Cheap flights from Boston (BOS) to Ireland

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How to find the cheapest flight from
Boston (BOS) to Ireland

All the information you need to plan the best BOS to DUB flight in 2021: compare Boston to Ireland flight prices with the expected peak season, weather and rainfall in Ireland.
How far in advance should I book a flight from Boston to Ireland?

Users have found that booking a flight from Boston to Ireland at least 61 days early can save you up to 82% on average compared to booking a flight this week. If booking 61 days before your flight isn’t an option for you, users have found flights from Boston to Ireland for as little as $734 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $1,054 for flights departing within the next 3 days.

What is the cheapest month to fly from Boston to Ireland?

November can be a great time to fly to Ireland from Boston with a flight ticket averaging about $553. Cheapflights users have found deals in the month of November for as cheap as $375. The most expensive prices can be found in the month of July.

When is the cheapest time to fly from Boston to Ireland (BOS - IE0)?

When flying from Boston to Ireland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap flights from Boston to Ireland in September, October 2021

The best prices found for BOS to Ireland flights for September, October
29 Oct - 12 Nov
$296pp
BOS
Boston Logan Intl
TAP AIR PORTUGAL
 
1 STOP
DUB
Dublin
DUB
Dublin
TAP AIR PORTUGAL
 
1 STOP
BOS
Boston Logan Intl
14 Oct - 17 Oct
$306pp
BOS
Boston Logan Intl
TAP AIR PORTUGAL
 
1 STOP
DUB
Dublin
DUB
Dublin
TAP AIR PORTUGAL
 
1 STOP
BOS
Boston Logan Intl
29 Oct - 12 Nov
$310pp
BOS
Boston Logan Intl
TAP AIR PORTUGAL
 
1 STOP
DUB
Dublin
DUB
Dublin
TAP AIR PORTUGAL
 
1 STOP
BOS
Boston Logan Intl

Boston Logan Intl to Ireland 2021 flight deals

Cheap flights to Ireland from Boston found for this year
17 Nov - 21 Nov
$282pp
BOS
Boston Logan Intl
SAS
 
1 STOP
DUB
Dublin
DUB
Dublin
SAS
 
1 STOP
BOS
Boston Logan Intl
10 Nov - 14 Nov
$286pp
BOS
Boston Logan Intl
SAS
 
1 STOP
DUB
Dublin
DUB
Dublin
SAS
 
1 STOP
BOS
Boston Logan Intl
17 Nov - 21 Nov
$289pp
BOS
Boston Logan Intl
SAS
 
1 STOP
DUB
Dublin
DUB
Dublin
SAS
 
1 STOP
BOS
Boston Logan Intl

Non-stop flights to Ireland from Boston

Save time with Boston to Ireland direct flight deals
2 Nov - 9 Nov
$432pp
BOS
Boston Logan Intl
Aer Lingus
Non-Stop
DUB
Dublin
DUB
Dublin
Aer Lingus
Non-Stop
BOS
Boston Logan Intl
10 Oct - 30 Nov
$450pp
BOS
Boston Logan Intl
Aer Lingus
Non-Stop
DUB
Dublin
DUB
Dublin
Aer Lingus
Non-Stop
BOS
Boston Logan Intl
14 Jan - 21 Jan
$462pp
BOS
Boston Logan Intl
Aer Lingus
Non-Stop
DUB
Dublin
DUB
Dublin
Aer Lingus
Non-Stop
BOS
Boston Logan Intl

Last minute flights from Boston to Ireland

Late deals on round-trip flights to Ireland from Boston, departing today and this week
2 Oct - 8 Oct
$462pp
BOS
Boston Logan Intl
TAP AIR PORTUGAL
 
1 STOP
DUB
Dublin
DUB
Dublin
TAP AIR PORTUGAL
 
1 STOP
BOS
Boston Logan Intl
1 Oct - 8 Oct
$478pp
BOS
Boston Logan Intl
Multiple Airlines
   
2 STOPS
DUB
Dublin
DUB
Dublin
TAP AIR PORTUGAL
 
1 STOP
BOS
Boston Logan Intl
2 Oct - 19 Dec
$498pp
BOS
Boston Logan Intl
TAP AIR PORTUGAL
 
1 STOP
DUB
Dublin
DUB
Dublin
TAP AIR PORTUGAL
 
1 STOP
BOS
Boston Logan Intl

One-way flights to Ireland from Boston

The cheapest one-way flights from Boston to Ireland
1:40 am - 3:25 am
Air Canada
1 Stop
20h 45m
BOS - DUB
Air Canada
$256
123 Milhas
1:55 pm - 5:00 am
Multiple Airlines
1 Stop
10h 05m
BOS - DUB
Multiple Airlines
$286
SnapTravelAir
5:50 am - 3:25 am
Air Canada
2 Stops
16h 35m
BOS - DUB
Air Canada
$252
123 Milhas

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Boston</span> to <span class="emphasized">Ireland</span> flights.

Flight FAQs

From Boston to Ireland

What airport do you fly from for flights from Boston to Ireland?

Most people fly from Boston Logan Intl (BOS) if they book a flight from Boston to Ireland. Boston Logan Intl is conveniently located just 2.6 mi from Boston’s city center.

Which airlines flying from Boston Logan Intl to Ireland have flexible cancellations due to COVID-19?

Aer Lingus, Delta, and WOW air are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Are flight prices decreasing from Boston to Ireland due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Boston and Ireland for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Boston to Ireland for under $300 on Cheapflights?

Yes, there are multiple flights from Boston to Ireland for under $300. The cheapest flight booked recently is on SAS for just $282, but on average you can expect to pay $301.

Are there nonstop flights from Boston to Ireland for under $500 on Cheapflights?

Cheapflights has at least 20 direct flights from Boston to Ireland under $500. A good price for a nonstop flight from Boston to Ireland is less than $503.

Are there last-minute flights available from Boston to Ireland for under $500?

There are currently 20+ open flights from Boston to Ireland within the next 7 days for less than $500.

How popular is this Boston to Ireland flight route?

Within the past month, 124 users have taken a look at flights from Boston Logan Intl to Ireland.

What are the most popular airlines that fly from Boston to Ireland?

Consider Interjet, Major Airline or American Airlines when booking your flight. These represent the most popular airlines when flying from Boston to Ireland.

What are the cheapest flights from Boston to Ireland?

Looking for the cheapest flight from Boston to Ireland? While on average our users pay $1,581, our data indicates the cheapest price to be $143. The most popular route (Boston Logan Intl - Dublin), is priced around $316.

What are the most popular routes from Boston to Ireland?

Most travelers choose Boston Logan Intl - Dublin, Boston Logan Intl - Shannon or Boston Logan Intl - Cork when deciding on the best route from Boston to Ireland.

What are the most reliable airlines from Boston to Ireland?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Boston to Ireland on time: Etihad Airways(93%), Aer Lingus(93%), United Airlines(93%.)

Related searches

Flights to Ireland from Boston (BOS)
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Rent a Car

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COVID Restrictions

View COVID Travel Restrictions for Ireland

Do I need a COVID test to fly to Ireland from Boston?

Information is based on travel restrictions from Boston Logan Intl to Ireland

Most visitors from Boston Logan Intl need to provide a negative COVID-19 test result and/or quarantine to enter Ireland.

COVID-19 testing requirements
Visitors from Boston Logan Intl must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Ireland.

Quarantine requirements
Visitors from Boston Logan Intl are not required to quarantine after entering Ireland.

Do I need a test to fly back to Boston from Ireland?

Returning to Boston Logan Intl from Ireland

COVID-19 testing requirements
Visitors from Ireland must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Boston Logan Intl.

Quarantine requirements
Visitors from Ireland are not required to quarantine after entering Boston Logan Intl.

Hide COVID Travel Restrictions for Ireland

Destination points for flights from Boston to Ireland

Select to see more specific information for flights from Boston to all places in Ireland.

Destination information for Ireland

Things to know before you go - useful duration and weather info for your trip from Boston to Ireland.
Today's exchange rate
$1 = €0.86

Airports servicing Boston

Airports servicing

Dublin (DUB)
Galway (GWY)
Knock (NOC)
Cork (ORK)
Shannon (SNN)

Top 10 airlines flying from Boston Logan Intl to Ireland

The chart below displays the airlines Cheapflights users traveling from Boston to Ireland choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
WOW air
$261 $415 No cancel fee N/A

We couldn't confirm the COVID-19 safety measures taken by WOW air. Please check directly on their website for additional information.

SAS
$277 $647 No cancel fee 77%
Norwegian Air International
$279 $456 No cancel fee N/A
TAP AIR PORTUGAL
$281 $343 No cancel fee N/A
Finnair
$338 $449 No cancel fee 76%
Air Canada
$352 $689 No cancel fee 67%
Icelandair
$362 $637 No cancel fee 76%
American Airlines
$364 $707 No cancel fee 71%
British Airways
$365 $847 No cancel fee 70%
United Airlines
$367 $1,102 No cancel fee 69%
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