Are there direct flights from Boston to Dublin?

Yes, direct flights are available from Boston to Dublin. Historically, approximately 17.1% of flights on this route have been direct. For flights that include stopovers, the median number of stopovers is typically 2. Travelers prioritizing convenience may find direct options, but connecting flights are also common.

How long does it take to fly from Boston to Dublin?

A direct flight from Boston to Dublin typically takes around 6 hours and 10 minutes. This is based on a median direct flight time of 370 minutes. If your journey includes one stop, the median flight duration increases significantly to 11 hours and 10 minutes, or 670 minutes. The distance covered on this route is approximately 4803 kilometers.

Are there frequently good prices on flights from Boston to Dublin?

Historically, good prices on flights from Boston to Dublin have been frequent. This route is classified as one with regular opportunities for favorable deals. Travelers can typically find competitive pricing when planning their trips. This consistent availability of good prices makes it a popular route for deal seekers.

Flights From Boston

To Dublin

Cheap Flights from Boston to Dublin

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

Deals from

Boston

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

Prices updated 2 days ago

405 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Jul 26, 2026.)

Today’s best flight deals from Boston to Dublin

Explore current cheapest deals departing from Boston to Dublin

2026-08-16 – 2026-08-27
BOS - Dublin
92% AI deal score
$604
$385
Round trip
2026-11-03 – 2026-11-16
BOS - Dublin
81% AI deal score
$475
$422
Round trip
2026-08-22 – 2026-08-28
BOS - Dublin
90% AI deal score
$644
$450
Round trip
2026-08-17 – 2026-08-21
BOS - Dublin
91% AI deal score
$698
$453
Round trip
2026-11-03 – 2026-11-12
BOS - Dublin
79% AI deal score
$490
$455
Round trip
2026-11-06 – 2026-11-14
BOS - Dublin
79% AI deal score
$492
$455
Round trip
2026-11-07 – 2026-11-14
BOS - Dublin
80% AI deal score
$505
$455
Round trip
2026-11-11 – 2026-11-15
BOS - Dublin
81% AI deal score
$521
$455
Round trip
2026-11-18 – 2026-11-22
BOS - Dublin
81% AI deal score
$524
$455
Round trip
2026-11-11 – 2026-11-19
BOS - Dublin
80% AI deal score
$504
$455
Round trip

Boston to Dublin: Overview

Insights for flights from Boston to Dublin

Right now, only about 4% of recent fares from Boston to Dublin are classified as a good price. For cheap flights from Boston to Dublin, prices typically range from $701–$1107, with a median of $932. Current fares are near the typical level, suggesting a standard pricing environment for this route.

When considering the cheapest time to fly from Boston to Dublin, April stands out with a median fare of $408. Following closely, February offers a median price of $410, and January presents median fares around $430. These months generally provide more budget-friendly options for this long-haul journey.

A typical journey from Boston to Dublin takes about 6h 10m, including connections. This is a long-haul route covering a distance of 4803 km. Most itineraries connect at least once, with the median number of stopovers for connecting flights being 2. New deals appear almost daily, so setting up a price alert can help you track fare changes effectively.

How much is a round trip from Boston to Dublin

Regular price: $498 - $1,012

Prices are currently below the regular range.

The regular price range for flights from Boston to Dublin is typically between $498 and $1012. The current lowest deal is $376 with Aer Lingus for travel from Aug 17-Aug 28.

now $376

Low $498

High $1,012

The cheapest time to fly from Boston to Dublin

The cheapest month to fly from Boston to Dublin is February, with a median price of $410. The most expensive month is June, with a median price of $1172. Prices are generally lower from January to October.

February

Cheapest

Flights from $410

June

Most Expensive

Flights from $1,172

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Boston to Dublin

Aer Lingus

Last-minute flights going from Boston to Dublin

Sat, Jul 25

⌛ Last-Minute

BOS - Dublin

Boston (BOS) - Dublin (DUB)

Air France

$987

$834

One-way

Sun, Jul 26

⌛ Last-Minute

BOS - Dublin

Boston (BOS) - Dublin (DUB)

Air France

$987

$739

One-way

Mon, Jul 27

⌛ Last-Minute

BOS - Dublin

Boston (BOS) - Dublin (DUB)

Icelandair

$754

$581

One-way

Mon, Jul 27

⌛ Last-Minute

BOS - Dublin

Boston (BOS) - Dublin (DUB)

Icelandair

$759

$616

One-way

Mon, Jul 27

⌛ Last-Minute

BOS - Dublin

Boston (BOS) - Dublin (DUB)

Air France

$980

$715

One-way

Sat, Aug 1

⌛ Last-Minute

BOS - Dublin

Boston (BOS) - Dublin (DUB)

JetBlue Airways

$838

$635

One-way

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

4 nights

Jul 27 - Jul 31

$980 → $715

27%

4 nights

Jul 26 - Jul 30

$987 → $739

25%

4 nights

Aug 17 - Aug 21

$694 → $453

35%

11 nights

Aug 17 - Aug 28

$607 → $376

38%

Popular Airports to fly from Boston to Dublin

Boston - Dublin route insights

💸 Price insights

Recent fares are near the typical level

Recent fares from Boston to Dublin average $932, which is near the typical level.

📅 Best time to fly

Fly in February for the best prices

Historically, February is the cheapest month to fly, with a median price of $410.

⏱️ Flight duration

Direct flights take 6h 10m

The typical flight duration for a direct flight from Boston to Dublin is 6h 10m.

✈️ Airlines & availability

Connecting flights are common

About 17.1% of recent flights for this route are direct, with connecting flights having 2 stopovers.

🏆 Airline highlight

Aer Lingus offers direct flights

Aer Lingus provides direct flights on this route, with 1 recent direct deal available.

🎯 Booking tip

Deals are frequent on this route

Deals on flights from Boston to Dublin are frequent, appearing often in a 30-day window.

Boston main airports to depart from

Logan International (BOS)

Cheapest

Logan International Airport (BOS) is a convenient departure point for flights from Boston to Dublin.

📍 ~4 km from city center (reachable by car or public transport)

💸 Flights from ~$406

Dublin main airports to arrive at

Dublin (DUB)

Cheapest

Dublin Airport is a convenient arrival choice for flights to Dublin, offering direct access to the city.

📍 ~8 km from city center (reachable by car)

💸 Flights from ~$406

Airports nearby Dublin used as alternative

Belfast International (BFS)

Belfast International is a major international hub with an extensive low-cost carrier network, useful for alternative arrivals; however, it is located in the UK and requires currency exchange.

📍 ~140 km from Dublin (reachable by car or bus)

💸 Flights from ~$709

Business & First Class Flight Deals to Dublin

93% AI deal score

$3,888

$2,185

Save $1,703

Frequently Asked Questions About Flights to Dublin

Historically, the best prices for flights from Boston to Dublin have been found in the 0-6 days booking window. During this period, the average price was $538. Prices tend to increase as you book further out, with flights booked 28-59 days in advance averaging $1192. Even flights booked 60+ days out were typically more expensive, with an average price of $941. This suggests that last-minute bookings often offer better value for this route.

Based on historical data from the trailing 90 days, a good price for a flight from Boston to Dublin is considered to be $701 or less. The median price for this route during that period was $932. Prices can go higher, with 75% of observed prices being $1107 or less. Travelers aiming for a more economical trip should target prices around the $701 mark.

Historically, the cheapest months to fly from Boston to Dublin include April, with a median price of $408, and February, with a median price of $410. January also offered relatively low prices, with a median of $430. These months are significantly cheaper than the annual median price of $932 for this route. Travelers looking for the most budget-friendly options should consider these months.

Boston to Dublin: Overview

Insights for flights from Boston to Dublin

How much is a round trip from Boston to Dublin

Regular price: $498 - $1,012

Prices are currently below the regular range.

The regular price range for flights from Boston to Dublin is typically between $498 and $1012. The current lowest deal is $376 with Aer Lingus for travel from Aug 17-Aug 28.

now $376

Low $498

High $1,012

The cheapest time to fly from Boston to Dublin

February

Cheapest

Flights from $410

June

Most Expensive

Flights from $1,172

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec