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£34+ Direct flights from Houston George Bush Intcntl Airport

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
IAH — LHR
22 Nov — 29 Nov1
1 adult
1 adult, Economy

Direct flights from George Bush Intcntl

Enter your travel dates to find the best prices.

Cheapest flights from George Bush Intcntl
Explore the most affordable flight options available from George Bush Intcntl. Find the lowest fares based on data from user searches, with prices last updated on 23 October 2025.

Mon 24/1111:55IAH - DFW
Nonstop1h 25mUnited Airlines
Thu 27/1114:25DFW - IAH
Nonstop1h 10mUnited Airlines
Deal found 21/10£76
Thu 27/1111:55IAH - DFW
Nonstop1h 24mUnited Airlines
Wed 3/1219:19DFW - IAH
Nonstop1h 19mUnited Airlines
Deal found 22/10£79
Wed 3/1220:25IAH - DFW
Nonstop1h 25mUnited Airlines
Thu 4/1219:19DFW - IAH
Nonstop1h 19mUnited Airlines
Deal found 22/10£95
Thu 11/1212:00IAH - DFW
Nonstop1h 25mUnited Airlines
Fri 12/1207:00DFW - IAH
Nonstop1h 18mUnited Airlines
Deal found 21/10£109
Wed 31/1207:20IAH - DFW
Nonstop1h 31mUnited Airlines
Wed 31/1213:58DFW - IAH
Nonstop1h 17mUnited Airlines
Deal found 22/10£121
Sat 17/118:05IAH - DCA
Nonstop3h 01mUnited Airlines
Sat 24/108:15DCA - IAH
Nonstop3h 54mUnited Airlines
Deal found 22/10£122
Tue 30/1207:20IAH - DFW
Nonstop1h 31mUnited Airlines
Wed 31/1207:44DFW - IAH
Nonstop1h 20mUnited Airlines
Deal found 22/10£124
Tue 24/220:15IAH - DFW
Nonstop1h 30mUnited Airlines
Wed 25/205:15DFW - IAH
Nonstop1h 12mUnited Airlines
Deal found 21/10£127
Sat 13/1207:33IAH - DCA
Nonstop2h 59mUnited Airlines
Mon 15/1214:54DCA - IAH
Nonstop3h 31mUnited Airlines
Deal found 21/10£136
Tue 20/106:00IAH - DFW
Nonstop1h 19mAmerican Airlines
Fri 23/118:00DFW - IAH
Nonstop1h 18mAmerican Airlines
Deal found 22/10£137
Sun 7/1220:25IAH - DFW
Nonstop1h 25mUnited Airlines
Wed 10/1212:15DFW - IAH
Nonstop1h 13mUnited Airlines
Deal found 21/10£138
Sat 6/1214:35IAH - DFW
Nonstop1h 22mUnited Airlines
Sun 7/1209:55DFW - IAH
Nonstop1h 18mUnited Airlines
Deal found 20/10£141

Find direct flights from George Bush Intcntl within your budget

 
Use the slider to find direct flights from George Bush Intcntl within your budget. Price data is based on user searches made on Cheapflights. Over the past seven days, Cheapflights users made 858,174 searches. This data was last updated on 23 October 2025.

Fly to

Heathrow

Route

Depart

Return

Price

HoustonDallas

IAH - DFW

IAHDFW

Houston George Bush Intcntl

Thu 29/1

18:35-20:03

Nonstop1h 28m

Dallas/Fort Worth

Sun 1/2

07:00-08:20

Nonstop1h 20m

£69

HoustonDallas

IAH - DFW

IAHDFW

Houston George Bush Intcntl

Fri 12/12

16:43-18:08

Nonstop1h 25m

Dallas/Fort Worth

Mon 15/12

14:21-15:37

Nonstop1h 16m

£69

HoustonDallas

IAH - DFW

IAHDFW

Houston George Bush Intcntl

Thu 11/12

16:43-18:08

Nonstop1h 25m

Dallas/Fort Worth

Fri 12/12

19:19-20:38

Nonstop1h 19m

£69

HoustonDallas

IAH - DFW

IAHDFW

Houston George Bush Intcntl

Wed 3/12

21:42-22:59

Nonstop1h 17m

Dallas/Fort Worth

Thu 4/12

09:55-11:13

Nonstop1h 18m

£95

HoustonDallas

IAH - DFW

IAHDFW

Houston George Bush Intcntl

Fri 5/12

09:46-11:13

Nonstop1h 27m

Dallas/Fort Worth

Sat 6/12

12:27-13:40

Nonstop1h 13m

£95

HoustonDallas

IAH - DFW

IAHDFW

Houston George Bush Intcntl

Thu 15/1

18:35-20:03

Nonstop1h 28m

Dallas/Fort Worth

Thu 29/1

07:00-08:20

Nonstop1h 20m

£109

HoustonDallas

IAH - DFW

IAHDFW

Houston George Bush Intcntl

Thu 29/1

21:54-23:13

Nonstop1h 19m

Dallas/Fort Worth

Sun 8/2

05:19-06:33

Nonstop1h 14m

£109

HoustonDallas

IAH - DFW

IAHDFW

Houston George Bush Intcntl

Tue 24/2

16:40-18:03

Nonstop1h 23m

Dallas/Fort Worth

Wed 25/2

07:00-08:20

Nonstop1h 20m

£113

HoustonDallas

IAH - DFW

IAHDFW

Houston George Bush Intcntl

Wed 31/12

14:37-15:57

Nonstop1h 20m

Dallas/Fort Worth

Thu 1/1

07:53-09:16

Nonstop1h 23m

£121

HoustonDallas

IAH - DFW

IAHDFW

Houston George Bush Intcntl

Wed 31/12

07:20-08:51

Nonstop1h 31m

Dallas/Fort Worth

Wed 31/12

13:58-15:15

Nonstop1h 17m

£121

Flights are sorted by cheapest return flights first.

Deals found on 21/10

Showing 1-10 of 60 results
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Best time to book a flight from George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly from George Bush Intcntl with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines flying non-stop to George Bush Intcntl

Get insights into the airlines that provide direct flights from George Bush Intcntl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight from George Bush Intcntl. Reviews last updated Cheapflights.
See what other customers who have flown with United Airlines, Iberia, andLufthansa from Houston George Bush Intcntl Airport have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,991 reviews
Check prices

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

Comfort

7.3

Food

6.6

Reviews

1 / 20
4.0
Okay

Tim,Sept 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
United Airlines
7.4
Good
8,991 reviews
United Airlines
7.4
Good
8,991 reviews
Check prices

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

Comfort

7.3

Food

6.6

Reviews

1 / 20
4.0
Okay

Tim,Sept 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
Iberia
7.0
Good
2,997 reviews
United Airlines
7.4
Good
8,991 reviews
Check prices

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

Comfort

7.3

Food

6.6

Reviews

1 / 20
4.0
Okay

Tim,Sept 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
Lufthansa
6.8
Okay
7,514 reviews
United Airlines
7.4
Good
8,991 reviews
Check prices

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

Comfort

7.3

Food

6.6

Reviews

1 / 20
4.0
Okay

Tim,Sept 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
British Airways
6.7
Okay
7,467 reviews
United Airlines
7.4
Good
8,991 reviews
Check prices

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

Comfort

7.3

Food

6.6

Reviews

1 / 20
4.0
Okay

Tim,Sept 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.

Related info for your journey

Access useful and relevant information related to your journey from George Bush Intcntl. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 23 October 2025.

  • Where can you fly direct from Houston George Bush Intcntl Airport?

    Currently, the most popular direct flight destination from Houston George Bush Intcntl Airport is Louisville.

  • How much are direct flights from Houston George Bush Intcntl Airport?

    On average, a one-way direct flight from Houston George Bush Intcntl Airport will cost users approximately £285. If you're looking for a direct round-trip flight from Houston George Bush Intcntl Airport, you can expect to pay around £400.

  • How long is a direct flight from Houston George Bush Intcntl Airport?

    While the flight duration depends heavily on the destination, on average, travelers can expect non-stop flights from Houston George Bush Intcntl Airport to last approximately 3h 50m on average. The quickest direct flight from Houston George Bush Intcntl Airport at this time departs from Houston George Bush Intcntl Airport (2h 32m), while the longest leaves from Houston George Bush Intcntl Airport (9h 00m).

  • What is the best time of year to fly direct from Houston George Bush Intcntl Airport?

    If you're seeking the lowest price on a direct flight from Houston George Bush Intcntl Airport, February is worth consideration as prices are at their lowest, on average. In terms of the number of daily non-stop flights, January offers travelers the most options.

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