Cheap Flights to County South Dublin | Popular Routes to County South Dublin from HK$679

Popular airlines to County South Dublin

  • British Airways

    British Airways

  • Lufthansa

    Lufthansa

  • Aer Lingus

    Aer Lingus

  • Iberia

    Iberia

  • KLM

    KLM

  • Air Canada

    Air Canada

  • Air France

    Air France

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

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

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to County South Dublin

Prices were available within the past 7 days and start at HK$679 for one-way flights and HK$1,022 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Mon, 27 Oct - Mon, 3 Nov
LHR
London
DUB
Dublin
HK$1,022 Return, found 4 days ago
HK$1,022
Return
found 4 days ago
Select British Airways flight, departing Mon, 27 Oct from London to Dublin, returning Mon, 3 Nov, priced at HK$1,022 found 4 days ago
Aer Lingus
Sun, 30 Nov - Wed, 3 Dec
BHX
Birmingham
DUB
Dublin
HK$1,432 Return, found 6 hours ago
HK$1,432
Return
found 6 hours ago
Select Aer Lingus flight, departing Sun, 30 Nov from Birmingham to Dublin, returning Wed, 3 Dec, priced at HK$1,432 found 6 hours ago
Aer Lingus
Thu, 22 Jan - Tue, 10 Feb
MAN
Manchester
DUB
Dublin
HK$1,443 Return, found 20 hours ago
HK$1,443
Return
found 20 hours ago
Select Aer Lingus flight, departing Thu, 22 Jan from Manchester to Dublin, returning Tue, 10 Feb, priced at HK$1,443 found 20 hours ago
Aer Lingus
Sat, 15 Nov - Mon, 17 Nov
BRU
Brussels
DUB
Dublin
HK$1,575 Return, found 2 days ago
HK$1,575
Return
found 2 days ago
Select Aer Lingus flight, departing Sat, 15 Nov from Brussels to Dublin, returning Mon, 17 Nov, priced at HK$1,575 found 2 days ago
Aer Lingus
Wed, 5 Nov - Thu, 20 Nov
MAD
Madrid
DUB
Dublin
HK$1,580 Return, found 2 days ago
HK$1,580
Return
found 2 days ago
Select Aer Lingus flight, departing Wed, 5 Nov from Madrid to Dublin, returning Thu, 20 Nov, priced at HK$1,580 found 2 days ago
Scandinavian Airlines
Sat, 18 Oct - Tue, 21 Oct
LHR
London
DUB
Dublin
HK$1,584 Return, found 4 hours ago
HK$1,584
Return
found 4 hours ago
Select Scandinavian Airlines flight, departing Sat, 18 Oct from London to Dublin, returning Tue, 21 Oct, priced at HK$1,584 found 4 hours ago
Aer Lingus
Fri, 21 Nov - Sun, 23 Nov
LIN
Milan
DUB
Dublin
HK$1,593 Return, found 13 hours ago
HK$1,593
Return
found 13 hours ago
Select Aer Lingus flight, departing Fri, 21 Nov from Milan to Dublin, returning Sun, 23 Nov, priced at HK$1,593 found 13 hours ago
Scandinavian Airlines
Sat, 4 Apr - Sat, 11 Apr
KEF
Reykjavik
DUB
Dublin
HK$1,672 Return, found 7 hours ago
HK$1,672
Return
found 7 hours ago
Select Scandinavian Airlines flight, departing Sat, 4 Apr from Reykjavik to Dublin, returning Sat, 11 Apr, priced at HK$1,672 found 7 hours ago
Iberia
Wed, 5 Nov - Thu, 20 Nov
MAD
Madrid
DUB
Dublin
HK$1,832 Return, found 2 days ago
HK$1,832
Return
found 2 days ago
Select Iberia flight, departing Wed, 5 Nov from Madrid to Dublin, returning Thu, 20 Nov, priced at HK$1,832 found 2 days ago
Luxair
Wed, 4 Feb - Fri, 6 Feb
MXP
Milan
DUB
Dublin
HK$1,864 Return, found 1 day ago
HK$1,864
Return
found 1 day ago
Select Luxair flight, departing Wed, 4 Feb from Milan to Dublin, returning Fri, 6 Feb, priced at HK$1,864 found 1 day ago
Expedia offers flights to County South Dublin to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to County South Dublin or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

Frequently asked questions

How do I find cheap flights to County South Dublin that have flexible change policies?
When it comes to flying these days, flexibility is essential. That's why we've added a "No change fee" search function to help you locate flexible and cheap flights to County South Dublin. It's on the left of your screen right underneath the "Flexible change policies" subheading.
Which airlines fly to County South Dublin?
When you're ready to reserve your seat to or near County South Dublin, these top airlines are waiting to welcome you on board:

  • Aer Lingus - 464 flights to or near County South Dublin each month, including 464 flights to Dublin Airport (DUB) per month.
  • United Airlines - 121 flights to or near County South Dublin each month, including 121 flights to Dublin Airport (DUB) per month.
  • American Airlines - 121 flights to or near County South Dublin each month, including 121 flights to Dublin Airport (DUB) per month.

How can I find cheap tickets to County South Dublin?
A great strategy for picking up cheap airfares is to be flexible with your dates. Begin with searching for your flight to County South Dublin, then click on the "flexible dates" box for a list of prices for nearby days. Another useful tip? Book in advance. To give you an idea of costs, HK$1,022 was the lowest price for a flight to County South Dublin in the last seven days.
How much is a flight to County South Dublin?
In the last seven days, return airfares to County South Dublin sold for as low as HK$1,022 and peaked at HK$4,373. For one-way fares departing from Milan (MXP), the lowest price during this same period was only HK$679.
What are the most popular airports to fly into in County South Dublin?
Jet into Dublin Airport (DUB) and sample the best that County South Dublin has to offer. As the region's primary entry point, about 799 flights touch down here each month.
When is the cheapest time to fly to County South Dublin?
Flying on a Tuesday, followed by a Monday, is usually the best way to secure the cheapest flight. Steer clear of weekends if possible, because Saturday is typically the most expensive day. Spend the cash you saved having a ball in County South Dublin instead!
How much is a plane ticket to County South Dublin?
Seats to County South Dublin ranged from HK$1,022 to HK$4,373 in the last seven days. Normally, the earlier you book the better the price.
What months are the cheapest to book a flight to County South Dublin?
The most affordable month to score a top deal to County South Dublin is February, while the priciest month is December. Give this month a miss if you're counting your pennies.

Trending flights to County South Dublin

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.

Hainan Airlines
Fri, 3 Oct - Sat, 18 Oct
HKG
Hong Kong SAR
DUB
Dublin
HK$4,373 Return, found 2 days ago
HK$4,373
Return
found 2 days ago
Select Hainan Airlines flight, departing Fri, 3 Oct from Hong Kong SAR to Dublin, returning Sat, 18 Oct, priced at HK$4,373 found 2 days ago
*Available to Expedia members.