Airlinecoop.org

Cheap flights from Dublin to Boston

17 nonstop flights a week, 1 of them today. Operated by 3 airlines, about 7h 12m in the air, 2,988 mi (4,809 km). Tickets from $329, nonstop from $453.

Flights from Dublin to Boston

Pick a departure date to see flights and seller prices

We search agencies and airlines for your day: nonstop and connecting flights, baggage, departure and arrival times.

Prices by day: Dublin to Boston

Lowest one-way price in dollars from recent searches, cheap days in green. Press a day to see flights and exact prices.

Filters

Best fares from Dublin to Boston

Lowest one-way prices found by recent searches for the next 120 days; press a card to search that date

Cheapest one-way $329 6 December 2026, with a connection Cheapest nonstop $453 2 March 2027, Aer Lingus Cheapest in the next 7 days $571 14 November, Sat Cheapest weekend departure $338 Sat, 12 December 2026 Cheapest month December 2026 tickets from $329

Dublin to Boston at a glance

flight time, from 7h 5m to 7h 20m
7h 12m
straight-line distance
2,988 mi (4,809 km)
flights a week
17
flight today
1
first and last departure
11:45 - 16:45
lowest price, with a connection, 6 December
$329
lowest nonstop price
$453
airlines
3

Dublin to Boston ticket prices by month

Lowest one-way fare found by recent searches

Cheapest month: December 2026, tickets from $329. Prices come from searches over the last few days; check the search for your exact date.

The most expensive month is November 2026: from $571. The average across months is $442.

Dublin to Boston flight schedule

17 flights a week, 1 today, 3 seasonal or one-off. Departure and arrival times are local.

FlightDepartsArrivesDurationDaysAircraft
EI 133
Aer Lingus
11:45 Dublin, terminal 2
13:55 Logan International, terminal C
7h 10m
Daily
Airbus A330-300
DL 155
Delta
11:55 Dublin, terminal 2
14:09 Logan International, terminal E
7h 14m
Mon, Wed, Fri
Airbus A330-300
EI 137
Aer Lingus
16:45 Dublin, terminal 2
19:05 Logan International, terminal C
7h 20m
Daily
Airbus A330-200

Seasonal and one-off flights

Not operating in the next two weeks. The first of them is on 28 March.

FlightDepartsArrivesDurationDaysAircraft
DL 155
Delta
15:00 Dublin, terminal 2
17:17 Logan International, terminal E
7h 17m
Seasonal
Boeing 767-300
B6 354
jetBlue
10:40 Dublin, terminal 2
12:45 Logan International, terminal C
7h 5m
Seasonal
Airbus A318/319/320/321
EI 139
Aer Lingus
19:50 Dublin, terminal 2
22:00 Logan International, terminal C
7h 10m
Seasonal
Airbus A320

Days of the week are taken from the schedule for the next 14 days; schedules change by season. Boston is 5 hours behind Dublin. The search shows seat availability and the price for your date.

Airlines flying Dublin to Boston

Flights a week by schedule and the cheapest nonstop fare of each airline found by recent searches

Aer Lingus14 a week Delta3 a week jetBluefrom 16 April

Airports

Where flights from Dublin to Boston depart and land

Departure from Dublin

Dublin DUB

17 flights a week, terminal 2, 6 mi (9 km) from the city centre

About the airport

Arrival in Boston

Logan International BOS

17 flights a week, terminals C, E, 2 mi (3 km) from the city centre

About the airport

Frequently asked questions

How long is the flight from Dublin to Boston?
A nonstop flight takes 7 hours 12 minutes on average, from 7h 5m to 7h 20m depending on the flight.
How far is Boston from Dublin?
2,988 mi (4,809 km) in a straight line between the cities.
Which airlines fly nonstop from Dublin to Boston?
Aer Lingus (14 a week), Delta (3 a week) and jetBlue.
How many flights a day are there from Dublin to Boston?
1 flight today and 17 a week, about 2.4 a day on average.
When are the first and last flights from Dublin to Boston?
The first departure is at 11:45 (EI133), the last at 16:45 (EI137). Local time.
What is the cheapest month to fly from Dublin to Boston?
December 2026: tickets from $329. The most expensive is November 2026, from $571.
What is the cheapest upcoming date to fly from Dublin to Boston?
6 December 2026 (Sunday): from $329 one way, with a connection, by recent searches. The search shows the price for your dates.
Which airline is the cheapest from Dublin to Boston?
Aer Lingus: nonstop tickets from $453 on 2 March by recent searches. Prices change daily, so compare the sellers in the search.
What is the time difference between Dublin and Boston?
Boston is 5 hours behind Dublin. Schedule times on this page are local to each airport.
Which Dublin airport do flights to Boston leave from?
Dublin (17 a week).