Cheap flights from Houston to Glasgow from $380

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight to Glasgow departing on 3/28. 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.
HOU — GLA
Mar 5 — Mar 121

Cheap flight deals from Houston to Glasgow

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Glasgow (GG1). 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 February 29, 2024.

Popular in

September

Cheapest in

February

Round-trip from

$655

One-way from

$380
High demand for flights, 38% potential price rise
Best time to find cheap flights, 29% potential price drop
From Houston to Glasgow
One-way flight from Houston to Glasgow

What is the cheapest day to fly round-trip from Houston to Glasgow?

Users have found that leaving on a Friday can be a cost-effective option. It’s possible to save up to 55% on your flight compared to booking on days when demand is much higher.

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

February can be a great time to fly to Glasgow from Houston with a flight ticket averaging about $1,053. Cheapflights users have found deals in the month of February for as cheap as $717. The most expensive prices can be found in the month of September.

When is the cheapest time to fly from Houston to Glasgow (IAH - GLA)?

Unlike in the evening, when flights are generally more expensive, you can save up to 35% on flights from Houston to Glasgow by exploring options for tickets at noon.

Cheap Lufthansa flights from Houston to Glasgow

Explore cheap flight options specifically provided by Lufthansa for the route between Houston and Glasgow. 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 3,314,962 searches. Data last updated February 29, 2024.
Find some of the cheapest Lufthansa flights traveling from Houston to Glasgow. Make sure to double check the flight details before booking.
Tue 3/54:40 pmIAH - GLA
1 stop13h 30mLufthansa
Tue 3/126:10 amGLA - IAH
2 stops23h 04mLufthansa
Deal found 2/29$667
Tue 3/512:02 pmIAH - GLA
2 stops18h 08mLufthansa
Tue 3/126:10 amGLA - IAH
2 stops17h 45mLufthansa
Deal found 2/29$671
Tue 3/54:40 pmIAH - GLA
1 stop13h 30mLufthansa
Mon 3/1112:40 pmGLA - IAH
1 stop31h 50mLufthansa
Deal found 2/29$673
Tue 3/512:02 pmIAH - GLA
2 stops18h 08mLufthansa
Mon 3/1112:40 pmGLA - IAH
1 stop31h 50mLufthansa
Deal found 2/29$678
Tue 8/276:20 pmIAH - GLA
2 stops22h 40mLufthansa
Thu 9/56:10 amGLA - IAH
2 stops40h 45mLufthansa
Deal found 2/28$692
Sun 3/175:40 pmIAH - GLA
1 stop13h 10mLufthansa
Mon 3/256:10 amGLA - IAH
2 stops17h 30mLufthansa
Deal found 2/29$717
Thu 3/145:40 pmIAH - GLA
1 stop13h 10mLufthansa
Mon 3/256:10 amGLA - IAH
2 stops17h 30mLufthansa
Deal found 2/29$767
Thu 3/219:30 pmIAH - GLA
2 stops33h 30mLufthansa
Tue 3/2612:40 pmGLA - IAH
2 stops35h 15mLufthansa
Deal found 2/28$791
Mon 3/185:40 pmIAH - GLA
1 stop13h 10mLufthansa
Thu 3/286:10 amGLA - IAH
2 stops17h 30mLufthansa
Deal found 2/29$813

Cheap American Airlines flights from Houston to Glasgow

Explore cheap flight options specifically provided by American Airlines for the route between Houston and Glasgow. 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 3,314,962 searches. Data last updated February 29, 2024.
Take a gander at the lowest prices we've found on American Airlines flights from Houston to Glasgow. Deals frequently update to provide users with more options.
Sun 3/174:55 pmIAH - GLA
1 stop13h 00mAmerican Airlines
Thu 3/2811:45 amGLA - IAH
1 stop14h 10mAmerican Airlines
Deal found 2/29$596
Sun 3/1712:12 pmIAH - GLA
2 stops17h 43mAmerican Airlines
Thu 3/2811:45 amGLA - IAH
1 stop14h 10mAmerican Airlines
Deal found 2/29$600
Tue 3/124:55 pmIAH - GLA
1 stop12h 05mAmerican Airlines
Tue 3/1910:50 amGLA - IAH
2 stops18h 22mAmerican Airlines
Deal found 2/29$634
Tue 8/273:35 pmIAH - GLA
1 stop16h 10mAmerican Airlines
Tue 9/107:05 amGLA - IAH
2 stops19h 03mAmerican Airlines
Deal found 2/28$636
Tue 3/125:58 pmIAH - GLA
2 stops15h 42mAmerican Airlines
Tue 3/1910:50 amGLA - IAH
2 stops18h 22mAmerican Airlines
Deal found 2/29$637
Tue 8/273:01 pmIAH - GLA
2 stops15h 09mAmerican Airlines
Tue 9/108:20 amGLA - IAH
2 stops17h 48mAmerican Airlines
Deal found 2/28$640
Wed 3/276:28 pmIAH - GLA
2 stops17h 07mAmerican Airlines
Wed 4/31:05 pmGLA - IAH
1 stop30h 40mAmerican Airlines
Deal found 2/28$646
Sat 3/162:06 pmIAH - GLA
2 stops17h 49mAmerican Airlines
Wed 3/276:00 amGLA - IAH
1 stop14h 10mAmerican Airlines
Deal found 2/29$649
Wed 3/274:55 pmIAH - GLA
1 stop16h 40mAmerican Airlines
Wed 4/31:40 pmGLA - IAH
1 stop30h 05mAmerican Airlines
Deal found 2/28$650

Cheap Houston to Glasgow flights in February & March 2024

Find cheap flight options from Houston to Glasgow specifically for the months of February and March 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,314,962 searches. Prices were last updated on February 29, 2024.
The lowest fares we've come across on flights traveling from Houston to Glasgow in February and March 2024. Check back soon for alternative fares.
Sun 3/174:55 pmIAH - GLA
1 stop13h 00mAmerican Airlines
Thu 3/2811:45 amGLA - IAH
1 stop14h 10mAmerican Airlines
Deal found 2/29$596
Sun 3/1712:12 pmIAH - GLA
2 stops17h 43mAmerican Airlines
Thu 3/2811:45 amGLA - IAH
1 stop14h 10mAmerican Airlines
Deal found 2/29$600
Sun 3/174:55 pmIAH - GLA
1 stop13h 00mBritish Airways
Tue 3/266:15 amGLA - IAH
1 stop13h 55mBritish Airways
Deal found 2/29$626
Tue 3/124:55 pmIAH - GLA
1 stop12h 05mAmerican Airlines
Tue 3/1910:50 amGLA - IAH
2 stops18h 22mAmerican Airlines
Deal found 2/29$634
Tue 3/125:58 pmIAH - GLA
2 stops15h 42mAmerican Airlines
Tue 3/1910:50 amGLA - IAH
2 stops18h 22mAmerican Airlines
Deal found 2/29$637
Wed 3/274:55 pmIAH - GLA
1 stop12h 55mBritish Airways
Wed 4/35:30 pmGLA - IAH
1 stop26h 15mBritish Airways
Deal found 2/28$642
Thu 3/2110:40 pmIAH - GLA
1 stop12h 55mBritish Airways
Tue 3/266:15 amGLA - IAH
1 stop13h 55mBritish Airways
Deal found 2/28$644
Wed 3/276:28 pmIAH - GLA
2 stops17h 07mAmerican Airlines
Wed 4/31:05 pmGLA - IAH
1 stop30h 40mAmerican Airlines
Deal found 2/28$646
Sat 3/162:06 pmIAH - GLA
2 stops17h 49mAmerican Airlines
Wed 3/276:00 amGLA - IAH
1 stop14h 10mAmerican Airlines
Deal found 2/29$649

Houston to Glasgow 2024 flight deals

Discover exclusive flight deals for travel between Houston and Glasgow in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,314,962 searches. Data last updated February 29, 2024.
The lowest fares we've come across on flights traveling from Houston to Glasgow in February and March 2024. Check back soon for alternative fares.
Sun 3/174:55 pmIAH - GLA
1 stop13h 00mAmerican Airlines
Thu 3/2811:45 amGLA - IAH
1 stop14h 10mAmerican Airlines
Deal found 2/29$596
Sun 3/1712:12 pmIAH - GLA
2 stops17h 43mAmerican Airlines
Thu 3/2811:45 amGLA - IAH
1 stop14h 10mAmerican Airlines
Deal found 2/29$600
Wed 10/304:55 pmIAH - GLA
1 stop12h 55mAmerican Airlines
Fri 11/88:45 amGLA - IAH
2 stops17h 23mAmerican Airlines
Deal found 2/28$606
Wed 10/302:06 pmIAH - GLA
2 stops17h 49mAmerican Airlines
Fri 11/88:45 amGLA - IAH
2 stops17h 23mAmerican Airlines
Deal found 2/28$609
Wed 10/301:31 pmIAH - GLA
2 stops16h 19mAmerican Airlines
Fri 11/88:45 amGLA - IAH
2 stops17h 23mAmerican Airlines
Deal found 2/29$610
Sun 3/174:55 pmIAH - GLA
1 stop13h 00mBritish Airways
Tue 3/266:15 amGLA - IAH
1 stop13h 55mBritish Airways
Deal found 2/29$626
Tue 8/273:35 pmIAH - GLA
1 stop16h 10mMultiple Airlines
Tue 9/108:25 pmGLA - IAH
1 stop23h 20mMultiple Airlines
Deal found 2/28$627
Tue 3/124:55 pmIAH - GLA
1 stop12h 05mAmerican Airlines
Tue 3/1910:50 amGLA - IAH
2 stops18h 22mAmerican Airlines
Deal found 2/29$634
Tue 8/273:35 pmIAH - GLA
1 stop16h 10mAmerican Airlines
Tue 9/107:05 amGLA - IAH
2 stops19h 03mAmerican Airlines
Deal found 2/28$636

Houston to Glasgow flights leaving soon

Find last-minute flight options from Houston to Glasgow 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 3,314,962 searches. Data last updated February 29, 2024.
Have a look at some of the last-minute flights available departing from Houston to Glasgow. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Tue 3/54:40 pmIAH - GLA
1 stop13h 30mLufthansa
Tue 3/126:10 amGLA - IAH
2 stops23h 04mLufthansa
Deal found 2/29$667
Tue 3/512:02 pmIAH - GLA
2 stops18h 08mLufthansa
Tue 3/126:10 amGLA - IAH
2 stops17h 45mLufthansa
Deal found 2/29$671
Tue 3/54:40 pmIAH - GLA
1 stop13h 30mLufthansa
Mon 3/1112:40 pmGLA - IAH
1 stop31h 50mLufthansa
Deal found 2/29$673
Tue 3/512:02 pmIAH - GLA
2 stops18h 08mLufthansa
Mon 3/1112:40 pmGLA - IAH
1 stop31h 50mLufthansa
Deal found 2/29$678
Tue 3/53:35 pmIAH - GLA
1 stop19h 00mDelta
Fri 3/86:10 amGLA - IAH
1 stop13h 30mDelta
Deal found 2/29$786
Tue 3/511:00 amIAH - GLA
2 stops15h 30mDelta
Fri 3/86:10 amGLA - IAH
1 stop13h 30mDelta
Deal found 2/29$791
Wed 3/62:38 pmIAH - GLA
2 stops16h 17mAmerican Airlines
Tue 3/126:15 amGLA - IAH
1 stop13h 55mAmerican Airlines
Deal found 2/29$810
Wed 3/62:38 pmIAH - GLA
2 stops16h 17mAmerican Airlines
Tue 3/128:50 amGLA - IAH
2 stops20h 22mAmerican Airlines
Deal found 2/29$819
Wed 3/62:38 pmIAH - GLA
2 stops16h 17mAmerican Airlines
Wed 3/138:40 amGLA - IAH
2 stops20h 52mAmerican Airlines
Deal found 2/29$820

One-way flights to Glasgow from Houston

Search for one-way flight options from Houston to Glasgow. 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 3,314,962 searches. Data last updated February 29, 2024.
Take a look at some of the best available options we've come across on one-way flights from Houston to Glasgow. Users can also find round-trip Houston to Glasgow flights by using the search form above.
Thu 3/2810:29 amIAH - GLA
2 stops28h 31mMultiple Airlines
Deal found 2/27$380
Thu 3/284:35 pmIAH - GLA
1 stop15h 05mDelta
Deal found 2/27$412
Thu 3/2810:29 amIAH - GLA
3 stops40h 21mMultiple Airlines
Deal found 2/27$482

Find flights from Houston to Glasgow within your budget

Customize your flight search to find flights from Houston to Glasgow 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 3,314,962 searches. Data last updated February 29, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$596 - $757

Route

Depart

Return

Price

Houston George Bush IntcntlGlasgow Intl

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Sun 3/17

1 stop13h 00m

Glasgow Intl

Thu 3/28

1 stop14h 10m

$596

Houston George Bush IntcntlGlasgow Intl

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Sun 3/17

2 stops17h 43m

Glasgow Intl

Thu 3/28

1 stop14h 10m

$600

Houston George Bush IntcntlGlasgow Intl

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Sun 3/17

1 stop13h 00m

Glasgow Intl

Tue 3/26

1 stop13h 55m

$626

Houston George Bush IntcntlGlasgow Intl

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Tue 8/27

1 stop16h 10m

Glasgow Intl

Tue 9/10

1 stop23h 20m

$627

Houston George Bush IntcntlGlasgow Intl

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Tue 3/19

1 stop15h 05m

Glasgow Intl

Tue 3/26

1 stop13h 35m

$670

Houston George Bush IntcntlGlasgow Intl

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Mon 3/18

2 stops15h 53m

Glasgow Intl

Wed 3/27

2 stops17h 47m

$685

Houston George Bush IntcntlGlasgow Intl

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Tue 8/27

2 stops22h 40m

Glasgow Intl

Thu 9/5

2 stops40h 45m

$692

Houston George Bush IntcntlGlasgow Intl

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Tue 3/12

1 stop15h 05m

Glasgow Intl

Thu 3/28

2 stops34h 32m

$732

Houston George Bush IntcntlGlasgow Intl

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Mon 3/18

1 stop12h 55m

Glasgow Intl

Tue 3/26

1 stop15h 05m

$757

Flights are sorted by cheapest first

Deals found on 2/29

When is the cheapest time to fly from Houston to Glasgow?

Use this chart to determine the cheapest time to fly round-trip from Houston to Glasgow. Price data was last updated on February 25, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Houston to Glasgow flight should consider departing on Saturday afternoons when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Glasgow by month

Plan your trip from Houston to Glasgow by taking into account the cheapest months to travel. The average price of a one-way flight from Houston to Glasgow is currently $425 while a round-trip flight costs $665. Price data was last updated on February 25, 2024.

Currently, February is the cheapest month in which you can book a flight from Houston to Glasgow (average of $655). Flying from Houston to Glasgow in June is currently the most expensive (average of $1,121). 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.

January

$660

February

$655

March

$762

April

$748

May

$774

June

$1,121

July

$1,054

August

$869

September

$766

October

$681

November

$665

December

$667

Temperature and rainfall in Glasgow by month

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

GLA

Temperature

39.2 - 60.8 °F

Reviews of airlines servicing Glasgow

Get insights into the airlines that provide service to Glasgow. 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 Glasgow. Reviews last updated February 29, 2024.
Peruse reviews from past customers who have flown with Lufthansa, American Airlines and British Airways from Houston to Glasgow 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.
8.1
Very good
11,818 reviews

Boarding

8.2

Overall

8.1

Comfort

7.9

Food

7.5

Entertainment

8.1

Crew

8.6

Reviews

1 / 10

It was a good experience other than a short delay.

8.1
Very good
11,818 reviews
8.1
Very good
11,818 reviews

Boarding

8.2

Overall

8.1

Comfort

7.9

Food

7.5

Entertainment

8.1

Crew

8.6

Reviews

1 / 10

It was a good experience other than a short delay.

7.8
Good
1,766 reviews
8.1
Very good
11,818 reviews

Boarding

8.2

Overall

8.1

Comfort

7.9

Food

7.5

Entertainment

8.1

Crew

8.6

Reviews

1 / 10

It was a good experience other than a short delay.

7.7
Good
1,376 reviews
8.1
Very good
11,818 reviews

Boarding

8.2

Overall

8.1

Comfort

7.9

Food

7.5

Entertainment

8.1

Crew

8.6

Reviews

1 / 10

It was a good experience other than a short delay.

7.6
Good
1,966 reviews
8.1
Very good
11,818 reviews

Boarding

8.2

Overall

8.1

Comfort

7.9

Food

7.5

Entertainment

8.1

Crew

8.6

Reviews

1 / 10

It was a good experience other than a short delay.

7.3
Good
15,571 reviews
8.1
Very good
11,818 reviews

Boarding

8.2

Overall

8.1

Comfort

7.9

Food

7.5

Entertainment

8.1

Crew

8.6

Reviews

1 / 10

It was a good experience other than a short delay.

Related info for your journey

Find useful and relevant information for your journey from Houston to Glasgow. 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 Houston to Glasgow for under $600 on Cheapflights?

Yes, there are multiple flights from Houston to Glasgow for under $600. The cheapest flight booked recently is on American Airlines for just $596, but on average you can expect to pay $641.

Are there last-minute flights available from Houston to Glasgow for under $700?

There are currently 20+ open flights from Houston to Glasgow within the next 7 days for less than $700.

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

Our cheapest airline available from Houston to Glasgow is American Airlines. Our recent data shows that you can find tickets from as low as $596 on this airline. Additional options worth looking into are British Airways and Delta, starting at $626 and $670 round-trip. These flights start at 43% lower than the current average price 3 months from now.

What are the most popular airlines that fly from Houston to Glasgow?

What does IAH to GLA mean?

This is defined as Houston George Bush Intcntl Airport (IAH) and Glasgow Intl Airport (GLA). Codes like Glasgow Intl Airport are often used to just call airports uniquely. Edinburgh Turnhouse Airport (EDI), Dundee Airport (DND), Glasgow Prestwick Airport (PIK), Isle of Islay Glenegedale Airport (ILY), Campbeltown Machrihanish Airport (CAL) are other airports near this flight route and their unique identifiers/IATA codes.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 9 airlines flying from Houston to Glasgow

Discover the top 9 airlines that operate flights from Houston to Glasgow. 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 3,314,962 searches. Data last updated February 29, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$598Average$1,019FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
British AirwaysCheapest$621Average$1,045FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest$651Average$1,070FlexibilityNo cancel feeOn-time75%
Search KLM flights
United AirlinesCheapest$739Average$1,277FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
LufthansaCheapest$756Average$1,524FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
DeltaCheapest$758Average$1,049FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapest$768Average$1,281FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air FranceCheapest$842Average$954FlexibilityNo cancel feeOn-time77%
Search Air France flights
Virgin AtlanticCheapest$851Average$1,127FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights

Search flights from Houston to Glasgow by cabin class

Find flights from Houston to Glasgow, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

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

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

Cheapflights makes it easy to find Houston to Glasgow flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

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 Glasgow from Houston.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Houston to Glasgow, users can toggle the no change fees filter when performing a flight search.

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

Of course! You can now track prices for flights from Houston to Glasgow and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.