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€184 Find cheap flights from Boston to Ireland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Ireland departing on 1/1. 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.
1 adult
0 bags

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Best Ireland Flight Deals

Cheapest return prices found by our users on KAYAK in the last 72 hours

Dublin
Dublin1 stop€235
Cork
Cork1 stop€418
Shannon
Shannondirect€442
Milltown (Kerry)
Milltown (Kerry)1 stop€835

Good to know

Low season

January

High season

June

Cheapest flight

€184
Best time to beat the crowds (26% less expensive on average)
Most popular time to fly (38% more expensive on average)
Flight from Boston to Dublin

FAQs - booking Ireland flights

  • If I am flying from Boston to Ireland, will I need a passport, and is it necessary to obtain a visa before my trip?

    As a citizen of the United States traveling to Ireland, you will need a passport that is valid for the entire duration of your stay in Ireland. Your passport must have at least one blank page for an entry immigration stamp. If you are traveling to Ireland as a tourist on vacation, you will not need a visa to travel to this country.

  • If I am landing at the airport in Dublin, are there any public transportation options to get me from the airport to the center of the city?

    One of the quickest and most cost-effective ways to get from the airport to the center of the city is aboard one of the buses provided by National Express. The trip will take around 25min for a cost of about €6 ($7).

  • If my final destination in Ireland is the seaside community of Cork, what is the best way for me to get there from Boston?

    While you can fly to Cork from Boston, most trips are going to require two or maybe three stops to get there. Another option that is going to be much quicker is to book a flight to the airport in Dublin and then hop aboard the bus service provided by Go Bus, which makes the trip from the airport in about 3h 30min for a cost of around €17 ($20).

  • Is Ireland a part of the Schengen area?

    Although Ireland is part of the European Union, they are not a part of the Schengen area. Currently, you can travel to the United Kingdom, including Northern Ireland, without any additional border checkpoints, but if you want to continue on from Ireland to any other country in the Schengen area, there will be border checkpoints to make the trip.

  • How does KAYAK find such low prices on flights from Boston to Ireland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boston to Ireland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boston to Ireland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ireland from Boston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boston to Ireland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Ireland with an airline and back to Boston with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston to Ireland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ireland from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

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 €452 one-way - €437 round-trip
  • Morning departure is around 21% 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.
See more tips
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Flights from Boston to Ireland: the best tips from KAYAK users

Insights shared by verified travellers who flew the route from Boston to Ireland 
BarbaraFlew with Aer LingusBOS-DUBMay 2024
Pack what you need in a carryon since it is likely you'll arrive without luggage.
Verified travelerFlew with Aer LingusBOS-DUBApr 2024
Be prepared to be fed/served a lot of food :)

Top 3 airlines serving from Boston to Ireland

Need help choosing which airline to fly with from Boston to Ireland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
Air FranceOverall score based on 1531 reviews
8.2Crew
7.4Boarding
7.0Entertainment
7.4Comfort
7.0Food
Airline reviews

Not great , just ok . I expected better food but it did not deliver . Flight staff was ok . The guy at the drop off bag counter was the only saving grace in this whole trip . He was pleasant, friendly and very helpful . You couldn’t ask for a better assistance from him .

6.0 GoodLeah, Oct 2024EWR - CDG
Read more Air France reviews

Not great , just ok . I expected better food but it did not deliver . Flight staff was ok . The guy at the drop off bag counter was the only saving grace in this whole trip . He was pleasant, friendly and very helpful . You couldn’t ask for a better assistance from him .

Very good crew. Food service above average. Seats very small for a 12 hours flight.

Boarding was a disaster being moved by Air France by bus to the plane. The plane should have been at the right gate.

Extremely poor. First - and oddly enough, Air France denied access to the Business Class lounge at CDG to all of us - although we were all flying Business Class. It is amazing that an airline denies lounge access to its passengers flying on business and paying several thousand dollars each ticket. Second, the food on Business Class on absolutely horrible. Air France must have made an effort to prepare bad tasting dishes (not even the ice cream was good). Third, the cabin temperature was too hot and although we complained many times, it never got cooler.

A disaster. Air France is a real joke. They overcharge us customers for absolutely nothing. Service was very poor, food was mediocre, entertainment non existent, etc. We paid thousands of dollars for our business class tickets and then we were told in Paris we could not access its lounge. Really Air France ? Congratulations on irritating your customers to the sky high level and ensuring we will do everything in our power to discourage others to travel with you.

They again did not offer any functioning WiFi in the transatlantic crossing.

The first half from DC to Paris was very good and the staff were very helpful and humble BUT flight from Paris to Mumbai was sad. 1) it was packed. 2) no space on head compartment 3) crews were unresponsive to the calls 4) one crew member literally banged the bottle of water after giving me glass of water. A little water splashed on me and she was unapologetic 5) with so many hours of flight, little leg space should be taken care else don’t fill your airline till brim which affects your crew and they remove anger on us. 6) huge line for washrooms. 7) 2nd half journey was pathetic

At check-in at Guarulhos Airport, I was coerced to pay EUROS 100 for each of my two teenage kids travelling on economy premium on the same flight (total charge of EUROS 200) to AIR FRANCE on the rational that they were on a different class and therefore they would require additional care from the flight crew. My wife and I would be (and actually flew) only a few meters from our kids on business class in the same flight. Air France took EUROS 200 from me in exchange for absolutely nothing. My kids are seasoned travelers and independent, and in any event, they were not given any special or any other assistance or attention by Air France flight crew as result or in connection with the fee charged from me at any given time during the flight to Paris - so ABSOLUTELY NO SERVICE WAS PERFORMED AND THE FEE WAS SIMPLY ANOTHER WAY OF “MILKING “ EXTRA EUROS 200 FROM ME. Worse, Air France made us wait for everyone to deplane in Paris to let us deplane - after an Air France Paris representative ridiculously confirmed that our kids were our kids, with our kids at that time already by our side seating in business class. We almost lost our connection to Malta as a result. Such a scheme from Air France is outrageous – especially because it penalizes its customers flying in business class or in first class. I would have imagined that Air France would have wanted to attract clients to fly its premium classes – not to charge cheap EURO 100 fees and to keep them waiting to deplane with their families after 12 hours flights at their destination. You won’t see us any time soon Air France and best of luck with your strategy !

I paid 3 this and dollars for two tickets. No food, minimum drink, confused service and very uncomfortable sear. There was zero difference between busy ness and tourist class. I received a pathetic apology

Forty five minutes late for departure. Staff were pleasant. Food was adequate but not outstanding. Entertainment system was very good, as it usually is on Air France.

Very sad, couldn't stop crying. Was an hour delay in Ireland and when we got to Canada the flight was boarded and couldn't get on. Was the last flight of the day. Now in a hotel waiting on a stand by.I have to got o work, so I'll go first available while my son stays in the hotel til one's available

Both flights late. Almost missed connecting flight and flight staff not willing to help expedite us off the plane.

Amenity kits were never handed out. There was zero friendliness and assistance by crew. Food was uneatable. One drink was offered and no wine, with dinner or before or after. Cocktails and beverages were not encouraged and when I asked for water, none was given. Poorest, most cramped business class flight I’ve ever been on.

Probably my favorite airline and way to go to Europe. Everything went smoothly! Food was tasty, crew was pleasant. Really cannot complain!

Golf Bags never made it on the flight. Very expensive golf bag and. Clubs,shoes, clothing. Will file a claim against Aer Lingus

Horrible. Garbage airline. Due to the strike we got a replacement plane/crew. I didn't get my exit row seat I paid for. Food was horrible. Plane was hot and didn't have AC vents.

The first leg of my 2 flights were delayed, causing me to miss my second flight and have to stay the whole night in Dublin. Super upset with this experience, and I still need to figure out how to get compensated for this.

Everything went well, but could have used a bit more legroom.

The flight got us safely from point a to point b and on time. For a transatlantic flight that isnt nothing. Flight crew was kind and professional. The seats are super uncomfortable (worse than domestic budget airlines) and the cabin was DIRTY.

Long unexplained delay, uncomfortable back row, long waits for trash collection.

Was very good Staff was great. No tv monitors tho. So long flights make it longer

The worst. No free beverages. No entertainment on an overseas flight. Not enough space. Never again.

Play is affordable! Only way we fly from the states to Europe. Left late but arrived on time

have screens on backs of chairs...offer free snacks and water

Boarding and crew was great. Flight was cold, need layers. Deplaning was hard. We had to take stairs off the plane and I was separated from my travel companion because we were not seated together and they would not let him wait for me to get off so we were forced onto different shuttles.

Check in and boarding was easy, crew was cheerful. Not much to read or do on the plane and our neighboring passengers were talking loudly so we could not sleep. But overall good. Great coffee.

Flyplay is the only way I travel to Europe. Had a 15 hr layover in Iceland. Normally this would suck, but I regret a car and saw the black sand beaches, several waterfalls and sky lagoon. And finished with lamb at cafe Loki.

did not get the seats we had specially paid for

This is a no frills airline. You cant expect much for the price. Low cost flight, clean, nice staff. That's all I need for the price. If you want more, book with another airline and pay more. For Europe trips, PLAY is the ONLY airline I use

Misleading instructions for check in. Although I did virtual check in and was instructed to head to security, once I was at security, they told me to go back to Play ticket counter and get paper tickets. Also, beware that Play doesn’t participate in TSA PreCheck. I didn’t know that, despite entering PreCheck info when I purchased the tickets. I wasted time in the TSA PreCheck line as well. So we had two setbacks at check in.

Book cheap flights from Boston to Ireland

Recent return flight deals

6/2czw.
1 stopPLAY
10h 20mBOS-DUB
13/2czw.
1 stopPLAY
11h 00mDUB-BOS
€235
20/2czw.
1 stopPLAY
10h 20mBOS-DUB
1/3sob.
1 stopPLAY
11h 00mDUB-BOS
€236
29/11pt.
1 stopTAP AIR PORTUGAL
19h 25mBOS-DUB
9/12pon.
1 stopTAP AIR PORTUGAL
26h 25mDUB-BOS
€334
29/11pt.
1 stopTAP AIR PORTUGAL
30h 25mBOS-DUB
5/12czw.
1 stopTAP AIR PORTUGAL
20h 40mDUB-BOS
€341
9/1czw.
1 stopIcelandair
9h 15mBOS-DUB
14/1wt.
1 stopIcelandair
11h 15mDUB-BOS
€350
4/2wt.
1 stopIcelandair
9h 15mBOS-DUB
9/2ndz.
1 stopIcelandair
11h 15mDUB-BOS
€357
25/11pon.
directDelta
6h 10mBOS-DUB
4/12śr.
directDelta
7h 25mDUB-BOS
€382
25/11pon.
1 stopDelta
11h 40mBOS-DUB
4/12śr.
directDelta
7h 25mDUB-BOS
€383
29/11pt.
directAer Lingus
5h 55mBOS-DUB
9/12pon.
directAer Lingus
7h 10mDUB-BOS
€414
15/11pt.
directAer Lingus
5h 55mBOS-DUB
19/11wt.
directAer Lingus
7h 10mDUB-BOS
€415

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Recent one-way flight deals

1/1śr.
1 stopIcelandair
9h 15mBOS-DUB
€184
28/1wt.
1 stopIcelandair
9h 15mBOS-DUB
€185
4/2wt.
3 stops
28h 45mBOS-DUB
€187
3/2pon.
3 stops
27h 45mBOS-DUB
€222
1/4wt.
1 stopPLAY
10h 00mBOS-DUB
€251
7/12sob.
1 stopPLAY
10h 20mBOS-DUB
€271
28/11czw.
1 stopAir France
15h 55mBOS-DUB
€308
7/1wt.
2 stopsAir France
39h 15mBOS-DUB
€338
7/1wt.
directAer Lingus
6h 05mBOS-DUB
€370
31/12wt.
directAer Lingus
5h 55mBOS-DUB
€381

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Last minute flights from Boston to Ireland

Last minute flight, train and bus deals

3/11ndz.
multi-stopTurkish Airlines
32h 55mBOS-DUB
10/11ndz.
multi-stopTurkish Airlines
36h 10mDUB-BOS
€647
5/11wt.
directAer Lingus
5h 55mBOS-DUB
11/11pon.
multi-stopAer Lingus
25h 04mDUB-BOS
€659
4/11pon.
multi-stop
12h 55mBOS-DUB
6/11śr.
direct
7h 10mDUB-BOS
€698
4/11pon.
direct
5h 55mBOS-DUB
6/11śr.
multi-stop
16h 00mDUB-BOS
€713
6/11śr.
multi-stopBritish Airways
23h 00mBOS-SNN
16/11sob.
multi-stopBritish Airways
15h 55mSNN-BOS
€872
6/11śr.
multi-stopBritish Airways
23h 00mBOS-SNN
16/11sob.
multi-stopBritish Airways
15h 55mSNN-BOS
€878
5/11wt.
multi-stopIcelandair
9h 15mBOS-DUB
13/11śr.
multi-stopIcelandair
11h 15mDUB-BOS
€878
5/11wt.
multi-stopAir France
21h 40mBOS-DUB
13/11śr.
multi-stopAir France
18h 28mDUB-BOS
€1,521
1/11pt.
multi-stopAir France
15h 55mBOS-DUB
11/11pon.
multi-stopAir France
24h 10mDUB-BOS
€1,568
3/11ndz.
multi-stopIcelandair
17h 40mBOS-DUB
8/11pt.
multi-stopIcelandair
28h 05mDUB-BOS
€2,551

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Everything you need to know for your flight from Boston to Ireland

Information on your arrival and departure airports