BOS to DUB from $3,180 in business – flightdeals.net

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American Airlines

AAAmerican Airlines

British Airways

BABritish Airways

Round Trip•Business Class

Logan International Airport

Boston, United States

Dublin Airport

Dublin, Ireland

$3,954 USD

-20%$3,180 USD

Verified about 3 hours ago

September 2026

Mon

Tue

Wed

Thu

Fri

Sat

Sun

31 1 2 3 4 5 6 7 8 9 10 11 12 13 14$7,245 15$7,000 16$7,106 17$8,500 18$9,097 19$8,109 20$7,725 21$5,700 22$5,450 23$5,449 24$6,648 25$6,167 26$5,945 27$6,475 28$3,850 29$3,835 30$3,850 1$5,425 2$3,859 3$5,425 4$3,916

Good Availability

48% of dates checked are available within 10% of the lowest price

Monday, September 28th, 2026

2 round-trip options

Returning

Tue, Oct 6, 2026•8 Day Trip

$3,850 USD

Returning

Mon, Oct 12, 2026•14 Day Trip

$5,425 USD