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£48+ Direct 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 17/4. 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
16 Apr — 23 Apr1
1 adult
1 adult, Economy, 0 bags

Direct flights from Incheon Intl

Enter your travel dates to find the best prices.

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 March 2026.

Thu 16/420:40
ICN
-
HKG
Nonstop3h 55m
Jeju Air
Sat 18/400:35
HKG
-
ICN
Nonstop3h 55m
Jeju Air
Deal found 16/3£126
Thu 28/522:40
ICN
-
TPE
Nonstop2h 30m
Jin Air
Sat 30/501:25
TPE
-
ICN
Nonstop2h 35m
Jin Air
Deal found 16/3£126
Thu 16/420:40
ICN
-
HKG
Nonstop3h 55m
Jeju Air
Tue 21/400:35
HKG
-
ICN
Nonstop3h 55m
Jeju Air
Deal found 13/3£127
Wed 13/522:40
ICN
-
TPE
Nonstop2h 30m
Jin Air
Thu 21/501:25
TPE
-
ICN
Nonstop2h 35m
Jin Air
Deal found 13/3£127
Tue 26/522:40
ICN
-
TPE
Nonstop2h 30m
Jin Air
Thu 28/501:25
TPE
-
ICN
Nonstop2h 35m
Jin Air
Deal found 13/3£128
Wed 1/408:45
ICN
-
HKG
Nonstop4h 10m
T'way Air
Wed 8/413:15
HKG
-
ICN
Nonstop3h 50m
T'way Air
Deal found 14/3£129
Wed 10/622:40
ICN
-
TPE
Nonstop2h 30m
Jin Air
Thu 11/601:25
TPE
-
ICN
Nonstop2h 35m
Jin Air
Deal found 16/3£129
Wed 1/420:10
ICN
-
HKG
Nonstop3h 35m
Eastar Jet
Mon 6/400:05
HKG
-
ICN
Nonstop4h 05m
Eastar Jet
Deal found 16/3£129
Wed 22/407:45
ICN
-
TPE
Nonstop2h 45m
Multiple Airlines
Fri 24/420:00
TPE
-
ICN
Nonstop2h 30m
Multiple Airlines
Deal found 12/3£129
Tue 1/920:10
ICN
-
HKG
Nonstop3h 35m
Eastar Jet
Tue 8/900:05
HKG
-
ICN
Nonstop4h 05m
Eastar Jet
Deal found 13/3£130
Wed 1/407:45
ICN
-
TPE
Nonstop2h 45m
Eastar Jet
Mon 6/401:15
TPE
-
ICN
Nonstop2h 40m
Eastar Jet
Deal found 16/3£130
Fri 17/420:40
ICN
-
HKG
Nonstop3h 55m
Jeju Air
Tue 21/400:35
HKG
-
ICN
Nonstop3h 55m
Jeju Air
Deal found 16/3£131

Find direct flights from Incheon Intl within your budget

 
Use the slider to find direct flights from Incheon Intl within your budget. Price data is based on user searches made on Cheapflights. Over the past seven days, Cheapflights users made 858,174 searches. This data was last updated on 17 March 2026.

Fly to

Route

Depart

Return

Price

Cheapest return flight

IncheonTaipei City

ICN - TPE

ICNTPE

Incheon Intl

Sun 17/5

09:05-10:55

Nonstop2h 50m

Taipei City Taiwan Taoyuan Intl

Wed 20/5

11:55-15:35

Nonstop2h 40m

£132

IncheonTaipei City

ICN - TPE

ICNTPE

Incheon Intl

Sat 16/5

22:40-00:10

Nonstop2h 30m

Taipei City Taiwan Taoyuan Intl

Mon 18/5

01:25-05:00

Nonstop2h 35m

£133

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Wed 13/5

20:40-23:35

Nonstop3h 55m

Hong Kong Intl

Thu 14/5

00:35-05:30

Nonstop3h 55m

£134

IncheonTaipei City

ICN - TPE

ICNTPE

Incheon Intl

Wed 20/5

22:40-00:10

Nonstop2h 30m

Taipei City Taiwan Taoyuan Intl

Fri 22/5

01:25-05:00

Nonstop2h 35m

£134

IncheonTaipei City

ICN - TPE

ICNTPE

Incheon Intl

Sun 17/5

22:40-00:10

Nonstop2h 30m

Taipei City Taiwan Taoyuan Intl

Tue 19/5

01:25-05:00

Nonstop2h 35m

£139

IncheonTaipei City

ICN - TPE

ICNTPE

Incheon Intl

Fri 8/5

22:40-00:10

Nonstop2h 30m

Taipei City Taiwan Taoyuan Intl

Tue 12/5

01:25-05:00

Nonstop2h 35m

£140

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Sun 17/5

20:40-23:35

Nonstop3h 55m

Hong Kong Intl

Tue 19/5

00:35-05:30

Nonstop3h 55m

£141

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Tue 9/6

20:40-23:35

Nonstop3h 55m

Hong Kong Intl

Wed 10/6

00:35-05:30

Nonstop3h 55m

£141

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Tue 12/5

08:45-11:55

Nonstop4h 10m

Hong Kong Intl

Fri 15/5

13:15-18:05

Nonstop3h 50m

£143

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Wed 22/4

20:40-23:35

Nonstop3h 55m

Hong Kong Intl

Thu 23/4

00:35-05:30

Nonstop3h 55m

£149

Flights are sorted by cheapest return flights first.

Deals found on 12/3

Showing 1-10 of 60 resultsSorted by cheapest first
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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.

Reviews of airlines flying non-stop to Incheon Intl

Get insights into the airlines that provide direct flights 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 an airline for your flight from Incheon Intl. Reviews last updated Cheapflights.
Read through reviews of airlines serving Incheon Intl Airport, such as Korean Air,Asiana Airlines, andVirgin Atlantic. 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
1,202 reviews
Check prices

Overall

8.4

Food

8.1

Entertainment

8.2

Boarding

8.5

Crew

8.7

Comfort

8.3

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
1,202 reviews
Korean Air
8.4
Very Good
1,202 reviews
Check prices

Overall

8.4

Food

8.1

Entertainment

8.2

Boarding

8.5

Crew

8.7

Comfort

8.3

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
8.1
Very Good
507 reviews
Korean Air
8.4
Very Good
1,202 reviews
Check prices

Overall

8.4

Food

8.1

Entertainment

8.2

Boarding

8.5

Crew

8.7

Comfort

8.3

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!!
Virgin Atlantic
7.5
Good
682 reviews
Korean Air
8.4
Very Good
1,202 reviews
Check prices

Overall

8.4

Food

8.1

Entertainment

8.2

Boarding

8.5

Crew

8.7

Comfort

8.3

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!!
Air China
7.3
Good
142 reviews
Korean Air
8.4
Very Good
1,202 reviews
Check prices

Overall

8.4

Food

8.1

Entertainment

8.2

Boarding

8.5

Crew

8.7

Comfort

8.3

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!!

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 March 2026.

  • Where can you fly direct from Incheon Intl Airport?

    Currently, the most popular direct flight destination from Incheon Intl Airport is London Heathrow Airport.

  • How much are direct flights from Incheon Intl Airport?

    On average, a one-way direct flight from Incheon Intl Airport will cost users approximately £389. If you're looking for a direct round-trip flight from Incheon Intl Airport, you can expect to pay around £419.

  • How long is a direct flight from Incheon Intl Airport?

    While the flight duration depends heavily on the destination, on average, travelers can expect non-stop flights from Incheon Intl Airport to last approximately 9h 41m on average. The quickest direct flight from Incheon Intl Airport at this time departs from Incheon Intl Airport (2h 10m), while the longest leaves from Incheon Intl Airport (15h 00m).

  • What is the best time of year to fly direct from Incheon Intl Airport?

    If you're seeking the lowest price on a direct flight from Incheon Intl Airport, May is worth consideration as prices are at their lowest, on average. In terms of the number of daily non-stop flights, November offers travelers the most options.

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