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Cheap flights from Houston Hobby Airport to London from $395

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 Hobby Airport to London departing on 2/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Houston Hobby Airport to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
12:17 pm - 8:35 am
HOU
-
LHR
14h 18m1 stop
British Airways Logo
6:00 am - 7:50 pm
LHR
-
HOU
18h 50m2 stops
$633British Airways
mié., mar. 4 - mar., mar. 10
British Airways Logo
4:20 pm - 12:15 pm
HOU
-
LHR
13h 55m1 stop
British Airways Logo
6:00 am - 7:50 pm
LHR
-
HOU
18h 50m2 stops
$634British Airways
mar., mar. 3 - mar., mar. 10
Virgin Atlantic Logo
10:35 am - 9:00 am
HOU
-
LHR
17h 25m1 stop
Virgin Atlantic Logo
6:20 am - 10:28 pm
LHR
-
HOU
21h 08m2 stops
$635Virgin Atlantic
lun., mar. 16 - mié., mar. 18
Delta Logo
5:45 am - 6:25 am
HOU
-
LHR
18h 40m1 stop
Delta Logo
6:30 am - 10:33 pm
LHR
-
HOU
22h 03m2 stops
$637Delta
mié., ene. 7 - mié., ene. 14
Virgin Atlantic Logo
10:35 am - 7:50 am
HOU
-
LHR
16h 15m2 stops
Virgin Atlantic Logo
6:20 am - 10:28 pm
LHR
-
HOU
21h 08m2 stops
$639Virgin Atlantic
lun., mar. 16 - mié., mar. 18
Delta Logo
5:45 am - 6:20 am
HOU
-
LHR
18h 35m2 stops
Delta Logo
6:30 am - 10:33 pm
LHR
-
HOU
22h 03m2 stops
$641Delta
mié., ene. 7 - mié., ene. 14
Multiple Airlines Logo
10:35 am - 7:30 am
HOU
-
LGW
14h 55m2 stops
Multiple Airlines Logo
7:40 pm - 8:34 am
LGW
-
HOU
18h 54m2 stops
$645Multiple Airlines
mié., ene. 14 - mié., ene. 21
Iberia Logo
10:15 am - 10:50 am
HOU
-
LGW
18h 35m2 stops
Iberia Logo
7:40 pm - 9:43 am
LGW
-
HOU
19h 03m2 stops
$852Iberia
mar., feb. 24 - lun., mar. 9
Multiple Airlines Logo
10:35 am - 10:50 am
HOU
-
LGW
18h 15m2 stops
Multiple Airlines Logo
11:45 am - 10:46 pm
LGW
-
HOU
41h 01m2 stops
$960Multiple Airlines
jue., ene. 29 - jue., feb. 5
Iberia Logo
10:35 am - 7:00 pm
HOU
-
LGW
26h 25m2 stops
Iberia Logo
7:40 pm - 10:46 pm
LGW
-
HOU
33h 06m2 stops
$991Iberia
jue., ene. 22 - jue., ene. 29

British Airways flights from Houston Hobby Airport to London

Our best British Airways deals on Houston Hobby Airport to London flight tickets
British Airways
Mar 4
HOU12:17 pmHouston Hobby
14h 18m
1 stop
LHR8:35 amLondon Heathrow
Mar 10
LHR6:00 amLondon Heathrow
18h 50m
2 stops
HOU7:50 pmHouston Hobby
$633
Find similar
British Airways
Mar 3
HOU4:20 pmHouston Hobby
13h 55m
1 stop
LHR12:15 pmLondon Heathrow
Mar 10
LHR6:00 amLondon Heathrow
18h 50m
2 stops
HOU7:50 pmHouston Hobby
$634
Find similar
British Airways
Feb 11
HOU4:55 pmHouston Hobby
11h 05m
1 stop
LHR10:00 amLondon Heathrow
Feb 23
LHR12:55 pmLondon Heathrow
37h 00m
2 stops
HOU7:55 pmHouston Hobby
$642
Find similar

Delta flights from Houston Hobby Airport to London

Our best Delta deals on Houston Hobby Airport to London flight tickets
Delta
Jan 7
HOU5:45 amHouston Hobby
18h 40m
1 stop
LHR6:25 amLondon Heathrow
Jan 21
LHR6:30 amLondon Heathrow
22h 03m
2 stops
HOU10:33 pmHouston Hobby
$637
Find similar
Delta
Jan 7
HOU5:45 amHouston Hobby
18h 35m
2 stops
LHR6:20 amLondon Heathrow
Jan 14
LHR6:30 amLondon Heathrow
22h 03m
2 stops
HOU10:33 pmHouston Hobby
$641
Find similar
Delta
Mar 25
HOU2:05 pmHouston Hobby
16h 35m
1 stop
LHR11:40 amLondon Heathrow
Apr 15
LHR11:45 amLondon Heathrow
27h 35m
2 stops
HOU9:20 amHouston Hobby
$652
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Houston Hobby Airport to London 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 diciembre 16, 2025.
Use the filters below to find and compare flights from Houston Hobby Airport to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

mié. 3/4

12:17 pm-8:35 am

1 stop14h 18m

London Heathrow

mar. 3/10

6:00 am-7:50 pm

2 stops18h 50m

$633

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

mar. 3/3

4:20 pm-12:15 pm

1 stop13h 55m

London Heathrow

mar. 3/10

6:00 am-7:50 pm

2 stops18h 50m

$634

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

lun. 3/16

10:35 am-9:00 am

1 stop17h 25m

London Heathrow

mié. 3/18

6:20 am-10:28 pm

2 stops21h 08m

$635

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

mié. 1/7

5:45 am-6:25 am

1 stop18h 40m

London Heathrow

mié. 1/14

6:30 am-10:33 pm

2 stops22h 03m

$637

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

lun. 3/16

10:35 am-7:50 am

2 stops16h 15m

London Heathrow

mié. 3/18

6:20 am-10:28 pm

2 stops21h 08m

$639

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

mié. 1/7

5:45 am-6:20 am

2 stops18h 35m

London Heathrow

mié. 1/14

6:30 am-10:33 pm

2 stops22h 03m

$641

HoustonLondon

HOU - LGW

HOULGW

Houston Hobby

mié. 1/14

10:35 am-7:30 am

2 stops14h 55m

London Gatwick

mié. 1/21

7:40 pm-8:34 am

2 stops18h 54m

$645

HoustonLondon

HOU - LGW

HOULGW

Houston Hobby

mar. 2/24

10:15 am-10:50 am

2 stops18h 35m

London Gatwick

lun. 3/9

7:40 pm-9:43 am

2 stops19h 03m

$852

HoustonLondon

HOU - LGW

HOULGW

Houston Hobby

jue. 1/29

10:35 am-10:50 am

2 stops18h 15m

London Gatwick

jue. 2/5

11:45 am-10:46 pm

2 stops41h 01m

$960

HoustonLondon

HOU - LGW

HOULGW

Houston Hobby

jue. 1/22

10:35 am-7:00 pm

2 stops26h 25m

London Gatwick

jue. 1/29

7:40 pm-10:46 pm

2 stops33h 06m

$991

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 Hobby Airport to London

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 typical price of a round-trip flight between Houston Hobby Airport and London?

What is the cheapest month to fly to London?

The cheapest month to fly to London from Houston Hobby Airport is in September. Flight prices, which tend to average around $642, are often lower during this time because this is during the off-season. The month of October is another great option to travel to London, with average flight prices from Houston Hobby Airport averaging around $643.

What is the cheapest day to depart on your flight to London?

The cheapest day to depart from Houston Hobby Airport to London is on a Wednesday. Travelers who choose to depart for London on a Wednesday will often find tickets for as low as $786. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $988. These prices are subject to change though, so be sure to set up a Price Alert for flights to London.

What is the cheapest time of day to depart on your flight to London?

Flying to London from Houston Hobby Airport in the morning is the least expensive time of day to depart. momondo users have found prices as low as $844 when looking at flights departing in the morning. Flights to London are more costly in the evening, with an average ticket price of $976. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to London?

You are more likely to see cheaper flights to London from Houston Hobby Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around $838 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Houston Hobby Airport for as low as $770 on momondo.

How have Houston Hobby Airport to London flight prices changed over time?

As of December 2025, prices for Houston Hobby Airport to London flights are approximately 182% more expensive when compared to flights at the same time last year.

When to book flights from Houston Hobby Airport to London

Are you open to changing your travel dates? Check out the ideal times to fly from Houston Hobby Airport to London according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Houston Hobby Airport to London (HOU to LON) flight deals and tips

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

Fastest flight time

9h 00m

Direct flights

None
The fastest flight from Houston Hobby Airport to London takes 9h 00m
There are no direct flights from Houston Hobby Airport to London. There are no popular flight routes from Houston Hobby Airport to London.
Search flight deals

  • How far is Houston Hobby to London by plane?

    London is 4847.8 mi away from Houston Hobby. By plane, this route typically takes 9h 00m.

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

    Prices for flights from Houston Hobby Airport to London refresh daily.

  • How many operators does momondo search for flights from Houston Hobby Airport to London?

  • How old do you have to be to fly from Houston Hobby Airport to London?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston Hobby Airport to London.

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

    The required travel and health documents for your London 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 London. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Houston Hobby Airport to London?

Best airlines flying from Houston Hobby Airport to London

Compare and see reviews for airlines that fly from Houston Hobby Airport to London with momondo
Airline
Rating
Free Cancellation
Price
Virgin AtlanticPriceFrom $497Free CancellationRating
7.5
675 reviews
Search Virgin Atlantic flights
American AirlinesPriceFrom $522Free CancellationRating
7.2
11,049 reviews
Search American Airlines flights
FinnairPriceFrom $553Free CancellationRating
7.6
1,337 reviews
Search Finnair flights
United AirlinesPriceFrom $562Free CancellationRating
7.4
9,094 reviews
Search United Airlines flights
British AirwaysPriceFrom $577Free CancellationRating
6.7
7,582 reviews
Search British Airways flights
IberiaPriceFrom $581Free CancellationRating
7.0
3,052 reviews
Search Iberia flights
Austrian AirlinesPriceFrom $816Free CancellationRating
7.6
879 reviews
Search Austrian Airlines flights
LufthansaPriceFrom $827Free CancellationRating
6.8
7,632 reviews
Search Lufthansa flights

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 compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Houston to London. Millions of users trust and use momondo every year so you are in good hands.

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?

Once all potential Houston to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Houston to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.

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Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London
London City Airport
London Gatwick Airport
London Heathrow Airport
London Luton Airport
London Southend Airport
London Stansted Airport