Find cheap flights to Ireland

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Latest Ireland Flight Deals

Best round-trip prices found by our users on KAYAK in the last 72 hours

1 stop from $280
1 stop from $291
1 stop from $290
Nonstop from $389
Nonstop from $390
1 stop from $498
Milltown (Kerry)
1 stop from $953
1 stop from $706
1 stop from $492

Good to know

Low season


High season


Cheapest flight


Good deal round-trip


Good deal one-way

Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly with an average 24% increase in price.
Flight from Boston to Dublin
or less
or less

Top tips for finding cheap flights to Ireland

  • Looking for cheap airfare to Ireland? 25% of our users found tickets to Ireland for the following prices or less: From Boston $438 one-way - $747 round-trip, from Washington, D.C. Dulles Intl $548 one-way - $816 round-trip, from Newark $628 one-way - $862 round-trip
  • Book at least 3 weeks before departure in order to get a below-average price.
  • High season is considered to be July and August. The cheapest month to fly to Ireland is February.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Ireland flight deals.
  • Travelers with limited mobility can take advantage of a variety of specialized services at the New York Stewart Airport (SWF) when flying to Ireland. Parking facilities at this airport feature areas designated specifically for vehicles with disabled occupants.
  • As travelers wait for their flights from the United States to Ireland, airport lounges are generally regarded as one of the best locations to unwind. Most economy passengers using Salt Lake City International Airport (SLC) to fly from the US to Ireland opt to relax in the Delta Sky Club before they take off.
  • Travelers who plan to go on vacation in Ireland from the US with their kids should consider flying aboard Norwegian Air International from New York Stewart Airport (SWF). This airline serves direct flights from SWF Airport to Dublin Airport (DUB). Use of direct airlines will ensure that you take the shortest time possible from the US to Ireland, which reduces the likelihood of your kids getting weary before reaching their destination.
  • Consider the idea of staying close to DUB Airport if your aircraft from the US is slated to land in Ireland at night. When travelers arrive at DUB late at night, one of the nicest and closest locations to stay is The Maldron Hotel Dublin Airport. Being one of the nearest hotels to DUB, this hotel is just 1.1 kilometers away and is easily accessible by foot for travelers.
  • The majority of travelers who want to take the shortest time possible from the USA to Ireland should consider departing from either New York Stewart Airport (SWF) or Philadelphia International Airport (PHL). These are the major airports in the US that serve as hubs for airlines offering direct flights to Ireland.
  • If you are planning a flight from the US to Ireland, you will most likely arrive at one of the three major international airports in the Republic of Ireland: Dublin Airport (DUB), which services the eastern counties, Cork Airport (ORK), servicing the southern counties, and Shannon Airport (SNN), serving the western counties.
  • Although Dublin Airport and Cork Airport rank ahead in terms of passenger traffic, Shannon Airport is the most centrally located of the three and, therefore, it allows for greater access to the interior and western counties. It is also an excellent staging point for exploring the Aran Islands off the coast of County Galway.
  • Flying into Dublin Airport puts you in the nation’s capital and allows for exploration of County Wicklow, County Kildare and County Meath, whereas Cork Airport provides excellent access to County Cork, County Kerry and County Limerick.
  • The Heartland of Ireland, which includes the counties of Roscommon, Tullamore, Mullingar and Offaly, lies midway between Dublin Airport to the east and Shannon Airport to the west, so a flight into either one should provide ready access. However, you are more likely to get better public transportation out of the capital city of Dublin.
  • If you’re looking for inexpensive, nonstop flights to Dublin, Ireland, why not consider flying aboard Norwegian Air International from New York Stewart Airport (SWF)? Located about an hour outside of Manhattan in Orange County, it’s a good alternative to the hustle and bustle of Newark Liberty Airport (EWF) and JFK Airport in addition to being only a short train ride away.

FAQs - booking Ireland flights

Top 5 airlines flying to Ireland

Scores according to KAYAK customer reviews
PLAYOverall score based on 23 reviews
Airline reviews

The staff was very professional, the places very clean. The legroom was a little bit tight but so worth the price of the flight. Very pleased! Next time, I want to book a stayover to explore Iceland :)

The staff was very professional, the places very clean. The legroom was a little bit tight but so worth the price of the flight. Very pleased! Next time, I want to book a stayover to explore Iceland :)

The boarding process was easy, the crew was friendly and the flight was very smooth. There is a limited menu the food was tasty, but you have to purchase everything. The cost of the flight was very reasonable but everything such as baggage is extra.

Play is a great budget airline. There are no TVs or chargers in the seat but there was more legroom than expected. Boarding and all staff that I interacted with were great. You have to pay for any and all drinks or snacks you might want on flight.

Play is a great budget airline. There’s more legroom than expected, no TVs or chargers in the seat, all staff that I interacted with were great.

Blood sucker budgeted airline. Charging after and after. No one should busy air ticket in this airline. Completely a scam and sucking blood.

The cabin crew very kindly arranged a change of seats for us due to a distressed passenger

There was no food or entertainment. That was fine, not a problem. I paid for “priority boarding” ( and a cabin bag) but there was no “priority boarding.” That was disappointing and falsely advertised so perhaps that could be adjusted.

No frills airline. Excellent service. Very good leg room for passengers compared to other "full service" airlines. Crew was very friendly. No entertainment system other than flight information display which was surprising as I thought it would be another revenue stream for them. Overall a surprisingly excellent experience.

Great new carrier to Europe. Lots of leg space and friendly crew

Worst seating -- by several orders of magnitude -- on any aircraft in sixty years of flying regular and budget airlines. The seats are cramped from side to side, barely padded, short from back to front. Tightness was at first absurd and then actually painful for a five-to-six hour flight. Pitch between rows is so small that even turning to stand up to get into the aisle is difficult. And I'm a slender guy, 5'9", 170 lbs. Website for booking held many "mysteries" like hidden access to payment portal. Though one screen said my booking and payment were complete, I learned at the airport that "complete" was not true. Had to work with helpful supervisor at the check-in desk Online I was able to change my flight booking from Saturday to Friday, But also I learned at the airport (too late) that the carry-on bag fee from the Saturday flight did not automatically shift onto the Friday flight. I had to pay the much higher at-the-airport charge, 49 euros. I will try to get an adjustment.

Pros: "The flight from EWR to MSP was extremely quiet. No loud engine noises."
Cons: "We were vert disappointed at the Newark Airport - the Delta Club was closed and there had been no notification prior to arriving at the airport. I certainly missed that early morning coffee."
Pros: "Kosher snacks! Thank you. Screens and outlets at every seat. Safe, controlled Covid protocols including de-boarding. Excellent!"
Pros: "Delta flight took extra precaution to keep all passengers safe before during and after the flight. They communicate effectively during the flight. I will be flying Delta again and again."
Cons: "The trip was great"
Pros: "The seat was comfortable. Snacks were good. Inflight entertainment was amazing. Boarding was smooth."
Cons: "Nothing it was perfect"
Cons: "We arrived around 39 minutes early and the whole process was very smooth"
Pros: "Super friendly and helpful with connections."
Cons: "The music on the plane was a bit much. Lol"
Pros: "Not one of my good experiences with Delta. Two hours delay in the flight"
Cons: "Information on the flight delay as communication was. at least very poor. Also A 220 was ok but First Class was so so"
Pros: "Got to my destination without any issues"
Cons: "Seats/seating area are too small, and I'm not a big person."
Cons: "Really packed together seats...more room. Crew spoke very loudly on plane...jarring"
Pros: "Horrible delay with unruly customers on the plane. But the flight attendants did great handling them"
Cons: "KLM lost my suitcase and did not deliver it until three days later... They refused to compensate me for having delivered the bag with broken articles inside (A pair of Rayban Wayfarers!)"
Cons: "The airline lost my suitcase and deliver it only 72 hours later... They refused to give me proper compensation for items that were broken..."
Pros: "The crew is excellent but the seats are not comfortable enough. There should be a way to balance money and comfort,not just placing people in seats they do not fit into"
Cons: "Nothing,just the seats. Cleanliness was perfect"
Cons: "When its rain we shouldn’t walk to the air plain"
Cons: "A little bit chaotic when they loaded two planes at the same time in a very tight space in Amsterdsm but this was most likey an airport soecific design issue and not a KLM issue. The flight was as good as can be expected fir an international flight. The staff was great"
Cons: "Boarding was chaotic & therefore delayed take off a little Receiving luggage was slow -@ 35 minutes from landing to luggage claim, so actual arrival was considerably later for those meeting me"
Pros: "Crew was very engaging and service was good."
Cons: "My seat was horrible. Right at the door, crammed, and no place to store my carry-on luggage."
Pros: "Nice attention and good food. Plane and seats are confortable"
Cons: "This was just a short commuter flight from Lyon to Amsterdam for connection."
Pros: "It was all fine"
Cons: "Really was unsure of why I had to purchase a ticket as I was able to pick my own on the way to Billund"
Pros: "The flight crew & the flight itself was great."
Cons: "The flight was delayed by 4 hours. Not only did I miss my connecting flight, but I also missed my rescheduled flight. I had to wait another 7 hours in the airport waiting for a flight. And due to this I missed an important meeting."
Pros: "Great crew, food, entertainment and drinks."
Cons: "Only thing that could be improved is comfort. They provide a small pillow and blanket, but even with those, it is very difficult to sleep."
Cons: "On our layover in Munich, we were at our gate, then noticed about 30 minutes prior to boarding that they’d moved us to another gate quite far away, so we hurried to the new gate, only to discover the change was an error, and we had to run back to our original gate. Made it, but annoyed."
Cons: "The flight was delayed several times and we were kept waiting at the gate without knowing when exactly we will leave."
Pros: "This space intentionally left blank"
Cons: "For starters, they sat my 12 year old daughter 6 rows away and both of us in center seats so no one would switch with us. Mid flight, my daughter asked to switch with me since the guy next to her kept asking personal questions and was making her uncomfortable. Second, the in flight entertainment did not work. Third, I had pre-ordered a diabetic meal, they “think they may have given it to someone else.” Fourth, one hour delay making for a tight connection. And finally... they lost my suitcase. Should arrive in a few days."
Pros: "The crew again was great. The cheese sandwich was also excellent. I wasn't expecting a sandwich on a 2 hour flight and this was a welcome surprise."
Cons: "Boarding took a long time, but that was a product of having to bus everyone out to the plane for boarding. They also crammed way too many people onto the bus. Would have been more efficient to load quickly and go as another bus was already waiting."
Pros: "The efficiency and kindness of the flight attendants made the trip enjoyable. The water service really helped with dehydration. Also, the food was EXCELLENT, which you don't often hear on a flight. My seat was comfortable and the movie and television selections was great. Will ABSOLUTELY fly with them again!"
Pros: "Friendly flight attendants, good wine, good entertainment (which I actually don't watch), beautiful airplane, A 340, especially the downstairs restrooms."
Cons: "Very uncomfortable seats, minimal leg room, mediocre food."
Cons: "Pathetic food, and really rude crew by the standards of an international flight."
Pros: "Clean plan, attentive attendants, flight was delayed 15 minutes but notified us promptly."

flight was excellent. The crew was very helpful. Finnair made this 10 hour flight flyby. The entertainment screens on every seat really help save the battery life of your personal devices. We were served dinner and even a light breakfast, both of which were tasty. The crew even did all they could to help one group of passengers with their child, as to keep them comfortable during the flight.

Pros: "The crew and service were welcoming, caring and attentive"
Cons: "Many people bring the own headphones these days, but I didn't and provided phones were so-so, volume on touch screen was jumpy too,"
Pros: "The crew was nice"
Cons: "We were boarding later than expected Which caused some stress with connection flight"
Cons: "The flight was late to Helsinki and we missed our connecting flight to Barcelona that was also on Finnair. I was given a hotel voucher to a nice hotel with a complimentary dinner voucher. The dinner was a buffet that was limited and less than mediocre. A chicken option was not even provided, no soup"
Pros: "Crew was pleasant."
Cons: "Very old plane with seatback screens or USB ports for charging."
Pros: "All good, especiallly cabin crew who appear to actually enjoy their jobs and interacting with passenger (unlike some supposedly premium carriers)."
Cons: "All good, especiallly cabin crew who appear to actually enjoy their jobs and interacting with passenger (unlike some supposedly premium carriers)."
Pros: "A330 throne seat (2A) is nice and private."
Cons: "Flight attendant in business class was quite terse and rude."
Cons: "Missed my connecting flight from Helsinki to Miami because the flight from New Delhi, India was delayed by more than 4 hours."
Cons: "good morning aircraft flew late 1 hour. arrived in Finland late. our aircraft departed. now sit 3 hours and waiting for other aircraft. plane crashes in 12.45 the bottom and arrives in Riga in 2.00 days."
Pros: "Selection of many movie choices"
Cons: "Late. Late. Always late !! Because there is always delay , missed connecting flight obviously never wait."

Book Cheap Ireland Plane Tickets

Recent round-trip flight deals

1 stopScandinavian Airlines
11h 20mEWR-DUB
1 stopScandinavian Airlines
31h 35mDUB-EWR
1 stopScandinavian Airlines
11h 15mEWR-DUB
1 stopScandinavian Airlines
31h 45mDUB-EWR
1 stopScandinavian Airlines
13h 00mORD-DUB
1 stopScandinavian Airlines
23h 35mDUB-ORD
1 stopPLAY
9h 45mIAD-DUB
1 stopPLAY
11h 05mDUB-IAD
1 stopPLAY
10h 15mSWF-DUB
1 stopPLAY
11h 15mDUB-SWF
1 stopPLAY
9h 20mBOS-DUB
1 stopPLAY
11h 35mDUB-BOS
1 stopUndisclosed Carrier
11h 25mDCA-DUB
1 stopUndisclosed Carrier
13h 54mDUB-DCA
1 stopUndisclosed Carrier
10h 20mBWI-DUB
1 stopUndisclosed Carrier
11h 25mDUB-BWI
nonstopAer Lingus
6h 25mJFK-DUB
nonstopAer Lingus
7h 45mDUB-JFK
1 stopIcelandair
18h 00mJFK-DUB
1 stopIcelandair
27h 40mDUB-JFK
2 stopsMultiple Airlines
20h 15mORD-DUB
1 stopMultiple Airlines
14h 23mDUB-ORD
18h 20mEWR-DUB
34h 15mDUB-EWR
1 stopUnited Airlines
21h 30mEWR-DUB
2 stopsUnited Airlines
31h 42mDUB-EWR
1 stopIberia
13h 20mORD-DUB
1 stopIberia
16h 15mDUB-ORD
1 stopAir Canada
9h 40mLGA-DUB
1 stopAir Canada
17h 16mDUB-LGA
6h 45mEWR-DUB
1 stopLufthansa
13h 20mDUB-EWR
1 stopDelta
10h 46mEWR-DUB
1 stopDelta
12h 26mDUB-EWR
1 stopAmerican Airlines
13h 20mLGA-DUB
2 stopsAmerican Airlines
14h 30mDUB-LGA
1 stopFinnair
21h 07mLAX-DUB
1 stopFinnair
15h 15mDUB-LAX
1 stopKLM
11h 45mLGA-DUB
1 stopKLM
16h 49mDUB-LGA

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Recent one-way flight deals

1 stopMultiple Airlines
21h 30mBOS-DUB
1 stopMultiple Airlines
12h 35mBOS-DUB
1 stopMultiple Airlines
10h 35mBOS-DUB
1 stopMultiple Airlines
15h 40mJFK-DUB
1 stopMultiple Airlines
15h 15mJFK-DUB
1 stopMultiple Airlines
14h 05mBOS-DUB
19h 00mORD-DUB
21h 00mJFK-DUB
30h 55mJFK-DUB
1 stopPLAY
10h 15mBOS-DUB
1 stopPLAY
9h 25mSWF-DUB
1 stopUndisclosed Carrier
9h 25mJFK-DUB
1 stopUndisclosed Carrier
15h 18mEWR-DUB
1 stopIcelandair
9h 30mBWI-DUB
1 stopScandinavian Airlines
13h 00mORD-DUB
2 stopsWestJet
15h 30mLAX-DUB
nonstopAer Lingus
6h 35mEWR-DUB
1 stopDelta
10h 50mLGA-DUB
1 stopAir Canada
9h 40mLGA-DUB
1 stopAmerican Airlines
13h 30mDCA-DUB

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Flights to Ireland

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