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Cheap flights from Cardiff to South Korea

CWL — ICN
5 Apr — 12 Apr1
1 adult

Cheap flight deals from Cardiff to South Korea

Keep the following information in mind while searching for Cardiff to South Korea flight deals. Data was last updated 31 March 2025.

Popular in

May

Cheapest in

November

Average price

£837
Highest demand for flights based on searches. 25% potential increase in price (£241 potential increase over avg. return price).
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Cheapest flight prices on average. 9% potential price decrease (£64 potential savings vs. average return price).
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Average for round-trip flights in March 2025
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Best time to book a flight from Cardiff to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea from Cardiff with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Cardiff to South Korea

Rainfall in South Korea by month

Plan your trip to South Korea by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in South Korea ranges from 27.0 - 253.0 inches per month. July is typically the wettest month, when rainfall can reach 253.0 mm. December is typically the driest time to visit South Korea when rainfall is around 27.0 mm.

Temperature in South Korea by month

Plan your trip to South Korea by taking into account the average temperature totals by month.

If weather is an important factor for your trip to South Korea, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

Related info for your journey

Find useful and relevant information for your journey from Cardiff to South Korea. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Cardiff to South Korea?

    Most people fly from Cardiff Wales (CWL) if they book a flight from Cardiff to South Korea. Cardiff Wales is conveniently located just 9.1 mi from Cardiff’s city center.

  • Can I find deals for flights from Cardiff to South Korea that include hotel bookings?

    Yes. In addition to deals on Cardiff to South Korea flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Cardiff to South Korea?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cardiff to South Korea.

  • Can I find deals for business class flights from Cardiff to South Korea?

    Yes. Cheapflights offers flight deals from Cardiff to South Korea by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Cardiff to South Korea?

    Currently, November is the cheapest month in which you can book a flight from Cardiff to South Korea (average of £676). Flying from Cardiff to South Korea in July is currently the most expensive (average of £1,188). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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How does Cheapflights help users find flights from Cardiff to South Korea?

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Users can book flights with no change fees policies with our dedicated filters. Book flights from Cardiff to South Korea flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Cardiff to South Korea become cheaper?

Yes! Start tracking prices for Cardiff to South Korea flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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