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Cheap flights from Wales to Seoul from £250

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 14/3. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — SEL
19 Dec — 26 Dec1
1 adult
1 adult, Economy, 0 bags

Find 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 19 November 2025.

Fri 5/1207:40MAN - ICN
2 stops23h 55mMultiple Airlines
Fri 12/1214:55ICN - MAN
2 stops27h 20mMultiple Airlines
Deal found 18/11£469
Sat 22/1111:15MAN - ICN
1 stop17h 35mMultiple Airlines
Sun 21/1208:20ICN - MAN
1 stop30h 30mMultiple Airlines
Deal found 18/11£484
Sat 6/1216:25MAN - GMP
3 stops35h 40mMultiple Airlines
Sat 13/1214:25GMP - MAN
2 stops29h 20mMultiple Airlines
Deal found 18/11£492
Sat 6/1218:35MAN - ICN
1 stop36h 30mMultiple Airlines
Sat 13/1218:25ICN - MAN
2 stops27h 20mMultiple Airlines
Deal found 18/11£521
Mon 24/1110:05MAN - ICN
1 stop16h 15mMultiple Airlines
Sat 29/1109:35ICN - MAN
2 stops33h 00mMultiple Airlines
Deal found 17/11£537
Fri 5/1207:40MAN - GMP
2 stops20h 25mMultiple Airlines
Fri 12/1214:25GMP - MAN
2 stops27h 50mMultiple Airlines
Deal found 18/11£542
Sat 22/1111:15MAN - ICN
1 stop17h 35mMultiple Airlines
Sat 29/1109:50ICN - MAN
1 stop21h 20mMultiple Airlines
Deal found 18/11£552
Sun 30/1113:40MAN - ICN
1 stop23h 15mEtihad Airways
Wed 3/1217:50ICN - MAN
1 stop21h 20mEtihad Airways
Deal found 18/11£554
Sat 6/1205:50MAN - ICN
1 stop26h 05mKLM
Sat 13/1223:05ICN - MAN
1 stop22h 40mKLM
Deal found 18/11£560
Thu 25/1211:15MAN - GMP
1 stop17h 55mMultiple Airlines
Tue 20/108:50GMP - MAN
1 stop30h 00mMultiple Airlines
Deal found 17/11£615
Mon 29/1211:15MAN - GMP
1 stop17h 55mMultiple Airlines
Mon 19/108:50GMP - MAN
1 stop30h 00mMultiple Airlines
Deal found 17/11£621
Thu 25/1211:15MAN - GMP
1 stop17h 55mMultiple Airlines
Mon 19/108:50GMP - MAN
1 stop30h 00mMultiple Airlines
Deal found 17/11£630

Cheap flight deals from Wales to Seoul

Keep the following information in mind while searching for Wales to Seoul flight deals. Data was last updated 19 November 2025.

Round-trip from

£414

One-way from

£250

Popular in

March

Cheapest in

January

Average price

£735
China Southern
  • China Southern
  • 2/3-9/3
  • 4 total stops
  • 87h 20m total
  • Wales to Seoul
Search Deals
14/3
  • 14/3
  • 2 total stops
  • 46h 25m total
  • Wales to Seoul
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£72 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£38 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
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 19 November 2025.
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

ManchesterSeoul

MAN - GMP

MANGMP

Manchester

Fri 24/4

16:55-12:25

2 stops35h 30m

Seoul Gimpo Intl

Sun 3/5

13:25-21:35

2 stops40h 10m

£449

ManchesterSeoul

MAN - GMP

MANGMP

Manchester

Mon 19/1

11:15-14:10

1 stop17h 55m

Seoul Gimpo Intl

Mon 26/1

08:50-05:50

1 stop30h 00m

£468

ManchesterIncheon

MAN - ICN

MANICN

Manchester

Fri 5/12

07:40-16:35

2 stops23h 55m

Incheon Intl

Fri 12/12

14:55-09:15

2 stops27h 20m

£469

ManchesterIncheon

MAN - ICN

MANICN

Manchester

Mon 19/1

21:30-10:50

2 stops28h 20m

Incheon Intl

Mon 26/1

13:10-13:40

2 stops33h 30m

£474

ManchesterSeoul

MAN - GMP

MANGMP

Manchester

Fri 5/12

07:40-13:05

2 stops20h 25m

Seoul Gimpo Intl

Fri 12/12

14:25-09:15

2 stops27h 50m

£542

ManchesterSeoul

MAN - GMP

MANGMP

Manchester

Fri 15/5

20:10-12:25

2 stops56h 15m

Seoul Gimpo Intl

Sun 24/5

13:25-21:35

2 stops40h 10m

£552

ManchesterSeoul

MAN - GMP

MANGMP

Manchester

Mon 9/3

11:50-13:05

2 stops40h 15m

Seoul Gimpo Intl

Thu 19/3

14:25-22:15

2 stops40h 50m

£553

ManchesterIncheon

MAN - ICN

MANICN

Manchester

Sun 30/11

13:40-21:55

1 stop23h 15m

Incheon Intl

Wed 3/12

17:50-06:10

1 stop21h 20m

£554

ManchesterIncheon

MAN - ICN

MANICN

Manchester

Wed 15/4

20:45-10:45

1 stop30h 00m

Incheon Intl

Wed 22/4

17:45-13:15

1 stop27h 30m

£559

ManchesterIncheon

MAN - ICN

MANICN

Manchester

Tue 5/5

19:10-18:15

1 stop15h 05m

Incheon Intl

Mon 18/5

23:45-08:55

1 stop17h 10m

£562

Flights are sorted by cheapest return flights first.

Deals found on 17/11

Showing 1-10 of 41 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?

    KLM can get you from Wales to Seoul in just under 32h. Your travel time can differ by up to . The distance between Wales and Seoul is about 5570 mi.

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

    While some choose either Manchester - Seoul Gimpo Intl or Bristol - 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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Alternative routes for Wales to Seoul

See prices for flight routes from nearby airports that may be better suited for you.
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Edinburgh to Gimpo Intl flights
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Birmingham to Gimpo Intl flights
Heathrow to Busan flights
Newcastle upon Tyne to Incheon Intl flights
Newcastle upon Tyne to Gimpo Intl flights
Belfast Intl to Incheon Intl flights
Gatwick to Busan flights
Belfast City to Incheon Intl flights
Birmingham to Busan flights
London City to Busan flights
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Luton to Busan flights
Cardiff to Incheon Intl flights
Heathrow to Jeju City flights
Aberdeen to Incheon Intl flights
Southampton to Incheon Intl flights
East Midlands to Incheon Intl flights
Bristol to Jeju City flights

Fly with Cheapflights

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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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