How popular is this Ireland to Boston flight route?

This flight path from Ireland to Boston Logan Intl was viewed by 924 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

How long is the flight from Ireland to Boston?

Departing from Ireland to Boston will take you 11h 45m. Ireland and Boston are separated by a distance of 2983 mi. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Boston ranges from 78.0 - 101.0 inches per month. March is typically the wettest month, when rainfall can reach 101.0 mm. July is typically the driest time to visit Boston when rainfall is around 78.0 mm.

If weather is an important factor for your trip to Boston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

What are the cheapest flights from Ireland to Boston?

Looking for the cheapest flight from Ireland to Boston? While on average our users pay £874, our data indicates the cheapest price to be £266. The most popular route (Dublin - Boston Logan Intl), is priced around £300.

What are the most reliable airlines from Ireland to Boston?

The top 3 most reliable airlines when flying from Ireland to Boston are KLM (79%), Air France (79%) and Delta (79%).

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

The most popular airlines flying from Ireland to Boston are Aer Lingus, KLM and Icelandair. Something to consider prior to booking your flight.

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

Boston Logan Intl (BOS) is the airport you will fly into if you book a flight from Ireland to Boston. It is only a 2.6 mi journey from Logan Intl (BOS) to Boston’s city center.

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

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

How can I find direct flights from Ireland to Boston?

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

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

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

£299+ Flights from Ireland to Boston

Find flight deals from Ireland to Boston

Enter your travel dates to find the best prices.

Cheapest flights from Ireland to Boston
Explore the most affordable flight options available from Ireland to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 October 2025.

Thu 20/1104:25DUB - BOS

1 stop20h 45mTAP AIR PORTUGAL

Sun 30/1118:05BOS - DUB

1 stop11h 15mTAP AIR PORTUGAL

Deal found 14/10£299

Fri 5/1211:30DUB - BOS

1 stop11h 20mIcelandair

Wed 17/1219:50BOS - DUB

1 stop9h 25mIcelandair

Deal found 14/10£312

Sat 6/1210:55DUB - BOS

1 stop13h 50mBritish Airways

Sun 14/1207:30BOS - DUB

1 stop19h 25mBritish Airways

Deal found 14/10£313

Mon 17/1116:00DUB - BOS

1 stop10h 55mBritish Airways

Sun 30/1121:35BOS - DUB

1 stop14h 15mBritish Airways

Deal found 13/10£314

Mon 8/1208:50DUB - BOS

2 stops16h 32mBritish Airways

Mon 15/1221:35BOS - DUB

1 stop14h 30mBritish Airways

Deal found 14/10£317

Thu 13/1111:30DUB - BOS

1 stop10h 54mMultiple Airlines

Tue 2/1219:15BOS - DUB

1 stop11h 55mMultiple Airlines

Deal found 13/10£318

Fri 31/1013:20DUB - BOS

1 stop12h 00mMultiple Airlines

Sun 9/1119:38BOS - DUB

1 stop9h 42mMultiple Airlines

Deal found 14/10£320

Sun 7/1209:00DUB - BOS

1 stop11h 57mUnited Airlines

Tue 16/1219:45BOS - DUB

1 stop9h 10mUnited Airlines

Deal found 14/10£323

Fri 5/1209:00DUB - BOS

2 stops18h 45mUnited Airlines

Sun 14/1216:20BOS - DUB

1 stop10h 10mUnited Airlines

Deal found 14/10£327

Sat 6/1216:05DUB - BOS

1 stop10h 50mBritish Airways

Wed 17/1207:30BOS - DUB

1 stop19h 25mBritish Airways

Deal found 14/10£331

Best flights from Ireland to Boston
Discover carefully curated flight deals from Ireland to Boston that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 October 2025.

Fri 21/1111:10DUB - BOS

1 stop14h 00mTAP AIR PORTUGAL

Sun 30/1118:05BOS - DUB

1 stop11h 15mTAP AIR PORTUGAL

Deal found 13/10£300

Sat 14/315:10DUB - BOS

1 stop11h 45mBritish Airways

Sat 21/322:35BOS - DUB

1 stop10h 10mBritish Airways

Deal found 14/10£313

Thu 12/311:30DUB - BOS

1 stop11h 53mMultiple Airlines

Thu 19/318:38BOS - DUB

1 stop10h 02mMultiple Airlines

Deal found 13/10£331

Thu 29/105:55DUB - BOS

1 stop12h 35mDelta

Sun 1/209:55BOS - DUB

2 stops16h 55mDelta

Deal found 14/10£345

Thu 20/1108:50DUB - BOS

1 stop15h 55mBritish Airways

Sun 23/1119:17BOS - DUB

2 stops14h 48mBritish Airways

Deal found 13/10£331

Sun 16/1108:50DUB - BOS

1 stop15h 05mDelta

Mon 24/1109:59BOS - DUB

2 stops16h 51mDelta

Deal found 13/10£346

Wed 29/1013:25DUB - BOS

1 stop10h 30mMultiple Airlines

Tue 4/1122:20BOS - DUB

Nonstop6h 00mMultiple Airlines

Deal found 13/10£347

Wed 29/1005:55DUB - BOS

1 stop18h 00mDelta

Tue 4/1122:20BOS - DUB

Nonstop6h 00mDelta

Deal found 14/10£346

Thu 20/1105:55DUB - BOS

1 stop12h 25mMultiple Airlines

Sun 23/1122:20BOS - DUB

Nonstop6h 00mMultiple Airlines

Deal found 13/10£347

Fri 21/1105:55DUB - BOS

1 stop18h 00mDelta

Sun 30/1122:20BOS - DUB

Nonstop6h 00mDelta

Deal found 14/10£346

Direct flights from Ireland to Boston
Explore direct flight options from Ireland to Boston based on user searches, and compare prices and availability for your desired travel dates. Data last updated 15 October 2025.

Thu 29/116:45DUB - BOS

Nonstop7h 14mAer Lingus

Mon 2/217:10BOS - DUB

Nonstop6h 05mAer Lingus

Deal found 14/10£351

Fri 31/1011:30DUB - BOS

Nonstop7h 10mDelta

Sun 9/1122:20BOS - DUB

Nonstop6h 00mDelta

Deal found 14/10£354

Mon 15/1211:30DUB - BOS

Nonstop7h 10mDelta

Tue 30/1222:05BOS - DUB

Nonstop6h 15mDelta

Deal found 14/10£397

Tue 31/315:00DUB - BOS

Nonstop7h 20mAir France

Tue 7/423:40BOS - DUB

Nonstop6h 05mAir France

Deal found 14/10£400

Fri 3/412:40DUB - BOS

Nonstop7h 00mAer Lingus

Thu 9/421:25BOS - DUB

Nonstop6h 00mAer Lingus

Deal found 14/10£409

Wed 10/1211:30DUB - BOS

Nonstop7h 10mDelta

Sun 14/1222:05BOS - DUB

Nonstop6h 15mDelta

Deal found 14/10£415

Sun 29/316:45DUB - BOS

Nonstop7h 00mAer Lingus

Wed 8/421:25BOS - DUB

Nonstop6h 00mAer Lingus

Deal found 14/10£425

Tue 31/315:00DUB - BOS

Nonstop7h 20mAir France

Thu 9/423:40BOS - DUB

Nonstop6h 05mAir France

Deal found 14/10£429

Sat 22/1116:45DUB - BOS

Nonstop7h 10mAer Lingus

Thu 27/1117:10BOS - DUB

Nonstop6h 05mAer Lingus

Deal found 13/10£436

Fri 5/1211:30DUB - BOS

Nonstop7h 10mDelta

Thu 18/1222:05BOS - DUB

Nonstop6h 15mDelta

Deal found 14/10£437

Wed 24/1211:30DUB - BOS

Nonstop7h 10mDelta

Sun 28/1222:05BOS - DUB

Nonstop6h 15mDelta

Deal found 14/10£441

Last-minute flights from Ireland to Boston
Discover last-minute flight deals from Ireland to Boston. Data last updated 15 October 2025 and is based on user searches.

Thu 23/1011:35DUB - BOS

1 stop11h 16mUnited Airlines

Fri 14/1118:25BOS - DUB

1 stop10h 30mUnited Airlines

Deal found 14/10£334

Tue 28/1009:30DUB - BOS

1 stop11h 45mUnited Airlines

Fri 14/1116:29BOS - DUB

2 stops12h 51mUnited Airlines

Deal found 14/10£331

Fri 31/1013:20DUB - BOS

1 stop12h 00mMultiple Airlines

Sun 9/1119:38BOS - DUB

1 stop9h 42mMultiple Airlines

Deal found 14/10£320

Fri 31/1013:25DUB - BOS

1 stop10h 30mDelta

Sun 9/1118:30BOS - DUB

1 stop16h 15mDelta

Deal found 14/10£344

Thu 6/1111:30DUB - BOS

1 stop12h 19mMultiple Airlines

Fri 14/1118:25BOS - DUB

1 stop9h 15mMultiple Airlines

Deal found 13/10£332

Wed 12/1109:00DUB - BOS

1 stop14h 02mUnited Airlines

Wed 19/1109:40BOS - DUB

1 stop17h 30mUnited Airlines

Deal found 14/10£327

Thu 13/1111:30DUB - BOS

1 stop10h 54mMultiple Airlines

Tue 2/1219:15BOS - DUB

1 stop11h 55mMultiple Airlines

Deal found 13/10£318

Mon 17/1116:00DUB - BOS

1 stop10h 55mBritish Airways

Mon 1/1218:55BOS - DUB

1 stop12h 40mBritish Airways

Deal found 13/10£314

Thu 20/1104:25DUB - BOS

1 stop20h 45mTAP AIR PORTUGAL

Sun 30/1118:05BOS - DUB

1 stop11h 15mTAP AIR PORTUGAL

Deal found 14/10£299

Sat 22/1115:10DUB - BOS

1 stop11h 45mBritish Airways

Thu 27/1121:35BOS - DUB

1 stop11h 35mBritish Airways

Deal found 13/10£313

One-way flights from Ireland to Boston
Search for one-way flight options from Ireland to Boston. Find affordable one-way fares based on user searches. Data last updated 15 October 2025.

Fri 9/104:25DUB - BOS

1 stop15h 10mTAP AIR PORTUGAL

Deal found 13/10£333

Mon 17/1121:40DUB - BOS

3 stops27h 15mMultiple Airlines

Deal found 13/10£340

Mon 17/1116:45DUB - BOS

Nonstop7h 10mAer Lingus

Deal found 13/10£348

Sun 16/1104:25DUB - BOS

2 stops20h 30mAzores Airlines

Deal found 13/10£368

Sun 7/1204:25DUB - BOS

2 stops47h 20mTAP AIR PORTUGAL

Deal found 12/10£387

Mon 10/1111:30DUB - BOS

1 stop11h 20mIcelandair

Deal found 13/10£389

Sun 9/1111:30DUB - BOS

1 stop11h 20mIcelandair

Deal found 13/10£390

Mon 20/1019:55DUB - BOS

3 stops28h 55mMultiple Airlines

Deal found 12/10£394

Sun 19/1007:25DUB - BOS

2 stops35h 30mMultiple Airlines

Deal found 12/10£404

Tue 21/1021:00DUB - BOS

2 stops30h 00mMultiple Airlines

Deal found 12/10£407

Wed 7/104:25DUB - BOS

2 stops46h 27mTAP AIR PORTUGAL

Deal found 12/10£413

Cheap flight deals from Ireland to Boston

Round-trip from	£297
Popular in	July
Cheapest in	February
Average price	£356
Good round-trip deal	£381 or less
Good one-way deal	£290 or less

British Airways
29/1-1/2
2 total stops
23h 20m total
Ireland to Boston

Search Deals

Highest demand for flights based on searches. 21% potential increase in price (£84 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£11 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2025

Search Deals

Price to beat on a round-trip flight from Ireland to Boston Logan Intl.

Search Deals

Price to beat on a one-way flight from Ireland to Boston Logan Intl.

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

DublinBoston

DUB - BOS

DUBBOS

Dublin

Fri 21/11

11:10-20:10

1 stop14h 00m

Boston Logan Intl

Sun 30/11

18:05-10:20

1 stop11h 15m

£300

DublinBoston

DUB - BOS

DUBBOS

Dublin

Sat 14/3

15:10-22:55

1 stop11h 45m

Boston Logan Intl

Sat 21/3

22:35-12:45

1 stop10h 10m

£313

DublinBoston

DUB - BOS

DUBBOS

Dublin

Thu 12/3

11:30-19:23

1 stop11h 53m

Boston Logan Intl

Thu 19/3

18:38-08:40

1 stop10h 02m

£331

DublinBoston

DUB - BOS

DUBBOS

Dublin

Thu 20/11

08:50-19:45

1 stop15h 55m

Boston Logan Intl

Sun 23/11

19:17-15:05

2 stops14h 48m

£331

DublinBoston

DUB - BOS

DUBBOS

Dublin

Thu 29/1

05:55-13:30

1 stop12h 35m

Boston Logan Intl

Sun 1/2

09:55-07:50

2 stops16h 55m

£345

DublinBoston

DUB - BOS

DUBBOS

Dublin

Sun 16/11

08:50-18:55

1 stop15h 05m

Boston Logan Intl

Mon 24/11

09:59-07:50

2 stops16h 51m

£346

DublinBoston

DUB - BOS

DUBBOS

Dublin

Wed 29/10

05:55-19:55

1 stop18h 00m

Boston Logan Intl

Tue 4/11

22:20-09:20

Nonstop6h 00m

£346

DublinBoston

DUB - BOS

DUBBOS

Dublin

Fri 21/11

05:55-18:55

1 stop18h 00m

Boston Logan Intl

Sun 30/11

22:20-09:20

Nonstop6h 00m

£346

DublinBoston

DUB - BOS

DUBBOS

Dublin

Wed 29/10

13:25-19:55

1 stop10h 30m

Boston Logan Intl

Tue 4/11

22:20-09:20

Nonstop6h 00m

£347

DublinBoston

DUB - BOS

DUBBOS

Dublin

Thu 20/11

05:55-13:20

1 stop12h 25m

Boston Logan Intl

Sun 23/11

22:20-09:20

Nonstop6h 00m

£347

Flights are sorted by cheapest return flights first.

Deals found on 13/10

Showing 1-10 of 19 results

Best time to book a flight from Ireland to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Ireland with our price prediction graph.

Estimated return 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.

Cheapflights Insights

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

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

Currently, February is the cheapest month in which you can book a flight from Ireland to Boston (average of £219). Flying from Ireland to Boston in July is currently the most expensive (average of £367). 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.

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

It’s optimal to fly from Ireland to Boston in the evening. By choosing this option you can save up to 42% on the cost of your flight, compared to a flight at midday.

Weekly flight availability from Ireland to Boston

The most flights from IE0 to BOS are scheduled on a Monday (15 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (15 on average).

Reviews of airlines servicing Boston

Read through reviews of airlines operating flights from Ireland to Boston, such as KLM, Air France, andAer Lingus. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.7

Good

1,402 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

KLM

7.7

Good

1,402 reviews

KLM

7.7

Good

1,402 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Air France

7.4

Good

1,475 reviews

KLM

7.7

Good

1,402 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Aer Lingus

7.2

Good

1,336 reviews

KLM

7.7

Good

1,402 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Icelandair

7.0

Good

556 reviews

KLM

7.7

Good

1,402 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

PLAY

7.0

Good

KLM

7.7

Good

1,402 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Related info for your journey

What airport do you fly into for flights to Boston from Ireland?
Boston Logan Intl (BOS) is the airport you will fly into if you book a flight from Ireland to Boston. It is only a 2.6 mi journey from Logan Intl (BOS) to Boston’s city center.
How popular is this Ireland to Boston flight route?
This flight path from Ireland to Boston Logan Intl was viewed by 924 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
How long is the flight from Ireland to Boston?
Departing from Ireland to Boston will take you 11h 45m. Ireland and Boston are separated by a distance of 2983 mi. This flight may include one or multiple stops.
What are the most reliable airlines from Ireland to Boston?
The top 3 most reliable airlines when flying from Ireland to Boston are KLM (79%), Air France (79%) and Delta (79%).
What are the cheapest flights from Ireland to Boston?
Looking for the cheapest flight from Ireland to Boston? While on average our users pay £874, our data indicates the cheapest price to be £266. The most popular route (Dublin - Boston Logan Intl), is priced around £300.
Can I find deals for flights from Ireland to Boston that include hotel bookings?
Yes. In addition to deals on Ireland to Boston flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Ireland to Boston?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ireland to Boston.
Can I find deals for business class flights from Ireland to Boston?
Yes. Cheapflights offers flight deals from Ireland to Boston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Ireland to Boston?
Currently, February is the cheapest month in which you can book a flight from Ireland to Boston (average of £219). Flying from Ireland to Boston in July is currently the most expensive (average of £367). 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

Burlington

Cambridge

Peabody

Somerville

Quincy

Waltham

Chelmsford

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Top 8 airlines flying from Ireland to Boston

Airline	Cheapest	Average	Flexibility	On-time
PLAY	Cheapest£211	Average£262	FlexibilityNo cancel fee	On-timeN/A	Search PLAY flights
Icelandair	Cheapest£254	Average£326	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights
KLM	Cheapest£279	Average£388	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Aer Lingus	Cheapest£295	Average£449	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights
Air France	Cheapest£298	Average£424	FlexibilityNo cancel fee	On-time77%	Search Air France flights
British Airways	Cheapest£311	Average£350	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Delta	Cheapest£332	Average£626	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
JetBlue	Cheapest£384	Average£582	FlexibilityNo cancel fee	On-time62%	Search JetBlue flights

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How does Cheapflights help users find flights from Ireland to Boston?

Cheapflights makes it easy to find Ireland to Boston 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 from Ireland to Boston?

Millions of users choose and trust Cheapflights to book the best flight deals from Ireland to Boston for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Ireland to Boston with no change fees?

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

Can Cheapflights notify me if prices for flights from Ireland to Boston become cheaper?

Yes, Cheapflights offers price alerts on Ireland to Boston flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from Ireland to Boston from £299

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/11. Fares are subject to change and may not be available on all flights or dates of travel.

Find flight deals from Ireland to Boston

Cheapest flights from Ireland to BostonExplore the most affordable flight options available from Ireland to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 October 2025.

Explore the most affordable flight options available from Ireland to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 October 2025.

Cheap flight deals from Ireland to Boston

Keep the following information in mind while searching for Ireland to Boston flight deals. Data was last updated 15 October 2025.

Round-trip from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ireland to Boston that are best for you.

Best time to book a flight from Ireland to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Ireland with our price prediction graph.

Cheapflights Insights

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

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

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

Find hourly flight availability from Ireland to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 October 2025.

Weekly flight availability from Ireland to Boston

Explore weekly flight availability from Ireland to Boston. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 15 October 2025.

Reviews of airlines servicing Boston

Read through reviews of airlines operating flights from Ireland to Boston, such as KLM, Air France, andAer Lingus. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Ireland to Boston. 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 into for flights to Boston from Ireland?

How popular is this Ireland to Boston flight route?

How long is the flight from Ireland to Boston?

What are the most reliable airlines from Ireland to Boston?

What are the cheapest flights from Ireland to Boston?

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

How can I find direct flights from Ireland to Boston?

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

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

Travelling to a place near Boston?

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 Ireland to Boston

See prices for flight routes from nearby airports that may be better suited for you.

Top 8 airlines flying from Ireland to Boston

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ireland to Boston?

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

Can Cheapflights find flights from Ireland to Boston with no change fees?

Can Cheapflights notify me if prices for flights from Ireland to Boston become cheaper?

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Cheapest flights from Ireland to Boston
Explore the most affordable flight options available from Ireland to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 October 2025.