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S$ 68+ 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 21-5. 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 — SIN
23 Apr — 30 Apr1
1 adult

Direct 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 18 April 2025.

Fri 9-521:25ICN - HKG
Nonstop3h 50mJin Air
Tue 13-501:25HKG - ICN
Nonstop3h 40mJin Air
Deal found 17-4S$ 184
Wed 21-520:05ICN - HKG
Nonstop4h 10mT'way Air
Tue 27-500:40HKG - ICN
Nonstop3h 50mT'way Air
Deal found 17-4S$ 205
Thu 12-616:10ICN - HKG
Nonstop3h 50mMultiple Airlines
Sat 14-600:40HKG - ICN
Nonstop3h 50mMultiple Airlines
Deal found 18-4S$ 207
Mon 28-409:45ICN - HKG
Nonstop3h 50mJeju Air
Sat 10-513:35HKG - ICN
Nonstop3h 40mJeju Air
Deal found 17-4S$ 224
Sat 10-511:05ICN - SIN
Nonstop6h 20mMultiple Airlines
Wed 14-523:00SIN - ICN
Nonstop6h 30mMultiple Airlines
Deal found 17-4S$ 272
Sat 10-511:05ICN - SIN
Nonstop6h 20mScoot
Fri 16-502:15SIN - ICN
Nonstop6h 25mScoot
Deal found 17-4S$ 273
Wed 18-616:10ICN - SIN
Nonstop6h 20mT'way Air
Sat 21-623:00SIN - ICN
Nonstop6h 30mT'way Air
Deal found 18-4S$ 274
Wed 21-513:40ICN - HKG
Nonstop3h 55mCathay Pacific
Wed 28-514:25HKG - ICN
Nonstop3h 40mCathay Pacific
Deal found 18-4S$ 290
Sun 3-820:05ICN - SIN
Nonstop6h 15mJeju Air
Sat 9-802:20SIN - ICN
Nonstop6h 50mJeju Air
Deal found 18-4S$ 359
Sun 4-509:05ICN - HKG
Nonstop3h 55mAIR PREMIA
Wed 7-513:30HKG - ICN
Nonstop3h 40mAIR PREMIA
Deal found 17-4S$ 400
Tue 15-711:20ICN - SIN
Nonstop6h 30mSingapore Airlines
Wed 23-708:10SIN - ICN
Nonstop6h 25mSingapore Airlines
Deal found 17-4S$ 422
Thu 8-516:10ICN - SIN
Nonstop6h 20mAsiana Airlines
Wed 14-522:50SIN - ICN
Nonstop6h 50mAsiana Airlines
Deal found 17-4S$ 426

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 200,618 searches. This data was last updated on 18 April 2025.

Fly to

Singapore

Route

Depart

Return

Price

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Wed 14-5

21:25-00:15

Nonstop3h 50m

Hong Kong Intl

Tue 20-5

01:25-06:05

Nonstop3h 40m

S$ 174

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Wed 21-5

20:05-23:15

Nonstop4h 10m

Hong Kong Intl

Tue 27-5

00:40-05:30

Nonstop3h 50m

S$ 205

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Thu 12-6

16:10-19:00

Nonstop3h 50m

Hong Kong Intl

Sat 14-6

00:40-05:30

Nonstop3h 50m

S$ 207

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Mon 28-4

09:45-12:35

Nonstop3h 50m

Hong Kong Intl

Sat 10-5

13:35-18:15

Nonstop3h 40m

S$ 224

IncheonSingapore

ICN - SIN

ICNSIN

Incheon Intl

Sat 10-5

11:05-16:25

Nonstop6h 20m

Singapore Changi

Wed 14-5

23:00-06:30

Nonstop6h 30m

S$ 272

IncheonSingapore

ICN - SIN

ICNSIN

Incheon Intl

Sat 10-5

11:05-16:25

Nonstop6h 20m

Singapore Changi

Fri 16-5

02:15-09:40

Nonstop6h 25m

S$ 273

IncheonSingapore

ICN - SIN

ICNSIN

Incheon Intl

Wed 18-6

16:10-21:30

Nonstop6h 20m

Singapore Changi

Sat 21-6

23:00-06:30

Nonstop6h 30m

S$ 274

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Wed 21-5

13:40-16:35

Nonstop3h 55m

Hong Kong Intl

Wed 28-5

14:25-19:05

Nonstop3h 40m

S$ 290

IncheonSingapore

ICN - SIN

ICNSIN

Incheon Intl

Sun 3-8

20:05-01:20

Nonstop6h 15m

Singapore Changi

Sat 9-8

02:20-10:10

Nonstop6h 50m

S$ 359

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Sun 4-5

09:05-12:00

Nonstop3h 55m

Hong Kong Intl

Wed 7-5

13:30-18:10

Nonstop3h 40m

S$ 400

Flights are sorted by cheapest return flights first.

Deals found on 18-4

Showing 1-10 of 28 results
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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 direct 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.
Korean Air
8.4
Very Good
1,063 reviews
Check prices

Crew

8.7

Entertainment

8.2

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

David,Dec 2024

JFK - MCO

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.
Korean Air
8.4
Very Good
1,063 reviews
Korean Air
8.4
Very Good
1,063 reviews
Check prices

Crew

8.7

Entertainment

8.2

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

David,Dec 2024

JFK - MCO

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.
Asiana Airlines
8.2
Very Good
438 reviews
Korean Air
8.4
Very Good
1,063 reviews
Check prices

Crew

8.7

Entertainment

8.2

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

David,Dec 2024

JFK - MCO

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.
Singapore Airlines
8.1
Very Good
1,288 reviews
Korean Air
8.4
Very Good
1,063 reviews
Check prices

Crew

8.7

Entertainment

8.2

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

David,Dec 2024

JFK - MCO

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.
Vietnam Airlines
7.6
Good
194 reviews
Korean Air
8.4
Very Good
1,063 reviews
Check prices

Crew

8.7

Entertainment

8.2

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

David,Dec 2024

JFK - MCO

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

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 18 April 2025.

  • Where can you fly direct from Incheon Intl Airport?

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

  • How much are direct flights from Incheon Intl Airport?

    On average, a one-way direct flight from Incheon Intl Airport will cost users approximately S$ 405. If you're looking for a direct round-trip flight from Incheon Intl Airport, you can expect to pay around S$ 660.

  • 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 6h 10m on average. The quickest direct flight from Incheon Intl Airport at this time departs from Incheon Intl Airport (6h 10m), while the longest leaves from Incheon Intl Airport (6h 10m).

  • 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, March is worth consideration as prices are at their lowest, on average. In terms of the number of daily non-stop flights, June offers travelers the most options.

See more FAQs

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Fly your favourite airline from Incheon

Browse through various options for flying your favourite airline from Incheon. Flight routes are based on user searches made on Cheapflights and were last updated on 18 April 2025.
Asiana Airlines flights from Incheon Intl to Singapore
Singapore Airlines flights from Incheon Intl to Singapore
Korean Air flights from Incheon Intl to Singapore

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