Search and find cheap flights to Ireland

If you are looking to fly to Ireland for less, look to airlines like Ryanair, Juneyao Airlines, and Flybe, with prices starting at $9, $9, and $11 respectively.

Aer Lingus, United Airlines and American Airlines are the top three most popular airlines that fly to Ireland according to our data. Aer Lingus is the first choice among our users, with 30% of people opting to fly with this airline when traveling to Ireland. Keep in mind that there are 31 different airlines that fly to Ireland on a routine basis, so you have a few additional options to choose from.

Flight times from United States to Ireland vary, but if you’re flying out of Los Angeles and flying into Dublin (one of the most popular routes), then the duration is 10h 05m on average. Another popular route from United States to Ireland is flying from San Francisco to Dublin, which will take roughly 10h 10m. Keep in mind that layovers or delays could extend your travel time.

86% of our momondo users traveling to Ireland in the past year chose to fly into Dublin in the past year, making it the most popular airport in Ireland. The Dublin airport serves the city of Dublin.

Flights to Ireland have been found on momondo for as low as $11 per ticket recently. However, the average price tends to be $2,043 and anything for $1,944 or less is a good deal. $37,358 is the most expensive flight we’ve seen in the past week, though you may be able to avoid this price depending on what airport you fly from, what airline you choose, and how far in advance you book your flights.

Flying to Ireland on a Wednesday or Thursday is your best option since this is when flight prices tend to be at their lowest for the week. The most expensive day of the week to fly to Ireland is on a Sunday.

Ireland boasts of natural beauty, medieval castles, islands, and many city nooks and crannies to explore. And while there is no subway or underground system, Downtown Dublin is compact, making walking the most efficient way to get around the city. Even so, Dublin has an easy-to-use and extensive public transportation consisting of the bus, LUAS, DART, and train network at the ready. A double-decker style Dublin bus is the best transportation option for those who want to navigate the city like a local. In this case, we advise that you get a bus map upon your arrival in the city. Note that while you can purchase tickets on the bus, you can only do so using euros. On the other hand, when you want to experience the sights and sounds of the Irish capital city, like a visit to the Saint Patrick’s Cathedral, Dublin Castle, Trinity College to see the Book of Kells, or the famous O’Connell Street, consider taking the privately-owned hop-on-hop-off tourist bus. Also known as Dublin’s LUAS is a fast tram that runs along a dedicated track to transport travelers to the suburbs, while DART is for those traveling from north to south along the coastline of Dublin Bay. Taxis are part of Dublin’s transport system, and we recommend taking one particularly at night or to and from the airport.

Travelers must have a valid passport to enter Ireland, and citizens of the United States are allowed to enter and stay in Dublin visa-free for 90 days. Note that while your passport must be valid during your travels, you are exempt from the mandatory six-month validity period rule according to Ireland’s passport requirements to Americans. If you’ve found a competitive airfare to the Emerald Isle and are ready to head to your destination, before boarding your plane, ensure that your passport contains at least one blank page for an entry stamp. Also, have a return ticket ready, including proof of funds to help cater for the entire length of your stay in Dublin.

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 filter your options to help you make an informed choice when booking flights to Ireland.

Yes. momondo can track flight prices for Ireland and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.