Cheap flights from Houston to Glasgow from $330

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 3/26. 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 24 — Mar 311

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 March 19, 2024.

Popular in

September

Cheapest in

February

Round-trip from

$655

One-way from

$374
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 Delta flights from Houston to Glasgow

Explore cheap flight options specifically provided by Delta 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 3,145,932 searches. Data last updated March 19, 2024.
Find some of the cheapest Delta flights traveling from Houston to Glasgow. Make sure to double check the flight details before booking.
Tue 4/21:00 pmIAH - GLA
2 stops21h 05mDelta
Wed 4/106:10 amGLA - IAH
1 stop13h 15mDelta
Deal found 3/18$753
Tue 4/23:47 pmIAH - GLA
2 stops18h 18mDelta
Wed 4/106:10 amGLA - IAH
2 stops17h 15mDelta
Deal found 3/18$763
Fri 4/53:20 pmIAH - GLA
1 stop12h 40mDelta
Tue 4/99:15 amGLA - IAH
1 stop34h 10mDelta
Deal found 3/18$798
Fri 4/55:20 amIAH - GLA
2 stops22h 40mDelta
Tue 4/99:15 amGLA - IAH
1 stop34h 10mDelta
Deal found 3/17$803
Fri 3/294:35 pmIAH - GLA
1 stop12h 20mDelta
Sun 4/76:10 amGLA - IAH
1 stop13h 15mDelta
Deal found 3/18$843
Tue 4/212:26 pmIAH - GLA
2 stops21h 39mDelta
Sun 4/76:10 amGLA - IAH
1 stop13h 15mDelta
Deal found 3/18$853
Fri 4/51:00 pmIAH - GLA
2 stops15h 00mDelta
Tue 4/96:10 amGLA - IAH
2 stops17h 15mDelta
Deal found 3/18$863
Tue 5/143:20 pmIAH - GLA
1 stop18h 45mDelta
Mon 5/206:10 amGLA - IAH
1 stop13h 15mDelta
Deal found 3/18$903
Mon 4/11:00 pmIAH - GLA
2 stops21h 05mDelta
Sun 4/76:10 amGLA - IAH
1 stop13h 15mDelta
Deal found 3/18$939

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 3,145,932 searches. Data last updated March 19, 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.
Mon 4/812:20 pmHOU - GLA
2 stops17h 35mAmerican Airlines
Wed 5/158:20 amGLA - HOU
2 stops17h 37mAmerican Airlines
Deal found 3/18$839
Fri 4/58:25 pmHOU - GLA
2 stops16h 30mAmerican Airlines
Tue 4/97:05 amGLA - HOU
2 stops16h 48mAmerican Airlines
Deal found 3/17$1,185
Tue 4/22:06 pmIAH - GLA
2 stops17h 39mAmerican Airlines
Sat 4/67:55 amGLA - IAH
1 stop17h 10mAmerican Airlines
Deal found 3/17$1,667
Tue 4/25:58 pmIAH - GLA
2 stops16h 47mAmerican Airlines
Sat 4/67:55 amGLA - IAH
2 stops19h 04mAmerican Airlines
Deal found 3/17$1,678
Sun 6/168:23 pmHOU - GLA
2 stops15h 17mAmerican Airlines
Sat 6/297:05 amGLA - HOU
2 stops16h 48mAmerican Airlines
Deal found 3/18$12,195

Cheap Houston to Glasgow flights in March & April 2024

Find cheap flight options from Houston to Glasgow specifically for the months of March and April 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,145,932 searches. Prices were last updated on March 19, 2024.
The lowest fares we've come across on flights traveling from Houston to Glasgow in March and April 2024. Check back soon for alternative fares.
Wed 4/173:35 pmIAH - GLA
1 stop14h 30mLufthansa
Wed 4/246:10 amGLA - IAH
2 stops17h 10mLufthansa
Deal found 3/19$679
Wed 4/173:35 pmIAH - GLA
1 stop14h 30mLufthansa
Wed 4/2412:50 pmGLA - IAH
1 stop30h 45mLufthansa
Deal found 3/19$685
Wed 4/173:20 pmIAH - GLA
1 stop25h 50mKLM
Wed 4/246:10 amGLA - IAH
1 stop13h 15mKLM
Deal found 3/18$698
Wed 4/1711:05 amIAH - GLA
2 stops15h 25mKLM
Wed 4/246:10 amGLA - IAH
1 stop13h 15mKLM
Deal found 3/18$703
Wed 4/1711:05 amIAH - GLA
2 stops15h 25mKLM
Wed 4/246:10 amGLA - IAH
2 stops17h 15mKLM
Deal found 3/18$713
Tue 4/23:20 pmIAH - GLA
1 stop18h 45mKLM
Wed 4/106:10 amGLA - IAH
1 stop13h 15mKLM
Deal found 3/18$748
Tue 4/21:00 pmIAH - GLA
2 stops21h 05mDelta
Wed 4/106:10 amGLA - IAH
1 stop13h 15mDelta
Deal found 3/18$753
Mon 4/85:40 amIAH - GLA
2 stops30h 45mMultiple Airlines
Wed 5/158:55 pmGLA - IAH
2 stops33h 12mMultiple Airlines
Deal found 3/18$759
Tue 4/23:47 pmIAH - GLA
2 stops18h 18mDelta
Wed 4/106:10 amGLA - IAH
2 stops17h 15mDelta
Deal found 3/18$763

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 3,145,932 searches. Data last updated March 19, 2024.
The lowest fares we've come across on flights traveling from Houston to Glasgow in March and April 2024. Check back soon for alternative fares.
Wed 4/173:35 pmIAH - GLA
1 stop14h 30mLufthansa
Wed 4/246:10 amGLA - IAH
2 stops17h 10mLufthansa
Deal found 3/19$679
Wed 4/173:35 pmIAH - GLA
1 stop14h 30mLufthansa
Wed 4/2412:50 pmGLA - IAH
1 stop30h 45mLufthansa
Deal found 3/19$685
Wed 4/173:20 pmIAH - GLA
1 stop25h 50mKLM
Wed 4/246:10 amGLA - IAH
1 stop13h 15mKLM
Deal found 3/18$698
Wed 4/1711:05 amIAH - GLA
2 stops15h 25mKLM
Wed 4/246:10 amGLA - IAH
1 stop13h 15mKLM
Deal found 3/18$703
Wed 4/1711:05 amIAH - GLA
2 stops15h 25mKLM
Wed 4/246:10 amGLA - IAH
2 stops17h 15mKLM
Deal found 3/18$713
Mon 10/213:20 pmIAH - GLA
1 stop15h 40mDelta
Sat 11/96:05 amGLA - IAH
1 stop13h 35mDelta
Deal found 3/18$746
Tue 4/23:20 pmIAH - GLA
1 stop18h 45mKLM
Wed 4/106:10 amGLA - IAH
1 stop13h 15mKLM
Deal found 3/18$748
Mon 10/215:00 pmIAH - GLA
2 stops17h 05mDelta
Sat 11/96:05 amGLA - IAH
1 stop13h 35mDelta
Deal found 3/18$751
Tue 4/21:00 pmIAH - GLA
2 stops21h 05mDelta
Wed 4/106:10 amGLA - IAH
1 stop13h 15mDelta
Deal found 3/18$753

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 3,145,932 searches. Data last updated March 19, 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.
Fri 3/294:35 pmIAH - GLA
1 stop12h 20mDelta
Sun 4/76:10 amGLA - IAH
1 stop13h 15mDelta
Deal found 3/18$843
Fri 3/294:35 pmIAH - GLA
1 stop19h 00mVirgin Atlantic
Sun 4/78:50 pmGLA - IAH
2 stops33h 09mVirgin Atlantic
Deal found 3/18$877
Fri 3/2911:48 amIAH - GLA
2 stops16h 22mBritish Airways
Sun 4/77:35 amGLA - IAH
2 stops20h 06mBritish Airways
Deal found 3/18$1,059
Fri 3/2912:15 pmIAH - GLA
2 stops20h 05mMultiple Airlines
Sun 4/78:35 amGLA - IAH
3 stops22h 40mMultiple Airlines
Deal found 3/18$1,440
Fri 3/299:35 amIAH - GLA
3 stops22h 45mMultiple Airlines
Sun 4/78:35 amGLA - IAH
3 stops22h 40mMultiple Airlines
Deal found 3/18$1,625

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 3,145,932 searches. Data last updated March 19, 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.
Tue 3/2610:26 pmIAH - GLA
2 stops36h 49mMultiple Airlines
Deal found 3/18$330
Tue 3/2611:38 pmIAH - GLA
3 stops35h 37mMultiple Airlines
Deal found 3/18$374
Tue 3/264:35 pmIAH - GLA
1 stop15h 05mDelta
Deal found 3/18$412
Tue 3/264:16 pmHOU - GLA
2 stops15h 39mBritish Airways
Deal found 3/18$1,141
Sat 5/116:23 pmHOU - GLA
2 stops19h 17mIberia
Deal found 3/19$1,471

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 3,145,932 searches. Data last updated March 19, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$698 - $1,088

Route

Depart

Return

Price

Houston George Bush IntcntlGlasgow Intl

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Wed 4/17

1 stop25h 50m

Glasgow Intl

Wed 4/24

1 stop13h 15m

$698

Houston George Bush IntcntlGlasgow Intl

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Wed 4/17

2 stops15h 25m

Glasgow Intl

Wed 4/24

1 stop13h 15m

$703

Houston George Bush IntcntlGlasgow Intl

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Tue 4/2

2 stops21h 05m

Glasgow Intl

Wed 4/10

1 stop13h 15m

$753

Houston George Bush IntcntlGlasgow Intl

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Mon 4/8

2 stops30h 45m

Glasgow Intl

Wed 5/15

2 stops33h 12m

$759

Houston George Bush IntcntlGlasgow Intl

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Tue 4/2

2 stops18h 18m

Glasgow Intl

Wed 4/10

2 stops17h 15m

$763

Houston George Bush IntcntlGlasgow Intl

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Fri 4/5

1 stop12h 40m

Glasgow Intl

Tue 4/9

2 stops31h 52m

$809

Houston HobbyGlasgow Intl

HOU - GLA

HOUGLA

Houston Hobby

Mon 4/8

2 stops17h 35m

Glasgow Intl

Wed 5/15

2 stops17h 37m

$839

Houston HobbyGlasgow Intl

HOU - GLA

HOUGLA

Houston Hobby

Tue 4/2

2 stops15h 29m

Glasgow Intl

Wed 4/10

2 stops18h 49m

$867

Houston George Bush IntcntlGlasgow Intl

IAH - GLA

IAHGLA

Houston George Bush Intcntl

Tue 4/2

2 stops22h 25m

Glasgow Intl

Sun 4/7

2 stops39h 44m

$1,088

Flights are sorted by cheapest first

Deals found on 3/18

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 March 17, 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 $746 while a round-trip flight costs $809. Price data was last updated on March 17, 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 $1,116). 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

$735

April

$748

May

$789

June

$1,116

July

$1,024

August

$844

September

$772

October

$680

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 March 19, 2024.
Peruse reviews from past customers who have flown with Delta, 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
11,551 reviews

Crew

8.6

Entertainment

8.1

Boarding

8.2

Comfort

7.9

Overall

8.1

Food

7.5

Reviews

1 / 10

It was a good experience other than a short delay.

8.1
Very good
11,551 reviews
8.1
Very good
11,551 reviews

Crew

8.6

Entertainment

8.1

Boarding

8.2

Comfort

7.9

Overall

8.1

Food

7.5

Reviews

1 / 10

It was a good experience other than a short delay.

7.8
Good
1,720 reviews
8.1
Very good
11,551 reviews

Crew

8.6

Entertainment

8.1

Boarding

8.2

Comfort

7.9

Overall

8.1

Food

7.5

Reviews

1 / 10

It was a good experience other than a short delay.

7.7
Good
762 reviews
8.1
Very good
11,551 reviews

Crew

8.6

Entertainment

8.1

Boarding

8.2

Comfort

7.9

Overall

8.1

Food

7.5

Reviews

1 / 10

It was a good experience other than a short delay.

7.3
Good
15,312 reviews
8.1
Very good
11,551 reviews

Crew

8.6

Entertainment

8.1

Boarding

8.2

Comfort

7.9

Overall

8.1

Food

7.5

Reviews

1 / 10

It was a good experience other than a short delay.

7.1
Good
2,835 reviews
8.1
Very good
11,551 reviews

Crew

8.6

Entertainment

8.1

Boarding

8.2

Comfort

7.9

Overall

8.1

Food

7.5

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 $700 on Cheapflights?

    Yes, there are multiple flights from Houston to Glasgow for under $700. The cheapest flight booked recently is on KLM for just $698, but on average you can expect to pay $802.

  • Are there last-minute flights available from Houston to Glasgow for under $900?

    There are currently 5+ open flights from Houston to Glasgow within the next 7 days for less than $900.

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

    Our cheapest airline available from Houston to Glasgow is KLM. Our recent data shows that you can find tickets from as low as $698 on this airline. Additional options worth looking into are Delta and Virgin Atlantic, starting at $753 and $809 round-trip. These flights start at 33% lower than the current average price 3 months from now.

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

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $412. However, be on the lookout for offers from British Airways and Iberia, as they are both options that can get you from Houston to Glasgow for a low price.

  • 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), Glasgow Prestwick Airport (PIK), Dundee Airport (DND), Isle of Islay Glenegedale Airport (ILY), Campbeltown Machrihanish Airport (CAL) are other airports near this flight route and their unique identifiers/IATA codes.

See more FAQs

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 3,145,932 searches. Data last updated March 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$598Average$1,016FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
British AirwaysCheapest$621Average$1,045FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest$652Average$1,076FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapest$726Average$954FlexibilityNo cancel feeOn-time77%
Search Air France flights
United AirlinesCheapest$728Average$1,270FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
LufthansaCheapest$756Average$1,524FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
DeltaCheapest$758Average$1,020FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapest$768Average$1,081FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Virgin AtlanticCheapest$850Average$1,094FlexibilityNo 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.

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