Cheap flights from Boston (BOS) to Dublin (DUB) from $255

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 4/21. 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
Mar 24 — Mar 311

The best prices from Boston Logan Intl to Dublin are usually found in February or March, booked 15 days in advance, depart on a Sunday or Wednesday and return on a Wednesday

Cheap flight deals from Boston to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Dublin (DUB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 19, 2024.

Popular in

July

Cheapest in

February

Round-trip from

$505

One-way from

$287
High demand for flights, 36% potential price rise
Best time to find cheap flights, 30% potential price drop
From Boston Logan Intl to Dublin
One-way flight from Boston Logan Intl to Dublin

What is the cheapest day to fly round-trip from Boston to Dublin?

Flying to your destination on a Thursday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Dublin. Check prices with Cheapflights to find a great deal for your trip.

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

To save up to 50% on this flight, we recommend booking at least 16 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Boston to Dublin from $730 1-2 weeks out and tickets from $769 for flights departing within the next 72 hours.

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

The best pricing can be found in the month of February. Prices to Dublin from Boston average $624. You can even find prices in February for less than $624, as users have found deals to Dublin from as low as $330. The month of July appears to be one of the more expensive times to travel to Dublin from Boston. Flying in the targeted month can save you up to 55%.

When is the cheapest time to fly from Boston to Dublin (BOS - DUB)?

It’s optimal to fly from Boston to Dublin in the afternoon. By choosing this option you can save up to 23% on the cost of your flight, compared to a flight at noon.

Cheap Icelandair flights from Boston to Dublin

Explore cheap flight options specifically provided by Icelandair for the route between Boston and Dublin. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Consider these cheap Icelandair flights we've found departing from Boston to Dublin. Deals update often to give you more flight options matching your criteria
Thu 4/188:50 pmBOS - DUB
1 stop9h 15mIcelandair
Thu 4/2512:15 pmDUB - BOS
1 stop11h 35mIcelandair
Deal found 3/18$482
Tue 4/308:50 pmBOS - DUB
1 stop9h 15mIcelandair
Sat 5/412:15 pmDUB - BOS
1 stop11h 35mIcelandair
Deal found 3/18$495
Tue 3/269:00 pmBOS - DUB
1 stop9h 15mIcelandair
Tue 4/912:15 pmDUB - BOS
1 stop11h 35mIcelandair
Deal found 3/18$505
Thu 4/1812:35 pmBOS - DUB
1 stop17h 30mIcelandair
Tue 5/1412:15 pmDUB - BOS
1 stop11h 35mIcelandair
Deal found 3/18$509
Tue 3/269:00 pmBOS - DUB
1 stop9h 15mIcelandair
Tue 4/212:15 pmDUB - BOS
1 stop11h 35mIcelandair
Deal found 3/18$544
Tue 3/269:00 pmBOS - DUB
1 stop9h 15mIcelandair
Mon 4/2912:15 pmDUB - BOS
1 stop11h 35mIcelandair
Deal found 3/18$603
Mon 3/259:00 pmBOS - DUB
1 stop9h 15mIcelandair
Thu 4/412:15 pmDUB - BOS
1 stop11h 35mIcelandair
Deal found 3/17$610
Tue 3/269:00 pmBOS - DUB
1 stop9h 15mIcelandair
Fri 4/512:15 pmDUB - BOS
1 stop28h 20mIcelandair
Deal found 3/17$710
Wed 3/279:00 pmBOS - DUB
1 stop9h 15mIcelandair
Fri 4/512:15 pmDUB - BOS
1 stop11h 35mIcelandair
Deal found 3/17$807
  • One of the most popular airlines traveling from Boston to Dublin is Icelandair. Boston to Dublin flights are typically 68% cheaper than other airlines traveling the same route. Flights from Icelandair typically cost $705.92 RT. The cheapest Icelandair flight found for this route was $387. The most popular departure airport in Boston when flying to Dublin is Boston Logan Intl Airport. The most popular airport to fly into when visiting Dublin is Dublin Airport. When flying from Boston to Dublin, Icelandair flights are 7% more popular than any other airline flying that same route.

Cheap Scandinavian Airlines flights from Boston to Dublin

Explore cheap flight options specifically provided by Scandinavian Airlines for the route between Boston and Dublin. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Have a look at some of the cheapest available Scandinavian Airlines flights departing from Boston and landing in Dublin. Ensure the flight price, dates, time, and airline match your criteria before you book.
Wed 5/16:05 pmBOS - DUB
1 stop12h 45mScandinavian Airlines
Mon 5/67:05 pmDUB - BOS
1 stop25h 55mScandinavian Airlines
Deal found 3/18$367
Mon 4/85:50 pmBOS - DUB
1 stop13h 00mScandinavian Airlines
Wed 4/1712:40 pmDUB - BOS
1 stop32h 20mScandinavian Airlines
Deal found 3/17$370
Thu 4/185:50 pmBOS - DUB
1 stop13h 00mScandinavian Airlines
Thu 4/2512:40 pmDUB - BOS
1 stop32h 20mScandinavian Airlines
Deal found 3/18$371
Mon 4/85:50 pmBOS - DUB
2 stops12h 50mScandinavian Airlines
Wed 4/1712:40 pmDUB - BOS
1 stop32h 20mScandinavian Airlines
Deal found 3/17$373
Fri 5/36:05 pmBOS - DUB
1 stop10h 20mScandinavian Airlines
Fri 5/1012:40 pmDUB - BOS
1 stop32h 20mScandinavian Airlines
Deal found 3/17$376
Tue 4/236:05 pmBOS - DUB
1 stop12h 45mScandinavian Airlines
Fri 5/38:50 pmDUB - BOS
2 stops24h 10mScandinavian Airlines
Deal found 3/18$378
Thu 4/45:50 pmBOS - DUB
1 stop13h 00mScandinavian Airlines
Sun 4/74:55 pmDUB - BOS
1 stop28h 05mScandinavian Airlines
Deal found 3/17$379
Mon 4/296:05 pmBOS - DUB
2 stops12h 35mScandinavian Airlines
Fri 5/1012:40 pmDUB - BOS
1 stop32h 20mScandinavian Airlines
Deal found 3/18$382
Tue 4/236:05 pmBOS - DUB
1 stop12h 45mScandinavian Airlines
Fri 5/38:50 pmDUB - BOS
2 stops24h 10mScandinavian Airlines
Deal found 3/18$384
  • If you’re traveling from Boston to Dublin, one of the more common airlines traveling that route is Scandinavian Airlines. Flights from Scandinavian Airlines traveling this route typically cost $831.39 RT. This price is typically 44% more expensive than other airlines that offer Boston to Dublin flights. When booking this route, the cheapest RT price found was $480. When traveling from Boston to Dublin on Scandinavian Airlines, the most popular airport to depart from is Boston Logan Intl Airport and the most popular airport to arrive at is Dublin Airport. When flying from Boston to Dublin, Scandinavian Airlines flights are 3% more popular than any other airline flying that same route.

Cheap Boston to Dublin flights in March & April 2024

Find cheap flight options from Boston to Dublin specifically for the months of March and April 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,145,932 searches. Prices were last updated on March 19, 2024.
These are some of the most attractive deals on flights from Boston to Dublin in 2024. Check back in a little while for more flight options.
Tue 4/237:15 pmBOS - DUB
1 stop10h 00mPLAY
Fri 5/311:35 amDUB - BOS
1 stop11h 25mPLAY
Deal found 3/18$315
Tue 4/237:15 pmBOS - DUB
1 stop10h 00mPLAY
Fri 5/311:35 amDUB - BOS
1 stop11h 25mPLAY
Deal found 3/18$322
Tue 4/237:15 pmBOS - DUB
1 stop10h 00mPLAY
Fri 5/311:35 amDUB - BOS
1 stop11h 25mPLAY
Deal found 3/18$334
Tue 4/307:15 pmBOS - DUB
1 stop10h 00mPLAY
Sun 5/511:35 amDUB - BOS
1 stop11h 25mPLAY
Deal found 3/18$342
Tue 4/237:15 pmBOS - DUB
1 stop10h 00mPLAY
Thu 5/211:35 amDUB - BOS
1 stop11h 25mPLAY
Deal found 3/17$345
Tue 4/237:15 pmBOS - DUB
1 stop10h 00mPLAY
Thu 4/2511:35 amDUB - BOS
1 stop11h 25mPLAY
Deal found 3/18$347
Tue 4/237:15 pmBOS - DUB
1 stop10h 00mPLAY
Thu 5/211:35 amDUB - BOS
1 stop11h 25mPLAY
Deal found 3/18$349
Tue 4/307:15 pmBOS - DUB
1 stop10h 00mPLAY
Mon 5/611:35 amDUB - BOS
1 stop11h 25mPLAY
Deal found 3/18$350
Sun 4/287:15 pmBOS - DUB
1 stop9h 20mPLAY
Sun 5/511:35 amDUB - BOS
1 stop11h 25mPLAY
Deal found 3/18$353

Boston to Dublin 2024 flight deals

Discover exclusive flight deals for travel between Boston and Dublin in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
These are some of the most attractive deals on flights from Boston to Dublin in 2024. Check back in a little while for more flight options.
Tue 4/237:15 pmBOS - DUB
1 stop10h 00mPLAY
Fri 5/311:35 amDUB - BOS
1 stop11h 25mPLAY
Deal found 3/18$315
Mon 11/45:50 pmBOS - DUB
1 stop12h 50mScandinavian Airlines
Wed 11/1312:05 pmDUB - BOS
2 stops32h 40mScandinavian Airlines
Deal found 3/18$322
Mon 11/45:50 pmBOS - DUB
2 stops36h 25mScandinavian Airlines
Thu 11/1412:05 pmDUB - BOS
2 stops32h 40mScandinavian Airlines
Deal found 3/18$325
Tue 11/55:50 pmBOS - DUB
1 stop12h 50mScandinavian Airlines
Fri 11/1511:35 amDUB - BOS
2 stops33h 10mScandinavian Airlines
Deal found 3/18$326
Sun 11/105:50 pmBOS - DUB
1 stop12h 50mScandinavian Airlines
Sat 11/1610:20 amDUB - BOS
1 stop34h 25mScandinavian Airlines
Deal found 3/19$328
Sun 11/175:50 pmBOS - DUB
2 stops36h 25mScandinavian Airlines
Fri 11/2911:35 amDUB - BOS
2 stops33h 10mScandinavian Airlines
Deal found 3/18$329
Sun 11/105:50 pmBOS - DUB
2 stops12h 55mScandinavian Airlines
Sat 11/1610:20 amDUB - BOS
1 stop34h 25mScandinavian Airlines
Deal found 3/19$331
Wed 11/65:50 pmBOS - DUB
2 stops35h 55mScandinavian Airlines
Sat 11/166:30 pmDUB - BOS
2 stops26h 15mScandinavian Airlines
Deal found 3/18$333
Tue 4/237:15 pmBOS - DUB
1 stop10h 00mPLAY
Fri 5/311:35 amDUB - BOS
1 stop11h 25mPLAY
Deal found 3/18$334

Non-stop flights to Dublin from Boston

Discover non-stop flight options from Boston to Dublin. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Take a look at some of the direct flights traveling from Boston to Dublin in the near future. Select from other flights from Boston to Dublin by using the search form above.
Sat 5/49:25 pmBOS - DUB
Nonstop6h 10mAer Lingus
Wed 5/154:45 pmDUB - BOS
Nonstop7h 05mAer Lingus
Deal found 3/18$508
Sat 4/279:25 pmBOS - DUB
Nonstop6h 10mAer Lingus
Wed 5/111:45 amDUB - BOS
Nonstop7h 05mAer Lingus
Deal found 3/17$510
Wed 4/175:45 pmBOS - DUB
Nonstop6h 05mAer Lingus
Tue 4/2311:45 amDUB - BOS
Nonstop7h 05mAer Lingus
Deal found 3/18$511
Tue 4/235:45 pmBOS - DUB
Nonstop6h 05mAer Lingus
Fri 5/311:45 amDUB - BOS
Nonstop7h 05mAer Lingus
Deal found 3/18$512
Tue 4/169:25 pmBOS - DUB
Nonstop6h 10mAer Lingus
Tue 4/234:45 pmDUB - BOS
Nonstop7h 05mAer Lingus
Deal found 3/17$513
Sat 4/275:45 pmBOS - DUB
Nonstop6h 05mAer Lingus
Fri 5/311:45 amDUB - BOS
Nonstop7h 05mAer Lingus
Deal found 3/18$515
Thu 4/185:45 pmBOS - DUB
Nonstop6h 05mAer Lingus
Thu 4/254:45 pmDUB - BOS
Nonstop7h 05mAer Lingus
Deal found 3/18$518
Wed 4/245:45 pmBOS - DUB
Nonstop6h 05mAer Lingus
Wed 5/111:45 amDUB - BOS
Nonstop7h 05mAer Lingus
Deal found 3/18$519
Mon 5/65:45 pmBOS - DUB
Nonstop6h 05mAer Lingus
Tue 5/1411:45 amDUB - BOS
Nonstop7h 05mAer Lingus
Deal found 3/18$521

Boston to Dublin flights leaving soon

Find last-minute flight options from Boston to Dublin 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 3,145,932 searches. Data last updated March 19, 2024.
Consider one of these great deals we found on last-minute flights from Boston to Dublin. Users should be sure to double check the price, date, and time of their last-minute flight.
Sun 3/247:20 pmBOS - DUB
1 stop10h 20mPLAY
Fri 4/511:35 amDUB - BOS
1 stop11h 25mPLAY
Deal found 3/17$457
Thu 3/287:20 pmBOS - DUB
1 stop10h 20mPLAY
Thu 4/411:35 amDUB - BOS
1 stop11h 25mPLAY
Deal found 3/18$466
Sun 3/247:20 pmBOS - DUB
1 stop10h 20mPLAY
Thu 4/411:35 amDUB - BOS
1 stop11h 25mPLAY
Deal found 3/17$473
Fri 3/297:20 pmBOS - DUB
1 stop10h 20mPLAY
Thu 4/411:35 amDUB - BOS
1 stop11h 25mPLAY
Deal found 3/17$482
Mon 3/256:25 pmBOS - DUB
1 stop13h 15mScandinavian Airlines
Tue 4/1612:40 pmDUB - BOS
1 stop32h 20mScandinavian Airlines
Deal found 3/18$491
Fri 3/297:20 pmBOS - DUB
1 stop10h 20mPLAY
Fri 4/511:35 amDUB - BOS
1 stop11h 25mPLAY
Deal found 3/17$499
Fri 3/296:25 pmBOS - DUB
2 stops19h 15mScandinavian Airlines
Wed 4/312:20 pmDUB - BOS
2 stops32h 40mScandinavian Airlines
Deal found 3/18$504
Tue 3/269:00 pmBOS - DUB
1 stop9h 15mIcelandair
Tue 4/912:15 pmDUB - BOS
1 stop11h 35mIcelandair
Deal found 3/18$505
Thu 3/286:25 pmBOS - DUB
1 stop13h 15mScandinavian Airlines
Wed 4/311:50 amDUB - BOS
2 stops33h 10mScandinavian Airlines
Deal found 3/17$507

One-way flights to Dublin from Boston

Search for one-way flight options from Boston to Dublin. 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 3,145,932 searches. Data last updated March 19, 2024.
If you're seeking multiple options on one-way flights from Boston to Dublin, be sure to check out these deals, which are updated often. Users needing a return flight from Boston to Dublin should utilize the search form above.
Sun 4/217:15 pmBOS - DUB
1 stop9h 20mPLAY
Deal found 3/18$255
Sat 4/207:15 pmBOS - DUB
1 stop10h 15mPLAY
Deal found 3/18$272
Tue 5/77:15 pmBOS - DUB
1 stop10h 00mPLAY
Deal found 3/18$273
Sat 3/307:20 pmBOS - DUB
1 stop10h 10mPLAY
Deal found 3/18$284
Sun 5/1911:05 pmBOS - DUB
1 stop29h 25mVueling
Deal found 3/18$287
Tue 5/75:05 amBOS - DUB
2 stops23h 55mMultiple Airlines
Deal found 3/18$291
Sat 4/207:15 pmBOS - DUB
2 stops17h 05mMultiple Airlines
Deal found 3/18$292
Sun 3/315:40 pmBOS - DUB
2 stops42h 10mMultiple Airlines
Deal found 3/18$295
Sun 4/217:15 pmBOS - DUB
2 stops17h 35mMultiple Airlines
Deal found 3/18$300

Find flights from Boston to Dublin within your budget

Customize your flight search to find flights from Boston to Dublin 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 3,145,932 searches. Data last updated March 19, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$315 - $511

Route

Depart

Return

Price

Boston Logan IntlDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Tue 4/23

1 stop10h 00m

Dublin

Fri 5/3

1 stop11h 25m

$315

Boston Logan IntlDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Tue 4/23

1 stop10h 00m

Dublin

Fri 5/3

1 stop11h 25m

$322

Boston Logan IntlDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Tue 4/23

1 stop10h 00m

Dublin

Fri 5/3

1 stop11h 25m

$334

Boston Logan IntlDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Sat 5/4

1 stop10h 15m

Dublin

Wed 5/15

1 stop11h 25m

$336

Boston Logan IntlDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Wed 5/1

1 stop12h 45m

Dublin

Mon 5/6

1 stop25h 55m

$367

Boston Logan IntlDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Mon 4/8

1 stop13h 00m

Dublin

Wed 4/17

1 stop32h 20m

$370

Boston Logan IntlDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Tue 4/30

1 stop10h 00m

Dublin

Thu 5/9

2 stops27h 00m

$475

Boston Logan IntlDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Thu 4/18

1 stop9h 15m

Dublin

Thu 4/25

1 stop11h 35m

$482

Boston Logan IntlDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Wed 4/17

Nonstop6h 05m

Dublin

Wed 4/24

Nonstop7h 05m

$511

Flights are sorted by cheapest first

Deals found on 3/18

When is the best time to book a flight from Boston to Dublin?

Use this chart to determine the optimal time to book a round-trip flight from Boston to Dublin. Price data was last updated on January 28, 2024.
The best time to book flights from Boston to Dublin is 15 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

When is the cheapest time to fly from Boston to Dublin?

Use this chart to determine the cheapest time to fly round-trip from Boston to Dublin. Price data was last updated on March 10, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Boston to Dublin flight should consider departing on Tuesday at noon when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Dublin by month

Plan your trip from Boston to Dublin by taking into account the cheapest months to travel. The average price of a one-way flight from Boston to Dublin is currently $283 while a round-trip flight costs $390. Price data was last updated on March 10, 2024.

Currently, November is the cheapest month in which you can book a flight from Boston to Dublin (average of $505). Flying from Boston to Dublin in July is currently the most expensive (average of $1,028). 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.

January

$531

February

$531

March

$574

April

$666

May

$730

June

$1,016

July

$1,028

August

$868

September

$727

October

$610

November

$505

December

$506

Temperature and rainfall in Dublin by month

Plan your trip to Dublin by taking into account the average temperature and rainfall totals by month.

DUB

Temperature

41 - 60.8 °F

Reviews of airlines servicing Dublin

Get insights into the airlines that provide service to Dublin. 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 Dublin. Reviews last updated March 19, 2024.
Peruse reviews from past customers who have flown with Icelandair, Scandinavian Airlines and PLAY from Boston to Dublin to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
11,551 reviews

Overall

8.1

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

8.1

Food

7.5

Reviews

1 / 10

It was a good experience other than a short delay.

8.1
Very good
11,551 reviews
8.1
Very good
11,551 reviews

Overall

8.1

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

8.1

Food

7.5

Reviews

1 / 10

It was a good experience other than a short delay.

7.8
Good
1,720 reviews
8.1
Very good
11,551 reviews

Overall

8.1

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

8.1

Food

7.5

Reviews

1 / 10

It was a good experience other than a short delay.

7.7
Good
4,921 reviews
8.1
Very good
11,551 reviews

Overall

8.1

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

8.1

Food

7.5

Reviews

1 / 10

It was a good experience other than a short delay.

7.6
Good
1,910 reviews
8.1
Very good
11,551 reviews

Overall

8.1

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

8.1

Food

7.5

Reviews

1 / 10

It was a good experience other than a short delay.

7.4
Good
11,602 reviews
8.1
Very good
11,551 reviews

Overall

8.1

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

8.1

Food

7.5

Reviews

1 / 10

It was a good experience other than a short delay.

Related info for your journey

Find useful and relevant information for your journey from Boston to Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airports do I use to fly from Boston to Dublin?

    You will need to book a flight from Boston Logan Intl to Dublin if you want to fly from Boston to Dublin. At least 16 different airlines have flights from Logan Intl (BOS) to Dublin (DUB) on a regular basis. There are 9 flights to Dublin from the Boston airport per day. If you manage to book one that is nonstop, then you can expect the flight time from BOS to DUB to be around 6h 05m.

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

    Yes, there are multiple flights from Boston to Dublin for under $400. The cheapest flight booked recently is on PLAY for just $315, but on average you can expect to pay $347.

  • Are there nonstop flights from Boston to Dublin for under $600 on Cheapflights?

    Cheapflights has at least 20 direct flights from Boston to Dublin under $600. A good price for a nonstop flight from Boston to Dublin is less than $536.

  • Are there last-minute flights available from Boston to Dublin for under $500?

    There are currently 20+ open flights from Boston to Dublin within the next 7 days for less than $500.

  • How popular is this Boston to Dublin flight route?

  • What are the cheapest airlines flying from Boston to Dublin round-trip?

    Cheapflights users have booked flights from Boston to Dublin round-trip from $315. Another airline that can offer you cheap pricing is Scandinavian Airlines. PLAY is priced at 49% lower than the current average price of a flight leaving 3 months from now.

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

    The cheapest airline one-way is PLAY, with whom users have recently found tickets for as low as $255. However, be on the lookout for offers from Vueling and Delta, as they are both options that can get you from Boston to Dublin for a low price.

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

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

    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 Dublin on time: JetBlue (94%), Aer Lingus (91%), British Airways (91%).

  • What are the cheapest flights from Boston to Dublin?

    The cheapest flight price from Boston to Dublin is $406. On average you can expect to pay $1,483. The most popular route, (Boston Logan Intl - Dublin), can usually be booked for $315.

  • What does BOS to DUB mean?

    This is defined as Boston Logan Intl Airport (BOS) and Dublin Airport (DUB). Codes like Dublin Airport are often used to just call airports uniquely.

  • Where are the most common layover locations when flying from Boston to Dublin?

  • What are some popular things to do or see while on a layover in Reykjavik?

    Hallgrímskirkja, Harpa, and Perlan are currently the most popular points of interest in Reykjavik at the moment. Hallgrímskirkja, Harpa, and Perlan can be accessed by traveling approximately 23.2 mi, 23.3 mi, and 23.0 mi, respectively from Reykjavik Keflavik Intl. Those looking to explore during their layover in Reykjavik can rent a car from Reykjavik Keflavik Intl for about $55 per day.

  • Where are the least popular layover locations for Boston to Dublin flights?

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.

Fly from Boston to Dublin on these airlines
Choose from the following airlines for your flight from Boston to Dublin. Flights are based on user searches made on Cheapflights and were last updated on March 19, 2024.

Top 10 airlines flying from Boston to Dublin

Discover the top 10 airlines that operate flights from Boston to Dublin. 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 3,145,932 searches. Data last updated March 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$275Average$413FlexibilityNo cancel feeOn-timeN/A
Search PLAY flights
Scandinavian AirlinesCheapest$294Average$331FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
IcelandairCheapest$383Average$644FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
DeltaCheapest$387Average$706FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Aer LingusCheapest$388Average$656FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
Air FranceCheapest$396Average$701FlexibilityNo cancel feeOn-time77%
Search Air France flights
United AirlinesCheapest$409Average$735FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapest$409Average$633FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
TAP AIR PORTUGALCheapest$415Average$600FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
SWISSCheapest$433Average$559FlexibilityNo cancel feeOn-time79%
Search SWISS flights

Search flights from Boston to Dublin by cabin class

Find flights from Boston to Dublin, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Boston to Dublin

Find hourly flight availability from Boston to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 19, 2024.
0%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
100%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Boston to Dublin

Explore weekly flight availability from Boston to Dublin. 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 March 19, 2024.
Sunday10daily flights
Monday10daily flights
Tuesday10daily flights
Wednesday10daily flights
Thursday10daily flights
Friday10daily flights
Saturday8daily flights

Fly with Cheapflights

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

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

Cheapflights makes it easy to find Boston to Dublin 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 Boston to Dublin?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Boston to Dublin for you. Better yet — we are completely free to use.

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

Need flexible booking options for your flight to Dublin from Boston? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes! Start tracking prices for Boston to Dublin flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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.