Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Ireland to Puerto Rico
Cheap return flights
Cheap one-way flights
Cheap last-minute flights
Cheap direct flights
Cheap bus & train deals from Ireland to Puerto Rico
All round-trip flight deals to Puerto Rico
Delta flights from Ireland to Puerto Rico
Our best Delta deals on Ireland to Puerto Rico flight tickets
KLM flights from Ireland to Puerto Rico
Our best KLM deals on Ireland to Puerto Rico flight tickets
See travel insights to Puerto Rico from
How to get the cheapest flight ticket from Ireland to Puerto Rico
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 Puerto Rico?
In general, May is the cheapest month to fly from Ireland to Puerto Rico. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £559. If you don’t want to visit Puerto Rico in May, then you should wait until April to fly from Ireland, when ticket prices are also cheap, with an average price of £568.
What is the cheapest day to depart on your flight to Puerto Rico?
According to our data, Wednesday is the cheapest day to fly to Puerto Rico from Ireland. The lowest ticket price found for a Wednesday departure recently was £0. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Puerto Rico is Monday, with ticket prices averaging around £835.
Cheap Ireland to Puerto Rico flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Ireland to Puerto Rico
When did momondo last update prices for flights from Ireland to Puerto Rico?
Prices for flights from Ireland to Puerto Rico are updated daily.
How old do you have to be to fly from Ireland to Puerto Rico?
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 Puerto Rico.
What documentation or ID do you need to fly to Puerto Rico?
The required travel and health documents for your Puerto Rico 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 Puerto Rico. 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 Puerto Rico?
Finding the right flight to Puerto Rico from Ireland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Puerto Rico quick and easy, saving you time and money.
Can I find flights from Ireland to Puerto Rico with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Ireland to Puerto Rico flights to just show those with flexible booking policies.
How can momondo help me find flights from Ireland to Puerto Rico?
Once all potential Ireland to Puerto Rico flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Ireland to Puerto Rico right now. Can momondo alert me if prices change?
Price alerts on flights to Puerto Rico from Ireland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.