Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from London Southend Airport to Seoul from £330

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Southend Airport to Seoul departing on 16/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags
Voted winner of Europe's Best Travel App 2023

Find the cheapest flights from London Southend Airport to Seoul

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
07:50 - 11:55
SEN
-
ICN
20h 05m
2 stops
Multiple Airlines Logo
18:25 - 14:00
ICN
-
SEN
27h 35m
2 stops
£723Multiple Airlines
Mon, 7 Sep - Thu, 17 Sep
Multiple Airlines Logo
13:10 - 13:30
SEN
-
ICN
40h 20m
3 stops
Multiple Airlines Logo
20:15 - 11:45
ICN
-
SEN
23h 30m
2 stops
£736Multiple Airlines
Tue, 14 Jul - Tue, 28 Jul
Multiple Airlines Logo
13:10 - 13:30
SEN
-
ICN
40h 20m
3 stops
Multiple Airlines Logo
20:15 - 11:45
ICN
-
SEN
23h 30m
2 stops
£749Multiple Airlines
Tue, 14 Jul - Tue, 28 Jul
Multiple Airlines Logo
12:15 - 15:40
SEN
-
ICN
19h 25m
1 stop
Multiple Airlines Logo
08:55 - 19:40
ICN
-
SEN
18h 45m
2 stops
£753Multiple Airlines
Wed, 26 Aug - Wed, 2 Sep
Multiple Airlines Logo
16:10 - 10:40
SEN
-
ICN
34h 30m
2 stops
Multiple Airlines Logo
11:05 - 11:20
ICN
-
SEN
32h 15m
1 stop
£766Multiple Airlines
Mon, 3 Aug - Mon, 10 Aug
Multiple Airlines Logo
22:00 - 05:55
SEN
-
ICN
47h 55m
3 stops
Multiple Airlines Logo
09:55 - 12:30
ICN
-
SEN
35h 35m
2 stops
£776Multiple Airlines
Fri, 16 Oct - Sun, 1 Nov
Multiple Airlines Logo
12:15 - 04:30
SEN
-
ICN
32h 15m
3 stops
Multiple Airlines Logo
16:15 - 15:10
ICN
-
SEN
30h 55m
3 stops
£794Multiple Airlines
Wed, 19 Aug - Sat, 29 Aug
Multiple Airlines Logo
16:35 - 13:30
SEN
-
ICN
36h 55m
3 stops
Multiple Airlines Logo
19:40 - 22:50
ICN
-
SEN
35h 10m
3 stops
£809Multiple Airlines
Thu, 23 Jul - Fri, 28 Aug
Multiple Airlines Logo
16:50 - 18:35
SEN
-
ICN
17h 45m
2 stops
Multiple Airlines Logo
23:35 - 16:40
ICN
-
SEN
25h 05m
2 stops
£810Multiple Airlines
Wed, 7 Oct - Wed, 21 Oct
Multiple Airlines Logo
17:30 - 16:25
SEN
-
ICN
38h 55m
2 stops
Multiple Airlines Logo
18:25 - 10:45
ICN
-
SEN
24h 20m
2 stops
£860Multiple Airlines
Sun, 19 Jul - Thu, 30 Jul

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

momondo Fare Finder

 
Customise your flight search to find flights from London Southend Airport to Seoul 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, momondo users made 279,928 searches. Data last updated 29 June 2026.
Use the filters below to find and compare flights from London Southend Airport to Seoul that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonIncheon

SEN - ICN

SENICN

London Southend

Mon 7/9

07:50-11:55

2 stops20h 05m

Incheon Intl

Thu 17/9

18:25-14:00

2 stops27h 35m

£723

LondonIncheon

SEN - ICN

SENICN

London Southend

Tue 14/7

13:10-13:30

3 stops40h 20m

Incheon Intl

Tue 28/7

20:15-11:45

2 stops23h 30m

£736

LondonIncheon

SEN - ICN

SENICN

London Southend

Tue 14/7

13:10-13:30

3 stops40h 20m

Incheon Intl

Tue 28/7

20:15-11:45

2 stops23h 30m

£749
Fastest return journey

LondonIncheon

SEN - ICN

SENICN

London Southend

Wed 26/8

12:15-15:40

1 stop19h 25m

Incheon Intl

Wed 2/9

08:55-19:40

2 stops18h 45m

£753

LondonIncheon

SEN - ICN

SENICN

London Southend

Mon 3/8

16:10-10:40

2 stops34h 30m

Incheon Intl

Mon 10/8

11:05-11:20

1 stop32h 15m

£766

LondonIncheon

SEN - ICN

SENICN

London Southend

Fri 16/10

22:00-05:55

3 stops47h 55m

Incheon Intl

Sun 1/11

09:55-12:30

2 stops35h 35m

£776

LondonIncheon

SEN - ICN

SENICN

London Southend

Wed 19/8

12:15-04:30

3 stops32h 15m

Incheon Intl

Sat 29/8

16:15-15:10

3 stops30h 55m

£794

LondonIncheon

SEN - ICN

SENICN

London Southend

Thu 23/7

16:35-13:30

3 stops36h 55m

Incheon Intl

Fri 28/8

19:40-22:50

3 stops35h 10m

£809

LondonIncheon

SEN - ICN

SENICN

London Southend

Wed 7/10

16:50-18:35

2 stops17h 45m

Incheon Intl

Wed 21/10

23:35-16:40

2 stops25h 05m

£810

LondonIncheon

SEN - ICN

SENICN

London Southend

Sun 19/7

17:30-16:25

2 stops38h 55m

Incheon Intl

Thu 30/7

18:25-10:45

2 stops24h 20m

£860

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Seoul from

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

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

What is the cheapest day to depart on your flight to Seoul?

The cheapest day to depart from London Southend Airport to Seoul is on a Wednesday when prices can be found for as low as £856. Flights from London Southend Airport to Seoul on a Saturday will generally be more expensive and average around £925. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Seoul?

Our most recent data shows that the best time of day to fly to Seoul is at midday. Flights from London Southend Airport to Seoul during this time can be as low as £712. Flights in the evening are often more expensive, with an average ticket price of £942.

When to book flights from London Southend Airport to Seoul

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

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

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

Fastest flight time

17h 45m

Direct flights

None
The fastest flight from London Southend Airport to Seoul takes 17h 45m
There are no direct flights from London Southend Airport to Seoul. There are no popular flight routes from London Southend Airport to Seoul.
Search flight deals

Frequently asked questions about flying from London Southend Airport to Seoul

  • How far is London Southend to Seoul by plane?

    Seoul is 5474.8 mi away from London Southend. In terms of flight time, this usually takes a little over 17h 45m.

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

    Prices for flights from London Southend Airport to Seoul are refreshed on a daily basis.

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Southend Airport to Seoul.

  • What documentation or ID do you need to fly to Seoul?

    The travel and health documents required for your trip to Seoul can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Seoul. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

It is quick and easy to find London to Seoul flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Seoul that suits you.

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

Yes. momondo allows you to filter the results for London to Seoul flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Seoul from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for London to Seoul flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Seoul trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 29/7
Wed 5/8
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to South Korea

Fly into one of these airports located in Seoul

Airports listed have a maximum distance of 30.3 mi from Seoul
Seoul Gimpo Intl Airport
Incheon Intl Airport