Cheap flights from Shannon, Clare to Costa Rica from €840

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Shannon, Clare to Costa Rica departing on 24/4. 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
0 bags
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Cheap return flights

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British Airways Logo
21:15 - 18:25SNN-SJO
52h 10m2 stops
British Airways Logo
13:00 - 16:10SJO-SNN
20h 10m2 stops
€840British Airways
Find Deal
Fri, 24 Apr - Mon, 27 Apr
British Airways Logo
21:15 - 18:25SNN-SJO
52h 10m2 stops
British Airways Logo
13:00 - 20:35SJO-SNN
24h 35m2 stops
€841British Airways
Find Deal
Fri, 24 Apr - Mon, 27 Apr
British Airways Logo
16:55 - 18:25SNN-SJO
56h 30m2 stops
British Airways Logo
07:10 - 16:10SJO-SNN
26h 00m2 stops
€842British Airways
Find Deal
Fri, 24 Apr - Mon, 27 Apr
United Airlines Logo
12:30 - 21:15SNN-SJO
39h 45m2 stops
United Airlines Logo
12:44 - 10:15SJO-SNN
14h 31m1 stop
€861United Airlines
Find Deal
Fri, 24 Apr - Mon, 27 Apr
United Airlines Logo
12:30 - 21:15SNN-SJO
39h 45m2 stops
United Airlines Logo
12:44 - 10:15SJO-SNN
14h 31m1 stop
€862United Airlines
Find Deal
Fri, 24 Apr - Mon, 27 Apr
United Airlines Logo
12:30 - 21:15SNN-SJO
39h 45m2 stops
United Airlines Logo
12:44 - 10:15SJO-SNN
14h 31m1 stop
€882United Airlines
Find Deal
Fri, 24 Apr - Mon, 27 Apr
United Airlines Logo
12:30 - 20:19SNN-SJO
14h 49m1 stop
United Airlines Logo
12:44 - 10:15SJO-SNN
14h 31m1 stop
€886United Airlines
Find Deal
Fri, 24 Apr - Mon, 27 Apr
United Airlines Logo
12:30 - 20:19SNN-SJO
14h 49m1 stop
United Airlines Logo
12:44 - 10:15SJO-SNN
14h 31m1 stop
€887United Airlines
Find Deal
Fri, 24 Apr - Mon, 27 Apr
United Airlines Logo
12:30 - 20:19SNN-SJO
14h 49m1 stop
United Airlines Logo
12:44 - 10:15SJO-SNN
14h 31m1 stop
€907United Airlines
Find Deal
Fri, 24 Apr - Mon, 27 Apr

British Airways flights from Shannon, Clare to Costa Rica

Our best British Airways deals on Shannon, Clare to Costa Rica flight tickets
British Airways
24 Apr
SNN21:15Shannon
52h 10m
2 stops
SJO18:25San José Juan Santamaria Intl
27 Apr
SJO13:00San José Juan Santamaria Intl
20h 10m
2 stops
SNN16:10Shannon
British Airways
24 Apr
SNN21:15Shannon
52h 10m
2 stops
SJO18:25San José Juan Santamaria Intl
27 Apr
SJO13:00San José Juan Santamaria Intl
24h 35m
2 stops
SNN20:35Shannon
British Airways
24 Apr
SNN16:55Shannon
56h 30m
2 stops
SJO18:25San José Juan Santamaria Intl
27 Apr
SJO07:10San José Juan Santamaria Intl
26h 00m
2 stops
SNN16:10Shannon

United Airlines flights from Shannon, Clare to Costa Rica

Our best United Airlines deals on Shannon, Clare to Costa Rica flight tickets
United Airlines
24 Apr
SNN12:30Shannon
39h 45m
2 stops
SJO21:15San José Juan Santamaria Intl
27 Apr
SJO12:44San José Juan Santamaria Intl
14h 31m
1 stop
SNN10:15Shannon
United Airlines
24 Apr
SNN12:30Shannon
39h 45m
2 stops
SJO21:15San José Juan Santamaria Intl
27 Apr
SJO12:44San José Juan Santamaria Intl
14h 31m
1 stop
SNN10:15Shannon
United Airlines
24 Apr
SNN12:30Shannon
39h 45m
2 stops
SJO21:15San José Juan Santamaria Intl
27 Apr
SJO12:44San José Juan Santamaria Intl
14h 31m
1 stop
SNN10:15Shannon

momondo Fare Finder

 
Customise your flight search to find flights from Shannon, Clare 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 13,528 searches. Data last updated 26 October 2025.
Use the filters below to find and compare flights from Shannon, Clare to Costa Rica that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ShannonSan José

SNN - SJO

SNNSJO

Shannon

Fri 24/4

21:15-18:25

2 stops52h 10m

San José Juan Santamaria Intl

Mon 27/4

13:00-16:10

2 stops20h 10m

€840

ShannonSan José

SNN - SJO

SNNSJO

Shannon

Fri 24/4

21:15-18:25

2 stops52h 10m

San José Juan Santamaria Intl

Mon 27/4

13:00-20:35

2 stops24h 35m

€841

ShannonSan José

SNN - SJO

SNNSJO

Shannon

Fri 24/4

16:55-18:25

2 stops56h 30m

San José Juan Santamaria Intl

Mon 27/4

07:10-16:10

2 stops26h 00m

€842

ShannonSan José

SNN - SJO

SNNSJO

Shannon

Fri 24/4

12:30-21:15

2 stops39h 45m

San José Juan Santamaria Intl

Mon 27/4

12:44-10:15

1 stop14h 31m

€861

ShannonSan José

SNN - SJO

SNNSJO

Shannon

Fri 24/4

12:30-21:15

2 stops39h 45m

San José Juan Santamaria Intl

Mon 27/4

12:44-10:15

1 stop14h 31m

€862

ShannonSan José

SNN - SJO

SNNSJO

Shannon

Fri 24/4

12:30-21:15

2 stops39h 45m

San José Juan Santamaria Intl

Mon 27/4

12:44-10:15

1 stop14h 31m

€882

ShannonSan José

SNN - SJO

SNNSJO

Shannon

Fri 24/4

12:30-20:19

1 stop14h 49m

San José Juan Santamaria Intl

Mon 27/4

12:44-10:15

1 stop14h 31m

€886

ShannonSan José

SNN - SJO

SNNSJO

Shannon

Fri 24/4

12:30-20:19

1 stop14h 49m

San José Juan Santamaria Intl

Mon 27/4

12:44-10:15

1 stop14h 31m

€887

ShannonSan José

SNN - SJO

SNNSJO

Shannon

Fri 24/4

12:30-20:19

1 stop14h 49m

San José Juan Santamaria Intl

Mon 27/4

12:44-10:15

1 stop14h 31m

€907

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

Cheap Shannon, Clare to Costa Rica flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Shannon, Clare to Costa Rica

Direct flights

None
There are no direct flights from Shannon, Clare to Costa Rica. There are no popular flight routes from Shannon, Clare to Costa Rica.
  • When did momondo last update prices for flights from Shannon Airport to Costa Rica?

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Shannon Airport to Costa Rica.

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

    The required travel and health documents for your Costa Rica trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Costa Rica. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • How do I get Price Alerts for flights from Shannon, Clare to Costa Rica?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Shannon, Clare from Costa Rica. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Shannon, Clare to Costa Rica with momondo?

    By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Shannon to Costa Rica. momondo saves you time and could save you money on your trip.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Costa Rica from Shannon.

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

Yes. momondo can track prices for Shannon to Costa Rica flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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1 adult
Tue 25/11
Tue 2/12