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Cheap flights from Shannon, Clare to San José from €812

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 San José departing on 2/9. 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 Shannon, Clare to San José

Cheap return flights

Enter your travel dates to find the best prices.
United Airlines Logo
12:30 - 12:21
SNN
-
SJO
30h 51m
2 stops
United Airlines Logo
07:55 - 07:30
SJO
-
SNN
40h 35m
2 stops
€812United Airlines
Wed, 2 Sep - Sun, 6 Sep
United Airlines Logo
12:30 - 11:38
SNN
-
SJO
30h 08m
1 stop
United Airlines Logo
08:45 - 07:30
SJO
-
SNN
39h 45m
2 stops
€813United Airlines
Wed, 2 Sep - Sun, 6 Sep
United Airlines Logo
12:30 - 11:38
SNN
-
SJO
30h 08m
1 stop
United Airlines Logo
08:45 - 07:30
SJO
-
SNN
39h 45m
2 stops
€814United Airlines
Wed, 2 Sep - Sun, 6 Sep
United Airlines Logo
09:30 - 22:39
SNN
-
SJO
44h 09m
2 stops
United Airlines Logo
07:15 - 10:15
SJO
-
SNN
20h 00m
1 stop
€839United Airlines
Thu, 16 Jul - Sun, 19 Jul
United Airlines Logo
09:30 - 10:11
SNN
-
SJO
31h 41m
2 stops
United Airlines Logo
06:40 - 07:30
SJO
-
SNN
41h 50m
2 stops
€865United Airlines
Thu, 16 Jul - Sun, 19 Jul
United Airlines Logo
12:30 - 11:38
SNN
-
SJO
30h 08m
1 stop
United Airlines Logo
07:15 - 10:15
SJO
-
SNN
20h 00m
1 stop
€889United Airlines
Thu, 16 Jul - Sun, 19 Jul
United Airlines Logo
12:30 - 11:38
SNN
-
SJO
30h 08m
1 stop
United Airlines Logo
07:15 - 10:15
SJO
-
SNN
20h 00m
1 stop
€890United Airlines
Thu, 16 Jul - Sun, 19 Jul
Multiple Airlines Logo
07:10 - 22:00
SNN
-
SJO
21h 50m
2 stops
Multiple Airlines Logo
07:10 - 16:10
SJO
-
SNN
26h 00m
3 stops
€1,688Multiple Airlines
Thu, 16 Jul - Sun, 19 Jul
Multiple Airlines Logo
07:10 - 22:00
SNN
-
SJO
21h 50m
2 stops
Multiple Airlines Logo
07:10 - 16:10
SJO
-
SNN
26h 00m
3 stops
€2,032Multiple Airlines
Thu, 16 Jul - Sun, 19 Jul

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United Airlines flights from Shannon, Clare to San José

Our best United Airlines deals on Shannon, Clare to San José flight tickets
United Airlines
2 Sept
SNN12:30Shannon
30h 08m
1 stop
SJO11:38San José Juan Santamaria Intl
6 Sept
SJO08:45San José Juan Santamaria Intl
39h 45m
2 stops
SNN07:30Shannon
€812
United Airlines
2 Sept
SNN12:30Shannon
30h 08m
1 stop
SJO11:38San José Juan Santamaria Intl
6 Sept
SJO08:45San José Juan Santamaria Intl
39h 45m
2 stops
SNN07:30Shannon
€813
United Airlines
2 Sept
SNN12:30Shannon
30h 08m
1 stop
SJO11:38San José Juan Santamaria Intl
6 Sept
SJO08:45San José Juan Santamaria Intl
39h 45m
2 stops
SNN07:30Shannon
€814

momondo Fare Finder

 
Customise your flight search to find flights from Shannon, Clare to San José 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 23 June 2026.
Use the filters below to find and compare flights from Shannon, Clare to San José that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ShannonSan José

SNN - SJO

SNNSJO

Shannon

Wed 2/9

12:30-12:21

2 stops30h 51m

San José Juan Santamaria Intl

Sun 6/9

07:55-07:30

2 stops40h 35m

€812

ShannonSan José

SNN - SJO

SNNSJO

Shannon

Wed 2/9

12:30-11:38

1 stop30h 08m

San José Juan Santamaria Intl

Sun 6/9

08:45-07:30

2 stops39h 45m

€813

ShannonSan José

SNN - SJO

SNNSJO

Shannon

Wed 2/9

12:30-11:38

1 stop30h 08m

San José Juan Santamaria Intl

Sun 6/9

08:45-07:30

2 stops39h 45m

€814

ShannonSan José

SNN - SJO

SNNSJO

Shannon

Thu 16/7

09:30-22:39

2 stops44h 09m

San José Juan Santamaria Intl

Sun 19/7

07:15-10:15

1 stop20h 00m

€839

ShannonSan José

SNN - SJO

SNNSJO

Shannon

Thu 16/7

09:30-10:11

2 stops31h 41m

San José Juan Santamaria Intl

Sun 19/7

06:40-07:30

2 stops41h 50m

€865

ShannonSan José

SNN - SJO

SNNSJO

Shannon

Thu 16/7

12:30-11:38

1 stop30h 08m

San José Juan Santamaria Intl

Sun 19/7

07:15-10:15

1 stop20h 00m

€889

ShannonSan José

SNN - SJO

SNNSJO

Shannon

Thu 16/7

12:30-11:38

1 stop30h 08m

San José Juan Santamaria Intl

Sun 19/7

07:15-10:15

1 stop20h 00m

€890
Fastest return journey

ShannonSan José

SNN - SJO

SNNSJO

Shannon

Thu 16/7

07:10-22:00

2 stops21h 50m

San José Juan Santamaria Intl

Sun 19/7

07:10-16:10

3 stops26h 00m

€1,688

ShannonSan José

SNN - SJO

SNNSJO

Shannon

Thu 16/7

07:10-22:00

2 stops21h 50m

San José Juan Santamaria Intl

Sun 19/7

07:10-16:10

3 stops26h 00m

€2,032

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from Shannon, Clare to San José

Are you open to changing your travel dates? Check out the ideal times to fly from Shannon, Clare to San José according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Shannon, Clare to San José (SNN to SJO) flight deals and tips

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

Fastest flight time

30h 51m

Direct flights

None
The fastest flight from Shannon, Clare to San José takes 30h 51m
There are no direct flights from Shannon, Clare to San José. There are no popular flight routes from Shannon, Clare to San José.
Search flight deals

Frequently asked questions about flying from Shannon, Clare to San José

  • How far is Shannon to San José Juan Santamaria Intl by plane?

    San José Juan Santamaria Intl is 8131.6 km away from Shannon. In terms of flight time, this usually takes a little over 30h 51m.

  • When did momondo last update prices for flights from Shannon Airport to San José Juan Santamaria Intl Airport?

    Prices for flights from Shannon Airport to San José Juan Santamaria Intl Airport are updated daily.

  • How old do you have to be to fly from Shannon Airport to San José Juan Santamaria Intl Airport?

    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 Shannon Airport to San José Juan Santamaria Intl Airport.

  • What documentation or ID do you need to fly to San José Juan Santamaria Intl Airport?

    The travel and health documents required for your trip to San José Juan Santamaria Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at San José Juan Santamaria Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from Shannon, Clare to San José

  • How do I get Price Alerts for flights from Shannon, Clare to San José?

    Confirm your travel details to search for the latest offers for flights from Shannon, Clare to San José. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

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

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Travelling to a place near San José?

Book flights to San José if you plan to visit one of these locations
Alajuela

Why use momondo?

Why should I use momondo to find a flight deal from Shannon to San José?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Shannon to San José . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Shannon to San José with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Shannon to San José flights to just show those with flexible booking policies.

How can momondo help me find flights from Shannon to San José?

Once all potential Shannon to San José 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 Shannon to San José right now. Can momondo alert me if prices change?

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

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