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Cheap flights from London City Airport to Houston from £456

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 7/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from London City Airport to Houston

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
09:15 - 22:49
LCY
-
IAH
19h 34m
2 stops
Multiple Airlines Logo
11:43 - 17:25
IAH
-
LCY
23h 42m
2 stops
£654Multiple Airlines
Wed, 15 Apr - Tue, 21 Apr
Multiple Airlines Logo
09:15 - 00:11
LCY
-
IAH
20h 56m
2 stops
Multiple Airlines Logo
08:00 - 17:25
IAH
-
LCY
27h 25m
3 stops
£658Multiple Airlines
Tue, 31 Mar - Tue, 14 Apr
Multiple Airlines Logo
09:15 - 00:35
LCY
-
IAH
21h 20m
2 stops
Multiple Airlines Logo
16:35 - 17:25
IAH
-
LCY
18h 50m
2 stops
£659Multiple Airlines
Fri, 17 Apr - Tue, 21 Apr
Multiple Airlines Logo
09:15 - 00:30
LCY
-
IAH
20h 15m
2 stops
Multiple Airlines Logo
16:22 - 17:05
IAH
-
LCY
19h 43m
2 stops
£693Multiple Airlines
Tue, 10 Mar - Tue, 17 Mar
Multiple Airlines Logo
09:15 - 23:59
LCY
-
IAH
20h 44m
3 stops
Multiple Airlines Logo
09:26 - 08:40
IAH
-
LCY
17h 14m
3 stops
£706Multiple Airlines
Mon, 13 Apr - Mon, 27 Apr
Multiple Airlines Logo
09:50 - 08:40
LCY
-
IAH
27h 50m
3 stops
Multiple Airlines Logo
07:05 - 09:15
IAH
-
LCY
21h 10m
2 stops
£718Multiple Airlines
Wed, 18 Mar - Tue, 24 Mar
Multiple Airlines Logo
09:50 - 08:40
LCY
-
IAH
27h 50m
3 stops
Multiple Airlines Logo
05:45 - 09:15
IAH
-
LCY
22h 30m
3 stops
£732Multiple Airlines
Wed, 18 Mar - Tue, 24 Mar
Multiple Airlines Logo
09:15 - 00:30
LCY
-
IAH
20h 15m
2 stops
Multiple Airlines Logo
08:00 - 17:05
IAH
-
LCY
28h 05m
3 stops
£755Multiple Airlines
Tue, 10 Mar - Tue, 17 Mar
Multiple Airlines Logo
13:10 - 08:16
LCY
-
IAH
25h 06m
3 stops
Multiple Airlines Logo
07:05 - 17:25
IAH
-
LCY
28h 20m
2 stops
£771Multiple Airlines
Thu, 23 Apr - Tue, 12 May
Multiple Airlines Logo
13:10 - 08:16
LCY
-
IAH
25h 06m
3 stops
Multiple Airlines Logo
09:32 - 17:25
IAH
-
LCY
25h 53m
3 stops
£802Multiple Airlines
Thu, 23 Apr - Tue, 12 May

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
5 May
LCY19:25London City
26h 15m
2 stops
IAH15:40Houston George Bush Intcntl
13 Jul
IAH18:10Houston George Bush Intcntl
18h 40m
2 stops
LCY18:50London City
£905
ITA Airways
5 May
LCY19:25London City
26h 15m
2 stops
IAH15:40Houston George Bush Intcntl
13 Jul
IAH18:10Houston George Bush Intcntl
18h 40m
2 stops
LCY18:50London City
£907

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
15 Apr
LCY09:15London City
14h 45m
1 stop
IAH18:00Houston George Bush Intcntl
21 Apr
IAH15:35Houston George Bush Intcntl
20h 20m
1 stop
LCY17:55London City
£815
Lufthansa
22 Apr
LCY09:15London City
14h 45m
1 stop
IAH18:00Houston George Bush Intcntl
12 May
IAH18:05Houston George Bush Intcntl
17h 50m
1 stop
LCY17:55London City
£838
Lufthansa
15 Apr
LCY09:15London City
14h 45m
1 stop
IAH18:00Houston George Bush Intcntl
22 Apr
IAH15:35Houston George Bush Intcntl
20h 20m
1 stop
LCY17:55London City
£841

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 28 February 2026.
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 15/4

09:15-22:49

2 stops19h 34m

Houston George Bush Intcntl

Tue 21/4

11:43-17:25

2 stops23h 42m

£654

LondonHouston

LCY - IAH

LCYIAH

London City

Tue 31/3

09:15-00:11

2 stops20h 56m

Houston George Bush Intcntl

Tue 14/4

08:00-17:25

3 stops27h 25m

£658

LondonHouston

LCY - IAH

LCYIAH

London City

Fri 17/4

09:15-00:35

2 stops21h 20m

Houston George Bush Intcntl

Tue 21/4

16:35-17:25

2 stops18h 50m

£659

LondonHouston

LCY - IAH

LCYIAH

London City

Tue 10/3

09:15-00:30

2 stops20h 15m

Houston George Bush Intcntl

Tue 17/3

16:22-17:05

2 stops19h 43m

£693

LondonHouston

LCY - IAH

LCYIAH

London City

Mon 13/4

09:15-23:59

3 stops20h 44m

Houston George Bush Intcntl

Mon 27/4

09:26-08:40

3 stops17h 14m

£706

LondonHouston

LCY - IAH

LCYIAH

London City

Wed 18/3

09:50-08:40

3 stops27h 50m

Houston George Bush Intcntl

Tue 24/3

07:05-09:15

2 stops21h 10m

£718

LondonHouston

LCY - IAH

LCYIAH

London City

Wed 18/3

09:50-08:40

3 stops27h 50m

Houston George Bush Intcntl

Tue 24/3

05:45-09:15

3 stops22h 30m

£732

LondonHouston

LCY - IAH

LCYIAH

London City

Tue 10/3

09:15-00:30

2 stops20h 15m

Houston George Bush Intcntl

Tue 17/3

08:00-17:05

3 stops28h 05m

£755

LondonHouston

LCY - IAH

LCYIAH

London City

Thu 23/4

13:10-08:16

3 stops25h 06m

Houston George Bush Intcntl

Tue 12/5

07:05-17:25

2 stops28h 20m

£771

LondonHouston

LCY - IAH

LCYIAH

London City

Thu 23/4

13:10-08:16

3 stops25h 06m

Houston George Bush Intcntl

Tue 12/5

09:32-17:25

3 stops25h 53m

£802

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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 £701. The most expensive day to fly to Houston George Bush Intcntl Airport is Saturday, with ticket prices averaging around £744.

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 morning. Our users have found flights to Houston George Bush Intcntl Airport in the morning for as low as £719. Try not to purchase tickets in the afternoon because they tend to be around £728. 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

Fastest flight time

14h 45m

Direct flights

None
The fastest flight from London City Airport to Houston George Bush Intcntl Airport takes 14h 45m
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.
Search flight deals

  • 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 45m.

  • 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
Cypress
Spring
The Woodlands
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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