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 €40 for return flights, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, 11 Sep - Sat, 13 Sep
DUB
Dublin
LGW
Gatwick
€40 Return, found 1 hour ago
€40
Return
found 1 hour ago
Select Ryanair flight, departing Thu, 11 Sep from Dublin to Gatwick, returning Sat, 13 Sep, priced at €40 found 1 hour ago
Fri, 5 Sep - Sun, 7 Sep
DUB
Dublin
LTN
Luton
€46 Return, found 5 days ago
€46
Return
found 5 days ago
Select Ryanair flight, departing Fri, 5 Sep from Dublin to Luton, returning Sun, 7 Sep, priced at €46 found 5 days ago
Mon, 15 Sep - Mon, 22 Sep
DUB
Dublin
STN
Stansted
€49 Return, found 3 days ago
€49
Return
found 3 days ago
Select Ryanair flight, departing Mon, 15 Sep from Dublin to Stansted, returning Mon, 22 Sep, priced at €49 found 3 days ago
Sat, 4 Oct - Thu, 16 Oct
DUB
Dublin
FCO
Fiumicino - Leonardo da Vinci Intl.
€80 Return, found 1 hour ago
€80
Return
found 1 hour 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 hour ago
Wed, 4 Feb - Sat, 7 Feb
DUB
Dublin
LHR
Heathrow
€84 Return, found 10 hours ago
€84
Return
found 10 hours ago
Select British Airways flight, departing Wed, 4 Feb from Dublin to Heathrow, returning Sat, 7 Feb, priced at €84 found 10 hours ago
Tue, 21 Oct - Mon, 10 Nov
DUB
Dublin
MLA
Malta Intl.
€98 Return, found 2 days ago
€98
Return
found 2 days ago
Select Ryanair flight, departing Tue, 21 Oct from Dublin to Malta Intl., returning Mon, 10 Nov, priced at €98 found 2 days 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
31 Aug - 1 Sept
includes taxes & fees
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 €169 per night from 27 Aug to 28 Aug
€169
27 Aug - 28 Aug
includes taxes & fees
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
31 Aug - 1 Sept
includes taxes & fees
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
18 Aug - 19 Aug
includes taxes & fees
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
31 Aug - 1 Sept
includes taxes & fees
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
19 Aug - 20 Aug
includes taxes & fees
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! (1,004 reviews)
Nice hotel but warm
"Everything was nice and bed comfortable but it was difficult to sleep because it was hot in the room and only a small window to open to cool it off. Had to close curtains since the sun comes up at five, so no air could really come in through the window"

Reviewed on 5 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.