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Cheap flights from Dublin to San José from €274

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to San José departing on 26/1. 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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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
13:10 - 15:20DUB-SJO
32h 10m2 stops
Multiple Airlines Logo
09:45 - 19:40SJO-DUB
27h 55m2 stops
€572Multiple Airlines
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Thu, 12 Mar - Tue, 24 Mar
Air Canada Logo
09:00 - 22:55DUB-SJO
19h 55m1 stop
Air Canada Logo
08:35 - 07:10SJO-DUB
16h 35m1 stop
€619Air Canada
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Sun, 9 Nov - Sat, 22 Nov
Air Canada Logo
09:00 - 22:55DUB-SJO
19h 55m1 stop
Air Canada Logo
08:50 - 07:10SJO-DUB
40h 20m2 stops
€630Air Canada
Find Deal
Mon, 24 Nov - Mon, 8 Dec
Air Canada Logo
09:00 - 23:15DUB-SJO
44h 15m2 stops
Air Canada Logo
08:50 - 07:10SJO-DUB
40h 20m2 stops
€648Air Canada
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Mon, 24 Nov - Mon, 8 Dec
United Airlines Logo
09:00 - 19:53DUB-SJO
16h 53m2 stops
United Airlines Logo
14:20 - 07:30SJO-DUB
35h 10m2 stops
€700United Airlines
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Wed, 19 Nov - Sun, 23 Nov
United Airlines Logo
09:00 - 19:53DUB-SJO
16h 53m2 stops
United Airlines Logo
14:20 - 07:30SJO-DUB
35h 10m2 stops
€701United Airlines
Find Deal
Wed, 19 Nov - Sun, 23 Nov
KLM Logo
05:55 - 18:25DUB-SJO
18h 30m1 stop
KLM Logo
20:30 - 08:05SJO-DUB
29h 35m1 stop
€707KLM
Find Deal
Wed, 3 Dec - Wed, 28 Jan
KLM Logo
08:50 - 18:25DUB-SJO
15h 35m1 stop
KLM Logo
07:00 - 07:45SJO-DUB
18h 45m1 stop
€830KLM
Find Deal
Tue, 9 Dec - Wed, 31 Dec
Lufthansa Logo
11:45 - 14:05DUB-SJO
32h 20m2 stops
Lufthansa Logo
15:50 - 16:35SJO-DUB
18h 45m3 stops
€862Lufthansa
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Tue, 9 Dec - Wed, 31 Dec
Air France Logo
06:00 - 17:50DUB-SJO
17h 50m1 stop
Air France Logo
19:40 - 08:20SJO-DUB
29h 40m1 stop
€903Air France
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Fri, 20 Mar - Tue, 7 Apr

United Airlines flights from Dublin to San José

Our best United Airlines deals on Dublin to San José flight tickets
United Airlines
19 Nov
DUB09:00Dublin
16h 53m
2 stops
SJO19:53San José Juan Santamaria Intl
23 Nov
SJO14:20San José Juan Santamaria Intl
35h 10m
2 stops
DUB07:30Dublin
€700
Find similar
United Airlines
19 Nov
DUB09:00Dublin
16h 53m
2 stops
SJO19:53San José Juan Santamaria Intl
23 Nov
SJO14:20San José Juan Santamaria Intl
35h 10m
2 stops
DUB07:30Dublin
€701
Find similar
United Airlines
23 Mar
DUB09:30Dublin
15h 23m
1 stop
SJO18:53San José Juan Santamaria Intl
6 Apr
SJO08:45San José Juan Santamaria Intl
42h 00m
2 stops
DUB09:45Dublin
€704
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Delta flights from Dublin to San José

Our best Delta deals on Dublin to San José flight tickets
Delta
23 Nov
DUB05:55Dublin
22h 12m
2 stops
SJO22:07San José Juan Santamaria Intl
7 Dec
SJO07:00San José Juan Santamaria Intl
20h 20m
2 stops
DUB09:20Dublin
€750
Find similar
Delta
12 Mar
DUB09:45Dublin
17h 30m
1 stop
SJO21:15San José Juan Santamaria Intl
24 Mar
SJO07:00San José Juan Santamaria Intl
18h 45m
1 stop
DUB07:45Dublin
€775
Find similar
Delta
8 Nov
DUB09:45Dublin
33h 20m
2 stops
SJO13:05San José Juan Santamaria Intl
22 Nov
SJO07:00San José Juan Santamaria Intl
18h 45m
2 stops
DUB07:45Dublin
€864
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Dublin 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 30 October 2025.
Use the filters below to find and compare flights from Dublin to San José that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinSan José

DUB - SJO

DUBSJO

Dublin

Thu 12/3

13:10-15:20

2 stops32h 10m

San José Juan Santamaria Intl

Tue 24/3

09:45-19:40

2 stops27h 55m

€572

DublinSan José

DUB - SJO

DUBSJO

Dublin

Sun 9/11

09:00-22:55

1 stop19h 55m

San José Juan Santamaria Intl

Sat 22/11

08:35-07:10

1 stop16h 35m

€619

DublinSan José

DUB - SJO

DUBSJO

Dublin

Mon 24/11

09:00-22:55

1 stop19h 55m

San José Juan Santamaria Intl

Mon 8/12

08:50-07:10

2 stops40h 20m

€630

DublinSan José

DUB - SJO

DUBSJO

Dublin

Mon 24/11

09:00-23:15

2 stops44h 15m

San José Juan Santamaria Intl

Mon 8/12

08:50-07:10

2 stops40h 20m

€648

DublinSan José

DUB - SJO

DUBSJO

Dublin

Wed 19/11

09:00-19:53

2 stops16h 53m

San José Juan Santamaria Intl

Sun 23/11

14:20-07:30

2 stops35h 10m

€700

DublinSan José

DUB - SJO

DUBSJO

Dublin

Wed 19/11

09:00-19:53

2 stops16h 53m

San José Juan Santamaria Intl

Sun 23/11

14:20-07:30

2 stops35h 10m

€701

DublinSan José

DUB - SJO

DUBSJO

Dublin

Wed 3/12

05:55-18:25

1 stop18h 30m

San José Juan Santamaria Intl

Wed 28/1

20:30-08:05

1 stop29h 35m

€707

DublinSan José

DUB - SJO

DUBSJO

Dublin

Tue 9/12

08:50-18:25

1 stop15h 35m

San José Juan Santamaria Intl

Wed 31/12

07:00-07:45

1 stop18h 45m

€830

DublinSan José

DUB - SJO

DUBSJO

Dublin

Tue 9/12

11:45-14:05

2 stops32h 20m

San José Juan Santamaria Intl

Wed 31/12

15:50-16:35

3 stops18h 45m

€862

DublinSan José

DUB - SJO

DUBSJO

Dublin

Fri 20/3

06:00-17:50

1 stop17h 50m

San José Juan Santamaria Intl

Tue 7/4

19:40-08:20

1 stop29h 40m

€903

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

How to get the cheapest flight ticket from Dublin to San José

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San José?

In general, February is the cheapest month to fly from Dublin to San José. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around €657. 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 €680.

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 €687. 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 €1,059.

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 Dublin to San José during this time can be as low as €759. Flights to San José are more costly at midday, with an average ticket price of €851. 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 Dublin when booking weeks ahead of your departure date. In general, you can expect to find flights to San José for around €738 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 Dublin for as low as €590 on momondo.

When to book flights from Dublin to San José

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

Cheap Dublin to San José (DUB to SJO) flight deals and tips

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

Direct flights

None
There are no direct flights from Dublin to San José. There are no popular flight routes from Dublin to San José.
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  • How far is Dublin to San José Juan Santamaria Intl by plane?

    The distance between Dublin and San José Juan Santamaria Intl is about 8310.8 km. Flights usually cover this in 15h 23m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Dublin Airport to San José Juan Santamaria Intl Airport were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Dublin 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 necessary travel and health documents for your San José Juan Santamaria Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Dublin to San José?

Best airlines flying from Dublin to San José

Compare and see reviews for airlines that fly from Dublin to San José with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom €490Free CancellationRating
7.1
10,372 reviews
Search Air Canada flights
United AirlinesPriceFrom €541Free CancellationRating
7.4
8,999 reviews
Search United Airlines flights
LufthansaPriceFrom €644Free CancellationRating
6.8
7,541 reviews
Search Lufthansa flights
Air FrancePriceFrom €711Free CancellationRating
7.4
1,482 reviews
Search Air France flights

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 from Dublin to San José?

It is quick and easy to find Dublin to San José flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San José that suits you.

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

Yes. All flights to San José from Dublin on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

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 San José from Dublin.

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

Of course. momondo tracks the price of Dublin to San José flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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