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$627+ Cheap flights from San Antonio (SAT) to Glasgow

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/31. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — GLA
Mar 18 — Mar 251
Wed 3/18
Wed 3/25
1 adult, Economy
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Cheap flight deals from San Antonio to Glasgow

Cheapest flights from San Antonio to Glasgow
Explore the most affordable flight options available from San Antonio to Glasgow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 16, 2026.

This oojo deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/316:25 pm
SAT
-
GLA
2 stops16h 20m
British Airways
Tue 4/79:10 pm
GLA
-
SAT
2 stops26h 34m
British Airways
Deal found 2/13$627
This BusinessClass deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/102:00 pm
SAT
-
GLA
2 stops20h 15m
Air Europa
Mon 10/196:00 am
GLA
-
SAT
2 stops21h 32m
Air Europa
Deal found 2/15$763
This BusinessClass deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/185:20 am
SAT
-
GLA
2 stops25h 35m
Scandinavian Airlines
Fri 5/296:00 am
GLA
-
SAT
2 stops23h 48m
Scandinavian Airlines
Deal found 2/12$776
This Finnair deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/101:10 pm
SAT
-
GLA
2 stops28h 20m
Finnair
Mon 10/195:40 pm
GLA
-
SAT
2 stops30h 03m
Finnair
Deal found 2/15$800
This KAYAK deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/107:00 pm
SAT
-
GLA
2 stops33h 10m
Turkish Airlines
Mon 10/192:00 pm
GLA
-
SAT
1 stop28h 31m
Turkish Airlines
Deal found 2/15$820
This KAYAK deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/101:27 pm
SAT
-
GLA
1 stop14h 43m
Lufthansa
Mon 10/192:00 pm
GLA
-
SAT
1 stop28h 31m
Lufthansa
Deal found 2/15$865
This oojo deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/134:28 pm
SAT
-
GLA
2 stops20h 17m
British Airways
Tue 5/265:55 am
GLA
-
SAT
2 stops21h 11m
British Airways
Deal found 2/13$883
This American Airlines deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/135:09 pm
SAT
-
GLA
2 stops16h 26m
American Airlines
Tue 5/261:05 pm
GLA
-
SAT
2 stops17h 03m
American Airlines
Deal found 2/15$896
This FlightHub deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/15:19 am
SAT
-
GLA
2 stops20h 46m
Aer Lingus
Mon 4/1312:00 pm
GLA
-
SAT
2 stops17h 59m
Aer Lingus
Deal found 2/12$905
This BusinessClass deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/215:36 pm
SAT
-
GLA
2 stops16h 19m
British Airways
Sat 3/286:35 am
GLA
-
SAT
2 stops19h 15m
British Airways
Deal found 2/13$964
This Delta deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/197:30 am
SAT
-
GLA
2 stops26h 40m
Delta
Fri 5/296:00 am
GLA
-
SAT
2 stops17h 20m
Delta
Deal found 2/12$974

Find flight deals from San Antonio to Glasgow

Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) 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 16, 2026.

Round-trip from

$627
(oojo)

Popular in

April

Cheapest in

October
From San Antonio to Glasgow
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($20 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Antonio 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 2,558,603 searches. Data last updated February 16, 2026.
Use the filters below to find and compare flights from San Antonio to Glasgow that are best for you.

Fly from

San Antonio

Fly to

Glasgow

Route

Depart

Return

Price

San AntonioGlasgow

SAT - GLA

SATGLA

San Antonio

Tue 3/31

6:25 pm-4:45 pm

2 stops16h 20m

Glasgow Intl

Tue 4/7

9:10 pm-5:44 pm

2 stops26h 34m

$627

San AntonioGlasgow

SAT - GLA

SATGLA

San Antonio

Mon 5/18

5:20 am-12:55 pm

2 stops25h 35m

Glasgow Intl

Fri 5/29

6:00 am-11:48 pm

2 stops23h 48m

$776

San AntonioGlasgow

SAT - GLA

SATGLA

San Antonio

Wed 5/13

4:28 pm-6:45 pm

2 stops20h 17m

Glasgow Intl

Tue 5/26

5:55 am-9:06 pm

2 stops21h 11m

$883

San AntonioGlasgow

SAT - GLA

SATGLA

San Antonio

Wed 5/13

5:09 pm-3:35 pm

2 stops16h 26m

Glasgow Intl

Tue 5/26

1:05 pm-12:08 am

2 stops17h 03m

$896

San AntonioGlasgow

SAT - GLA

SATGLA

San Antonio

Wed 4/1

5:19 am-8:05 am

2 stops20h 46m

Glasgow Intl

Mon 4/13

12:00 pm-11:59 pm

2 stops17h 59m

$905

San AntonioGlasgow

SAT - GLA

SATGLA

San Antonio

Tue 5/19

7:30 am-4:10 pm

2 stops26h 40m

Glasgow Intl

Fri 5/29

6:00 am-5:20 pm

2 stops17h 20m

$974

San AntonioGlasgow

SAT - GLA

SATGLA

San Antonio

Tue 5/19

7:05 am-10:10 am

1 stop21h 05m

Glasgow Intl

Fri 5/29

2:00 pm-8:31 am

2 stops24h 31m

$990

San AntonioGlasgow

SAT - GLA

SATGLA

San Antonio

Sun 5/17

5:59 pm-12:55 pm

2 stops36h 56m

Glasgow Intl

Fri 5/29

6:00 am-5:20 pm

2 stops17h 20m

$1,004

San AntonioGlasgow

SAT - GLA

SATGLA

San Antonio

Wed 5/20

11:45 am-10:10 am

2 stops16h 25m

Glasgow Intl

Fri 5/29

2:00 pm-8:31 am

2 stops24h 31m

$1,061

San AntonioGlasgow

SAT - GLA

SATGLA

San Antonio

Wed 5/20

5:25 am-12:30 pm

2 stops25h 05m

Glasgow Intl

Sun 5/31

10:10 am-10:17 pm

2 stops18h 07m

$1,095

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/13

Showing 1-10 of 13 results
1
2

Best time to book a flight from San Antonio to Glasgow

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

Cheapflights Insights

Everything you need to know about your flight from San Antonio to Glasgow

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

Currently, January is the cheapest month in which you can book a flight from San Antonio to Glasgow (average of $555). Flying from San Antonio to Glasgow in June is currently the most expensive (average of $874). 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.

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 16, 2026.
Read through reviews of airlines operating flights from San Antonio to Glasgow, such as British Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
7,749 reviews

Comfort

6.8

Entertainment

6.4

Food

6.4

Crew

7.6

Overall

6.7

Boarding

6.9

Reviews

1 / 20
8.0
Excellent

Lakshmi,Dec 2025

SFO - LHR

I had a great time on the flight with good entertainment and food. The staff was awesome. The only thing was there was a delay in boarding and takeoff from London. However, I was pleasantly surprised when the airline sent an apology for the few later landing in Mumbai. They did not have WiFi on board on the leg from London to Mumbai but that was okay for me. On the first leg from SF to London, a couple of seats ahead of me had issues with their display so they could not watch anything on their screens although the stewardess gas be them an option to use the WiFi on their devices. This did not affect me, however, so that was cool. I would recommend British Airways. This was my first time flying with them and I had a lovely flight.
British Airways
6.7
Okay
7,749 reviews
British Airways
6.7
Okay
7,749 reviews

Comfort

6.8

Entertainment

6.4

Food

6.4

Crew

7.6

Overall

6.7

Boarding

6.9

Reviews

1 / 20
8.0
Excellent

Lakshmi,Dec 2025

SFO - LHR

I had a great time on the flight with good entertainment and food. The staff was awesome. The only thing was there was a delay in boarding and takeoff from London. However, I was pleasantly surprised when the airline sent an apology for the few later landing in Mumbai. They did not have WiFi on board on the leg from London to Mumbai but that was okay for me. On the first leg from SF to London, a couple of seats ahead of me had issues with their display so they could not watch anything on their screens although the stewardess gas be them an option to use the WiFi on their devices. This did not affect me, however, so that was cool. I would recommend British Airways. This was my first time flying with them and I had a lovely flight.

Related info for your journey

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

  • What airport do you fly from for flights from San Antonio to Glasgow?

    If you book a flight to Glasgow from San Antonio, you will be flying from San Antonio, which is the city’s only airport. San Antonio (SAT) is located 7.6 mi from the center of San Antonio. There are 0 flights from San Antonio to Glasgow per day from 3 different airlines.

  • How long is the flight from San Antonio to Glasgow?

    A quick flight from San Antonio to Glasgow can take about 16h 20m. British Airways provides one of the quickest options available for as low as $627. San Antonio and Glasgow are separated by a distance of 4699 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from San Antonio to Glasgow round-trip?

    British Airways, at $701, was found to be the cheapest airline from San Antonio to Glasgow.. Users have found that British Airways is 25% cheaper than the other options available to this destination.

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

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

  • How can I find direct flights from San Antonio to Glasgow?

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

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

    Yes. Cheapflights offers flight deals from San Antonio to Glasgow 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 San Antonio to Glasgow?

    Currently, January is the cheapest month in which you can book a flight from San Antonio to Glasgow (average of $555). Flying from San Antonio to Glasgow in June is currently the most expensive (average of $874). 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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Top 3 airlines flying from San Antonio to Glasgow

Discover the top 3 airlines that operate flights from San Antonio 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 2,558,603 searches. Data last updated February 16, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$631Average$771FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$701Average$1,091FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$757Average$1,030FlexibilityNo cancel feeOn-time69%

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