Cheap flights from London to Incheon

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs Cheapflights |
From
To
Leaving on
Depart
Time
Anytime
From
To
Leaving on
Depart
Time
Anytime
From
To
Leaving on
Depart
Time
Anytime
From
To
Leaving on
Depart
Time
Anytime
From
To
Leaving on
Depart
Time
Anytime
From
To
Leaving on
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

The best prices from London to Incheon are usually found in November or May, booked 60 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

How to find the cheapest flight from
London (LON) to Incheon (ICN)

LON - ICN
Price
£448 - £675
ICN
Temperature
2 - 29 °C
ICN
Rainfall
20 - 411 mm
Popular in August High demand for flights, 13% potential price rise
Cheapest in November Best time to find cheap flights, 24% potential price drop
Round-trip from £448 From London to Incheon
One-way from £324 One-way flight from London to Incheon
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly return from London to Incheon?

Friday flights are found to be more expensive to fly from London to Incheon. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Incheon.

How far in advance should I book a flight from London to Incheon?

To save up to 7% on this flight, we recommend booking at least 42 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from London to Incheon from £463 1-2 weeks out and tickets from £499 for flights departing within the next 72 hours.

What is the cheapest month to fly from London to Incheon?

November is one of the best times of the year to fly to Incheon from London. Prices for November average £578 per person but you can even find prices for as low as £390. The most expensive prices can be found in the month of July. Opting for a November flight can save you 16% on your journey compared to booking in November

When is the cheapest time to fly from London to Incheon (LON - ICN)?

It’s typically best to fly out from London to Incheon in the afternoon. Doing so could potentially save you 18% on the flight price compared to flying in the evening, which is usually more expensive.

Cheap flights from London to Incheon in July, August 2020

The best prices found for LON to ICN flights in July, August
15 Aug - 22 Aug
£562pp
LHR
London Heathrow
Finnair
 
1 STOP
ICN
Seoul Incheon Intl
ICN
Seoul Incheon Intl
Finnair
 
1 STOP
LHR
London Heathrow
23 Jul - 12 Aug
£565pp
LHR
London Heathrow
Finnair
 
1 STOP
ICN
Seoul Incheon Intl
ICN
Seoul Incheon Intl
Finnair
 
1 STOP
LHR
London Heathrow
14 Aug - 3 Sep
£566pp
LHR
London Heathrow
Lufthansa
 
1 STOP
ICN
Seoul Incheon Intl
ICN
Seoul Incheon Intl
Lufthansa
 
1 STOP
LHR
London Heathrow

London to Incheon 2020 flight deals

Cheap flights to Incheon from London found for this year
7 Sep - 22 Sep
£547pp
SEN
London Southend
Multiple airlines
   
2 STOPS
ICN
Seoul Incheon Intl
ICN
Seoul Incheon Intl
Multiple Airlines
   
2 STOPS
SEN
London Southend
23 Sep - 29 Sep
£548pp
LHR
London Heathrow
Finnair
 
1 STOP
ICN
Seoul Incheon Intl
ICN
Seoul Incheon Intl
Finnair
 
1 STOP
LHR
London Heathrow
10 Sep - 18 Sep
£549pp
SEN
London Southend
Multiple airlines
   
2 STOPS
ICN
Seoul Incheon Intl
ICN
Seoul Incheon Intl
Multiple Airlines
   
2 STOPS
SEN
London Southend

Direct flights to Incheon from London

Save time with London to Incheon direct flight deals
6 Nov - 18 Nov
£693pp
LHR
London Heathrow
British Airways
Direct
ICN
Seoul Incheon Intl
ICN
Seoul Incheon Intl
British Airways
Direct
LHR
London Heathrow
1 Nov - 14 Nov
£694pp
LHR
London Heathrow
British Airways
Direct
ICN
Seoul Incheon Intl
ICN
Seoul Incheon Intl
British Airways
Direct
LHR
London Heathrow
2 Nov - 16 Nov
£697pp
LHR
London Heathrow
British Airways
Direct
ICN
Seoul Incheon Intl
ICN
Seoul Incheon Intl
British Airways
Direct
LHR
London Heathrow

Last-minute flights from London to Incheon

Late deals on return flights to Incheon from London, departing today and this week
23 Jul - 12 Aug
£565pp
LHR
London Heathrow
Finnair
 
1 STOP
ICN
Seoul Incheon Intl
ICN
Seoul Incheon Intl
Finnair
 
1 STOP
LHR
London Heathrow
27 Jul - 11 Sep
£566pp
LHR
London Heathrow
Lufthansa
 
1 STOP
ICN
Seoul Incheon Intl
ICN
Seoul Incheon Intl
Lufthansa
 
1 STOP
LHR
London Heathrow
28 Jul - 19 Aug
£569pp
LHR
London Heathrow
Finnair
 
1 STOP
ICN
Seoul Incheon Intl
ICN
Seoul Incheon Intl
Finnair
 
1 STOP
LHR
London Heathrow

One-way flights to Incheon from London

The cheapest one-way flights from London to Incheon
11:15 - 02:00
Multiple Airlines
3 stops
30h 45m
LTN - ICN
Multiple Airlines
£248
Kiwi.com
17:50 - 12:05
Multiple Airlines
3 stops
34h 15m
LTN - ICN
Multiple Airlines
£271
Kiwi.com
04:45 - 02:00
Multiple Airlines
3 stops
37h 15m
STN - ICN
Multiple Airlines
£275
Kiwi.com

Related info for your journey

Useful info, stats and facts about London to Incheon flights.

Flight FAQs

From London to Incheon

Are flight prices decreasing from London to Incheon due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both London and Incheon for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from London to Incheon for under £600 on Cheapflights?

Yes, there are multiple flights from London to Incheon for under £600. The cheapest flight booked recently is on Finnair for just £538, but on average you can expect to pay £555.

Are there direct flights from London to Incheon for under £700 on Cheapflights?

Cheapflights has 20 direct flights from London to Incheon under £700. A good price for a direct flight from London to Incheon is less than £706.

Are there last-minute flights available from London to Incheon for under £600?

There are currently 20+ open flights from London to Incheon within the next 7 days for less than £600.

Is London weather warmer or cooler than Incheon?

Temperatures around the 29 °Cs can be experienced in August. The weather in Incheon is hotter than in London. Plan for potential changes in flight availability as peak weather approaches in this location.

How long does is the flight from London to Incheon?

For as low as £546, KLM can have you in Incheon from London in 12h 50m. When browsing for deals, the options you’ll see will be for both nonstop and one-way flights.

What are the cheapest airlines to flying from London to Incheon round-trip?

Our cheapest airline available from London to Incheon is Finnair. Our recent data shows that you can find tickets from as low as £412 on this airline. Additional options worth looking into are Lufthansa and Qatar Airways starting at £425 and £425 round-trip. Finnair is priced at 30% lower than the current average price of a flight leaving 3 months from now.

Alternative routes for London to Incheon

Destination information for Incheon

Things to know before you go. Useful info for your trip from London to Incheon
Today's exchange rate
£1 = 1560원
Average temperature for August in Incheon
29.0 °C
Avg rainfall for August in Incheon
358.0 mm

Airports servicing London

Heathrow (LHR)
Luton (LTN)
Stansted (STN)
City (LCY)
Southend (SEN)

Airports servicing Seoul

Hourly flight availability from London to Incheon

Evening 6 PM to midnight 100% of flight departures
Early morning Midnight to 6 AM 0% of flight departures
Morning 6 AM to midday 0% of flight departures
Afternoon Midday to 6 PM 0% of flight departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from London to Incheon
Sunday
0 flights
Monday
1 daily flight
Tuesday
0 flights
Wednesday
1 daily flight
Thursday
0 flights
Friday
1 daily flight
Saturday
0 flights
Home Asia Korea Seoul Incheon Cheap flights from London to Incheon