Flights from Boston to Coolock

Cheapest flights from Boston

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Oct 12 - Wed, Oct 22

BOS

Logan Intl.

DUB

Dublin

$368 Roundtrip, found 7 hours ago

$368

Roundtrip

found 7 hours ago

Select JetBlue Airways flight, departing Sun, Oct 12 from Logan Intl. to Dublin, returning Wed, Oct 22, priced at $368 found 7 hours ago

Tue, Oct 7 - Wed, Oct 15

BOS

Logan Intl.

DUB

Dublin

$368 Roundtrip, found 5 days ago

$368

Roundtrip

found 5 days ago

Select JetBlue Airways flight, departing Tue, Oct 7 from Logan Intl. to Dublin, returning Wed, Oct 15, priced at $368 found 5 days ago

Wed, Oct 15 - Wed, Oct 22

BOS

Logan Intl.

DUB

Dublin

$372 Roundtrip, found 7 hours ago

$372

Roundtrip

found 7 hours ago

Select JetBlue Airways flight, departing Wed, Oct 15 from Logan Intl. to Dublin, returning Wed, Oct 22, priced at $372 found 7 hours ago

Sun, Oct 12 - Mon, Oct 27

BOS

Logan Intl.

DUB

Dublin

$376 Roundtrip, found 7 hours ago

$376

Roundtrip

found 7 hours ago

Select United flight, departing Sun, Oct 12 from Logan Intl. to Dublin, returning Mon, Oct 27, priced at $376 found 7 hours ago

Tue, Oct 14 - Wed, Oct 22

BOS

Logan Intl.

DUB

Dublin

$377 Roundtrip, found 7 hours ago

$377

Roundtrip

found 7 hours ago

Select United flight, departing Tue, Oct 14 from Logan Intl. to Dublin, returning Wed, Oct 22, priced at $377 found 7 hours ago

Sun, Oct 12 - Thu, Oct 16

BOS

Logan Intl.

DUB

Dublin

$378 Roundtrip, found 5 days ago

$378

Roundtrip

found 5 days ago

Select JetBlue Airways flight, departing Sun, Oct 12 from Logan Intl. to Dublin, returning Thu, Oct 16, priced at $378 found 5 days ago

Tue, Oct 14 - Sat, Oct 25

BOS

Logan Intl.

DUB

Dublin

$383 Roundtrip, found 7 hours ago

$383

Roundtrip

found 7 hours ago

Select Air Canada flight, departing Tue, Oct 14 from Logan Intl. to Dublin, returning Sat, Oct 25, priced at $383 found 7 hours ago

Sat, Oct 11 - Thu, Oct 16

BOS

Logan Intl.

DUB

Dublin

$385 Roundtrip, found 5 days ago

$385

Roundtrip

found 5 days ago

Select Icelandair flight, departing Sat, Oct 11 from Logan Intl. to Dublin, returning Thu, Oct 16, priced at $385 found 5 days ago

Mon, Sep 22 - Tue, Oct 7

BOS

Logan Intl.

DUB

Dublin

$403 Roundtrip, just found

$403

Roundtrip

just found

Select Delta flight, departing Mon, Sep 22 from Logan Intl. to Dublin, returning Tue, Oct 7, priced at $403 just found

Mon, Sep 22 - Tue, Oct 7

BOS

Logan Intl.

DUB

Dublin

$418 Roundtrip, just found

$418

Roundtrip

just found

Select American Airlines flight, departing Mon, Sep 22 from Logan Intl. to Dublin, returning Tue, Oct 7, priced at $418 just found

Fri, Oct 17 - Tue, Oct 28

BOS

Logan Intl.

DUB

Dublin

$428 Roundtrip, found 1 day ago

$428

Roundtrip

found 1 day ago

Select TAP Portugal flight, departing Fri, Oct 17 from Logan Intl. to Dublin, returning Tue, Oct 28, priced at $428 found 1 day ago

Fri, Oct 17 - Tue, Oct 28

BOS

Logan Intl.

DUB

Dublin

$430 Roundtrip, found 1 day ago

$430

Roundtrip

found 1 day ago

Select Swiss International Air Lines flight, departing Fri, Oct 17 from Logan Intl. to Dublin, returning Tue, Oct 28, priced at $430 found 1 day ago

Fri, Aug 29 - Sun, Aug 31

BOS

Logan Intl.

DUB

Dublin

$443 Roundtrip, found 5 days ago

$443

Roundtrip

found 5 days ago

Select Fly Play flight, departing Fri, Aug 29 from Logan Intl. to Dublin, returning Sun, Aug 31, priced at $443 found 5 days ago

Mon, Sep 22 - Tue, Oct 7

BOS

Logan Intl.

DUB

Dublin

$455 Roundtrip, just found

$455

Roundtrip

just found

Select KLM flight, departing Mon, Sep 22 from Logan Intl. to Dublin, returning Tue, Oct 7, priced at $455 just found

Mon, Sep 22 - Tue, Oct 7

BOS

Logan Intl.

DUB

Dublin

$455 Roundtrip, just found

$455

Roundtrip

just found

Select Air France flight, departing Mon, Sep 22 from Logan Intl. to Dublin, returning Tue, Oct 7, priced at $455 just found

Tue, Sep 23 - Wed, Oct 8

BOS

Logan Intl.

DUB

Dublin

$461 Roundtrip, just found

$461

Roundtrip

just found

Select Lufthansa flight, departing Tue, Sep 23 from Logan Intl. to Dublin, returning Wed, Oct 8, priced at $461 just found

Fri, Oct 17 - Tue, Oct 28

BOS

Logan Intl.

DUB

Dublin

$471 Roundtrip, found 1 day ago

$471

Roundtrip

found 1 day ago

Select British Airways flight, departing Fri, Oct 17 from Logan Intl. to Dublin, returning Tue, Oct 28, priced at $471 found 1 day ago

Fri, Oct 17 - Tue, Oct 28

BOS

Logan Intl.

DUB

Dublin

$616 Roundtrip, found 1 day ago

$616

Roundtrip

found 1 day ago

Select Austrian Airlines flight, departing Fri, Oct 17 from Logan Intl. to Dublin, returning Tue, Oct 28, priced at $616 found 1 day ago

Mon, Sep 22 - Tue, Oct 7

BOS

Logan Intl.

DUB

Dublin

$633 Roundtrip, just found

$633

Roundtrip

just found

Select Aer Lingus flight, departing Mon, Sep 22 from Logan Intl. to Dublin, returning Tue, Oct 7, priced at $633 just found

Tue, Sep 23 - Wed, Oct 8

BOS

Logan Intl.

DUB

Dublin

$650 Roundtrip, just found

$650

Roundtrip

just found

Select Iberia flight, departing Tue, Sep 23 from Logan Intl. to Dublin, returning Wed, Oct 8, priced at $650 just found