HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Boston (BOS) to Ireland from $246

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/9. 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.
BOS — DUB
jun. 11 — jun. 181
From?
To?
mar. 6/11
mar. 6/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

How far in advance should I book a flight from Boston to Ireland?

Find a great deal and save up to 49% by booking at least 25 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Boston to Ireland within the next two weeks, with the cheapest ticket starting at $707.

What is the cheapest month to fly from Boston to Ireland?

February can be a great time to fly to Ireland from Boston with a flight ticket averaging about $596. Cheapflights users have found deals in the month of February for as cheap as $279. The most expensive prices can be found in the month of June.

What is the cheapest time of day to fly from BOS to IE?

When flying from Boston to Ireland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Boston to Ireland flights in June & July 2024

Find cheap flight options from Boston to Ireland specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Prices were last updated on junio 6, 2024.
These are some of the best deals we've found on flights to Ireland in 2024 at this time. Check back regularly for other flight deals.
mar. 7/28:30 pmBOS - DUB
Nonstop6h 15mDelta
jue. 7/181:15 pmDUB - BOS
Nonstop7h 20mDelta
Deal found 6/5$458
sáb. 7/68:30 pmBOS - DUB
Nonstop6h 15mDelta
lun. 7/151:15 pmDUB - BOS
Nonstop7h 20mDelta
Deal found 6/5$460
mar. 7/167:15 pmBOS - DUB
1 stop10h 00mPLAY
mié. 7/2411:35 amDUB - BOS
1 stop11h 25mPLAY
Deal found 6/5$463
mar. 6/187:15 pmBOS - DUB
1 stop10h 00mPLAY
mar. 6/2511:35 amDUB - BOS
1 stop11h 25mPLAY
Deal found 6/5$464
lun. 6/177:15 pmBOS - DUB
1 stop9h 50mPLAY
mar. 6/2511:35 amDUB - BOS
1 stop11h 25mPLAY
Deal found 6/4$467
mié. 6/198:25 pmBOS - DUB
Nonstop6h 20mKLM
mié. 6/261:15 pmDUB - BOS
Nonstop7h 10mKLM
Deal found 6/5$472
mar. 7/308:30 pmBOS - DUB
Nonstop6h 15mDelta
mié. 8/281:15 pmDUB - BOS
Nonstop7h 25mDelta
Deal found 6/5$473
mié. 7/37:15 pmBOS - DUB
1 stop10h 00mPLAY
mié. 7/1711:35 amDUB - BOS
1 stop11h 25mPLAY
Deal found 6/5$474
dom. 6/303:25 pmBOS - DUB
1 stop12h 20mDelta
vie. 7/191:15 pmDUB - BOS
Nonstop7h 20mDelta
Deal found 6/5$477

Boston to Ireland 2024 flight deals

Discover exclusive flight deals for travel between Boston and Ireland in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated junio 6, 2024.
These are some of the best deals we've found on flights to Ireland in 2024 at this time. Check back regularly for other flight deals.
lun. 12/25:45 pmBOS - DUB
1 stop12h 55mScandinavian Airlines
lun. 12/97:10 pmDUB - BOS
1 stop25h 40mScandinavian Airlines
Deal found 6/5$325
mar. 10/226:05 pmBOS - DUB
1 stop12h 45mScandinavian Airlines
lun. 10/287:10 pmDUB - BOS
1 stop25h 40mScandinavian Airlines
Deal found 6/5$331
mar. 10/156:05 pmBOS - DUB
1 stop12h 45mScandinavian Airlines
vie. 10/2512:40 pmDUB - BOS
1 stop32h 20mScandinavian Airlines
Deal found 6/5$332
mar. 10/156:05 pmBOS - DUB
1 stop12h 45mScandinavian Airlines
mié. 10/2312:40 pmDUB - BOS
1 stop32h 20mScandinavian Airlines
Deal found 6/5$335
jue. 10/36:05 pmBOS - DUB
1 stop12h 45mScandinavian Airlines
jue. 10/1012:40 pmDUB - BOS
1 stop32h 20mScandinavian Airlines
Deal found 6/5$336
mar. 9/247:15 pmBOS - DUB
1 stop10h 00mPLAY
jue. 10/311:35 amDUB - BOS
1 stop11h 25mPLAY
Deal found 6/5$339
lun. 9/97:15 pmBOS - DUB
1 stop9h 50mPLAY
lun. 9/1611:35 amDUB - BOS
1 stop11h 25mPLAY
Deal found 6/6$342
sáb. 9/77:15 pmBOS - DUB
1 stop10h 05mPLAY
vie. 9/2011:35 amDUB - BOS
1 stop11h 25mPLAY
Deal found 6/4$343
sáb. 9/77:15 pmBOS - DUB
1 stop10h 05mPLAY
vie. 9/1311:35 amDUB - BOS
1 stop11h 25mPLAY
Deal found 6/5$344

Boston to Ireland flights leaving soon

Find last-minute flight options from Boston to Ireland for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated junio 6, 2024.
Check out these flights departing soon from Boston to Ireland. Users should be sure to double check the price, date, and time of their last-minute flight.
sáb. 6/157:15 pmBOS - DUB
1 stop10h 15mPLAY
mar. 6/2511:35 amDUB - BOS
1 stop11h 25mPLAY
Deal found 6/5$551
sáb. 6/157:15 pmBOS - DUB
1 stop10h 15mPLAY
mar. 6/2511:35 amDUB - BOS
1 stop11h 25mPLAY
Deal found 6/6$552
mar. 6/117:15 pmBOS - DUB
1 stop10h 00mPLAY
jue. 6/1311:35 amDUB - BOS
1 stop11h 25mPLAY
Deal found 6/5$553
mar. 6/1112:35 pmBOS - DUB
1 stop17h 30mIcelandair
mié. 6/1912:15 pmDUB - BOS
1 stop14h 45mIcelandair
Deal found 6/5$559
mar. 6/117:15 pmBOS - DUB
1 stop10h 00mPLAY
vie. 6/1411:35 amDUB - BOS
1 stop11h 25mPLAY
Deal found 6/5$566
sáb. 6/157:15 pmBOS - DUB
1 stop10h 15mPLAY
vie. 6/2111:35 amDUB - BOS
1 stop11h 25mPLAY
Deal found 6/5$575
mar. 6/1112:35 pmBOS - DUB
1 stop17h 30mIcelandair
lun. 6/1712:15 pmDUB - BOS
1 stop11h 35mIcelandair
Deal found 6/5$580
sáb. 6/157:15 pmBOS - DUB
1 stop10h 15mPLAY
mar. 6/1811:35 amDUB - BOS
1 stop11h 25mPLAY
Deal found 6/5$590
mar. 6/117:15 pmBOS - DUB
1 stop10h 00mPLAY
dom. 6/1611:35 amDUB - BOS
1 stop11h 25mPLAY
Deal found 6/5$618

One-way flights to Ireland from Boston

Search for one-way flight options from Boston to Ireland. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated junio 6, 2024.
Users traveling one-way from Boston to Ireland can select one of these great deals. Users in need of a round-trip flight from Boston to Ireland instead should update the search form at the top of page.
mar. 7/910:41 amBOS - DUB
2 stops44h 39mMultiple Airlines
Deal found 6/5$246
mar. 8/63:27 pmBOS - DUB
2 stops35h 03mMultiple Airlines
Deal found 6/5$255
lun. 9/167:15 pmBOS - DUB
1 stop9h 50mPLAY
Deal found 6/5$260
mié. 7/243:26 pmBOS - DUB
2 stops27h 29mMultiple Airlines
Deal found 6/5$263
mar. 8/63:27 pmBOS - DUB
2 stops35h 03mMultiple Airlines
Deal found 6/6$264
mié. 9/117:15 pmBOS - DUB
2 stops21h 25mMultiple Airlines
Deal found 6/6$265
mié. 9/115:30 amBOS - DUB
3 stops35h 10mMultiple Airlines
Deal found 6/6$266
lun. 8/57:15 pmBOS - DUB
1 stop9h 50mPLAY
Deal found 6/6$267
lun. 9/99:16 amBOS - DUB
2 stops25h 49mMultiple Airlines
Deal found 6/6$268

Find flights from Boston to Ireland within your budget

Customize your flight search to find flights from Boston to Ireland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated junio 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$325 - $461

Route

Depart

Return

Price

Boston Logan IntlDublin

BOS - DUB

BOSDUB

Boston Logan Intl

lun. 12/2

1 stop12h 55m

Dublin

lun. 12/9

1 stop25h 40m

$325

Boston Logan IntlDublin

BOS - DUB

BOSDUB

Boston Logan Intl

mar. 9/24

1 stop10h 00m

Dublin

jue. 10/3

1 stop11h 25m

$339

Boston Logan IntlDublin

BOS - DUB

BOSDUB

Boston Logan Intl

mar. 10/15

2 stops21h 15m

Dublin

mié. 11/6

2 stops15h 56m

$390

Boston Logan IntlDublin

BOS - DUB

BOSDUB

Boston Logan Intl

lun. 11/25

1 stop13h 45m

Dublin

mié. 12/11

1 stop11h 00m

$407

Boston Logan IntlDublin

BOS - DUB

BOSDUB

Boston Logan Intl

lun. 11/11

1 stop10h 30m

Dublin

lun. 11/18

2 stops19h 54m

$413

Boston Logan IntlDublin

BOS - DUB

BOSDUB

Boston Logan Intl

vie. 11/1

1 stop10h 05m

Dublin

mié. 11/13

1 stop11h 00m

$424

Boston Logan IntlDublin

BOS - DUB

BOSDUB

Boston Logan Intl

mar. 11/26

Nonstop6h 10m

Dublin

mié. 12/11

Nonstop7h 35m

$434

Boston Logan IntlDublin

BOS - DUB

BOSDUB

Boston Logan Intl

mar. 11/26

Nonstop6h 10m

Dublin

mar. 12/10

1 stop12h 40m

$444

Boston Logan IntlDublin

BOS - DUB

BOSDUB

Boston Logan Intl

mar. 11/26

2 stops15h 30m

Dublin

dom. 12/1

1 stop29h 35m

$461

Flights are sorted by cheapest first

Deals found on 6/5

No data available for this route at this time. Please check back soon.

Best time to book a flight from Boston to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland from Boston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Ireland

Get insights into the airlines that provide service to Ireland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ireland. Reviews last updated junio 6, 2024.
Get a feel of what it's like to fly with British Airways, Delta and Air Canada from Boston to Ireland by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,368 reviews

Boarding

8.2

Overall

8.0

Food

7.4

Crew

8.6

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.0
Very good
10,368 reviews
Delta
8.0
Very good
10,368 reviews

Boarding

8.2

Overall

8.0

Food

7.4

Crew

8.6

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

KLM
7.9
Good
1,489 reviews
Delta
8.0
Very good
10,368 reviews

Boarding

8.2

Overall

8.0

Food

7.4

Crew

8.6

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

SWISS
7.8
Good
1,930 reviews
Delta
8.0
Very good
10,368 reviews

Boarding

8.2

Overall

8.0

Food

7.4

Crew

8.6

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

JetBlue
7.6
Good
4,316 reviews
Delta
8.0
Very good
10,368 reviews

Boarding

8.2

Overall

8.0

Food

7.4

Crew

8.6

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Air France
7.5
Good
1,720 reviews
Delta
8.0
Very good
10,368 reviews

Boarding

8.2

Overall

8.0

Food

7.4

Crew

8.6

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from Boston to Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Boston to Ireland?

    Most people fly from Boston Logan Intl (BOS) if they book a flight from Boston to Ireland. Boston Logan Intl is conveniently located just 2.6 mi from Boston’s city center.

  • Can I find flights from Boston to Ireland for under $400 on Cheapflights?

    Yes, there are multiple flights from Boston to Ireland for under $400. The cheapest flight booked recently is on Scandinavian Airlines for just $325, but on average you can expect to pay $345.

  • Are there nonstop flights from Boston to Ireland for under $400 on Cheapflights?

    Cheapflights has at least 20 direct flights from Boston to Ireland under $400. A good price for a nonstop flight from Boston to Ireland is less than $449.

  • Are there last-minute flights available from Boston to Ireland for under $600?

    There are currently 20+ open flights from Boston to Ireland within the next 7 days for less than $600.

  • How popular is this Boston to Ireland flight route?

    Within the past month, 46 users have taken a look at flights from Boston Logan Intl to Ireland.

  • What are the cheapest airlines to fly from Boston to Ireland one-way?

    $260 is the cheapest one-way deal found within the past few days, from PLAY. You may also be able to find cheap deals on Vueling and Icelandair, with prices starting from $275 and $299, respectively.

  • What are the most popular routes from Boston to Ireland?

    Most travelers choose Boston Logan Intl - Dublin, Boston Logan Intl - Shannon or Boston Logan Intl - Cork when deciding on the best route from Boston to Ireland.

  • What are the most reliable airlines from Boston to Ireland?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Boston to Ireland on time: Air France (93%), JetBlue (91%), American Airlines (90%).

  • What are the cheapest flights from Boston to Ireland?

    Looking for the cheapest flight from Boston to Ireland? While on average our users pay $1,717, our data indicates the cheapest price to be $371. The most popular route (Boston Logan Intl - Dublin), is priced around $325.

  • What does BOS to DUB mean?

    Great question - BOS to DUB just means Boston Logan Intl Airport to Dublin Airport. Now you’ll know what these unique codes when you look for flights! Cork Airport (ORK), Shannon Airport (SNN), Knock Intl Airport (NOC), Milltown (Kerry) Kerry Airport (KIR), Galway Airport (GWY) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Boston to Ireland that include extra baggage allowance?

    The amount of baggage you can bring on your Boston to Ireland flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Boston to Ireland with specific airlines?

    Yes, Cheapflights allows you to browse and filter Boston to Ireland flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Boston to Ireland that include hotel bookings?

    Yes. In addition to deals on Boston to Ireland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Ireland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Ireland.

  • Can I find deals for business class flights from Boston to Ireland?

    Yes. Cheapflights offers flight deals from Boston to Ireland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Boston to Ireland that allow pets onboard?

    Many airlines flying from Boston to Ireland offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Boston to Ireland?

    Yes, you can often find last-minute deals on Boston to Ireland flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Boston to Ireland flight deals updated?

    The Boston to Ireland flight deals you see on this page were last updated on 6/6.

  • What are the most popular airlines that fly from Boston to Ireland?

    Consider American Airlines, Air Canada or Air France when booking your flight. These represent the most popular airlines when flying from Boston to Ireland.

  • What is the cheapest month to book a flight from Boston to Ireland?

    Currently, November is the cheapest month in which you can book a flight from Boston to Ireland (average of $505). Flying from Boston to Ireland in June is currently the most expensive (average of $955). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Boston to Ireland
See prices for flight routes from nearby airports that may be better suited for you.

Boston to Heathrow flights
Boston to Charles de Gaulle flights
Boston to Gatwick flights
Boston to Leonardo da Vinci/Fiumicino flights
Boston to Athens flights
Boston to Lisbon flights
Boston to Dublin flights
Boston to London City flights
Boston to Stansted flights
Boston to Amsterdam flights
Boston to Barcelona-El Prat flights
Boston to Orly flights
Boston to Madrid flights
Boston to Zurich flights
Boston to Edinburgh flights
Boston to Frankfurt flights
Boston to Keflavik Intl flights
Boston to Munich flights
Boston to Istanbul flights
Boston to Copenhagen flights
Boston to Luton flights
Boston to Ponta Delgada flights
Boston to Malpensa flights
Boston to Linate flights
Boston to Shannon flights
Hartford to Dublin flights
Boston to Vicenza flights
Boston to Florence flights
Boston to Vienna flights
Boston to Porto flights
Boston to Bruxelles-National flights
Boston to Sabiha Gokcen flights
Boston to Naples flights
Boston to Berlin flights
Boston to Frederic Chopin flights
Boston to Nice flights
Boston to Oslo Gardermoen flights
Boston to Tirana flights
Boston to Palermo flights
Boston to Prague flights
Boston to Glasgow Intl flights
Boston to Dubrovnik flights
Boston to Geneva flights
Boston to Arlanda flights
Boston to Beauvais-Tille flights
Boston to Málaga flights
Boston to Sandefjord flights
Hartford to Heathrow flights
Boston to Catania flights
Boston to Krakow flights

Top 10 airlines flying from Boston to Ireland

Discover the top 10 airlines that operate flights from Boston to Ireland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated junio 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$274Average$398FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$294Average$359FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$382Average$576FlexibilityNo cancel feeOn-time76%
Aer LingusCheapest$387Average$779FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$387Average$716FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$409Average$730FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$409Average$633FlexibilityNo cancel feeOn-time67%
SWISSCheapest$433Average$559FlexibilityNo cancel feeOn-time79%
Air FranceCheapest$434Average$765FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$441Average$628FlexibilityNo cancel feeOn-time76%
New York to Europe flights
Honolulu to Las Vegas flights
Fort Lauderdale to Orlando flights
Sacramento to Hawaii flights
New York John F Kennedy Intl Airport to Los Angeles flights
Newark Airport to Chicago flights
Denver to Kansas City flights
USA to Morocco flights
Los Angeles to Newark Airport flights
Los Angeles to Phoenix flights
Boston to Kerry flights

Search flights from Boston to Ireland by cabin class

Find flights from Boston to Ireland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Hourly flight availability from Boston to Ireland

Find hourly flight availability from Boston to Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated junio 6, 2024.
1%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
62%of flight departuresAfternoonNoon to 6 pm
37%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Gaziantep
Flights to Miyakojima Hirara
Flights to Figari-Sud Corse
Flights to Mason City
Flights to Komatsu
Flights to Sendai
Flights to Rhinelander Oneida County
Flights to Constanţa Mihail Kogalniceanu
Flights to Brainerd Crow Wing County
Flights to Reus
Flights to Virac
Flights to Neiva La Marguita
Flights to Pellston Emmet County
Flights to Urumqi
Flights to Bastia Poretta
Flights to Samos
Flights to Hyannis Barnstable
Flights to Provincetown
Flights to Alghero-Fertilia
Flights to Laayoune Hassan I
Flights to Devils Lake
Flights to Vava'u Lupepau'U
Flights to Hakodate
Flights to Edremit/Korfez
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines