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Flights to Houston

£290 Cheap flights to Houston

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Houston departing on 27/8. 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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0 bags

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Find the cheapest flights from the United Kingdom to Houston

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
14:00 - 12:12
LGW
-
IAH
28h 12m
2 stops
Multiple Airlines Logo
13:07 - 10:00
IAH
-
LGW
14h 53m
1 stop
£679Multiple Airlines
Fri, 19 Jun - Fri, 3 Jul
JetBlue Logo
08:15 - 17:04
LHR
-
IAH
14h 49m
1 stop
JetBlue Logo
11:45 - 09:30
IAH
-
LHR
15h 45m
1 stop
£679JetBlue
Fri, 4 Sep - Fri, 18 Sep
Multiple Airlines Logo
14:00 - 08:47
LGW
-
IAH
24h 47m
1 stop
Multiple Airlines Logo
13:16 - 10:00
IAH
-
LGW
14h 44m
1 stop
£680Multiple Airlines
Tue, 23 Jun - Fri, 10 Jul
Turkish Airlines Logo
17:20 - 20:05
STN
-
IAH
31h 45m
1 stop
Turkish Airlines Logo
21:00 - 09:55
IAH
-
STN
30h 55m
1 stop
£728Turkish Airlines
Tue, 27 Oct - Wed, 2 Dec
Turkish Airlines Logo
10:50 - 19:15
STN
-
IAH
38h 25m
1 stop
Turkish Airlines Logo
21:10 - 22:10
IAH
-
STN
19h 00m
1 stop
£730Turkish Airlines
Mon, 14 Sep - Mon, 28 Sep
Virgin Atlantic Logo
19:00 - 13:15
LCY
-
IAH
24h 15m
1 stop
Virgin Atlantic Logo
15:20 - 08:50
IAH
-
LCY
11h 30m
1 stop
£867Virgin Atlantic
Tue, 6 Oct - Tue, 20 Oct
Virgin Atlantic Logo
20:15 - 13:15
LCY
-
IAH
23h 00m
1 stop
Virgin Atlantic Logo
15:20 - 08:50
IAH
-
LCY
11h 30m
1 stop
£878Virgin Atlantic
Mon, 7 Sep - Sun, 13 Sep
Lufthansa Logo
09:50 - 19:15
LCY
-
IAH
14h 25m
1 stop
Lufthansa Logo
16:10 - 17:40
IAH
-
LCY
19h 30m
1 stop
£898Lufthansa
Wed, 28 Oct - Thu, 5 Nov
British Airways Logo
10:35 - 19:15
MAN
-
IAH
14h 40m
1 stop
British Airways Logo
15:30 - 09:50
IAH
-
MAN
12h 20m
1 stop
£902British Airways
Sun, 5 Jul - Fri, 24 Jul
British Airways Logo
06:55 - 19:48
MAN
-
HOU
18h 53m
2 stops
British Airways Logo
16:18 - 15:10
HOU
-
MAN
16h 52m
2 stops
£963British Airways
Mon, 21 Sep - Mon, 28 Sep

momondo Fare Finder

 
Locate flights to Houston that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 279,928 searches and data was last updated on 2 June 2026.
Use the filters below to find and compare flights to Houston that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonHouston

LGW - IAH

LGWIAH

London Gatwick

Fri 19/6

14:00-12:12

2 stops28h 12m

Houston George Bush Intcntl

Fri 3/7

13:07-10:00

1 stop14h 53m

£679

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

Fri 4/9

08:15-17:04

1 stop14h 49m

Houston George Bush Intcntl

Fri 18/9

11:45-09:30

1 stop15h 45m

£679

LondonHouston

LGW - IAH

LGWIAH

London Gatwick

Tue 23/6

14:00-08:47

1 stop24h 47m

Houston George Bush Intcntl

Fri 10/7

13:16-10:00

1 stop14h 44m

£680

LondonHouston

STN - IAH

STNIAH

London Stansted

Tue 27/10

17:20-20:05

1 stop31h 45m

Houston George Bush Intcntl

Wed 2/12

21:00-09:55

1 stop30h 55m

£728

LondonHouston

STN - IAH

STNIAH

London Stansted

Mon 14/9

10:50-19:15

1 stop38h 25m

Houston George Bush Intcntl

Mon 28/9

21:10-22:10

1 stop19h 00m

£730

LondonHouston

LCY - IAH

LCYIAH

London City

Tue 6/10

19:00-13:15

1 stop24h 15m

Houston George Bush Intcntl

Tue 20/10

15:20-08:50

1 stop11h 30m

£867

LondonHouston

LCY - IAH

LCYIAH

London City

Mon 7/9

20:15-13:15

1 stop23h 00m

Houston George Bush Intcntl

Sun 13/9

15:20-08:50

1 stop11h 30m

£878

LondonHouston

LCY - IAH

LCYIAH

London City

Wed 28/10

09:50-19:15

1 stop14h 25m

Houston George Bush Intcntl

Thu 5/11

16:10-17:40

1 stop19h 30m

£898
Fastest return journey

ManchesterHouston

MAN - IAH

MANIAH

Manchester

Sun 5/7

10:35-19:15

1 stop14h 40m

Houston George Bush Intcntl

Fri 24/7

15:30-09:50

1 stop12h 20m

£902

ManchesterHouston

MAN - HOU

MANHOU

Manchester

Mon 21/9

06:55-19:48

2 stops18h 53m

Houston Hobby

Mon 28/9

16:18-15:10

2 stops16h 52m

£963

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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Houston flights insights and trends

Explore insights for your Houston flight to craft the best travel plan

What is the cheapest month to fly to Houston?

In general, February is the cheapest month to fly from United Kingdom to Houston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £657. If you are unable to visit Houston during the month of February, then departing from United Kingdom during the month September is also very affordable. Most momondo users find prices during this month for around £661.

What is the absolute cheapest flight to Houston?

Users booking trips to Houston from Philadelphia found flights 84% cheaper than the average price of flights to Houston. To find the cheapest price to Houston from your area, use momondo’s Airport-to-Airport Pricing Tool.

See prices from:

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

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

You are more likely to see cheaper flights to Houston from United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston for around £758 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston from United Kingdom for as low as £658 on momondo.

Cheapest flights to Houston

Find the cheapest flights to Houston from your nearest city or airport
Find flights from London Heathrow Airport to Houston Hobby Airport
CHEAPEST MONTH TO FLY TO HOUSTON FROM LONDON HEATHROW AIRPORTNovember18% cheaperFlying from London Heathrow Airport to Houston costs on average just £623 in November
MOST EXPENSIVE MONTH TO FLY TO HOUSTON FROM LONDON HEATHROW AIRPORTJuly27% more expensiveIt costs about £968 for flights to Houston from London Heathrow Airport in July
MOST POPULAR MONTH TO FLY TO HOUSTON FROM LONDON HEATHROW AIRPORTJuly229% more users visitedMore momondo users searched in flights to Houston from London Heathrow Airport in July than any other month

Cheap Houston flight deals and tips

Summary info about Houston flight prices, duration and airlines

Best One-Way Price

£290

Best Round-Trip Price

£679

Fastest flight time

30h 01m

Popular in

December
The best one-way flight price to Houston from United Kingdom in the last 5 days is £290 (Manchester to Houston George Bush Intcntl).
Search Deals
The best round-trip flight price to Houston from United Kingdom in the last 5 days is £679 (London Gatwick to Houston George Bush Intcntl).
Search Deals
The fastest flight to Houston from United Kingdom takes 30h 01m (London Stansted to Houston George Bush Intcntl).
Search Deals
December has the highest demand for flights to Houston, with a 0% price increase on average.
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Frequently asked questions about flying to Houston

What is there to do in Houston when it’s raining?

Users planning a flight to Houston during the months of May, June, or October should anticipate rain. There are still things to do in Houston even when it's raining, though. Shopping centres like Galleria Mall are very popular destinations for those visiting the Houston area. Galleria Mall is a great place to go if you’re looking to spend some time inside.

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

You are more likely to see cheaper flights to Houston from United Kingdom when booking 26 days ahead of your departure date. In general, you can expect to find flights to Houston for around £773 when searching 26 days out. However, in the past 72 hours, people saw flights from United Kingdom for as low as £620.

Is there an alternative airport near Houston?

Those flying to Houston could potentially find better pricing at Houston George Bush Intcntl Airport (16 mi from Houston city centre), Beaumont Jefferson County Airport (82 mi from Houston city centre) or College Station Easterwood Field Airport (83 mi from Houston city centre) depending on the month and departure airport.

Is there a cheaper alternative to flying into Houston?

You can find deals at Houston George Bush Intcntl Airport for £621 on average, but that price can change based on your departure airport. To save money, try momondo’s Airport-to-Airport Pricing Tool.

Are there flights to Downtown?

Yes, flights to Downtown are served by Houston’s Houston George Bush Intcntl airport which is 15.8 mi away.

What’s the closest airport to Downtown Houston?

The closest airport to Downtown Houston is 15.8 mi away - Houston’s Houston George Bush Intcntl airport.

When did momondo last update prices for flights to Houston?

Prices for flights to Houston are updated daily.

How many operators does momondo search for flights to Houston?

There are 22 operators available for flights to Houston as of June 2026.

How old do you have to be to fly to Houston?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to Houston.

What documentation or ID do you need to fly to Houston?

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

Why use momondo?

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

It is quick and easy to find flights to Houston on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Houston that suits you.

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

momondo does allow users to show only those flights to Houston which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights to Houston?

Once you have performed a search for flights to Houston, momondo helps you find the right flight 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 to Houston right now. Can momondo alert me if prices change?

Yes. momondo can track flight prices for Houston 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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