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Cheap flights from Glasgow to Costa Rica from £748

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/4. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — SJO
20 Dec — 27 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Glasgow to Costa Rica

Enter your travel dates to find the best prices.

Cheapest flights from Glasgow to Costa Rica
Explore the most affordable flight options available from Glasgow to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 November 2025.

Thu 4/1206:05GLA - LIR
2 stops36h 35mDelta
Mon 8/1214:05LIR - GLA
2 stops40h 40mDelta
Deal found 17/11£761
Thu 4/1206:05GLA - LIR
2 stops36h 35mKLM
Mon 8/1214:05LIR - GLA
2 stops26h 05mKLM
Deal found 19/11£984

Cheap flight deals from Glasgow to Costa Rica

Keep the following information in mind while searching for Glasgow to Costa Rica flight deals. Data was last updated 20 November 2025.

Round-trip from

£748
Air France
  • Air France
  • 24/4-28/4
  • 4 total stops
  • 69h 10m total
  • Glasgow to Costa Rica
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Glasgow to Costa Rica 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 20 November 2025.
Use the filters below to find and compare flights from Glasgow to Costa Rica that are best for you.

Fly from

Glasgow

Fly to

Costa Rica

Route

Depart

Return

Price

GlasgowSan José

GLA - SJO

GLASJO

Glasgow Intl

Fri 24/4

06:00-17:25

2 stops42h 25m

San José Juan Santamaria Intl

Tue 28/4

13:25-23:10

2 stops26h 45m

£748

GlasgowLiberia

GLA - LIR

GLALIR

Glasgow Intl

Thu 4/12

06:05-12:40

2 stops36h 35m

Liberia

Mon 8/12

14:05-12:45

2 stops40h 40m

£761

GlasgowSan José

GLA - SJO

GLASJO

Glasgow Intl

Thu 26/2

05:55-16:40

1 stop16h 45m

San José Juan Santamaria Intl

Fri 20/3

12:55-18:00

2 stops23h 05m

£820

GlasgowSan José

GLA - SJO

GLASJO

Glasgow Intl

Thu 26/2

05:55-16:40

1 stop16h 45m

San José Juan Santamaria Intl

Wed 18/3

14:55-15:50

2 stops18h 55m

£820

GlasgowSan José

GLA - SJO

GLASJO

Glasgow Intl

Tue 3/3

06:25-16:40

1 stop16h 15m

San José Juan Santamaria Intl

Fri 20/3

12:55-18:00

2 stops23h 05m

£820

GlasgowSan José

GLA - SJO

GLASJO

Glasgow Intl

Thu 26/2

05:55-16:40

1 stop16h 45m

San José Juan Santamaria Intl

Sun 22/3

14:55-08:55

2 stops36h 00m

£828

GlasgowSan José

GLA - SJO

GLASJO

Glasgow Intl

Mon 2/3

13:25-23:35

2 stops40h 10m

San José Juan Santamaria Intl

Tue 24/3

06:15-22:10

2 stops33h 55m

£846

GlasgowSan José

GLA - SJO

GLASJO

Glasgow Intl

Thu 26/2

06:05-11:52

2 stops35h 47m

San José Juan Santamaria Intl

Wed 18/3

06:15-22:10

2 stops33h 55m

£846

GlasgowSan José

GLA - SJO

GLASJO

Glasgow Intl

Wed 25/2

17:20-11:52

2 stops24h 32m

San José Juan Santamaria Intl

Tue 24/3

06:15-16:35

2 stops28h 20m

£846

GlasgowSan José

GLA - SJO

GLASJO

Glasgow Intl

Sat 28/2

07:00-16:40

1 stop15h 40m

San José Juan Santamaria Intl

Fri 20/3

12:55-18:00

2 stops23h 05m

£861

Flights are sorted by cheapest return flights first.

Deals found on 18/11

Showing 1-10 of 13 results
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Best time to book a flight from Glasgow to Costa Rica

Have a flexible travel schedule? Discover the best time to fly to Costa Rica 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 Costa Rica

What is the cheapest month to book a flight from Glasgow to Costa Rica?

Currently, July is the cheapest month in which you can book a flight from Glasgow to Costa Rica (average of £541). Flying from Glasgow to Costa Rica in December is currently the most expensive (average of £715). 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.

What is the cheapest time of day to fly from GLA to CR?

Find hourly flight availability from Glasgow to Costa Rica. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 20 November 2025.

It’s optimal to fly from Glasgow to Costa Rica at midday. By choosing this option you can save up to 10% on the cost of your flight, compared to a flight in the morning.

Reviews of airlines servicing Costa Rica

Get insights into the airlines that provide service to Costa Rica. 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 Costa Rica. Reviews last updated 20 November 2025.
Get a feel of what it's like to fly with KLM from Glasgow to Costa Rica by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,412 reviews
Check prices

Comfort

7.7

Entertainment

7.1

Food

7.3

Boarding

7.8

Overall

7.7

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,412 reviews
KLM
7.7
Good
1,412 reviews
Check prices

Comfort

7.7

Entertainment

7.1

Food

7.3

Boarding

7.8

Overall

7.7

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Related info for your journey

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

  • How long is the flight from Glasgow to Costa Rica?

    A quick flight from Glasgow to Costa Rica can take about 16h 45m. Air France provides one of the quickest options available for as low as £820. The distance from Glasgow to Costa Rica is about 5248 mi. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from Glasgow to Costa Rica that include hotel bookings?

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

  • How can I find direct flights from Glasgow to Costa Rica?

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

  • Can I find deals for business class flights from Glasgow to Costa Rica?

    Yes. Cheapflights offers flight deals from Glasgow to Costa Rica 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 Costa Rica?

    Currently, July is the cheapest month in which you can book a flight from Glasgow to Costa Rica (average of £541). Flying from Glasgow to Costa Rica in December is currently the most expensive (average of £715). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 5 airlines flying from Glasgow to Costa Rica

Discover the top 5 airlines that operate flights from Glasgow to Costa Rica. 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 20 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest£541Average£674FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air FranceCheapest£561Average£690FlexibilityNo cancel feeOn-time77%
Search Air France flights
United AirlinesCheapest£577Average£640FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
LufthansaCheapest£578Average£765FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapest£591Average£885FlexibilityNo cancel feeOn-time75%
Search KLM flights

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How does Cheapflights help users find flights from Glasgow to Costa Rica?

When you search for this flight from Glasgow to Costa Rica, 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.

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Can Cheapflights find flights from Glasgow to Costa Rica with no change fees?

Yes! Cheapflights helps users easily find flights from Glasgow to Costa Rica with no change fees.

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Not ready to book yet? You can track prices for flights from Glasgow to Costa Rica on Cheapflights with our Price Alert feature and get notified when better prices are available.

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