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£42+ Cheap flights from Incheon Intl Airport
This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ICN — LHR
12 Nov — 19 Nov1
Find flights from Incheon Intl within your budget
Find flights departing from Incheon Intl that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 13 October 2026. In the last 7 days, Cheapflights users made a total of 7,457,451 searches
Fly to
Route
Depart
Return
Cheapest return flight
IncheonOsaka
ICN Incheon Intl - KIX Osaka Kansai Intl
ICNKIX
Incheon Intl
Wed 28/10
15:05-17:00
Nonstop1h 55m
Osaka Kansai Intl
Wed 31/12
00:00-00:00
Nonstop0h 00m
£42
IncheonOsaka
ICN Incheon Intl - KIX Osaka Kansai Intl
ICNKIX
Incheon Intl
Tue 15/12
20:40-22:25
Nonstop1h 45m
Osaka Kansai Intl
Wed 31/12
00:00-00:00
Nonstop0h 00m
£61
Fastest return journey
IncheonFukuoka
ICN Incheon Intl - FUK Fukuoka
ICNFUK
Incheon Intl
Tue 2/3
17:25-18:50
Nonstop1h 25m
Fukuoka
Wed 31/12
00:00-00:00
Nonstop0h 00m
£64
IncheonFukuoka
ICN Incheon Intl - FUK Fukuoka
ICNFUK
Incheon Intl
Tue 20/10
17:00-18:30
Nonstop1h 30m
Fukuoka
Wed 31/12
00:00-00:00
Nonstop0h 00m
£64
IncheonFukuoka
ICN Incheon Intl - FUK Fukuoka
ICNFUK
Incheon Intl
Wed 28/10
17:25-18:50
Nonstop1h 25m
Fukuoka
Wed 31/12
00:00-00:00
Nonstop0h 00m
£64
IncheonOsaka
ICN Incheon Intl - KIX Osaka Kansai Intl
ICNKIX
Incheon Intl
Tue 27/10
20:40-22:25
Nonstop1h 45m
Osaka Kansai Intl
Wed 31/12
00:00-00:00
Nonstop0h 00m
£67
IncheonFukuoka
ICN Incheon Intl - FUK Fukuoka
ICNFUK
Incheon Intl
Tue 27/10
17:25-18:50
Nonstop1h 25m
Fukuoka
Wed 31/12
00:00-00:00
Nonstop0h 00m
£72
IncheonTokyo
ICN Incheon Intl - NRT Tokyo Narita
ICNNRT
Incheon Intl
Mon 16/11
07:30-09:55
Nonstop2h 25m
Tokyo Narita
Wed 31/12
00:00-00:00
Nonstop0h 00m
£74
IncheonTokyo
ICN Incheon Intl - NRT Tokyo Narita
ICNNRT
Incheon Intl
Tue 15/12
14:50-17:15
Nonstop2h 25m
Tokyo Narita
Wed 31/12
00:00-00:00
Nonstop0h 00m
£78
IncheonTokyo
ICN Incheon Intl - NRT Tokyo Narita
ICNNRT
Incheon Intl
Sat 7/11
13:55-16:30
Nonstop2h 35m
Tokyo Narita
Wed 31/12
00:00-00:00
Nonstop0h 00m
£79
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Incheon Intl
Have a flexible travel schedule? Discover the best time to fly from Incheon Intl with our price prediction graph.
ICN-LHR
ICN-KIX
ICN-FUK
ICN-PVG
ICN-MNL
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Travel insights for flights from Incheon Intl
Get recent, data-driven insights about flights from Incheon Intl including ideal travel times, pricing trends, and more.
ICN-LHR
ICN-KIX
ICN-FUK
ICN-PVG
ICN-MNL
What is the cheapest month to book a flight from Incheon Intl Airport?
Currently, March is the cheapest month in which you can book a flight from Incheon Intl Airport (average of £580). Flying from Incheon Intl Airport in January will prove the most costly (average of £782). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.
Which airlines fly from Incheon Intl Airport?
Many airlines operate round-trip flights from Incheon Intl Airport: Virgin Atlantic, Asiana Airlines, Air China. These airlines fly to the following popular destinations: London.
What are popular destinations to fly to from Incheon Intl Airport?
If you’re flying from Incheon Intl Airport, these routes are more frequently taken by airlines Tokyo (1,020 flights per day), Osaka (927 flights per day) and Fukuoka (346 flights per day).
What is the cheapest place to fly to from Incheon Intl Airport?
The cheapest city to fly to from Incheon Intl Airport is Osaka, with prices starting at £43. Explore other affordable destinations below.
When is the best time to book a flight from Incheon Intl Airport?
Booking 77 days in advance of your planned departure date is, on average, the best time to get cheap flights from Incheon Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Airline reviews for flights from Incheon Intl
Get insights into the airlines that provide service from Incheon Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Incheon Intl. In the last 7 days, Cheapflights users made a total of 7,457,451 searches.
Read through reviews of airlines serving Incheon Intl Airport, such as Asiana Airlines,Virgin Atlantic, andAir China. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Entertainment
7.6
Food
8.0
Crew
8.5
Boarding
8.3
Overall
8.1
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
JFK - ICN
Comfort
8.0
Entertainment
7.6
Food
8.0
Crew
8.5
Boarding
8.3
Overall
8.1
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
JFK - ICN
Comfort
8.0
Entertainment
7.6
Food
8.0
Crew
8.5
Boarding
8.3
Overall
8.1
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
JFK - ICN
Comfort
8.0
Entertainment
7.6
Food
8.0
Crew
8.5
Boarding
8.3
Overall
8.1
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
JFK - ICN
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Other departure points
Other South Korea origins
Popular destinations
Popular flights
Alternate flight departure points to Incheon Intl
Consider leaving from one of these other departure points that are located a short distance from Incheon Intl. Flight origins were last updated on 13 October 2026.
Fly from other South Korea cities
Consider departing from one of these cities also located in South Korea. Flight origins are based on user searches made on Cheapflights and were last updated on 13 October 2026.
Popular Return Flight Destinations
Consider these popular destinations that Cheapflights users have chosen when departing from Incheon Intl. Routes are based on user searches and were last updated on 13 October 2026.
Popular flight searches
Check out other popular destinations found by fellow travellers in 2026
Related info for your journey
Access useful and relevant information related to your journey from Incheon Intl. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 13 October 2026.
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How does Cheapflights help users find flights from Incheon Intl?
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Why should you use Cheapflights to find cheap flight tickets from Incheon Intl?
Cheapflights simply makes it quick and affordable to book flights from Incheon Intl by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from Incheon Intl with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Incheon Intl, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Incheon Intl become cheaper?
Of course! You can now track prices for flights from Incheon Intl and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.