Cheap Flights to County South Dublin

View AU$76 flight on Fri, 5 June 2026Opens in a new window

Popular airlines to County South Dublin

  • Lufthansa

  • British Airways

  • Aer Lingus

  • KLM

  • Air Canada

  • Iberia

  • 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

Cheapest Flights to County South Dublin

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
Wed, 6 May - Sat, 9 May
GLA
Glasgow
DUB
Dublin
AU$152 Return, found 4 days ago
AU$152
Return
found 4 days ago
Select Aer Lingus flight, departing Wed, 6 May from Glasgow to Dublin, returning Sat, 9 May, priced at AU$152 found 4 days ago
Aer Lingus
Sun, 10 May - Wed, 13 May
EDI
Edinburgh
DUB
Dublin
AU$154 Return, found 2 days ago
AU$154
Return
found 2 days ago
Select Aer Lingus flight, departing Sun, 10 May from Edinburgh to Dublin, returning Wed, 13 May, priced at AU$154 found 2 days ago
British Airways
Sun, 10 May - Wed, 20 May
LHR
London
DUB
Dublin
AU$221 Return, found 4 days ago
AU$221
Return
found 4 days ago
Select British Airways flight, departing Sun, 10 May from London to Dublin, returning Wed, 20 May, priced at AU$221 found 4 days ago
Aer Lingus
Tue, 16 June - Wed, 17 June
CDG
Paris
DUB
Dublin
AU$228 Return, found 2 days ago
AU$228
Return
found 2 days ago
Select Aer Lingus flight, departing Tue, 16 June from Paris to Dublin, returning Wed, 17 June, priced at AU$228 found 2 days ago
Lufthansa
Sat, 21 Nov - Mon, 23 Nov
LHR
London
DUB
Dublin
AU$304 Return, found 6 hours ago
AU$304
Return
found 6 hours ago
Select Lufthansa flight, departing Sat, 21 Nov from London to Dublin, returning Mon, 23 Nov, priced at AU$304 found 6 hours ago
Swiss International Air Lines
Tue, 9 June - Tue, 16 June
LHR
London
DUB
Dublin
AU$311 Return, found 4 days ago
AU$311
Return
found 4 days ago
Select Swiss International Air Lines flight, departing Tue, 9 June from London to Dublin, returning Tue, 16 June, priced at AU$311 found 4 days ago
Aer Lingus
Sat, 25 Apr - Wed, 29 Apr
FCO
Rome
DUB
Dublin
AU$318 Return, found 4 days ago
AU$318
Return
found 4 days ago
Select Aer Lingus flight, departing Sat, 25 Apr from Rome to Dublin, returning Wed, 29 Apr, priced at AU$318 found 4 days ago
Air France
Sat, 6 Feb - Mon, 22 Feb
CDG
Paris
DUB
Dublin
AU$345 Return, found 6 days ago
AU$345
Return
found 6 days ago
Select Air France flight, departing Sat, 6 Feb from Paris to Dublin, returning Mon, 22 Feb, priced at AU$345 found 6 days ago
KLM
Mon, 16 Nov - Mon, 23 Nov
CDG
Paris
DUB
Dublin
AU$346 Return, found 2 days ago
AU$346
Return
found 2 days ago
Select KLM flight, departing Mon, 16 Nov from Paris to Dublin, returning Mon, 23 Nov, priced at AU$346 found 2 days ago
Scandinavian Airlines
Fri, 4 Sept - Sat, 12 Sept
FCO
Rome
DUB
Dublin
AU$349 Return, found 1 day ago
AU$349
Return
found 1 day ago
Select Scandinavian Airlines flight, departing Fri, 4 Sept from Rome to Dublin, returning Sat, 12 Sept, priced at AU$349 found 1 day ago

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.

Etihad Airways
Thu, 19 Nov - Sat, 28 Nov
MEL
Melbourne
DUB
Dublin
AU$1,342 Return, found 4 hours ago
AU$1,342
Return
found 4 hours ago
Select Etihad Airways flight, departing Thu, 19 Nov from Melbourne to Dublin, returning Sat, 28 Nov, priced at AU$1,342 found 4 hours ago

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, AU$152 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 AU$152 and peaked at AU$1,342. For one-way fares departing from Glasgow (GLA), the lowest price during this same period was only AU$76.
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 AU$152 to AU$1,342 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.

Travel information

County South Dublin Flights Information

Airlines serving
Aer Lingus, Vueling Airlines, British Airways, Scandinavian Airlines, KLM, Lufthansa, Swiss International Air Lines, Air France
Roundtrip price
from AU$152
County South Dublin Flights Information

Explore a world of travel with Expedia

*Available to Expedia members.