Cheap flights from Ireland to Boston

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs Cheapflights |
From
To
Leaving on
Depart
Time
Anytime
From
To
Leaving on
Depart
Time
Anytime
From
To
Leaving on
Depart
Time
Anytime
From
To
Leaving on
Depart
Time
Anytime
From
To
Leaving on
Depart
Time
Anytime
From
To
Leaving on
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

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

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

To save on the cost of your flight from Ireland to Boston, book at least 61 days before your planned departure. Booking around this time can save you about 59% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £360 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £429.

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

November is one of the best times of the year to fly to Boston from Ireland. Prices for November average £356 per person but you can even find prices for as low as £229. The most expensive prices can be found in the month of July. Opting for a November flight can save you 53% on your journey compared to booking in November

Cheap flights from Ireland to Boston in August, September 2020

The best prices found for Ireland to BOS flights in August, September
28 Aug - 31 Aug
£279pp
DUB
Dublin
TAP AIR PORTUGAL
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
TAP AIR PORTUGAL
 
1 STOP
DUB
Dublin
14 Aug - 21 Sep
£286pp
DUB
Dublin
Multiple airlines
     
3 STOPS
BOS
Boston Logan Intl
BOS
Boston Logan Intl
TAP AIR PORTUGAL
 
1 STOP
DUB
Dublin
16 Aug - 21 Sep
£296pp
DUB
Dublin
Multiple airlines
   
2 STOPS
BOS
Boston Logan Intl
BOS
Boston Logan Intl
TAP AIR PORTUGAL
 
1 STOP
DUB
Dublin

Ireland to Boston 2020 flight deals

Cheap flights to Boston from Ireland found for this year
28 Aug - 31 Aug
£279pp
DUB
Dublin
TAP AIR PORTUGAL
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
TAP AIR PORTUGAL
 
1 STOP
DUB
Dublin
4 Dec - 6 Dec
£285pp
DUB
Dublin
TAP AIR PORTUGAL
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
TAP AIR PORTUGAL
 
1 STOP
DUB
Dublin
14 Aug - 21 Sep
£286pp
DUB
Dublin
Multiple airlines
     
3 STOPS
BOS
Boston Logan Intl
BOS
Boston Logan Intl
TAP AIR PORTUGAL
 
1 STOP
DUB
Dublin

Direct flights to Boston from Ireland

Save time with Ireland to Boston direct flight deals
18 Dec - 2 Jan
£335pp
DUB
Dublin
Virgin Atlantic
Direct
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Virgin Atlantic
Direct
DUB
Dublin
5 Nov - 9 Dec
£359pp
DUB
Dublin
Multiple airlines
Direct
BOS
Boston Logan Intl
BOS
Boston Logan Intl
KLM
Direct
DUB
Dublin
11 Nov - 16 Nov
£360pp
DUB
Dublin
Multiple airlines
Direct
BOS
Boston Logan Intl
BOS
Boston Logan Intl
KLM
Direct
DUB
Dublin

Last-minute flights from Ireland to Boston

Late deals on return flights to Boston from Ireland, departing today and this week
25 Jul - 7 Aug
£615pp
DUB
Dublin
Multiple airlines
     
3 STOPS
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Multiple Airlines
   
2 STOPS
DUB
Dublin
25 Jul - 7 Aug
£799pp
DUB
Dublin
KLM
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
KLM
 
1 STOP
DUB
Dublin
25 Jul - 7 Aug
£823pp
DUB
Dublin
Delta
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Delta
 
1 STOP
DUB
Dublin

One-way flights to Boston from Ireland

The cheapest one-way flights from Ireland to Boston
01:55 - 08:41
Delta
1 stop
11h 46m
DUB - BOS
Delta
£201
Delta
12:10 - 13:20
TAP AIR PORTUGAL
2 stops
30h 10m
DUB - BOS
TAP AIR PORTUGAL
£217
KAYAK
01:55 - 12:10
KLM
2 stops
15h 15m
DUB - BOS
KLM
£220
KLM

Related info for your journey

Useful info, stats and facts about Ireland to Boston flights.

Flight FAQs

From Ireland to Boston

Are flight prices decreasing from Ireland to Boston 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 Ireland and Boston 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 Ireland to Boston for under £300 on Cheapflights?

Yes, there are multiple flights from Ireland to Boston for under £300. The cheapest flight booked recently is on TAP AIR PORTUGAL for just £279, but on average you can expect to pay £314.

Are there direct flights from Ireland to Boston for under £400 on Cheapflights?

Cheapflights has 20 direct flights from Ireland to Boston under £400. A good price for a direct flight from Ireland to Boston is less than £1066.

Are there last-minute flights available from Ireland to Boston for under £700?

There are currently 11+ open flights from Ireland to Boston within the next 7 days for less than £700.

How popular is this flight route?

The Ireland to Boston Logan Intl flight path was viewed by 1,236 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

Consider American Airlines, Air Canada or Air France when booking your flight. These represent the most popular airlines when flying from Ireland to Boston.

What are the cheapest flights from Ireland to Boston?

The cheapest flight price from Ireland to Boston is £203. On average you can expect to pay £327. The most popular route, (Dublin - Boston Logan Intl), can usually be booked for £321.

What are the most reliable airlines from Ireland to Boston?

Before booking your flight to Boston from Ireland, have a look at the most reliable airlines to get you to your destination on time: Aer Lingus (76%), United Airlines (76%), British Airways( 76%).

How long does is the flight from Ireland to Boston?

Virgin Atlantic, KLM, and Aeroflot can get you from Ireland to Boston in just under 7h 28m. Your travel time can differ by up to 4h 01m. When browsing for deals, the options you’ll see will be for both nonstop and one-way flights.

What are the cheapest airlines to flying from Ireland to Boston round-trip?

Currently priced at £214, TAP AIR PORTUGAL will fly you from Ireland to Boston and back. In addition to TAP AIR PORTUGAL, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Virgin Atlantic and Lufthansa - these airlines can fly you to your destination from £237 and £260, respectively.

What are the cheapest airlines to fly from Ireland to Boston one-way?

To fly one-way, consider booking your trip with TAP AIR PORTUGAL, which is currently one of the cheapest options available, starting at £78. KLM flights start at £146 while deals on Delta start at £201 one-way.

Arrival points for flights from Ireland to Boston

Show more

Destination information for Boston

Things to know before you go. Useful info for your trip from Ireland to Boston
Today's exchange rate
£1 = $1.31
Average temperature for August in Boston
28.0 °C
Avg rainfall for August in Boston
78.0 mm

Airports servicing

Castlebar (CLB)
Dublin (DUB)
Knock (NOC)
Cork (ORK)
Shannon (SNN)

Airports servicing Boston

Home North America USA Massachusetts Boston Cheap flights from Ireland to Boston