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Cheap flights from Wales to Seoul from £257

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 15/3. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — SEL
17 Mar — 24 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Wales to Seoul

Enter your travel dates to find the best prices.

Cheapest flights from Wales to Seoul
Explore the most affordable flight options available from Wales to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 February 2026.

Mon 9/310:05
MAN
-
GMP
1 stop18h 55m
Multiple Airlines
Sun 15/308:35
GMP
-
MAN
1 stop31h 05m
Multiple Airlines
Deal found 14/2£446
Mon 9/310:05
MAN
-
ICN
1 stop16h 15m
Multiple Airlines
Sun 15/314:10
ICN
-
MAN
1 stop25h 30m
Multiple Airlines
Deal found 14/2£446
Sun 8/305:50
MAN
-
ICN
3 stops30h 55m
Multiple Airlines
Wed 18/323:45
ICN
-
MAN
1 stop39h 25m
Multiple Airlines
Deal found 11/2£450
Sun 8/305:50
MAN
-
ICN
2 stops24h 15m
Multiple Airlines
Mon 16/315:40
ICN
-
MAN
3 stops31h 00m
Multiple Airlines
Deal found 11/2£454
Mon 27/411:10
MAN
-
ICN
1 stop19h 20m
Multiple Airlines
Tue 12/520:00
ICN
-
MAN
1 stop18h 50m
Multiple Airlines
Deal found 13/2£458
Wed 15/411:10
MAN
-
ICN
1 stop24h 10m
Multiple Airlines
Sun 3/514:00
ICN
-
MAN
1 stop24h 50m
Multiple Airlines
Deal found 11/2£458
Sun 8/305:50
MAN
-
ICN
3 stops30h 55m
Multiple Airlines
Mon 23/323:45
ICN
-
MAN
1 stop21h 30m
Multiple Airlines
Deal found 13/2£461
Sat 7/316:35
MAN
-
ICN
3 stops44h 10m
Multiple Airlines
Mon 23/323:45
ICN
-
MAN
1 stop21h 30m
Multiple Airlines
Deal found 13/2£463
Wed 6/511:10
MAN
-
ICN
1 stop16h 20m
Multiple Airlines
Thu 14/510:45
ICN
-
MAN
1 stop28h 05m
Multiple Airlines
Deal found 13/2£464
Wed 6/511:10
MAN
-
ICN
1 stop16h 20m
Multiple Airlines
Thu 21/520:00
ICN
-
MAN
1 stop18h 50m
Multiple Airlines
Deal found 13/2£466
Wed 6/511:10
MAN
-
GMP
1 stop18h 50m
Multiple Airlines
Thu 21/508:30
GMP
-
MAN
1 stop30h 20m
Multiple Airlines
Deal found 13/2£466
Fri 1/511:10
MAN
-
ICN
1 stop16h 20m
Multiple Airlines
Thu 14/509:00
ICN
-
MAN
1 stop29h 50m
Multiple Airlines
Deal found 14/2£472

Find flight deals from Wales to Seoul

Keep the following information in mind while searching for Wales to Seoul flight deals. Data was last updated 15 February 2026.

Round-trip from

£446

One-way from

£257

Popular in

March

Cheapest in

January

Average price

£831
9/3-15/3
  • 9/3-15/3
  • 2 total stops
  • 41h 45m total
  • Wales to Seoul
Search Deals
15/3
  • 15/3
  • 2 total stops
  • 30h 55m total
  • Wales to Seoul
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£72 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£35 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Wales to Seoul 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 15 February 2026.
Use the filters below to find and compare flights from Wales to Seoul that are best for you.

Fly from

Wales

Fly to

Seoul

Route

Depart

Return

Price

ManchesterIncheon

MAN - ICN

MANICN

Manchester

Sun 7/6

07:45-22:10

2 stops30h 25m

Incheon Intl

Mon 15/6

09:25-22:35

2 stops21h 10m

£481

ManchesterSeoul

MAN - GMP

MANGMP

Manchester

Mon 18/5

12:15-20:10

1 stop23h 55m

Seoul Gimpo Intl

Wed 27/5

15:00-06:45

1 stop23h 45m

£504

ManchesterIncheon

MAN - ICN

MANICN

Manchester

Wed 11/3

10:05-16:00

1 stop20h 55m

Incheon Intl

Sun 15/3

10:50-06:40

1 stop28h 50m

£517

ManchesterIncheon

MAN - ICN

MANICN

Manchester

Mon 1/6

12:45-18:35

2 stops45h 50m

Incheon Intl

Mon 15/6

23:35-18:30

1 stop26h 55m

£525

ManchesterIncheon

MAN - ICN

MANICN

Manchester

Sat 7/3

19:55-10:45

1 stop29h 50m

Incheon Intl

Mon 16/3

23:45-06:10

1 stop39h 25m

£539

ManchesterIncheon

MAN - ICN

MANICN

Manchester

Fri 5/6

19:10-18:35

1 stop15h 25m

Incheon Intl

Wed 17/6

23:35-08:55

1 stop17h 20m

£542

ManchesterIncheon

MAN - ICN

MANICN

Manchester

Sun 7/6

20:10-18:35

2 stops38h 25m

Incheon Intl

Mon 15/6

23:35-08:55

1 stop17h 20m

£545

ManchesterIncheon

MAN - ICN

MANICN

Manchester

Sun 7/6

12:25-18:35

2 stops46h 10m

Incheon Intl

Tue 16/6

23:35-18:30

1 stop26h 55m

£545

ManchesterSeoul

MAN - GMP

MANGMP

Manchester

Mon 1/6

12:15-20:10

1 stop23h 55m

Seoul Gimpo Intl

Tue 16/6

15:00-06:45

1 stop23h 45m

£559

ManchesterSeoul

MAN - GMP

MANGMP

Manchester

Sat 9/5

12:15-20:10

1 stop23h 55m

Seoul Gimpo Intl

Mon 18/5

15:00-06:45

1 stop23h 45m

£564

Flights are sorted by cheapest return flights first.

Deals found on 14/2

Showing 1-10 of 46 results
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Best time to book a flight from Wales to Seoul

Have a flexible travel schedule? Discover the best time to fly to Seoul from Wales 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 Wales to Seoul
No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • How long is the flight from Wales to Seoul?

    Juneyao Airlines, Scandinavian Airlines, and Etihad Airways can get you from Wales to Seoul in just under 20h 55m. Your travel time can differ by up to 24h 55m. The distance between Wales and Seoul is about 5452 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Wales to Seoul?

    While some choose either Manchester - Seoul Gimpo Intl or Cardiff Wales - Incheon Intl, Manchester - Incheon Intl is the most popular route from Wales to Seoul.

  • Can I find deals for flights from Wales to Seoul that include hotel bookings?

    Yes. In addition to deals on Wales to Seoul flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Wales to Seoul?

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

  • Can I find deals for business class flights from Wales to Seoul?

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

See more FAQs

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How does Cheapflights help users find flights from Wales to Seoul?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Wales to Seoul. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Wales to Seoul?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Wales to Seoul for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Wales to Seoul with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Wales to Seoul, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Wales to Seoul become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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