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Cheap flights from Glasgow to San José from £319

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 27/5. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — SJO
26 Apr — 3 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Glasgow to San José

Enter your travel dates to find the best prices.

Cheapest flights from Glasgow to San José
Explore the most affordable flight options available from Glasgow to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 March 2026.

Thu 14/509:10
GLA
-
SJO
1 stop14h 10m
KLM
Sat 23/518:25
SJO
-
GLA
1 stop31h 00m
KLM
Deal found 26/3£728
Sun 10/518:50
GLA
-
SJO
3 stops35h 25m
Multiple Airlines
Sun 17/516:00
SJO
-
GLA
3 stops31h 50m
Multiple Airlines
Deal found 26/3£820
Thu 4/614:00
GLA
-
SJO
2 stops37h 35m
Air Canada
Mon 8/607:15
SJO
-
GLA
2 stops19h 55m
Air Canada
Deal found 22/3£849
Wed 1/706:00
GLA
-
SJO
2 stops24h 45m
Air France
Thu 9/719:05
SJO
-
GLA
2 stops21h 05m
Air France
Deal found 22/3£871
Thu 4/614:00
GLA
-
SJO
2 stops27h 11m
United Airlines
Mon 8/612:44
SJO
-
GLA
1 stop14h 26m
United Airlines
Deal found 22/3£894
Thu 14/516:25
GLA
-
SJO
2 stops29h 40m
Multiple Airlines
Sat 23/515:08
SJO
-
GLA
2 stops18h 52m
Multiple Airlines
Deal found 26/3£912
Wed 1/706:00
GLA
-
SJO
2 stops20h 01m
KLM
Thu 9/718:25
SJO
-
GLA
1 stop21h 45m
KLM
Deal found 22/3£961

Find flight deals from Glasgow to San José

Discover tips and strategies to find the most affordable flight options for your journey from Glasgow (GG1) 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 27 March 2026.

Round-trip from

£728

One-way from

£319
KLM
  • KLM
  • 14/5-23/5
  • 2 total stops
  • 45h 10m total
  • Glasgow to San José
Search Deals
27/5
  • 27/5
  • 3 total stops
  • 45h 23m total
  • Glasgow to San José
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Glasgow 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 27 March 2026.
Use the filters below to find and compare flights from Glasgow 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

Thu 14/5

09:10-16:20

1 stop14h 10m

San José Juan Santamaria Intl

Sat 23/5

18:25-08:25

1 stop31h 00m

£728

GlasgowSan José

GLA - SJO

GLASJO

Glasgow Intl

Sun 10/5

18:50-15:25

2 stops27h 35m

San José Juan Santamaria Intl

Sun 17/5

05:05-13:35

3 stops25h 30m

£826

GlasgowSan José

GLA - SJO

GLASJO

Glasgow Intl

Thu 4/6

14:00-20:35

2 stops37h 35m

San José Juan Santamaria Intl

Mon 8/6

07:15-10:10

2 stops19h 55m

£849

GlasgowSan José

GLA - SJO

GLASJO

Glasgow Intl

Thu 4/6

14:00-10:11

2 stops27h 11m

San José Juan Santamaria Intl

Mon 8/6

12:44-10:10

1 stop14h 26m

£894

GlasgowSan José

GLA - SJO

GLASJO

Glasgow Intl

Sun 10/5

14:00-19:37

2 stops36h 37m

San José Juan Santamaria Intl

Sun 17/5

12:44-10:10

1 stop14h 26m

£1,101
Fastest return journey

GlasgowSan José

GLA - SJO

GLASJO

Glasgow Intl

Wed 1/4

09:10-21:15

2 stops19h 05m

San José Juan Santamaria Intl

Sun 12/4

13:20-16:10

2 stops19h 50m

£1,118

GlasgowSan José

GLA - SJO

GLASJO

Glasgow Intl

Wed 1/4

16:55-16:20

1 stop30h 25m

San José Juan Santamaria Intl

Sun 12/4

13:20-16:10

2 stops19h 50m

£1,178
Cheapest one-way

GlasgowSan José

GLA - SJO

GLASJO

Glasgow Intl

Wed 27/5

21:10-11:33

3 stops45h 23m

£319

GlasgowSan José

GLA - SJO

GLASJO

Glasgow Intl

Mon 15/6

08:40-15:25

3 stops37h 45m

£363

GlasgowSan José

GLA - SJO

GLASJO

Glasgow Intl

Thu 18/6

20:30-15:25

2 stops25h 55m

£369

Flights are sorted by cheapest return flights first.

Deals found on 22/3

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

Best time to book a flight from Glasgow to San José

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

Cheapflights Insights

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

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

Currently, July is the cheapest month in which you can book a flight from Glasgow to San José (average of £526). Flying from Glasgow to San José in August is currently the most expensive (average of £691). 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 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 27 March 2026.
See what other customers who have flown with KLM from Glasgow 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
1,478 reviews
Check prices

Crew

8.4

Food

7.3

Overall

7.8

Boarding

7.8

Comfort

7.6

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7.8
Good
1,478 reviews
KLM
7.8
Good
1,478 reviews
Check prices

Crew

8.4

Food

7.3

Overall

7.8

Boarding

7.8

Comfort

7.6

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

Related info for your journey

Find useful and relevant information for your journey from Glasgow 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?

    Located just 8.8 mi from the city center, San José Juan Santamaria Intl is the airport most travelers will use when flying to San José from Glasgow. Booking flights from Glasgow to Juan Santamaria Intl (SJO) should be relatively easy as there are 0 daily inbound flights from Glasgow from 5 different airlines.

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

    For as low as £728, KLM can have you in San José from Glasgow in 14h 10m. The distance from Glasgow to San José is about 5248 mi. This flight may include one or multiple stops.

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

    Currently priced at £648, KLM will fly you from Glasgow to San José and back. In addition to KLM, many other airlines offer competitively priced options for your trip.

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

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

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

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

    Yes. Cheapflights offers flight deals from Glasgow 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.

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

    Currently, July is the cheapest month in which you can book a flight from Glasgow to San José (average of £526). Flying from Glasgow to San José in August is currently the most expensive (average of £691). 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

Travelling to a place near San José?

Book flights to San José if you plan to visit one of these locations
Jacó

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Alternative routes for Glasgow to San José

See prices for flight routes from nearby airports that may be better suited for you.
Glasgow Intl to San José flights
Edinburgh to San José flights
Edinburgh to Liberia flights
Aberdeen to San José flights

Top 5 airlines flying from Glasgow to San José

Discover the top 5 airlines that operate flights from Glasgow 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 27 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest£532Average£664FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapest£563Average£695FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
United AirlinesCheapest£567Average£634FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air FranceCheapest£579Average£672FlexibilityNo cancel feeOn-time77%
Search Air France flights
KLMCheapest£648Average£868FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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

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

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 San José from Glasgow.

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

Need flexible booking options for your flight to San José from Glasgow? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Of course! You can now track prices for flights from Glasgow to San José 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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