Find cheap flights from Boston to Ireland from $175
This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight departing on 10/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.Round-trip
1 adult
Economy
Sat 7/8
Sat 7/15
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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 $307
Nonstop from $449
1 stop from $606
2+ stops from $1,312
Good to know
Low season | February |
|---|---|
High season | July |
Cheapest flight | $175 |
Average price round-trip | $880 |
Good deal round-trip | $621 |
Good deal one-way | $396 |
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly with an average 26% increase in price.
Flight from Boston to Dublin
(avg. price over the last 2 weeks)
or less
or less
Top tips for finding cheap flights to Ireland
- Looking for a cheap flight? 25% of our users found tickets from Boston to the following destinations at these prices or less: Dublin $508 one-way - $653 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 January.
- Morning departure is around 24% cheaper than an evening flight, on average*.
- There are five international airports in Ireland. Of the five that are available, the only airport that offers nonstop service from Boston Logan International Airport (BOS) is Dublin Airport (DUB).
- If you're looking for a convenient way to get from downtown Boston to the airport, you can purchase a ticket via the MBTA Blue Line, which makes the trip in about 5min at a cost of around $2.
- Boston Logan Airport offers their AIRA System that connects passengers who are blind or have limited vision to live agents through a mobile app to help them navigate every step of their airport experience.
- If you are looking for a place to relax before your flight to Ireland, Boston Logan Airport has airline club offerings from four different airlines located in Terminals A, B, and E.
- If you are planning on driving yourself to Boston Logan Airport before your trip to Ireland, there are garages that sit right at the terminal buildings for your convenience. In addition, there are more cost-effective economy lots off-site that offer shuttle service to the terminal buildings from the lot.
FAQs - booking Ireland flights
Top 5 airlines serving from Boston to Ireland
Scores according to KAYAK customer reviews8.0
SWISSOverall score based on 8985 reviews
79food
78comfort
82overall
86crew
82boarding
77entertainment
Airline reviews
Pros: "The crew was friendly and helpful."
Cons: "The aircraft looked new. However the seat widths seemed small. Awkward recline as well. The seats were just not comfortable."
Pros: "The crew was friendly and helpful."
Cons: "The aircraft looked new. However the seat widths seemed small. Awkward recline as well. The seats were just not comfortable."
Pros: "Nothing"
Cons: "Entertainment didn’t work, the crew did nothing to help. The plane was hot and stuffy. My luggage is lost."
Pros: "The crew service was very good, as was the food. The only complain is about the entertainment, hope to update the touch screen."
Pros: "Excellent service from the crew and prices were good."
Cons: "The seats seem to have gotten smaller and were rather uncomfortable for a 7 hour flight."
Pros: "Seats very comfortable; real feather pillow! Everything was on time."
Cons: "Breakfast consisted only of sweet items -- I didn't touch it."
Cons: "I asked the Chinese flight attendant in economy to please ask the man in front of me to put his seat up since the captain and purser had already asked us to do so in three languages The man in front of me refused to do so. She said she was going to start at the front of the plane and let him leave his seat back making it difficult to see my tv monitor. I thought that she should’ve said that it was time to put your seat up. It was frustrating that she didn’t support me and the request of the captain. Your seats are very uncomfortable upright when the person in front of you has their seat back."
Pros: "On time; smooth boarding process; lights dimmed for a reasonably long time."
Cons: "NO legroom on the Zurich to Dusseldorf flight."
Pros: "On time arrival"
Cons: "Boston -Zurich, the most uncomfortable seat possible. I am 5’2 and I barely fit.... Seats are way more comfortable on European flights."
Cons: "The temperature on this overnight flight was sweltering Legroom was poor"
Cons: "The plane was ancient. offer wifi- at least be able to pay for it. charger outlets."
Pros: "The crew was great. The pilots too."
Cons: "The audio and video at my seat did not work correctly."
Pros: "Crew was amazing. Pilots were attentive to kids and answered questions. Everyone was very welcoming and helpful."
Cons: "They didn't have some of their food options (and they apologized for that up front), but then ran out of the others by the time they got half way through the plane. That was tough for a five hour flight that went through dinner time."
Pros: "Seat was hard, not much foot space"
Cons: "My wife and Iasked for a snack, it was never delivered"
Pros: "Good entertainment options."
Cons: "Only water and coffee available. Flight had been delayed over an hour."
Cons: "Crew didn’t serve drinks/snacks; otherwise nice and short flight"
Pros: "N/a"
Cons: "The crew members were very rude and they called me an IDIOT!! Yes they did because the forced me to check my carry on bag and i didnt want they are racists"
Pros: "Crew was friendly"
Cons: "An hour and a half late, terrible communication about scheduling"
Pros: "Great service"
Cons: "Look, if your kid is so young that he can’t get in a plane without screaming for four hours, you shouldn’t bring him on a plane and subject 200 people to that. It’s rude and selfish."
Pros: "Everything went great. Flight left a little late but was fine and only arrived a little late. I like the side wings on head rests really help."
Cons: "Seats are always hard on long flights."
Cons: "Flight delayed by 2 hours- was just sitting in the plane for couple hours before it took away"
Cons: "Dozens of high school students screaming and climbing onto seats, crew did not intervene."
Pros: "Friendly staff, great service on board. Way better value and service compared to the tacky Irish competition flying the route. Delta all the way"
Pros: "Very good service, teh flight attendants made it as pleasant as possible, plane left on time"
Cons: "tough to sit on a plane for 9.5 hours"
Pros: "Short flight and being able to escape from drunk belligerent Passenger on previous flight"
Cons: "Nothing"
Pros: "NOTHING"
Cons: "Having to change my seat to accommodate a rude belligerent passenger, who had taken my seat, refused to move until spoken to by steward. She then made my flight a nightmare, until I let her sit in my aisle seat. Even then she was not satisfied, she abused me the whole flight damaged the screen so I could not use it until the steward fixed it. Demanded that I except any and all alcohol to give to her to drink. When I am tea total she then continued to abuse me. I asked the steward to move me he just shrugged his shoulders and said there was nowhere else. This is definitely my the worst flight I have experienced."
Pros: "The cabin crew was so kind, efficient, and attentive. All meals and snacks were delicious."
Pros: "Able to fly direct to ansterdam"
Cons: "Have to lay over on the way back. More expensive than other airlines."
Pros: "The attendants took great care of us. Super smooth flight."
Cons: "Delay can occur sometimes but it wiuld be better to be explained its reason and the estimated time for boarding. The customer service at CDG airport was the worst ever and all people standing boarding desk were useless without any mind what they are doing."
Pros: "Crew was very nice and helpful, entertainment system worked well and had good choices"
Cons: "Seats were not very comfortable, it was uncomfortably hot and there was not air conditioner vent above like most other airlines"
Pros: "I enjoying having an aisle seat plus two empty seats next to me. I appreciated that you are conserving plastic cups. Keep up the conservation!"
Cons: "All of our luggage was lost and did not arrive in Prague"
Cons: "Tv screen didn’t work very well. ( picture was fine but the function buttons were terrible)."
Pros: "Smooth quiet flight."
Cons: "Mac and cheese isn’t what I was expecting for vegetarian."
Pros: "I have never been treated so poorly by counter people in my life!"
Cons: "After 2 hour delay, the flight was cancelled. NO ONE helped to find another flight. After waiting in line for 2 hours, the ticket agent handed me a card and said I had to call the 800 number. The person on the phone said I had to talk to ticket agent to go standby on a flight to Munich and the ticket agent told me I had to call. I was caught in a loop and no one helped. Then when it became apparent I wasn't getting out that night I was informed that there were no hotel vouchers and I would have to find my own hotel! After searching for an hour for a hotel (all were sold out in Boston) I called a friend who lives outside of Boston. No one gave me a taxi voucher because it was not to a hotel. LUFTHANSA customer service is the WORST!!!!!!!!"
Pros: "Cuteous service"
Cons: "Seats were to close together, nomlegroom, impossible when set in front reclined. Breakfast food meager."
Cons: "Passport control in Frankfurt was slow, very long linen under staffed"
Pros: "The staff was friendly and professional"
Cons: "The seats were too cramped, no chance to sleep on an overnight flight. In fact my back was quite sore from being cramped in the seat with no leg room and no under seat room for a small backpack. I’m only 5’2”"
Pros: "The cabin crew was very friendly and professional. The food was good too. The flight was right on time."
Cons: "Very little leg room, when perso in front of you reclines it’s impossible to open table"
I wasn’t able to check in online the day before or the day of because their web configuration or business model idk. I arrived an hour early and check was closed and there was no one around to speak to and eventually was told there was no possible way to get a digital ticket despite I had no luggage to check and would have easily made it through security to boarding and had to pay for a new ticket for $330 ontop of the $169 I spend for the ticket and then I missed my rental car for $305 because I only arrived at midnight instead of noon that I was originally intended. All booked through kayak. I hope there is some kind of insurance from kayak because this was totally preventable had I not been blocked by play air from getting my check in and plane ticket.
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
Book cheap flights from Boston to Ireland
Recent round-trip flight deals
10/23Mon
1 stopScandinavian Airlines
13h 35mBOS-DUB
11/1Wed
1 stopScandinavian Airlines
31h 55mDUB-BOS
$307
11/6Mon
1 stopScandinavian Airlines
13h 15mBOS-DUB
11/12Sun
1 stopScandinavian Airlines
34h 15mDUB-BOS
$309
10/9Mon
1 stopScandinavian Airlines
13h 35mBOS-DUB
10/18Wed
1 stopScandinavian Airlines
31h 25mDUB-BOS
$310
11/8Wed
2 stopsScandinavian Airlines
35h 10mBOS-DUB
11/13Mon
2 stopsScandinavian Airlines
55h 50mDUB-BOS
$315
11/8Wed
1 stopScandinavian Airlines
13h 15mBOS-DUB
11/14Tue
2 stopsScandinavian Airlines
32h 20mDUB-BOS
$316
11/8Wed
1 stopScandinavian Airlines
13h 15mBOS-DUB
11/14Tue
1 stopScandinavian Airlines
31h 55mDUB-BOS
$317
10/17Tue
1 stopPLAY
9h 20mBOS-DUB
10/25Wed
1 stopPLAY
11h 35mDUB-BOS
$331
11/16Thu
1 stopPLAY
10h 15mBOS-DUB
11/19Sun
1 stopPLAY
11h 20mDUB-BOS
$333
9/26Tue
1 stopPLAY
9h 20mBOS-DUB
10/3Tue
1 stopPLAY
10h 55mDUB-BOS
$335
11/5Sun
1 stopPLAY
10h 15mBOS-DUB
11/24Fri
1 stopPLAY
11h 20mDUB-BOS
$340
11/9Thu
1 stopPLAY
10h 15mBOS-DUB
11/19Sun
1 stopPLAY
11h 20mDUB-BOS
$341
11/6Mon
nonstopDelta
6h 05mBOS-DUB
11/13Mon
nonstopDelta
7h 05mDUB-BOS
$390
9/26Tue
nonstopAer Lingus
5h 55mBOS-SNN
10/11Wed
nonstopAer Lingus
6h 50mSNN-BOS
$449
10/5Thu
1 stopMultiple Airlines
16h 55mBOS-SNN
10/9Mon
2 stopsMultiple Airlines
23h 50mSNN-BOS
$504
10/2Mon
1 stopMultiple Airlines
12h 30mBOS-SNN
10/9Mon
2 stopsMultiple Airlines
23h 50mSNN-BOS
$506
9/4Mon
1 stopKLM
9h 50mBOS-ORK
9/11Mon
1 stopKLM
15h 45mORK-BOS
$606
9/19Tue
1 stopAir France
15h 25mBOS-ORK
9/26Tue
1 stopAir France
28h 25mORK-BOS
$690
8/23Wed
2 stopsAir Canada
22h 35mBOS-ORK
8/29Tue
2 stopsAir Canada
23h 24mORK-BOS
$799
9/21Thu
1 stopLufthansa
13h 35mBOS-ORK
10/1Sun
1 stopLufthansa
31h 30mORK-BOS
$876
8/10Thu
1 stopSWISS
19h 50mBOS-ORK
8/18Fri
1 stopSWISS
30h 05mORK-BOS
$971
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10/2Mon
1 stopMultiple Airlines
20h 35mBOS-DUB
$175
10/2Mon
1 stopMultiple Airlines
19h 10mBOS-DUB
$190
10/2Mon
1 stopMultiple Airlines
20h 35mBOS-DUB
$191
9/20Wed
1 stopMultiple Airlines
19h 10mBOS-SNN
$196
11/6Mon
1 stopMultiple Airlines
16h 35mBOS-DUB
$198
10/2Mon
1 stopMultiple Airlines
12h 10mBOS-DUB
$201
9/13Wed
1 stopMultiple Airlines
19h 30mBOS-DUB
$213
10/20Fri
1 stopMultiple Airlines
15h 50mBOS-DUB
$235
10/17Tue
1 stopPLAY
9h 20mBOS-DUB
$251
10/3Tue
1 stopSWISS
13h 40mBOS-DUB
$276
10/15Sun
1 stopTAP AIR PORTUGAL
15h 10mBOS-DUB
$302
9/25Mon
1 stopPLAY
9h 20mBOS-DUB
$351
8/23Wed
1 stopTAP AIR PORTUGAL
20h 15mBOS-DUB
$360
8/1Tue
1 stopPLAY
9h 20mBOS-DUB
$382
10/2Mon
nonstopAer Lingus
6h 05mBOS-DUB
$389
8/23Wed
1 stopTAP AIR PORTUGAL
20h 15mBOS-DUB
$396
10/23Mon
nonstopAer Lingus
6h 05mBOS-DUB
$397
10/2Mon
nonstopAer Lingus
6h 05mBOS-DUB
$398
8/26Sat
2 stopsAir Canada
15h 10mBOS-ORK
$657
10/15Sun
1 stopBritish Airways
10h 30mBOS-ORK
$810