Cheap Flights to Swansea

View AU$178 flight on Wed, 15 July 2026Opens in a new window

Popular airlines to Swansea

  • KLM

  • Air France

  • Virgin Atlantic

  • Delta

  • Ryanair

  • British Airways

  • WestJet

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 35% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheapest Flights to Swansea

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

KLM
Thu, 6 Aug - Sat, 12 Sept
DUB
Dublin
CWL
Cardiff
AU$389 Return, found 6 days ago
AU$389
Return
found 6 days ago
Select KLM flight, departing Thu, 6 Aug from Dublin to Cardiff, returning Sat, 12 Sept, priced at AU$389 found 6 days ago
KLM
Tue, 4 Aug - Sat, 12 Sept
DUB
Dublin
CWL
Cardiff
AU$400 Return, found 6 days ago
AU$400
Return
found 6 days ago
Select KLM flight, departing Tue, 4 Aug from Dublin to Cardiff, returning Sat, 12 Sept, priced at AU$400 found 6 days ago
KLM
Wed, 29 Apr - Wed, 6 May
DUB
Dublin
CWL
Cardiff
AU$408 Return, found 3 days ago
AU$408
Return
found 3 days ago
Select KLM flight, departing Wed, 29 Apr from Dublin to Cardiff, returning Wed, 6 May, priced at AU$408 found 3 days ago
KLM
Thu, 6 Aug - Tue, 8 Sept
DUB
Dublin
CWL
Cardiff
AU$411 Return, found 6 days ago
AU$411
Return
found 6 days ago
Select KLM flight, departing Thu, 6 Aug from Dublin to Cardiff, returning Tue, 8 Sept, priced at AU$411 found 6 days ago
KLM
Wed, 29 Apr - Wed, 6 May
DUB
Dublin
CWL
Cardiff
AU$412 Return, found 3 days ago
AU$412
Return
found 3 days ago
Select KLM flight, departing Wed, 29 Apr from Dublin to Cardiff, returning Wed, 6 May, priced at AU$412 found 3 days ago
KLM
Mon, 3 Aug - Mon, 17 Aug
AMS
Amsterdam
CWL
Cardiff
AU$412 Return, found 23 hours ago
AU$412
Return
found 23 hours ago
Select KLM flight, departing Mon, 3 Aug from Amsterdam to Cardiff, returning Mon, 17 Aug, priced at AU$412 found 23 hours ago
Air France
Wed, 29 Apr - Wed, 6 May
DUB
Dublin
CWL
Cardiff
AU$483 Return, found 3 days ago
AU$483
Return
found 3 days ago
Select Air France flight, departing Wed, 29 Apr from Dublin to Cardiff, returning Wed, 6 May, priced at AU$483 found 3 days ago
Delta
Thu, 27 Aug - Mon, 31 Aug
LAX
Los Angeles
CWL
Cardiff
AU$1,567 Return, found 10 hours ago
AU$1,567
Return
found 10 hours ago
Select Delta flight, departing Thu, 27 Aug from Los Angeles to Cardiff, returning Mon, 31 Aug, priced at AU$1,567 found 10 hours ago
Virgin Atlantic
Thu, 27 Aug - Mon, 31 Aug
LAX
Los Angeles
CWL
Cardiff
AU$1,678 Return, found 10 hours ago
AU$1,678
Return
found 10 hours ago
Select Virgin Atlantic flight, departing Thu, 27 Aug from Los Angeles to Cardiff, returning Mon, 31 Aug, priced at AU$1,678 found 10 hours ago
Etihad Airways
Wed, 25 Mar - Thu, 2 Apr
SYD
Sydney
CWL
Cardiff
AU$2,064 Return, found 1 day ago
AU$2,064
Return
found 1 day ago
Select Etihad Airways flight, departing Wed, 25 Mar from Sydney to Cardiff, returning Thu, 2 Apr, priced at AU$2,064 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.

Etihad Airways
Wed, 25 Mar - Thu, 2 Apr
SYD
Sydney
CWL
Cardiff
AU$2,064 Return, found 1 day ago
AU$2,064
Return
found 1 day ago
Select Etihad Airways flight, departing Wed, 25 Mar from Sydney to Cardiff, returning Thu, 2 Apr, priced at AU$2,064 found 1 day 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 AU$389.
How much is a flight to Swansea?
The price of a round-trip airfare to Swansea in the last seven days varied between AU$389 and AU$2,064. If you were travelling one way out of Dublin (DUB), you could have nabbed a cheap fare from only AU$178.
When is the cheapest time to fly to Swansea?
Leave earlier in the week to bag a bargain fare to Swansea. Tuesday is generally the most cost-effective day to fly, with Monday a close second. Saturday typically has the most expensive ticket prices. This is because lots of travellers prefer to kick off their trip on a weekend.
How much is a plane ticket to Swansea?
In the last seven days, fares ranged between AU$389 and AU$2,064. 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

Swansea Flights

When was the last time you embarked on a grand adventure? Whether it was last month or years ago, there’s never been a better time to start planning your next big trip. Book tickets to Swansea today and get ready to build your travel itinerary, from exploring the area with your family to recharging in the change of scenery. During your stay, visit the must-see attractions, chow down on the local cuisine, and relish in a holiday state of mind. However you decide to spend your upcoming trip, we’re here to make your travel plans easy and affordable.

Book Your Swansea Airfare

At Expedia.com.au, it’s simple to find cheap flights to Swansea that won’t cause your wallet to flinch. Browse through our inventory of Swansea flights and find airfare matching your preferred times and dates. Looking for a red-eye flight or an afternoon departure? Don’t worry, we’ve got you covered. You can even take advantage of our convenient My Scratchpad online feature, which lets you track your search results with ease. No more excuses; book your travel arrangements with us today to make your dream trip a reality.

Swansea Flights

Travel information

Swansea Flights Information

Airlines serving
KLM, Air France, Aer Lingus, British Airways, WestJet, Delta, Virgin Atlantic, Etihad Airways
Roundtrip price
from AU$389
Swansea Flights Information

Explore a world of travel with Expedia

*Available to Expedia members.