Question 1

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

Accepted Answer

We help find the flight that best suits your needs; momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight for you.

Question 2

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

Accepted Answer

All flight searches to Boston on momondo can be filtered to show those which offer flexible booking policies.

Question 3

How can momondo help me find flights to Boston?

Accepted Answer

Once you have performed a search for flights to Boston, momondo helps you find the right flight by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

Question 4

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

Accepted Answer

Yes momondo offers price alerts on flights to Boston. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

Question 5

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

Accepted Answer

The ideal time to book your flight to Boston is 58 days in advance, when prices tend to average €509. However, in the past 72 hours, people saw flights from Ireland for as low as €372.

Question 6

Is there an alternative airport near Boston?

Accepted Answer

Norwood Memorial Airport, Bedford Hanscom Field Airport, Beverly Airport, Manchester Airport or Providence-TFGreen Airport can be an alternative airport used for travel to Boston.

Question 7

Which airlines fly to Boston?

Accepted Answer

For flights from Ireland to Boston, most momondo users will book with popular airlines such as Aer Lingus, JetBlue, KLM and Air France. Depending on what airport you fly from, you may have other airlines to choose from.

Question 8

Air France Flights to Boston

Accepted Answer

Air France is a popular choice for users travelling to Boston. It operates 29 flights every week to Boston, most often flying from Atlanta Hartsfield-Jackson. Air France ticket prices will depend on when and where you need to fly from - deals as low as €382 (from Dublin) have been found by momondo users. In 1,612 reviews, momondo users have rated Air France at an average score of 7.4/10.

Question 9

Aer Lingus Flights to Boston

Accepted Answer

Aer Lingus flies to Boston 34 times per week usually, making it a popular airline to fly with, particularly when heading to Boston from New York John F Kennedy Intl. Aer Lingus (rating: 7.3, 1,609 reviews) varies in price depending on when and where you want to fly to Boston from. The best Aer Lingus ticket price found on momondo to Boston was from Dublin (€343 return).

Question 10

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

Accepted Answer

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

Question 11

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

Accepted Answer

As of June 2026, there are 12 operators available to choose from for flights to Boston Logan Intl Airport.

Question 12

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

Accepted Answer

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 to Boston Logan Intl Airport.

Question 13

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

Accepted Answer

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.

Question 14

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

Accepted Answer

The cheapest day to depart from Ireland to Boston is on a Thursday when prices can be found for as low as €538. Flights from Ireland to Boston on a Sunday will generally be more expensive and average around €716. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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 Ireland when booking weeks ahead of your departure date. In general, you can expect to find flights to Boston for around €509 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 Ireland for as low as €491 on momondo.

Question 16

How long does it take to fly to Boston?

Accepted Answer

Flight times from Ireland to Boston vary, but if you’re flying out of Dublin and flying into Boston Logan Intl (one of the most popular routes), then the duration is 7h 05m on average. Another popular route from Ireland to Boston is flying from Cork to Boston Logan Intl, which will take roughly 12h 03m. Keep in mind that layovers or delays could extend your travel time.

Question 17

What is the cheapest month to fly to Boston?

Accepted Answer

The month of February is, on average, the cheapest month to fly to Boston from Ireland, with most prices found around €385. The month of November is another great option to travel to Boston, with average flight prices from Ireland averaging around €390.

Question 18

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

Accepted Answer

Flying to Boston from Ireland in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as €590 when looking at flights departing in the afternoon. Flights in the morning are often more expensive, with an average ticket price of €634.

CHEAPEST MONTH TO FLY TO BOSTON FROM DUBLIN	February	25% cheaper	Flying from Dublin to Boston costs on average just €385 in February
MOST EXPENSIVE MONTH TO FLY TO BOSTON FROM DUBLIN	July	41% more expensive	It costs about €721 for flights to Boston from Dublin in July
MOST POPULAR MONTH TO FLY TO BOSTON FROM DUBLIN	June	623% more users visited	More momondo users searched in flights to Boston from Dublin in June than any other month

Best One-Way Price	€359
Best Round-Trip Price	€419
Fastest flight time	22h 40m
Popular in	July

€359 Cheap flights to Boston

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Boston departing on 17/8. 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, great deals

Big names, great 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 Ireland to Boston

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

Recent direct flight deals from Ireland to Boston

momondo Fare Finder

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

See travel insights to Boston from

Boston flights insights and trends

What is the cheapest month to fly to Boston?

What is the absolute cheapest flight to Boston?

See prices from:

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

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

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

How long does it take to fly to Boston?

Cheapest flights to Boston Logan Intl

Find the cheapest flights to Boston Logan Intl from your nearest city or airport

Cheap Boston flight deals and tips

Summary info about Boston flight prices, duration and airlines

Best One-Way Price

Best Round-Trip Price

Fastest flight time

Popular in

Frequently asked questions about flying to Boston

Travelling to a place near Boston?

Why use momondo?

An easier way to manage your Boston Logan Intl 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Boston

Popular Flights to Boston

Popular routes according to searches in the past day on momondo

Popular Cities in the United States

Popular flights according to clicks in the last 7 days on momondo

Airports servicing Ireland

Fly your favourite airline to Boston

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Complete your trip to Boston Logan Intl

Explore popular destinations other users love

According to popular flight searches on momondo this year