Which airlines fly to San José?

United Airlines, Air Canada and Lufthansa are the top three most popular airlines that fly to San José from Dublin according to our data. United Airlines is the first choice among our users, with 55% of people opting to fly with this airline when travelling to San José. Keep in mind that there are 4 different airlines that fly to San José on a routine basis, so you have a few additional options to choose from.

Which stopover airport has the shortest connection time from Dublin to San José?

Amsterdam (AMS) has the shortest average stopover time for this route: 2h 03m.

Which stopover airport has the shortest travel time from Dublin to San José?

Flights connecting via Paris (CDG) have the shortest average one-way travel time: 15h 10m.

What is the cheapest airline that flies from Dublin to San José Juan Santamaria Intl?

American Airlines and British Airways are the most popular carriers operating from Dublin to San José Juan Santamaria Intl

Which stopover airport offers the lowest fares from Dublin to San José?

Flights via Paris (CDG) offer the lowest average return price of €704.

Which airport is the most popular for stopovers for flights between Dublin and San José?

Amsterdam (AMS) was the most common stop: 38% of momondo users choosing one-stop flights on this route connected there.

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?

As of August 2026, there are 4 operators available to choose from 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.

€365 Cheap Flights from Dublin to San José in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Dublin to San José

Return

One-way

Cheap return flights

Enter your travel dates to find the best prices.

20:40 - 16:40DUB Dublin-SJO San José Juan Santamaria Intl

26h 00m1 stop London Heathrow

18:40 - 19:45SJO San José Juan Santamaria Intl-DUB Dublin

19h 05m1 stop London Heathrow

€643British Airways

Sat, 21 Nov - Sun, 29 Nov

06:40 - 19:44DUB Dublin-SJO San José Juan Santamaria Intl

19h 04m2 stops London Heathrow Miami

18:40 - 14:55SJO San José Juan Santamaria Intl-DUB Dublin

14h 15m1 stop London Heathrow

€645Multiple Airlines

Wed, 20 Jan - Sun, 28 Feb

09:50 - 22:00DUB Dublin-SJO San José Juan Santamaria Intl

19h 10m1 stop Toronto Pearson Intl

07:10 - 08:15SJO San José Juan Santamaria Intl-DUB Dublin

18h 05m1 stop Toronto Pearson Intl

€748Air Canada

Thu, 24 Sep - Wed, 7 Oct

09:50 - 22:00DUB Dublin-SJO San José Juan Santamaria Intl

19h 10m1 stop Toronto Pearson Intl

07:10 - 08:15SJO San José Juan Santamaria Intl-DUB Dublin

18h 05m1 stop Toronto Pearson Intl

€756Air Canada

Mon, 14 Sep - Tue, 29 Sep

09:00 - 13:22DUB Dublin-SJO San José Juan Santamaria Intl

34h 22m2 stops Toronto Pearson Intl Houston George Bush Intcntl

23:28 - 09:55SJO San José Juan Santamaria Intl-DUB Dublin

28h 27m1 stop Newark

€811United Airlines

Mon, 18 Jan - Fri, 26 Feb

09:00 - 13:22DUB Dublin-SJO San José Juan Santamaria Intl

34h 22m2 stops Toronto Pearson Intl Houston George Bush Intcntl

08:45 - 07:30SJO San José Juan Santamaria Intl-DUB Dublin

16h 45m2 stops Houston George Bush Intcntl Newark

€811United Airlines

Mon, 18 Jan - Wed, 3 Mar

17:55 - 19:15DUB Dublin-SJO San José Juan Santamaria Intl

31h 20m2 stops Munich Franz Josef Strauss Frankfurt am Main

21:00 - 10:05SJO San José Juan Santamaria Intl-DUB Dublin

31h 05m2 stops Frankfurt am Main Munich Franz Josef Strauss

€935Lufthansa

Sat, 21 Nov - Sun, 29 Nov

17:55 - 19:15DUB Dublin-SJO San José Juan Santamaria Intl

31h 20m2 stops Munich Franz Josef Strauss Frankfurt am Main

21:00 - 10:05SJO San José Juan Santamaria Intl-DUB Dublin

31h 05m2 stops Frankfurt am Main Munich Franz Josef Strauss

€936Lufthansa

Fri, 20 Nov - Sun, 29 Nov

05:45 - 18:59DUB Dublin-SJO San José Juan Santamaria Intl

19h 14m2 stops Amsterdam Schiphol Panama City Tocumen Intl

20:30 - 22:15SJO San José Juan Santamaria Intl-DUB Dublin

19h 45m2 stops Paris Charles de Gaulle Amsterdam Schiphol

€1,130KLM

Tue, 19 Jan - Sun, 28 Feb

05:45 - 18:15DUB Dublin-SJO San José Juan Santamaria Intl

18h 30m2 stops Amsterdam Schiphol Paris Charles de Gaulle

20:30 - 22:15SJO San José Juan Santamaria Intl-DUB Dublin

19h 45m2 stops Paris Charles de Gaulle Amsterdam Schiphol

€1,449KLM

Thu, 21 Jan - Thu, 21 Jan

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British Airways flights from Dublin to San José

Our best British Airways deals on Dublin to San José flight tickets

British Airways

21 Nov

DUB20:40Dublin

26h 00m

1 stop

SJO16:40San José Juan Santamaria Intl

29 Nov

SJO18:40San José Juan Santamaria Intl

19h 05m

1 stop

DUB19:45Dublin

€643

British Airways

1 Feb

DUB20:40Dublin

26h 00m

1 stop

SJO16:40San José Juan Santamaria Intl

28 Feb

SJO18:40San José Juan Santamaria Intl

14h 15m

1 stop

DUB14:55Dublin

€661

British Airways

30 Jan

DUB20:40Dublin

26h 00m

1 stop

SJO16:40San José Juan Santamaria Intl

17 Feb

SJO18:40San José Juan Santamaria Intl

13h 25m

1 stop

DUB14:05Dublin

€664

Delta flights from Dublin to San José

Our best Delta deals on Dublin to San José flight tickets

Delta

14 Sept

DUB11:00Dublin

31h 54m

1 stop

SJO11:54San José Juan Santamaria Intl

29 Sept

SJO13:19San José Juan Santamaria Intl

36h 56m

2 stops

DUB09:15Dublin

€744

Delta

21 Oct

DUB15:00Dublin

28h 00m

2 stops

SJO12:00San José Juan Santamaria Intl

4 Nov

SJO14:25San José Juan Santamaria Intl

22h 00m

2 stops

DUB18:25Dublin

€766

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinSan José

DUB Dublin - SJO San José Juan Santamaria Intl

DUBSJO

Dublin

Sat 21/11

20:40-16:40

1 stop26h 00m

San José Juan Santamaria Intl

Sun 29/11

18:40-19:45

1 stop19h 05m

€643

Fastest return journey

DublinSan José

DUB Dublin - SJO San José Juan Santamaria Intl

DUBSJO

Dublin

Wed 20/1

06:40-19:44

2 stops19h 04m

San José Juan Santamaria Intl

Sun 28/2

18:40-14:55

1 stop14h 15m

€645

DublinSan José

DUB Dublin - SJO San José Juan Santamaria Intl

DUBSJO

Dublin

Thu 24/9

09:50-22:00

1 stop19h 10m

San José Juan Santamaria Intl

Wed 7/10

07:10-08:15

1 stop18h 05m

€748

DublinSan José

DUB Dublin - SJO San José Juan Santamaria Intl

DUBSJO

Dublin

Mon 14/9

09:50-22:00

1 stop19h 10m

San José Juan Santamaria Intl

Tue 29/9

07:10-08:15

1 stop18h 05m

€756

DublinSan José

DUB Dublin - SJO San José Juan Santamaria Intl

DUBSJO

Dublin

Mon 18/1

09:00-13:22

2 stops34h 22m

San José Juan Santamaria Intl

Fri 26/2

23:28-09:55

1 stop28h 27m

€811

DublinSan José

DUB Dublin - SJO San José Juan Santamaria Intl

DUBSJO

Dublin

Mon 18/1

09:00-13:22

2 stops34h 22m

San José Juan Santamaria Intl

Wed 3/3

08:45-07:30

2 stops16h 45m

€811

DublinSan José

DUB Dublin - SJO San José Juan Santamaria Intl

DUBSJO

Dublin

Sat 21/11

17:55-19:15

2 stops31h 20m

San José Juan Santamaria Intl

Sun 29/11

21:00-10:05

2 stops31h 05m

€935

DublinSan José

DUB Dublin - SJO San José Juan Santamaria Intl

DUBSJO

Dublin

Fri 20/11

17:55-19:15

2 stops31h 20m

San José Juan Santamaria Intl

Sun 29/11

21:00-10:05

2 stops31h 05m

€936

DublinSan José

DUB Dublin - SJO San José Juan Santamaria Intl

DUBSJO

Dublin

Tue 19/1

05:45-18:59

2 stops19h 14m

San José Juan Santamaria Intl

Sun 28/2

20:30-22:15

2 stops19h 45m

€1,130

DublinSan José

DUB Dublin - SJO San José Juan Santamaria Intl

DUBSJO

Dublin

Thu 21/1

05:45-18:15

2 stops18h 30m

San José Juan Santamaria Intl

Thu 21/1

20:30-22:15

2 stops19h 45m

€1,449

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Stopovers

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

Prices are currently low for flights on this route.

Typical prices usually range from €747 to €974.
The lowest price recently found on this route was €643.

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 €677. If you aren’t able to travel to San José during the month of September, then flying in April is also cheap. Prices for this month can be found on momondo for an average of €720.

How far in advance should I book a flight from Dublin 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 €813 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 €689 on momondo.

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

You could potentially save up to 7% 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

Best price found	€365
Fastest flight time	18h 15m
Direct flights	None

The best one-way flight to San José from Dublin in the past 72 hours is €365. The best return flight deal from Dublin to San José found on momondo in the last 72 hours is €643.

The fastest flight from Dublin to San José takes 18h 15m

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 18h 15m, 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?
As of August 2026, there are 4 operators available to choose from 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?
momondo data reveals that the most frequently booked airline on the route from Dublin to San José is United Airlines, representing 55% of all bookings. The subsequent popular airlines are Air Canada at 23%, Lufthansa at 12%, and KLM at 10%.

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 Canada	PriceFrom €663	Free Cancellation	Rating 7.1 11,525 reviews	Search Air Canada flights
Lufthansa	PriceFrom €677	Free Cancellation	Rating 6.8 8,213 reviews	Search Lufthansa flights
United Airlines	PriceFrom €698	Free Cancellation	Rating 7.4 10,115 reviews	Search United Airlines flights
KLM	PriceFrom €709	Free Cancellation	Rating 7.8 1,565 reviews	Search KLM flights

Alajuela

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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Cheap flights from Dublin to San José from €365

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 9/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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British Airways flights from Dublin to San José

Our best British Airways deals on Dublin to San José flight tickets

Delta flights from Dublin to San José

Our best Delta deals on Dublin to San José flight tickets

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

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?

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

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

What is the cheapest airline that flies from Dublin to San José Juan Santamaria Intl?

Which airlines fly to San José?

Which airport is the most popular for stopovers for flights between Dublin and San José?

Which stopover airport offers the lowest fares from Dublin to San José?

Which stopover airport has the shortest travel time from Dublin to San José?

Which stopover airport has the shortest connection time from Dublin to San José?

When to book flights from Dublin to San José

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

Best price found

Fastest flight time

Direct flights

Frequently asked questions about flying 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

Travelling to a place near San José?

Why use momondo?

An easier way to manage your San José trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

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