Cheap flights from Glasgow Intl (GLA) to Houston from $498

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 6/23. 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.
GLA — HOU
Jun 4 — Jun 111

Cheap flight deals from Glasgow Intl to Houston

Discover tips and strategies to find the most affordable flight options for your journey from Glasgow Intl (GLA) 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 May 30, 2024.

Popular in

August

Cheapest in

January

Average price

$973

Round-trip from

$238
High demand for flights, 33% potential price rise
Best time to find cheap flights, 38% potential price drop
Average for round-trip flights in May 2024
From Glasgow Intl to Houston

How far in advance should I book a flight from Glasgow Intl Airport to Houston?

Find a great deal and save up to 70% by booking at least 52 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Glasgow Intl Airport to Houston within the next two weeks, with the cheapest ticket starting at $906.

What is the cheapest month to fly from Glasgow Intl Airport to Houston?

The best pricing can be found in the month of January. Prices to Houston from Glasgow Intl Airport average $953. You can even find prices in January for less than $953, as users have found deals to Houston from as low as $584. The month of August appears to be one of the more expensive times to travel to Houston from Glasgow Intl Airport. Flying in the targeted month can save you up to 49%.

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

When flying from Glasgow Intl Airport to Houston, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Finnair flights from Glasgow Intl to Houston

Explore cheap flight options specifically provided by Finnair for the route between Glasgow Intl and Houston. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Take a look at some of the lowest-priced Finnair flights heading from Glasgow to Houston. Make sure to check back often as deals are often changing.
Mon 8/194:10 pmGLA - IAH
2 stops37h 20mFinnair
Sun 8/254:50 pmIAH - GLA
2 stops20h 40mFinnair
Deal found 5/29$1,375
Fri 8/1610:35 amGLA - IAH
2 stops20h 04mFinnair
Fri 8/233:35 pmIAH - GLA
1 stop12h 55mFinnair
Deal found 5/29$1,433
Wed 8/2110:40 amGLA - IAH
1 stop14h 19mFinnair
Fri 8/238:50 pmIAH - GLA
1 stop12h 35mFinnair
Deal found 5/29$3,604
Fri 6/710:35 amGLA - IAH
2 stops19h 42mFinnair
Tue 6/114:50 pmIAH - GLA
2 stops39h 05mFinnair
Deal found 5/30$4,317

Cheap British Airways flights from Glasgow Intl to Houston

Explore cheap flight options specifically provided by British Airways for the route between Glasgow Intl and Houston. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Browse through some of the cheapest British Airways flights traveling from Glasgow to Houston. Make sure to examine the flight information before completing your reservation.
Sat 6/2211:30 amGLA - HOU
2 stops18h 23mBritish Airways
Tue 12/1712:20 pmHOU - GLA
2 stops15h 40mBritish Airways
Deal found 5/29$1,086
Wed 8/2110:40 amGLA - IAH
1 stop14h 19mBritish Airways
Tue 8/273:35 pmIAH - GLA
1 stop12h 05mBritish Airways
Deal found 5/29$1,336
Mon 8/57:05 amGLA - HOU
2 stops16h 59mBritish Airways
Thu 8/152:29 pmHOU - GLA
2 stops17h 31mBritish Airways
Deal found 5/30$1,599
Sat 8/1711:30 amGLA - IAH
1 stop13h 35mBritish Airways
Mon 8/263:35 pmIAH - GLA
1 stop12h 30mBritish Airways
Deal found 5/29$1,665
Fri 8/161:30 pmGLA - HOU
2 stops16h 22mBritish Airways
Fri 8/238:33 pmHOU - GLA
2 stops16h 22mBritish Airways
Deal found 5/29$1,680
Sat 8/1711:30 amGLA - IAH
1 stop13h 35mBritish Airways
Sat 8/243:35 pmIAH - GLA
1 stop13h 45mBritish Airways
Deal found 5/29$1,703
Mon 8/198:35 amGLA - IAH
2 stops16h 09mBritish Airways
Fri 8/233:35 pmIAH - GLA
1 stop12h 00mBritish Airways
Deal found 5/29$3,941
Wed 8/218:35 amGLA - IAH
2 stops16h 09mBritish Airways
Sat 8/243:35 pmIAH - GLA
1 stop13h 45mBritish Airways
Deal found 5/29$4,044

Cheap Glasgow Intl to Houston flights in May & June 2024

Find cheap flight options from Glasgow Intl to Houston specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Prices were last updated on May 30, 2024.
These are some of the most attractive deals on flights from Glasgow to Houston in 2024. Check back soon for alternative fares.
Sat 6/2211:30 amGLA - IAH
1 stop13h 35mAmerican Airlines
Tue 12/173:55 pmIAH - GLA
1 stop12h 05mAmerican Airlines
Deal found 5/29$1,018
Sat 6/2211:30 amGLA - IAH
1 stop13h 35mAmerican Airlines
Wed 12/183:55 pmIAH - GLA
1 stop12h 55mAmerican Airlines
Deal found 5/29$1,019
Sat 6/2211:30 amGLA - IAH
1 stop13h 35mAmerican Airlines
Tue 12/172:06 pmIAH - GLA
2 stops14h 49mAmerican Airlines
Deal found 5/29$1,021
Sat 6/2211:30 amGLA - IAH
1 stop13h 35mAmerican Airlines
Mon 12/162:06 pmIAH - GLA
2 stops14h 59mAmerican Airlines
Deal found 5/29$1,022
Sat 6/2211:30 amGLA - IAH
2 stops18h 25mAmerican Airlines
Thu 12/193:55 pmIAH - GLA
1 stop12h 55mAmerican Airlines
Deal found 5/29$1,028
Sat 6/2211:30 amGLA - IAH
2 stops18h 25mAmerican Airlines
Wed 12/182:06 pmIAH - GLA
2 stops14h 44mAmerican Airlines
Deal found 5/29$1,031
Sat 6/2211:30 amGLA - IAH
1 stop13h 35mAmerican Airlines
Sun 12/153:55 pmIAH - GLA
1 stop13h 00mAmerican Airlines
Deal found 5/29$1,057
Sat 6/2211:30 amGLA - IAH
1 stop13h 35mAmerican Airlines
Fri 12/206:14 pmIAH - GLA
2 stops14h 51mAmerican Airlines
Deal found 5/29$1,060
Sat 6/2211:30 amGLA - IAH
2 stops18h 25mAmerican Airlines
Sun 12/159:40 pmIAH - GLA
1 stop15h 55mAmerican Airlines
Deal found 5/29$1,066

Glasgow Intl to Houston 2024 flight deals

Discover exclusive flight deals for travel between Glasgow Intl and Houston in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
These are some of the most attractive deals on flights from Glasgow to Houston in 2024. Check back soon for alternative fares.
Wed 10/309:05 amGLA - IAH
2 stops19h 33mAir France
Wed 11/203:25 pmIAH - GLA
1 stop24h 35mAir France
Deal found 5/29$849
Mon 11/46:05 amGLA - IAH
1 stop13h 30mAir France
Thu 11/283:25 pmIAH - GLA
1 stop19h 10mAir France
Deal found 5/29$850
Mon 11/46:05 amGLA - IAH
2 stops18h 11mMultiple Airlines
Thu 11/283:25 pmIAH - GLA
1 stop24h 35mMultiple Airlines
Deal found 5/29$877
Wed 10/306:05 amGLA - IAH
2 stops17h 11mMultiple Airlines
Wed 11/203:25 pmIAH - GLA
1 stop24h 35mMultiple Airlines
Deal found 5/30$878
Wed 10/309:05 amGLA - IAH
2 stops19h 33mMultiple Airlines
Wed 11/203:25 pmIAH - GLA
2 stops15h 15mMultiple Airlines
Deal found 5/29$882
Wed 10/306:05 amGLA - IAH
2 stops17h 11mDelta
Wed 11/2010:46 amIAH - GLA
2 stops15h 44mDelta
Deal found 5/30$899
Mon 11/46:05 amGLA - IAH
2 stops18h 11mKLM
Thu 11/285:00 pmIAH - GLA
2 stops17h 35mKLM
Deal found 5/29$901
Sat 9/216:10 amGLA - IAH
2 stops22h 37mMultiple Airlines
Wed 10/93:20 pmIAH - GLA
1 stop25h 50mMultiple Airlines
Deal found 5/30$909
Sat 9/214:50 pmGLA - IAH
1 stop26h 35mMultiple Airlines
Wed 10/93:20 pmIAH - GLA
1 stop18h 45mMultiple Airlines
Deal found 5/30$918

Glasgow Intl to Houston flights leaving soon

Find last-minute flight options from Glasgow Intl to Houston for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Check out these flights departing soon from Glasgow to Houston. Users should be sure to double check the price, date, and time of their last-minute flight.
Fri 6/710:35 amGLA - IAH
2 stops19h 42mFinnair
Tue 6/114:50 pmIAH - GLA
2 stops39h 05mFinnair
Deal found 5/30$4,317
Fri 6/76:10 amGLA - IAH
1 stop17h 35mLufthansa
Tue 6/118:30 pmIAH - GLA
2 stops33h 35mLufthansa
Deal found 5/30$8,844
Fri 6/76:10 amGLA - IAH
1 stop17h 35mLufthansa
Tue 6/116:25 pmIAH - GLA
1 stop22h 40mLufthansa
Deal found 5/30$10,612

One-way flights to Houston from Glasgow Intl

Search for one-way flight options from Glasgow Intl to Houston. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
If you're seeking multiple options on one-way flights from Glasgow to Houston, be sure to check out these deals, which are updated often. Those needing a return flight from Glasgow to Houston can use the search form above.
Sun 6/239:20 pmGLA - IAH
2 stops31h 53mMultiple Airlines
Deal found 5/29$498
Sun 6/239:20 pmGLA - IAH
3 stops42h 30mMultiple Airlines
Deal found 5/29$615
Sun 6/238:10 pmGLA - HOU
3 stops32h 11mMultiple Airlines
Deal found 5/29$1,012
Sun 6/236:10 amGLA - IAH
1 stop17h 35mLufthansa
Deal found 5/29$1,084
Tue 6/259:30 amGLA - IAH
2 stops20h 47mAmerican Airlines
Deal found 5/29$2,844
Thu 6/209:15 amGLA - HOU
2 stops19h 06mAir France
Deal found 5/29$2,856
Fri 6/219:15 amGLA - IAH
2 stops18h 54mAir France
Deal found 5/29$2,856
Thu 6/209:30 amGLA - IAH
2 stops20h 47mAmerican Airlines
Deal found 5/29$2,858
Sun 6/2312:10 pmGLA - HOU
2 stops17h 43mIberia
Deal found 5/29$2,883

Find flights from Glasgow Intl to Houston within your budget

Customize your flight search to find flights from Glasgow Intl 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 2,784,634 searches. Data last updated May 30, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$849 - $1,375

Route

Depart

Return

Price

Glasgow IntlHouston George Bush Intcntl

GLA - IAH

GLAIAH

Glasgow Intl

Wed 10/30

2 stops19h 33m

Houston George Bush Intcntl

Wed 11/20

1 stop24h 35m

$849

Glasgow IntlHouston George Bush Intcntl

GLA - IAH

GLAIAH

Glasgow Intl

Mon 11/4

1 stop13h 30m

Houston George Bush Intcntl

Thu 11/28

1 stop19h 10m

$850

Glasgow IntlHouston George Bush Intcntl

GLA - IAH

GLAIAH

Glasgow Intl

Mon 11/4

2 stops18h 11m

Houston George Bush Intcntl

Thu 11/28

1 stop24h 35m

$877

Glasgow IntlHouston George Bush Intcntl

GLA - IAH

GLAIAH

Glasgow Intl

Wed 10/30

2 stops17h 11m

Houston George Bush Intcntl

Wed 11/20

2 stops15h 44m

$899

Glasgow IntlHouston George Bush Intcntl

GLA - IAH

GLAIAH

Glasgow Intl

Mon 11/4

2 stops18h 11m

Houston George Bush Intcntl

Thu 11/28

2 stops17h 35m

$901

Glasgow IntlHouston George Bush Intcntl

GLA - IAH

GLAIAH

Glasgow Intl

Sat 6/22

1 stop13h 35m

Houston George Bush Intcntl

Tue 12/17

1 stop12h 05m

$1,018

Glasgow IntlHouston Hobby

GLA - HOU

GLAHOU

Glasgow Intl

Sat 6/22

2 stops18h 23m

Houston Hobby

Tue 12/17

2 stops15h 40m

$1,086

Glasgow IntlHouston George Bush Intcntl

GLA - IAH

GLAIAH

Glasgow Intl

Sat 10/12

2 stops17h 15m

Houston George Bush Intcntl

Fri 10/25

2 stops22h 27m

$1,133

Glasgow IntlHouston George Bush Intcntl

GLA - IAH

GLAIAH

Glasgow Intl

Mon 8/19

2 stops37h 20m

Houston George Bush Intcntl

Sun 8/25

2 stops20h 40m

$1,375

Flights are sorted by cheapest first

Deals found on 5/29

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

Use this chart to determine the optimal time to book a round-trip flight from Glasgow Intl to Houston. Price data was last updated on May 24, 2024.
The best time to book flights from Glasgow Intl Airport to Houston is 80 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

Best time to book a flight from Glasgow Intl to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston from Glasgow Intl with our price prediction graph.
Estimated round-trip 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.

Temperature and rainfall in Houston by month

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

IAH

Temperature

53.6 - 84.2 °F

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 May 30, 2024.
Get a feel of what it's like to fly with Finnair, British Airways and Delta from Glasgow to Houston by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
10,457 reviews

Comfort

7.9

Entertainment

8.0

Food

7.4

Boarding

8.2

Crew

8.6

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

8.0
Very good
10,457 reviews
8.0
Very good
10,457 reviews

Comfort

7.9

Entertainment

8.0

Food

7.4

Boarding

8.2

Crew

8.6

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.9
Good
1,520 reviews
8.0
Very good
10,457 reviews

Comfort

7.9

Entertainment

8.0

Food

7.4

Boarding

8.2

Crew

8.6

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.8
Good
1,372 reviews
8.0
Very good
10,457 reviews

Comfort

7.9

Entertainment

8.0

Food

7.4

Boarding

8.2

Crew

8.6

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.5
Good
1,730 reviews
8.0
Very good
10,457 reviews

Comfort

7.9

Entertainment

8.0

Food

7.4

Boarding

8.2

Crew

8.6

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.3
Good
14,284 reviews
8.0
Very good
10,457 reviews

Comfort

7.9

Entertainment

8.0

Food

7.4

Boarding

8.2

Crew

8.6

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from Glasgow Intl to Houston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from Glasgow Intl Airport to Houston for under $900 on Cheapflights?

    Yes, there are multiple flights from Glasgow Intl Airport to Houston for under $900. The cheapest flight booked recently is on Air France for just $849, but on average you can expect to pay $973.

  • Are there last-minute flights available from Glasgow Intl Airport to Houston for under $4,400?

    There are currently 3+ open flights from Glasgow Intl Airport to Houston within the next 7 days for less than $4,400.

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

    Air France, at $849, was found to be the cheapest airline from Glasgow Intl Airport to Houston.Alternate airlines to your destination round-trip include Delta and KLM. Users have found that Air France is 10% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Glasgow Intl Airport to Houston one-way?

    For one-way options, check prices for Lufthansa. According to our data, you can fly for as low as $1,084. Users have also found prices from $2,844 and $2,856 on American Airlines and Air France, respectively.

  • What does GLA to IAH mean?

    Glasgow Intl Airport is GLA and Houston George Bush Intcntl Airport is IAH. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Houston Hobby Airport (HOU), College Station Easterwood Field Airport (CLL), Beaumont Jefferson County Airport (BPT).

  • Can I find deals for flights from Glasgow Intl to Houston that include extra baggage allowance?

    The amount of baggage you can bring on your Glasgow Intl to Houston flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Glasgow Intl to Houston with specific airlines?

    Yes, Cheapflights allows you to browse and filter Glasgow Intl to Houston flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Glasgow Intl 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.

  • Can I find deals for flights from Glasgow Intl to Houston that allow pets onboard?

    Many airlines flying from Glasgow Intl to Houston offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Glasgow Intl to Houston?

    Yes, you can often find last-minute deals on Glasgow Intl to Houston flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Glasgow Intl Airport to Houston flight deals updated?

    The Glasgow Intl Airport to Houston flight deals you see on this page were last updated on 5/30.

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

    Currently, September is the cheapest month in which you can book a flight from Glasgow Intl Airport to Houston (average of $243). Flying from Glasgow Intl Airport to Houston in March is currently the most expensive (average of $341). 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 Intl to Houston
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Cheapflights helps you search for flights from Glasgow Intl to Houston via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Houston from Glasgow Intl.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Glasgow Intl to Houston flexibly with Cheapflights today.

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

Yes, Cheapflights offers price alerts on Glasgow Intl to Houston flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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