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Cheap flights from London Southend Airport to South Korea from £327

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 23/9. Fares are subject to change and may not be available on all flights or dates of travel.
SEN — ICN
3 Aug — 10 Aug1
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 4 July 2026.

Mon 6/716:00
SEN
-
ICN
3 stops39h 25m
Multiple Airlines
Fri 10/711:05
ICN
-
SEN
2 stops29h 35m
Multiple Airlines
Deal found 30/6£668
Sat 29/817:20
SEN
-
ICN
3 stops32h 25m
Multiple Airlines
Fri 18/919:40
ICN
-
SEN
3 stops34h 05m
Multiple Airlines
Deal found 29/6£669
Wed 5/816:50
SEN
-
ICN
2 stops33h 50m
Multiple Airlines
Sun 9/818:25
ICN
-
SEN
2 stops24h 05m
Multiple Airlines
Deal found 2/7£707
Sun 23/819:50
SEN
-
ICN
1 stop35h 50m
Multiple Airlines
Sun 27/918:05
ICN
-
SEN
2 stops24h 25m
Multiple Airlines
Deal found 2/7£720
Mon 27/716:10
SEN
-
ICN
2 stops34h 30m
Multiple Airlines
Sun 2/818:25
ICN
-
SEN
2 stops24h 05m
Multiple Airlines
Deal found 1/7£722
Mon 14/911:10
SEN
-
ICN
1 stop20h 30m
Multiple Airlines
Wed 18/1113:10
ICN
-
SEN
2 stops42h 10m
Multiple Airlines
Deal found 29/6£740
Mon 3/816:10
SEN
-
ICN
2 stops34h 30m
Multiple Airlines
Fri 28/819:40
ICN
-
SEN
3 stops35h 10m
Multiple Airlines
Deal found 29/6£748
Mon 27/716:10
SEN
-
ICN
2 stops34h 30m
Multiple Airlines
Thu 30/718:25
ICN
-
SEN
2 stops24h 20m
Multiple Airlines
Deal found 3/7£750
Tue 14/706:30
SEN
-
ICN
2 stops21h 25m
Multiple Airlines
Mon 27/718:25
ICN
-
SEN
2 stops24h 55m
Multiple Airlines
Deal found 1/7£757
Mon 13/716:10
SEN
-
ICN
2 stops34h 30m
Multiple Airlines
Sun 19/712:20
ICN
-
SEN
2 stops26h 50m
Multiple Airlines
Deal found 3/7£762
Tue 7/713:10
SEN
-
ICN
3 stops40h 20m
Multiple Airlines
Fri 10/712:35
ICN
-
SEN
2 stops28h 05m
Multiple Airlines
Deal found 1/7£763

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 4 July 2026.

Round-trip from

£707

One-way from

£327

Popular in

July

Cheapest in

November

Average price

£790
5/8-9/8
  • 5/8-9/8
  • 4 total stops
  • 57h 55m total
  • London to South Korea
Search Deals
23/9
  • 23/9
  • 2 total stops
  • 29h 35m total
  • London to South Korea
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£82 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
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 4 July 2026.
Use the filters below to find and compare flights from London Southend Airport to South Korea that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonIncheon

SEN - ICN

SENICN

London Southend

Sat 29/8

17:20-09:45

3 stops32h 25m

Incheon Intl

Fri 18/9

19:40-21:45

3 stops34h 05m

£669

LondonIncheon

SEN - ICN

SENICN

London Southend

Wed 5/8

16:50-10:40

2 stops33h 50m

Incheon Intl

Sun 9/8

18:25-10:30

2 stops24h 05m

£707

LondonIncheon

SEN - ICN

SENICN

London Southend

Mon 27/7

16:10-10:40

2 stops34h 30m

Incheon Intl

Sun 2/8

18:25-10:30

2 stops24h 05m

£722

LondonIncheon

SEN - ICN

SENICN

London Southend

Mon 14/9

11:10-15:40

1 stop20h 30m

Incheon Intl

Wed 18/11

13:10-22:20

2 stops42h 10m

£740

LondonIncheon

SEN - ICN

SENICN

London Southend

Tue 14/7

06:30-11:55

2 stops21h 25m

Incheon Intl

Mon 27/7

15:50-11:20

3 stops27h 30m

£760

LondonIncheon

SEN - ICN

SENICN

London Southend

Mon 27/7

16:10-10:40

2 stops34h 30m

Incheon Intl

Sat 1/8

11:05-21:45

1 stop18h 40m

£772

LondonIncheon

SEN - ICN

SENICN

London Southend

Tue 14/7

13:10-13:30

3 stops40h 20m

Incheon Intl

Thu 30/7

18:25-10:45

2 stops24h 20m

£784
Fastest return journey

LondonIncheon

SEN - ICN

SENICN

London Southend

Tue 21/7

06:30-11:35

2 stops21h 05m

Incheon Intl

Sat 25/7

11:05-21:45

1 stop18h 40m

£829

LondonIncheon

SEN - ICN

SENICN

London Southend

Mon 28/9

11:10-15:40

1 stop20h 30m

Incheon Intl

Wed 30/9

18:05-11:35

2 stops25h 30m

£905

LondonIncheon

SEN - ICN

SENICN

London Southend

Sat 18/7

16:50-03:30

2 stops26h 40m

Incheon Intl

Sat 25/7

11:05-21:45

1 stop18h 40m

£938

Flights are sorted by cheapest return flights first.

Deals found on 30/6

Showing 1-10 of 23 resultsSorted by cheapest first
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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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Fly with Cheapflights

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Can Cheapflights find flights from Southend to South Korea with no change fees?

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

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

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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