Cheap Flights to Dublin City | Popular Routes to Dublin City from HK$786

View HK$786 flight on Fri, 17 Jul 2026Opens in a new window

Popular airlines to Dublin City

  • British Airways

  • Lufthansa

  • Aer Lingus

  • KLM

  • Iberia

  • Air Canada

  • Swiss International Air Lines

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 35% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Dublin City

Prices were available within the past 7 days and start at HK$786 for one-way flights and HK$1,184 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Thu, 2 Jul - Wed, 8 Jul
LHR
London
DUB
Dublin
HK$1,184 Return, found 1 hour ago
HK$1,184
Return
found 1 hour ago
Select British Airways flight, departing Thu, 2 Jul from London to Dublin, returning Wed, 8 Jul, priced at HK$1,184 found 1 hour ago
Aer Lingus
Sat, 30 May - Mon, 1 Jun
BHX
Birmingham
DUB
Dublin
HK$1,520 Return, found 8 hours ago
HK$1,520
Return
found 8 hours ago
Select Aer Lingus flight, departing Sat, 30 May from Birmingham to Dublin, returning Mon, 1 Jun, priced at HK$1,520 found 8 hours ago
Aer Lingus
Mon, 25 May - Thu, 28 May
MAN
Manchester
DUB
Dublin
HK$1,734 Return, found 18 hours ago
HK$1,734
Return
found 18 hours ago
Select Aer Lingus flight, departing Mon, 25 May from Manchester to Dublin, returning Thu, 28 May, priced at HK$1,734 found 18 hours ago
Lufthansa
Wed, 2 Sept - Sat, 5 Sept
LHR
London
DUB
Dublin
HK$1,860 Return, found 7 hours ago
HK$1,860
Return
found 7 hours ago
Select Lufthansa flight, departing Wed, 2 Sept from London to Dublin, returning Sat, 5 Sept, priced at HK$1,860 found 7 hours ago
British Airways
Tue, 28 Jul - Tue, 4 Aug
LCY
London
DUB
Dublin
HK$1,947 Return, found 17 hours ago
HK$1,947
Return
found 17 hours ago
Select British Airways flight, departing Tue, 28 Jul from London to Dublin, returning Tue, 4 Aug, priced at HK$1,947 found 17 hours ago
Aer Lingus
Mon, 29 Jun - Tue, 28 Jul
NCL
Newcastle-upon-Tyne
DUB
Dublin
HK$2,019 Return, found 4 hours ago
HK$2,019
Return
found 4 hours ago
Select Aer Lingus flight, departing Mon, 29 Jun from Newcastle-upon-Tyne to Dublin, returning Tue, 28 Jul, priced at HK$2,019 found 4 hours ago
Aer Lingus
Thu, 4 Jun - Mon, 8 Jun
BRS
Bristol
DUB
Dublin
HK$2,043 Return, found 6 days ago
HK$2,043
Return
found 6 days ago
Select Aer Lingus flight, departing Thu, 4 Jun from Bristol to Dublin, returning Mon, 8 Jun, priced at HK$2,043 found 6 days ago
Swiss International Air Lines
Thu, 28 May - Tue, 2 Jun
VIE
Vienna
DUB
Dublin
HK$2,064 Return, found 15 hours ago
HK$2,064
Return
found 15 hours ago
Select Swiss International Air Lines flight, departing Thu, 28 May from Vienna to Dublin, returning Tue, 2 Jun, priced at HK$2,064 found 15 hours ago
Scandinavian Airlines
Wed, 15 Jul - Tue, 4 Aug
VIE
Vienna
DUB
Dublin
HK$2,115 Return, found 4 hours ago
HK$2,115
Return
found 4 hours ago
Select Scandinavian Airlines flight, departing Wed, 15 Jul from Vienna to Dublin, returning Tue, 4 Aug, priced at HK$2,115 found 4 hours ago
Aer Lingus
Fri, 10 Jul - Sat, 18 Jul
AMS
Amsterdam
DUB
Dublin
HK$2,143 Return, found 5 hours ago
HK$2,143
Return
found 5 hours ago
Select Aer Lingus flight, departing Fri, 10 Jul from Amsterdam to Dublin, returning Sat, 18 Jul, priced at HK$2,143 found 5 hours ago

Trending flights to Dublin City

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

Finnair
Wed, 3 Mar - Wed, 10 Mar
HKG
Hong Kong SAR
DUB
Dublin
HK$3,849 Return, found 5 days ago
HK$3,849
Return
found 5 days ago
Select Finnair flight, departing Wed, 3 Mar from Hong Kong SAR to Dublin, returning Wed, 10 Mar, priced at HK$3,849 found 5 days ago

Book with confidence

About Dublin City

Expedia offers flights to Dublin City to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Dublin City or destinations around the world and discover how easy it is to make your flight reservations on Expedia.
About Dublin City
*Available to Expedia members.