Cheap flights from Shannon, Clare to Costa Rica from €809

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 10/11. 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

British Airways Logo
20:05 - 16:40SNN-SJO
26h 35m1 stop
British Airways Logo
15:11 - 15:45SJO-SNN
18h 34m2 stops
€809British Airways
Find Deal
Mon, 10 Nov - Fri, 14 Nov
British Airways Logo
20:05 - 20:55SNN-SJO
54h 50m2 stops
British Airways Logo
15:11 - 15:45SJO-SNN
18h 34m2 stops
€885British Airways
Find Deal
Mon, 10 Nov - Fri, 14 Nov
 Logo
07:50 - 22:55SNN-SJO
21h 05m2 stops
 Logo
08:35 - 15:45SJO-SNN
25h 10m3 stops
€1,025
Find Deal
Mon, 10 Nov - Fri, 14 Nov
United Airlines Logo
12:30 - 12:26SNN-SJO
30h 56m2 stops
United Airlines Logo
12:44 - 10:15SJO-SNN
14h 31m1 stop
€1,081United Airlines
Find Deal
Sat, 27 Sep - Fri, 10 Oct
United Airlines Logo
12:30 - 19:37SNN-SJO
38h 07m2 stops
United Airlines Logo
12:44 - 10:15SJO-SNN
14h 31m1 stop
€1,083United Airlines
Find Deal
Sat, 27 Sep - Fri, 10 Oct
Air Canada Logo
20:05 - 22:55SNN-SJO
32h 50m3 stops
Air Canada Logo
08:35 - 15:45SJO-SNN
25h 10m3 stops
€1,202Air Canada
Find Deal
Mon, 10 Nov - Fri, 14 Nov
United Airlines Logo
12:30 - 12:26SNN-SJO
30h 56m2 stops
United Airlines Logo
12:44 - 10:15SJO-SNN
14h 31m1 stop
€1,212United Airlines
Find Deal
Sat, 27 Sep - Fri, 10 Oct
 Logo
15:55 - 08:50SNN-SJO
22h 55m2 stops
 Logo
01:45 - 11:10SJO-SNN
27h 25m2 stops
€1,260
Find Deal
Mon, 10 Nov - Thu, 13 Nov
United Airlines Logo
12:30 - 07:15SNN-SJO
25h 45m2 stops
United Airlines Logo
07:55 - 10:15SJO-SNN
19h 20m2 stops
€1,482United Airlines
Find Deal
Sat, 27 Sep - Fri, 10 Oct
United Airlines Logo
12:30 - 07:15SNN-SJO
25h 45m2 stops
United Airlines Logo
07:55 - 10:15SJO-SNN
19h 20m2 stops
€1,483United Airlines
Find Deal
Sat, 27 Sep - Fri, 10 Oct

British Airways flights from Shannon, Clare to Costa Rica

Our best British Airways deals on Shannon, Clare to Costa Rica flight tickets
British Airways
10 Nov
SNN20:05Shannon
26h 35m
1 stop
SJO16:40San José Juan Santamaria Intl
14 Nov
SJO15:11San José Juan Santamaria Intl
18h 34m
2 stops
SNN15:45Shannon
British Airways
10 Nov
SNN20:05Shannon
54h 50m
2 stops
SJO20:55San José Juan Santamaria Intl
14 Nov
SJO15:11San José Juan Santamaria Intl
18h 34m
2 stops
SNN15:45Shannon

United Airlines flights from Shannon, Clare to Costa Rica

Our best United Airlines deals on Shannon, Clare to Costa Rica flight tickets
United Airlines
27 Sept
SNN12:30Shannon
30h 56m
2 stops
SJO12:26San José Juan Santamaria Intl
10 Oct
SJO12:44San José Juan Santamaria Intl
14h 31m
1 stop
SNN10:15Shannon
€1,081
Find similar
United Airlines
27 Sept
SNN12:30Shannon
38h 07m
2 stops
SJO19:37San José Juan Santamaria Intl
10 Oct
SJO12:44San José Juan Santamaria Intl
14h 31m
1 stop
SNN10:15Shannon
€1,083
Find similar
United Airlines
27 Sept
SNN12:30Shannon
30h 56m
2 stops
SJO12:26San José Juan Santamaria Intl
10 Oct
SJO12:44San José Juan Santamaria Intl
14h 31m
1 stop
SNN10:15Shannon
€1,212
Find similar

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 20 August 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

Mon 10/11

20:05-16:40

1 stop26h 35m

San José Juan Santamaria Intl

Fri 14/11

15:11-15:45

2 stops18h 34m

€809

ShannonSan José

SNN - SJO

SNNSJO

Shannon

Mon 10/11

20:05-20:55

2 stops54h 50m

San José Juan Santamaria Intl

Fri 14/11

15:11-15:45

2 stops18h 34m

€885

ShannonSan José

SNN - SJO

SNNSJO

Shannon

Mon 10/11

07:50-22:55

2 stops21h 05m

San José Juan Santamaria Intl

Fri 14/11

08:35-15:45

3 stops25h 10m

€1,025

ShannonSan José

SNN - SJO

SNNSJO

Shannon

Sat 27/9

12:30-12:26

2 stops30h 56m

San José Juan Santamaria Intl

Fri 10/10

12:44-10:15

1 stop14h 31m

€1,081

ShannonSan José

SNN - SJO

SNNSJO

Shannon

Sat 27/9

12:30-19:37

2 stops38h 07m

San José Juan Santamaria Intl

Fri 10/10

12:44-10:15

1 stop14h 31m

€1,083

ShannonSan José

SNN - SJO

SNNSJO

Shannon

Mon 10/11

20:05-22:55

3 stops32h 50m

San José Juan Santamaria Intl

Fri 14/11

08:35-15:45

3 stops25h 10m

€1,202

ShannonSan José

SNN - SJO

SNNSJO

Shannon

Sat 27/9

12:30-12:26

2 stops30h 56m

San José Juan Santamaria Intl

Fri 10/10

12:44-10:15

1 stop14h 31m

€1,212

ShannonSan José

SNN - SJO

SNNSJO

Shannon

Mon 10/11

15:55-08:50

2 stops22h 55m

San José Juan Santamaria Intl

Thu 13/11

01:45-11:10

2 stops27h 25m

€1,260

ShannonSan José

SNN - SJO

SNNSJO

Shannon

Sat 27/9

12:30-07:15

2 stops25h 45m

San José Juan Santamaria Intl

Fri 10/10

07:55-10:15

2 stops19h 20m

€1,482

ShannonSan José

SNN - SJO

SNNSJO

Shannon

Sat 27/9

12:30-07:15

2 stops25h 45m

San José Juan Santamaria Intl

Fri 10/10

07:55-10:15

2 stops19h 20m

€1,483

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
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