Flights from Portmarnock

Cheapest flights from Portmarnock

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.

Tue, Sep 22 - Mon, Sep 28

DUB

Dublin

LHR

Heathrow

$115 Roundtrip, found 18 hours ago

$115

Roundtrip

found 18 hours ago

Select British Airways flight, departing Tue, Sep 22 from Dublin to Heathrow, returning Mon, Sep 28, priced at $115 found 18 hours ago

Tue, Sep 22 - Mon, Sep 28

DUB

Dublin

LHR

Heathrow

$118 Roundtrip, found 18 hours ago

$118

Roundtrip

found 18 hours ago

Select British Airways flight, departing Tue, Sep 22 from Dublin to Heathrow, returning Mon, Sep 28, priced at $118 found 18 hours ago

Tue, Sep 22 - Mon, Sep 28

DUB

Dublin

LHR

Heathrow

$121 Roundtrip, found 18 hours ago

$121

Roundtrip

found 18 hours ago

Select British Airways flight, departing Tue, Sep 22 from Dublin to Heathrow, returning Mon, Sep 28, priced at $121 found 18 hours ago

Tue, Sep 22 - Mon, Sep 28

DUB

Dublin

LHR

Heathrow

$259 Roundtrip, found 18 hours ago

$259

Roundtrip

found 18 hours ago

Select Scandinavian Airlines flight, departing Tue, Sep 22 from Dublin to Heathrow, returning Mon, Sep 28, priced at $259 found 18 hours ago

Wed, Jun 17 - Tue, Jun 23

DUB

Dublin

LGW

Gatwick

$261 Roundtrip, found 2 days ago

$261

Roundtrip

found 2 days ago

Select Norwegian Air Sweden flight, departing Wed, Jun 17 from Dublin to Gatwick, returning Tue, Jun 23, priced at $261 found 2 days ago

Sat, Jun 6 - Mon, Jun 8

DUB

Dublin

LHR

Heathrow

$269 Roundtrip, found 1 day ago

$269

Roundtrip

found 1 day ago

Select Aer Lingus flight, departing Sat, Jun 6 from Dublin to Heathrow, returning Mon, Jun 8, priced at $269 found 1 day ago

Tue, Sep 22 - Mon, Sep 28

DUB

Dublin

LHR

Heathrow

$294 Roundtrip, found 18 hours ago

$294

Roundtrip

found 18 hours ago

Select KLM flight, departing Tue, Sep 22 from Dublin to Heathrow, returning Mon, Sep 28, priced at $294 found 18 hours ago

Tue, Sep 22 - Mon, Sep 28

DUB

Dublin

LHR

Heathrow

$296 Roundtrip, found 18 hours ago

$296

Roundtrip

found 18 hours ago

Select Air France flight, departing Tue, Sep 22 from Dublin to Heathrow, returning Mon, Sep 28, priced at $296 found 18 hours ago

Tue, Sep 22 - Mon, Sep 28

DUB

Dublin

LHR

Heathrow

$309 Roundtrip, found 18 hours ago

$309

Roundtrip

found 18 hours ago

Select Swiss International Air Lines flight, departing Tue, Sep 22 from Dublin to Heathrow, returning Mon, Sep 28, priced at $309 found 18 hours ago

Tue, Sep 22 - Mon, Sep 28

DUB

Dublin

LHR

Heathrow

$318 Roundtrip, found 18 hours ago

$318

Roundtrip

found 18 hours ago

Select Lufthansa flight, departing Tue, Sep 22 from Dublin to Heathrow, returning Mon, Sep 28, priced at $318 found 18 hours ago

Tue, Jun 23 - Wed, Jun 24

DUB

Dublin

LGW

Gatwick

$437 Roundtrip, found 2 days ago

$437

Roundtrip

found 2 days ago

Select Vueling Airlines flight, departing Tue, Jun 23 from Dublin to Gatwick, returning Wed, Jun 24, priced at $437 found 2 days ago

Tue, Sep 22 - Mon, Sep 28

DUB

Dublin

LHR

Heathrow

$611 Roundtrip, found 18 hours ago

$611

Roundtrip

found 18 hours ago

Select Iberia flight, departing Tue, Sep 22 from Dublin to Heathrow, returning Mon, Sep 28, priced at $611 found 18 hours ago

Tue, Apr 21 - Sat, May 2

DUB

Dublin

EWR

Newark Liberty Intl. Airport

$675 Roundtrip, found 2 days ago

$675

Roundtrip

found 2 days ago

Select Icelandair flight, departing Tue, Apr 21 from Dublin to Newark Liberty Intl. Airport, returning Sat, May 2, priced at $675 found 2 days ago

Mon, Apr 20 - Tue, May 5

DUB

Dublin

EWR

Newark Liberty Intl. Airport

$754 Roundtrip, found 2 days ago

$754

Roundtrip

found 2 days ago

Select Delta flight, departing Mon, Apr 20 from Dublin to Newark Liberty Intl. Airport, returning Tue, May 5, priced at $754 found 2 days ago

Thu, Apr 23 - Mon, May 4

DUB

Dublin

EWR

Newark Liberty Intl. Airport

$756 Roundtrip, found 2 days ago

$756

Roundtrip

found 2 days ago

Select United flight, departing Thu, Apr 23 from Dublin to Newark Liberty Intl. Airport, returning Mon, May 4, priced at $756 found 2 days ago

Thu, Apr 23 - Mon, May 4

DUB

Dublin

EWR

Newark Liberty Intl. Airport

$760 Roundtrip, found 2 days ago

$760

Roundtrip

found 2 days ago

Select Brussels Airlines flight, departing Thu, Apr 23 from Dublin to Newark Liberty Intl. Airport, returning Mon, May 4, priced at $760 found 2 days ago

Thu, Apr 23 - Mon, May 4

DUB

Dublin

EWR

Newark Liberty Intl. Airport

$760 Roundtrip, found 2 days ago

$760

Roundtrip

found 2 days ago

Select Austrian Airlines flight, departing Thu, Apr 23 from Dublin to Newark Liberty Intl. Airport, returning Mon, May 4, priced at $760 found 2 days ago

Tue, Apr 21 - Tue, May 5

DUB

Dublin

EWR

Newark Liberty Intl. Airport

$871 Roundtrip, just found

$871

Roundtrip

just found

Select Air Canada flight, departing Tue, Apr 21 from Dublin to Newark Liberty Intl. Airport, returning Tue, May 5, priced at $871 just found

Thu, Apr 23 - Mon, May 4

DUB

Dublin

EWR

Newark Liberty Intl. Airport

$897 Roundtrip, found 2 days ago

$897

Roundtrip

found 2 days ago

Select American Airlines flight, departing Thu, Apr 23 from Dublin to Newark Liberty Intl. Airport, returning Mon, May 4, priced at $897 found 2 days ago

Thu, Apr 23 - Mon, May 4

DUB

Dublin

EWR

Newark Liberty Intl. Airport

$1,294 Roundtrip, found 2 days ago

$1,294

Roundtrip

found 2 days ago

Select TAP Portugal flight, departing Thu, Apr 23 from Dublin to Newark Liberty Intl. Airport, returning Mon, May 4, priced at $1,294 found 2 days ago