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Cheap flights from London City Airport to Houston from £430

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London City Airport to Houston departing on 9/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Cheap return flights

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Multiple Airlines Logo
09:50 - 23:59LCY-IAH
20h 09m3 stops
Multiple Airlines Logo
06:10 - 09:20IAH-LCY
21h 10m3 stops
£671Multiple Airlines
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Wed, 19 Nov - Thu, 27 Nov
Multiple Airlines Logo
09:55 - 21:12LCY-IAH
17h 17m2 stops
Multiple Airlines Logo
08:29 - 17:05IAH-LCY
26h 36m3 stops
£672Multiple Airlines
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Fri, 28 Nov - Wed, 3 Dec
Multiple Airlines Logo
12:10 - 14:40LCY-IAH
32h 30m3 stops
Multiple Airlines Logo
05:30 - 09:15IAH-LCY
21h 45m2 stops
£682Multiple Airlines
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Sat, 22 Nov - Tue, 25 Nov
Multiple Airlines Logo
09:50 - 08:25LCY-IAH
28h 35m3 stops
Multiple Airlines Logo
20:30 - 09:20IAH-LCY
30h 50m3 stops
£718Multiple Airlines
Find Deal
Mon, 8 Dec - Wed, 24 Dec
Lufthansa Logo
09:50 - 18:15LCY-IAH
14h 25m1 stop
Lufthansa Logo
18:55 - 16:40IAH-LCY
15h 45m1 stop
£802Lufthansa
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Wed, 3 Dec - Wed, 10 Dec
Lufthansa Logo
09:50 - 19:15LCY-IAH
14h 25m1 stop
Lufthansa Logo
19:55 - 17:40IAH-LCY
16h 45m1 stop
£803Lufthansa
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Wed, 11 Mar - Thu, 19 Mar
Virgin Atlantic Logo
09:20 - 22:23LCY-IAH
19h 03m2 stops
Virgin Atlantic Logo
15:30 - 09:30IAH-LCY
12h 00m1 stop
£826Virgin Atlantic
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Wed, 3 Dec - Wed, 10 Dec
British Airways Logo
19:15 - 00:19LCY-IAH
34h 04m2 stops
British Airways Logo
20:21 - 14:35IAH-LCY
37h 14m2 stops
£841British Airways
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Sun, 8 Mar - Sun, 15 Mar
British Airways Logo
19:15 - 22:49LCY-IAH
33h 34m2 stops
British Airways Logo
20:28 - 16:30IAH-LCY
38h 02m2 stops
£845British Airways
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Mon, 26 Jan - Sun, 26 Apr
Virgin Atlantic Logo
10:00 - 23:59LCY-IAH
19h 59m2 stops
Virgin Atlantic Logo
15:30 - 08:50IAH-LCY
11h 20m1 stop
£860Virgin Atlantic
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Thu, 4 Dec - Thu, 11 Dec

Lufthansa flights from London City Airport to Houston George Bush Intcntl Airport

Our best Lufthansa deals on London City Airport to Houston George Bush Intcntl Airport flight tickets
Lufthansa
3 Dec
LCY09:50London City
14h 25m
1 stop
IAH18:15Houston George Bush Intcntl
10 Dec
IAH18:55Houston George Bush Intcntl
15h 45m
1 stop
LCY16:40London City
£802
Find similar
Lufthansa
11 Mar
LCY09:50London City
14h 25m
1 stop
IAH19:15Houston George Bush Intcntl
19 Mar
IAH19:55Houston George Bush Intcntl
16h 45m
1 stop
LCY17:40London City
£803
Find similar
Lufthansa
25 Nov
LCY09:50London City
14h 25m
1 stop
IAH18:15Houston George Bush Intcntl
2 Dec
IAH18:55Houston George Bush Intcntl
15h 45m
1 stop
LCY16:40London City
£812
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ITA Airways flights from London City Airport to Houston George Bush Intcntl Airport

Our best ITA Airways deals on London City Airport to Houston George Bush Intcntl Airport flight tickets
ITA Airways
11 Nov
LCY16:45London City
34h 05m
2 stops
IAH20:50Houston George Bush Intcntl
31 Dec
IAH12:05Houston George Bush Intcntl
22h 05m
2 stops
LCY16:10London City
£1,014
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ITA Airways
15 Nov
LCY11:30London City
37h 40m
2 stops
IAH19:10Houston George Bush Intcntl
29 Nov
IAH18:05Houston George Bush Intcntl
40h 05m
2 stops
LCY16:10London City
£1,056
Find similar
ITA Airways
11 Nov
LCY16:45London City
34h 05m
2 stops
IAH20:50Houston George Bush Intcntl
14 Nov
IAH09:49Houston George Bush Intcntl
19h 06m
2 stops
LCY10:55London City
£5,747
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momondo Fare Finder

 
Customise your flight search to find flights from London City Airport to Houston George Bush Intcntl Airport 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, momondo users made 279,928 searches. Data last updated 6 November 2025.
Use the filters below to find and compare flights from London City Airport to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonHouston

LCY - IAH

LCYIAH

London City

Wed 19/11

09:50-23:59

3 stops20h 09m

Houston George Bush Intcntl

Thu 27/11

06:10-09:20

3 stops21h 10m

£671

LondonHouston

LCY - IAH

LCYIAH

London City

Fri 28/11

09:55-21:12

2 stops17h 17m

Houston George Bush Intcntl

Wed 3/12

08:29-17:05

3 stops26h 36m

£672

LondonHouston

LCY - IAH

LCYIAH

London City

Sat 22/11

12:10-14:40

3 stops32h 30m

Houston George Bush Intcntl

Tue 25/11

05:30-09:15

2 stops21h 45m

£682

LondonHouston

LCY - IAH

LCYIAH

London City

Mon 8/12

09:50-08:25

3 stops28h 35m

Houston George Bush Intcntl

Wed 24/12

20:30-09:20

3 stops30h 50m

£718

LondonHouston

LCY - IAH

LCYIAH

London City

Wed 3/12

09:50-18:15

1 stop14h 25m

Houston George Bush Intcntl

Wed 10/12

18:55-16:40

1 stop15h 45m

£802

LondonHouston

LCY - IAH

LCYIAH

London City

Wed 11/3

09:50-19:15

1 stop14h 25m

Houston George Bush Intcntl

Thu 19/3

19:55-17:40

1 stop16h 45m

£803

LondonHouston

LCY - IAH

LCYIAH

London City

Wed 3/12

09:20-22:23

2 stops19h 03m

Houston George Bush Intcntl

Wed 10/12

15:30-09:30

1 stop12h 00m

£826

LondonHouston

LCY - IAH

LCYIAH

London City

Sun 8/3

19:15-00:19

2 stops34h 04m

Houston George Bush Intcntl

Sun 15/3

20:21-14:35

2 stops37h 14m

£841

LondonHouston

LCY - IAH

LCYIAH

London City

Mon 26/1

19:15-22:49

2 stops33h 34m

Houston George Bush Intcntl

Sun 26/4

20:28-16:30

2 stops38h 02m

£845

LondonHouston

LCY - IAH

LCYIAH

London City

Thu 4/12

10:00-23:59

2 stops19h 59m

Houston George Bush Intcntl

Thu 11/12

15:30-08:50

1 stop11h 20m

£860

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Houston from

How to get the cheapest flight ticket from London City Airport to Houston George Bush Intcntl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Houston George Bush Intcntl Airport?

Our data shows that Wednesday is the least expensive day to fly to Houston George Bush Intcntl Airport. Tickets to fly out on this day can be as low as £709. The most expensive day to fly to Houston George Bush Intcntl Airport is Saturday, with ticket prices averaging around £778.

What is the cheapest time of day to depart on your flight to Houston George Bush Intcntl Airport?

Our data shows that the cheapest London City Airport to Houston George Bush Intcntl Airport flights are usually those with departure times in the evening. Our users have found flights to Houston George Bush Intcntl Airport in the evening for as low as £645. Try not to purchase tickets in the morning because they tend to be around £744. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from London City Airport to Houston George Bush Intcntl Airport

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

Cheap London City Airport to Houston George Bush Intcntl Airport (LCY to IAH) flight deals and tips

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

Direct flights

None
There are no direct flights from London City Airport to Houston George Bush Intcntl Airport. There are no popular flight routes from London City Airport to Houston George Bush Intcntl Airport.
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  • How far is London City to Houston George Bush Intcntl by plane?

    London City and Houston George Bush Intcntl are 4839.5 mi apart from one another. A reasonable flight in good conditions will take 14h 25m.

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London City Airport to Houston George Bush Intcntl Airport.

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

    The required travel and health documents for your Houston George Bush Intcntl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Houston George Bush Intcntl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
Conroe
Cypress
The Woodlands
Humble
Spring
Montgomery
Katy

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Houston from London.

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

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

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

Once you have performed a search for London to Houston flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of London to Houston flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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