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Cheap flights from Glasgow Intl Airport to San José from £320

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 15/11. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — SJO
18 Jun — 25 Jun1
1 adult

Cheap 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 13 June 2025.

Round-trip from

£669

One-way from

£320

Popular in

July

Cheapest in

September

Average price

£998
KLM
  • KLM
  • 15/11-25/11
  • 3 total stops
  • 55h 35m total
  • Glasgow to San José
Search Deals
15/11
  • 15/11
  • 3 total stops
  • 40h 50m total
  • Glasgow to San José
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£80 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£31 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from Glasgow Intl to San José

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 13 June 2025.

Sat 15/1110:40GLA - SJO
2 stops41h 35mMultiple Airlines
Tue 25/1120:35SJO - GLA
1 stop14h 00mMultiple Airlines
Deal found 11/6£669
Sat 15/1107:05GLA - SJO
1 stop15h 40mBritish Airways
Tue 25/1118:35SJO - GLA
1 stop16h 20mBritish Airways
Deal found 11/6£719
Mon 15/1206:05GLA - SJO
2 stops17h 50mAir France
Tue 6/120:10SJO - GLA
2 stops19h 50mAir France
Deal found 11/6£1,064
Sun 14/1206:05GLA - SJO
2 stops17h 50mKLM
Tue 6/120:10SJO - GLA
2 stops19h 50mKLM
Deal found 11/6£1,141
Mon 15/1212:40GLA - SJO
2 stops55h 25mLufthansa
Mon 5/120:10SJO - GLA
3 stops33h 50mLufthansa
Deal found 11/6£2,161

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 13 June 2025.
Use the filters below to find and compare flights from Glasgow Intl Airport to San José that are best for you.

Fly from

Glasgow Intl

Fly to

San José

Route

Depart

Return

Price

GlasgowSan José

GLA - SJO

GLASJO

Glasgow Intl

Sat 15/11

10:40-22:15

2 stops41h 35m

San José Juan Santamaria Intl

Tue 25/11

20:35-16:35

1 stop14h 00m

£669

GlasgowSan José

GLA - SJO

GLASJO

Glasgow Intl

Sat 15/11

07:05-16:45

1 stop15h 40m

San José Juan Santamaria Intl

Tue 25/11

18:35-16:55

1 stop16h 20m

£719

GlasgowSan José

GLA - SJO

GLASJO

Glasgow Intl

Sat 15/11

22:30-09:20

3 stops40h 50m

£320

GlasgowSan José

GLA - SJO

GLASJO

Glasgow Intl

Sat 15/11

07:05-16:45

1 stop15h 40m

£682

Flights are sorted by cheapest return flights first.

Deals found on 11/6

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.

Cheapflights Insights

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

Rainfall in San José by month

Plan your trip to San José by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San José, San José Province ranges from 0.0 - 300.0 inches per month. September is typically the wettest month, when rainfall can reach 300.0 mm. February is typically the driest time to visit San José, San José Province when rainfall is around 0.0 mm.

Temperature in San José by month

Plan your trip to San José by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San José, San José Province, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 18.0 C).

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 13 June 2025.
British Airways
6.6
Okay
7,011 reviews
Check prices

Food

6.3

Boarding

6.8

Comfort

6.7

Overall

6.6

Entertainment

6.4

Crew

7.6

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

LHR - LAX

We needed assistance (wheelchair, golf cart, whatever ) to get to next gate. We requested it. None was provided.
British Airways
6.6
Okay
7,011 reviews
British Airways
6.6
Okay
7,011 reviews
Check prices

Food

6.3

Boarding

6.8

Comfort

6.7

Overall

6.6

Entertainment

6.4

Crew

7.6

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

LHR - LAX

We needed assistance (wheelchair, golf cart, whatever ) to get to next gate. We requested it. None was provided.

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 3 airlines have 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.

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

    Currently priced at £719, British Airways will fly you from Glasgow Intl Airport to San José, San José Province and back. In addition to British Airways, many other airlines offer competitively priced options for your trip. This flight start at 21% lower than the current average price 3 months from now.

  • 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.

  • What is the cheapest month to book a flight from Glasgow Intl Airport to San José, San José Province?

    Currently, October is the cheapest month in which you can book a flight from Glasgow Intl Airport to San José, San José Province (average of £769). Flying from Glasgow Intl Airport to San José, San José Province in December is currently the most expensive (average of £1,101). 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 Glasgow Intl Airport?

Book flights to Glasgow Intl Airport if you plan to visit one of these locations
Jacó
Manuel Antonio

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.

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 3 airlines flying from Glasgow Intl to San José

Discover the top 3 airlines 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 13 June 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest£559Average£716FlexibilityNo cancel feeOn-time77%
Search Air France flights
KLMCheapest£570Average£812FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapest£793Average£1,239FlexibilityNo cancel feeOn-time70%
Search British Airways 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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