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Cheap flights from London Southend Airport to South Korea from £309

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 28/11. Fares are subject to change and may not be available on all flights or dates of travel.
SEN — ICN
6 Dec — 13 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Southend to South Korea

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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 6 November 2025.

Thu 11/1206:30SEN - ICN
3 stops29h 15mMultiple Airlines
Tue 30/1213:10ICN - SEN
3 stops42h 45mMultiple Airlines
Deal found 4/11£515
Thu 4/1206:50SEN - ICN
3 stops30h 05mMultiple Airlines
Sat 13/1214:50ICN - SEN
2 stops30h 25mMultiple Airlines
Deal found 3/11£573
Mon 1/1207:15SEN - ICN
2 stops19h 40mMultiple Airlines
Tue 9/1220:50ICN - SEN
2 stops22h 10mMultiple Airlines
Deal found 5/11£582
Wed 3/1207:10SEN - ICN
2 stops19h 45mMultiple Airlines
Wed 10/1216:20ICN - SEN
2 stops28h 40mMultiple Airlines
Deal found 5/11£636
Sun 7/1218:05SEN - ICN
2 stops32h 50mMultiple Airlines
Sun 14/1209:50ICN - SEN
1 stop33h 40mMultiple Airlines
Deal found 5/11£642
Mon 10/1107:15SEN - ICN
1 stop23h 50mMultiple Airlines
Thu 13/1115:40ICN - SEN
2 stops30h 10mMultiple Airlines
Deal found 5/11£664
Fri 28/1110:00SEN - ICN
1 stop21h 05mMultiple Airlines
Sun 7/1216:20ICN - SEN
2 stops27h 10mMultiple Airlines
Deal found 5/11£665
Tue 16/1220:20SEN - ICN
1 stop35h 30mMultiple Airlines
Tue 30/1212:15ICN - SEN
2 stops30h 45mMultiple Airlines
Deal found 4/11£670

Cheap 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 6 November 2025.

Round-trip from

£515

One-way from

£309

Popular in

July

Cheapest in

November

Average price

£430
11/12-30/12
  • 11/12-30/12
  • 6 total stops
  • 72h 00m total
  • London to South Korea
Search Deals
28/11
  • 28/11
  • 3 total stops
  • 40h 30m total
  • London to South Korea
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (£100 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£17 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 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 6 November 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

Thu 11/12

06:30-20:45

3 stops29h 15m

Incheon Intl

Tue 30/12

13:10-22:55

3 stops42h 45m

£515

LondonIncheon

SEN - ICN

SENICN

London Southend

Thu 4/12

06:50-21:55

3 stops30h 05m

Incheon Intl

Sat 13/12

14:50-12:15

2 stops30h 25m

£573

LondonIncheon

SEN - ICN

SENICN

London Southend

Mon 26/1

07:20-10:50

3 stops42h 30m

Incheon Intl

Sun 8/2

09:55-10:30

2 stops33h 35m

£604

LondonIncheon

SEN - ICN

SENICN

London Southend

Wed 4/2

15:35-11:40

3 stops35h 05m

Incheon Intl

Sun 15/2

09:55-23:00

3 stops46h 05m

£604

LondonIncheon

SEN - ICN

SENICN

London Southend

Mon 1/12

07:15-15:05

2 stops22h 50m

Incheon Intl

Tue 9/12

20:50-10:00

2 stops22h 10m

£610

LondonIncheon

SEN - ICN

SENICN

London Southend

Mon 17/11

07:15-11:55

2 stops19h 40m

Incheon Intl

Thu 20/11

18:25-12:50

2 stops27h 25m

£613

LondonIncheon

SEN - ICN

SENICN

London Southend

Mon 24/11

07:15-11:55

2 stops19h 40m

Incheon Intl

Thu 4/12

08:55-21:00

2 stops21h 05m

£614

LondonIncheon

SEN - ICN

SENICN

London Southend

Wed 19/11

07:10-17:25

2 stops25h 15m

Incheon Intl

Wed 3/12

18:25-21:00

2 stops35h 35m

£618

LondonIncheon

SEN - ICN

SENICN

London Southend

Wed 19/11

07:10-11:55

2 stops19h 45m

Incheon Intl

Wed 26/11

13:10-12:00

2 stops31h 50m

£636

LondonIncheon

SEN - ICN

SENICN

London Southend

Wed 3/12

07:10-11:55

2 stops19h 45m

Incheon Intl

Wed 10/12

16:20-12:00

2 stops28h 40m

£636

Flights are sorted by cheapest return flights first.

Deals found on 4/11

Showing 1-10 of 19 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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