How do I get Price Alerts for flights from Houston to London Luton Airport?

Confirm your travel details to search for the latest offers for flights from Houston to London Luton Airport . While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

How can I save money on flights from Houston to London Luton Airport with momondo?

With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

When did momondo last update prices for flights from Houston to London Luton Airport?

Prices for flights from Houston to London Luton Airport are refreshed on a daily basis.

How old do you have to be to fly from Houston to London Luton Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston to London Luton Airport.

What documentation or ID do you need to fly to London Luton Airport?

The travel and health documents required for your trip to London Luton Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Luton Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$333 Cheap Flights from Houston to London Luton Airport in 2026

Find the cheapest flights from Houston to London

Round-trip

One-way

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Cheap round-trip flights

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11:50 am - 8:50 pmIAH Houston George Bush Intcntl-LTN London Luton

27h 00m2 stops Montreal Pierre Elliott Trudeau Intl Madrid Barajas

9:30 pm - 2:00 pmLTN London Luton-IAH Houston George Bush Intcntl

22h 30m2 stops Madrid Barajas Frankfurt am Main

$890Multiple Airlines

Wed, Nov 18 - Mon, Nov 30

10:00 am - 8:10 pmIAH Houston George Bush Intcntl-LTN London Luton

28h 10m3 stops Montreal Pierre Elliott Trudeau Intl Zurich Venice Marco Polo

8:50 pm - 1:35 pmLTN London Luton-IAH Houston George Bush Intcntl

22h 45m2 stops Venice Marco Polo Frankfurt am Main

$891Multiple Airlines

Wed, Oct 14 - Mon, Oct 19

10:00 am - 7:55 pmIAH Houston George Bush Intcntl-LTN London Luton

27h 55m3 stops Montreal Pierre Elliott Trudeau Intl Frankfurt am Main Milan Malpensa

8:35 pm - 9:52 pmLTN London Luton-IAH Houston George Bush Intcntl

31h 17m3 stops Milan Malpensa Zurich Toronto Pearson Intl

$894Multiple Airlines

Sun, Oct 11 - Sat, Oct 17

10:00 am - 8:10 pmIAH Houston George Bush Intcntl-LTN London Luton

28h 10m3 stops Montreal Pierre Elliott Trudeau Intl Zurich Venice Marco Polo

8:50 pm - 9:52 pmLTN London Luton-IAH Houston George Bush Intcntl

31h 02m3 stops Venice Marco Polo Brussels Bruxelles-National Toronto Pearson Intl

$898Multiple Airlines

Wed, Oct 14 - Mon, Oct 19

11:50 am - 12:55 pmIAH Houston George Bush Intcntl-LTN London Luton

19h 05m2 stops Montreal Pierre Elliott Trudeau Intl Madrid Barajas

7:45 am - 9:34 pmLTN London Luton-IAH Houston George Bush Intcntl

19h 49m2 stops Madrid Barajas Montreal Pierre Elliott Trudeau Intl

$902Multiple Airlines

Wed, Dec 9 - Fri, Dec 18

10:00 am - 12:35 pmIAH Houston George Bush Intcntl-LTN London Luton

20h 35m3 stops Montreal Pierre Elliott Trudeau Intl Zurich Naples

4:50 pm - 1:35 pmLTN London Luton-IAH Houston George Bush Intcntl

26h 45m2 stops Naples Frankfurt am Main

$904Multiple Airlines

Wed, Oct 7 - Tue, Oct 13

12:00 pm - 9:05 pmIAH Houston George Bush Intcntl-LTN London Luton

27h 05m3 stops Toronto Pearson Intl Zurich Bucharest Otopeni Intl

2:05 pm - 1:35 pmLTN London Luton-IAH Houston George Bush Intcntl

29h 30m2 stops Bucharest Otopeni Intl Frankfurt am Main

$907Multiple Airlines

Wed, Oct 14 - Tue, Oct 20

10:00 am - 12:35 pmIAH Houston George Bush Intcntl-LTN London Luton

20h 35m3 stops Montreal Pierre Elliott Trudeau Intl Zurich Naples

4:50 pm - 7:52 pmLTN London Luton-IAH Houston George Bush Intcntl

33h 02m3 stops Naples Frankfurt am Main Montreal Pierre Elliott Trudeau Intl

$908Multiple Airlines

Wed, Oct 7 - Tue, Oct 13

10:00 am - 2:00 pmIAH Houston George Bush Intcntl-LTN London Luton

22h 00m2 stops Montreal Pierre Elliott Trudeau Intl Rome Fiumicino

9:15 am - 1:35 pmLTN London Luton-IAH Houston George Bush Intcntl

34h 20m2 stops Rome Fiumicino Frankfurt am Main

$908Multiple Airlines

Wed, Oct 14 - Mon, Oct 19

12:00 pm - 10:40 pmIAH Houston George Bush Intcntl-LTN London Luton

28h 40m3 stops Toronto Pearson Intl Munich Franz Josef Strauss Bilbao

6:00 pm - 9:52 pmLTN London Luton-IAH Houston George Bush Intcntl

33h 52m3 stops Bilbao Frankfurt am Main Toronto Pearson Intl

$911Multiple Airlines

Fri, Oct 9 - Mon, Oct 19

Cheap last minute flights

Enter your travel dates to find the best prices.

12:00 pm - 7:55 pmIAH Houston George Bush Intcntl-LTN London Luton

25h 55m2 stops Toronto Pearson Intl Milan Malpensa

4:25 pm - 1:35 pmLTN London Luton-IAH Houston George Bush Intcntl

27h 10m2 stops Milan Malpensa Frankfurt am Main

$1,007Multiple Airlines

Wed, Sep 9 - Sun, Sep 13

10:00 am - 9:05 pmIAH Houston George Bush Intcntl-LTN London Luton

29h 05m2 stops Montreal Pierre Elliott Trudeau Intl Rome Fiumicino

9:50 pm - 1:35 pmLTN London Luton-IAH Houston George Bush Intcntl

21h 45m2 stops Rome Fiumicino Frankfurt am Main

$1,019Multiple Airlines

Wed, Sep 9 - Tue, Sep 15

6:10 pm - 9:05 pmIAH Houston George Bush Intcntl-LTN London Luton

20h 55m1 stop Rome Fiumicino

9:50 pm - 3:40 pmLTN London Luton-IAH Houston George Bush Intcntl

23h 50m1 stop Rome Fiumicino

$1,020Multiple Airlines

Wed, Sep 9 - Tue, Sep 15

10:00 am - 9:05 pmIAH Houston George Bush Intcntl-LTN London Luton

29h 05m3 stops Montreal Pierre Elliott Trudeau Intl Zurich Rome Fiumicino

9:15 am - 1:35 pmLTN London Luton-IAH Houston George Bush Intcntl

34h 20m2 stops Rome Fiumicino Frankfurt am Main

$1,076Multiple Airlines

Thu, Sep 10 - Mon, Sep 14

10:00 am - 2:35 pmIAH Houston George Bush Intcntl-LTN London Luton

22h 35m2 stops Montreal Pierre Elliott Trudeau Intl Milan Malpensa

7:00 am - 10:15 pmLTN London Luton-IAH Houston George Bush Intcntl

21h 15m2 stops Paris Charles de Gaulle Calgary

$1,111Multiple Airlines

Tue, Sep 8 - Tue, Dec 8

10:00 am - 2:35 pmIAH Houston George Bush Intcntl-LTN London Luton

22h 35m2 stops Montreal Pierre Elliott Trudeau Intl Milan Malpensa

7:00 am - 10:53 amLTN London Luton-IAH Houston George Bush Intcntl

33h 53m3 stops Paris Charles de Gaulle Calgary Toronto Pearson Intl

$1,128Multiple Airlines

Tue, Sep 8 - Tue, Dec 8

2:50 pm - 4:45 pmIAH Houston George Bush Intcntl-LTN London Luton

19h 55m2 stops Calgary Dublin

6:05 am - 10:40 pmLTN London Luton-IAH Houston George Bush Intcntl

22h 35m2 stops Paris Charles de Gaulle Calgary

$1,194Multiple Airlines

Thu, Sep 10 - Thu, Sep 17

6:10 pm - 9:05 pmIAH Houston George Bush Intcntl-LTN London Luton

20h 55m1 stop Rome Fiumicino

9:50 pm - 3:40 pmLTN London Luton-IAH Houston George Bush Intcntl

23h 50m1 stop Rome Fiumicino

$1,286Multiple Airlines

Sat, Sep 12 - Sat, Sep 19

10:00 am - 10:55 amIAH Houston George Bush Intcntl-LTN London Luton

18h 55m2 stops Montreal Pierre Elliott Trudeau Intl Barcelona-El Prat

6:05 pm - 1:35 pmLTN London Luton-IAH Houston George Bush Intcntl

25h 30m2 stops Barcelona-El Prat Frankfurt am Main

$1,338Multiple Airlines

Thu, Sep 10 - Mon, Sep 14

7:20 am - 2:35 pmIAH Houston George Bush Intcntl-LTN London Luton

25h 15m2 stops Toronto Pearson Intl Milan Malpensa

8:50 pm - 7:20 pmLTN London Luton-IAH Houston George Bush Intcntl

28h 30m2 stops Venice Marco Polo Istanbul

$1,455Multiple Airlines

Tue, Sep 8 - Wed, Sep 23

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonLondon

IAH Houston George Bush Intcntl - LTN London Luton

IAHLTN

Houston George Bush Intcntl

Wed 11/18

11:50 am-8:50 pm

2 stops27h 00m

London Luton

Mon 11/30

9:30 pm-2:00 pm

2 stops22h 30m

$890

HoustonLondon

IAH Houston George Bush Intcntl - LTN London Luton

IAHLTN

Houston George Bush Intcntl

Wed 10/14

10:00 am-8:10 pm

3 stops28h 10m

London Luton

Mon 10/19

8:50 pm-1:35 pm

2 stops22h 45m

$891

HoustonLondon

IAH Houston George Bush Intcntl - LTN London Luton

IAHLTN

Houston George Bush Intcntl

Sun 10/11

10:00 am-7:55 pm

3 stops27h 55m

London Luton

Sat 10/17

8:35 pm-9:52 pm

3 stops31h 17m

$894

HoustonLondon

IAH Houston George Bush Intcntl - LTN London Luton

IAHLTN

Houston George Bush Intcntl

Wed 10/14

10:00 am-8:10 pm

3 stops28h 10m

London Luton

Mon 10/19

8:50 pm-9:52 pm

3 stops31h 02m

$898

Quickest round-trip

HoustonLondon

IAH Houston George Bush Intcntl - LTN London Luton

IAHLTN

Houston George Bush Intcntl

Wed 12/9

11:50 am-12:55 pm

2 stops19h 05m

London Luton

Fri 12/18

7:45 am-9:34 pm

2 stops19h 49m

$902

HoustonLondon

IAH Houston George Bush Intcntl - LTN London Luton

IAHLTN

Houston George Bush Intcntl

Wed 10/7

10:00 am-12:35 pm

3 stops20h 35m

London Luton

Tue 10/13

4:50 pm-1:35 pm

2 stops26h 45m

$904

HoustonLondon

IAH Houston George Bush Intcntl - LTN London Luton

IAHLTN

Houston George Bush Intcntl

Wed 10/14

12:00 pm-9:05 pm

3 stops27h 05m

London Luton

Tue 10/20

2:05 pm-1:35 pm

2 stops29h 30m

$907

HoustonLondon

IAH Houston George Bush Intcntl - LTN London Luton

IAHLTN

Houston George Bush Intcntl

Wed 10/7

10:00 am-12:35 pm

3 stops20h 35m

London Luton

Tue 10/13

4:50 pm-7:52 pm

3 stops33h 02m

$908

HoustonLondon

IAH Houston George Bush Intcntl - LTN London Luton

IAHLTN

Houston George Bush Intcntl

Wed 10/14

10:00 am-2:00 pm

2 stops22h 00m

London Luton

Mon 10/19

9:15 am-1:35 pm

2 stops34h 20m

$908

HoustonLondon

IAH Houston George Bush Intcntl - LTN London Luton

IAHLTN

Houston George Bush Intcntl

Fri 10/9

12:00 pm-10:40 pm

3 stops28h 40m

London Luton

Mon 10/19

6:00 pm-9:52 pm

3 stops33h 52m

$911

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Cheap Houston to London Luton Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston to London Luton Airport

Best Price Found	$333
Fastest flight time	19h 15m
Direct flights	None

The best one-way flight to London Luton Airport from Houston in the past 72 hours is $333. The best round-trip flight deal from Houston to London Luton Airport found on momondo in the last 72 hours is $890.

The fastest flight from Houston to London Luton Airport takes 19h 15m

There are no direct flights from Houston to London Luton Airport. There are no popular flight routes from Houston to London Luton Airport.

Search flight deals

Frequently asked questions about flying from Houston to London Luton Airport

How far is Houston to London Luton by plane?
Houston and London Luton are 4825.9 mi apart from one another. Flights usually cover this in 19h 15m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Houston to London Luton Airport?
Prices for flights from Houston to London Luton Airport are refreshed on a daily basis.
How old do you have to be to fly from Houston to London Luton Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston to London Luton Airport.
What documentation or ID do you need to fly to London Luton Airport?
The travel and health documents required for your trip to London Luton Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Luton Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from Houston to London Luton Airport

How do I get Price Alerts for flights from Houston to London Luton Airport?
Confirm your travel details to search for the latest offers for flights from Houston to London Luton Airport. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.
How can I save money on flights from Houston to London Luton Airport with momondo?
With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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Hayes

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Dover

Richmond

Stansted

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Worthing

Hook

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Can I find flights from Houston to London with flexible booking policies on momondo?

All flight searches from Houston to London on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Houston to London?

momondo provides multiple filters to help you find the best flight to London from Houston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Houston to London right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Houston to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Houston to London from $333

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to London departing on 10/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Houston to London

Cheap round-trip flights

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Cheap last minute flights

Save money when you book flights with momondo

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Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

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Price Alerts

momondo Fare Finder

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

Cheap Houston to London Luton Airport flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Houston to London Luton Airport

Frequently asked questions about flying from Houston to London Luton Airport

Traveling to a place near London?

Why use momondo?

An easier way to manage your London Luton Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to London

Popular cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo

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According to popular flight searches on momondo this year

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List of cabin classes available on flights landing in London. Availability may vary depending on flight origin and airline.

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