Cheap flights from London to Incheon Intl Airport

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The best prices from London to Incheon Intl Airport 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 Intl Airport (ICN)

LON - ICN
Price
£448 - £677
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 Intl Airport
One-way from £324 One-way flight from London to Incheon Intl Airport
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 Intl Airport?

Flights from London to Incheon Intl Airport are generally found to be more expensive on Friday. 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 Intl Airport.

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

To save on the cost of your flight from London to Incheon Intl Airport, book at least 42 days before your planned departure. Booking around this time can save you about 7% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £465 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £500.

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

Our data shows that November tends to be the cheapest month to fly to Incheon Intl Airport from London. Users have commonly found prices around £578 for the month, but tickets can be as low as £390. Due to multiple factors, prepare for potentially higher prices in July.

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

A simple way to save on the total cost of your ticket is to fly from London to Incheon Intl Airport in the afternoon. If you’re flexible enough to do this you can expect to save up to 18% on your trip compared to booking a flight in the evening.

Cheap flights from London to Incheon Intl Airport in August, September 2020

The best prices found for LON to ICN flights in August, September
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 Intl Airport 2020 flight deals

Cheap flights to Incheon Intl Airport 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 Intl Airport from London

Save time with London to Incheon Intl Airport 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 Intl Airport

Late deals on return flights to Incheon Intl Airport 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 Intl Airport from London

The cheapest one-way flights from London to Incheon Intl Airport
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 Intl Airport flights.

Flight FAQs

From London to Incheon Intl Airport

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 Intl Airport for under £600 on Cheapflights?

Yes, there are multiple flights from London to Incheon Intl Airport 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 Intl Airport for under £700 on Cheapflights?

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

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

There are currently 20+ open flights from London to Incheon Intl Airport 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 Intl Airport?

Departing from London to Incheon Intl Airport will take you 12h 50m. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What are the cheapest airlines to flying from London to Incheon Intl Airport return?

Flying on Finnair is currently your cheapest option to Incheon Intl Airport, with prices starting at £412. Additional return tickets that might be worth considering are offered by Lufthansa and Qatar Airways, with the lowest prices starting at £425 and £426, respectively. Finnair is 30% cheaper than the average price of flights available within the next 90 days to this destination.

Alternative routes for London to Incheon Intl Airport

Destination information for Incheon Intl Airport

Things to know before you go. Useful info for your trip from London to Incheon Intl Airport
Today's exchange rate
£1 = 1559원
Average temperature for August in Incheon Intl Airport
29.0 °C
Avg rainfall for August in Incheon Intl Airport
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 Intl Airport

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 Intl Airport
Sunday
0 flights
Monday
1 daily flight
Tuesday
0 flights
Wednesday
1 daily flight
Thursday
0 flights
Friday
1 daily flight
Saturday
0 flights
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