

Flights are sorted by cheapest return flights first.

Deals found on 16/10

Showing 1-10 of 21 resultsSorted by cheapest first

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.

IAH-LTN

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.

Related info for your journey

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 holiday 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.

Hounslow

Luton

Milton Keynes

Slough

Gatwick

Wembley

Hayes

Ilford

Croydon

Colchester

Barnet

Eastbourne

Brentford

Southend-on-Sea

Enfield

Southall

Watford

Kingston upon Thames

Dagenham

Dover

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to England

Flights by cabin class

Luton flight routes

Other flight options

Other flights from George Bush Intcntl

Popular flights

Alternative routes for George Bush Intcntl to Luton

Hobby to Heathrow flights

George Bush Intcntl to Heathrow flights

Hobby to Gatwick flights

George Bush Intcntl to Gatwick flights

George Bush Intcntl to Stansted flights

Fly with Cheapflights

How does Cheapflights help users find flights from George Bush Intcntl to Luton?

Deals for George Bush Intcntl to Luton flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from George Bush Intcntl to Luton?

Cheapflights simply makes it quick and affordable to book flights from George Bush Intcntl to Luton by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from George Bush Intcntl to Luton with no change fees?

Certainly. Search results for flights to Luton from George Bush Intcntl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from George Bush Intcntl to Luton become cheaper?

Yes, Cheapflights offers price alerts on George Bush Intcntl 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Houston George Bush Intcntl Airport to London Luton Airport from £263

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from George Bush Intcntl to Luton

Cheapest flights from George Bush Intcntl to LutonExplore 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 20 October 2026.

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 20 October 2026.

Best flights from George Bush Intcntl to LutonDiscover carefully curated flight deals from George Bush Intcntl to Luton that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 October 2026.

Discover carefully curated flight deals from George Bush Intcntl to Luton that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 October 2026.

Last-minute flights from George Bush Intcntl to LutonDiscover last-minute flight deals from George Bush Intcntl to Luton. Data last updated 20 October 2026 and is based on user searches.

Discover last-minute flight deals from George Bush Intcntl to Luton. Data last updated 20 October 2026 and is based on user searches.

One-way flights from George Bush Intcntl to LutonSearch for one-way flight options from George Bush Intcntl to Luton. Find affordable one-way fares based on user searches. Data last updated 20 October 2026.

Search for one-way flight options from George Bush Intcntl to Luton. Find affordable one-way fares based on user searches. Data last updated 20 October 2026.

Find flight deals from George Bush Intcntl to Luton

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to London Luton Airport that are best for you.

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.

Related info for your journey

Can I find deals for flights from George Bush Intcntl to Luton that include hotel bookings?

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

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

Travelling to a place near London Luton Airport?

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 George Bush Intcntl to Luton

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Luton by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to England

Book a non-stop flight to one of these other cities located in England.

Search flights from George Bush Intcntl to Luton by cabin class

Find flights from George Bush Intcntl to Luton, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Luton

Explore flights to Luton departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 20 October 2026.

George Bush Intcntl and Luton flights

Browse other George Bush Intcntl and Luton flight options. Last updated on 20 October 2026.

Other flights from George Bush Intcntl

Browse through other flights departing from George Bush Intcntl. Flights are based on user searches made on Cheapflights and were last updated on 20 October 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Fly with Cheapflights

How does Cheapflights help users find flights from George Bush Intcntl to Luton?

Why should you use Cheapflights to find cheap flight tickets from George Bush Intcntl to Luton?

Can Cheapflights find flights from George Bush Intcntl to Luton with no change fees?

Can Cheapflights notify me if prices for flights from George Bush Intcntl to Luton become cheaper?

100% Free

Book with Flexibility

Travel Smart

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 20 October 2026.

Best flights from George Bush Intcntl to Luton
Discover carefully curated flight deals from George Bush Intcntl to Luton that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 October 2026.

Last-minute flights from George Bush Intcntl to Luton
Discover last-minute flight deals from George Bush Intcntl to Luton. Data last updated 20 October 2026 and is based on user searches.

One-way flights from George Bush Intcntl to Luton
Search for one-way flight options from George Bush Intcntl to Luton. Find affordable one-way fares based on user searches. Data last updated 20 October 2026.