C Cityvator Cheap flights worldwide Part of Putivator
Flights Destinations Beaches Map Services Booking Collections Ratings
Home / Boston — Dublin

Cheap flights Boston — Dublin

Boston (BOS, US) Dublin (DUB, IE)
from $262 4 809 km ~6h 9m 6 flights found 3 airlines cheapest on Saturday
Reverse route
How many travellers?
Adults
12+ years
1
Children
2–11 years
0
Infants
under 2
0
Choose your departure date
Cheapest: $262 on 05.12.2026
Prices shown are from searches by other travellers over the last 24 hours. Missing a date? Click any day — we'll find tickets anyway.
November 2026
Mo
Tu
We
Th
Fr
Sa
Su
December 2026
Mo
Tu
We
Th
Fr
Sa
Su
January 2027
Mo
Tu
We
Th
Fr
Sa
Su
Prices found for 3 of 90 days. Prices update as more travellers search. Click any date to search live.
Depart
—
Return
—
Cheapest flights found
05 Dec 2026, Sat
Aer Lingus EI 132
01:15
BOS Logan International Airport
07:15
DUB Dublin Airport
6h Direct
Trip.com
$262
View this ticket
04 Dec 2026, Fri
Aer Lingus EI 132
01:15
BOS Logan International Airport
07:15
DUB Dublin Airport
6h Direct
City.Travel
$269
View this ticket
03 Dec 2026, Thu
United Airlines UA 2136
03:33
BOS Logan International Airport
12:25
DUB Dublin Airport
8h 52m 1 stop
Trip.com
$339
View this ticket
03 Dec 2026, Thu
Aer Lingus EI 132
01:15
BOS Logan International Airport
07:15
DUB Dublin Airport
6h Direct
Clickavia
$454
View this ticket
Route characteristics
Distance
4 809 km
Flight time
6h 9m
Time difference
+5h
Minimum price
from $262 (05.12.2026)
Average price
$290
Maximum price
$339
Departures per week
1
Cheapest day
Saturday
Departure airports (1)
BOS Logan International Airport
Arrival airports (1)
DUB Dublin Airport
Airlines (3)
EI Aer Lingus UA United Airlines B6 jetBlue
Agencies (4)
Trip.com City.Travel Clickavia Авиасейлс
Prices by day of week
Thursday
$339
avg $397
Friday
$269
avg $269
Saturday
$262
avg $262
Cheapest
Airlines — cheapest prices 3
Aer Lingus
Aer Lingus
4 flights · 4 days
$233
United Airlines
United Airlines
1 flights · 1 days
$339
jetBlue
jetBlue
Low-cost 1 flights · 1 days
$488
Where to buy tickets 4
Trip.com
3 tickets · 3 days
from $233
City.Travel
1 tickets · 1 days
from $269
Clickavia
1 tickets · 1 days
from $454
Авиасейлс
1 tickets · 1 days
from $488
Airports

From — Boston (1)

  • BOS Logan International Airport

To — Dublin (1)

  • DUB Dublin Airport
Other destinations from Boston
Nantucket
US
Albany
US
Augusta
US
Bar Harbor
US
Hyannis
US
Lebanon
US
Martha's Vineyard
US
Provincetown
US
Rockland
US
Rutland
US
Saranac Lake
US
Dallas
US · Hub
Frequently asked questions about the route Boston — Dublin
How long is the flight from Boston to Dublin?
Approximate flight time — 6h 9m. This is an average for a direct flight. With connections, the time may be longer.
What is the distance from Boston to Dublin?
The straight-line distance — 4 809 km.
How much do flights from Boston to Dublin cost?
The minimum price over 3 months — from $262 on 05.12.2026.
What is the average ticket price?
The average price — $290. Range: $262 — $339.
What is the time difference between Boston and Dublin?
The difference — +5h.
From which airports does Boston operate flights?
From Boston: BOS (Logan International Airport).
To which airports in Dublin do flights arrive?
To Dublin: DUB (Dublin Airport).
Which airlines fly this route?
This route is served by 3 airlines: Aer Lingus, United Airlines, jetBlue.
Are there direct flights?
Yes, there are direct flights. Minimum direct price — from $262. Total direct flights found: 3.
Which day of the week is cheapest?
The cheapest day of the week — Saturday.
When is the best time to buy tickets?
Optimal — 1–3 months before departure. Check the calendar above — it shows the best dates.
How do I book flights?
Click "View this ticket" on any flight card — you'll be redirected to the booking page with this specific ticket pre-selected.
About the route Boston — Dublin

Flights Boston — Dublin is a popular route. The straight-line distance is 4 809 km. Flight time 6h 9m. Time difference +5h.

From Boston (BOS) flights depart from 1 airport: BOS. To Dublin (DUB) — 1 arrival airport: DUB.

3 airlines operate on this route: Aer Lingus, United Airlines, jetBlue.

The minimum price for the next 3 months — from $262 (05.12.2026). The cheapest dates are highlighted in the calendar above.

The average ticket price — $290, ranging from $262 to $339. Book 1–3 months in advance to get the best deals.

Cheapest day to fly — Saturday.

Other destinations in Ireland from Boston
Shannon
IE

Cheap flights worldwide. Search and compare prices from 1 159 airlines across 9 546 cities.

Flights

Flight search Destinations Beaches Map Services Booking Collections Ratings

Data

Open API for AI llms.txt ai.txt

Documents

Privacy Policy Terms of Use

Contacts

info@cityvator.com Part of Putivator
© 2026 Cityvator — flight search engine Data from open sources · Open API for AI