Cheap flights from South Korea to London Southend Airport from £245

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 14/10. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — SEN
23 Jul — 30 Jul1
1 adult

Cheap flight deals from South Korea to Southend

Keep the following information in mind while searching for South Korea to Southend flight deals. Data was last updated 18 July 2025.

Round-trip from

£695

One-way from

£245

Popular in

April

Cheapest in

December

Average price

£677
4/12-10/12
  • 4/12-10/12
  • 2 total stops
  • 36h 20m total
  • South Korea to London
14/10
  • 14/10
  • 3 total stops
  • 39h 30m total
  • South Korea to London
High demand for flights, 2% potential price rise
Cheapest flight prices on average. 3% potential price decrease (£14 potential savings vs. average return price).
Average for round-trip flights in July 2025

Find flight deals from South Korea to Southend

Cheapest flights from South Korea to Southend
Explore the most affordable flight options available from South Korea to Southend. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 July 2025.

Thu 4/1212:05ICN - SEN
1 stop17h 55mMultiple Airlines
Wed 10/1207:05SEN - ICN
1 stop18h 25mMultiple Airlines
Deal found 17/7£695

Cheapflights Fare Finder

Customise your flight search to find flights from South Korea to Southend 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 18 July 2025.
Use the filters below to find and compare flights from South Korea to London Southend Airport that are best for you.

Fly from

South Korea

Fly to

Southend

Route

Depart

Return

Price

IncheonLondon

ICN - SEN

ICNSEN

Incheon Intl

Thu 4/12

12:05-21:00

1 stop17h 55m

London Southend

Wed 10/12

07:05-10:30

1 stop18h 25m

£695

IncheonLondon

ICN - SEN

ICNSEN

Incheon Intl

Tue 14/10

14:50-22:20

3 stops39h 30m

£245

Flights are sorted by cheapest return flights first.

Deals found on 17/7

Best time to book a flight from South Korea to Southend

Have a flexible travel schedule? Discover the best time to fly to Southend from South Korea 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 South Korea to London Southend Airport
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Related info for your journey

Find useful and relevant information for your journey from South Korea to Southend. 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 South Korea to Southend that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from South Korea to Southend by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Travelling to a place near London Southend Airport?

Book flights to London Southend Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Hounslow
Deal
Gatwick
Slough
Luton
Wembley
Crawley
Eastbourne
Ilford
Hayes
Ipswich
Southend-on-Sea
Folkestone
Watford
Winchester
Maidstone
Guildford
Chichester

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Alternative routes for South Korea to Southend

See prices for flight routes from nearby airports that may be better suited for you.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from South Korea to Southend flexibly with Cheapflights today.

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

Yes, Cheapflights offers price alerts on South Korea to Southend flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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