Cheap flights from County South Dublin

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Cheap round-trip flights from County South Dublin

The lowest prices found within the past 7 days from County South Dublin to were €17 for one-way flights and €46 for return flights, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, 5 Sep - Sun, 7 Sep
DUB
Dublin
LTN
Luton
€46 Return, found 6 days ago
€46
Return
found 6 days ago
Select Ryanair flight, departing Fri, 5 Sep from Dublin to Luton, returning Sun, 7 Sep, priced at €46 found 6 days ago
Sat, 20 Sep - Thu, 25 Sep
DUB
Dublin
STN
Stansted
€48 Return, found 14 hours ago
€48
Return
found 14 hours ago
Select Ryanair flight, departing Sat, 20 Sep from Dublin to Stansted, returning Thu, 25 Sep, priced at €48 found 14 hours ago
Mon, 22 Sep - Wed, 24 Sep
DUB
Dublin
LGW
Gatwick
€50 Return, found 1 hour ago
€50
Return
found 1 hour ago
Select Ryanair flight, departing Mon, 22 Sep from Dublin to Gatwick, returning Wed, 24 Sep, priced at €50 found 1 hour ago
Sat, 4 Oct - Thu, 16 Oct
DUB
Dublin
FCO
Fiumicino - Leonardo da Vinci Intl.
€80 Return, found 1 day ago
€80
Return
found 1 day ago
Select Ryanair flight, departing Sat, 4 Oct from Dublin to Fiumicino - Leonardo da Vinci Intl., returning Thu, 16 Oct, priced at €80 found 1 day ago
Wed, 28 Jan - Thu, 29 Jan
DUB
Dublin
LHR
Heathrow
€84 Return, found 8 hours ago
€84
Return
found 8 hours ago
Select British Airways flight, departing Wed, 28 Jan from Dublin to Heathrow, returning Thu, 29 Jan, priced at €84 found 8 hours ago
Sat, 15 Nov - Mon, 17 Nov
DUB
Dublin
MLA
Malta Intl.
€100 Return, found 1 hour ago
€100
Return
found 1 hour ago
Select Ryanair flight, departing Sat, 15 Nov from Dublin to Malta Intl., returning Mon, 17 Nov, priced at €100 found 1 hour ago
County South Dublin Flight Information
Origin airport IATA code
DUB
Return price
€37

Featured Hotels near County South Dublin

The Mercantile Hotel

The Mercantile Hotel

3 out of 5
28 Dame Street, Dublin, Dublin
The price is €154 per night from 31 Aug to 1 Sept
€154
per night
31 Aug - 1 Sept
During your stay at The Mercantile Hotel, you're just a quick walk from Trinity College. You'll find features such as free WiFi in public areas, plus a restaurant and a bar.
9.8/10 Exceptional! (41 reviews)
"Excellent room - great staff - goid location"

Reviewed on 8 Aug 2025

The Mercantile Hotel
Ruby Molly Hotel Dublin

Ruby Molly Hotel Dublin

4 out of 5
26 - 33 Arran Street East, Dublin
The price is €173 per night from 14 Aug to 15 Aug
€173
per night
14 Aug - 15 Aug
Our customers tell us that they can't get enough of the helpful staff at Ruby Molly Hotel Dublin. During your stay, you're just a quick walk from Abbey Street. You'll find features such as free WiFi in public areas, plus a bar and breakfast (surcharge).
9.2/10 Wonderful! (2,090 reviews)
"We will stay here again for sure"

Reviewed on 7 Aug 2025

Ruby Molly Hotel Dublin
Clayton Hotel Dublin Airport

Clayton Hotel Dublin Airport

4 out of 5
Stockhole Lane, Swords, Clonshaugh, Dublin
The price is €161 per night from 31 Aug to 1 Sept
€161
per night
31 Aug - 1 Sept
The breakfast at Clayton Hotel Dublin Airport gets high marks from our customers. During your stay, you'll be close to Croke Park. Features include free WiFi in public areas and a free round-trip airport shuttle, plus 2 restaurants.
9/10 Wonderful! (6,732 reviews)
"The room was nice, but we were informed that only PREMIUM (i.e., extra expensive) rooms were equipped with air conditioning. During the summer months, A/C would be appreciated as, even though not super hot, it gets very HUMID. So, this was a disappointment. However, the room was nice and the hotel, ..."

Reviewed on 8 Aug 2025

Clayton Hotel Dublin Airport
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Marlin Hotel Stephens Green

Marlin Hotel Stephens Green

4 out of 5
11 Bow Ln E, Dublin
The price is €159 per night from 18 Aug to 19 Aug
€159
per night
18 Aug - 19 Aug
Our customers tell us that they can't get enough of the sightseeing around Marlin Hotel Stephens Green. During your stay, you'll be connected to a shopping centre and just a quick walk from St. Stephen's Green. Free WiFi in public areas, a restaurant and a 24-hour gym are available.
9/10 Wonderful! (2,238 reviews)
"This hotel was quite modern and clean."

Reviewed on 7 Aug 2025

Marlin Hotel Stephens Green
Maldron Hotel Newlands Cross

Maldron Hotel Newlands Cross

4 out of 5
Naas Road, Newlands Cross, Dublin, Dublin
The price is €139 per night from 31 Aug to 1 Sept
€139
per night
31 Aug - 1 Sept
Our customers tell us that they can't get enough of the helpful staff at Maldron Hotel Newlands Cross. During your stay, you'll be close to Kilmainham Gaol Historical Museum. Free WiFi in public areas, a restaurant and a gym are available.
8.4/10 Very Good! (1,003 reviews)
"It was a lovely stay"

Reviewed on 7 Aug 2025

Maldron Hotel Newlands Cross
Clayton Hotel Liffey Valley

Clayton Hotel Liffey Valley

4 out of 5
Fonthill Rd, Clondalkin, Dublin, Dublin
The price is €151 per night from 19 Aug to 20 Aug
€151
per night
19 Aug - 20 Aug
Our customers tell us that they can't get enough of the helpful staff at Clayton Hotel Liffey Valley. During your stay, you're just a quick walk from Liffey Valley Shopping Centre. You'll find features such as free WiFi in public areas, plus an indoor pool and a restaurant.
7.6/10 Good! (1,014 reviews)
Regular stay for few days is good.
"There is usual big hotel outside Dublin but close to it and with good connection to the the center by bus (near 1 hour riding). Also I need to say about big pool inside and, of course, big shopping center outside and close to it. Hotel still in good condition and only one thing that little bit strange ..."

Reviewed on 9 Aug 2025

Clayton Hotel Liffey Valley
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Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

More to explore for County South Dublin

Flights from Cities near County South Dublin

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County South Dublin Airports

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Fare, taxes & fees: Fares were found on ebookers.com and are updated daily. They include all taxes and fees, except baggage fees.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a £25.00 / 45.00 Euro service fee charged by ebookers, plus any airline fare and tax increase that may be applicable.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.