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Flights to Houston

£273 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 26/4. 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 - 08:38
LGW
-
IAH
24h 38m
1 stop
Multiple Airlines Logo
15:31 - 15:10
IAH
-
LGW
17h 39m
2 stops
£560Multiple Airlines
seg, 4 mai - dom, 10 mai
Multiple Airlines Logo
14:00 - 09:43
LGW
-
IAH
25h 43m
1 stop
Multiple Airlines Logo
13:58 - 10:00
IAH
-
LGW
14h 02m
1 stop
£563Multiple Airlines
qua, 29 abr - dom, 10 mai
JetBlue Logo
08:40 - 12:32
LHR
-
IAH
33h 52m
1 stop
JetBlue Logo
11:50 - 09:30
IAH
-
LHR
15h 40m
1 stop
£564JetBlue
qua, 2 set - qua, 9 set
JetBlue Logo
08:40 - 11:53
LHR
-
IAH
33h 13m
1 stop
JetBlue Logo
12:44 - 06:30
IAH
-
LHR
11h 46m
1 stop
£573JetBlue
seg, 4 mai - qui, 7 mai
Turkish Airlines Logo
10:50 - 19:10
STN
-
IAH
38h 20m
1 stop
Turkish Airlines Logo
21:05 - 16:50
IAH
-
STN
37h 45m
1 stop
£669Turkish Airlines
seg, 20 abr - qui, 30 abr
Turkish Airlines Logo
10:50 - 19:10
STN
-
IAH
38h 20m
1 stop
Turkish Airlines Logo
21:05 - 09:55
IAH
-
STN
30h 50m
1 stop
£677Turkish Airlines
seg, 20 abr - seg, 27 abr
British Airways Logo
16:25 - 23:47
LHR
-
HOU
13h 22m
1 stop
British Airways Logo
20:21 - 14:25
HOU
-
LHR
12h 04m
1 stop
£795British Airways
seg, 13 abr - qui, 23 abr
British Airways Logo
12:55 - 19:51
LHR
-
HOU
12h 56m
1 stop
British Airways Logo
20:21 - 14:25
HOU
-
LHR
12h 04m
1 stop
£796British Airways
ter, 28 abr - qui, 7 mai
Virgin Atlantic Logo
08:25 - 23:07
LCY
-
HOU
20h 42m
2 stops
Virgin Atlantic Logo
06:00 - 07:55
HOU
-
LCY
19h 55m
2 stops
£903Virgin Atlantic
ter, 21 abr - ter, 28 abr
Virgin Atlantic Logo
13:00 - 23:07
MAN
-
HOU
16h 07m
1 stop
Virgin Atlantic Logo
10:53 - 08:50
HOU
-
MAN
15h 57m
1 stop
£917Virgin Atlantic
seg, 20 abr - seg, 27 abr

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 10 março 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

seg 4/5

14:00-08:38

1 stop24h 38m

Houston George Bush Intcntl

dom 10/5

15:31-15:10

2 stops17h 39m

£560

LondonHouston

LGW - IAH

LGWIAH

London Gatwick

qua 29/4

14:00-09:43

1 stop25h 43m

Houston George Bush Intcntl

dom 10/5

13:58-10:00

1 stop14h 02m

£563

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

qua 2/9

08:40-12:32

1 stop33h 52m

Houston George Bush Intcntl

qua 9/9

11:50-09:30

1 stop15h 40m

£564

LondonHouston

LHR - IAH

LHRIAH

London Heathrow

seg 4/5

08:40-11:53

1 stop33h 13m

Houston George Bush Intcntl

qui 7/5

12:44-06:30

1 stop11h 46m

£573

LondonHouston

STN - IAH

STNIAH

London Stansted

seg 20/4

10:50-19:10

1 stop38h 20m

Houston George Bush Intcntl

qui 30/4

21:05-16:50

1 stop37h 45m

£669

LondonHouston

STN - IAH

STNIAH

London Stansted

seg 20/4

10:50-19:10

1 stop38h 20m

Houston George Bush Intcntl

seg 27/4

21:05-09:55

1 stop30h 50m

£677

LondonHouston

LHR - HOU

LHRHOU

London Heathrow

seg 13/4

16:25-23:47

1 stop13h 22m

Houston Hobby

qui 23/4

20:21-14:25

1 stop12h 04m

£795
Fastest return journey

LondonHouston

LHR - HOU

LHRHOU

London Heathrow

ter 28/4

12:55-19:51

1 stop12h 56m

Houston Hobby

qui 7/5

20:21-14:25

1 stop12h 04m

£796

LondonHouston

LCY - HOU

LCYHOU

London City

ter 21/4

08:25-23:07

2 stops20h 42m

Houston Hobby

ter 28/4

06:00-07:55

2 stops19h 55m

£903

ManchesterHouston

MAN - HOU

MANHOU

Manchester

seg 20/4

13:00-23:07

1 stop16h 07m

Houston Hobby

seg 27/4

10:53-08:50

1 stop15h 57m

£917

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 £661. 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 £670.

What is the absolute cheapest flight to Houston?

Users booking trips to Houston from Philadelphia found flights 85% 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 £746 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 £655 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 AIRPORTNovember15% cheaperFlying from London Heathrow Airport to Houston costs on average just £640 in November
MOST EXPENSIVE MONTH TO FLY TO HOUSTON FROM LONDON HEATHROW AIRPORTJuly29% more expensiveIt costs about £964 for flights to Houston from London Heathrow Airport in July
MOST POPULAR MONTH TO FLY TO HOUSTON FROM LONDON HEATHROW AIRPORTMay353% more users visitedMore momondo users searched in flights to Houston from London Heathrow Airport in May than any other month

Cheap Houston flight deals and tips

Summary info about Houston flight prices, duration and airlines

Best One-Way Price

£273

Best Round-Trip Price

£560

Fastest flight time

17h 55m

Popular in

December
The best one-way flight price to Houston from United Kingdom in the last 72 hours is £273 (Manchester to Houston George Bush Intcntl).
Search Deals
The best round-trip flight price to Houston from United Kingdom in the last 72 hours is £560 (London Gatwick to Houston George Bush Intcntl).
Search Deals
The fastest flight to Houston from United Kingdom takes 17h 55m (London City to Houston George Bush Intcntl).
Search Deals
December has the highest demand for flights to Houston, with a 1% price increase on average.
Search Deals

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 59 days ahead of your departure date. In general, you can expect to find flights to Houston for around £758 when searching 59 days out. However, in the past 72 hours, people saw flights from United Kingdom for as low as £597.

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 £644 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 Galleria Mall?

The closest airport to Galleria Mall is 18.5 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 23 operators available for flights to Houston as of March 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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