Cheap flights to Ireland

ICT — DUB
Oct 1 — Oct 81

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Flights to Ireland in 2023

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.

Popular in

July

Cheapest in

January

Average price

$556

Round-trip from

$277

One-way from

$160
High demand for flights, 21% potential price rise
Best time to find cheap flights, 3% potential price drop
Average for round-trip flights in September 2023
From New York to Dublin
One-way flight from New York to Ireland

Cheap flights to Ireland in September & October 2023

Search the best deals to popular Ireland cities recently found by Cheapflights users
The below flights offer some of the lowest fares to Ireland in September and October 2023. Check back soon for alternative prices as deals update often.
Cheap flights to Dublin
Cheap flights to Cork
Cheap flights to Shannon

Ireland 2023 flight deals

Cheap flights to Ireland found for this year
Listed are some of the best fares we've found on flights departing to Ireland in 2023. Check back in a little while for more flight options.

One-way flights to Ireland

The cheapest one-way flights to Ireland
If you're looking for options on one-way flights to Ireland, check out these fares. Those seeking round-trip flights to Ireland should utilize the search form at the the top of the page.

Find flights to Ireland within your budget

Use the slider to find flights to Ireland that fit your budget.

Fly from

Any airport

Budget

$277 - $361

Route

Depart

Return

Price

New Windsor StewartDublin

SWF - DUB

SWFDUB

New Windsor Stewart

Wed 11/15

1 stop10h 25m

Dublin

Wed 11/29

1 stop10h 50m

NewarkDublin

EWR - DUB

EWRDUB

Newark

Sat 11/25

1 stop11h 20m

Dublin

Fri 12/8

1 stop32h 00m

NewarkDublin

EWR - DUB

EWRDUB

Newark

Tue 3/5

1 stop31h 13m

Dublin

Tue 3/19

1 stop29h 18m

New York John F Kennedy IntlDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Sat 11/18

1 stop17h 05m

Dublin

Sun 2/18

1 stop18h 21m

New York John F Kennedy IntlDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Mon 11/20

Nonstop6h 25m

Dublin

Sun 2/18

Nonstop8h 00m

NewarkDublin

EWR - DUB

EWRDUB

Newark

Sun 3/3

Nonstop6h 40m

Dublin

Sun 3/10

1 stop28h 20m

New York John F Kennedy IntlDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Fri 11/10

Nonstop6h 35m

Dublin

Mon 11/13

Nonstop7h 44m

Flights are sorted by cheapest first

Deals found on 9/26

Reviews of airlines servicing Ireland

Get a feel of what it's like to fly with Delta, United Airlines and PLAY to Ireland by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
3,021 reviews

Entertainment

7.8

Comfort

7.9

Crew

8.5

Overall

7.9

Food

7.2

Boarding

8.0

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

Delta
7.9
Good
3,021 reviews
Delta
7.9
Good
3,021 reviews

Entertainment

7.8

Comfort

7.9

Crew

8.5

Overall

7.9

Food

7.2

Boarding

8.0

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

Air France
7.6
Good
274 reviews
Delta
7.9
Good
3,021 reviews

Entertainment

7.8

Comfort

7.9

Crew

8.5

Overall

7.9

Food

7.2

Boarding

8.0

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

Austrian Airlines
7.5
Good
190 reviews
Delta
7.9
Good
3,021 reviews

Entertainment

7.8

Comfort

7.9

Crew

8.5

Overall

7.9

Food

7.2

Boarding

8.0

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

KLM
7.5
Good
196 reviews
Delta
7.9
Good
3,021 reviews

Entertainment

7.8

Comfort

7.9

Crew

8.5

Overall

7.9

Food

7.2

Boarding

8.0

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

United Airlines
7.4
Good
1,890 reviews
Delta
7.9
Good
3,021 reviews

Entertainment

7.8

Comfort

7.9

Crew

8.5

Overall

7.9

Food

7.2

Boarding

8.0

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

What is the cheapest month to fly to Ireland?

The cheapest ticket to Ireland found for each month in 2023 based on historical flight searches by Cheapflights users.

January

$523

February

$553

March

$565

April

$673

May

$739

June

$1,005

July

$1,066

August

$912

September

$725

October

$617

November

$552

December

$544

At the present moment the cheapest month to fly to Ireland is currently January; with July being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

When is the best time to fly to Ireland?

Average Ireland flight ticket prices and weather conditions for 2023 and 2024 by month

NYC - DUB

Price

$523 - $1,157

DUB

Temperature

41 - 60.8 °F

DUB

Rainfall

1.9 - 3.1 inches

Peak Season:

The peak season for flights to Ireland is summer with its warm weather and long, sunlit days (6am until after 10pm). All rates are at their highest, festivals are in full swing, and all attractions are open. Dublin is busy year-round and doesn’t have a low season.

Spring and fall are great times to visit Ireland. The weather is usually good and most of the crowds have left, so airline tickets to Ireland are often easy to find.

Shoulder Season:

Early fall (September and October) and spring (March through May, excluding the peak St. Patrick’s Day on March 17) are good times to take cheap flights to Ireland.

Off Season:

Winter prices tend to be the lowest, except for Dublin. However, seasonal hotels, restaurants, accommodations, and attractions usually close from early or mid-November until mid-March or Easter.

When is the best time to book a flight to Ireland?

You can find cheap flights to Ireland pretty much all year round, with the exception of festivals and events. The cheapest flights to Ireland are found during the quieter months, however, you can secure cheap flight tickets at the last minute, although it is worth booking them in advance. If you can be flexible with your dates and your destination in Ireland then you can secure some absolute bargains on flight tickets.

Which day is cheapest to fly to Ireland?

Tuesday is currently, on average, the cheapest day to fly to Ireland. Flying on Friday will result in higher flight prices.

What time of day is cheapest to fly to Ireland?

Flights in the afternoon are typically the cheapest time of the day to fly to Ireland. Flights at noon are usually the most expensive.

Ireland Travel Guide

The Emerald Isle on the edge of Europe might be small, but it’s a big hitter when it comes to music, literature, sports, and its people’s ability to find the craic (fun) in every situation.

The Celtic Tiger roared through the Republic in the 1990s and brought unprecedented wealth and immigrants on cheap flights to Ireland seeking work. The Ireland of traditional small farms and industries went high-tech—at least in the cities of Dublin, Cork, Limerick and Galway—but it has not forgotten its roots. Traditional music sessions are a weekly event in many country pubs and Irish dancing is a popular pastime.

Bound by the Atlantic Ocean on the west coast and the calmer Irish Sea on the east, there is nowhere in Ireland that is more than 30 miles from the sea. The rolling hills are made for walking, climbing, biking and horse-riding and the many golf courses are lush and, of course, green.

The seas around Ireland provide plentiful and delicious seafood, and its largely family-run farms produce the meat and vegetables for Ireland’s hearty cuisine.

Whether you book a cheap flight to Ireland for a family gathering in Dublin or a chance to gab at the Blarney stone, the trip to Ireland will produce memories that last a lifetime! The language is the same and the food is familiar, so Americans booking a trip to Ireland immediately feel at ease in the country. For Irish Americans, booking flights to Ireland is a special homecoming—you never know who you’ll meet or what ancestry you’ll dig up. But once the familiarity has settled in, it’s time to really explore Ireland.

Take a trip off the beaten path and test your knowledge of Gaelic language in some of Ireland’s remote villages. When your flight to Ireland lands, take time to explore the castles, pubs and ancient artifacts that bind centuries of Irish kin together. Music and literature have defined Ireland for years, so it’s no wonder many friendships are made over a song or a poem. Listen for a song you to which you can sing along, and join the locals in an Irish tune at the local pub. Belly up to the bar for a stout and fish and chips, and introduce yourself to the locals. The friendliness in Ireland is second to none, and everyone is welcome in this treasured country.

For anyone in search of greener pastures, book a flight to Ireland.

Getting to and around Ireland

Dublin Airport:

The airport is located about 6 miles North of Dublin’s city center and has several transportation options to get you to and from the airport. The most common method is either a bus or coach, though taxis are also available. There are about 1000 buses and coaches doing their rounds through the airport each day, all of which go to different areas of Ireland. You can find relevant information at Terminal 1 and Terminal 2, depending on your destination. You can also find taxis outside of the Arrivals Terminal. Taxis are more expensive than buses but if you have a lot of luggage or can split the fare with a friend then they can work out to be quite a good value— just make sure to agree on a fee before getting in to avoid an overcharge.

Cork Airport:

After your flight to Ireland has landed in Cork, the main option to get into the city is via bus. Buses are plentiful, cheap, and cover a great deal of Ireland. All of the buses leave from outside of the Arrivals Terminal and you can find more information on timetables either online or at the airport once you arrive. Taxis are also available but will cost significantly more than the bus. They are beneficial if you have a lot of baggage as some buses can be quite crowded.

Ryanair and Aer Arann offer intercity flights, Kerry to Dublin or Dublin to Mayo, for example.

In the cities (Dublin, Cork and Limerick) there are good public bus networks. There is a rail line that runs along the coast in Dublin called the DART and a light rail system called the LUAS that has two lines. One runs east-west through Dublin’s Northside, then crosses the River Liffey and travels south-west to Tallaght, the other is in the south side of Dublin.

Iarnród Éireann runs the railroads. Intercity routes cover major cities and towns around the country while Commuter Rail covers commuter routes to Dublin.

The national bus company is Bus Eireann, which connects the cities and towns. There are several private coach companies too.

Renting a car is a great option as the county towns and smaller villages will not have very frequent bus services. All the major car rental companies are represented at the airports.

Tips for your stay in Ireland

  • Ireland may not be able to guarantee the warm weather of other surfing spots, but it has become a much more popular sport in recent years. Easkey, 27 miles from Sligo in the West of Ireland, is Ireland’s premier surfing spot. County Clare has a number of key surf spots, including Lahinch, Crab Island, Spanish Point, Doughmore, Killard and Ballybunion.
  • The country is well-clothed in forest. One of the most beautiful is Glenariff Forest Parkin County Antrim. The countryside is a patchwork of purples and greens, the falls are sprays of rushing water, pools are calm and there are stretches of fast-flowing dark water that resemble a pint of Guinness —without the creamy head naturally.
  • The World Fleadhthat takes place in a different venue each year is Ireland’s biggest Irish and Celtic music festival featuring the world’s best Irish traditional, contemporary and celtic musicians. Travelers take cheap flights to Ireland from the four corners of the world to follow the session trail, world title competitions, song, dance, and master classes and demonstrations in various performance styles.
  • For a taste of how the Irish used to live, visit Great Blasket Islandoff the Kerry coast. Climb down the steep Dunquin Pier on the Dingle Peninsula and take the short boat trip across to the island. There is a small tourist industry on the island, breathtaking views of the Atlantic and an abundance of sea birds and wildlife. Or visit the Aran Islands, off the coast of Galway.
  • If it’s raining, the state’s art galleries all have free admission. The main ones in Dublin are the National Gallery, Merrion Square; the Hugh Lane Gallery, Parnell Square and the IMMA (The Irish Museum of Modern Art), in the old Royal Hospital, Kilmainham.
  • Climb the steep hill to ring the bells at St Anne’s Church in Cork. Then once you have arrived, climb the stone steps to a parapet that has 360-degree views of the city. Visitors can also ring the church’s eight bells.
  • Dip into CS Lewis’s Ulster. The creator of The Chronicles of Narniawas born in Belfast. He spent some of his childhood there, and vacationed there regularly as an adult. Now there are lots of ways to follow him including a black taxi tour.
  • A favorite of bohemians, artists, and students, Galwayis a proliferation of art galleries and an arts scene that includes traditional music, street theater, and festivals—the best known of which is the Galway Arts Festival held every summer. The vibrant energy continues into the exuberant nightlife. Galway is also a departure point for the Aran Islands, and nearby Lough Corrib has excellent fishing.
  • Ireland’s majestic beauty is picture-perfect in County Kerry. There is still a sense of tourist glitz, but pristine beauty is just minutes away—such as Ireland’s two highest mountains, miles of moorland, and spectacular coastal vistas—and an abundance of prehistoric and early Christian sites. Killarney and the Ring of Kerry are the most popular destinations, and Dingle Peninsula the most beautiful.
  • The Shannonregion has stunning scenery: Cliffs of Moher; Burren’s limestone; Aillwee Cave’s stalactites, stalagmites, and relics; Lough Derg; Atlantic seacoast; the Shannon River; the Slieve Bloom Mountains; and so much more. History buffs can explore sites such as Bunratty Castle and Folk Park, a sixth-century monastery, Celtic exhibits, and museums. All this in a region just over 80 miles end to end.

What’s the weather like in Ireland?

Summers in Ireland are usually dry with average temperatures of 60 degrees. Temperatures are a bit cooler in the spring and fall, while winters are rainy with temperatures around 40 degrees. It is coldest in January and February, and warmest in July and August, but it rarely gets hot. It rains a lot in Ireland, and the weather can change quickly, so it’s a good idea to dress in layers.

How long is the flight to Ireland?

Ireland is served by five international airports, including Dublin and Shannon Airports. The average flight time from New York ranges from 6 hours 30 minutest to 7 hours 30 minutes, depending on which airport you choose to fly to for your trip. Flights from Los Angeles  and Houston typically require at least one connecting flight, with the total travel time ranging from approximately 11 to 13 hours.

Which airlines fly to Ireland?

Visitors to Ireland can choose from many different airlines, including Delta, United and American Airlines. Aer Lingus operates flights from North America, the U.K. and mainland Europe. If you’ll be traveling from the United Kingdom as part of your travels, you can select short flights from carriers such as Ryanair, British Airways or Flybe. Tickets available to and from Ireland from each carrier may depend on the airport you choose as part of your travels.

What should you pack for a flight to Ireland?

Weather can change quickly in Ireland, it temperatures can remain mild even in the summer. Pack layers of clothing, including short-sleeved shirts and light sweaters so you can dress to your comfort level, and prepare for misty or rainy weather with a rain coat, galoshes and an umbrella. Hiking shoes or boots are ideal if you’ll be enjoying the outdoor scenery, and a medium-weight jacket will provide protection on chilly days. Be sure to pack warm pajamas, particularly if you plan to stay in a castle or bed and breakfast, as these locations can be drafty on cold nights.

What are some things to do in Ireland?

There’s no shortage of things to see and do when visiting Ireland. If you’ll be in Dublin, plan a visit to the Guinness Storehouse or the Irish Whiskey Museum to taste some of the region’s most popular beverages. You can also spend the afternoon strolling through the National Botanic Gardens before stopping in at any of the city’s local pubs for some authentic Irish fare. For time away from the big city, consider taking a trip to one of Ireland’s popular parks or outdoor attractions. Killarney National Park is known for its breathtaking waterfalls and mountain scenery, and a bus tour of the Ring of Kerry provides a view of the rocky Atlantic coastline from high above the water. Of course, Ireland’s countryside is dotted with castles. Some castles feature rooms that can be rented for the night, while others are open during business hours only. Some castles to consider a visit to might include Dublin Castle, Ashford Castle or Bunratty Castle.

How popular are flights to Ireland this year?

This year has seen a 48% increase in flight searches for Ireland.

Popular areas in Ireland

Not sure where to visit in Ireland? Start by selecting one of the most popular places in Ireland below to filter down your possible destination.

Find flights to Ireland cities and airports

Select your preferred flight destination in Ireland from the list below.
Flights to Ireland

Search flights to Ireland by cabin class

Business Classfrom $1,707/person
Prem Economyfrom $1,031/person
Economyfrom $213/person

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How does Cheapflights help users find flights to Ireland?

Cheapflights makes it easy to find Ireland flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets to Ireland?

Cheapflights simply makes it quick and affordable to book flights to Ireland by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights to Ireland with no change fees?

Yes, we can. To see specific flights to Ireland with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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Of course! You can now track prices for flights to Ireland and get an alert from Cheapflights when they change. Have a valid email address ready and make a flight search when you’re ready to set up your price alert.

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