HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Boston (BOS) to Dublin (DUB) from $280

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/4. 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
May 15 — May 221
From?
To?
Wed 5/15
Wed 5/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

The best prices from Boston Logan Intl to Dublin are usually found in February or January, booked 24 days in advance, depart on a Sunday or Wednesday and return on a Monday

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 May 10, 2024.

Popular in

July

Cheapest in

February

Round-trip from

$505

One-way from

$374
High demand for flights, 31% potential price rise
Search Deals
Best time to find cheap flights, 27% potential price drop
Search Deals
From Boston Logan Intl to Dublin
Search Deals
One-way flight from Boston Logan Intl to Dublin
Search Deals

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 49% on this flight, we recommend booking at least 25 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 $680 1-2 weeks out and tickets from $746 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 $603. You can even find prices in February for less than $603, as users have found deals to Dublin from as low as $279. 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 44%.

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 16% on the cost of your flight, compared to a flight at noon.

Cheap PLAY flights from Boston to Dublin

Explore cheap flight options specifically provided by PLAY 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 2,717,708 searches. Data last updated May 10, 2024.
Consider these cheap PLAY flights we've found departing from Boston to Dublin. Deals update often to give you more flight options matching your criteria
Wed 9/47:15 pmBOS - DUB
1 stop9h 55mPLAY
Tue 9/1011:35 amDUB - BOS
1 stop11h 25mPLAY
Deal found 5/9$280
Sun 10/277:20 pmBOS - DUB
1 stop10h 20mPLAY
Sat 11/911:00 amDUB - BOS
1 stop11h 00mPLAY
Deal found 5/9$283
Wed 11/66:20 pmBOS - DUB
1 stop10h 20mPLAY
Sun 11/1011:00 amDUB - BOS
1 stop11h 00mPLAY
Deal found 5/9$289
Wed 9/47:15 pmBOS - DUB
1 stop9h 55mPLAY
Tue 9/1011:35 amDUB - BOS
1 stop11h 25mPLAY
Deal found 5/9$290
Tue 11/56:20 pmBOS - DUB
1 stop10h 20mPLAY
Sat 11/911:00 amDUB - BOS
1 stop11h 00mPLAY
Deal found 5/9$294
Wed 10/167:15 pmBOS - DUB
1 stop9h 55mPLAY
Mon 10/2111:35 amDUB - BOS
1 stop11h 25mPLAY
Deal found 5/9$295
Wed 6/57:15 pmBOS - DUB
1 stop10h 00mPLAY
Wed 6/1211:35 amDUB - BOS
1 stop11h 25mPLAY
Deal found 5/9$298
Wed 9/47:15 pmBOS - DUB
1 stop9h 55mPLAY
Fri 9/1311:35 amDUB - BOS
1 stop11h 25mPLAY
Deal found 5/9$300
Tue 10/157:15 pmBOS - DUB
1 stop10h 00mPLAY
Wed 11/611:00 amDUB - BOS
1 stop11h 00mPLAY
Deal found 5/9$302

  • If you’re traveling from Boston to Dublin, one of the more common airlines traveling that route is PLAY. Flights from PLAY traveling this route typically cost $656.55 RT. This price is typically 43% more expensive than other airlines that offer Boston to Dublin flights. When booking this route, the cheapest RT price found was $387. When traveling from Boston to Dublin on PLAY, 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, PLAY 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 2,717,708 searches. Data last updated May 10, 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.
Tue 10/156:05 pmBOS - DUB
1 stop12h 45mScandinavian Airlines
Mon 10/2812:35 pmDUB - BOS
2 stops32h 15mScandinavian Airlines
Deal found 5/9$429
Mon 9/236:05 pmBOS - DUB
2 stops12h 35mScandinavian Airlines
Tue 10/112:30 pmDUB - BOS
2 stops32h 30mScandinavian Airlines
Deal found 5/9$431
Mon 9/236:05 pmBOS - DUB
2 stops12h 35mScandinavian Airlines
Tue 10/112:40 pmDUB - BOS
1 stop32h 20mScandinavian Airlines
Deal found 5/9$433
Tue 10/226:05 pmBOS - DUB
1 stop12h 45mScandinavian Airlines
Wed 10/3012:05 pmDUB - BOS
2 stops32h 45mScandinavian Airlines
Deal found 5/8$448
Wed 10/306:45 pmBOS - DUB
1 stop12h 55mScandinavian Airlines
Tue 11/1212:05 pmDUB - BOS
2 stops32h 45mScandinavian Airlines
Deal found 5/9$459
Wed 9/256:05 pmBOS - DUB
1 stop12h 45mScandinavian Airlines
Sun 10/134:55 pmDUB - BOS
1 stop28h 05mScandinavian Airlines
Deal found 5/9$462
Wed 9/256:05 pmBOS - DUB
2 stops12h 25mScandinavian Airlines
Sun 10/134:55 pmDUB - BOS
1 stop28h 05mScandinavian Airlines
Deal found 5/9$463

  • 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 $631.40 RT. This price is typically 68% more expensive than other airlines that offer Boston to Dublin flights. When booking this route, the cheapest RT price found was $476. 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 4% more popular than any other airline flying that same route.

Cheap Boston to Dublin flights in May & June 2024

Find cheap flight options from Boston to Dublin specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,717,708 searches. Prices were last updated on May 10, 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.
Wed 6/57:15 pmBOS - DUB
1 stop10h 00mPLAY
Wed 6/1211:35 amDUB - BOS
1 stop11h 25mPLAY
Deal found 5/9$298
Wed 6/57:15 pmBOS - DUB
1 stop10h 00mPLAY
Wed 6/1211:35 amDUB - BOS
1 stop11h 25mPLAY
Deal found 5/9$321
Wed 6/57:15 pmBOS - DUB
1 stop10h 00mPLAY
Wed 6/1211:35 amDUB - BOS
1 stop11h 25mPLAY
Deal found 5/9$329
Tue 6/117:15 pmBOS - DUB
1 stop10h 00mPLAY
Tue 6/1811:35 amDUB - BOS
1 stop11h 25mPLAY
Deal found 5/9$338
Tue 5/287:15 pmBOS - DUB
1 stop10h 00mPLAY
Wed 6/511:35 amDUB - BOS
1 stop11h 25mPLAY
Deal found 5/9$339
Wed 6/57:15 pmBOS - DUB
1 stop10h 00mPLAY
Tue 6/1111:35 amDUB - BOS
1 stop11h 25mPLAY
Deal found 5/9$342
Sat 5/257:15 pmBOS - DUB
1 stop10h 15mPLAY
Tue 6/411:35 amDUB - BOS
1 stop11h 25mPLAY
Deal found 5/9$355
Thu 6/67:15 pmBOS - DUB
1 stop9h 20mPLAY
Tue 6/1111:35 amDUB - BOS
1 stop11h 25mPLAY
Deal found 5/8$358
Thu 5/307:15 pmBOS - DUB
1 stop10h 00mPLAY
Wed 6/511:35 amDUB - BOS
1 stop11h 25mPLAY
Deal found 5/9$361

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 2,717,708 searches. Data last updated May 10, 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.
Thu 8/227:15 pmBOS - DUB
1 stop9h 30mPLAY
Wed 8/2811:35 amDUB - BOS
1 stop11h 25mPLAY
Deal found 5/8$452
Sun 6/168:25 pmBOS - DUB
Nonstop6h 20mKLM
Mon 6/2411:00 amDUB - BOS
1 stop13h 47mKLM
Deal found 5/9$453
Tue 8/207:15 pmBOS - DUB
1 stop10h 00mPLAY
Sun 8/2511:35 amDUB - BOS
1 stop11h 25mPLAY
Deal found 5/8$454
Sun 7/288:30 pmBOS - DUB
Nonstop6h 15mDelta
Tue 11/1211:50 amDUB - BOS
Nonstop7h 35mDelta
Deal found 5/8$455
Sat 5/257:15 pmBOS - DUB
1 stop10h 15mPLAY
Tue 6/1811:35 amDUB - BOS
1 stop11h 25mPLAY
Deal found 5/9$456
Mon 7/18:30 pmBOS - DUB
Nonstop6h 15mKLM
Wed 7/311:15 pmDUB - BOS
Nonstop7h 20mKLM
Deal found 5/8$457
Thu 7/118:30 pmBOS - DUB
Nonstop6h 15mKLM
Tue 7/161:15 pmDUB - BOS
Nonstop7h 20mKLM
Deal found 5/8$458
Thu 11/1410:55 amBOS - DUB
1 stop17h 30mDelta
Tue 11/1911:50 amDUB - BOS
Nonstop7h 35mDelta
Deal found 5/9$459
Sat 6/87:15 pmBOS - DUB
1 stop10h 15mPLAY
Sun 6/1611:35 amDUB - BOS
1 stop11h 25mPLAY
Deal found 5/9$460

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 2,717,708 searches. Data last updated May 10, 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.
Sun 7/288:30 pmBOS - DUB
Nonstop6h 15mDelta
Sun 11/1011:50 amDUB - BOS
Nonstop7h 35mDelta
Deal found 5/8$455
Mon 7/18:30 pmBOS - DUB
Nonstop6h 15mKLM
Wed 7/311:15 pmDUB - BOS
Nonstop7h 20mKLM
Deal found 5/8$457
Thu 7/118:30 pmBOS - DUB
Nonstop6h 15mKLM
Tue 7/161:15 pmDUB - BOS
Nonstop7h 20mKLM
Deal found 5/8$458
Sat 8/38:35 pmBOS - DUB
Nonstop6h 10mKLM
Fri 8/161:15 pmDUB - BOS
Nonstop7h 25mKLM
Deal found 5/9$459
Sun 6/168:25 pmBOS - DUB
Nonstop6h 20mKLM
Mon 6/241:15 pmDUB - BOS
Nonstop7h 10mKLM
Deal found 5/9$471
Wed 6/198:25 pmBOS - DUB
Nonstop6h 20mKLM
Tue 7/161:15 pmDUB - BOS
Nonstop7h 20mKLM
Deal found 5/8$472
Sun 8/48:35 pmBOS - DUB
Nonstop6h 10mDelta
Thu 8/291:15 pmDUB - BOS
Nonstop7h 25mDelta
Deal found 5/8$473
Wed 6/198:25 pmBOS - DUB
Nonstop6h 20mKLM
Mon 6/241:15 pmDUB - BOS
Nonstop7h 10mKLM
Deal found 5/9$486
Thu 7/118:30 pmBOS - DUB
Nonstop6h 15mAir France
Mon 7/291:15 pmDUB - BOS
Nonstop7h 20mAir France
Deal found 5/9$504

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 2,717,708 searches. Data last updated May 10, 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.
Sat 5/187:15 pmBOS - DUB
1 stop10h 15mPLAY
Fri 5/2411:35 amDUB - BOS
1 stop11h 25mPLAY
Deal found 5/9$404
Sat 5/187:15 pmBOS - DUB
1 stop10h 15mPLAY
Wed 5/2211:35 amDUB - BOS
1 stop11h 25mPLAY
Deal found 5/9$424
Sun 5/197:15 pmBOS - DUB
1 stop9h 20mPLAY
Fri 5/2411:35 amDUB - BOS
1 stop11h 25mPLAY
Deal found 5/9$541
Wed 5/158:50 pmBOS - DUB
1 stop9h 15mIcelandair
Wed 5/2212:15 pmDUB - BOS
1 stop14h 45mIcelandair
Deal found 5/9$545
Sun 5/197:15 pmBOS - DUB
1 stop9h 20mPLAY
Thu 5/2311:35 amDUB - BOS
1 stop11h 25mPLAY
Deal found 5/8$551
Wed 5/158:50 pmBOS - DUB
1 stop9h 15mIcelandair
Sat 5/2512:15 pmDUB - BOS
1 stop11h 35mIcelandair
Deal found 5/9$595
Thu 5/167:15 pmBOS - DUB
1 stop10h 20mPLAY
Fri 5/2411:35 amDUB - BOS
1 stop11h 25mPLAY
Deal found 5/9$632
Sat 5/187:15 pmBOS - DUB
2 stops17h 25mMultiple Airlines
Wed 5/226:15 amDUB - BOS
2 stops16h 45mMultiple Airlines
Deal found 5/9$670
Thu 5/167:15 pmBOS - DUB
1 stop10h 20mPLAY
Sun 5/1911:35 amDUB - BOS
1 stop11h 25mPLAY
Deal found 5/9$686

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 2,717,708 searches. Data last updated May 10, 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.
Mon 5/1311:35 pmBOS - DUB
1 stop30h 30mIcelandair
Deal found 5/9$368
Sat 6/87:15 pmBOS - DUB
1 stop10h 15mPLAY
Deal found 5/9$372
Mon 7/228:50 pmBOS - DUB
3 stops19h 55mMultiple Airlines
Deal found 5/9$373
Mon 5/1311:35 pmBOS - DUB
1 stop30h 30mIcelandair
Deal found 5/9$374
Tue 6/257:15 pmBOS - DUB
1 stop10h 00mPLAY
Deal found 5/9$375
Mon 7/811:35 pmBOS - DUB
2 stops36h 00mMultiple Airlines
Deal found 5/9$376
Thu 7/43:55 pmBOS - DUB
2 stops35h 05mMultiple Airlines
Deal found 5/9$382
Thu 5/307:15 pmBOS - DUB
1 stop10h 00mPLAY
Deal found 5/9$384
Thu 6/136:10 amBOS - DUB
2 stops24h 20mMultiple Airlines
Deal found 5/9$386

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 2,717,708 searches. Data last updated May 10, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$280 - $455

Route

Depart

Return

Price

Boston Logan IntlDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Wed 9/4

1 stop9h 55m

Dublin

Tue 9/10

1 stop11h 25m

$280

Boston Logan IntlDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Sun 10/27

1 stop10h 20m

Dublin

Sat 11/9

1 stop11h 00m

$283

Boston Logan IntlDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Wed 11/6

1 stop10h 20m

Dublin

Sun 11/10

1 stop11h 00m

$289

Boston Logan IntlDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Wed 9/4

1 stop9h 55m

Dublin

Tue 9/10

1 stop11h 25m

$290

Boston Logan IntlDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Tue 11/5

1 stop10h 20m

Dublin

Sat 11/9

1 stop11h 00m

$294

Boston Logan IntlDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Tue 10/15

1 stop12h 45m

Dublin

Mon 10/28

2 stops32h 15m

$429

Boston Logan IntlDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Sun 10/27

1 stop11h 10m

Dublin

Sat 11/9

1 stop14h 00m

$432

Boston Logan IntlDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Sun 6/16

Nonstop6h 20m

Dublin

Mon 6/24

Nonstop7h 10m

$447

Boston Logan IntlDublin

BOS - DUB

BOSDUB

Boston Logan Intl

Sun 8/18

Nonstop6h 10m

Dublin

Wed 12/18

Nonstop7h 35m

$455

Flights are sorted by cheapest first

Deals found on 5/9

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 May 3, 2024.
The best time to book flights from Boston to Dublin is 24 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 May 5, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Boston to Dublin flight should consider departing on Friday mornings 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 $377 while a round-trip flight costs $355. Price data was last updated on May 5, 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 June is currently the most expensive (average of $978). 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

$526

February

$531

March

$569

April

$667

May

$694

June

$978

July

$975

August

$824

September

$708

October

$615

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 May 10, 2024.
Peruse reviews from past customers who have flown with PLAY, Scandinavian Airlines and TAP AIR PORTUGAL 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.
Delta
8.0
Very good
10,768 reviews
Check prices

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

8.0

Crew

8.6

Food

7.4

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
10,768 reviews
Delta
8.0
Very good
10,768 reviews
Check prices

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

8.0

Crew

8.6

Food

7.4

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
1,590 reviews
Delta
8.0
Very good
10,768 reviews
Check prices

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

8.0

Crew

8.6

Food

7.4

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
4,521 reviews
Delta
8.0
Very good
10,768 reviews
Check prices

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

8.0

Crew

8.6

Food

7.4

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.

Scandinavian Airlines
7.5
Good
1,429 reviews
Delta
8.0
Very good
10,768 reviews
Check prices

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

8.0

Crew

8.6

Food

7.4

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.

United Airlines
7.4
Good
11,027 reviews
Delta
8.0
Very good
10,768 reviews
Check prices

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

8.0

Crew

8.6

Food

7.4

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 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 $300 on Cheapflights?

    Yes, there are multiple flights from Boston to Dublin for under $300. The cheapest flight booked recently is on PLAY for just $280, but on average you can expect to pay $303.

  • Are there nonstop flights from Boston to Dublin for under $500 on Cheapflights?

    Cheapflights has at least 20 direct flights from Boston to Dublin under $500. A good price for a nonstop flight from Boston to Dublin is less than $525.

  • 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?

    The Boston Logan Intl to Dublin flight path was viewed by 45 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    Cheapflights users have booked flights from Boston to Dublin round-trip from $280. PLAY is priced at 53% 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 Icelandair, with whom users have recently found tickets for as low as $368. However, be on the lookout for offers from PLAY and Aer Lingus, 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?

    Consider American Airlines, Air Canada or Air France when booking your flight. These represent the most popular airlines when flying 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 (96%), Aer Lingus (95%), British Airways (95%).

  • What are the cheapest flights from Boston to Dublin?

    The cheapest flight price from Boston to Dublin is $377. On average you can expect to pay $1,861. The most popular route, (Boston Logan Intl - Dublin), can usually be booked for $280.

  • 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?

    The most popular layover on flights from Boston to Dublin is Reykjavik.

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

    Hallgrímskirkja, Icelandic Phallological Museum, and Harpa are currently the most popular points of interest in Reykjavik at the moment. Hallgrímskirkja, Icelandic Phallological Museum, and Harpa can be accessed by traveling approximately 23.2 mi, 23.5 mi, and 23.3 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 $56 per day.

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

    Of the flights from Boston to Dublin that have layovers, the fewest flights stop in London.

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

    The amount of baggage you can bring on your Boston to Dublin 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 Dublin with specific airlines?

    Yes, Cheapflights allows you to browse and filter Boston to Dublin 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 Dublin that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Boston to Dublin 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 Dublin that allow pets onboard?

    Many airlines flying from Boston to Dublin 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 Dublin?

    Yes, you can often find last-minute deals on Boston to Dublin 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 Dublin flight deals updated?

    The Boston to Dublin flight deals you see on this page were last updated on 5/9.

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 May 10, 2024.

Aer Lingus flights from Boston Logan Intl to Dublin
Delta flights from Boston Logan Intl to Dublin
PLAY flights from Boston Logan Intl to Dublin

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 2,717,708 searches. Data last updated May 10, 2024.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$276Average$406FlexibilityNo cancel feeOn-timeN/A
Search PLAY flights
Scandinavian AirlinesCheapest$294Average$363FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
IcelandairCheapest$382Average$586FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
DeltaCheapest$387Average$657FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Aer LingusCheapest$388Average$632FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
United AirlinesCheapest$409Average$713FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapest$409Average$633FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
SWISSCheapest$433Average$559FlexibilityNo cancel feeOn-time79%
Search SWISS flights
TAP AIR PORTUGALCheapest$439Average$622FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
LufthansaCheapest$441Average$628FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
USA to Dubai flights
Boston to Amsterdam flights
Kansas City to Los Angeles flights
Detroit to Los Angeles flights
Dallas to Chicago flights
Los Angeles to Costa Rica flights
Philadelphia to Fort Lauderdale flights
Houston to San Diego flights
Newark Airport to San Juan flights
Austin to New York flights
Los Angeles to Tokyo flights
Boston to Dunedin 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.
First Class
Business Class
Prem Econ Class
Economy 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 May 10, 2024.
0%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
40%of flight departuresAfternoonNoon to 6 pm
60%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 May 10, 2024.
Sunday10daily flights
Monday10daily flights
Tuesday10daily flights
Wednesday10daily flights
Thursday10daily flights
Friday10daily flights
Saturday8daily flights

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 Ordu/Giresun
Flights to Hakodate
Flights to Gazipasa
Flights to Kirkwall Arpt
Flights to Skiathos
Flights to Bourgas
Flights to Kalamata
Flights to Menorca/Mahon
Flights to Mytilene
Flights to Mason City
Flights to Pau Pyrénées
Flights to Neiva La Marguita
Flights to Cortez Montezuma County
Flights to Biarritz Parme
Flights to Parikia Paros
Flights to Ohrid
Flights to Edremit/Korfez
Flights to Naxos
Flights to Dalaman
Flights to Lublin
Flights to Miyakojima Hirara
Flights to Champaign University-Willard
Flights to Kagoshima
Flights to Constanţa Mihail Kogalniceanu

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.
View all available airlines