Cheap flights from Boston, MA to Dublin, Ireland

Flights starting at $364. Choose between British Airways, Aer Lingus, or JetBlue Airways to find the best price.

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Tips to know when travelling to Dublin

The distance between Boston and Dublin is 4808 km. The most popular airlines for this route are British Airways, Aer Lingus, JetBlue Airways, Spirit Airlines, and KLM Royal Dutch Airlines. Boston and Dublin have 401 direct flights per week. When you arrive at Dublin, consider visiting Caernarfon, Rock of Cashel, Bru Na Boinne Neolithic Site (County Meath, Ireland), Trinity College, Dublin, and Portmeirion.

Weekly direct flights

Discover the top airlines offering direct flights from Boston to Dublin in the next month. You’ll find the number of daily direct flights per airline in the table.

Weekly direct flights for Sun 19.05 - Sat 25.05

AirlineSun 19.05Mon 20.05Tue 21.05Wed 22.05Thu 23.05Fri 24.05Sat 25.05
2222222
2223211
111---------1

Weekly direct flights for Sun 26.05 - Sat 01.06

AirlineSun 26.05Mon 27.05Tue 28.05Wed 29.05Thu 30.05Fri 31.05Sat 01.06
2222222
3333312
2222111

Weekly direct flights for Sun 02.06 - Sat 08.06

AirlineSun 02.06Mon 03.06Tue 04.06Wed 05.06Thu 06.06Fri 07.06Sat 08.06
3222222
3111111
2222121

Weekly direct flights for Sun 09.06 - Sat 15.06

AirlineSun 09.06Mon 10.06Tue 11.06Wed 12.06Thu 13.06Fri 14.06Sat 15.06
2222122
1111111
1221111

Check-in for a flight from Boston to Dublin

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
British AirwaysBAWBANo0
0
Aer LingusEINEINoOpens 48 days before flight
Closes 5 hours before flight
JetBlue AirwaysJBUB6NoOpens 24 days before flight
Closes 2 hours before flight
Spirit AirlinesNKSNKNoOpens 24 days before flight
Closes 1 hours before flight
KLM Royal Dutch AirlinesKLMKLNoOpens 30 days before flight
Closes 1 hours before flight

Weather in Dublin

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January7°C3°C
February8°C3°C
March9°C3°C
April11°C5°C
May13°C7°C
June16°C10°C
July17°C12°C
August17°C12°C
September16°C10°C
October13°C9°C
November10°C6°C
December8°C4°C
Hottest Month
17°C
July
Coldest month
3°C
January
Sunny days
264
days per year
Snow days
1
days per year

14 day forecast

Tuesday
21 May
92%
17°C9°C
28 May
17°C6°C
Wednesday
22 May
89%
15°C9°C
29 May
78%
16°C10°C
Thursday
23 May
87%
13°C5°C
30 May
88%
18°C10°C
Friday
24 May
15°C4°C
31 May
76%
17°C9°C
Saturday
25 May
88%
15°C7°C
1 Jun
83%
20°C9°C
Sunday
26 May
83%
16°C9°C
2 Jun
73%
17°C11°C
Monday
27 May
16°C4°C
3 Jun
76%
15°C10°C

Frequently asked questions

How long does it take to travel from Boston to Dublin?
What is the flight distance between Boston and Dublin?
What airlines offer nonstop (direct) flights between Boston and Dublin?
What are the most popular routes to and from Boston?
What are the most popular routes to and from Dublin?
What airports are near Boston?
What airports are near Dublin?
Is it possible to combine flights, buses, and trains in one itinerary when traveling between Boston and Dublin?
What is Virtual Interlining and how do I use it?
Which airlines fly between Boston and Dublin?
When's the best time to travel between Boston and Dublin?
What flights operate between Boston and Dublin?
How many airports are there near Boston?
How many airports are there near Dublin?
What time do nonstop (direct) flights between Boston and Dublin depart?
What time do nonstop (direct) flights between Boston and Dublin arrive?
What time do flights between Boston and Dublin depart?
What time do flights between Boston and Dublin arrive?

The nearest countries with flights to Dublin

Here is a list of countries people are flying from

Other destination countries from Boston

Here is a list of countries people are flying to
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