Singapore (SIN) to Vietnam (HAN) Cheapest round-trip airfare at THB6,505~ Cheap Flights & Airfare Deals - skyticket

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2026-01-19

2026-01-23

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2026-01-23

2026-01-23

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2025-10-18

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2025-10-18

2026-01-23

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2025-10-18

2026-01-23

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Filter by Flight Schedule

Route 1
Route 2

Singapore(SIN) Hanoi(HAN)

From：Singapore(SIN)

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

To：Hanoi(HAN)

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

Hanoi(HAN) Singapore(SIN)

From：Hanoi(HAN)

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

Via1 Transfer(s)(80) THB10,465

Filter by Airlines

Show All
Cathay Pacific(32)THB10,465
Philippine Airlines(12)THB11,809
BATIK AIR MALAYSIA(4)THB12,181
Malaysia Airlines(25)THB13,780
Thai Airways International(4)THB18,744
Air Macau(1)THB21,089
China Eastern Airlines(2)THB23,328

Recommended Plan
THB10,465~
9h 30m(One-Way)

Cheapest Plan
THB10,465~
9h 30m(One-Way)

Shortest Plan
THB17,368~
7h 0m(One-Way)

Cathay Pacific

Round-Trip / Fuel Surcharge Included THB10,465

Route 1

Cathay Pacific (CX658,CX743)

2026/01/1910:00
Singapore Changi Airport

2026/01/19 18:30
Noi Bai International Airport

9h 30m

Route 2

Cathay Pacific (CX740,CX635)

2026/01/2311:05
Noi Bai International Airport

2026/01/23 19:15
Singapore Changi Airport

7h 10m

View Flight Details

Flight Details

Route 1
9h 30m

Cathay Pacific(CX658) Economy

2026/01/19 2026/01/19

10:00 14:00

Singapore Changi Airport Hong Kong International Airport

4h 0m

Connection : 3h 10m

Cathay Pacific(CX743) Economy

2026/01/19 2026/01/19

17:10 18:30

Hong Kong International Airport Noi Bai International Airport

2h 20m
Route 2
7h 10m

Cathay Pacific(CX740) Economy

2026/01/23 2026/01/23

11:05 14:10

Noi Bai International Airport Hong Kong International Airport

2h 5m

Connection : 1h 0m

Cathay Pacific(CX635) Economy

2026/01/23 2026/01/23

15:10 19:15

Hong Kong International Airport Singapore Changi Airport

4h 5m

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

Singapore Changi Airport to Hanoi(HAN) THB6,505～

Cathay Pacific

Round-Trip / Fuel Surcharge Included THB10,465

Route 1

Cathay Pacific (CX658,CX743)

2026/01/1910:00
Singapore Changi Airport

2026/01/19 18:30
Noi Bai International Airport

9h 30m

Route 2

Cathay Pacific (CX740,CX657)

2026/01/2311:05
Noi Bai International Airport

2026/01/23 20:10
Singapore Changi Airport

8h 5m

View Flight Details

Flight Details

Route 1
9h 30m

Cathay Pacific(CX658) Economy

2026/01/19 2026/01/19

10:00 14:00

Singapore Changi Airport Hong Kong International Airport

4h 0m

Connection : 3h 10m

Cathay Pacific(CX743) Economy

2026/01/19 2026/01/19

17:10 18:30

Hong Kong International Airport Noi Bai International Airport

2h 20m
Route 2
8h 5m

Cathay Pacific(CX740) Economy

2026/01/23 2026/01/23

11:05 14:10

Noi Bai International Airport Hong Kong International Airport

2h 5m

Connection : 1h 55m

Cathay Pacific(CX657) Economy

2026/01/23 2026/01/23

16:05 20:10

Hong Kong International Airport Singapore Changi Airport

4h 5m

Cathay Pacific

Round-Trip / Fuel Surcharge Included THB11,092

Route 1

Cathay Pacific (CX710,CX743)

2026/01/1907:40
Singapore Changi Airport

2026/01/19 18:30
Noi Bai International Airport

11h 50m

Route 2

Cathay Pacific (CX740,CX635)

2026/01/2311:05
Noi Bai International Airport

2026/01/23 19:15
Singapore Changi Airport

7h 10m

View Flight Details

Flight Details

Route 1
11h 50m

Cathay Pacific(CX710) Economy

2026/01/19 2026/01/19

07:40 11:35

Singapore Changi Airport Hong Kong International Airport

3h 55m

Connection : 5h 35m

Cathay Pacific(CX743) Economy

2026/01/19 2026/01/19

17:10 18:30

Hong Kong International Airport Noi Bai International Airport

2h 20m
Route 2
7h 10m

Cathay Pacific(CX740) Economy

2026/01/23 2026/01/23

11:05 14:10

Noi Bai International Airport Hong Kong International Airport

2h 5m

Connection : 1h 0m

Cathay Pacific(CX635) Economy

2026/01/23 2026/01/23

15:10 19:15

Hong Kong International Airport Singapore Changi Airport

4h 5m

Cathay Pacific

Round-Trip / Fuel Surcharge Included THB11,092

Route 1

Cathay Pacific (CX710,CX743)

2026/01/1907:40
Singapore Changi Airport

2026/01/19 18:30
Noi Bai International Airport

11h 50m

Route 2

Cathay Pacific (CX740,CX657)

2026/01/2311:05
Noi Bai International Airport

2026/01/23 20:10
Singapore Changi Airport

8h 5m

View Flight Details

Flight Details

Route 1
11h 50m

Cathay Pacific(CX710) Economy

2026/01/19 2026/01/19

07:40 11:35

Singapore Changi Airport Hong Kong International Airport

3h 55m

Connection : 5h 35m

Cathay Pacific(CX743) Economy

2026/01/19 2026/01/19

17:10 18:30

Hong Kong International Airport Noi Bai International Airport

2h 20m
Route 2
8h 5m

Cathay Pacific(CX740) Economy

2026/01/23 2026/01/23

11:05 14:10

Noi Bai International Airport Hong Kong International Airport

2h 5m

Connection : 1h 55m

Cathay Pacific(CX657) Economy

2026/01/23 2026/01/23

16:05 20:10

Hong Kong International Airport Singapore Changi Airport

4h 5m

Cathay Pacific

Round-Trip / Fuel Surcharge Included THB10,465

Route 1

Cathay Pacific (CX636,CX741)

2026/01/1920:15
Singapore Changi Airport

2026/01/20 (+1) 10:05
Noi Bai International Airport

14h 50m

Route 2

Cathay Pacific (CX740,CX635)

2026/01/2311:05
Noi Bai International Airport

2026/01/23 19:15
Singapore Changi Airport

7h 10m

View Flight Details

Flight Details

Route 1
14h 50m

Cathay Pacific(CX636) Economy

2026/01/19 2026/01/20

20:15 00:10

Singapore Changi Airport Hong Kong International Airport

3h 55m

Connection : 8h 40m

Cathay Pacific(CX741) Economy

2026/01/20 2026/01/20

08:50 10:05

Hong Kong International Airport Noi Bai International Airport

2h 15m
Route 2
7h 10m

Cathay Pacific(CX740) Economy

2026/01/23 2026/01/23

11:05 14:10

Noi Bai International Airport Hong Kong International Airport

2h 5m

Connection : 1h 0m

Cathay Pacific(CX635) Economy

2026/01/23 2026/01/23

15:10 19:15

Hong Kong International Airport Singapore Changi Airport

4h 5m

Cathay Pacific

Round-Trip / Fuel Surcharge Included THB10,465

Route 1

Cathay Pacific (CX636,CX741)

2026/01/1920:15
Singapore Changi Airport

2026/01/20 (+1) 10:05
Noi Bai International Airport

14h 50m

Route 2

Cathay Pacific (CX740,CX657)

2026/01/2311:05
Noi Bai International Airport

2026/01/23 20:10
Singapore Changi Airport

8h 5m

View Flight Details

Flight Details

Route 1
14h 50m

Cathay Pacific(CX636) Economy

2026/01/19 2026/01/20

20:15 00:10

Singapore Changi Airport Hong Kong International Airport

3h 55m

Connection : 8h 40m

Cathay Pacific(CX741) Economy

2026/01/20 2026/01/20

08:50 10:05

Hong Kong International Airport Noi Bai International Airport

2h 15m
Route 2
8h 5m

Cathay Pacific(CX740) Economy

2026/01/23 2026/01/23

11:05 14:10

Noi Bai International Airport Hong Kong International Airport

2h 5m

Connection : 1h 55m

Cathay Pacific(CX657) Economy

2026/01/23 2026/01/23

16:05 20:10

Hong Kong International Airport Singapore Changi Airport

4h 5m

Cathay Pacific

Round-Trip / Fuel Surcharge Included THB11,092

Route 1

Cathay Pacific (CX658,CX743)

2026/01/1910:00
Singapore Changi Airport

2026/01/19 18:30
Noi Bai International Airport

9h 30m

Route 2

Cathay Pacific (CX740,CX715)

2026/01/2311:05
Noi Bai International Airport

2026/01/24 (+1) 00:25
Singapore Changi Airport

12h 20m

View Flight Details

Flight Details

Route 1
9h 30m

Cathay Pacific(CX658) Economy

2026/01/19 2026/01/19

10:00 14:00

Singapore Changi Airport Hong Kong International Airport

4h 0m

Connection : 3h 10m

Cathay Pacific(CX743) Economy

2026/01/19 2026/01/19

17:10 18:30

Hong Kong International Airport Noi Bai International Airport

2h 20m
Route 2
12h 20m

Cathay Pacific(CX740) Economy

2026/01/23 2026/01/23

11:05 14:10

Noi Bai International Airport Hong Kong International Airport

2h 5m

Connection : 6h 15m

Cathay Pacific(CX715) Economy

2026/01/23 2026/01/24

20:25 00:25

Hong Kong International Airport Singapore Changi Airport

4h 0m

Cathay Pacific

Round-Trip / Fuel Surcharge Included THB10,465

Only 5 Seat(s) Left!

Route 1

Cathay Pacific (CX714,CX743)

2026/01/1901:25
Singapore Changi Airport

2026/01/19 18:30
Noi Bai International Airport

18h 5m

Route 2

Cathay Pacific (CX740,CX635)

2026/01/2311:05
Noi Bai International Airport

2026/01/23 19:15
Singapore Changi Airport

7h 10m

View Flight Details

Flight Details

Route 1
18h 5m

Cathay Pacific(CX714) Economy

2026/01/19 2026/01/19

01:25 05:10

Singapore Changi Airport Hong Kong International Airport

3h 45m

Connection : 12h 0m

Cathay Pacific(CX743) Economy

2026/01/19 2026/01/19

17:10 18:30

Hong Kong International Airport Noi Bai International Airport

2h 20m
Route 2
7h 10m

Cathay Pacific(CX740) Economy

2026/01/23 2026/01/23

11:05 14:10

Noi Bai International Airport Hong Kong International Airport

2h 5m

Connection : 1h 0m

Cathay Pacific(CX635) Economy

2026/01/23 2026/01/23

15:10 19:15

Hong Kong International Airport Singapore Changi Airport

4h 5m

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