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Cheap flights from Houston George Bush Intcntl Airport to London from $343

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Houston George Bush Intcntl Airport to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:50 am - 2:00 pmIAH  Houston George Bush Intcntl-LTN London Luton
20h 10m2 stops Montreal Pierre Elliott Trudeau Intl Rome Fiumicino
Multiple Airlines Logo
9:10 am - 2:00 pmLTN  London Luton-IAH Houston George Bush Intcntl
34h 50m3 stops Rome Fiumicino Munich Franz Josef Strauss Frankfurt am Main
$888Multiple Airlines
Sun, Nov 8 - Sat, Nov 14
Multiple Airlines Logo
11:50 am - 8:50 pmIAH  Houston George Bush Intcntl-LTN London Luton
27h 00m2 stops Montreal Pierre Elliott Trudeau Intl Madrid Barajas
Multiple Airlines Logo
9:30 pm - 2:00 pmLTN  London Luton-IAH Houston George Bush Intcntl
22h 30m2 stops Madrid Barajas Frankfurt am Main
$889Multiple Airlines
Wed, Nov 18 - Sun, Nov 29
Multiple Airlines Logo
12:00 pm - 7:55 pmIAH  Houston George Bush Intcntl-LTN London Luton
25h 55m2 stops Toronto Pearson Intl Milan Malpensa
Multiple Airlines Logo
3:15 pm - 1:35 pmLTN  London Luton-IAH Houston George Bush Intcntl
28h 20m2 stops Milan Malpensa Frankfurt am Main
$890Multiple Airlines
Fri, Oct 2 - Fri, Oct 9
Multiple Airlines Logo
6:10 pm - 9:05 pmIAH  Houston George Bush Intcntl-LTN London Luton
20h 55m1 stop Rome Fiumicino
Multiple Airlines Logo
9:50 pm - 3:40 pmLTN  London Luton-IAH Houston George Bush Intcntl
23h 50m1 stop Rome Fiumicino
$891Multiple Airlines
Fri, Oct 16 - Tue, Oct 20
Multiple Airlines Logo
10:00 am - 9:05 pmIAH  Houston George Bush Intcntl-LTN London Luton
29h 05m2 stops Montreal Pierre Elliott Trudeau Intl Rome Fiumicino
Multiple Airlines Logo
9:50 pm - 1:35 pmLTN  London Luton-IAH Houston George Bush Intcntl
21h 45m2 stops Rome Fiumicino Frankfurt am Main
$895Multiple Airlines
Fri, Oct 16 - Tue, Oct 20
Multiple Airlines Logo
6:10 pm - 9:05 pmIAH  Houston George Bush Intcntl-LTN London Luton
20h 55m1 stop Rome Fiumicino
Multiple Airlines Logo
9:50 pm - 3:40 pmLTN  London Luton-IAH Houston George Bush Intcntl
23h 50m1 stop Rome Fiumicino
$898Multiple Airlines
Fri, Sep 25 - Wed, Sep 30
Multiple Airlines Logo
11:50 am - 2:25 pmIAH  Houston George Bush Intcntl-LTN London Luton
21h 35m2 stops Montreal Pierre Elliott Trudeau Intl Milan Malpensa
Multiple Airlines Logo
7:30 am - 9:39 pmLTN  London Luton-IAH Houston George Bush Intcntl
20h 09m2 stops Milan Malpensa Montreal Pierre Elliott Trudeau Intl
$899Multiple Airlines
Mon, Oct 26 - Mon, Nov 2
Multiple Airlines Logo
6:10 pm - 9:05 pmIAH  Houston George Bush Intcntl-LTN London Luton
20h 55m1 stop Rome Fiumicino
Multiple Airlines Logo
9:50 pm - 3:40 pmLTN  London Luton-IAH Houston George Bush Intcntl
23h 50m1 stop Rome Fiumicino
$907Multiple Airlines
Mon, Sep 21 - Tue, Oct 6
Multiple Airlines Logo
11:50 am - 9:05 pmIAH  Houston George Bush Intcntl-LTN London Luton
27h 15m2 stops Montreal Pierre Elliott Trudeau Intl Rome Fiumicino
Multiple Airlines Logo
9:10 am - 2:00 pmLTN  London Luton-IAH Houston George Bush Intcntl
34h 50m3 stops Rome Fiumicino Munich Franz Josef Strauss Frankfurt am Main
$910Multiple Airlines
Wed, Nov 18 - Sun, Nov 29
Multiple Airlines Logo
12:00 pm - 1:55 pmIAH  Houston George Bush Intcntl-LTN London Luton
19h 55m2 stops Toronto Pearson Intl Madrid Barajas
Multiple Airlines Logo
8:00 am - 9:52 pmLTN  London Luton-IAH Houston George Bush Intcntl
19h 52m2 stops Madrid Barajas Toronto Pearson Intl
$911Multiple Airlines
Wed, Sep 23 - Wed, Sep 30

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

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Route

Depart

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Price

Cheapest round-trip

HoustonLondon

IAH Houston George Bush Intcntl - LTN London Luton

IAHLTN

Houston George Bush Intcntl

Sun 11/8

11:50 am-2:00 pm

2 stops20h 10m

London Luton

Sat 11/14

9:10 am-2:00 pm

3 stops34h 50m

$888

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

Sun 11/29

9:30 pm-2:00 pm

2 stops22h 30m

$889

HoustonLondon

IAH Houston George Bush Intcntl - LTN London Luton

IAHLTN

Houston George Bush Intcntl

Fri 10/2

12:00 pm-7:55 pm

2 stops25h 55m

London Luton

Fri 10/9

3:15 pm-1:35 pm

2 stops28h 20m

$890

HoustonLondon

IAH Houston George Bush Intcntl - LTN London Luton

IAHLTN

Houston George Bush Intcntl

Fri 10/16

6:10 pm-9:05 pm

1 stop20h 55m

London Luton

Tue 10/20

9:50 pm-3:40 pm

1 stop23h 50m

$891

HoustonLondon

IAH Houston George Bush Intcntl - LTN London Luton

IAHLTN

Houston George Bush Intcntl

Fri 10/16

10:00 am-9:05 pm

2 stops29h 05m

London Luton

Tue 10/20

9:50 pm-1:35 pm

2 stops21h 45m

$895

HoustonLondon

IAH Houston George Bush Intcntl - LTN London Luton

IAHLTN

Houston George Bush Intcntl

Fri 9/25

6:10 pm-9:05 pm

1 stop20h 55m

London Luton

Wed 9/30

9:50 pm-3:40 pm

1 stop23h 50m

$898

HoustonLondon

IAH Houston George Bush Intcntl - LTN London Luton

IAHLTN

Houston George Bush Intcntl

Mon 10/26

11:50 am-2:25 pm

2 stops21h 35m

London Luton

Mon 11/2

7:30 am-9:39 pm

2 stops20h 09m

$899

HoustonLondon

IAH Houston George Bush Intcntl - LTN London Luton

IAHLTN

Houston George Bush Intcntl

Mon 9/21

6:10 pm-9:05 pm

1 stop20h 55m

London Luton

Tue 10/6

9:50 pm-3:40 pm

1 stop23h 50m

$907

HoustonLondon

IAH Houston George Bush Intcntl - LTN London Luton

IAHLTN

Houston George Bush Intcntl

Wed 11/18

11:50 am-9:05 pm

2 stops27h 15m

London Luton

Sun 11/29

9:10 am-2:00 pm

3 stops34h 50m

$910
Quickest round-trip

HoustonLondon

IAH Houston George Bush Intcntl - LTN London Luton

IAHLTN

Houston George Bush Intcntl

Wed 9/23

12:00 pm-1:55 pm

2 stops19h 55m

London Luton

Wed 9/30

8:00 am-9:52 pm

2 stops19h 52m

$911

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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When to book flights from Houston George Bush Intcntl Airport to London Luton Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Houston George Bush Intcntl Airport to London Luton Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Houston George Bush Intcntl Airport to London Luton Airport (IAH to LTN) flight deals and tips

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

Best Price Found

$343

Fastest flight time

17h 40m

Direct flights

None
The best one-way flight to London Luton Airport from Houston George Bush Intcntl Airport in the past 72 hours is $343. The best round-trip flight deal from Houston George Bush Intcntl Airport to London Luton Airport found on momondo in the last 72 hours is $888.
The fastest flight from Houston George Bush Intcntl Airport to London Luton Airport takes 17h 40m
There are no direct flights from Houston George Bush Intcntl Airport to London Luton Airport. There are no popular flight routes from Houston George Bush Intcntl Airport to London Luton Airport.
Search flight deals

Frequently asked questions about flying from Houston George Bush Intcntl Airport to London Luton Airport

  • How far is Houston George Bush Intcntl to London Luton by plane?

    The straight-line distance from Houston George Bush Intcntl to London Luton is 4813.0 mi. Flights usually cover this in 17h 40m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Houston George Bush Intcntl Airport to London Luton Airport?

    Prices for flights from Houston George Bush Intcntl Airport to London Luton Airport refresh daily.

  • How old do you have to be to fly from Houston George Bush Intcntl Airport 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 George Bush Intcntl Airport to London Luton Airport.

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

    The travel and health documents you'll need for your trip to London Luton Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Luton Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Houston George Bush Intcntl Airport to London Luton Airport

  • How do I get Price Alerts for flights from Houston George Bush Intcntl Airport to London Luton Airport?

    Price Alerts will notify you by email when the price for flights to London Luton Airport from Houston George Bush Intcntl Airport decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Houston George Bush Intcntl Airport 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 aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Gatwick
Milton Keynes
Hayes
Wembley
Luton
Croydon
Dover
Richmond
Stansted
Kingston upon Thames
Harrow
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Watford
Slough
Eastbourne
Worthing
Hook
Uxbridge
Romford

Why use momondo?

Why should I use momondo to find a flight deal from Houston to London?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Houston to London for you.

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

Yes. momondo enables you to select and highlight flights to London from Houston with this policy.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Houston to London.

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

If you are not ready to book a flight from Houston to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.

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