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Cheap flights from Boston to Ireland from €185

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Ireland departing on 15/1. 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 Boston to Ireland

Cheap return flights

These are some of the best return flight deals from Boston to Ireland 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 Boston to Ireland.

Cheap last-minute flights

Planning a quick getaway from Boston to Ireland? 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 Ireland, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from Boston to Ireland

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

All round-trip flight deals to Ireland

The cheapest plane tickets to Ireland found on KAYAK recently.
18:20 - 09:40BOS-DUB
10h 20m1 stop
11:00 - 17:00DUB-BOS
11h 00m1 stop
€298PLAY
Find Deal
Sat, 18 Jan - Thu, 30 Jan
18:20 - 09:40BOS-DUB
10h 20m1 stop
11:00 - 17:00DUB-BOS
11h 00m1 stop
€299PLAY
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Wed, 22 Jan - Thu, 30 Jan
18:10 - 23:20BOS-DUB
24h 10m1 stop
17:05 - 14:30DUB-BOS
26h 25m1 stop
€326TAP AIR PORTUGAL
Find Deal
Thu, 6 Feb - Mon, 10 Feb
18:10 - 23:20BOS-DUB
24h 10m1 stop
04:15 - 20:05DUB-BOS
20h 50m1 stop
€329TAP AIR PORTUGAL
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Wed, 29 Jan - Sat, 1 Feb
11:35 - 10:15BOS-DUB
17h 40m1 stop
11:30 - 10:35DUB-BOS
28h 05m1 stop
€344Icelandair
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Sat, 1 Mar - Sat, 8 Mar
20:00 - 10:15BOS-DUB
9h 15m1 stop
11:30 - 17:45DUB-BOS
11h 15m1 stop
€350Icelandair
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Thu, 30 Jan - Mon, 3 Feb
17:45 - 11:40BOS-DUB
12h 55m1 stop
12:30 - 15:50DUB-BOS
32h 20m1 stop
€352Scandinavian Airlines
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Wed, 15 Jan - Tue, 21 Jan
17:45 - 09:35BOS-DUB
34h 50m2 stops
11:00 - 15:50DUB-BOS
33h 50m2 stops
€353Scandinavian Airlines
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Wed, 5 Feb - Sun, 9 Feb
21:10 - 08:15BOS-DUB
6h 05mdirect
11:35 - 13:50DUB-BOS
7h 15mdirect
€411Aer Lingus
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Sun, 12 Jan - Tue, 21 Jan
21:10 - 08:15BOS-DUB
6h 05mdirect
16:45 - 18:59DUB-BOS
7h 14mdirect
€422Aer Lingus
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Wed, 22 Jan - Thu, 30 Jan
20:00 - 10:15BOS-DUB
9h 15m1 stop
€185Icelandair
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Wed, 15 Jan
06:00 - 14:45BOS-DUB
27h 45m2 stops
€191
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Mon, 13 Jan
21:55 - 17:50BOS-DUB
14h 55m1 stop
€233SWISS
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Tue, 4 Mar
21:55 - 17:50BOS-DUB
14h 55m1 stop
€238SWISS
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Wed, 5 Mar
18:20 - 09:40BOS-DUB
10h 20m1 stop
€244PLAY
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Wed, 5 Mar
18:20 - 09:40BOS-DUB
10h 20m1 stop
€256PLAY
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Sat, 1 Feb
17:50 - 04:45BOS-DUB
5h 55mdirect
€343Aer Lingus
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Wed, 11 Dec
21:10 - 08:15BOS-DUB
6h 05mdirect
€347Aer Lingus
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Wed, 8 Jan
19:25 - 06:15BOS-SNN
5h 50mdirect
€764JetBlue
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Tue, 31 Dec
19:25 - 06:15BOS-SNN
5h 50mdirect
€878JetBlue
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Mon, 6 Jan
11:35 - 10:15BOS-DUB
17h 40m1 stop
11:30 - 17:45DUB-BOS
11h 15m1 stop
€362Icelandair
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Sun, 8 Dec - Wed, 18 Dec
18:20 - 09:40BOS-DUB
10h 20m1 stop
11:00 - 17:00DUB-BOS
11h 00m1 stop
€371PLAY
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Sun, 8 Dec - Thu, 12 Dec
18:20 - 09:40BOS-DUB
10h 20m1 stop
11:00 - 17:00DUB-BOS
11h 00m1 stop
€394PLAY
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Sun, 8 Dec - Sun, 15 Dec
11:35 - 10:15BOS-DUB
17h 40m1 stop
11:30 - 17:45DUB-BOS
11h 15m1 stop
€403Icelandair
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Sun, 8 Dec - Wed, 18 Dec
22:50 - 23:20BOS-DUB
19h 30m1 stop
17:05 - 14:30DUB-BOS
26h 25m1 stop
€526TAP AIR PORTUGAL
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Thu, 5 Dec - Mon, 9 Dec
12:35 - 10:25BOS-DUB
16h 50m2 stops
11:15 - 15:50DUB-BOS
33h 35m2 stops
€588Scandinavian Airlines
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Wed, 4 Dec - Wed, 11 Dec
22:50 - 23:20BOS-DUB
19h 30m1 stop
11:05 - 20:05DUB-BOS
14h 00m1 stop
€607TAP AIR PORTUGAL
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Thu, 5 Dec - Sun, 15 Dec
06:15 - 18:20BOS-DUB
31h 05m2 stops
10:25 - 15:50DUB-BOS
34h 25m2 stops
€630Scandinavian Airlines
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Thu, 5 Dec - Fri, 17 Jan
21:20 - 08:15BOS-DUB
5h 55mdirect
11:35 - 13:45DUB-BOS
7h 10mdirect
€631Aer Lingus
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Wed, 4 Dec - Wed, 11 Dec
21:20 - 08:15BOS-DUB
5h 55mdirect
16:45 - 18:55DUB-BOS
7h 10mdirect
€637Aer Lingus
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Sun, 8 Dec - Wed, 18 Dec
21:15 - 08:25BOS-DUB
7h 10mdirect
11:30 - 14:50DUB-BOS
7h 20mdirect
€403Delta
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Sun, 16 Mar - Thu, 27 Mar
17:30 - 04:35BOS-DUB
6h 05mdirect
12:35 - 14:40DUB-BOS
7h 05mdirect
€404Aer Lingus
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Tue, 1 Apr - Tue, 29 Apr
22:15 - 08:25BOS-DUB
6h 10mdirect
11:30 - 14:50DUB-BOS
7h 20mdirect
€418KLM
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Tue, 11 Mar - Tue, 25 Mar
22:15 - 08:25BOS-DUB
6h 10mdirect
12:00 - 14:30DUB-BOS
7h 30mdirect
€422KLM
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Mon, 24 Mar - Thu, 3 Apr
21:13 - 08:25BOS-DUB
6h 12mdirect
11:30 - 14:50DUB-BOS
7h 20mdirect
€542Air France
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Fri, 7 Mar - Sun, 16 Mar
21:21 - 09:00BOS-DUB
6h 39mdirect
10:20 - 12:13DUB-BOS
6h 53mdirect
€578JetBlue
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Wed, 14 May - Tue, 20 May
17:45 - 04:50BOS-DUB
6h 05mdirect
11:35 - 13:50DUB-BOS
7h 15mdirect
€621British Airways
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Sun, 12 Jan - Tue, 21 Jan
21:10 - 08:15BOS-DUB
6h 05mdirect
11:35 - 13:50DUB-BOS
7h 15mdirect
€627British Airways
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Sun, 12 Jan - Tue, 21 Jan
21:20 - 08:15BOS-DUB
5h 55mdirect
11:35 - 13:50DUB-BOS
7h 15mdirect
€726JetBlue
Find Deal
Sat, 28 Dec - Fri, 10 Jan
21:09 - 08:25BOS-DUB
6h 16mdirect
11:30 - 13:55DUB-BOS
7h 25mdirect
€732Air France
Find Deal
Mon, 16 Dec - Mon, 23 Dec

Aer Lingus flights from Boston to Ireland

Our best Aer Lingus deals on Boston to Ireland flight tickets
Aer Lingus
12 Jan
BOS21:10Boston Logan Intl
6h 05m
DUB08:15Dublin
21 Jan
DUB11:35Dublin
7h 15m
BOS13:50Boston Logan Intl
Aer Lingus
22 Jan
BOS21:10Boston Logan Intl
6h 05m
DUB08:15Dublin
30 Jan
DUB16:45Dublin
7h 14m
BOS18:59Boston Logan Intl
Aer Lingus
10 Mar
BOS20:25Boston Logan Intl
5h 50m
SNN06:15Shannon
20 Mar
SNN14:45Shannon
7h 05m
BOS17:50Boston Logan Intl

PLAY flights from Boston to Ireland

Our best PLAY deals on Boston to Ireland flight tickets
PLAY
18 Jan
BOS18:20Boston Logan Intl
10h 20m
1 stop
DUB09:40Dublin
30 Jan
DUB11:00Dublin
11h 00m
1 stop
BOS17:00Boston Logan Intl
PLAY
22 Jan
BOS18:20Boston Logan Intl
10h 20m
1 stop
DUB09:40Dublin
30 Jan
DUB11:00Dublin
11h 00m
1 stop
BOS17:00Boston Logan Intl
PLAY
2 Mar
BOS18:20Boston Logan Intl
10h 20m
1 stop
DUB09:40Dublin
8 Mar
DUB11:00Dublin
11h 00m
1 stop
BOS17:00Boston Logan Intl

See travel insights to Ireland from

How to get the cheapest flight ticket from Boston to Ireland

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 Ireland?

The month of January is another great option to travel to Ireland, with average flight prices from Boston averaging around €430.

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

The cheapest day to depart on your flight to Ireland is on a Friday when prices can be found for as low as €0. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around €766. These prices are subject to change though, so be sure to set up a Price Alert for flights to Ireland.

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

In the morning is the cheapest time of day to fly from Boston to Ireland when you can find flight prices for as low as €0. Flying to Ireland in the morning is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Ireland is in the evening when prices are around €639.

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

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

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

There are 2 cabin classes available to choose from on Boston Logan Intl to Ireland 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 Boston to Ireland flights?

You could potentially save up to 27% on your flight if you consider stops on a Boston to Ireland flight.

Cheap Boston to Ireland flight deals and tips

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

Best price found

€185

Fastest flight time

5h 50m

Direct flights

Every day

Airports in Ireland

3 airports
The best one-way flight to Ireland from Boston in the past 72 hours is €185. The best return flight deal from Boston to Ireland found on momondo in the last 72 hours is €298.
The fastest flight from Boston to Ireland takes 5h 50m
Direct flights go from Boston to Ireland every day.
There are 3 airports near Ireland: Dublin (DUB), Shannon (SNN), Cork (ORK)

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

    Prices for flights from Boston Logan Intl Airport to Ireland were last updated today.

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

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

    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 stopovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Ireland.

  • What documentation or ID do you need to fly to Ireland?

    The required travel and health documents for your Ireland 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 licence and a passport valid for six months after your intended arrival at Ireland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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


Best airlines flying from Boston to Ireland

Compare and see reviews for airlines that fly from Boston to Ireland with momondo
Airline
Rating
Free Cancellation
Price
PLAYPriceFrom €302Free CancellationRating
7.1
89 reviews
Search PLAY flights
Aer LingusPriceFrom €409Free CancellationRating
7.1
1,084 reviews
Search Aer Lingus flights
JetBluePriceFrom €634Free CancellationRating
7.4
3,351 reviews
Search JetBlue flights

Why use momondo?

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

It is quick and easy to find Boston to Ireland 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 Ireland that suits you.

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

Yes. momondo allows you to filter the results for Boston to Ireland flights to just show those with flexible booking policies.

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

Once all potential Boston to Ireland flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Ireland, momondo offers a useful price alert feature which will track prices for flights to Ireland from Boston and alert you when they change.


An easier way to manage your Ireland 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

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Popular Cities in Ireland

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