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Cheap flights from Glasgow to Houston from £677

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/1. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — HOU
30 Dec — 6 Jan1
1 adult

Cheap flight deals from Glasgow to Houston

Discover tips and strategies to find the most affordable flight options for your journey from Glasgow (GG1) to Houston (HO1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 25 December 2024.

Round-trip from

£677

Popular in

August

Cheapest in

January

Average price

£1,095
Delta
  • Delta
  • 15/1-11/2
  • 3 total stops
  • 29h 31m total
  • Glasgow to Houston
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High demand for flights, 15% potential price rise
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Best time to find cheap flights, 3% potential price drop
Search Deals
Average for round-trip flights in December 2024
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Find flight deals from Glasgow to Houston

Cheapest flights from Glasgow to Houston
Explore the most affordable flight options available from Glasgow to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 December 2024.

Sun 29/1220:10GLA - IAH
2 stops29h 50mMultiple Airlines
Sat 4/120:30IAH - GLA
2 stops33h 25mMultiple Airlines
Deal found 24/12£1,474
Sun 29/1212:00GLA - IAH
2 stops32h 10mAer Lingus
Fri 3/108:31IAH - GLA
2 stops17h 19mAer Lingus
Deal found 23/12£1,657
Sun 29/1219:35GLA - IAH
1 stop24h 35mBritish Airways
Sat 4/121:45IAH - GLA
1 stop14h 55mBritish Airways
Deal found 24/12£2,301
Sun 29/1216:40GLA - IAH
1 stop27h 30mFinnair
Fri 3/114:18IAH - GLA
2 stops21h 37mFinnair
Deal found 23/12£2,308
Sun 29/1206:35GLA - HOU
2 stops17h 13mBritish Airways
Fri 3/118:19HOU - GLA
2 stops16h 26mBritish Airways
Deal found 23/12£2,341
Sun 29/1206:00GLA - HOU
2 stops17h 48mAmerican Airlines
Sat 4/118:19HOU - GLA
2 stops15h 26mAmerican Airlines
Deal found 24/12£2,348

Find flights from Glasgow to Houston within your budget

Customise your flight search to find flights from Glasgow to Houston 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, Cheapflights users made 858,174 searches. Data last updated 25 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

GlasgowHouston

GLA - IAH

GLAIAH

Glasgow Intl

Wed 15/1

06:05-13:35

1 stop13h 30m

Houston George Bush Intcntl

Tue 11/2

11:54-09:55

2 stops16h 01m

£677

GlasgowHouston

GLA - IAH

GLAIAH

Glasgow Intl

Thu 24/4

08:55-13:25

1 stop34h 30m

Houston George Bush Intcntl

Mon 5/5

15:20-13:00

1 stop15h 40m

£698

GlasgowHouston

GLA - IAH

GLAIAH

Glasgow Intl

Thu 24/4

06:00-13:25

1 stop13h 25m

Houston George Bush Intcntl

Mon 5/5

15:25-16:10

2 stops18h 45m

£701

GlasgowHouston

GLA - HOU

GLAHOU

Glasgow Intl

Wed 15/1

05:55-19:44

2 stops19h 49m

Houston Hobby

Tue 11/2

12:14-10:40

2 stops16h 26m

£710

GlasgowHouston

GLA - HOU

GLAHOU

Glasgow Intl

Thu 23/1

06:05-17:42

2 stops17h 37m

Houston Hobby

Tue 28/1

10:50-09:55

2 stops17h 05m

£712

GlasgowHouston

GLA - IAH

GLAIAH

Glasgow Intl

Sat 7/6

10:20-19:15

1 stop14h 55m

Houston George Bush Intcntl

Sun 22/6

13:13-13:15

2 stops18h 02m

£822

GlasgowHouston

GLA - IAH

GLAIAH

Glasgow Intl

Sat 7/6

06:55-19:15

1 stop18h 20m

Houston George Bush Intcntl

Sun 22/6

21:40-16:40

1 stop13h 00m

£863

GlasgowHouston

GLA - IAH

GLAIAH

Glasgow Intl

Sat 7/6

06:55-19:15

1 stop18h 20m

Houston George Bush Intcntl

Sun 22/6

16:39-14:40

2 stops16h 01m

£868

GlasgowHouston

GLA - IAH

GLAIAH

Glasgow Intl

Thu 24/4

06:10-18:00

1 stop17h 50m

Houston George Bush Intcntl

Mon 5/5

12:05-12:20

2 stops18h 15m

£1,179

GlasgowHouston

GLA - IAH

GLAIAH

Glasgow Intl

Fri 6/6

08:25-13:45

2 stops35h 20m

£742

Flights are sorted by cheapest return flights first.

Deals found on 23/12

Showing 1-10 of 11 results
1
2

Best time to book a flight from Glasgow to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston from Glasgow 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.

Travel insights for flights from Glasgow to Houston

Get recent, data-driven insights about flights from Glasgow to Houston including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Glasgow to Houston?

Use this chart to determine the optimal time to book a return flight from Glasgow to Houston. Price data was last updated on 20 December 2024.

The price you pay for your flight from Glasgow to Houston may vary depending on when you book. For the best chance of a lower fare, look to book 51 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Glasgow to Houston?

Currently, January is the cheapest month in which you can book a flight from Glasgow to Houston (average of £765). Flying from Glasgow to Houston in July is currently the most expensive (average of £1,114). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from GLA to HOU?

Find hourly flight availability from Glasgow to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 25 December 2024.

Unlike at midday, when flights are generally more expensive, you can save up to 23% on flights from Glasgow to Houston by exploring options for tickets in the afternoon.

Rainfall in Houston by month

Plan your trip to Houston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston ranges from 81.0 - 150.0 inches per month. June is typically the wettest month, when rainfall can reach 150.0 mm. February is typically the driest time to visit Houston when rainfall is around 81.0 mm.

Temperature in Houston by month

Plan your trip to Houston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 12.0 C).

Reviews of airlines servicing Houston

Get insights into the airlines that provide service to Houston. 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 to Houston. Reviews last updated 25 December 2024.
Peruse reviews from past customers who have flown with American Airlines and Delta from Glasgow to Houston to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
8,580 reviews
Check prices

Crew

8.6

Entertainment

7.9

Comfort

8.0

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very Good
8,580 reviews
Delta
8.0
Very Good
8,580 reviews
Check prices

Crew

8.6

Entertainment

7.9

Comfort

8.0

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM
7.8
Good
1,346 reviews
Delta
8.0
Very Good
8,580 reviews
Check prices

Crew

8.6

Entertainment

7.9

Comfort

8.0

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Air France
7.4
Good
1,500 reviews
Delta
8.0
Very Good
8,580 reviews
Check prices

Crew

8.6

Entertainment

7.9

Comfort

8.0

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very Good
8,580 reviews
Check prices

Crew

8.6

Entertainment

7.9

Comfort

8.0

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Aer Lingus
7.1
Good
1,074 reviews
Delta
8.0
Very Good
8,580 reviews
Check prices

Crew

8.6

Entertainment

7.9

Comfort

8.0

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Glasgow to Houston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Glasgow to Houston round-trip?

    Cheapflights users have booked flights from Glasgow to Houston round-trip from £677. Other airlines that can offer you cheap pricing are KLM, from £698, and Air France, from £701. Delta is priced at 23% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Glasgow to Houston that include hotel bookings?

    Yes. In addition to deals on Glasgow to Houston flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Glasgow to Houston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Glasgow to Houston.

  • Can I find deals for business class flights from Glasgow to Houston?

    Yes. Cheapflights offers flight deals from Glasgow to Houston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Glasgow to Houston?

    Currently, January is the cheapest month in which you can book a flight from Glasgow to Houston (average of £765). Flying from Glasgow to Houston in July is currently the most expensive (average of £1,114). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Glasgow to Houston

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Glasgow to Houston

Discover the top 10 airlines that operate flights from Glasgow to Houston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 25 December 2024.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£506Average£708FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
FinnairCheapest£555Average£731FlexibilityNo cancel feeOn-time76%
Search Finnair flights
WestJetCheapest£587Average£745FlexibilityNo cancel feeOn-time60%
Search WestJet flights
LufthansaCheapest£588Average£892FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air FranceCheapest£629Average£948FlexibilityNo cancel feeOn-time77%
Search Air France flights
Turkish AirlinesCheapest£648Average£698FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
British AirwaysCheapest£670Average£892FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest£697Average£960FlexibilityNo cancel feeOn-time75%
Search KLM flights
United AirlinesCheapest£740Average£1,027FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Virgin AtlanticCheapest£762Average£956FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Glasgow to Houston?

When you search for this flight from Glasgow to Houston, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Glasgow to Houston?

Millions of users choose and trust Cheapflights to book the best flight deals from Glasgow to Houston for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Glasgow to Houston with no change fees?

Yes, we can. To see specific flights from Glasgow to Houston with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Glasgow to Houston become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Houston from Glasgow today and book when prices fit your budget.

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