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Cheap flights from Houston to London from $420

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 11/18. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Houston to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Virgin Atlantic Logo
3:25 pm - 8:50 am
IAH
-
LCY
11h 25m
1 stop
Virgin Atlantic Logo
7:00 pm - 1:20 pm
LCY
-
IAH
24h 20m
1 stop
$898Virgin Atlantic
Mon, Sep 21 - Mon, Oct 5
Virgin Atlantic Logo
3:25 pm - 8:50 am
IAH
-
LCY
11h 25m
1 stop
Virgin Atlantic Logo
8:15 pm - 1:20 pm
LCY
-
IAH
23h 05m
1 stop
$899Virgin Atlantic
Mon, Sep 21 - Mon, Oct 5
Virgin Atlantic Logo
5:46 pm - 4:40 pm
IAH
-
LCY
16h 54m
2 stops
Virgin Atlantic Logo
5:50 pm - 1:20 pm
LCY
-
IAH
25h 30m
1 stop
$903Virgin Atlantic
Mon, Sep 21 - Mon, Oct 5
Virgin Atlantic Logo
5:46 pm - 4:40 pm
IAH
-
LCY
16h 54m
2 stops
Virgin Atlantic Logo
5:50 pm - 1:20 pm
LCY
-
IAH
25h 30m
1 stop
$904Virgin Atlantic
Mon, Sep 21 - Mon, Oct 5
Virgin Atlantic Logo
3:25 pm - 8:50 am
IAH
-
LCY
11h 25m
1 stop
Virgin Atlantic Logo
9:20 am - 10:04 pm
LCY
-
IAH
18h 44m
2 stops
$908Virgin Atlantic
Mon, Oct 19 - Fri, Nov 13
Virgin Atlantic Logo
3:25 pm - 4:40 pm
IAH
-
LCY
19h 15m
1 stop
Virgin Atlantic Logo
8:15 pm - 3:54 pm
LCY
-
IAH
25h 39m
2 stops
$909Virgin Atlantic
Mon, Sep 21 - Mon, Oct 5
Delta Logo
5:26 pm - 4:40 pm
HOU
-
LCY
17h 14m
2 stops
Delta Logo
10:00 am - 11:09 pm
LCY
-
HOU
19h 09m
2 stops
$913Delta
Sun, Oct 4 - Wed, Oct 14
Virgin Atlantic Logo
5:46 pm - 5:20 pm
IAH
-
LCY
17h 34m
2 stops
Virgin Atlantic Logo
8:15 pm - 5:29 pm
LCY
-
IAH
27h 14m
2 stops
$913Virgin Atlantic
Mon, Sep 21 - Mon, Oct 5
Virgin Atlantic Logo
11:20 am - 9:30 am
IAH
-
LCY
16h 10m
2 stops
Virgin Atlantic Logo
10:00 am - 8:37 am
LCY
-
IAH
27h 37m
2 stops
$914Virgin Atlantic
Wed, Oct 21 - Wed, Oct 28
Delta Logo
5:28 pm - 4:40 pm
HOU
-
LCY
17h 12m
2 stops
Delta Logo
10:00 am - 11:09 pm
LCY
-
HOU
19h 09m
2 stops
$963Delta
Thu, Oct 15 - Tue, Oct 20

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Delta flights from Houston to London City Airport

Our best Delta deals on Houston to London City Airport flight tickets
Delta
Oct 4
HOU5:26 pmHouston Hobby
17h 14m
2 stops
LCY4:40 pmLondon City
Oct 14
LCY10:00 amLondon City
19h 09m
2 stops
HOU11:09 pmHouston Hobby
$913
Delta
Oct 8
IAH3:25 pmHouston George Bush Intcntl
11h 25m
1 stop
LCY8:50 amLondon City
Oct 22
LCY9:20 amLondon City
17h 57m
2 stops
IAH9:17 pmHouston George Bush Intcntl
$959
Delta
Oct 15
HOU5:28 pmHouston Hobby
17h 12m
2 stops
LCY4:40 pmLondon City
Oct 20
LCY10:00 amLondon City
19h 09m
2 stops
HOU11:09 pmHouston Hobby
$963

British Airways flights from Houston to London City Airport

Our best British Airways deals on Houston to London City Airport flight tickets
British Airways
Aug 19
HOU12:14 pmHouston Hobby
21h 01m
2 stops
LCY3:15 pmLondon City
Aug 23
LCY7:00 pmLondon City
30h 51m
2 stops
HOU7:51 pmHouston Hobby
$1,118
British Airways
Nov 29
HOU12:15 pmHouston Hobby
20h 00m
2 stops
LCY2:15 pmLondon City
Dec 2
LCY7:15 pmLondon City
26h 39m
2 stops
HOU3:54 pmHouston Hobby
$1,440
British Airways
Dec 1
HOU12:15 pmHouston Hobby
19h 50m
2 stops
LCY2:05 pmLondon City
Dec 4
LCY7:15 pmLondon City
28h 44m
2 stops
HOU5:59 pmHouston Hobby
$1,490

momondo Fare Finder

 
Customize your flight search to find flights from Houston 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 July 16, 2026.
Use the filters below to find and compare flights from Houston to London City Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonLondon

IAH - LCY

IAHLCY

Houston George Bush Intcntl

Mon 9/21

3:25 pm-8:50 am

1 stop11h 25m

London City

Mon 10/5

7:00 pm-1:20 pm

1 stop24h 20m

$898

HoustonLondon

IAH - LCY

IAHLCY

Houston George Bush Intcntl

Mon 9/21

3:25 pm-8:50 am

1 stop11h 25m

London City

Mon 10/5

8:15 pm-1:20 pm

1 stop23h 05m

$899

HoustonLondon

IAH - LCY

IAHLCY

Houston George Bush Intcntl

Mon 9/21

5:46 pm-4:40 pm

2 stops16h 54m

London City

Mon 10/5

5:50 pm-1:20 pm

1 stop25h 30m

$903

HoustonLondon

IAH - LCY

IAHLCY

Houston George Bush Intcntl

Mon 9/21

5:46 pm-4:40 pm

2 stops16h 54m

London City

Mon 10/5

5:50 pm-1:20 pm

1 stop25h 30m

$904
Quickest round-trip

HoustonLondon

IAH - LCY

IAHLCY

Houston George Bush Intcntl

Mon 10/19

3:25 pm-8:50 am

1 stop11h 25m

London City

Fri 11/13

9:20 am-10:04 pm

2 stops18h 44m

$908

HoustonLondon

IAH - LCY

IAHLCY

Houston George Bush Intcntl

Mon 9/21

3:25 pm-4:40 pm

1 stop19h 15m

London City

Mon 10/5

8:15 pm-3:54 pm

2 stops25h 39m

$909

HoustonLondon

HOU - LCY

HOULCY

Houston Hobby

Sun 10/4

5:26 pm-4:40 pm

2 stops17h 14m

London City

Wed 10/14

10:00 am-11:09 pm

2 stops19h 09m

$913

HoustonLondon

IAH - LCY

IAHLCY

Houston George Bush Intcntl

Mon 9/21

5:46 pm-5:20 pm

2 stops17h 34m

London City

Mon 10/5

8:15 pm-5:29 pm

2 stops27h 14m

$913

HoustonLondon

IAH - LCY

IAHLCY

Houston George Bush Intcntl

Wed 10/21

11:20 am-9:30 am

2 stops16h 10m

London City

Wed 10/28

10:00 am-8:37 am

2 stops27h 37m

$914

HoustonLondon

HOU - LCY

HOULCY

Houston Hobby

Thu 10/15

5:28 pm-4:40 pm

2 stops17h 12m

London City

Tue 10/20

10:00 am-11:09 pm

2 stops19h 09m

$963

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 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 to London City?

Delta and Virgin Atlantic are the most popular carriers operating from Houston to London City

Cheap Houston to London City Airport flight deals and tips

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

Fastest flight time

11h 25m

Direct flights

None
The fastest flight from Houston to London City Airport takes 11h 25m
There are no direct flights from Houston to London City Airport. There are no popular flight routes from Houston to London City Airport.
Search flight deals

Frequently asked questions about flying from Houston to London City Airport

  • How far is Houston to London City by plane?

    A flight from Houston to London City will travel around 4852.4 mi. By plane, this route typically takes 11h 25m.

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

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

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

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

    The travel and health documents required for your trip to London City 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 City Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Gatwick
Milton Keynes
Luton
Hayes
Dover
Crawley
Wembley
Croydon
Stansted
Slough
Harrow
Kingston upon Thames
Watford
Brentwood
Ilford
Cobham
Folkestone
Guildford
Romford

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?

Yes. All flights to London from Houston on momondo can be compared and filtered by various policies on offer, including flexible booking.

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?

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Houston and alert you when they change.

An easier way to manage your London City 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.
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