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Cheap flights from Houston George Bush Intcntl Airport to London from $327

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 George Bush Intcntl Airport to London departing on 9/22. 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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Find the cheapest flights from Houston George Bush Intcntl Airport to London

Cheap round-trip flights

Virgin Atlantic Logo
3:30 pm - 10:35 amIAH-LCY
13h 05m1 stop
Virgin Atlantic Logo
8:40 am - 1:15 pmLCY-IAH
34h 35m1 stop
$544Virgin Atlantic
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Sun, Aug 24 - Thu, Sep 18
Virgin Atlantic Logo
3:30 pm - 11:20 amIAH-LCY
13h 50m1 stop
Virgin Atlantic Logo
8:10 pm - 1:15 pmLCY-IAH
23h 05m1 stop
$552Virgin Atlantic
Find Deal
Sun, Aug 24 - Mon, Sep 15
Delta Logo
3:30 pm - 9:30 amIAH-LCY
12h 00m1 stop
Delta Logo
9:20 am - 11:13 pmLCY-IAH
19h 53m2 stops
$579Delta
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Tue, Sep 2 - Fri, Sep 12
Delta Logo
3:30 pm - 8:50 amIAH-LCY
11h 20m1 stop
Delta Logo
9:20 am - 8:00 pmLCY-IAH
16h 40m2 stops
$580Delta
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Tue, Sep 2 - Tue, Sep 9
Lufthansa Logo
3:35 pm - 4:25 pmIAH-LCY
18h 50m1 stop
Lufthansa Logo
7:10 pm - 1:35 pmLCY-IAH
24h 25m1 stop
$615Lufthansa
Find Deal
Mon, Aug 25 - Mon, Sep 8
SWISS Logo
12:22 pm - 6:45 pmIAH-LCY
24h 23m2 stops
SWISS Logo
9:25 am - 8:13 pmLCY-IAH
16h 48m2 stops
$618SWISS
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Tue, Sep 9 - Tue, Sep 23
Lufthansa Logo
3:35 pm - 4:25 pmIAH-LCY
18h 50m1 stop
Lufthansa Logo
7:10 pm - 1:35 pmLCY-IAH
24h 25m1 stop
$624Lufthansa
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Sun, Sep 21 - Thu, Oct 2
SWISS Logo
12:22 pm - 6:45 pmIAH-LCY
24h 23m2 stops
SWISS Logo
9:25 am - 8:13 pmLCY-IAH
16h 48m2 stops
$668SWISS
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Tue, Sep 9 - Mon, Sep 22
British Airways Logo
4:47 pm - 2:35 pmIAH-LCY
40h 48m2 stops
British Airways Logo
2:45 pm - 7:24 pmLCY-IAH
34h 39m2 stops
$688British Airways
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Sat, Nov 1 - Sun, Nov 9
British Airways Logo
4:47 pm - 10:50 amIAH-LCY
37h 03m2 stops
British Airways Logo
2:45 pm - 7:24 pmLCY-IAH
34h 39m2 stops
$689British Airways
Find Deal
Sat, Nov 1 - Sun, Nov 9

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

Our best Lufthansa deals on Houston George Bush Intcntl Airport to London City Airport flight tickets
Lufthansa
Aug 25
IAH3:35 pmHouston George Bush Intcntl
18h 50m
1 stop
LCY4:25 pmLondon City
Sep 8
LCY7:10 pmLondon City
24h 25m
1 stop
IAH1:35 pmHouston George Bush Intcntl
$615
Find similar
Lufthansa
Sep 21
IAH3:35 pmHouston George Bush Intcntl
18h 50m
1 stop
LCY4:25 pmLondon City
Oct 2
LCY7:10 pmLondon City
24h 25m
1 stop
IAH1:35 pmHouston George Bush Intcntl
$624
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Lufthansa
Aug 19
IAH3:35 pmHouston George Bush Intcntl
21h 00m
1 stop
LCY6:35 pmLondon City
Aug 25
LCY7:10 pmLondon City
24h 25m
1 stop
IAH1:35 pmHouston George Bush Intcntl
$626
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Virgin Atlantic flights from Houston George Bush Intcntl Airport to London City Airport

Our best Virgin Atlantic deals on Houston George Bush Intcntl Airport to London City Airport flight tickets
Virgin Atlantic
Aug 24
IAH3:30 pmHouston George Bush Intcntl
13h 05m
1 stop
LCY10:35 amLondon City
Sep 18
LCY8:40 amLondon City
34h 35m
1 stop
IAH1:15 pmHouston George Bush Intcntl
$544
Find similar
Virgin Atlantic
Aug 24
IAH3:30 pmHouston George Bush Intcntl
13h 50m
1 stop
LCY11:20 amLondon City
Sep 15
LCY8:10 pmLondon City
23h 05m
1 stop
IAH1:15 pmHouston George Bush Intcntl
$552
Find similar
Virgin Atlantic
Oct 1
IAH3:30 pmHouston George Bush Intcntl
11h 20m
1 stop
LCY8:50 amLondon City
Oct 13
LCY7:00 pmLondon City
24h 15m
1 stop
IAH1:15 pmHouston George Bush Intcntl
$569
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momondo Fare Finder

 
Customize your flight search to find flights from Houston George Bush Intcntl Airport to London City 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 832,500 searches. Data last updated August 5, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to London City Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonLondon

IAH - LCY

IAHLCY

Houston George Bush Intcntl

Sun 8/24

3:30 pm-10:35 am

1 stop13h 05m

London City

Thu 9/18

8:40 am-1:15 pm

1 stop34h 35m

$544

HoustonLondon

IAH - LCY

IAHLCY

Houston George Bush Intcntl

Sun 8/24

3:30 pm-11:20 am

1 stop13h 50m

London City

Mon 9/15

8:10 pm-1:15 pm

1 stop23h 05m

$552

HoustonLondon

IAH - LCY

IAHLCY

Houston George Bush Intcntl

Tue 9/2

3:30 pm-9:30 am

1 stop12h 00m

London City

Fri 9/12

9:20 am-11:13 pm

2 stops19h 53m

$579

HoustonLondon

IAH - LCY

IAHLCY

Houston George Bush Intcntl

Tue 9/2

3:30 pm-8:50 am

1 stop11h 20m

London City

Tue 9/9

9:20 am-8:00 pm

2 stops16h 40m

$580

HoustonLondon

IAH - LCY

IAHLCY

Houston George Bush Intcntl

Mon 8/25

3:35 pm-4:25 pm

1 stop18h 50m

London City

Mon 9/8

7:10 pm-1:35 pm

1 stop24h 25m

$615

HoustonLondon

IAH - LCY

IAHLCY

Houston George Bush Intcntl

Tue 9/9

12:22 pm-6:45 pm

2 stops24h 23m

London City

Tue 9/23

9:25 am-8:13 pm

2 stops16h 48m

$618

HoustonLondon

IAH - LCY

IAHLCY

Houston George Bush Intcntl

Sun 9/21

3:35 pm-4:25 pm

1 stop18h 50m

London City

Thu 10/2

7:10 pm-1:35 pm

1 stop24h 25m

$624

HoustonLondon

IAH - LCY

IAHLCY

Houston George Bush Intcntl

Tue 9/9

12:22 pm-6:45 pm

2 stops24h 23m

London City

Mon 9/22

9:25 am-8:13 pm

2 stops16h 48m

$668

HoustonLondon

IAH - LCY

IAHLCY

Houston George Bush Intcntl

Sat 11/1

4:47 pm-2:35 pm

2 stops40h 48m

London City

Sun 11/9

2:45 pm-7:24 pm

2 stops34h 39m

$688

HoustonLondon

IAH - LCY

IAHLCY

Houston George Bush Intcntl

Sat 11/1

4:47 pm-10:50 am

2 stops37h 03m

London City

Sun 11/9

2:45 pm-7:24 pm

2 stops34h 39m

$689

Flights are sorted by cheapest round-trip flights first.

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

How to get the cheapest flight ticket from Houston George Bush Intcntl Airport to London City 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 airline that flies from Houston George Bush Intcntl to London City?

British Airways, Lufthansa, and Virgin Atlantic are the most popular carriers operating from Houston George Bush Intcntl to London City

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

Are you open to changing your travel dates? Check out the ideal times to fly from Houston George Bush Intcntl Airport to London City 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 City Airport (IAH to LCY) flight deals and tips

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

Best Price Found

$327

Fastest flight time

11h 20m

Direct flights

None
The best one-way flight to London City Airport from Houston George Bush Intcntl Airport in the past 72 hours is $327. The best round-trip flight deal from Houston George Bush Intcntl Airport to London City Airport found on momondo in the last 72 hours is $544.
The fastest flight from Houston George Bush Intcntl Airport to London City Airport takes 11h 20m
There are no direct flights from Houston George Bush Intcntl Airport to London City Airport. Popular non-direct route for this connection is Houston George Bush Intcntl Airport - London City Airport.
Search flight deals

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

    The distance between Houston George Bush Intcntl and London City is about 4839.5 mi. 11h 20m is a normal flight duration for this route.

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

    Prices for flights from Houston George Bush Intcntl Airport to London City Airport are refreshed on a daily basis.

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

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

    The travel and health documents you'll need for your trip to London City 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 City Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near London?

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Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Houston to London. momondo saves you time and could save you money on your trip.

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

Flights from Houston to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Houston to London 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 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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