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Cheap flights from Glasgow Intl Airport to San José from £680

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 30/9. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — SJO
29 Aug — 5 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Glasgow Intl to San José

Enter your travel dates to find the best prices.

Cheapest flights from Glasgow Intl to San José
Explore the most affordable flight options available from Glasgow Intl to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 July 2026.

Sat 10/1017:00
GLA
-
SJO
2 stops31h 00m
KLM
Mon 26/1019:30
SJO
-
GLA
1 stop20h 40m
KLM
Deal found 28/7£784
Thu 1/1018:40
GLA
-
SJO
2 stops32h 40m
Multiple Airlines
Fri 9/408:50
SJO
-
GLA
2 stops24h 35m
Multiple Airlines
Deal found 26/7£834
Sat 10/1006:00
GLA
-
SJO
2 stops18h 00m
Air France
Mon 26/1013:21
SJO
-
GLA
2 stops26h 49m
Air France
Deal found 28/7£839
Fri 9/1006:00
GLA
-
SJO
2 stops19h 24m
KLM
Sun 25/1019:30
SJO
-
GLA
1 stop20h 40m
KLM
Deal found 28/7£849
Fri 9/1006:00
GLA
-
SJO
2 stops19h 59m
Multiple Airlines
Sun 25/1018:20
SJO
-
GLA
2 stops21h 50m
Multiple Airlines
Deal found 28/7£873
Thu 1/1006:00
GLA
-
SJO
1 stop17h 20m
Multiple Airlines
Sat 20/313:45
SJO
-
GLA
2 stops20h 45m
Multiple Airlines
Deal found 26/7£909
Fri 9/1006:00
GLA
-
SJO
2 stops19h 24m
KLM
Mon 26/1013:25
SJO
-
GLA
2 stops21h 05m
KLM
Deal found 28/7£913
Mon 14/1221:25
GLA
-
SJO
2 stops31h 05m
Multiple Airlines
Thu 7/108:45
SJO
-
GLA
2 stops24h 40m
Multiple Airlines
Deal found 26/7£944
Sat 10/1019:45
GLA
-
SJO
2 stops47h 15m
Iberia
Sun 25/1017:25
SJO
-
GLA
2 stops21h 00m
Iberia
Deal found 28/7£945

Find flight deals from Glasgow Intl to San José

Discover tips and strategies to find the most affordable flight options for your journey from Glasgow Intl (GLA) to San José (SJO). 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 30 July 2026.

Round-trip from

£784

One-way from

£680

Popular in

December

Cheapest in

July

Average price

£530
KLM
  • KLM
  • 10/10-26/10
  • 3 total stops
  • 51h 40m total
  • Glasgow to San José
Search Deals
KLM
  • KLM
  • 30/9
  • 2 total stops
  • 16h 14m total
  • Glasgow to San José
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£132 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease (£65 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Glasgow Intl to San José 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 30 July 2026.
Use the filters below to find and compare flights from Glasgow Intl Airport to San José that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

GlasgowSan José

GLA - SJO

GLASJO

Glasgow Intl

Sat 10/10

17:00-17:00

2 stops31h 00m

San José Juan Santamaria Intl

Mon 26/10

19:30-22:10

1 stop20h 40m

£784

GlasgowSan José

GLA - SJO

GLASJO

Glasgow Intl

Fri 9/10

06:00-18:24

2 stops19h 24m

San José Juan Santamaria Intl

Mon 26/10

19:30-16:30

1 stop15h 00m

£849

GlasgowSan José

GLA - SJO

GLASJO

Glasgow Intl

Thu 1/10

06:00-16:20

1 stop17h 20m

San José Juan Santamaria Intl

Sat 20/3

13:45-16:30

2 stops20h 45m

£909

GlasgowSan José

GLA - SJO

GLASJO

Glasgow Intl

Wed 20/1

17:15-17:30

2 stops30h 15m

San José Juan Santamaria Intl

Wed 3/2

07:00-21:15

3 stops32h 15m

£925

GlasgowSan José

GLA - SJO

GLASJO

Glasgow Intl

Wed 14/10

14:05-12:00

2 stops52h 55m

San José Juan Santamaria Intl

Sun 18/10

16:10-19:35

2 stops20h 25m

£1,023
Fastest return journey

GlasgowSan José

GLA - SJO

GLASJO

Glasgow Intl

Wed 20/1

08:15-16:40

1 stop14h 25m

San José Juan Santamaria Intl

Wed 3/2

18:40-14:15

1 stop13h 35m

£1,023

GlasgowSan José

GLA - SJO

GLASJO

Glasgow Intl

Wed 14/10

06:25-20:05

2 stops20h 40m

San José Juan Santamaria Intl

Sun 18/10

15:01-19:35

2 stops21h 34m

£1,039

GlasgowSan José

GLA - SJO

GLASJO

Glasgow Intl

Sat 10/10

09:05-12:48

1 stop34h 43m

San José Juan Santamaria Intl

Sun 25/10

07:07-22:55

2 stops33h 48m

£1,075

GlasgowSan José

GLA - SJO

GLASJO

Glasgow Intl

Mon 14/12

11:35-16:40

1 stop35h 05m

San José Juan Santamaria Intl

Thu 7/1

08:00-15:10

2 stops25h 10m

£1,078
Cheapest one-way
Fastest single journey

GlasgowSan José

GLA - SJO

GLASJO

Glasgow Intl

Wed 30/9

09:10-18:24

2 stops16h 14m

£680

Flights are sorted by cheapest return flights first.

Deals found on 26/7

Sorted by cheapest first

Best time to book a flight from Glasgow Intl to San José

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

Reviews of airlines servicing San José

Get insights into the airlines that provide service to San José. 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 San José. Reviews last updated 30 July 2026.
See what other customers who have flown with KLM from Glasgow Intl Airport to San José have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,551 reviews
Check prices

Boarding

7.8

Overall

7.8

Food

7.3

Crew

8.4

Entertainment

7.2

Comfort

7.7

Reviews

1 / 20
10.0
Excellent

Bobby,Sept 2025

EDI - ATL

Food was above average but could be better, The flight was operated by Delta and was excellent
KLM
7.8
Good
1,551 reviews
KLM
7.8
Good
1,551 reviews
Check prices

Boarding

7.8

Overall

7.8

Food

7.3

Crew

8.4

Entertainment

7.2

Comfort

7.7

Reviews

1 / 20
10.0
Excellent

Bobby,Sept 2025

EDI - ATL

Food was above average but could be better, The flight was operated by Delta and was excellent

Related info for your journey

Find useful and relevant information for your journey from Glasgow Intl to San José. 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 into for flights to San José from Glasgow Intl?

    San José Juan Santamaria Intl (SJO) is the airport you will fly into if you book a flight from Glasgow Intl to San José. You should not have trouble finding flights to Juan Santamaria Intl from Glasgow Intl; the airport handles an average of 0 inbound flights from Glasgow Intl per day. You should also have plenty of airline options to choose from since 1 airline has flights to the San José airport from Glasgow Intl. It is only a 8.8 mi journey from Juan Santamaria Intl (SJO) to San José’s city center.

  • How long is the flight from Glasgow Intl Airport to San José?

    A quick flight from Glasgow Intl Airport to San José can take about 31h. KLM provides one of the quickest options available for as low as £784. Glasgow Intl Airport and San José are separated by a distance of 5248 mi.

  • What is the cheapest airline to fly from Glasgow Intl Airport to San José round-trip?

    Flying on KLM is currently your cheapest option to San José, with prices starting at £680. You may be able to fly from Glasgow Intl Airport to San José for 27% less than the average price by searching for this airline.

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

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

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

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

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

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

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip

Complete your trip to San José by adding a car hire and/or hotel booking to your travel itinerary.
San José Juan Santamaria Intl Airport car hire
Liberia car hire

Top airline flying from Glasgow Intl to San José

Discover the top airline that operate flights from Glasgow Intl to San José. 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 30 July 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£680Average£1,070FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Glasgow Intl to San José?

When you search for this flight from Glasgow Intl to San José, 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 Intl to San José?

Millions of users choose and trust Cheapflights to book the best flight deals from Glasgow Intl to San José 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 Intl to San José with no change fees?

Yes, we can. To see specific flights from Glasgow Intl to San José 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 Intl to San José become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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