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Cheap flights from Glasgow to Costa Rica from £370

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 13/1. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — SJO
20 Nov — 27 Nov1
1 adult
1 adult, Economy

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 21 October 2025.

Tue 2/1206:05GLA - SJO
2 stops22h 50mMultiple Airlines
Tue 9/1208:35SJO - GLA
2 stops26h 00mMultiple Airlines
Deal found 18/10£621
Tue 2/1217:20GLA - SJO
1 stop31h 05mKLM
Tue 9/1220:30SJO - GLA
1 stop19h 40mKLM
Deal found 18/10£762
Sun 28/1206:35GLA - SJO
2 stops22h 40mMultiple Airlines
Mon 12/108:50SJO - GLA
2 stops19h 55mMultiple Airlines
Deal found 19/10£874
Thu 6/1117:20GLA - LIR
2 stops49h 20mKLM
Mon 10/1114:05LIR - GLA
2 stops44h 30mKLM
Deal found 19/10£883
Mon 29/1208:20GLA - SJO
3 stops33h 22mMultiple Airlines
Mon 12/101:16SJO - GLA
3 stops28h 14mMultiple Airlines
Deal found 19/10£990
Mon 29/1206:10GLA - SJO
2 stops61h 55mLufthansa
Tue 13/120:40SJO - GLA
1 stop33h 25mLufthansa
Deal found 19/10£1,025
Mon 29/1217:20GLA - SJO
1 stop31h 05mKLM
Tue 13/120:30SJO - GLA
1 stop14h 05mKLM
Deal found 19/10£1,099

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 21 October 2025.

Round-trip from

£621

One-way from

£370
2/12-9/12
  • 2/12-9/12
  • 4 total stops
  • 48h 50m total
  • Glasgow to Costa Rica
Search Deals
13/1
  • 13/1
  • 3 total stops
  • 50h 55m 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 21 October 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

Tue 2/12

06:05-22:55

2 stops22h 50m

San José Juan Santamaria Intl

Tue 9/12

08:35-16:35

2 stops26h 00m

£621

GlasgowSan José

GLA - SJO

GLASJO

Glasgow Intl

Tue 2/12

17:20-18:25

1 stop31h 05m

San José Juan Santamaria Intl

Tue 9/12

20:30-22:10

1 stop19h 40m

£762

GlasgowSan José

GLA - SJO

GLASJO

Glasgow Intl

Mon 9/3

06:05-17:50

2 stops17h 45m

San José Juan Santamaria Intl

Sun 22/3

20:30-16:35

1 stop14h 05m

£826

GlasgowSan José

GLA - SJO

GLASJO

Glasgow Intl

Sun 28/12

06:35-23:15

2 stops22h 40m

San José Juan Santamaria Intl

Mon 12/1

08:50-10:45

2 stops19h 55m

£874

GlasgowSan José

GLA - SJO

GLASJO

Glasgow Intl

Mon 9/3

06:05-17:50

2 stops17h 45m

San José Juan Santamaria Intl

Sun 22/3

12:58-22:10

2 stops27h 12m

£876

GlasgowLiberia

GLA - LIR

GLALIR

Glasgow Intl

Thu 6/11

17:20-12:40

2 stops49h 20m

Liberia

Mon 10/11

14:05-16:35

2 stops44h 30m

£883

GlasgowSan José

GLA - SJO

GLASJO

Glasgow Intl

Mon 9/3

14:00-08:50

2 stops24h 50m

San José Juan Santamaria Intl

Sat 21/3

01:45-19:25

2 stops35h 40m

£934

GlasgowSan José

GLA - SJO

GLASJO

Glasgow Intl

Mon 29/12

08:20-11:42

3 stops33h 22m

San José Juan Santamaria Intl

Mon 12/1

01:16-11:30

3 stops28h 14m

£990

GlasgowSan José

GLA - SJO

GLASJO

Glasgow Intl

Tue 13/1

18:35-15:30

3 stops50h 55m

£370

GlasgowSan José

GLA - SJO

GLASJO

Glasgow Intl

Tue 13/1

06:20-16:40

1 stop16h 20m

£729

Flights are sorted by cheapest return flights first.

Deals found on 19/10

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 £528). Flying from Glasgow to Costa Rica in December is currently the most expensive (average of £703). 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 21 October 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 21 October 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
1,404 reviews
Check prices

Comfort

7.6

Boarding

7.8

Food

7.3

Crew

8.4

Overall

7.7

Entertainment

7.1

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
1,404 reviews
KLM
7.7
Good
1,404 reviews
Check prices

Comfort

7.6

Boarding

7.8

Food

7.3

Crew

8.4

Overall

7.7

Entertainment

7.1

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 31h 05m. KLM provides one of the quickest options available for as low as £762. The distance from Glasgow to Costa Rica is about 5248 mi.

  • 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 £528). Flying from Glasgow to Costa Rica in December is currently the most expensive (average of £703). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 6 airlines flying from Glasgow to Costa Rica

Discover the top 6 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 21 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest£529Average£658FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air FranceCheapest£548Average£674FlexibilityNo cancel feeOn-time77%
Search Air France flights
United AirlinesCheapest£564Average£628FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
LufthansaCheapest£565Average£769FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapest£577Average£822FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapest£679Average£1,056FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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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.

Why should you use Cheapflights to find cheap flight tickets from Glasgow to Costa Rica?

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 Costa Rica from Glasgow.

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.

Can Cheapflights notify me if prices for flights from Glasgow to Costa Rica become cheaper?

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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