Singapore (SIN) to South Korea (SEL) Cheapest round-trip airfare at USD201~ Cheap Flights & Airfare Deals - skyticket

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2026-04-19

2026-04-28

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2026-04-28

2026-04-28

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2026-01-23

2026-04-28

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2026-01-23

2026-04-28

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2026-01-23

2026-04-28

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Filter by Flight Schedule

Route 1
Route 2

Singapore(SIN) Seoul(SEL)

From：Singapore(SIN)

All
0:00
-
5:59
6:00
-
11:59
12:00
-
17:59
18:00
-
23:59

To：Seoul(SEL)

All
0:00
-
5:59
6:00
-
11:59
12:00
-
17:59
18:00
-
23:59

Seoul(SEL) Singapore(SIN)

From：Seoul(SEL)

All
0:00
-
5:59
6:00
-
11:59
12:00
-
17:59
18:00
-
23:59

To：Singapore(SIN)

All
0:00
-
5:59
6:00
-
11:59
12:00
-
17:59
18:00
-
23:59

Filter by Number of Stops

Non-Stop(59) USD473
Via1 Transfer(s)(32) USD398

Filter by Airlines

Show All
Air Macau(1)USD398
Cathay Pacific(26)USD415
Asiana Airlines(25)USD473
Korean Air(9)USD473
BATIK AIR MALAYSIA(2)USD553
Philippine Airlines(1)USD570
Singapore Airlines (25)USD880
China Eastern Airlines(2)USD2,168

Recommended Plan
USD473~
6h 30m(One-Way)

Cheapest Plan
USD399~
19h 10m(One-Way)

Shortest Plan
USD2,431~
6h 20m(One-Way)

Korean Air

Round-Trip / Fuel Surcharge Included USD473

Route 1

Korean Air (KE644)

2026/04/1922:30
Singapore Changi Airport

2026/04/20 (+1) 06:00
Incheon International Airport

6h 30m
Non-Stop

Route 2

Korean Air (KE645)

2026/04/2818:40
Incheon International Airport

2026/04/28 23:40
Singapore Changi Airport

6h 0m
Non-Stop

View Flight Details

Flight Details

Route 1
6h 30m

Korean Air(KE644) Economy

2026/04/19 2026/04/20

22:30 06:00

Singapore Changi Airport Incheon International Airport

6h 30m
Route 2
6h 0m

Korean Air(KE645) Economy

2026/04/28 2026/04/28

18:40 23:40

Incheon International Airport Singapore Changi Airport

6h 0m

From the calendar, please select Singapore⇔Seoul to check airfares from the lowest available

Singapore Changi Airport to Seoul(ICN) USD201～ Singapore Changi Airport to Seoul(GMP) USD281～

Asiana Airlines

Round-Trip / Fuel Surcharge Included USD473

Route 1

Asiana Airlines (OZ752)

2026/04/1922:50
Singapore Changi Airport

2026/04/20 (+1) 06:40
Incheon International Airport

6h 50m
Non-Stop

Route 2

Asiana Airlines (OZ751)

2026/04/2816:10
Incheon International Airport

2026/04/28 21:30
Singapore Changi Airport

6h 20m
Non-Stop

View Flight Details

Flight Details

Route 1
6h 50m

Asiana Airlines(OZ752) Economy

2026/04/19 2026/04/20

22:50 06:40

Singapore Changi Airport Incheon International Airport

6h 50m
Route 2
6h 20m

Asiana Airlines(OZ751) Economy

2026/04/28 2026/04/28

16:10 21:30

Incheon International Airport Singapore Changi Airport

6h 20m

Cathay Pacific

Round-Trip / Fuel Surcharge Included USD416

Route 1

Cathay Pacific (CX714,CX434)

2026/04/1901:50
Singapore Changi Airport

2026/04/19 12:40
Incheon International Airport

9h 50m

Route 2

Cathay Pacific (CX417,CX635)

2026/04/2810:10
Incheon International Airport

2026/04/28 19:05
Singapore Changi Airport

9h 55m

View Flight Details

Flight Details

Route 1
9h 50m

Cathay Pacific(CX714) Economy

2026/04/19 2026/04/19

01:50 05:50

Singapore Changi Airport Hong Kong International Airport

4h 0m

Connection : 2h 5m

Cathay Pacific(CX434) Economy

2026/04/19 2026/04/19

07:55 12:40

Hong Kong International Airport Incheon International Airport

3h 45m
Route 2
9h 55m

Cathay Pacific(CX417) Economy

2026/04/28 2026/04/28

10:10 13:00

Incheon International Airport Hong Kong International Airport

3h 50m

Connection : 2h 15m

Cathay Pacific(CX635) Economy

2026/04/28 2026/04/28

15:15 19:05

Hong Kong International Airport Singapore Changi Airport

3h 50m

Cathay Pacific

Round-Trip / Fuel Surcharge Included USD416

Only 4 Seat(s) Left!

Route 1

Cathay Pacific (CX710,CX418)

2026/04/1908:00
Singapore Changi Airport

2026/04/19 19:05
Incheon International Airport

10h 5m

Route 2

Cathay Pacific (CX417,CX635)

2026/04/2810:10
Incheon International Airport

2026/04/28 19:05
Singapore Changi Airport

9h 55m

View Flight Details

Flight Details

Route 1
10h 5m

Cathay Pacific(CX710) Economy

2026/04/19 2026/04/19

08:00 12:10

Singapore Changi Airport Hong Kong International Airport

4h 10m

Connection : 2h 15m

Cathay Pacific(CX418) Economy

2026/04/19 2026/04/19

14:25 19:05

Hong Kong International Airport Incheon International Airport

3h 40m
Route 2
9h 55m

Cathay Pacific(CX417) Economy

2026/04/28 2026/04/28

10:10 13:00

Incheon International Airport Hong Kong International Airport

3h 50m

Connection : 2h 15m

Cathay Pacific(CX635) Economy

2026/04/28 2026/04/28

15:15 19:05

Hong Kong International Airport Singapore Changi Airport

3h 50m

Cathay Pacific

Round-Trip / Fuel Surcharge Included USD416

Route 1

Cathay Pacific (CX714,CX434)

2026/04/1901:50
Singapore Changi Airport

2026/04/19 12:40
Incheon International Airport

9h 50m

Route 2

Cathay Pacific (CX411,CX715)

2026/04/2815:10
Incheon International Airport

2026/04/29 (+1) 00:50
Singapore Changi Airport

10h 40m

View Flight Details

Flight Details

Route 1
9h 50m

Cathay Pacific(CX714) Economy

2026/04/19 2026/04/19

01:50 05:50

Singapore Changi Airport Hong Kong International Airport

4h 0m

Connection : 2h 5m

Cathay Pacific(CX434) Economy

2026/04/19 2026/04/19

07:55 12:40

Hong Kong International Airport Incheon International Airport

3h 45m
Route 2
10h 40m

Cathay Pacific(CX411) Economy

2026/04/28 2026/04/28

15:10 18:00

Incheon International Airport Hong Kong International Airport

3h 50m

Connection : 2h 55m

Cathay Pacific(CX715) Economy

2026/04/28 2026/04/29

20:55 00:50

Hong Kong International Airport Singapore Changi Airport

3h 55m

Cathay Pacific

Round-Trip / Fuel Surcharge Included USD416

Only 7 Seat(s) Left!

Route 1

Cathay Pacific (CX710,CX418)

2026/04/1908:00
Singapore Changi Airport

2026/04/19 19:05
Incheon International Airport

10h 5m

Route 2

Cathay Pacific (CX411,CX715)

2026/04/2815:10
Incheon International Airport

2026/04/29 (+1) 00:50
Singapore Changi Airport

10h 40m

View Flight Details

Flight Details

Route 1
10h 5m

Cathay Pacific(CX710) Economy

2026/04/19 2026/04/19

08:00 12:10

Singapore Changi Airport Hong Kong International Airport

4h 10m

Connection : 2h 15m

Cathay Pacific(CX418) Economy

2026/04/19 2026/04/19

14:25 19:05

Hong Kong International Airport Incheon International Airport

3h 40m
Route 2
10h 40m

Cathay Pacific(CX411) Economy

2026/04/28 2026/04/28

15:10 18:00

Incheon International Airport Hong Kong International Airport

3h 50m

Connection : 2h 55m

Cathay Pacific(CX715) Economy

2026/04/28 2026/04/29

20:55 00:50

Hong Kong International Airport Singapore Changi Airport

3h 55m

Cathay Pacific

Round-Trip / Fuel Surcharge Included USD416

Route 1

Cathay Pacific (CX714,CX434)

2026/04/1901:50
Singapore Changi Airport

2026/04/19 12:40
Incheon International Airport

9h 50m

Route 2

Cathay Pacific (CX417,CX711)

2026/04/2810:10
Incheon International Airport

2026/04/28 20:35
Singapore Changi Airport

11h 25m

View Flight Details

Flight Details

Route 1
9h 50m

Cathay Pacific(CX714) Economy

2026/04/19 2026/04/19

01:50 05:50

Singapore Changi Airport Hong Kong International Airport

4h 0m

Connection : 2h 5m

Cathay Pacific(CX434) Economy

2026/04/19 2026/04/19

07:55 12:40

Hong Kong International Airport Incheon International Airport

3h 45m
Route 2
11h 25m

Cathay Pacific(CX417) Economy

2026/04/28 2026/04/28

10:10 13:00

Incheon International Airport Hong Kong International Airport

3h 50m

Connection : 3h 50m

Cathay Pacific(CX711) Economy

2026/04/28 2026/04/28

16:50 20:35

Hong Kong International Airport Singapore Changi Airport

3h 45m

Cathay Pacific

Round-Trip / Fuel Surcharge Included USD416

Only 7 Seat(s) Left!

Route 1

Cathay Pacific (CX710,CX418)

2026/04/1908:00
Singapore Changi Airport

2026/04/19 19:05
Incheon International Airport

10h 5m

Route 2

Cathay Pacific (CX417,CX711)

2026/04/2810:10
Incheon International Airport

2026/04/28 20:35
Singapore Changi Airport

11h 25m

View Flight Details

Flight Details

Route 1
10h 5m

Cathay Pacific(CX710) Economy

2026/04/19 2026/04/19

08:00 12:10

Singapore Changi Airport Hong Kong International Airport

4h 10m

Connection : 2h 15m

Cathay Pacific(CX418) Economy

2026/04/19 2026/04/19

14:25 19:05

Hong Kong International Airport Incheon International Airport

3h 40m
Route 2
11h 25m

Cathay Pacific(CX417) Economy

2026/04/28 2026/04/28

10:10 13:00

Incheon International Airport Hong Kong International Airport

3h 50m

Connection : 3h 50m

Cathay Pacific(CX711) Economy

2026/04/28 2026/04/28

16:50 20:35

Hong Kong International Airport Singapore Changi Airport

3h 45m

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