Cheap flights from Swansea starting at €17

View €17 flight on Wed, 25 Mar 2026Opens in a new window

Flight 1

Popular airlines from Swansea

  • KLM

  • Air France

  • Ryanair

  • Virgin Atlantic

  • Vueling Airlines

  • Aer Lingus

  • WestJet

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Cheapest flights from Swansea

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
Sat, 21 Mar - Mon, 23 Mar
CWL
Cardiff
DUB
Dublin
€34 Return, found 9 hours ago
€34
Return
found 9 hours ago
Select Ryanair flight, departing Sat, 21 Mar from Cardiff to Dublin, returning Mon, 23 Mar, priced at €34 found 9 hours ago
Ryanair
Mon, 16 Mar - Sat, 21 Mar
CWL
Cardiff
DUB
Dublin
€36 Return, found 6 days ago
€36
Return
found 6 days ago
Select Ryanair flight, departing Mon, 16 Mar from Cardiff to Dublin, returning Sat, 21 Mar, priced at €36 found 6 days ago
Ryanair
Wed, 1 Apr - Thu, 2 Apr
CWL
Cardiff
DUB
Dublin
€37 Return, found 4 days ago
€37
Return
found 4 days ago
Select Ryanair flight, departing Wed, 1 Apr from Cardiff to Dublin, returning Thu, 2 Apr, priced at €37 found 4 days ago
Ryanair
Sat, 14 Mar - Sat, 21 Mar
CWL
Cardiff
DUB
Dublin
€38 Return, found 3 days ago
€38
Return
found 3 days ago
Select Ryanair flight, departing Sat, 14 Mar from Cardiff to Dublin, returning Sat, 21 Mar, priced at €38 found 3 days ago
Ryanair
Fri, 20 Mar - Mon, 23 Mar
CWL
Cardiff
DUB
Dublin
€39 Return, found 6 days ago
€39
Return
found 6 days ago
Select Ryanair flight, departing Fri, 20 Mar from Cardiff to Dublin, returning Mon, 23 Mar, priced at €39 found 6 days ago
Ryanair
Fri, 5 Jun - Sat, 6 Jun
CWL
Cardiff
DUB
Dublin
€42 Return, found 8 hours ago
€42
Return
found 8 hours ago
Select Ryanair flight, departing Fri, 5 Jun from Cardiff to Dublin, returning Sat, 6 Jun, priced at €42 found 8 hours ago
Iberia
Sat, 21 Mar - Mon, 23 Mar
CWL
Cardiff
ALC
Alicante
€152 Return, found 4 days ago
€152
Return
found 4 days ago
Select Iberia flight, departing Sat, 21 Mar from Cardiff to Alicante, returning Mon, 23 Mar, priced at €152 found 4 days ago
British Airways
Sat, 21 Mar - Mon, 23 Mar
CWL
Cardiff
ALC
Alicante
€218 Return, found 4 days ago
€218
Return
found 4 days ago
Select British Airways flight, departing Sat, 21 Mar from Cardiff to Alicante, returning Mon, 23 Mar, priced at €218 found 4 days ago
KLM
Fri, 17 Apr - Sat, 18 Apr
CWL
Cardiff
AMS
Amsterdam
€245 Return, found 6 days ago
€245
Return
found 6 days ago
Select KLM flight, departing Fri, 17 Apr from Cardiff to Amsterdam, returning Sat, 18 Apr, priced at €245 found 6 days ago
Air France
Fri, 14 Aug - Tue, 18 Aug
CWL
Cardiff
DUB
Dublin
€357 Return, found 1 day ago
€357
Return
found 1 day ago
Select Air France flight, departing Fri, 14 Aug from Cardiff to Dublin, returning Tue, 18 Aug, priced at €357 found 1 day ago
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