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FlightsFrom Dublin

To Boston

Cheap Flights from Dublin to Boston

Browse current best options from Dublin. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Dublin

RatePunk searches hundreds of travel sites at once for deals on flights to Boston

Prices updated 24 days ago

486,190 searches this week

171 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)

Todayโ€™s best flight deals from Dublin to Boston

Explore current cheapest deals departing from Dublin to Boston

October 8 - October 22

Cheapest

DUB - Boston

$827

$426

Round trip

October 8 - October 15

DUB - Boston

$859

$461

Round trip

October 15 - October 18

Best

DUB - Boston

$875

$471

Round trip

October 5 - October 18

DUB - Boston

$816

$471

Round trip

October 17 - October 26

Best

DUB - Boston

$849

$474

Round trip

September 9 - September 30

Earliest

DUB - Boston

$647

$475

Round trip

October 7 - October 10

Best

DUB - Boston

$873

$476

Round trip

October 1 - October 11

DUB - Boston

$802

$480

Round trip

September 15 - September 29

DUB - Boston

$644

$481

Round trip

October 3 - October 10

DUB - Boston

$846

$481

Round trip

Unlock all 500+ flight deals to Boston and get alerts when great deals appear

Route Intelligence โ€” 486,190 Searches this Week

Insights for flights from Dublin to Boston

Right now, only 6% of recent fares for flights from Dublin to Boston are classified as a good price. Fares for this route typically range from $531โ€“$906, with a median of $676. Currently, prices are above the typical level, indicating that you might pay more than the historical median for your trip.
When considering cheap flights from Dublin to Boston, the most affordable times to fly are typically January, with a median fare of $496, followed by December at $502, and November at $565. These months offer the lowest median prices compared to other times of the year.
A typical journey from Dublin to Boston takes about 14h 15m, including connections. This is a long-haul route covering a distance of 4803 km. Since most itineraries connect at least once, the overall travel time reflects the inclusion of layovers.
For direct flights from Dublin to Boston, only 33.5% of recent fares are non-stop. This means most itineraries connect at least once, with the median number of stopovers for connecting flights being 1. New deals appear almost daily for this route, so setting up a price alert can help you track fare changes.

How much is a round trip from Dublin to Boston

Regular price: $666 - $868

Prices are currently below the regular range.

Regular prices for flights from Dublin to Boston typically range from $666 to $868. The current lowest deal is $426 with Allegro, for travel from Oct 8 to Oct 22.

now $426

Low $666

High $868

The cheapest time to fly from Dublin to Boston

The cheapest month to fly from Dublin to Boston is January, with a median price of $496. The most expensive month is August, with a median price of $1005. Prices are generally lower from January to December.

January

Cheapest

Flights from $496

August

Most Expensive

Flights from $1,005

Jan
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Direct flights from Dublin to Boston

Airline logo

JetBlue Airways

Last-minute flights going from Dublin to Boston

Wed, Jul 1

โŒ› Last-Minute

DUB - Boston

KLM

Dublin (DUB) - Boston (BOS)

KLM

$1,041

$597

One-way

Wed, Jul 1

โŒ› Last-Minute

DUB - Boston

KLM

Dublin (DUB) - Boston (BOS)

KLM

$1,075

$597

One-way

Wed, Jul 1

โŒ› Last-Minute

DUB - Boston

Air France

Dublin (DUB) - Boston (BOS)

Air France

$1,064

$607

One-way

Wed, Jul 1

โŒ› Last-Minute

DUB - Boston

Air France

Dublin (DUB) - Boston (BOS)

Air France

$1,072

$607

One-way

Wed, Jul 1

โŒ› Last-Minute

DUB - Boston

Air France

Dublin (DUB) - Boston (BOS)

Air France

$1,049

$612

One-way

Thu, Jul 2

โŒ› Last-Minute

DUB - Boston

KLM

Dublin (DUB) - Boston (BOS)

KLM

$1,040

$597

One-way

Biggest price drops on these dates for flights from Dublin to Boston

3 nights

Jul 11 - Jul 14

$1,122ย ย โ†’ย ย $607

46%

4 nights

Aug 27 - Aug 31

$984ย ย โ†’ย ย $484

51%

5 nights

Aug 25 - Aug 30

$983ย ย โ†’ย ย $484

51%

5 nights

Aug 26 - Aug 31

$983ย ย โ†’ย ย $484

51%

Popular Airports to fly from Dublin to Boston

Dublin - Boston route insights

๐Ÿ’ธ Price insights

Recent fares are above the typical level

Recent fares for Dublin to Boston are above the typical level, with a median price of $676.

๐Ÿ“… Best time to fly

January is historically cheapest at $496

Historically, January is the cheapest month to fly from Dublin to Boston, with a median price of $496.

โฑ๏ธ Flight duration

Typically 14h 15m to Boston

The typical flight duration from Dublin to Boston is 14 hours and 15 minutes.

โœˆ๏ธ Airlines & availability

Connecting flights are dominant

Connecting flights make up 66.5% of deals for Dublin to Boston, with 1 stopover when connecting.

๐Ÿ† Airline highlight

JetBlue Airways offers direct flights

JetBlue Airways is one airline that historically offers direct flights from Dublin to Boston.

๐ŸŽฏ Booking tip

Deals are frequent for this route

Historically, deals for flights from Dublin to Boston are frequent, with over 1 deal per day.

Dublin main airports to depart from

Dublin (DUB)

Cheapest

Dublin Airport is a convenient departure point for flights to Boston, offering competitive prices.

๐Ÿ“ ~12 km from Dublin city center (reachable by car or bus)

๐Ÿ’ธ Flights from ~$426

Boston main airports to arrive at

Logan International (BOS)

Cheapest

Logan International Airport is a primary gateway to Boston, offering convenient access to the city.

๐Ÿ“ ~5 km from city center (reachable by car)

๐Ÿ’ธ Flights from ~$426

Airports nearby Boston used as alternative

Rhode Island T. F. Green Int'l Airport (PVD)

Rhode Island T. F. Green Int'l Airport is a major regional alternative with a wide range of connections.

๐Ÿ“ ~70 km from Boston (approximately 1 hour drive depending on traffic)

๐Ÿ’ธ Flights from ~$656

Manchesterโ€“Boston Regional (MHT)

Manchesterโ€“Boston Regional is a primary alternative for travelers north of Boston with a strong domestic network.

๐Ÿ“ ~80 km from Boston

๐Ÿ’ธ Flights from ~$813

Bradley International (BDL)

Cheapest

Bradley International is a large international airport serving as a major hub for Southern New England.

๐Ÿ“ ~140 km from Boston (requiring a nearly 2-hour drive)

๐Ÿ’ธ Flights from ~$582

Portland International Jetport (PWM)

Portland International Jetport offers good connectivity for travelers in northern suburbs or heading to Maine.

๐Ÿ“ ~160 km from Boston

๐Ÿ’ธ Flights from ~$655

Worcester Regional (ORH)

Worcester Regional is geographically close to the western Boston suburbs with a low-stress environment.

๐Ÿ“ ~60 km from Boston

๐Ÿ’ธ Flights from ~$845

Business & First Class Flight Deals to Boston

Discover luxury on the budget with premium cabin class on flights from Dublin to Boston.

Elite

Best Elite deals to Boston

Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.

From DUB

Elite

Aug 27

Boston, United States

94% AI deal score

$3,487

$1,797

Save $1,690

From DUB

Elite

Aug 27

Boston, United States

94% AI deal score

$3,425

$1,797

Save $1,628

From DUB

Elite

Nov 14

Boston, United States

93% AI deal score

$3,165

$1,769

Save $1,396

From DUB

Elite

Dec 10

Boston, United States

93% AI deal score

$3,015

$1,778

Save $1,237

From DUB

Elite

Nov 27

Boston, United States

93% AI deal score

$3,057

$1,780

Save $1,277

From DUB

Elite

Nov 20

Boston, United States

93% AI deal score

$3,164

$1,780

Save $1,384

From DUB

Elite

Jun 25

Boston, United States

93% AI deal score

$3,172

$1,782

Save $1,390

From DUB

Elite

Jun 26

Boston, United States

93% AI deal score

$3,255

$1,788

Save $1,467

From DUB

Elite

Sep 14

Boston, United States

93% AI deal score

$3,248

$1,792

Save $1,456

From DUB

Elite

Jun 25

Boston, United States

93% AI deal score

$3,172

$1,797

Save $1,375

From DUB

Elite

Jun 24

Boston, United States

93% AI deal score

$3,176

$1,797

Save $1,379

From DUB

Elite

Jun 25

Boston, United States

93% AI deal score

$3,277

$1,797

Save $1,480

From DUB

Elite

Jun 24

Boston, United States

93% AI deal score

$3,275

$1,797

Save $1,478

From DUB

Elite

Jun 24

Boston, United States

93% AI deal score

$3,176

$1,797

Save $1,379

From DUB

Elite

Oct 20

Boston, United States

93% AI deal score

$4,178

$2,182

Save $1,996

From DUB

Elite

Oct 19

Boston, United States

93% AI deal score

$4,140

$2,182

Save $1,958

From DUB

Elite

Dec 01

Boston, United States

92% AI deal score

$2,943

$1,763

Save $1,180

From DUB

Elite

Oct 20

Boston, United States

92% AI deal score

$4,084

$1,767

Save $2,317

From DUB

Elite

Nov 20

Boston, United States

92% AI deal score

$3,017

$1,769

Save $1,248

From DUB

Elite

Dec 03

Boston, United States

92% AI deal score

$2,967

$1,769

Save $1,198

From DUB

Elite

Nov 05

Boston, United States

92% AI deal score

$3,019

$1,774

Save $1,245

From DUB

Elite

Nov 06

Boston, United States

92% AI deal score

$3,035

$1,777

Save $1,258

From DUB

Elite

Nov 24

Boston, United States

92% AI deal score

$3,030

$1,778

Save $1,252

From DUB

Elite

Dec 03

Boston, United States

92% AI deal score

$3,022

$1,779

Save $1,243

From DUB

Elite

Nov 09

Boston, United States

92% AI deal score

$3,018

$1,780

Save $1,238

From DUB

Elite

Nov 06

Boston, United States

92% AI deal score

$3,034

$1,780

Save $1,254

From DUB

Elite

Nov 14

Boston, United States

92% AI deal score

$3,027

$1,780

Save $1,247

From DUB

Elite

Dec 10

Boston, United States

92% AI deal score

$2,990

$1,780

Save $1,210

From DUB

Elite

Nov 02

Boston, United States

92% AI deal score

$3,036

$1,780

Save $1,256

From DUB

Elite

Oct 10

Boston, United States

92% AI deal score

$3,910

$2,112

Save $1,798

From DUB

Elite

Oct 10

Boston, United States

92% AI deal score

$3,922

$2,120

Save $1,802

From DUB

Elite

Oct 06

Boston, United States

92% AI deal score

$3,817

$2,182

Save $1,635

From DUB

Elite

Oct 06

Boston, United States

92% AI deal score

$3,848

$2,182

Save $1,666

From DUB

Elite

Oct 05

Boston, United States

92% AI deal score

$3,805

$2,182

Save $1,623

From DUB

Elite

Oct 08

Boston, United States

92% AI deal score

$3,887

$2,182

Save $1,705

From DUB

Elite

Oct 06

Boston, United States

92% AI deal score

$3,846

$2,182

Save $1,664

From DUB

Elite

Oct 21

Boston, United States

92% AI deal score

$4,825

$2,500

Save $2,325

From DUB

Elite

Oct 23

Boston, United States

92% AI deal score

$4,706

$2,500

Save $2,206

From DUB

Elite

Oct 22

Boston, United States

92% AI deal score

$4,690

$2,500

Save $2,190

From DUB

Elite

Oct 15

Boston, United States

92% AI deal score

$4,715

$2,500

Save $2,215

From DUB

Elite

Jul 30

Boston, United States

92% AI deal score

$2,398

$1,484

Save $914

From DUB

Elite

Oct 08

Boston, United States

91% AI deal score

$3,928

$1,773

Save $2,155

From DUB

Elite

Oct 06

Boston, United States

91% AI deal score

$3,822

$1,773

Save $2,049

From DUB

Elite

Oct 05

Boston, United States

91% AI deal score

$3,886

$1,773

Save $2,113

From DUB

Elite

Oct 06

Boston, United States

91% AI deal score

$3,899

$1,773

Save $2,126

From DUB

Elite

Oct 21

Boston, United States

91% AI deal score

$3,901

$1,773

Save $2,128

From DUB

Elite

Oct 29

Boston, United States

91% AI deal score

$3,886

$1,780

Save $2,106

From DUB

Elite

Oct 27

Boston, United States

91% AI deal score

$3,889

$1,780

Save $2,109

From DUB

Elite

Oct 05

Boston, United States

91% AI deal score

$3,842

$1,782

Save $2,060

From DUB

Elite

Oct 08

Boston, United States

91% AI deal score

$3,890

$1,782

Save $2,108

From DUB

Elite

Oct 22

Boston, United States

91% AI deal score

$4,009

$1,782

Save $2,227

From DUB

Elite

Oct 08

Boston, United States

91% AI deal score

$3,926

$1,782

Save $2,144

From DUB

Elite

Oct 21

Boston, United States

91% AI deal score

$3,909

$1,782

Save $2,127

From DUB

Elite

Oct 05

Boston, United States

91% AI deal score

$3,817

$1,782

Save $2,035

From DUB

Elite

Jul 15

Boston, United States

91% AI deal score

$4,075

$1,782

Save $2,293

From DUB

Elite

Oct 06

Boston, United States

91% AI deal score

$3,886

$1,785

Save $2,101

From DUB

Elite

Oct 22

Boston, United States

91% AI deal score

$3,897

$1,785

Save $2,112

From DUB

Elite

Oct 23

Boston, United States

91% AI deal score

$3,902

$1,785

Save $2,117

From DUB

Elite

Jul 16

Boston, United States

91% AI deal score

$4,070

$1,797

Save $2,273

From DUB

Elite

Jul 16

Boston, United States

91% AI deal score

$4,086

$1,797

Save $2,289

From DUB

Elite

Jul 14

Boston, United States

91% AI deal score

$4,073

$1,799

Save $2,274

From DUB

Elite

Oct 15

Boston, United States

91% AI deal score

$4,625

$2,500

Save $2,125

From DUB

Elite

Jul 30

Boston, United States

91% AI deal score

$2,267

$1,484

Save $783

From DUB

Elite

Jul 30

Boston, United States

91% AI deal score

$2,268

$1,484

Save $784

From DUB

Elite

Jul 02

Boston, United States

91% AI deal score

$2,239

$1,484

Save $755

From DUB

Elite

Jul 30

Boston, United States

91% AI deal score

$2,314

$1,484

Save $830

From DUB

Elite

Jul 02

Boston, United States

91% AI deal score

$2,240

$1,484

Save $756

From DUB

Elite

Jul 07

Boston, United States

91% AI deal score

$2,234

$1,489

Save $745

From DUB

Elite

Jul 07

Boston, United States

91% AI deal score

$2,243

$1,489

Save $754

From DUB

Elite

Jul 07

Boston, United States

91% AI deal score

$2,242

$1,489

Save $753

From DUB

Elite

Jul 07

Boston, United States

91% AI deal score

$2,243

$1,489

Save $754

From DUB

Elite

Jul 07

Boston, United States

91% AI deal score

$2,235

$1,495

Save $740

From DUB

Elite

Jul 07

Boston, United States

91% AI deal score

$2,246

$1,495

Save $751

From DUB

Elite

Jul 07

Boston, United States

91% AI deal score

$2,243

$1,495

Save $748

From DUB

Elite

Jul 07

Boston, United States

91% AI deal score

$2,243

$1,495

Save $748

From DUB

Elite

Jul 07

Boston, United States

91% AI deal score

$2,245

$1,495

Save $750

From DUB

Elite

Jul 07

Boston, United States

91% AI deal score

$2,221

$1,495

Save $726

From DUB

Elite

Jul 07

Boston, United States

91% AI deal score

$2,234

$1,495

Save $739

From DUB

Elite

Jul 07

Boston, United States

91% AI deal score

$2,235

$1,495

Save $740

From DUB

Elite

Jul 07

Boston, United States

91% AI deal score

$2,243

$1,495

Save $748

From DUB

Elite

Jul 07

Boston, United States

91% AI deal score

$2,246

$1,495

Save $751

From DUB

Elite

Jul 07

Boston, United States

91% AI deal score

$2,243

$1,506

Save $737

From DUB

Elite

Jul 07

Boston, United States

91% AI deal score

$2,334

$1,511

Save $823

From DUB

Elite

Jul 07

Boston, United States

91% AI deal score

$2,246

$1,511

Save $735

From DUB

Elite

Aug 24

Boston, United States

91% AI deal score

$2,270

$1,516

Save $754

From DUB

Elite

Aug 25

Boston, United States

91% AI deal score

$2,290

$1,516

Save $774

From DUB

Elite

Aug 21

Boston, United States

91% AI deal score

$2,241

$1,516

Save $725

From DUB

Elite

Aug 24

Boston, United States

91% AI deal score

$2,241

$1,521

Save $720

From DUB

Elite

Aug 18

Boston, United States

91% AI deal score

$2,269

$1,521

Save $748

From DUB

Elite

Aug 18

Boston, United States

91% AI deal score

$2,287

$1,521

Save $766

From DUB

Elite

Aug 25

Boston, United States

91% AI deal score

$2,272

$1,521

Save $751

From DUB

Elite

Aug 11

Boston, United States

91% AI deal score

$2,264

$1,548

Save $716

From DUB

Elite

Aug 22

Boston, United States

91% AI deal score

$2,270

$1,548

Save $722

From DUB

Elite

Aug 14

Boston, United States

91% AI deal score

$2,269

$1,548

Save $721

From DUB

Elite

Aug 14

Boston, United States

91% AI deal score

$2,287

$1,548

Save $739

From DUB

Elite

Sep 23

Boston, United States

90% AI deal score

$3,997

$2,500

Save $1,497

From DUB

Elite

Sep 04

Boston, United States

90% AI deal score

$3,994

$2,500

Save $1,494

From DUB

Elite

Aug 21

Boston, United States

90% AI deal score

$2,188

$1,516

Save $672

From DUB

Elite

Aug 18

Boston, United States

90% AI deal score

$2,130

$1,516

Save $614

From DUB

Elite

Aug 18

Boston, United States

90% AI deal score

$2,141

$1,516

Save $625

Frequently Asked Questions About Flights to Boston

Historically, the optimal booking window for flights from Dublin to Boston is typically 14-27 days prior to departure. During this period, the average price was around $618. Booking 7-13 days out saw an average price of $910, while last-minute bookings (0-6 days before) had the highest average price at $1096. Planning ahead by at least two weeks generally offers more favorable pricing.

Across the trailing quarter, a good price for a flight from Dublin to Boston was considered to be $531 or less. The median price for this route during the same period was $676. Fares above $906 were in the higher price range. Travelers aiming for a more economical trip should target prices at or below the $531 threshold.

Historically, January has been the cheapest month to fly from Dublin to Boston, with a median price of $496. December also offered competitive fares, with a median price of $502. The annual median price for this route was $676, indicating that certain months offer significant savings compared to the yearly average. November, with a median of $565, was the most expensive month among the cheapest options.