Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Boston to Ireland from €203

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 29/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Voted the Winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

Find the cheapest flights from Boston to Ireland

Cheap return flights

 Logo
10:20 - 12:00BOS-DUB
20h 40m2 stops
 Logo
09:00 - 12:12DUB-BOS
32h 12m1 stop
€274
Find Deal
Tue, 18 Nov - Wed, 26 Nov
 Logo
10:20 - 12:00BOS-DUB
20h 40m2 stops
 Logo
09:00 - 22:37DUB-BOS
18h 37m1 stop
€280
Find Deal
Tue, 18 Nov - Wed, 26 Nov
PLAY Logo
19:15 - 10:05BOS-DUB
9h 50m1 stop
PLAY Logo
11:35 - 17:50DUB-BOS
11h 15m1 stop
€285PLAY
Find Deal
Fri, 5 Sep - Thu, 11 Sep
United Airlines Logo
15:20 - 07:45BOS-DUB
11h 25m1 stop
United Airlines Logo
09:20 - 12:43DUB-BOS
32h 23m2 stops
€286United Airlines
Find Deal
Wed, 6 Aug - Thu, 21 Aug
PLAY Logo
19:15 - 10:10BOS-DUB
9h 55m1 stop
PLAY Logo
11:35 - 17:50DUB-BOS
11h 15m1 stop
€288PLAY
Find Deal
Wed, 3 Sep - Wed, 10 Sep
United Airlines Logo
05:30 - 10:20BOS-DUB
23h 50m1 stop
United Airlines Logo
09:20 - 09:30DUB-BOS
29h 10m1 stop
€291United Airlines
Find Deal
Wed, 6 Aug - Thu, 21 Aug
Aer Lingus Logo
17:30 - 04:30BOS-DUB
6h 00mdirect
Aer Lingus Logo
12:40 - 14:40DUB-BOS
7h 00mdirect
€294Aer Lingus
Find Deal
Tue, 19 Aug - Tue, 26 Aug
Aer Lingus Logo
21:25 - 08:25BOS-DUB
6h 00mdirect
Aer Lingus Logo
11:40 - 13:50DUB-BOS
7h 10mdirect
€295Aer Lingus
Find Deal
Tue, 21 Oct - Fri, 7 Nov
Air Canada Logo
15:20 - 07:45BOS-DUB
11h 25m1 stop
Air Canada Logo
09:20 - 14:35DUB-BOS
10h 15m1 stop
€298Air Canada
Find Deal
Wed, 13 Aug - Thu, 21 Aug
Air Canada Logo
12:15 - 07:45BOS-DUB
14h 30m2 stops
Air Canada Logo
09:20 - 18:00DUB-BOS
13h 40m1 stop
€303Air Canada
Find Deal
Wed, 6 Aug - Thu, 21 Aug

PLAY flights from Boston to Ireland

Our best PLAY deals on Boston to Ireland flight tickets
PLAY
5 Sept
BOS19:15Boston Logan Intl
9h 50m
1 stop
DUB10:05Dublin
11 Sept
DUB11:35Dublin
11h 15m
1 stop
BOS17:50Boston Logan Intl
PLAY
3 Sept
BOS19:15Boston Logan Intl
9h 55m
1 stop
DUB10:10Dublin
10 Sept
DUB11:35Dublin
11h 15m
1 stop
BOS17:50Boston Logan Intl
PLAY
5 Sept
BOS19:15Boston Logan Intl
9h 50m
1 stop
DUB10:05Dublin
13 Sept
DUB11:35Dublin
11h 15m
1 stop
BOS17:50Boston Logan Intl

United Airlines flights from Boston to Ireland

Our best United Airlines deals on Boston to Ireland flight tickets
United Airlines
6 Aug
BOS15:20Boston Logan Intl
11h 25m
1 stop
DUB07:45Dublin
21 Aug
DUB09:20Dublin
32h 23m
2 stops
BOS12:43Boston Logan Intl
United Airlines
6 Aug
BOS05:30Boston Logan Intl
23h 50m
1 stop
DUB10:20Dublin
21 Aug
DUB09:20Dublin
29h 10m
1 stop
BOS09:30Boston Logan Intl
United Airlines
18 Nov
BOS05:30Boston Logan Intl
23h 35m
1 stop
DUB10:05Dublin
26 Nov
DUB09:00Dublin
37h 25m
2 stops
BOS17:25Boston 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 November 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 Tuesday when prices can be found for as low as €501. 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 Thursday because tickets tend to average around €682. 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 evening is the cheapest time of day to fly from Boston to Ireland when you can find flight prices for as low as €602. Flying to Ireland in the evening 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 afternoon when prices are around €651.

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

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

You are more likely to see cheaper flights to Ireland from Boston when booking 7 weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around €506 when searching 7 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ireland from Boston for as low as €466 on momondo.

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.

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

€203

Fastest flight time

5h 50m

Direct flights

Every day

Airports in Ireland

2 airports
The best one-way flight to Ireland from Boston in the past 72 hours is €203. The best return flight deal from Boston to Ireland found on momondo in the last 72 hours is €274.
The fastest flight from Boston to Ireland takes 5h 50m
Direct flights go from Boston to Ireland every day.
There are 2 airports near Ireland: Dublin (DUB), Shannon (SNN)

  • 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
Aer LingusPriceFrom €375Free CancellationRating
7.1
1,117 reviews
Search Aer Lingus 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

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 17/6
Tue 24/6

Find better results for your trip to Ireland

Popular Cities in Ireland

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