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Cheap flights from Ireland to Boston from $243

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Boston departing on 1/13. 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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Find the cheapest flights from Ireland to Boston

Cheap round-trip flights

These are some of the best round-trip flight deals from Ireland to Boston that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Ireland to Boston.

Cheap last minute flights

Planning a quick getaway from Ireland to Boston? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Boston, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals to Boston

Find recent round-trip train or bus tickets from Ireland to Boston.

All round-trip flight deals to Boston

The cheapest plane tickets to Boston found on KAYAK recently.
11:00 am - 5:00 pmDUB-BOS
11h 00m1 stop
6:20 pm - 9:40 amBOS-DUB
10h 20m1 stop
$286PLAY
Find Deal
Thu, Jan 16 - Sat, Jan 25
11:00 am - 5:00 pmDUB-BOS
11h 00m1 stop
6:20 pm - 9:40 amBOS-DUB
10h 20m1 stop
$287PLAY
Find Deal
Thu, Jan 16 - Sun, Jan 26
4:45 pm - 6:50 pmDUB-BOS
7h 05mnonstop
5:30 pm - 4:35 amBOS-DUB
6h 05mnonstop
$410Aer Lingus
Find Deal
Wed, Apr 2 - Sun, Apr 6
4:45 pm - 6:59 pmDUB-BOS
7h 14mnonstop
5:45 pm - 4:50 amBOS-DUB
6h 05mnonstop
$417Aer Lingus
Find Deal
Mon, Jan 13 - Sun, Jan 19
1:25 pm - 1:30 pmDUB-BOS
29h 05m1 stop
9:09 pm - 8:25 amBOS-DUB
6h 16mnonstop
$460KLM
Find Deal
Tue, Dec 3 - Mon, Dec 9
11:30 am - 1:55 pmDUB-BOS
7h 25mnonstop
10:05 am - 8:45 amBOS-DUB
17h 40m1 stop
$468Delta
Find Deal
Fri, Dec 13 - Fri, Jan 10
5:55 am - 1:35 pmDUB-BOS
12h 40m1 stop
1:00 pm - 8:05 amBOS-DUB
14h 05m2 stops
$470Delta
Find Deal
Thu, Jan 16 - Sun, Jan 26
1:25 pm - 1:35 pmORK-BOS
29h 10m1 stop
7:10 pm - 9:50 pmBOS-ORK
21h 40m1 stop
$475KLM
Find Deal
Thu, Jan 16 - Mon, Jan 20
2:45 pm - 4:50 pmSNN-BOS
7h 05mnonstop
7:25 pm - 6:15 amBOS-SNN
5h 50mnonstop
$1,307JetBlue
Find Deal
Sun, Jan 5 - Sun, Jan 12
2:45 pm - 4:50 pmSNN-BOS
7h 05mnonstop
7:25 pm - 6:15 amBOS-SNN
5h 50mnonstop
$1,309JetBlue
Find Deal
Sat, Jan 4 - Sat, Jan 11
10:35 pm - 5:00 pmDUB-BOS
23h 25m2 stops
Mon, Jan 13
11:35 am - 6:00 pmDUB-BOS
11h 25m1 stop
$260PLAY
Find Deal
Mon, May 5
11:35 am - 1:50 pmDUB-BOS
7h 15mnonstop
$365Aer Lingus
Find Deal
Wed, Jan 8
2:45 pm - 4:50 pmSNN-BOS
7h 05mnonstop
$369Aer Lingus
Find Deal
Tue, Nov 26
10:30 am - 7:35 pmDUB-BOS
14h 05m1 stop
$471British Airways
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Thu, Jan 2
1:10 pm - 7:35 pmDUB-BOS
11h 25m1 stop
$488British Airways
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Thu, Dec 19
2:45 pm - 4:50 pmSNN-BOS
7h 05mnonstop
$568American Airlines
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Sun, Dec 22
1:45 pm - 3:30 pmSNN-BOS
6h 45mnonstop
$612American Airlines
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Wed, Apr 16
2:45 pm - 4:50 pmSNN-BOS
7h 05mnonstop
$787JetBlue
Find Deal
Tue, Nov 26
2:45 pm - 4:50 pmSNN-BOS
7h 05mnonstop
$789JetBlue
Find Deal
Wed, Dec 4
10:55 am - 9:55 pmDUB-BOS
16h 00m1 stop
5:59 pm - 8:40 amBOS-DUB
9h 41m1 stop
Tue, Nov 26 - Tue, Dec 3
1:20 pm - 9:55 pmDUB-BOS
13h 35m1 stop
10:36 am - 10:15 amBOS-DUB
18h 39m2 stops
Tue, Nov 26 - Tue, Dec 3
11:00 am - 5:00 pmDUB-BOS
11h 00m1 stop
6:20 pm - 9:40 amBOS-DUB
10h 20m1 stop
$452PLAY
Find Deal
Sun, Nov 24 - Sun, Dec 1
11:00 am - 5:00 pmDUB-BOS
11h 00m1 stop
6:20 pm - 9:40 amBOS-DUB
10h 20m1 stop
$454PLAY
Find Deal
Sun, Nov 24 - Sun, Dec 1
8:35 pm - 2:00 pmDUB-BOS
22h 25m1 stop
7:30 am - 9:50 amBOS-DUB
21h 20m1 stop
$523British Airways
Find Deal
Sat, Nov 23 - Sat, Nov 30
4:45 pm - 6:55 pmDUB-BOS
7h 10mnonstop
9:20 pm - 8:15 amBOS-DUB
5h 55mnonstop
$546Aer Lingus
Find Deal
Tue, Nov 26 - Tue, Dec 3
11:35 am - 1:45 pmDUB-BOS
7h 10mnonstop
5:50 pm - 4:45 amBOS-DUB
5h 55mnonstop
$551Aer Lingus
Find Deal
Sun, Nov 24 - Tue, Dec 3
4:05 pm - 9:55 pmORK-BOS
10h 50m1 stop
7:30 am - 11:25 pmBOS-ORK
10h 55m1 stop
$987British Airways
Find Deal
Fri, Nov 22 - Tue, Nov 26
5:55 am - 10:23 pmDUB-BOS
21h 28m2 stops
12:35 pm - 8:05 amBOS-DUB
14h 30m2 stops
$4,097Delta
Find Deal
Sun, Nov 24 - Sun, Dec 1
6:00 am - 5:30 pmDUB-BOS
16h 30m2 stops
10:40 am - 8:05 amBOS-DUB
16h 25m2 stops
$5,984Delta
Find Deal
Sun, Nov 24 - Sun, Dec 1
4:45 pm - 6:50 pmDUB-BOS
7h 05mnonstop
5:30 pm - 4:35 amBOS-DUB
6h 05mnonstop
$410Aer Lingus
Find Deal
Wed, Apr 2 - Sun, Apr 6
4:45 pm - 6:59 pmDUB-BOS
7h 14mnonstop
5:45 pm - 4:50 amBOS-DUB
6h 05mnonstop
$417Aer Lingus
Find Deal
Mon, Jan 13 - Sun, Jan 19
12:00 pm - 2:30 pmDUB-BOS
7h 30mnonstop
11:40 pm - 10:45 amBOS-DUB
6h 05mnonstop
$484KLM
Find Deal
Wed, Apr 2 - Sun, Apr 6
12:00 pm - 2:30 pmDUB-BOS
7h 30mnonstop
11:40 pm - 10:45 amBOS-DUB
6h 05mnonstop
$551KLM
Find Deal
Sat, Apr 19 - Wed, Apr 23
2:45 pm - 4:50 pmSNN-BOS
7h 05mnonstop
7:25 pm - 6:15 amBOS-SNN
5h 50mnonstop
$584British Airways
Find Deal
Thu, Dec 5 - Wed, Dec 11
4:45 pm - 6:59 pmDUB-BOS
7h 14mnonstop
5:45 pm - 4:50 amBOS-DUB
6h 05mnonstop
$589British Airways
Find Deal
Thu, Jan 16 - Sun, Jan 19
10:55 am - 12:57 pmDUB-BOS
7h 02mnonstop
9:23 pm - 9:00 amBOS-DUB
6h 37mnonstop
$609JetBlue
Find Deal
Fri, Apr 18 - Mon, Apr 21
11:30 am - 1:55 pmDUB-BOS
7h 25mnonstop
9:15 pm - 8:25 amBOS-DUB
6h 10mnonstop
$840Delta
Find Deal
Sat, Dec 28 - Wed, Jan 1
12:00 pm - 2:30 pmDUB-BOS
7h 30mnonstop
11:40 pm - 10:45 amBOS-DUB
6h 05mnonstop
$873Delta
Find Deal
Tue, Apr 1 - Fri, Apr 4
2:45 pm - 4:50 pmSNN-BOS
7h 05mnonstop
7:25 pm - 6:15 amBOS-SNN
5h 50mnonstop
$1,307JetBlue
Find Deal
Sun, Jan 5 - Sun, Jan 12

PLAY flights from Ireland to Boston

Our best PLAY deals on Ireland to Boston flight tickets
PLAY
Jan 16
DUB11:00 amDublin
11h 00m
1 stop
BOS5:00 pmBoston Logan Intl
Jan 25
BOS6:20 pmBoston Logan Intl
10h 20m
1 stop
DUB9:40 amDublin
PLAY
Jan 16
DUB11:00 amDublin
11h 00m
1 stop
BOS5:00 pmBoston Logan Intl
Jan 26
BOS6:20 pmBoston Logan Intl
10h 20m
1 stop
DUB9:40 amDublin
PLAY
Jan 23
DUB11:00 amDublin
11h 00m
1 stop
BOS5:00 pmBoston Logan Intl
Jan 30
BOS6:20 pmBoston Logan Intl
10h 20m
1 stop
DUB9:40 amDublin

British Airways flights from Ireland to Boston

Our best British Airways deals on Ireland to Boston flight tickets
British Airways
Dec 13
DUB3:55 pmDublin
11h 00m
1 stop
BOS9:55 pmBoston Logan Intl
Jan 10
BOS7:30 amBoston Logan Intl
31h 15m
1 stop
DUB7:45 pmDublin
British Airways
Dec 18
DUB1:00 pmDublin
13h 55m
1 stop
BOS9:55 pmBoston Logan Intl
Jan 25
BOS6:25 pmBoston Logan Intl
15h 35m
1 stop
DUB3:00 pmDublin
British Airways
Nov 27
DUB8:40 amDublin
18h 15m
1 stop
BOS9:55 pmBoston Logan Intl
Dec 4
BOS8:20 pmBoston Logan Intl
15h 40m
1 stop
DUB5:00 pmDublin

See travel insights to Boston from

How to get the cheapest flight ticket from Ireland 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 cheapest month to fly to Boston?

In general, February is the cheapest month to fly from Ireland to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $402. If you aren’t able to travel during the month of February, then book flights to Boston from Ireland during March instead. Flights to Boston in March, while not as cheap as those in February, still average around $413.

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

The cheapest day to depart from Ireland to Boston is on a Thursday when prices can be found for as low as $463. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Sunday is $625.

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

According to our data, the cheapest time of day to fly to Boston is in the evening. momondo users have found flights departing from Ireland to Boston in the evening for as low as $0. 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 afternoon is when there is more demand to fly to Boston, so prices are often more expensive at around $527 per ticket.

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

Fly from Dublin to Boston Logan Intl for the best Ireland - 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 Ireland when booking 19 days ahead of your departure date. In general, you can expect to find flights to Boston for around $501 when searching 19 days out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from Ireland for as low as $388 on momondo.

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

There are 3 cabin classes available to choose from on Ireland 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 Ireland to Boston flights?

You could potentially save up to 33% on your flight if you consider stops on a Ireland to Boston flight.

Cheap Ireland to Boston flight deals and tips

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

Best Price Found

$243

Fastest flight time

6h 45m

Direct flights

Every day

Airports in Boston

1 airport
The best one-way flight to Boston from Ireland in the past 72 hours is $243. The best round-trip flight deal from Ireland to Boston found on momondo in the last 72 hours is $286.
The fastest flight from Ireland to Boston takes 6h 45m
Direct flights go from Ireland to Boston every day.
There is 1 airport near Boston: Boston Logan Intl (BOS)

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

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

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

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

    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 Ireland to Boston Logan Intl Airport.

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

    The travel and health documents you'll need for your trip to Boston Logan Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Boston Logan Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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


Best airlines flying from Ireland to Boston

Compare and see reviews for airlines that fly from Ireland to Boston with momondo
Airline
Rating
Free Cancellation
Price
PLAYPriceFrom $266Free CancellationRating
7.1
88 reviews
Search PLAY flights
American AirlinesPriceFrom $323Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
British AirwaysPriceFrom $334Free CancellationRating
6.6
6,831 reviews
Search British Airways flights
JetBluePriceFrom $349Free CancellationRating
7.4
3,389 reviews
Search JetBlue flights
Aer LingusPriceFrom $380Free CancellationRating
7.1
1,089 reviews
Search Aer Lingus flights
KLMPriceFrom $404Free CancellationRating
7.8
1,349 reviews
Search KLM flights
DeltaPriceFrom $409Free CancellationRating
8.0
8,755 reviews
Search Delta flights
Air FrancePriceFrom $427Free CancellationRating
7.4
1,525 reviews
Search Air France flights

Why use momondo?

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

It is quick and easy to find Ireland to Boston flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Boston that suits you.

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

Yes. momondo enables you to select and highlight flights to Boston from Ireland with this policy.

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

momondo helps you find the best flight between Ireland and Boston by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Ireland 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 Ireland and alert you when they change.


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