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Flights to San José Juan Santamaria Intl

€311 Cheap flights to San José

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to San José departing on 18/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Ireland to San José

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
08:50 - 15:20DUB-SJO
36h 30m2 stops
Multiple Airlines Logo
01:45 - 19:40SJO-DUB
35h 55m2 stops
€536Multiple Airlines
Find Deal
Thu, 12 Mar - Sun, 22 Mar
Multiple Airlines Logo
10:30 - 08:50DUB-SJO
28h 20m2 stops
Multiple Airlines Logo
16:15 - 07:55SJO-DUB
33h 40m2 stops
€573Multiple Airlines
Find Deal
Thu, 12 Mar - Mon, 23 Mar
Multiple Airlines Logo
06:20 - 00:15DUB-SJO
23h 55m2 stops
Multiple Airlines Logo
05:00 - 12:40SJO-DUB
25h 40m3 stops
€602Multiple Airlines
Find Deal
Thu, 12 Mar - Mon, 23 Mar
Multiple Airlines Logo
12:55 - 14:05DUB-SJO
31h 10m1 stop
Multiple Airlines Logo
08:35 - 07:10SJO-DUB
16h 35m1 stop
€615Multiple Airlines
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Tue, 2 Dec - Tue, 9 Dec
Multiple Airlines Logo
09:00 - 23:15DUB-SJO
44h 15m2 stops
Multiple Airlines Logo
15:50 - 12:30SJO-DUB
38h 40m2 stops
€637Multiple Airlines
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Mon, 8 Dec - Wed, 24 Dec
Multiple Airlines Logo
09:00 - 22:55DUB-SJO
19h 55m1 stop
Multiple Airlines Logo
15:50 - 12:30SJO-DUB
38h 40m2 stops
€640Multiple Airlines
Find Deal
Mon, 8 Dec - Wed, 24 Dec
Air Canada Logo
09:00 - 22:55DUB-SJO
19h 55m1 stop
Air Canada Logo
08:35 - 07:10SJO-DUB
16h 35m1 stop
€664Air Canada
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Sat, 20 Dec - Sat, 3 Jan
British Airways Logo
07:50 - 19:44SNN-SJO
41h 54m2 stops
British Airways Logo
08:00 - 16:45SJO-SNN
26h 45m2 stops
€841British Airways
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Wed, 4 Feb - Sun, 8 Feb
British Airways Logo
17:30 - 19:44SNN-SJO
32h 14m2 stops
British Airways Logo
16:02 - 16:45SJO-SNN
18h 43m2 stops
€843British Airways
Find Deal
Wed, 4 Feb - Sun, 8 Feb
British Airways Logo
17:30 - 19:44SNN-SJO
32h 14m2 stops
British Airways Logo
08:00 - 11:30SJO-SNN
21h 30m2 stops
€845British Airways
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Wed, 4 Feb - Sun, 8 Feb

momondo Fare Finder

 
Locate flights to San José Juan Santamaria Intl that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 13,528 searches and data was last updated on 21 November 2025.
Use the filters below to find and compare flights to San José that are best for you.

Fly from

Route

Depart

Return

Price

DublinSan José

DUB - SJO

DUBSJO

Dublin

Thu 12/3

08:50-15:20

2 stops36h 30m

San José Juan Santamaria Intl

Sun 22/3

01:45-19:40

2 stops35h 55m

€536

DublinSan José

DUB - SJO

DUBSJO

Dublin

Thu 12/3

10:30-08:50

2 stops28h 20m

San José Juan Santamaria Intl

Mon 23/3

16:15-07:55

2 stops33h 40m

€573

DublinSan José

DUB - SJO

DUBSJO

Dublin

Thu 12/3

06:20-00:15

2 stops23h 55m

San José Juan Santamaria Intl

Mon 23/3

05:00-12:40

3 stops25h 40m

€602

DublinSan José

DUB - SJO

DUBSJO

Dublin

Tue 2/12

12:55-14:05

1 stop31h 10m

San José Juan Santamaria Intl

Tue 9/12

08:35-07:10

1 stop16h 35m

€615

DublinSan José

DUB - SJO

DUBSJO

Dublin

Mon 8/12

09:00-23:15

2 stops44h 15m

San José Juan Santamaria Intl

Wed 24/12

15:50-12:30

2 stops38h 40m

€637

DublinSan José

DUB - SJO

DUBSJO

Dublin

Mon 8/12

09:00-22:55

1 stop19h 55m

San José Juan Santamaria Intl

Wed 24/12

15:50-12:30

2 stops38h 40m

€640

DublinSan José

DUB - SJO

DUBSJO

Dublin

Sat 20/12

09:00-22:55

1 stop19h 55m

San José Juan Santamaria Intl

Sat 3/1

08:35-07:10

1 stop16h 35m

€664

ShannonSan José

SNN - SJO

SNNSJO

Shannon

Wed 4/2

07:50-19:44

2 stops41h 54m

San José Juan Santamaria Intl

Sun 8/2

08:00-16:45

2 stops26h 45m

€841

ShannonSan José

SNN - SJO

SNNSJO

Shannon

Wed 4/2

17:30-19:44

2 stops32h 14m

San José Juan Santamaria Intl

Sun 8/2

16:02-16:45

2 stops18h 43m

€843

ShannonSan José

SNN - SJO

SNNSJO

Shannon

Wed 4/2

17:30-19:44

2 stops32h 14m

San José Juan Santamaria Intl

Sun 8/2

08:00-11:30

2 stops21h 30m

€845

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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San José flights insights and trends

Explore insights for your San José flight to craft the best travel plan

What is the cheapest month to fly to San José?

In general, February is the cheapest month to fly from Ireland to San José. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around €663. If you aren’t able to travel to San José during the month of February, then flying in September is also cheap. Prices for this month can be found on momondo for an average of €686.

What is the cheapest day to depart on your flight to San José?

The cheapest day to depart on your flight to San José is on a Wednesday when prices can be found for as low as €693. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to San José is Saturday, with ticket prices averaging around €1,068.

What is the cheapest time of day to depart on your flight to San José?

Our most recent data shows that the best time of day to fly to San José is in the afternoon. Flights from Ireland to San José during this time can be as low as €766. Flights to San José are more costly at midday, with an average ticket price of €859. Departure times at midday fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to San José?

You are more likely to see cheaper flights to San José from Ireland when booking weeks ahead of your departure date. In general, you can expect to find flights to San José for around €746 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San José from Ireland for as low as €600 on momondo.

Cheapest flights to San José Juan Santamaria Intl

Find the cheapest flights to San José Juan Santamaria Intl from your nearest city or airport
Find flights from Dublin to San José
CHEAPEST MONTH TO FLY TO SAN JOSÉ FROM DUBLINFebruary12% cheaperFlying from Dublin to San José costs on average just €663 in February
MOST EXPENSIVE MONTH TO FLY TO SAN JOSÉ FROM DUBLINDecember27% more expensiveIt costs about €953 for flights to San José from Dublin in December
MOST POPULAR MONTH TO FLY TO SAN JOSÉ FROM DUBLINDecember455% more users visitedMore momondo users searched in flights to San José from Dublin in December than any other month

Cheap San José flight deals and tips

Summary info about San José flight prices, duration and airlines

Best One-Way Price

€311

Best Round-Trip Price

€536

Fastest flight time

15h 35m

Popular in

December
The best one-way flight price to San José from Ireland in the last 72 hours is €311 (Dublin to San José Juan Santamaria Intl).
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The best round-trip flight price to San José from Ireland in the last 72 hours is €536 (Dublin to San José Juan Santamaria Intl).
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The fastest flight to San José from Ireland takes 15h 35m (Dublin to San José Juan Santamaria Intl).
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December has the highest demand for flights to San José, with a 8% price increase on average.
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Frequently asked questions about flying to San José

How far in advance should I book a flight to San José?

Most flyers found that booking tickets 67 days in advance of their planned departure date is the best time to get cheap flights to San José. During this timeframe, flight prices are around €746. Don’t hesitate to check prices now though, because momondo users recently found tickets for as low as €541.

Is there an alternative airport near San José?

Finding an alternative and possibly cheaper destination airport near San José is possible. If you are planning a flight to San José, consider booking flights to San José Tobias Bolanos Intl Airport (6 km from San José city centre), Quepos Airport (55 km from San José city centre), San Isidro del General Airport (77 km from San José city centre), La Fortuna Airport (80 km from San José city centre) or Tortuquero Airport (95 km from San José city centre).

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

Prices for flights to San José Juan Santamaria Intl Airport are refreshed on a daily basis.

How many operators does momondo search for flights to San José Juan Santamaria Intl Airport?

As of November 2025, there are 4 operators available to choose from for flights to San José Juan Santamaria Intl Airport.

How old do you have to be to fly 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 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 you'll need for your trip to San José Juan Santamaria Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at San José Juan Santamaria Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near San José?

Book flights to San José if you plan to visit one of these locations
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Why use momondo?

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

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

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

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

How can momondo help me find flights to San José?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight to San José.

I’m not ready to book a flight to San José right now. Can momondo alert me if prices change?

Yes. momondo can track flight prices for San José 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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Popular Flights to San José

Popular routes according to searches in the past day on momondo
Dublin to San José Juan Santamaria Intl Flightsfrom €717
Shannon to San José Juan Santamaria Intl Flightsfrom €890