Find flights
When to book
Airlines
FAQs

Cheap flights from San José to Dublin from £362

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/6. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — DUB
5 Apr — 12 Apr1
1 adult

Cheap flight deals from San José to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from San José (SJO) to Dublin (DUB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 31 March 2025.

Round-trip from

£749

One-way from

£362

Popular in

December

Cheapest in

January

Average price

£922
KLM
  • KLM
  • 26/9-3/10
  • 3 total stops
  • 38h 30m total
  • San José to Dublin
Search Deals
25/6
  • 25/6
  • 2 total stops
  • 27h 20m total
  • San José to Dublin
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£14 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

Find flight deals from San José to Dublin

Cheapest flights from San José to Dublin
Explore the most affordable flight options available from San José to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 March 2025.

Mon 31/307:00SJO - DUB
1 stop18h 45mMultiple Airlines
Mon 7/406:00DUB - SJO
1 stop18h 25mMultiple Airlines
Deal found 30/3£723
Tue 1/407:00SJO - DUB
1 stop18h 45mKLM
Tue 8/411:00DUB - SJO
1 stop17h 26mKLM
Deal found 31/3£727
Mon 7/407:00SJO - DUB
1 stop18h 45mAir France
Tue 22/411:00DUB - SJO
2 stops43h 39mAir France
Deal found 30/3£812
Tue 6/512:44SJO - DUB
1 stop15h 26mUnited Airlines
Mon 2/609:20DUB - SJO
2 stops31h 51mUnited Airlines
Deal found 31/3£978
Fri 12/915:25SJO - DUB
2 stops42h 30mLufthansa
Mon 8/1211:50DUB - SJO
1 stop37h 05mLufthansa
Deal found 31/3£1,010
Mon 8/913:18SJO - DUB
2 stops36h 57mDelta
Wed 10/1209:45DUB - SJO
1 stop18h 30mDelta
Deal found 30/3£1,122
Thu 11/912:50SJO - DUB
2 stops37h 50mBritish Airways
Mon 8/1214:15DUB - SJO
2 stops35h 20mBritish Airways
Deal found 31/3£1,158
Sun 14/910:10SJO - DUB
3 stops40h 25mTurkish Airlines
Wed 10/1210:55DUB - SJO
2 stops43h 20mTurkish Airlines
Deal found 31/3£1,264

Cheapflights Fare Finder

Customise your flight search to find flights from San José to Dublin 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, Cheapflights users made 858,174 searches. Data last updated 31 March 2025.
Use the filters below to find and compare flights from San José to Dublin that are best for you.

Fly from

San José

Fly to

Dublin

Route

Depart

Return

Price

San JoséDublin

SJO - DUB

SJODUB

San José Juan Santamaria Intl

Fri 26/9

19:25-22:40

1 stop20h 15m

Dublin

Fri 3/10

05:55-17:10

2 stops18h 15m

£749

San JoséDublin

SJO - DUB

SJODUB

San José Juan Santamaria Intl

Fri 12/9

19:25-08:20

2 stops29h 55m

Dublin

Wed 10/12

05:55-17:10

1 stop17h 15m

£757

San JoséDublin

SJO - DUB

SJODUB

San José Juan Santamaria Intl

Tue 3/6

08:13-08:45

2 stops41h 32m

Dublin

Tue 10/6

15:55-17:25

1 stop32h 30m

£816

San JoséDublin

SJO - DUB

SJODUB

San José Juan Santamaria Intl

Tue 6/5

12:44-11:10

1 stop15h 26m

Dublin

Mon 2/6

09:20-10:11

2 stops31h 51m

£978

San JoséDublin

SJO - DUB

SJODUB

San José Juan Santamaria Intl

Fri 12/9

15:25-16:55

2 stops42h 30m

Dublin

Mon 8/12

11:50-18:55

1 stop37h 05m

£1,010

San JoséDublin

SJO - DUB

SJODUB

San José Juan Santamaria Intl

Mon 8/9

13:18-09:15

2 stops36h 57m

Dublin

Wed 10/12

09:45-22:15

1 stop18h 30m

£1,122

San JoséDublin

SJO - DUB

SJODUB

San José Juan Santamaria Intl

Thu 11/9

12:50-09:40

2 stops37h 50m

Dublin

Mon 8/12

14:15-19:35

2 stops35h 20m

£1,158

San JoséDublin

SJO - DUB

SJODUB

San José Juan Santamaria Intl

Sun 14/9

10:10-09:35

3 stops40h 25m

Dublin

Wed 10/12

10:55-00:15

2 stops43h 20m

£1,264

San JoséDublin

SJO - DUB

SJODUB

San José Juan Santamaria Intl

Fri 9/5

15:25-17:50

1 stop19h 25m

Dublin

Thu 29/5

08:40-13:45

1 stop36h 05m

£1,357

San JoséDublin

SJO - DUB

SJODUB

San José Juan Santamaria Intl

Wed 25/6

08:50-19:10

2 stops27h 20m

£362

Flights are sorted by cheapest return flights first.

Deals found on 30/3

Showing 1-10 of 14 results
1
2

Best time to book a flight from San José to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from San José with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San José to Dublin

How far ahead should I book a flight from San José, San José Province to Dublin?

Use this chart to determine the optimal time to book a return flight from San José to Dublin. Price data was last updated on 28 March 2025.

Booking 70 days in advance of your planned departure date is, on average, the best time to get cheap flights from San José, San José Province to Dublin. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from San José, San José Province to Dublin?

Currently, January is the cheapest month in which you can book a flight from San José, San José Province to Dublin (average of £71). Flying from San José, San José Province to Dublin in May is currently the most expensive (average of £99). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Dublin by month

Plan your trip to Dublin by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Dublin ranges from 49.0 - 79.0 inches per month. October is typically the wettest month, when rainfall can reach 79.0 mm. February is typically the driest time to visit Dublin when rainfall is around 49.0 mm.

Temperature in Dublin by month

Plan your trip to Dublin by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Dublin, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

Reviews of airlines servicing Dublin

Get insights into the airlines that provide service to Dublin. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dublin. Reviews last updated 31 March 2025.
Read reviews from past customers who have flown Delta, KLM and SWISS from San José to Dublin. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,899 reviews
Check prices

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
8.0
Very Good
7,899 reviews
Delta
8.0
Very Good
7,899 reviews
Check prices

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
KLM
7.8
Good
1,321 reviews
Delta
8.0
Very Good
7,899 reviews
Check prices

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
SWISS
7.5
Good
1,570 reviews
Delta
8.0
Very Good
7,899 reviews
Check prices

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Air France
7.4
Good
1,425 reviews
Delta
8.0
Very Good
7,899 reviews
Check prices

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
United Airlines
7.4
Good
8,614 reviews
Delta
8.0
Very Good
7,899 reviews
Check prices

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

Find useful and relevant information for your journey from San José to Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from San José, San José Province to Dublin round-trip?

    KLM, at £757, was found to be the cheapest airline from San José, San José Province to Dublin.Alternate airlines flying return to your destination include Air France and United Airlines. KLM is priced at 12% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from San José, San José Province to Dublin one-way?

    For one-way options, check prices for SWISS. According to our data, you can fly for as low as £533. Users have also found prices from £539 and £550 on United Airlines and Lufthansa, respectively.

  • Can I find deals for flights from San José to Dublin that include hotel bookings?

    Yes. In addition to deals on San José to Dublin flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from San José to Dublin?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San José to Dublin.

  • Can I find deals for business class flights from San José to Dublin?

    Yes. Cheapflights offers flight deals from San José to Dublin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San José, San José Province to Dublin?

    Currently, January is the cheapest month in which you can book a flight from San José, San José Province to Dublin (average of £71). Flying from San José, San José Province to Dublin in May is currently the most expensive (average of £99). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near San José?

Book flights to San José if you plan to visit one of these locations
Wicklow
Bray
Drogheda
Tullamore
Malahide
Portmarnock
Athlone
Carlingford
Cavan
Kildare
Mullingar
Enniscorthy
Dundalk
Arklow
Maynooth
Castleknock
Swords
Naas

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from San José to Dublin?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Dublin from San José today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from San José to Dublin?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from San José to Dublin.

Can Cheapflights find flights from San José to Dublin with no change fees?

Yes! Cheapflights helps users easily find flights from San José to Dublin with no change fees.

Can Cheapflights notify me if prices for flights from San José to Dublin become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.