Find flights
Deals
Airlines

£35+ Cheap flights from Incheon Intl Airport

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/10. 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
17 Oct — 24 Oct1
1 adult
1 adult, Economy

What to know about flights from Incheon Intl

Discover essential information about flights departing from Incheon Intl, including flight schedules, destinations, airlines operating at the Incheon Intl airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 17 September 2025.

Cheapest airline

Jeju Air

Good round-trip deal

£76 or less

Good one-way deal

£44 or less
On average, Jeju Air currently has the cheapest one-way flight from Incheon Intl (avg. price of £58).
Search Deals
Price to beat on a round-trip flight from Incheon Intl.
Search Deals
Price to beat on a one-way flight from Incheon Intl.
Search Deals

Find flights from Incheon Intl

Cheapest flights from Incheon Intl
Explore the most affordable flight options available from Incheon Intl. Find the lowest fares based on data from user searches, with prices last updated on 17 September 2025.

Sat 11/1007:50ICN - TPE
Nonstop2h 35mJin Air
Sun 19/1010:35TPE - ICN
Nonstop2h 30mJin Air
Deal found 16/9£119
Mon 16/309:40ICN - TPE
Nonstop2h 50mJin Air
Thu 19/312:40TPE - ICN
Nonstop2h 25mJin Air
Deal found 14/9£120
Tue 10/309:40ICN - TPE
Nonstop2h 50mJin Air
Thu 12/312:40TPE - ICN
Nonstop2h 25mJin Air
Deal found 16/9£121
Sat 27/907:50ICN - TPE
Nonstop2h 35mJin Air
Tue 30/910:35TPE - ICN
Nonstop2h 30mJin Air
Deal found 16/9£123
Thu 23/1007:50ICN - TPE
Nonstop2h 35mJin Air
Sat 25/1010:35TPE - ICN
Nonstop2h 30mJin Air
Deal found 15/9£128
Sat 27/907:50ICN - TPE
Nonstop2h 35mJin Air
Wed 1/1010:35TPE - ICN
Nonstop2h 30mJin Air
Deal found 16/9£129
Tue 14/1009:05ICN - TPE
Nonstop2h 45mJeju Air
Sun 19/1011:50TPE - ICN
Nonstop2h 25mJeju Air
Deal found 16/9£130
Sun 8/309:40ICN - TPE
Nonstop2h 50mJin Air
Thu 12/312:40TPE - ICN
Nonstop2h 25mJin Air
Deal found 15/9£131
Mon 16/309:40ICN - TPE
Nonstop2h 50mJin Air
Fri 20/312:40TPE - ICN
Nonstop2h 25mJin Air
Deal found 16/9£131
Tue 21/1008:15ICN - HKT
1 stop10h 20mMultiple Airlines
Thu 30/1021:50HKT - ICN
1 stop10h 15mMultiple Airlines
Deal found 15/9£191
Sat 11/1000:10ICN - HKT
1 stop19h 25mMalaysia Airlines
Tue 21/1018:20HKT - ICN
1 stop10h 50mMalaysia Airlines
Deal found 15/9£198
Sun 12/1000:10ICN - HKT
1 stop19h 30mMalaysia Airlines
Wed 22/1014:05HKT - ICN
1 stop15h 05mMalaysia Airlines
Deal found 16/9£199

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 17 September 2025. In the last 7 days, Cheapflights users made a total of 858,174 searches

Fly to

Heathrow

Route

Depart

Return

Price

IncheonTaipei City

ICN - TPE

ICNTPE

Incheon Intl

Tue 21/10

09:05-10:50

Nonstop2h 45m

Taipei City Taiwan Taoyuan Intl

Thu 30/10

13:35-17:00

Nonstop2h 25m

£166

IncheonTaipei City

ICN - TPE

ICNTPE

Incheon Intl

Thu 4/12

12:30-14:20

Nonstop2h 50m

Taipei City Taiwan Taoyuan Intl

Mon 8/12

15:45-19:15

Nonstop2h 30m

£183

IncheonTaipei City

ICN - TPE

ICNTPE

Incheon Intl

Tue 16/12

19:45-21:40

Nonstop2h 55m

Taipei City Taiwan Taoyuan Intl

Sun 4/1

07:05-10:30

Nonstop2h 25m

£199

IncheonPhuket City

ICN - HKT

ICNHKT

Incheon Intl

Fri 10/10

18:10-22:30

Nonstop6h 20m

Phuket City

Wed 15/10

23:40-08:00

Nonstop6h 20m

£201

IncheonPhuket City

ICN - HKT

ICNHKT

Incheon Intl

Tue 14/10

15:10-17:20

1 stop28h 10m

Phuket City

Sun 19/10

18:20-21:10

1 stop24h 50m

£202

IncheonPhuket City

ICN - HKT

ICNHKT

Incheon Intl

Mon 13/10

10:10-17:20

1 stop9h 10m

Phuket City

Wed 22/10

11:50-21:10

1 stop31h 20m

£202

IncheonPhuket City

ICN - HKT

ICNHKT

Incheon Intl

Sun 12/10

17:50-22:10

Nonstop6h 20m

Phuket City

Tue 21/10

23:25-07:35

Nonstop6h 10m

£202

IncheonPhuket City

ICN - HKT

ICNHKT

Incheon Intl

Sat 11/10

18:10-22:25

Nonstop6h 15m

Phuket City

Sun 19/10

23:40-08:00

Nonstop6h 20m

£202

IncheonPhuket City

ICN - HKT

ICNHKT

Incheon Intl

Tue 14/10

16:10-20:15

Nonstop6h 05m

Phuket City

Fri 17/10

23:40-08:00

Nonstop6h 20m

£202

IncheonPhuket City

ICN - HKT

ICNHKT

Incheon Intl

Wed 15/10

18:10-22:30

Nonstop6h 20m

Phuket City

Sun 19/10

23:40-08:00

Nonstop6h 20m

£202

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 60 results
1
2
3
...
6

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.
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.

When is the best time to book a flight from Incheon Intl Airport?

Use this chart to determine the optimal time to book a return flight from Incheon Intl to Heathrow. Price data was last updated on 12 September 2025.

Booking 58 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.

What is the cheapest month to book a flight from Incheon Intl Airport?

Currently, November is the cheapest month in which you can book a flight from Incheon Intl Airport (average of £339). Flying from Incheon Intl Airport in August will prove the most costly (average of £541). 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: Asiana Airlines, Korean Air, China Eastern. These airlines fly to the following popular destinations: London.

China Southern
China Southern
From £358
China Eastern
China Eastern
From £358
Jeju Air
Jeju Air
From £143
Philippine Airlines
Philippine Airlines
From £136

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 (776 flights per day), Osaka (646 flights per day) and Fukuoka (270 flights per day).

Tokyo
Tokyo
From £77
Shanghai Hongqiao Intl
Shanghai Hongqiao Intl
From £131
Guangzhou Baiyun
Guangzhou Baiyun
From £123
Osaka
Osaka
From £47

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 £35. Explore other affordable destinations below.

Osaka
Osaka
From £47
Taipei City Taiwan Taoyuan Intl
Taipei City Taiwan Taoyuan Intl
From £49
Hong Kong Intl
Hong Kong Intl
From £55
Fukuoka
Fukuoka
From £57

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 858,174 searches.
Read through reviews of airlines serving Incheon Intl Airport, such as Korean Air, Asiana Airlines, andChina Eastern. 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.
Korean Air
8.4
Very Good
1,140 reviews
Check prices

Overall

8.4

Crew

8.7

Boarding

8.5

Comfort

8.3

Food

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Korean Air
8.4
Very Good
1,140 reviews
Korean Air
8.4
Very Good
1,140 reviews
Check prices

Overall

8.4

Crew

8.7

Boarding

8.5

Comfort

8.3

Food

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Asiana Airlines
8.2
Very Good
480 reviews
Korean Air
8.4
Very Good
1,140 reviews
Check prices

Overall

8.4

Crew

8.7

Boarding

8.5

Comfort

8.3

Food

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
China Eastern
7.2
Good
166 reviews
Korean Air
8.4
Very Good
1,140 reviews
Check prices

Overall

8.4

Crew

8.7

Boarding

8.5

Comfort

8.3

Food

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 17 September 2025.
Flights from Incheon Intl
Flights from Jeju City
Flights from Busan
Flights from Gimpo Intl
Flights from Daegu

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 17 September 2025.

  • What are the most popular destinations to fly to from Incheon Intl Airport?

    This month, the top selected destinations from Incheon Intl Airport are Da Nang, Bangkok Suvarnabhumi Airport, Sapporo Chitose Airport. Throughout the year, Da Nang, Bangkok Suvarnabhumi Airport, Nha Trang are some of the top choices made by users flying from Incheon Intl Airport.

  • What is the cheapest flight from Incheon Intl Airport to anywhere?

    Users have flown out of Incheon Intl Airport for as low as £35 to Osaka Kansai Intl Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for £496 to fly from Incheon Intl Airport.

  • What are the cheapest airlines flying from Incheon Intl Airport to anywhere?

    Over the past few days, we've found that Eastar Jet, Philippines AirAsia, and HK Express have the cheapest prices from Incheon Intl Airport. Eastar Jet flights from Incheon Intl Airport to Tokyo Narita (£52), Philippines AirAsia flights from Incheon Intl Airport to Manila Ninoy Aquino Intl (£80), and HK Express flights from Incheon Intl Airport to Hong Kong Intl (£87).

  • What is the cheapest premium economy flight from Incheon Intl Airport?

    Here are some of the cheapest offers we have found for the cheapest premium economy flights from Incheon Intl Airport.
    Incheon Intl to Beijing Daxing Intl Airport from £211
    Incheon Intl to Taipei City Taiwan Taoyuan Intl Airport from £239
    Incheon Intl to Bangkok Suvarnabhumi Airport from £358
    Incheon Intl to Hong Kong from £449

  • What is the cheapest first class flight from Incheon Intl Airport?

    If you’re looking for a cheap first-class flight from Incheon Intl Airport, consider London. Prices start at £3,339 so you can fly first-class even on a budget.

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

    At the present moment the cheapest month to fly from Incheon Intl Airport is currently November; with August being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • Where are the cheapest places to fly to from Incheon Intl Airport?

    Check out the cheapest flights from Incheon Intl Airport to embark to:
    Travel from Seoul to London from £383 round trip

  • How does Cheapflights help users find flights from Incheon Intl?

    Cheapflights makes it easy to find flights from Incheon Intl by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

  • 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.

See more FAQs

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Incheon Intl?

Cheapflights makes it easy to find flights from Incheon Intl by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.