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Cheap flights from Dublin to San José from €368

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 2/6. 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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0 bags

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Find the cheapest flights from Dublin to San José

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
06:30 - 19:52
DUB
-
SJO
20h 22m
2 stops
Multiple Airlines Logo
07:00 - 11:20
SJO
-
DUB
21h 20m
2 stops
€715Multiple Airlines
Wed, 26 Aug - Mon, 14 Sep
SWISS Logo
18:35 - 14:05
DUB
-
SJO
26h 30m
1 stop
SWISS Logo
15:50 - 07:55
SJO
-
DUB
33h 05m
1 stop
€741SWISS
Thu, 28 May - Fri, 12 Jun
SWISS Logo
08:40 - 14:05
DUB
-
SJO
36h 25m
1 stop
SWISS Logo
15:50 - 17:50
SJO
-
DUB
19h 00m
1 stop
€746SWISS
Thu, 28 May - Fri, 12 Jun
Multiple Airlines Logo
06:00 - 17:35
DUB
-
SJO
18h 35m
1 stop
Multiple Airlines Logo
15:50 - 17:50
SJO
-
DUB
19h 00m
1 stop
€748Multiple Airlines
Thu, 28 May - Fri, 12 Jun
British Airways Logo
20:20 - 18:30
DUB
-
SJO
29h 10m
2 stops
British Airways Logo
07:00 - 09:40
SJO
-
DUB
19h 40m
2 stops
€752British Airways
Thu, 10 Sep - Thu, 24 Sep
British Airways Logo
20:25 - 18:30
DUB
-
SJO
29h 05m
2 stops
British Airways Logo
13:05 - 15:45
SJO
-
DUB
19h 40m
2 stops
€754British Airways
Tue, 8 Sep - Wed, 30 Sep
British Airways Logo
20:30 - 18:30
DUB
-
SJO
29h 00m
2 stops
British Airways Logo
14:45 - 17:15
SJO
-
DUB
19h 30m
2 stops
€755British Airways
Wed, 16 Sep - Tue, 6 Oct
Multiple Airlines Logo
06:30 - 19:24
DUB
-
SJO
19h 54m
2 stops
Multiple Airlines Logo
15:19 - 09:40
SJO
-
DUB
35h 21m
2 stops
€761Multiple Airlines
Thu, 25 Jun - Thu, 9 Jul
Multiple Airlines Logo
09:20 - 22:00
DUB
-
SJO
19h 40m
2 stops
Multiple Airlines Logo
15:50 - 17:50
SJO
-
DUB
19h 00m
1 stop
€767Multiple Airlines
Thu, 28 May - Fri, 12 Jun
British Airways Logo
08:40 - 19:52
DUB
-
SJO
18h 12m
2 stops
British Airways Logo
07:00 - 19:35
SJO
-
DUB
29h 35m
2 stops
€769British Airways
Wed, 26 Aug - Wed, 16 Sep

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United Airlines flights from Dublin to San José

Our best United Airlines deals on Dublin to San José flight tickets
United Airlines
26 Aug
DUB09:20Dublin
58h 01m
2 stops
SJO12:21San José Juan Santamaria Intl
14 Sept
SJO12:44San José Juan Santamaria Intl
15h 26m
1 stop
DUB11:10Dublin
€802
United Airlines
20 Aug
DUB09:50Dublin
33h 31m
2 stops
SJO12:21San José Juan Santamaria Intl
31 Aug
SJO07:55San José Juan Santamaria Intl
18h 50m
2 stops
DUB09:45Dublin
€803
United Airlines
1 Sept
DUB09:50Dublin
33h 31m
2 stops
SJO12:21San José Juan Santamaria Intl
6 Sept
SJO13:25San José Juan Santamaria Intl
37h 20m
2 stops
DUB09:45Dublin
€803

British Airways flights from Dublin to San José

Our best British Airways deals on Dublin to San José flight tickets
British Airways
8 Sept
DUB20:25Dublin
29h 05m
2 stops
SJO18:30San José Juan Santamaria Intl
30 Sept
SJO13:05San José Juan Santamaria Intl
19h 40m
2 stops
DUB15:45Dublin
€754
British Airways
16 Sept
DUB19:00Dublin
30h 30m
2 stops
SJO18:30San José Juan Santamaria Intl
9 Oct
SJO14:45San José Juan Santamaria Intl
20h 35m
2 stops
DUB18:20Dublin
€755
British Airways
26 Aug
DUB08:40Dublin
18h 12m
2 stops
SJO19:52San José Juan Santamaria Intl
16 Sept
SJO07:00San José Juan Santamaria Intl
29h 35m
2 stops
DUB19:35Dublin
€769

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 19 April 2026.
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

Cheapest return flight

DublinSan José

DUB - SJO

DUBSJO

Dublin

Wed 26/8

06:30-19:52

2 stops20h 22m

San José Juan Santamaria Intl

Mon 14/9

07:00-11:20

2 stops21h 20m

€715

DublinSan José

DUB - SJO

DUBSJO

Dublin

Thu 28/5

18:35-14:05

1 stop26h 30m

San José Juan Santamaria Intl

Fri 12/6

15:50-07:55

1 stop33h 05m

€741

DublinSan José

DUB - SJO

DUBSJO

Dublin

Thu 28/5

08:40-14:05

1 stop36h 25m

San José Juan Santamaria Intl

Fri 12/6

15:50-17:50

1 stop19h 00m

€746
Fastest return journey

DublinSan José

DUB - SJO

DUBSJO

Dublin

Thu 28/5

06:00-17:35

1 stop18h 35m

San José Juan Santamaria Intl

Fri 12/6

15:50-17:50

1 stop19h 00m

€748

DublinSan José

DUB - SJO

DUBSJO

Dublin

Thu 10/9

20:20-18:30

2 stops29h 10m

San José Juan Santamaria Intl

Thu 24/9

07:00-09:40

2 stops19h 40m

€752

DublinSan José

DUB - SJO

DUBSJO

Dublin

Tue 8/9

20:25-18:30

2 stops29h 05m

San José Juan Santamaria Intl

Wed 30/9

13:05-15:45

2 stops19h 40m

€754

DublinSan José

DUB - SJO

DUBSJO

Dublin

Wed 16/9

20:30-18:30

2 stops29h 00m

San José Juan Santamaria Intl

Tue 6/10

14:45-17:15

2 stops19h 30m

€755

DublinSan José

DUB - SJO

DUBSJO

Dublin

Thu 25/6

06:30-19:24

2 stops19h 54m

San José Juan Santamaria Intl

Thu 9/7

15:19-09:40

2 stops35h 21m

€761

DublinSan José

DUB - SJO

DUBSJO

Dublin

Thu 28/5

09:20-22:00

2 stops19h 40m

San José Juan Santamaria Intl

Fri 12/6

15:50-17:50

1 stop19h 00m

€767

DublinSan José

DUB - SJO

DUBSJO

Dublin

Wed 26/8

08:40-19:52

2 stops18h 12m

San José Juan Santamaria Intl

Wed 16/9

07:00-19:35

2 stops29h 35m

€769

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 typical price of a round-trip flight between Dublin and San José?

What is the cheapest month to fly to San José?

In general, September 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 €673. If you aren’t able to travel to San José during the month of September, then flying in May is also cheap. Prices for this month can be found on momondo for an average of €680.

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 €764 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 €696 on momondo.

Can stopping save me money on Dublin to San José flights?

You could potentially save up to 34% on your flight if you consider stops on a Dublin to San José flight.

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

Fastest flight time

20h 22m

Direct flights

None
The fastest flight from Dublin to San José takes 20h 22m
There are no direct flights from Dublin to San José. There are no popular flight routes from Dublin to San José.
Search flight deals

Frequently asked questions about flying from Dublin to San José

  • 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 20h 22m, 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 €613Free CancellationRating
7.1
10,941 reviews
Search Air Canada flights
United AirlinesPriceFrom €680Free CancellationRating
7.4
9,605 reviews
Search United Airlines flights
KLMPriceFrom €704Free CancellationRating
7.8
1,501 reviews
Search KLM flights

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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