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S$ 78+ 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 24-5. 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
13 May — 20 May1
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 8 May 2025.

Mon 19-509:45ICN - HKG
Nonstop3h 50mJeju Air
Tue 20-513:35HKG - ICN
Nonstop3h 40mJeju Air
Deal found 7-5S$ 168
Wed 18-621:25ICN - HKG
Nonstop3h 50mJin Air
Sat 21-601:25HKG - ICN
Nonstop3h 40mJin Air
Deal found 8-5S$ 172
Sun 18-509:05ICN - HKG
Nonstop3h 55mAIR PREMIA
Mon 19-513:30HKG - ICN
Nonstop3h 40mAIR PREMIA
Deal found 7-5S$ 229
Wed 21-511:30ICN - SIN
Nonstop6h 30mMultiple Airlines
Tue 27-523:00SIN - ICN
Nonstop6h 30mMultiple Airlines
Deal found 7-5S$ 269
Thu 22-516:10ICN - SIN
Nonstop6h 20mT'way Air
Tue 27-523:00SIN - ICN
Nonstop6h 30mT'way Air
Deal found 7-5S$ 270
Wed 13-811:30ICN - SIN
Nonstop6h 30mScoot
Tue 19-802:45SIN - ICN
Nonstop6h 30mScoot
Deal found 6-5S$ 271
Fri 8-820:40ICN - SIN
Nonstop6h 35mJeju Air
Mon 11-802:20SIN - ICN
Nonstop6h 50mJeju Air
Deal found 7-5S$ 279
Mon 30-623:35ICN - SIN
Nonstop6h 25mKorean Air
Thu 3-707:30SIN - ICN
Nonstop6h 30mKorean Air
Deal found 7-5S$ 415
Fri 8-813:25ICN - HKG
Nonstop3h 55mKorean Air
Fri 8-800:45HKG - ICN
Nonstop3h 40mKorean Air
Deal found 7-5S$ 433
Sun 20-716:45ICN - SIN
Nonstop6h 15mSingapore Airlines
Mon 21-702:25SIN - ICN
Nonstop6h 25mSingapore Airlines
Deal found 7-5S$ 448
Tue 20-516:10ICN - SIN
Nonstop6h 20mAsiana Airlines
Sat 24-522:50SIN - ICN
Nonstop6h 50mAsiana Airlines
Deal found 7-5S$ 459
Mon 6-1020:05ICN - HKG
Nonstop4h 10mT'way Air
Fri 10-1000:40HKG - ICN
Nonstop3h 50mT'way Air
Deal found 8-5S$ 557

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 8 May 2025.

Fly to

Singapore

Route

Depart

Return

Price

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Mon 19-5

09:45-12:35

Nonstop3h 50m

Hong Kong Intl

Tue 20-5

13:35-18:15

Nonstop3h 40m

S$ 168

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Wed 18-6

21:25-00:15

Nonstop3h 50m

Hong Kong Intl

Sat 21-6

01:25-06:05

Nonstop3h 40m

S$ 172

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Sun 18-5

09:05-12:00

Nonstop3h 55m

Hong Kong Intl

Mon 19-5

13:30-18:10

Nonstop3h 40m

S$ 229

IncheonSingapore

ICN - SIN

ICNSIN

Incheon Intl

Wed 21-5

11:30-17:00

Nonstop6h 30m

Singapore Changi

Mon 26-5

23:00-06:30

Nonstop6h 30m

S$ 266

IncheonSingapore

ICN - SIN

ICNSIN

Incheon Intl

Wed 21-5

11:30-17:00

Nonstop6h 30m

Singapore Changi

Tue 27-5

02:45-10:15

Nonstop6h 30m

S$ 269

IncheonSingapore

ICN - SIN

ICNSIN

Incheon Intl

Thu 22-5

16:10-21:30

Nonstop6h 20m

Singapore Changi

Mon 26-5

23:00-06:30

Nonstop6h 30m

S$ 270

IncheonSingapore

ICN - SIN

ICNSIN

Incheon Intl

Sun 3-8

20:40-02:15

Nonstop6h 35m

Singapore Changi

Sat 9-8

02:20-10:10

Nonstop6h 50m

S$ 287

IncheonSingapore

ICN - SIN

ICNSIN

Incheon Intl

Mon 30-6

23:35-05:00

Nonstop6h 25m

Singapore Changi

Mon 7-7

07:30-15:00

Nonstop6h 30m

S$ 415

IncheonSingapore

ICN - SIN

ICNSIN

Incheon Intl

Fri 15-8

16:45-22:00

Nonstop6h 15m

Singapore Changi

Tue 19-8

08:10-15:35

Nonstop6h 25m

S$ 424

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Fri 8-8

13:25-16:20

Nonstop3h 55m

Hong Kong Intl

Fri 8-8

00:45-05:25

Nonstop3h 40m

S$ 433

Flights are sorted by cheapest return flights first.

Deals found on 7-5

Showing 1-10 of 23 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
1,068 reviews
Check prices

Overall

8.4

Boarding

8.5

Food

8.1

Entertainment

8.2

Comfort

8.3

Crew

8.7

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
1,068 reviews
Korean Air
8.4
Very Good
1,068 reviews
Check prices

Overall

8.4

Boarding

8.5

Food

8.1

Entertainment

8.2

Comfort

8.3

Crew

8.7

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
442 reviews
Korean Air
8.4
Very Good
1,068 reviews
Check prices

Overall

8.4

Boarding

8.5

Food

8.1

Entertainment

8.2

Comfort

8.3

Crew

8.7

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.
Hainan Airlines
8.1
Very Good
38 reviews
Korean Air
8.4
Very Good
1,068 reviews
Check prices

Overall

8.4

Boarding

8.5

Food

8.1

Entertainment

8.2

Comfort

8.3

Crew

8.7

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
1,293 reviews
Korean Air
8.4
Very Good
1,068 reviews
Check prices

Overall

8.4

Boarding

8.5

Food

8.1

Entertainment

8.2

Comfort

8.3

Crew

8.7

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 8 May 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$ 413. If you're looking for a direct round-trip flight from Incheon Intl Airport, you can expect to pay around S$ 1,000.

  • 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 15m on average. The quickest direct flight from Incheon Intl Airport at this time departs from Incheon Intl Airport (6h 15m), while the longest leaves from Incheon Intl Airport (6h 15m).

  • 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 8 May 2025.
Korean Air flights from Incheon Intl to Singapore
Asiana Airlines flights from Incheon Intl to Singapore
Singapore Airlines flights from Incheon Intl to Singapore

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