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Cheap flights from Dublin to Boston from €364

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to Boston departing on 30/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

Logo
05:00 - 14:52DUB-BOS
14h 52m2 stops
Logo
19:55 - 07:10BOS-DUB
30h 15m1 stop
€372
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อ., 25 พ.ย. - จ., 1 ธ.ค.
Logo
05:10 - 14:52DUB-BOS
14h 42m2 stops
Logo
10:15 - 07:10BOS-DUB
15h 55m2 stops
€373
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ส., 15 พ.ย. - อ., 25 พ.ย.
Delta Logo
05:55 - 13:20DUB-BOS
12h 25m1 stop
Delta Logo
22:20 - 09:20BOS-DUB
6h 00mdirect
€374Delta
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พฤ., 20 พ.ย. - อา., 23 พ.ย.
Delta Logo
05:55 - 13:20DUB-BOS
12h 25m1 stop
Delta Logo
22:20 - 09:20BOS-DUB
6h 00mdirect
€375Delta
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ส., 8 พ.ย. - อา., 9 พ.ย.
Air France Logo
11:30 - 13:40DUB-BOS
7h 10mdirect
Air France Logo
20:25 - 15:45BOS-DUB
14h 20m1 stop
€380Air France
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ศ., 7 พ.ย. - พ., 12 พ.ย.
Aer Lingus Logo
16:45 - 18:45DUB-BOS
7h 00mdirect
Aer Lingus Logo
22:20 - 08:20BOS-DUB
6h 00mdirect
€381Aer Lingus
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พ., 15 ต.ค. - พ., 29 ต.ค.
KLM Logo
17:15 - 13:20DUB-BOS
25h 05m1 stop
KLM Logo
22:05 - 09:20BOS-DUB
6h 15mdirect
€411KLM
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อา., 30 พ.ย. - อ., 9 ธ.ค.
KLM Logo
13:20 - 13:40DUB-BOS
29h 20m1 stop
KLM Logo
23:35 - 10:45BOS-DUB
6h 10mdirect
€417KLM
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จ., 8 ก.ย. - จ., 15 ก.ย.
Air France Logo
06:00 - 22:30DUB-BOS
21h 30m2 stops
Air France Logo
17:20 - 08:15BOS-DUB
9h 55m1 stop
€420Air France
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อา., 14 ก.ย. - อา., 21 ก.ย.
Aer Lingus Logo
16:45 - 18:45DUB-BOS
7h 00mdirect
Aer Lingus Logo
17:30 - 04:30BOS-DUB
6h 00mdirect
€421Aer Lingus
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พฤ., 11 ก.ย. - ศ., 19 ก.ย.

United Airlines flights from Dublin to Boston

Our best United Airlines deals on Dublin to Boston flight tickets
United Airlines
10 Sept
DUB09:50Dublin
11h 09m
1 stop
BOS15:59Boston Logan Intl
9 Oct
BOS08:00Boston Logan Intl
18h 10m
2 stops
DUB07:10Dublin
€373
Find similar
United Airlines
15 Sept
DUB09:20Dublin
13h 35m
1 stop
BOS17:55Boston Logan Intl
29 Sept
BOS14:36Boston Logan Intl
11h 44m
2 stops
DUB07:20Dublin
€376
Find similar
United Airlines
22 Nov
DUB09:00Dublin
14h 02m
1 stop
BOS18:02Boston Logan Intl
25 Nov
BOS10:25Boston Logan Intl
18h 55m
2 stops
DUB10:20Dublin
€379
Find similar

Air Canada flights from Dublin to Boston

Our best Air Canada deals on Dublin to Boston flight tickets
Air Canada
4 Sept
DUB09:20Dublin
10h 10m
1 stop
BOS14:30Boston Logan Intl
10 Sept
BOS10:20Boston Logan Intl
16h 25m
1 stop
DUB07:45Dublin
€374
Find similar
Air Canada
4 Sept
DUB09:20Dublin
10h 10m
1 stop
BOS14:30Boston Logan Intl
10 Sept
BOS10:20Boston Logan Intl
16h 25m
1 stop
DUB07:45Dublin
€375
Find similar
Air Canada
5 Sept
DUB09:50Dublin
13h 05m
2 stops
BOS17:55Boston Logan Intl
10 Sept
BOS12:15Boston Logan Intl
14h 30m
2 stops
DUB07:45Dublin
€381
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Dublin to Boston 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, momondo users made 13,528 searches. Data last updated 29 สิงหาคม 2025.
Use the filters below to find and compare flights from Dublin to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinBoston

DUB - BOS

DUBBOS

Dublin

อ. 25/11

05:00-14:52

2 stops14h 52m

Boston Logan Intl

จ. 1/12

19:55-07:10

1 stop30h 15m

€372

DublinBoston

DUB - BOS

DUBBOS

Dublin

ส. 15/11

05:10-14:52

2 stops14h 42m

Boston Logan Intl

อ. 25/11

10:15-07:10

2 stops15h 55m

€373

DublinBoston

DUB - BOS

DUBBOS

Dublin

พฤ. 20/11

05:55-13:20

1 stop12h 25m

Boston Logan Intl

อา. 23/11

22:20-09:20

Nonstop6h 00m

€374

DublinBoston

DUB - BOS

DUBBOS

Dublin

ส. 8/11

05:55-13:20

1 stop12h 25m

Boston Logan Intl

อา. 9/11

22:20-09:20

Nonstop6h 00m

€375

DublinBoston

DUB - BOS

DUBBOS

Dublin

ศ. 7/11

11:30-13:40

Nonstop7h 10m

Boston Logan Intl

พ. 12/11

20:25-15:45

1 stop14h 20m

€380

DublinBoston

DUB - BOS

DUBBOS

Dublin

พ. 15/10

16:45-18:45

Nonstop7h 00m

Boston Logan Intl

พ. 29/10

22:20-08:20

Nonstop6h 00m

€381

DublinBoston

DUB - BOS

DUBBOS

Dublin

อา. 30/11

17:15-13:20

1 stop25h 05m

Boston Logan Intl

อ. 9/12

22:05-09:20

Nonstop6h 15m

€411

DublinBoston

DUB - BOS

DUBBOS

Dublin

จ. 8/9

13:20-13:40

1 stop29h 20m

Boston Logan Intl

จ. 15/9

23:35-10:45

Nonstop6h 10m

€417

DublinBoston

DUB - BOS

DUBBOS

Dublin

อา. 14/9

06:00-22:30

2 stops21h 30m

Boston Logan Intl

อา. 21/9

17:20-08:15

1 stop9h 55m

€420

DublinBoston

DUB - BOS

DUBBOS

Dublin

พฤ. 11/9

16:45-18:45

Nonstop7h 00m

Boston Logan Intl

ศ. 19/9

17:30-04:30

Nonstop6h 00m

€421

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Boston from

How to get the cheapest flight ticket from Dublin to Boston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Dublin and Boston?

What is the cheapest month to fly to Boston?

The month of February is, on average, the cheapest month to fly to Boston from Dublin, with most prices found around €362. The month of September is another great option to travel to Boston, with average flight prices from Dublin averaging around €388.

What is the cheapest day to depart on your flight to Boston?

The cheapest day to depart from Dublin to Boston is on a Friday when prices can be found for as low as €531. Flights from Dublin to Boston on a Wednesday will generally be more expensive and average around €661. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Boston?

Flying to Boston from Dublin in the evening is the least expensive time of day to depart. momondo users have found prices as low as €425 when looking at flights departing in the evening. Flights in the morning are often more expensive, with an average ticket price of €602.

What is the cheapest Dublin to Boston Logan Intl flight route?

Fly from Dublin to Boston Logan Intl for the best Dublin - Boston Logan Intl flight prices

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

You are more likely to see cheaper flights to Boston from Dublin when booking weeks ahead of your departure date. In general, you can expect to find flights to Boston for around €449 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from Dublin for as low as €394 on momondo.

What cabin class options are available on Dublin to Boston Logan Intl flights?

There are 3 cabin classes available to choose from on Dublin to Boston Logan Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Dublin to Boston flights?

No. A direct flight is the cheapest option for a flight between Dublin to Boston.

How have Dublin to Boston flight prices changed over time?

As of August 2025, prices for Dublin to Boston flights are approximately 9% cheaper when compared to flights at the same time last year.

When to book flights from Dublin to Boston

Are you open to changing your travel dates? Check out the ideal times to fly from Dublin to Boston according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Dublin to Boston (DUB to BOS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dublin to Boston

Best price found

€384

Fastest flight time

7h 00m

Direct flights

Every day

Airports in Boston

1 airport
The best one-way flight to Boston from Dublin in the past 72 hours is €384. The best return flight deal from Dublin to Boston found on momondo in the last 72 hours is €483.
The fastest flight from Dublin to Boston takes 7h 00m
Direct flights go from Dublin to Boston every day.
There is 1 airport near Boston: Boston Logan Intl (BOS)
Search flight deals

  • How far is Dublin to Boston Logan Intl by plane?

    Boston Logan Intl is 4805.6 km away from Dublin. Flights usually cover this in 7h 00m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Dublin Airport to Boston Logan Intl Airport?

    Prices for flights from Dublin Airport to Boston Logan Intl Airport refresh daily.

  • How many operators does momondo search for flights from Dublin Airport to Boston Logan Intl Airport?

  • How old do you have to be to fly from Dublin Airport to Boston Logan Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Dublin Airport to Boston Logan Intl Airport.

  • What documentation or ID do you need to fly to Boston Logan Intl Airport?

    The travel and health documents required for your trip to Boston Logan Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Boston Logan Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Dublin to Boston?

  • What is the most popular airline from Dublin to Boston?

Best airlines flying from Dublin to Boston

Compare and see reviews for airlines that fly from Dublin to Boston with momondo
Airline
Rating
Free Cancellation
Price
PLAYPriceFrom €235Free CancellationRating
7.0
103 reviews
Search PLAY flights
IcelandairPriceFrom €289Free CancellationRating
7.0
537 reviews
Search Icelandair flights
JetBluePriceFrom €291Free CancellationRating
7.2
2,920 reviews
Search JetBlue flights
American AirlinesPriceFrom €336Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
KLMPriceFrom €340Free CancellationRating
7.8
1,383 reviews
Search KLM flights
Aer LingusPriceFrom €360Free CancellationRating
7.2
1,240 reviews
Search Aer Lingus flights
British AirwaysPriceFrom €361Free CancellationRating
6.7
7,320 reviews
Search British Airways flights
DeltaPriceFrom €366Free CancellationRating
7.9
7,979 reviews
Search Delta flights
Air FrancePriceFrom €370Free CancellationRating
7.4
1,472 reviews
Search Air France flights
IberiaPriceFrom €392Free CancellationRating
7.0
2,894 reviews
Search Iberia flights

  • Delta Flights From Dublin to Boston

    The lowest priced Delta flight from Dublin to Boston from the last 72 hours was €427. Generally, Delta has 5 flights on this route every week with an average price of €553. Delta is rated 7.9/10 by our users.

  • KLM Flights From Dublin to Boston

    €397 is the best KLM flight deal from Dublin to Boston found on momondo over the last 72 hours. The average KLM ticket price found was closer to €569, however, with flight time and availability significantly affecting the price. KLM (7.8/10 from 1,383 user reviews) flies into Boston from Dublin 5 times in an average week so prices can vary.

Travelling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Quincy
Medford
Warwick
Brookline

Why use momondo?

Why should I use momondo to find a flight deal from Dublin to Boston?

Finding the right flight to Boston from Dublin is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Boston quick and easy, saving you time and money.

Can I find flights from Dublin to Boston with flexible booking policies on momondo?

Yes. All flights to Boston from Dublin on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Dublin to Boston?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Boston from Dublin.

I’m not ready to book a flight from Dublin to Boston right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Boston, momondo offers a useful price alert feature which will track prices for flights to Boston from Dublin and alert you when they change.

An easier way to manage your Boston trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
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พ. 3/9
พ. 10/9
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