Question 1

Which layover airport has the shortest connection time from Dublin to Boston?

Accepted Answer

Reykjavik (KEF) has the shortest average layover time for this route: 1h 45m.

Question 2

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

Accepted Answer

According to our data, the cheapest time of day to fly to Boston is in the afternoon. momondo users have found flights departing from Dublin to Boston in the afternoon for as low as $622. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Boston, so prices are often more expensive at around $635 per ticket.

Question 3

What is the cheapest airline that flies from Dublin to Boston Logan Intl?

Accepted Answer

LEVEL is the most popular carrier operating from Dublin to Boston Logan Intl

Question 4

Can stopping save me money on Dublin to Boston flights?

Accepted Answer

You could potentially save up to 4% on your flight if you consider stops on a Dublin to Boston flight.

Question 5

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

Question 6

What is the most punctual flight time for Dublin to Boston flights?

Accepted Answer

Generally, flights departing in the morning tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

Question 7

Which airport is the most popular layover for flights between Dublin and Boston?

Accepted Answer

Reykjavik (KEF) was the most common stop: 91% of momondo users choosing 1-stop flights on this route connected there.

Question 8

Which airline has the best punctuality record on Dublin to Boston flights?

Accepted Answer

According to our data, JetBlue have had the least number of delays on this route over the last 12 months; with about 7% of their flights experiencing any sort of delay.

Question 9

Which layover airport has the shortest travel time from Dublin to Boston?

Accepted Answer

Flights connecting via Reykjavik (KEF) have the shortest average one-way travel time: 10h 25m.

Question 10

How have Dublin to Boston flight prices changed over time?

Accepted Answer

As of January 2026, prices for Dublin to Boston flights are approximately 1% cheaper when compared to flights at the same time last year.

Question 11

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

Accepted Answer

Prices are currently typical for flights on this route.Typical prices usually range from $398 to $572.
The lowest price recently found on this route was $401.

Question 12

What airlines fly to Boston?

Accepted Answer

Aer Lingus, Delta and Air France are the top three most popular airlines that fly to Boston from Dublin according to our data. Aer Lingus is the first choice among our users, with 72% of people opting to fly with this airline when traveling to Boston. Keep in mind that there are 7 different airlines that fly to Boston on a routine basis, so you have a few additional options to choose from.

Question 13

How many flights depart from Dublin to Boston on average per day?

Accepted Answer

As of January 2026, there are 9 flights per day flying from Dublin to Boston. The most common time of day flights depart is 4:00PM, with 54% of flights taking off in the afternoon.

Question 14

How often are flights from Dublin to Boston delayed?

Accepted Answer

Historically, on average around 10% of flights between Dublin and Boston have experienced a delay on any given week. The average delay length over the past 12 months has been 125 minutes.

Question 15

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

Accepted Answer

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 $552 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from Dublin for as low as $454 on momondo.

Question 16

What is the cheapest month to fly to Boston?

Accepted Answer

In general, February is the cheapest month to fly from Dublin to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $425. If you aren’t able to travel during the month of February, then book flights to Boston from Dublin during November instead. Flights to Boston in November, while not as cheap as those in February, still average around $446.

Question 17

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

Accepted Answer

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

Question 18

How many flights depart from Dublin to Boston on average per week?

Accepted Answer

The number of flights available between Dublin and Boston is 69 per week as of January 2026. The most frequent departure day is Mon, with 16% of weekly flights leaving on this day.

Question 19

Which layover airport offers the lowest fares from Dublin to Boston?

Accepted Answer

Flights via Reykjavik (KEF) offer the lowest average round-trip price of $512.

Question 20

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

Accepted Answer

There are 4 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.

Question 21

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

Accepted Answer

The cheapest day to depart from Dublin to Boston is on a Monday when prices can be found for as low as $606. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Saturday is $658.

Question 22

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

Accepted Answer

Prices for flights from Dublin Airport to Boston Logan Intl Airport are refreshed on a daily basis.

Question 23

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

Accepted Answer

As of January 2026, there are 7 operators available to choose from for flights from Dublin Airport to Boston Logan Intl Airport.

Question 24

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

Accepted Answer

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Dublin Airport to Boston Logan Intl Airport.

Question 25

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

Accepted Answer

The required travel and health documents for your Boston Logan Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Boston Logan Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best Price Found	$463
Fastest flight time	7h 04m
Direct flights	Every day
Airports in Boston	1 airport

Airline	Rating	Free Cancellation	Price
PLAY	PriceFrom $284	Free Cancellation	Rating 7.0 103 reviews	Search PLAY flights
Icelandair	PriceFrom $361	Free Cancellation	Rating 7.1 602 reviews	Search Icelandair flights
Aer Lingus	PriceFrom $416	Free Cancellation	Rating 7.2 1,441 reviews	Search Aer Lingus flights
KLM	PriceFrom $427	Free Cancellation	Rating 7.7 1,442 reviews	Search KLM flights
Air France	PriceFrom $428	Free Cancellation	Rating 7.4 1,523 reviews	Search Air France flights
Delta	PriceFrom $450	Free Cancellation	Rating 7.9 8,088 reviews	Search Delta flights
JetBlue	PriceFrom $469	Free Cancellation	Rating 7.2 2,891 reviews	Search JetBlue flights

Cheap flights from Dublin to Boston from $260

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 3/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Dublin to Boston

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Iberia flights from Dublin to Boston

Our best Iberia deals on Dublin to Boston flight tickets

Aer Lingus flights from Dublin to Boston

Our best Aer Lingus deals on Dublin to Boston flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Dublin to Boston that are best for you.

See travel insights to Boston from

How to get the cheapest flight ticket from Dublin to Boston