Flights from London to County Dublin

Cheapest flights from London

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.

Mon, Jul 14 - Thu, Aug 7

LHR

Heathrow

DUB

Dublin

$109 Roundtrip, found 1 hour ago

$109

Roundtrip

found 1 hour ago

Select British Airways flight, departing Mon, Jul 14 from Heathrow to Dublin, returning Thu, Aug 7, priced at $109 found 1 hour ago

Mon, Jul 14 - Thu, Aug 7

LHR

Heathrow

DUB

Dublin

$121 Roundtrip, found 1 hour ago

$121

Roundtrip

found 1 hour ago

Select British Airways flight, departing Mon, Jul 14 from Heathrow to Dublin, returning Thu, Aug 7, priced at $121 found 1 hour ago

Mon, Jul 14 - Thu, Aug 7

LHR

Heathrow

DUB

Dublin

$135 Roundtrip, found 1 hour ago

$135

Roundtrip

found 1 hour ago

Select British Airways flight, departing Mon, Jul 14 from Heathrow to Dublin, returning Thu, Aug 7, priced at $135 found 1 hour ago

Mon, Jul 14 - Thu, Aug 7

LHR

Heathrow

DUB

Dublin

$140 Roundtrip, found 1 hour ago

$140

Roundtrip

found 1 hour ago

Select British Airways flight, departing Mon, Jul 14 from Heathrow to Dublin, returning Thu, Aug 7, priced at $140 found 1 hour ago

Fri, Jul 11 - Fri, Aug 8

LHR

Heathrow

DUB

Dublin

$141 Roundtrip, found 1 day ago

$141

Roundtrip

found 1 day ago

Select British Airways flight, departing Fri, Jul 11 from Heathrow to Dublin, returning Fri, Aug 8, priced at $141 found 1 day ago

Mon, Jul 14 - Mon, Aug 11

LHR

Heathrow

DUB

Dublin

$150 Roundtrip, found 4 days ago

$150

Roundtrip

found 4 days ago

Select British Airways flight, departing Mon, Jul 14 from Heathrow to Dublin, returning Mon, Aug 11, priced at $150 found 4 days ago

Fri, Jul 11 - Mon, Aug 11

LHR

Heathrow

DUB

Dublin

$151 Roundtrip, found 2 days ago

$151

Roundtrip

found 2 days ago

Select British Airways flight, departing Fri, Jul 11 from Heathrow to Dublin, returning Mon, Aug 11, priced at $151 found 2 days ago

Mon, Jul 14 - Thu, Aug 7

LHR

Heathrow

DUB

Dublin

$151 Roundtrip, found 1 hour ago

$151

Roundtrip

found 1 hour ago

Select British Airways flight, departing Mon, Jul 14 from Heathrow to Dublin, returning Thu, Aug 7, priced at $151 found 1 hour ago

Mon, Jul 14 - Thu, Aug 7

LHR

Heathrow

DUB

Dublin

$152 Roundtrip, found 1 hour ago

$152

Roundtrip

found 1 hour ago

Select British Airways flight, departing Mon, Jul 14 from Heathrow to Dublin, returning Thu, Aug 7, priced at $152 found 1 hour ago

Fri, Jul 11 - Mon, Aug 11

LHR

Heathrow

DUB

Dublin

$162 Roundtrip, found 2 days ago

$162

Roundtrip

found 2 days ago

Select British Airways flight, departing Fri, Jul 11 from Heathrow to Dublin, returning Mon, Aug 11, priced at $162 found 2 days ago

Mon, Jul 14 - Mon, Aug 11

LHR

Heathrow

DUB

Dublin

$166 Roundtrip, found 4 days ago

$166

Roundtrip

found 4 days ago

Select British Airways flight, departing Mon, Jul 14 from Heathrow to Dublin, returning Mon, Aug 11, priced at $166 found 4 days ago

Thu, Jul 24 - Fri, Jul 25

LCY

London City

DUB

Dublin

$220 Roundtrip, found 1 day ago

$220

Roundtrip

found 1 day ago

Select British Airways flight, departing Thu, Jul 24 from London City to Dublin, returning Fri, Jul 25, priced at $220 found 1 day ago

Thu, Jul 24 - Fri, Jul 25

LCY

London City

DUB

Dublin

$285 Roundtrip, found 1 day ago

$285

Roundtrip

found 1 day ago

Select Aer Lingus flight, departing Thu, Jul 24 from London City to Dublin, returning Fri, Jul 25, priced at $285 found 1 day ago

Mon, Jul 14 - Thu, Aug 7

LHR

Heathrow

DUB

Dublin

$291 Roundtrip, found 1 hour ago

$291

Roundtrip

found 1 hour ago

Select KLM flight, departing Mon, Jul 14 from Heathrow to Dublin, returning Thu, Aug 7, priced at $291 found 1 hour ago

Mon, Jul 14 - Mon, Aug 11

LHR

Heathrow

DUB

Dublin

$372 Roundtrip, found 4 days ago

$372

Roundtrip

found 4 days ago

Select Scandinavian Airlines flight, departing Mon, Jul 14 from Heathrow to Dublin, returning Mon, Aug 11, priced at $372 found 4 days ago

Fri, Jul 11 - Mon, Aug 11

LHR

Heathrow

DUB

Dublin

$378 Roundtrip, found 2 days ago

$378

Roundtrip

found 2 days ago

Select Lufthansa flight, departing Fri, Jul 11 from Heathrow to Dublin, returning Mon, Aug 11, priced at $378 found 2 days ago

Mon, Jul 14 - Mon, Aug 11

LHR

Heathrow

DUB

Dublin

$463 Roundtrip, found 4 days ago

$463

Roundtrip

found 4 days ago

Select Swiss International Air Lines flight, departing Mon, Jul 14 from Heathrow to Dublin, returning Mon, Aug 11, priced at $463 found 4 days ago

Mon, Jul 14 - Mon, Aug 11

LHR

Heathrow

DUB

Dublin

$473 Roundtrip, found 4 days ago

$473

Roundtrip

found 4 days ago

Select Air France flight, departing Mon, Jul 14 from Heathrow to Dublin, returning Mon, Aug 11, priced at $473 found 4 days ago

Mon, Jul 14 - Thu, Aug 7

LHR

Heathrow

DUB

Dublin

$510 Roundtrip, found 1 hour ago

$510

Roundtrip

found 1 hour ago

Select Iberia flight, departing Mon, Jul 14 from Heathrow to Dublin, returning Thu, Aug 7, priced at $510 found 1 hour ago

Mon, Jul 14 - Thu, Aug 7

LHR

Heathrow

DUB

Dublin

$654 Roundtrip, found 1 hour ago

$654

Roundtrip

found 1 hour ago

Select Eurowings flight, departing Mon, Jul 14 from Heathrow to Dublin, returning Thu, Aug 7, priced at $654 found 1 hour ago