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Cheap flights from Glasgow Intl Airport to Costa Rica from £489

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Glasgow Intl Airport to Costa Rica departing on 17/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Glasgow Intl Airport to Costa Rica

Cheap return flights

Enter your travel dates to find the best prices.
United Airlines Logo
14:00 - 12:10
GLA
-
LIR
29h 10m
2 stops
United Airlines Logo
13:20 - 10:10
LIR
-
GLA
37h 50m
2 stops
£694United Airlines
Thu, 17 Sep - Mon, 21 Sep
United Airlines Logo
14:00 - 12:10
GLA
-
LIR
29h 10m
2 stops
United Airlines Logo
13:20 - 10:10
LIR
-
GLA
37h 50m
2 stops
£695United Airlines
Thu, 17 Sep - Mon, 21 Sep
United Airlines Logo
14:00 - 12:10
GLA
-
LIR
29h 10m
2 stops
United Airlines Logo
13:20 - 10:10
LIR
-
GLA
37h 50m
2 stops
£696United Airlines
Thu, 17 Sep - Mon, 21 Sep
United Airlines Logo
14:00 - 11:38
GLA
-
SJO
28h 38m
1 stop
United Airlines Logo
13:25 - 10:10
SJO
-
GLA
37h 45m
2 stops
£705United Airlines
Tue, 13 Oct - Thu, 22 Oct
United Airlines Logo
14:00 - 19:37
GLA
-
SJO
36h 37m
2 stops
United Airlines Logo
12:44 - 10:10
SJO
-
GLA
14h 26m
1 stop
£729United Airlines
Wed, 9 Sep - Sun, 13 Sep
United Airlines Logo
14:00 - 19:37
GLA
-
SJO
36h 37m
2 stops
United Airlines Logo
12:44 - 10:10
SJO
-
GLA
14h 26m
1 stop
£730United Airlines
Wed, 9 Sep - Sun, 13 Sep
United Airlines Logo
14:00 - 10:11
GLA
-
SJO
27h 11m
2 stops
United Airlines Logo
06:40 - 10:10
SJO
-
GLA
44h 30m
2 stops
£755United Airlines
Sat, 25 Jul - Sat, 1 Aug
Aeromexico Logo
13:25 - 23:35
GLA
-
SJO
40h 10m
2 stops
Aeromexico Logo
06:15 - 22:10
SJO
-
GLA
33h 55m
2 stops
£760Aeromexico
Fri, 13 Nov - Sat, 5 Dec
United Airlines Logo
14:00 - 11:38
GLA
-
SJO
28h 38m
1 stop
United Airlines Logo
12:44 - 10:10
SJO
-
GLA
14h 26m
1 stop
£777United Airlines
Wed, 9 Sep - Sun, 13 Sep
Multiple Airlines Logo
19:30 - 22:05
GLA
-
SJO
32h 35m
2 stops
Multiple Airlines Logo
08:35 - 15:25
SJO
-
GLA
24h 50m
2 stops
£795Multiple Airlines
Sat, 14 Nov - Sat, 5 Dec

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KLM flights from Glasgow Intl Airport to Costa Rica

Our best KLM deals on Glasgow Intl Airport to Costa Rica flight tickets
KLM
16 Jun
GLA09:10Glasgow Intl
14h 10m
1 stop
SJO16:20San José Juan Santamaria Intl
2 Jul
SJO18:25San José Juan Santamaria Intl
21h 45m
1 stop
GLA23:10Glasgow Intl
£822
KLM
23 Jul
GLA06:00Glasgow Intl
17h 20m
1 stop
SJO16:20San José Juan Santamaria Intl
30 Jul
SJO18:25San José Juan Santamaria Intl
21h 45m
1 stop
GLA23:10Glasgow Intl
£1,500

United Airlines flights from Glasgow Intl Airport to Costa Rica

Our best United Airlines deals on Glasgow Intl Airport to Costa Rica flight tickets
United Airlines
17 Sept
GLA14:00Glasgow Intl
29h 10m
2 stops
LIR12:10Liberia
21 Sept
LIR13:20Liberia
37h 50m
2 stops
GLA10:10Glasgow Intl
£694
United Airlines
17 Sept
GLA14:00Glasgow Intl
29h 10m
2 stops
LIR12:10Liberia
21 Sept
LIR13:20Liberia
37h 50m
2 stops
GLA10:10Glasgow Intl
£695
United Airlines
17 Sept
GLA14:00Glasgow Intl
29h 10m
2 stops
LIR12:10Liberia
21 Sept
LIR13:20Liberia
37h 50m
2 stops
GLA10:10Glasgow Intl
£696

momondo Fare Finder

 
Customise your flight search to find flights from Glasgow Intl Airport 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, momondo users made 279,928 searches. Data last updated 12 June 2026.
Use the filters below to find and compare flights from Glasgow Intl Airport to Costa Rica that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

GlasgowLiberia

GLA - LIR

GLALIR

Glasgow Intl

Thu 17/9

14:00-12:10

2 stops29h 10m

Liberia

Mon 21/9

13:20-10:10

2 stops37h 50m

£694

GlasgowLiberia

GLA - LIR

GLALIR

Glasgow Intl

Thu 17/9

14:00-12:10

2 stops29h 10m

Liberia

Mon 21/9

13:20-10:10

2 stops37h 50m

£695

GlasgowLiberia

GLA - LIR

GLALIR

Glasgow Intl

Thu 17/9

14:00-12:10

2 stops29h 10m

Liberia

Mon 21/9

13:20-10:10

2 stops37h 50m

£696

GlasgowSan José

GLA - SJO

GLASJO

Glasgow Intl

Tue 13/10

14:00-11:38

1 stop28h 38m

San José Juan Santamaria Intl

Thu 22/10

13:25-10:10

2 stops37h 45m

£705

GlasgowSan José

GLA - SJO

GLASJO

Glasgow Intl

Wed 9/9

14:00-19:37

2 stops36h 37m

San José Juan Santamaria Intl

Sun 13/9

12:44-10:10

1 stop14h 26m

£729

GlasgowSan José

GLA - SJO

GLASJO

Glasgow Intl

Wed 9/9

14:00-19:37

2 stops36h 37m

San José Juan Santamaria Intl

Sun 13/9

12:44-10:10

1 stop14h 26m

£730

GlasgowSan José

GLA - SJO

GLASJO

Glasgow Intl

Sat 25/7

14:00-10:11

2 stops27h 11m

San José Juan Santamaria Intl

Sat 1/8

06:40-10:10

2 stops44h 30m

£755

GlasgowSan José

GLA - SJO

GLASJO

Glasgow Intl

Fri 13/11

13:25-23:35

2 stops40h 10m

San José Juan Santamaria Intl

Sat 5/12

06:15-22:10

2 stops33h 55m

£760
Fastest return journey

GlasgowSan José

GLA - SJO

GLASJO

Glasgow Intl

Wed 9/9

14:00-11:38

1 stop28h 38m

San José Juan Santamaria Intl

Sun 13/9

12:44-10:10

1 stop14h 26m

£777

GlasgowSan José

GLA - SJO

GLASJO

Glasgow Intl

Sat 14/11

19:30-22:05

2 stops32h 35m

San José Juan Santamaria Intl

Sat 5/12

08:35-15:25

2 stops24h 50m

£795

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

See travel insights to Costa Rica from

How to get the cheapest flight ticket from Glasgow Intl Airport to Costa Rica

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Costa Rica?

The month of August is, on average, the cheapest month to fly to Costa Rica from Glasgow Intl Airport, with most prices found around £0. If you are unable to visit Costa Rica during the month of August, then departing from Glasgow Intl Airport during the month March is also very affordable. Most momondo users find prices during this month for around £0.

Can stopping save me money on Glasgow Intl Airport to Costa Rica flights?

You could potentially save up to 9% on your flight if you consider stops on a Glasgow Intl Airport to Costa Rica flight.

Cheap Glasgow Intl Airport to Costa Rica flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Glasgow Intl Airport to Costa Rica

Fastest flight time

26h 15m

Direct flights

None
The fastest flight from Glasgow Intl Airport to Costa Rica takes 26h 15m
There are no direct flights from Glasgow Intl Airport to Costa Rica. There are no popular flight routes from Glasgow Intl Airport to Costa Rica.
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Frequently asked questions about flying from Glasgow Intl Airport to Costa Rica

  • When did momondo last update prices for flights from Glasgow Intl Airport to Costa Rica?

    Prices for flights from Glasgow Intl Airport to Costa Rica are refreshed on a daily basis.

  • How many operators does momondo search for flights from Glasgow Intl Airport to Costa Rica?

  • How old do you have to be to fly from Glasgow Intl Airport to Costa Rica?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Glasgow Intl Airport to Costa Rica.

  • What documentation or ID do you need to fly to Costa Rica?

    The necessary travel and health documents for your Costa Rica trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Glasgow Intl Airport to Costa Rica

Compare and see reviews for airlines that fly from Glasgow Intl Airport to Costa Rica with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom £651Free CancellationRating
7.8
1,527 reviews
Search KLM flights

Why use momondo?

Why should I use momondo to find a flight deal from Glasgow to Costa Rica?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Glasgow to Costa Rica for you.

Can I find flights from Glasgow to Costa Rica with flexible booking policies on momondo?

Yes. All flights to Costa Rica from Glasgow on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Glasgow to Costa Rica?

Once all potential Glasgow to Costa Rica flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Glasgow to Costa Rica right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Glasgow to Costa Rica now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Costa Rica and let you know when they change.

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