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Cheap flights from Ireland to San Juan from £471

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to San Juan departing on 29/1. 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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Find the cheapest flights from Ireland to San Juan

Cheap return flights

Recommended return deals departing in the coming months from the most popular airlines that fly to San Juan.

Cheap one-way flights

Only flying one-way? Below are some of the best one-way flight deals to San Juan found on KAYAK recently.

Cheap last-minute flights

Leaving soon but still want a bargain? Check out these latest deals for last minute flights to San Juan.

Cheap direct flights

The latest deals for direct flights to San Juan so you can sit back and relax without the need for a stopover.

Cheap bus & train deals to San Juan

Find recent return train or bus tickets from Ireland to San Juan.

All return flight deals from Ireland to San Juan

The cheapest plane tickets from Ireland to San Juan found on KAYAK recently.
06:00 - 19:39DUB-SJU
18h 39m2 stops
17:48 - 09:15SJU-DUB
34h 27m1 stop
£474Air France
Find Deal
Sat, 3 May - Sat, 10 May
13:15 - 23:03DUB-SJU
14h 48m1 stop
17:48 - 09:15SJU-DUB
34h 27m1 stop
£476Air France
Find Deal
Sat, 3 May - Sat, 10 May
10:45 - 11:28DUB-SJU
28h 43m2 stops
07:30 - 08:05SJU-DUB
20h 35m2 stops
£484Delta
Find Deal
Fri, 7 Feb - Tue, 11 Feb
08:50 - 23:59DUB-SJU
19h 09m2 stops
06:15 - 09:45SJU-DUB
23h 30m1 stop
£526Delta
Find Deal
Thu, 6 Feb - Sat, 22 Feb
10:45 - 16:55DUB-SJU
34h 10m1 stop
06:15 - 09:45SJU-DUB
23h 30m1 stop
£533Delta
Find Deal
Thu, 6 Feb - Sat, 22 Feb
09:05 - 23:03DUB-SJU
18h 58m2 stops
12:50 - 10:45SJU-DUB
16h 55m2 stops
Sat, 3 May - Sat, 10 May
08:50 - 23:59DUB-SJU
19h 09m2 stops
14:26 - 12:40SJU-DUB
18h 14m2 stops
£704KLM
Find Deal
Sat, 1 Mar - Sat, 8 Mar
16:45 - 01:20DUB-SJU
13h 35m1 stop
01:05 - 04:55SJU-DUB
22h 50m1 stop
£769Aer Lingus
Find Deal
Sat, 3 May - Fri, 9 May
09:50 - 11:57DUB-SJU
31h 07m2 stops
01:05 - 08:15SJU-DUB
26h 10m2 stops
£803Air Canada
Find Deal
Sat, 3 May - Fri, 9 May
13:35 - 23:57DUB-SJU
15h 22m1 stop
01:05 - 08:15SJU-DUB
26h 10m2 stops
Sat, 3 May - Fri, 9 May
08:35 - 00:10DUB-SJU
20h 35m2 stops
£543British Airways
Find Deal
Thu, 10 Apr

Air France flights from Ireland to San Juan

Our best Air France deals on Ireland to San Juan flight tickets
Air France
3 May
DUB06:00Dublin
18h 39m
2 stops
SJU19:39San Juan Luis Munoz Marin Intl
10 May
SJU17:48San Juan Luis Munoz Marin Intl
34h 27m
1 stop
DUB09:15Dublin
Air France
3 May
DUB13:15Dublin
14h 48m
1 stop
SJU23:03San Juan Luis Munoz Marin Intl
10 May
SJU17:48San Juan Luis Munoz Marin Intl
34h 27m
1 stop
DUB09:15Dublin
Air France
29 Jan
DUB06:00Dublin
21h 46m
2 stops
SJU23:46San Juan Luis Munoz Marin Intl
8 Feb
SJU16:15San Juan Luis Munoz Marin Intl
19h 25m
2 stops
DUB15:40Dublin

Delta flights from Ireland to San Juan

Our best Delta deals on Ireland to San Juan flight tickets
Delta
7 Feb
DUB10:45Dublin
28h 43m
2 stops
SJU11:28San Juan Luis Munoz Marin Intl
11 Feb
SJU07:30San Juan Luis Munoz Marin Intl
20h 35m
2 stops
DUB08:05Dublin
Delta
6 Feb
DUB08:50Dublin
19h 09m
2 stops
SJU23:59San Juan Luis Munoz Marin Intl
22 Feb
SJU06:15San Juan Luis Munoz Marin Intl
23h 30m
1 stop
DUB09:45Dublin
Delta
6 Feb
DUB10:45Dublin
34h 10m
1 stop
SJU16:55San Juan Luis Munoz Marin Intl
22 Feb
SJU06:15San Juan Luis Munoz Marin Intl
23h 30m
1 stop
DUB09:45Dublin

See travel insights to San Juan from

How to get the cheapest flight ticket from Ireland to San Juan

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 Juan?

The cheapest month to fly to San Juan from Ireland is in April. Flight prices, which tend to average around £573, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of April, then book flights to San Juan from Ireland during May instead. Flights to San Juan in May, while not as cheap as those in April, still average around £575.

What is the cheapest day to depart on your flight to San Juan?

The cheapest day to depart on your flight to San Juan is on a Wednesday when prices can be found for as low as £0. 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 Juan is Monday, with ticket prices averaging around £858.

What is the cheapest time of day to depart on your flight to San Juan?

In the afternoon is the cheapest time of day to fly from Ireland to San Juan when you can find flight prices for as low as £0. Flying to San Juan in the afternoon is an ideal time because this is during off-peak travel hours. Flights at midday are often more expensive, with an average ticket price of £789.

Cheap Ireland to San Juan flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ireland to San Juan

Best price found

£543

Fastest flight time

13h 35m

Direct flights

None

Airports in San Juan

1 airport
The best one-way flight to San Juan from Ireland in the past 72 hours is £543. The best return flight deal from Ireland to San Juan found on momondo in the last 72 hours is £474.
The fastest flight from Ireland to San Juan takes 13h 35m
There are no direct flights from Ireland to San Juan. Popular non-direct route for this connection is Dublin Airport - San Juan Luis Munoz Marin Intl Airport.
There is 1 airport near San Juan: San Juan Luis Munoz Marin Intl (SJU)

  • When did momondo last update prices for flights from Ireland to San Juan?

    Prices for flights from Ireland to San Juan are updated daily.

  • How old do you have to be to fly from Ireland to San Juan?

    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 from Ireland to San Juan.

  • What documentation or ID do you need to fly to San Juan?

    The required travel and health documents for your San Juan trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Juan. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


Why use momondo?

Why should I use momondo to find a flight deal from Ireland to San Juan?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ireland to San Juan for you.

Can I find flights from Ireland to San Juan with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to San Juan from Ireland with this policy.

How can momondo help me find flights from Ireland to San Juan?

momondo provides multiple filters to help you find the best flight to San Juan from Ireland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from Ireland to San Juan now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to San Juan and let you know when they change.


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Fly into one of these airports located in San Juan

Airports listed have a maximum distance of 7.1 mi from San Juan