£19 Cheap Flights to County South Dublin

Popular airlines to County South Dublin

  • British Airways

    British Airways

  • Aer Lingus

    Aer Lingus

  • KLM

    KLM

  • Ryanair

    Ryanair

  • Lufthansa

    Lufthansa

  • Air France

    Air France

  • Swiss International Air Lines

    Swiss International Air Lines

  • 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 25% 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 £19 for one-way flights and £34 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Sun, 11 May - Sun, 18 May
STN
London
DUB
Dublin
£34 Return, found 3 days ago
£34
Return
found 3 days ago
Select Ryanair flight, departing Sun, 11 May from London to Dublin, returning Sun, 18 May, priced at £34 found 3 days ago
Ryanair
Wed, 4 Jun - Thu, 5 Jun
LTN
London
DUB
Dublin
£34 Return, found 10 hours ago
£34
Return
found 10 hours ago
Select Ryanair flight, departing Wed, 4 Jun from London to Dublin, returning Thu, 5 Jun, priced at £34 found 10 hours ago
Ryanair
Mon, 9 Jun - Wed, 11 Jun
BHX
Birmingham
DUB
Dublin
£34 Return, found 9 hours ago
£34
Return
found 9 hours ago
Select Ryanair flight, departing Mon, 9 Jun from Birmingham to Dublin, returning Wed, 11 Jun, priced at £34 found 9 hours ago
Ryanair
Mon, 7 Jul - Thu, 10 Jul
EMA
East Midlands
DUB
Dublin
£38 Return, just found
£38
Return
just found
Select Ryanair flight, departing Mon, 7 Jul from East Midlands to Dublin, returning Thu, 10 Jul, priced at £38 just found
Ryanair
Fri, 1 Aug - Mon, 4 Aug
GLA
Glasgow
DUB
Dublin
£38 Return, found 6 hours ago
£38
Return
found 6 hours ago
Select Ryanair flight, departing Fri, 1 Aug from Glasgow to Dublin, returning Mon, 4 Aug, priced at £38 found 6 hours ago
Ryanair
Sat, 9 Aug - Mon, 11 Aug
MAN
Manchester
DUB
Dublin
£40 Return, found 20 hours ago
£40
Return
found 20 hours ago
Select Ryanair flight, departing Sat, 9 Aug from Manchester to Dublin, returning Mon, 11 Aug, priced at £40 found 20 hours ago
Ryanair
Tue, 29 Jul - Thu, 31 Jul
BRS
Bristol
DUB
Dublin
£43 Return, found 2 days ago
£43
Return
found 2 days ago
Select Ryanair flight, departing Tue, 29 Jul from Bristol to Dublin, returning Thu, 31 Jul, priced at £43 found 2 days ago
Ryanair
Tue, 5 Aug - Thu, 14 Aug
CWL
Cardiff
DUB
Dublin
£44 Return, found 3 days ago
£44
Return
found 3 days ago
Select Ryanair flight, departing Tue, 5 Aug from Cardiff to Dublin, returning Thu, 14 Aug, priced at £44 found 3 days ago
Ryanair
Mon, 4 Aug - Wed, 6 Aug
NCL
Newcastle-upon-Tyne
DUB
Dublin
£44 Return, found 2 days ago
£44
Return
found 2 days ago
Select Ryanair flight, departing Mon, 4 Aug from Newcastle-upon-Tyne to Dublin, returning Wed, 6 Aug, priced at £44 found 2 days ago
Ryanair
Mon, 11 Aug - Thu, 14 Aug
LPL
Liverpool
DUB
Dublin
£46 Return, found 4 hours ago
£46
Return
found 4 hours ago
Select Ryanair flight, departing Mon, 11 Aug from Liverpool to Dublin, returning Thu, 14 Aug, priced at £46 found 4 hours ago

Top tips for booking flights to County South Dublin from UK

Get ready to fly to County South Dublin

Prepare your luggage and book your flights to County South Dublin with Expedia. We offer a seamless flight booking experience, with a wide range of County South Dublin plane tickets to choose from. If you need help finding some of the best deals for cheap flights to County South Dublin in 2025, we are always available to assist you. Book your flights to County South Dublin today and let the adventure begin!

Find the best tickets to County South Dublin

To find some of the best tickets to County South Dublin in 2025, use Expedia's powerful search engine to compare dates and the different departure and arrival airports for your trip. Whether you're after direct flights to County South Dublin or last-minute flights to County South Dublin, you can filter and sort your search results, making it easy to find the ideal flight to County South Dublin.

Airlines fly to County South Dublin

There are 20 different airlines that fly to County South Dublin including some of the most trusted names in the business. To book flights to County South Dublin with your favourite airline, take a look at Expedia's flight listings and try out different dates to find some of the best County South Dublin plane tickets.

Find the cheapest flights to County South Dublin

By booking early you may find some of the best deals for County South Dublin flights from the UK, including County South Dublin direct flights. You can usually find affordable and cheap flights to County South Dublin, whether one-way from £19 or round-trip from £34, with Expedia if you book your trip far enough in advance.

Find the best airports for cheap flights to County South Dublin

Try searching for different County South Dublin airports with Expedia to find some of the cheapest flights to County South Dublin. Flights from Glasgow (GLA) to Dublin (DUB) usually have the lowest price from £19.

Why book your flights to County South Dublin with Expedia

Expedia offers great deals on County South Dublin air fares from £19 to cater to every budget. Not only is Expedia one of the top platforms to book flights to County South Dublin from the UK, it is also your one-stop shop for booking hotels, car rentals, and more.

 

*Prices and availability are subject to change. Additional terms apply.

County South Dublin Flights Information

Airlines serving
Ryanair
Roundtrip price
from £34

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, £34 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 £34 and peaked at £46. For one-way fares departing from Glasgow (GLA), the lowest price during this same period was only £19.
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 £34 to £46 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.

Ryanair
Wed, 4 Jun - Thu, 5 Jun
LTN
London
DUB
Dublin
£34 Return, found 10 hours ago
£34
Return
found 10 hours ago
Select Ryanair flight, departing Wed, 4 Jun from London to Dublin, returning Thu, 5 Jun, priced at £34 found 10 hours ago
*Available to Expedia members.