Find flights
When to book

Cheap flights from London Southend Airport to South Korea from £328

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 1/7. Fares are subject to change and may not be available on all flights or dates of travel.
SEN — ICN
23 Jun — 30 Jun1
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 24 May 2026.

Mon 8/616:55
SEN
-
ICN
2 stops35h 35m
Multiple Airlines
Mon 15/611:40
ICN
-
SEN
2 stops31h 40m
Multiple Airlines
Deal found 23/5£608
Mon 1/607:30
SEN
-
ICN
3 stops29h 15m
Multiple Airlines
Mon 15/611:40
ICN
-
SEN
2 stops31h 40m
Multiple Airlines
Deal found 23/5£639
Mon 1/607:30
SEN
-
ICN
3 stops25h 55m
Multiple Airlines
Mon 8/611:40
ICN
-
SEN
2 stops31h 40m
Multiple Airlines
Deal found 24/5£656
Sun 14/607:25
SEN
-
ICN
1 stop24h 15m
Multiple Airlines
Sat 27/609:30
ICN
-
SEN
2 stops20h 15m
Multiple Airlines
Deal found 24/5£681
Mon 22/616:00
SEN
-
ICN
3 stops41h 25m
Multiple Airlines
Mon 29/618:25
ICN
-
SEN
2 stops24h 55m
Multiple Airlines
Deal found 23/5£699
Sun 21/616:55
SEN
-
ICN
2 stops17h 40m
Multiple Airlines
Thu 25/623:35
ICN
-
SEN
2 stops27h 35m
Multiple Airlines
Deal found 21/5£703
Sat 20/617:20
SEN
-
ICN
3 stops32h 25m
Multiple Airlines
Sat 27/609:30
ICN
-
SEN
2 stops20h 15m
Multiple Airlines
Deal found 20/5£705
Sat 6/616:50
SEN
-
ICN
3 stops35h 20m
Multiple Airlines
Sat 13/611:05
ICN
-
SEN
1 stop18h 40m
Multiple Airlines
Deal found 20/5£708

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 24 May 2026.

Round-trip from

£608

One-way from

£328

Popular in

July

Cheapest in

November

Average price

£603
8/6-15/6
  • 8/6-15/6
  • 4 total stops
  • 67h 15m total
  • London to South Korea
Search Deals
1/7
  • 1/7
  • 2 total stops
  • 40h 35m total
  • London to South Korea
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£83 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 May 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 24 May 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 20/6

17:20-09:45

3 stops32h 25m

Incheon Intl

Sat 27/6

09:30-21:45

2 stops20h 15m

£705

LondonIncheon

SEN - ICN

SENICN

London Southend

Sat 6/6

16:50-12:10

3 stops35h 20m

Incheon Intl

Sat 13/6

11:05-21:45

1 stop18h 40m

£708

LondonIncheon

SEN - ICN

SENICN

London Southend

Sat 6/6

16:50-11:00

3 stops34h 10m

Incheon Intl

Sat 20/6

11:05-21:45

1 stop18h 40m

£725

LondonIncheon

SEN - ICN

SENICN

London Southend

Tue 9/6

06:30-14:55

3 stops24h 25m

Incheon Intl

Tue 16/6

12:20-07:55

2 stops27h 35m

£738

LondonIncheon

SEN - ICN

SENICN

London Southend

Sun 21/6

16:55-18:35

2 stops17h 40m

Incheon Intl

Tue 7/7

23:35-19:40

3 stops28h 05m

£809
Fastest return journey

LondonIncheon

SEN - ICN

SENICN

London Southend

Fri 26/6

11:20-15:40

1 stop20h 20m

Incheon Intl

Sat 4/7

11:05-21:45

1 stop18h 40m

£819

LondonIncheon

SEN - ICN

SENICN

London Southend

Wed 8/7

12:15-15:40

1 stop19h 25m

Incheon Intl

Wed 15/7

11:40-21:50

2 stops42h 10m

£838
Cheapest one-way

LondonIncheon

SEN - ICN

SENICN

London Southend

Sat 4/7

07:55-17:55

2 stops26h 00m

£384

LondonIncheon

SEN - ICN

SENICN

London Southend

Thu 23/7

07:15-12:50

2 stops21h 35m

£395

LondonIncheon

SEN - ICN

SENICN

London Southend

Fri 12/6

20:40-15:40

2 stops35h 00m

£399

Flights are sorted by cheapest return flights first.

Deals found on 19/5

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

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.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Southend to South Korea

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Suvarnabhumi flights
Gatwick to Suvarnabhumi flights
Heathrow to Haneda flights
Stansted to Suvarnabhumi flights
London City to Suvarnabhumi flights
Heathrow to Kuala Lumpur Intl flights
Heathrow to Narita flights
Heathrow to New Delhi flights
Heathrow to Hong Kong flights
Gatwick to Haneda flights
Gatwick to Narita flights
Heathrow to Colombo flights
Stansted to Narita flights
Heathrow to Mumbai flights
Heathrow to Don Mueang Intl flights
Heathrow to Manila flights
Stansted to Haneda flights
Gatwick to Don Mueang Intl flights
Gatwick to Kuala Lumpur Intl flights
London City to Narita flights
Heathrow to Islamabad flights
Heathrow to Incheon Intl flights
Luton to Suvarnabhumi flights
Heathrow to Singapore flights
Gatwick to Manila flights
London City to Haneda flights
Heathrow to Hongqiao Intl flights
Heathrow to Denpasar flights
Stansted to Manila flights
London City to Manila flights
Gatwick to Singapore flights
Heathrow to Taiwan Taoyuan Intl flights
Gatwick to Hongqiao Intl flights
Stansted to Kuala Lumpur Intl flights
Gatwick to Denpasar flights
Gatwick to New Delhi flights
Stansted to Denpasar flights
Stansted to New Delhi flights
Stansted to Islamabad flights
London City to Denpasar flights
Heathrow to Bangalore flights
Gatwick to Hong Kong flights
Heathrow to Lahore flights
London City to Kuala Lumpur Intl flights
Gatwick to Islamabad flights
London City to Hong Kong flights
Heathrow to Chennai flights
Stansted to Colombo flights
Gatwick to Colombo flights
Stansted to Mumbai flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Southend to South Korea?

When you search for this flight from Southend to South Korea, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Southend to South Korea?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Southend to South Korea.

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.