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Cheap flights from London Southend Airport to South Korea from £293

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 18/1. Fares are subject to change and may not be available on all flights or dates of travel.
SEN — ICN
25 Jan — 1 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Southend to South Korea

Enter your travel dates to find the best prices.

Cheapest flights from Southend to South Korea
Explore the most affordable flight options available from Southend to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 December 2025.

Mon 29/1212:20SEN - ICN
2 stops24h 55mMultiple Airlines
Sat 17/108:55ICN - SEN
3 stops43h 05mMultiple Airlines
Deal found 24/12£713
Mon 29/1212:20SEN - ICN
2 stops24h 55mMultiple Airlines
Sun 11/116:10ICN - SEN
2 stops27h 20mMultiple Airlines
Deal found 24/12£818
Fri 26/1210:00SEN - ICN
1 stop21h 05mMultiple Airlines
Sat 10/116:20ICN - SEN
2 stops37h 30mMultiple Airlines
Deal found 24/12£950
Mon 29/1212:20SEN - ICN
2 stops24h 55mMultiple Airlines
Sat 10/122:40ICN - SEN
3 stops30h 30mMultiple Airlines
Deal found 25/12£1,001
Mon 29/1212:20SEN - ICN
2 stops24h 55mMultiple Airlines
Thu 1/123:05ICN - SEN
1 stop19h 05mMultiple Airlines
Deal found 24/12£1,256
Fri 26/1210:00SEN - ICN
1 stop21h 05mMultiple Airlines
Sun 4/109:50ICN - SEN
1 stop20h 00mMultiple Airlines
Deal found 24/12£1,741
Wed 31/1207:10SEN - ICN
1 stop22h 30mMultiple Airlines
Sun 4/110:05ICN - SEN
1 stop19h 45mMultiple Airlines
Deal found 25/12£1,762

Find flight deals from Southend to South Korea

Keep the following information in mind while searching for Southend to South Korea flight deals. Data was last updated 26 December 2025.

Round-trip from

£616

One-way from

£293

Popular in

August

Cheapest in

November

Average price

£648
22/1-4/2
  • 22/1-4/2
  • 4 total stops
  • 45h 55m total
  • London to South Korea
Search Deals
18/1
  • 18/1
  • 3 total stops
  • 45h 25m total
  • London to South Korea
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (£112 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Southend to South Korea 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 26 December 2025.
Use the filters below to find and compare flights from London Southend Airport to South Korea that are best for you.

Fly from

Southend

Fly to

South Korea

Route

Depart

Return

Price

LondonIncheon

SEN - ICN

SENICN

London Southend

Sun 11/1

07:10-14:50

2 stops22h 40m

Incheon Intl

Sun 18/1

14:55-23:00

3 stops41h 05m

£551

LondonIncheon

SEN - ICN

SENICN

London Southend

Thu 22/1

14:35-19:00

2 stops19h 25m

Incheon Intl

Wed 4/2

23:45-17:15

2 stops26h 30m

£616

LondonIncheon

SEN - ICN

SENICN

London Southend

Wed 11/3

07:10-13:45

2 stops21h 35m

Incheon Intl

Sun 22/3

11:10-20:50

2 stops18h 40m

£624

LondonIncheon

SEN - ICN

SENICN

London Southend

Fri 9/1

10:00-16:05

1 stop21h 05m

Incheon Intl

Sun 11/1

16:10-10:30

2 stops27h 20m

£631

LondonIncheon

SEN - ICN

SENICN

London Southend

Thu 8/1

14:35-20:45

2 stops21h 10m

Incheon Intl

Sun 11/1

09:55-23:00

3 stops46h 05m

£653

LondonIncheon

SEN - ICN

SENICN

London Southend

Mon 5/1

07:15-16:05

1 stop23h 50m

Incheon Intl

Sun 11/1

16:20-10:30

2 stops27h 10m

£727

LondonIncheon

SEN - ICN

SENICN

London Southend

Fri 23/1

10:00-16:35

2 stops21h 35m

Incheon Intl

Sun 25/1

18:25-10:30

2 stops25h 05m

£730

LondonIncheon

SEN - ICN

SENICN

London Southend

Mon 12/1

07:15-16:05

1 stop23h 50m

£304

LondonIncheon

SEN - ICN

SENICN

London Southend

Thu 5/2

14:35-22:15

2 stops22h 40m

£320

LondonIncheon

SEN - ICN

SENICN

London Southend

Sun 18/1

14:20-16:05

1 stop16h 45m

£324

Flights are sorted by cheapest return flights first.

Deals found on 25/12

Showing 1-10 of 17 results
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Best time to book a flight from Southend to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea from Southend 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 London Southend Airport to South Korea
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 Southend to South Korea. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Southend 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.

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Yes! Start tracking prices for Southend 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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