Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Houston to London from $373

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 1/16. 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

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Houston to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
6:55 pm - 5:40 pm
IAH
-
LCY
16h 45m1 stop
Lufthansa Logo
9:50 am - 6:15 pm
LCY
-
IAH
14h 25m1 stop
$639Lufthansa
Wed, Jan 14 - Wed, Jan 21
Lufthansa Logo
6:55 pm - 5:40 pm
IAH
-
LCY
16h 45m1 stop
Lufthansa Logo
9:50 am - 6:15 pm
LCY
-
IAH
14h 25m1 stop
$641Lufthansa
Wed, Jan 14 - Wed, Mar 4
Lufthansa Logo
3:35 pm - 5:55 pm
IAH
-
LCY
20h 20m1 stop
Lufthansa Logo
9:15 am - 6:00 pm
LCY
-
IAH
14h 45m1 stop
$656Lufthansa
Mon, Apr 6 - Wed, Apr 15
Virgin Atlantic Logo
3:30 pm - 9:30 am
IAH
-
LCY
12h 00m1 stop
Virgin Atlantic Logo
8:05 pm - 1:30 pm
LCY
-
IAH
23h 25m1 stop
$657Virgin Atlantic
Sun, Feb 8 - Mon, Feb 16
Virgin Atlantic Logo
3:03 pm - 5:20 pm
IAH
-
LCY
20h 17m2 stops
Virgin Atlantic Logo
5:50 pm - 1:30 pm
LCY
-
IAH
25h 40m1 stop
$661Virgin Atlantic
Wed, Jan 14 - Wed, Jan 21
Lufthansa Logo
3:55 pm - 5:40 pm
IAH
-
LCY
19h 45m2 stops
Lufthansa Logo
9:50 am - 6:15 pm
LCY
-
IAH
14h 25m1 stop
$662Lufthansa
Wed, Jan 7 - Wed, Jan 14
Virgin Atlantic Logo
3:30 pm - 4:35 pm
IAH
-
LCY
19h 05m1 stop
Virgin Atlantic Logo
10:00 am - 11:56 pm
LCY
-
IAH
19h 56m2 stops
$667Virgin Atlantic
Sun, Jan 11 - Tue, Jan 27
Multiple Airlines Logo
12:10 pm - 9:05 am
IAH
-
LCY
14h 55m2 stops
Multiple Airlines Logo
9:15 am - 9:44 pm
LCY
-
IAH
17h 29m2 stops
$676Multiple Airlines
Wed, Mar 4 - Tue, Mar 10
Delta Logo
10:35 am - 8:10 am
HOU
-
LCY
16h 35m2 stops
Delta Logo
9:20 am - 10:28 pm
LCY
-
HOU
19h 08m2 stops
$687Delta
Sun, Mar 22 - Wed, Apr 1
Delta Logo
11:09 am - 8:10 am
HOU
-
LCY
15h 01m2 stops
Delta Logo
7:45 am - 10:28 pm
LCY
-
HOU
20h 43m2 stops
$713Delta
Sun, Feb 8 - Fri, Feb 13

Lufthansa flights from Houston to London City Airport

Our best Lufthansa deals on Houston to London City Airport flight tickets
Lufthansa
Jan 14
IAH6:55 pmHouston George Bush Intcntl
16h 45m
1 stop
LCY5:40 pmLondon City
Jan 21
LCY9:50 amLondon City
14h 25m
1 stop
IAH6:15 pmHouston George Bush Intcntl
$639
Find similar
Lufthansa
Mar 4
IAH6:55 pmHouston George Bush Intcntl
16h 45m
1 stop
LCY5:40 pmLondon City
Mar 10
LCY9:50 amLondon City
14h 25m
1 stop
IAH7:15 pmHouston George Bush Intcntl
$641
Find similar
Lufthansa
Apr 6
IAH3:35 pmHouston George Bush Intcntl
21h 00m
1 stop
LCY6:35 pmLondon City
Apr 15
LCY9:15 amLondon City
14h 45m
1 stop
IAH6:00 pmHouston George Bush Intcntl
$656
Find similar

Virgin Atlantic flights from Houston to London City Airport

Our best Virgin Atlantic deals on Houston to London City Airport flight tickets
Virgin Atlantic
Feb 8
IAH3:30 pmHouston George Bush Intcntl
12h 00m
1 stop
LCY9:30 amLondon City
Feb 16
LCY8:05 pmLondon City
23h 25m
1 stop
IAH1:30 pmHouston George Bush Intcntl
$657
Find similar
Virgin Atlantic
Jan 14
IAH3:03 pmHouston George Bush Intcntl
19h 32m
2 stops
LCY4:35 pmLondon City
Mar 4
LCY8:05 pmLondon City
23h 25m
1 stop
IAH1:30 pmHouston George Bush Intcntl
$661
Find similar
Virgin Atlantic
Jan 11
IAH3:30 pmHouston George Bush Intcntl
19h 05m
1 stop
LCY4:35 pmLondon City
Jan 27
LCY10:00 amLondon City
19h 56m
2 stops
IAH11:56 pmHouston George Bush Intcntl
$667
Find similar

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 December 18, 2025.
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

HoustonLondon

IAH - LCY

IAHLCY

Houston George Bush Intcntl

Wed 1/14

6:55 pm-5:40 pm

1 stop16h 45m

London City

Wed 1/21

9:50 am-6:15 pm

1 stop14h 25m

$639

HoustonLondon

IAH - LCY

IAHLCY

Houston George Bush Intcntl

Wed 1/14

6:55 pm-5:40 pm

1 stop16h 45m

London City

Wed 3/4

9:50 am-6:15 pm

1 stop14h 25m

$641

HoustonLondon

IAH - LCY

IAHLCY

Houston George Bush Intcntl

Mon 4/6

3:35 pm-5:55 pm

1 stop20h 20m

London City

Wed 4/15

9:15 am-6:00 pm

1 stop14h 45m

$656

HoustonLondon

IAH - LCY

IAHLCY

Houston George Bush Intcntl

Sun 2/8

3:30 pm-9:30 am

1 stop12h 00m

London City

Mon 2/16

8:05 pm-1:30 pm

1 stop23h 25m

$657

HoustonLondon

IAH - LCY

IAHLCY

Houston George Bush Intcntl

Wed 1/14

3:03 pm-5:20 pm

2 stops20h 17m

London City

Wed 1/21

5:50 pm-1:30 pm

1 stop25h 40m

$661

HoustonLondon

IAH - LCY

IAHLCY

Houston George Bush Intcntl

Wed 1/7

3:55 pm-5:40 pm

2 stops19h 45m

London City

Wed 1/14

9:50 am-6:15 pm

1 stop14h 25m

$662

HoustonLondon

IAH - LCY

IAHLCY

Houston George Bush Intcntl

Sun 1/11

3:30 pm-4:35 pm

1 stop19h 05m

London City

Tue 1/27

10:00 am-11:56 pm

2 stops19h 56m

$667

HoustonLondon

IAH - LCY

IAHLCY

Houston George Bush Intcntl

Wed 3/4

12:10 pm-9:05 am

2 stops14h 55m

London City

Tue 3/10

9:15 am-9:44 pm

2 stops17h 29m

$676

HoustonLondon

HOU - LCY

HOULCY

Houston Hobby

Sun 3/22

10:35 am-8:10 am

2 stops16h 35m

London City

Wed 4/1

9:20 am-10:28 pm

2 stops19h 08m

$687

HoustonLondon

HOU - LCY

HOULCY

Houston Hobby

Sun 2/8

11:09 am-8:10 am

2 stops15h 01m

London City

Fri 2/13

7:45 am-10:28 pm

2 stops20h 43m

$713

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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?

Lufthansa and Delta 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 20m

Direct flights

None
The fastest flight from Houston to London City Airport takes 11h 20m
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

  • 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 20m.

  • 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
Gatwick
Hounslow
Milton Keynes
Dover
Luton
Slough
Guildford
Hayes
Dartford
Crawley
Brentwood
Wembley
Watford
Ilford
Cobham
Folkestone
Romford
Richmond
Uxbridge
Stansted

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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 1/17
Sat 1/24
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to London

Popular cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo
Flights to London Heathrow Airportfrom $358
Flights to London Gatwick Airportfrom $345
Flights to London Stansted Airportfrom $374
Flights to London Luton Airportfrom $376
Flights to London Southend Airportfrom $536
Flights to Glasgow Intl Airportfrom $390
Flights to Belfast Intl Airportfrom $535
Flights to Belfast City Airportfrom $526