Cheap flights to Swansea

View €17 flight on Wed, 13 May 2026Opens in a new window

Popular airlines to Swansea

  • KLM

  • Air France

  • Virgin Atlantic

  • Delta

  • Ryanair

  • WestJet

  • British Airways

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Cheap round-trip flights to Swansea

Prices were available within the past 7 days and start at €17 for one-way flights and €30 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Wed, 1 Apr - Tue, 7 Apr
DUB
Dublin
CWL
Cardiff
€30 Return, found 3 days ago
€30
Return
found 3 days ago
Select Ryanair flight, departing Wed, 1 Apr from Dublin to Cardiff, returning Tue, 7 Apr, priced at €30 found 3 days ago
Ryanair
Wed, 1 Apr - Fri, 3 Apr
DUB
Dublin
CWL
Cardiff
€34 Return, just found
€34
Return
just found
Select Ryanair flight, departing Wed, 1 Apr from Dublin to Cardiff, returning Fri, 3 Apr, priced at €34 just found
Ryanair
Fri, 10 Apr - Sun, 12 Apr
DUB
Dublin
CWL
Cardiff
€35 Return, found 2 hours ago
€35
Return
found 2 hours ago
Select Ryanair flight, departing Fri, 10 Apr from Dublin to Cardiff, returning Sun, 12 Apr, priced at €35 found 2 hours ago
Ryanair
Mon, 15 Jun - Wed, 17 Jun
DUB
Dublin
CWL
Cardiff
€36 Return, found 1 day ago
€36
Return
found 1 day ago
Select Ryanair flight, departing Mon, 15 Jun from Dublin to Cardiff, returning Wed, 17 Jun, priced at €36 found 1 day ago
Ryanair
Sat, 30 May - Sun, 21 Jun
DUB
Dublin
CWL
Cardiff
€37 Return, found 4 days ago
€37
Return
found 4 days ago
Select Ryanair flight, departing Sat, 30 May from Dublin to Cardiff, returning Sun, 21 Jun, priced at €37 found 4 days ago
Ryanair
Sat, 20 Jun - Mon, 22 Jun
DUB
Dublin
CWL
Cardiff
€38 Return, found 1 day ago
€38
Return
found 1 day ago
Select Ryanair flight, departing Sat, 20 Jun from Dublin to Cardiff, returning Mon, 22 Jun, priced at €38 found 1 day ago
Aer Lingus
Thu, 7 May - Sun, 10 May
BHD
Belfast
CWL
Cardiff
€124 Return, just found
€124
Return
just found
Select Aer Lingus flight, departing Thu, 7 May from Belfast to Cardiff, returning Sun, 10 May, priced at €124 just found
KLM
Fri, 5 Jun - Mon, 8 Jun
DUB
Dublin
CWL
Cardiff
€235 Return, found 1 day ago
€235
Return
found 1 day ago
Select KLM flight, departing Fri, 5 Jun from Dublin to Cardiff, returning Mon, 8 Jun, priced at €235 found 1 day ago
British Airways
Thu, 7 May - Sun, 10 May
BHD
Belfast
CWL
Cardiff
€306 Return, found 1 hour ago
€306
Return
found 1 hour ago
Select British Airways flight, departing Thu, 7 May from Belfast to Cardiff, returning Sun, 10 May, priced at €306 found 1 hour ago
Air France
Tue, 12 May - Wed, 27 May
DUB
Dublin
CWL
Cardiff
€320 Return, found 1 day ago
€320
Return
found 1 day ago
Select Air France flight, departing Tue, 12 May from Dublin to Cardiff, returning Wed, 27 May, priced at €320 found 1 day ago

Trending flights to 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
Wed, 1 Apr - Tue, 7 Apr
DUB
Dublin
CWL
Cardiff
€30 Return, found 3 days ago
€30
Return
found 3 days ago
Select Ryanair flight, departing Wed, 1 Apr from Dublin to Cardiff, returning Tue, 7 Apr, priced at €30 found 3 days ago

Frequently asked questions

How do I find cheap flights to Swansea that have flexible change policies?
By using our smart "No change fee" filter, that's how. Just enter your origin, destination and dates, click the "Search" button, then tick the checkbox below the "Flexible change policies" heading (top left-hand side of your screen). Expedia makes it easy to find affordable, flexible flights to Swansea.
How can I find cheap tickets to Swansea?
Book well ahead, consider nearby airports, use points or miles — there's no shortage of ways! Another one is to make the most of Expedia's "flexible dates" feature. Find your Swansea flight, then compare the cheapest prices for nearby dates. In the last seven days, the best price for a flight to Swansea was €30.
How much is a flight to Swansea?
The price of a round-trip airfare to Swansea in the last seven days varied between €30 and €320. If you were travelling one way out of Dublin (DUB), you could have nabbed a cheap fare from only €17.
How much is a plane ticket to Swansea?
In the last seven days, fares ranged between €30 and €320. Swipe through our sensational deals to Swansea, pick your favourite and then start packing your suitcase.
What months are the cheapest to book a flight to Swansea?
A good month to book low-cost fares to Swansea is February. Keep in mind that in the U.S, an expensive time to purchase a ticket is during the festive month of December.

Book with confidence

About Swansea

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About Swansea

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