Cheap flights from Seoul to Cardiff from £344
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 31/8. Fares are subject to change and may not be available on all flights or dates of travel.
Find flight deals from Seoul to Cardiff
Cheapest flights from Seoul to CardiffExplore the most affordable flight options available from Seoul to Cardiff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 juillet 2025.
Explore the most affordable flight options available from Seoul to Cardiff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 juillet 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Seoul to Cardiff that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 4 juillet 2025.
Use the filters below to find and compare flights from Seoul to Cardiff that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
IncheonCardiff
ICN - CWL
ICNCWL
Incheon Intl
dim. 31/8
14:00-12:45
3 stops30h 45m
IncheonCardiff
ICN - CWL
ICNCWL
Incheon Intl
dim. 31/8
22:25-09:15
1 stop18h 50m
Best time to book a flight from Seoul to Cardiff
Have a flexible travel schedule? Discover the best time to fly to Cardiff from Seoul with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Seoul to Cardiff
Reviews of airlines servicing Cardiff
Get insights into the airlines that provide service to Cardiff. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cardiff. Reviews last updated 4 juillet 2025.
Read reviews from past customers who have flown with KLM from Seoul to Cardiff. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
Food
Overall
Crew
Entertainment
Boarding
Reviews
Anonymous,Jun 2025
AMS - BOS
Comfort
Food
Overall
Crew
Entertainment
Boarding
Reviews
Anonymous,Jun 2025
AMS - BOS
Related info for your journey
Find useful and relevant information for your journey from Seoul to Cardiff. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Seoul to Cardiff
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How does Cheapflights help users find flights from Seoul to Cardiff?
Cheapflights helps you search for flights from Seoul to Cardiff via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Seoul to Cardiff?
Cheapflights helps you find that perfect flight to Cardiff from Seoul by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Seoul to Cardiff with no change fees?
Certainly. Search results for flights to Cardiff from Seoul shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Seoul to Cardiff become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Cardiff from Seoul today and book when prices fit your budget.