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.

£238 Cheap Flights from Seoul to London Southend Airport in 2025/26

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Find the cheapest flights from Seoul to London

Round-trip

One-way

Last minute

Cheap return flights

18:25 - 20:50ICN-SEN

35h 25m2 stops

07:10 - 17:25SEN-ICN

25h 15m2 stops

£552Multiple Airlines

Find Deal

lø., 15 nov. - on., 19 nov.

23:05 - 10:00ICN-SEN

19h 55m1 stop

14:35 - 16:55SEN-ICN

17h 20m1 stop

£643Multiple Airlines

Find Deal

fr., 12 des. - to., 15 jan.

23:05 - 10:15ICN-SEN

20h 10m1 stop

14:35 - 16:55SEN-ICN

17h 20m1 stop

£706Multiple Airlines

Find Deal

to., 18 des. - to., 15 jan.

12:05 - 21:00ICN-SEN

17h 55m1 stop

10:45 - 16:55SEN-ICN

21h 10m2 stops

£784Multiple Airlines

Find Deal

to., 18 des. - fr., 16 jan.

12:05 - 21:00ICN-SEN

17h 55m1 stop

07:10 - 16:55SEN-ICN

24h 45m2 stops

£807Multiple Airlines

Find Deal

to., 6 nov. - on., 12 nov.

12:05 - 21:00ICN-SEN

17h 55m1 stop

07:10 - 10:30SEN-ICN

18h 20m1 stop

£828Multiple Airlines

Find Deal

to., 6 nov. - on., 12 nov.

23:05 - 10:15ICN-SEN

20h 10m1 stop

14:35 - 16:55SEN-ICN

17h 20m1 stop

£846Multiple Airlines

Find Deal

to., 6 nov. - to., 13 nov.

12:05 - 21:00ICN-SEN

17h 55m1 stop

10:45 - 16:55SEN-ICN

21h 10m2 stops

£853Multiple Airlines

Find Deal

to., 6 nov. - fr., 14 nov.

23:05 - 10:15ICN-SEN

20h 10m1 stop

14:35 - 16:55SEN-ICN

17h 20m1 stop

£856Multiple Airlines

Find Deal

to., 15 jan. - to., 22 jan.

23:05 - 10:15ICN-SEN

20h 10m1 stop

14:35 - 16:55SEN-ICN

17h 20m1 stop

£863Multiple Airlines

Find Deal

to., 25 des. - to., 1 jan.

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

IncheonLondon

ICN - SEN

ICNSEN

Incheon Intl

lø. 15/11

18:25-20:50

2 stops35h 25m

London Southend

on. 19/11

07:10-17:25

2 stops25h 15m

£552

IncheonLondon

ICN - SEN

ICNSEN

Incheon Intl

fr. 12/12

23:05-10:00

1 stop19h 55m

London Southend

to. 15/1

14:35-16:55

1 stop17h 20m

£643

IncheonLondon

ICN - SEN

ICNSEN

Incheon Intl

to. 18/12

23:05-10:15

1 stop20h 10m

London Southend

to. 15/1

14:35-16:55

1 stop17h 20m

£706

IncheonLondon

ICN - SEN

ICNSEN

Incheon Intl

to. 18/12

12:05-21:00

1 stop17h 55m

London Southend

fr. 16/1

10:45-16:55

2 stops21h 10m

£784

IncheonLondon

ICN - SEN

ICNSEN

Incheon Intl

to. 6/11

12:05-21:00

1 stop17h 55m

London Southend

on. 12/11

07:10-16:55

2 stops24h 45m

£807

IncheonLondon

ICN - SEN

ICNSEN

Incheon Intl

to. 6/11

12:05-21:00

1 stop17h 55m

London Southend

on. 12/11

07:10-10:30

1 stop18h 20m

£828

IncheonLondon

ICN - SEN

ICNSEN

Incheon Intl

to. 6/11

23:05-10:15

1 stop20h 10m

London Southend

to. 13/11

14:35-16:55

1 stop17h 20m

£846

IncheonLondon

ICN - SEN

ICNSEN

Incheon Intl

to. 6/11

12:05-21:00

1 stop17h 55m

London Southend

fr. 14/11

10:45-16:55

2 stops21h 10m

£853

IncheonLondon

ICN - SEN

ICNSEN

Incheon Intl

to. 15/1

23:05-10:15

1 stop20h 10m

London Southend

to. 22/1

14:35-16:55

1 stop17h 20m

£856

IncheonLondon

ICN - SEN

ICNSEN

Incheon Intl

to. 25/12

23:05-10:15

1 stop20h 10m

London Southend

to. 1/1

14:35-16:55

1 stop17h 20m

£863

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 11h 30m on average. Another popular route from Seoul to London Southend Airport is flying from Seoul to London Heathrow Airport, which will take roughly 14h 05m. 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

Direct flights	None

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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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 16h 55m 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

Luton

Milton Keynes

Maidstone

Gatwick

Slough

Canterbury

Southend-on-Sea

Ipswich

Ilford

Guildford

Colchester

Worthing

Chelmsford

Dover

Hayes

Dartford

Winchester

Hounslow

Stansted

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.