Flights to San José Juan Santamaria Intl

€340 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 11/2. 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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Find the cheapest flights from Ireland to San José

Cheap return flights

Enter your travel dates to find the best prices.
Air Canada Logo
09:00 - 00:05
DUB
-
SJO
21h 05m1 stop
Air Canada Logo
08:35 - 07:10
SJO
-
DUB
16h 35m1 stop
€636Air Canada
Fri, 16 Jan - Fri, 30 Jan
Multiple Airlines Logo
07:55 - 10:00
DUB
-
SJO
32h 05m2 stops
Multiple Airlines Logo
07:58 - 21:30
SJO
-
DUB
31h 32m3 stops
€650Multiple Airlines
Sun, 8 Feb - Sun, 15 Feb
Air Canada Logo
09:00 - 23:15
DUB
-
SJO
20h 15m2 stops
Air Canada Logo
08:35 - 07:10
SJO
-
DUB
16h 35m1 stop
€657Air Canada
Fri, 16 Jan - Fri, 30 Jan
Multiple Airlines Logo
12:55 - 14:05
DUB
-
SJO
31h 10m1 stop
Multiple Airlines Logo
08:50 - 11:00
SJO
-
DUB
20h 10m2 stops
€677Multiple Airlines
Tue, 13 Jan - Mon, 19 Jan
Multiple Airlines Logo
09:20 - 22:00
DUB
-
SJO
19h 40m2 stops
Multiple Airlines Logo
19:20 - 07:55
SJO
-
DUB
29h 35m2 stops
€680Multiple Airlines
Tue, 19 May - Wed, 10 Jun
SWISS Logo
13:00 - 17:35
DUB
-
SJO
35h 35m1 stop
SWISS Logo
19:20 - 07:55
SJO
-
DUB
29h 35m2 stops
€689SWISS
Tue, 19 May - Wed, 10 Jun
Multiple Airlines Logo
11:25 - 22:35
DUB
-
SJO
17h 10m1 stop
Multiple Airlines Logo
11:43 - 09:00
SJO
-
DUB
15h 17m1 stop
€697Multiple Airlines
Sat, 7 Mar - Tue, 24 Mar
British Airways Logo
20:05 - 21:02
SNN
-
SJO
30h 57m2 stops
British Airways Logo
15:55 - 16:45
SJO
-
SNN
18h 50m2 stops
€840British Airways
Thu, 22 Jan - Tue, 24 Feb
British Airways Logo
16:55 - 18:25
SNN
-
SJO
56h 30m2 stops
British Airways Logo
13:00 - 20:35
SJO
-
SNN
24h 35m2 stops
€849British Airways
Thu, 14 May - Mon, 18 May
United Airlines Logo
12:30 - 12:21
SNN
-
SJO
30h 51m2 stops
United Airlines Logo
12:44 - 10:15
SJO
-
SNN
14h 31m1 stop
€1,061United Airlines
Thu, 14 May - Mon, 18 May

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 26 December 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

Fri 16/1

09:00-00:05

1 stop21h 05m

San José Juan Santamaria Intl

Fri 30/1

08:35-07:10

1 stop16h 35m

€636

DublinSan José

DUB - SJO

DUBSJO

Dublin

Sun 8/2

07:55-10:00

2 stops32h 05m

San José Juan Santamaria Intl

Sun 15/2

07:58-21:30

3 stops31h 32m

€650

DublinSan José

DUB - SJO

DUBSJO

Dublin

Fri 16/1

09:00-23:15

2 stops20h 15m

San José Juan Santamaria Intl

Fri 30/1

08:35-07:10

1 stop16h 35m

€657

DublinSan José

DUB - SJO

DUBSJO

Dublin

Tue 13/1

12:55-14:05

1 stop31h 10m

San José Juan Santamaria Intl

Mon 19/1

08:50-11:00

2 stops20h 10m

€677

DublinSan José

DUB - SJO

DUBSJO

Dublin

Tue 19/5

09:20-22:00

2 stops19h 40m

San José Juan Santamaria Intl

Wed 10/6

19:20-07:55

2 stops29h 35m

€680

DublinSan José

DUB - SJO

DUBSJO

Dublin

Tue 19/5

13:00-17:35

1 stop35h 35m

San José Juan Santamaria Intl

Wed 10/6

19:20-07:55

2 stops29h 35m

€689

DublinSan José

DUB - SJO

DUBSJO

Dublin

Sat 7/3

11:25-22:35

1 stop17h 10m

San José Juan Santamaria Intl

Tue 24/3

11:43-09:00

1 stop15h 17m

€697

ShannonSan José

SNN - SJO

SNNSJO

Shannon

Thu 22/1

20:05-21:02

2 stops30h 57m

San José Juan Santamaria Intl

Tue 24/2

15:55-16:45

2 stops18h 50m

€840

ShannonSan José

SNN - SJO

SNNSJO

Shannon

Thu 14/5

16:55-18:25

2 stops56h 30m

San José Juan Santamaria Intl

Mon 18/5

13:00-20:35

2 stops24h 35m

€849

ShannonSan José

SNN - SJO

SNNSJO

Shannon

Thu 14/5

12:30-12:21

2 stops30h 51m

San José Juan Santamaria Intl

Mon 18/5

12:44-10:15

1 stop14h 31m

€1,061

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San José from

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, September 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 €672. If you aren’t able to travel to San José during the month of September, then flying in February is also cheap. Prices for this month can be found on momondo for an average of €672.

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 €678. 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 €1,045.

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 €750. Flights to San José are more costly at midday, with an average ticket price of €840. 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 €745 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 €580 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
CHEAPEST MONTH TO FLY TO SAN JOSÉ FROM DUBLINSeptember10% cheaperFlying from Dublin to San José costs on average just €672 in September
MOST EXPENSIVE MONTH TO FLY TO SAN JOSÉ FROM DUBLINDecember32% more expensiveIt costs about €988 for flights to San José from Dublin in December
MOST POPULAR MONTH TO FLY TO SAN JOSÉ FROM DUBLINJuly720% more users visitedMore momondo users searched in flights to San José from Dublin in July 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

€340

Best Round-Trip Price

€636

Fastest flight time

39h 20m

Popular in

December
The best one-way flight price to San José from Ireland in the last 72 hours is €340 (Dublin to San José Juan Santamaria Intl).
The best round-trip flight price to San José from Ireland in the last 72 hours is €636 (Dublin to San José Juan Santamaria Intl).
The fastest flight to San José from Ireland takes 39h 20m (Dublin to San José Juan Santamaria Intl).
December has the highest demand for flights to San José, with a 11% price increase on average.

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 74 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 €745. Don’t hesitate to check prices now though, because momondo users recently found tickets for as low as €596.

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?

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
Monteverde

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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1 adult
Sun 25/1
Sun 1/2

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Popular Flights to San José

Popular routes according to searches in the past day on momondo