When did momondo last update prices for flights from Seoul to London Southend Airport?

Prices for flights from Seoul to London Southend Airport refresh daily.

How old do you have to be to fly from Seoul to London Southend Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seoul to London Southend Airport.

What documentation or ID do you need to fly to London Southend Airport?

The travel and health documents you'll need for your trip to London Southend Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Southend Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£262 Cheap Flights from Seoul to London Southend Airport in 2026

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Find the cheapest flights from Seoul to London

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

12:55 - 11:20

ICN

SEN

30h 25m

2 stops

16:50 - 11:55

SEN

ICN

35h 05m

2 stops

£491Multiple Airlines

Mon, 8 Jun - Sat, 13 Jun

12:55 - 11:20

ICN

SEN

30h 25m

2 stops

16:35 - 11:55

SEN

ICN

35h 20m

2 stops

£499Multiple Airlines

Mon, 8 Jun - Thu, 11 Jun

11:40 - 07:55

ICN

SEN

28h 15m

2 stops

06:30 - 09:55

SEN

ICN

19h 25m

2 stops

£539Multiple Airlines

Tue, 16 Jun - Tue, 30 Jun

11:40 - 07:55

ICN

SEN

28h 15m

3 stops

06:30 - 09:55

SEN

ICN

19h 25m

2 stops

£564Multiple Airlines

Tue, 16 Jun - Tue, 30 Jun

18:25 - 11:20

ICN

SEN

24h 55m

2 stops

06:30 - 11:55

SEN

ICN

21h 25m

2 stops

£691Multiple Airlines

Mon, 1 Jun - Tue, 9 Jun

09:30 - 21:45

ICN

SEN

20h 15m

2 stops

07:55 - 17:55

SEN

ICN

26h 00m

2 stops

£722Multiple Airlines

Sat, 27 Jun - Sat, 4 Jul

11:05 - 21:45

ICN

SEN

18h 40m

1 stop

07:55 - 17:55

SEN

ICN

26h 00m

2 stops

£765Multiple Airlines

Sat, 27 Jun - Sat, 4 Jul

11:05 - 21:45

ICN

SEN

18h 40m

1 stop

07:55 - 15:40

SEN

ICN

23h 45m

1 stop

£814Multiple Airlines

Sat, 27 Jun - Sat, 4 Jul

18:25 - 11:20

ICN

SEN

24h 55m

2 stops

07:25 - 15:40

SEN

ICN

24h 15m

1 stop

£821Multiple Airlines

Mon, 1 Jun - Sun, 7 Jun

09:30 - 21:45

ICN

SEN

20h 15m

2 stops

07:45 - 15:40

SEN

ICN

23h 55m

1 stop

£826Multiple Airlines

Sat, 27 Jun - Mon, 27 Jul

momondo Fare Finder

Use the filters below to find and compare flights from Seoul to London Southend Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

IncheonLondon

ICN - SEN

ICNSEN

Incheon Intl

Mon 8/6

12:55-11:20

2 stops30h 25m

London Southend

Sat 13/6

16:50-11:55

2 stops35h 05m

£491

IncheonLondon

ICN - SEN

ICNSEN

Incheon Intl

Mon 8/6

12:55-11:20

2 stops30h 25m

London Southend

Thu 11/6

16:35-11:55

2 stops35h 20m

£499

IncheonLondon

ICN - SEN

ICNSEN

Incheon Intl

Tue 16/6

11:40-07:55

2 stops28h 15m

London Southend

Tue 30/6

06:30-09:55

2 stops19h 25m

£539

IncheonLondon

ICN - SEN

ICNSEN

Incheon Intl

Tue 16/6

11:40-07:55

3 stops28h 15m

London Southend

Tue 30/6

06:30-09:55

2 stops19h 25m

£564

IncheonLondon

ICN - SEN

ICNSEN

Incheon Intl

Mon 1/6

18:25-11:20

2 stops24h 55m

London Southend

Tue 9/6

06:30-11:55

2 stops21h 25m

£691

IncheonLondon

ICN - SEN

ICNSEN

Incheon Intl

Sat 27/6

09:30-21:45

2 stops20h 15m

London Southend

Sat 4/7

07:55-17:55

2 stops26h 00m

£722

IncheonLondon

ICN - SEN

ICNSEN

Incheon Intl

Sat 27/6

11:05-21:45

1 stop18h 40m

London Southend

Sat 4/7

07:55-17:55

2 stops26h 00m

£765

Fastest return journey

IncheonLondon

ICN - SEN

ICNSEN

Incheon Intl

Sat 27/6

11:05-21:45

1 stop18h 40m

London Southend

Sat 4/7

07:55-15:40

1 stop23h 45m

£814

IncheonLondon

ICN - SEN

ICNSEN

Incheon Intl

Mon 1/6

18:25-11:20

2 stops24h 55m

London Southend

Sun 7/6

07:25-15:40

1 stop24h 15m

£821

IncheonLondon

ICN - SEN

ICNSEN

Incheon Intl

Sat 27/6

09:30-21:45

2 stops20h 15m

London Southend

Mon 27/7

07:45-15:40

1 stop23h 55m

£826

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Seoul to London Southend Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

How long does it take to fly to London Southend Airport?

Flight times from Seoul to London Southend Airport vary, but if you’re flying out of Incheon and flying into London Heathrow Airport (one of the most popular routes), then the duration is 14h 25m on average. Another popular route from Seoul to London Southend Airport is flying from Seoul to London Heathrow Airport, which will take roughly 18h 50m. Keep in mind that layovers or delays could extend your travel time.

When to book flights from Seoul to London Southend Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Seoul to London Southend Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Seoul to London Southend Airport (SEL to SEN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seoul to London Southend Airport

Fastest flight time	24h 20m
Direct flights	None

The fastest flight from Seoul to London Southend Airport takes 24h 20m

There are no direct flights from Seoul to London Southend Airport. There are no popular flight routes from Seoul to London Southend Airport.

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Frequently asked questions about flying from Seoul to London Southend Airport

How far is Seoul to London Southend by plane?
The straight-line distance from Seoul to London Southend is 5474.8 mi. Typically, this will take 24h 20m by plane in normal conditions.
When did momondo last update prices for flights from Seoul to London Southend Airport?
Prices for flights from Seoul to London Southend Airport refresh daily.
How old do you have to be to fly from Seoul to London Southend Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seoul to London Southend Airport.
What documentation or ID do you need to fly to London Southend Airport?
The travel and health documents you'll need for your trip to London Southend Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Southend Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Eastbourne

Milton Keynes

Luton

Gatwick

Wembley

Slough

Maidstone

Ipswich

Southend-on-Sea

Canterbury

Ilford

Hayes

Guildford

Folkestone

Chelmsford

Dover

Bedford

Chichester

Harlow

Colchester

Why use momondo?

Why should I use momondo to find a flight deal from Seoul to London?

Finding the right flight to London from Seoul is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

Can I find flights from Seoul to London with flexible booking policies on momondo?

momondo does allow users to show only those flights to London from Seoul which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Seoul to London?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from Seoul.

I’m not ready to book a flight from Seoul to London right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to London from Seoul. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.