Flights from Chiang Rai to Sydney (CEI to SYD)

Discover more affordable routes and cheaper dates from Chiang Rai to Sydney (CEI to SYD) within a date range.

⭐ Search by country or region to discover more affordable routes, like Netherlands → Italy or Europe → South East Asia.

Results Quantity

Cabin Bags

Checked Bags

Max Budget

US$

Max Duration

Hours

Max Layover

Hours

Departure Time

Connections

Select Airlines

Loading…

US$196

8:25am - 7:20am
Sat Sep 13th 2025

43h 55m
Chiang Rai Province (CEI) → Sydney (SYD)

2 Stops

Sat Sep 13th 2025 Thai Vietjet · VZ 131 Depart at 8:25am from Chiang Rai Province (CEI) Fly for 1h 25m Arrive at 9:50am in Bangkok (BKK)

Layover in Bangkok for 10h 5m

Sat Sep 13th 2025 VietJet Air · VJ 806 Depart at 7:55pm from Bangkok (BKK) Fly for 1h 30m Arrive at 9:25pm in Ho Chi Minh City (SGN)

Layover in Ho Chi Minh City for 22h 30m

Sun Sep 14th 2025 VietJet Air · VJ 85 Depart at 7:55pm from Ho Chi Minh City (SGN) Fly for 8h 25m Arrive at 7:20am in Sydney (SYD)
US$203

8:00pm - 11:15am
Sat Sep 13th 2025

36h 15m
Chiang Rai Province (CEI) → Sydney (SYD)

2 Stops

Sat Sep 13th 2025 Thai Vietjet · VZ 135 Depart at 8:00pm from Chiang Rai Province (CEI) Fly for 1h 25m Arrive at 9:25pm in Bangkok (BKK)

Layover in Bangkok for 23h 0m

Sun Sep 14th 2025 Scoot · TR 617 Depart at 8:25pm from Bangkok (BKK) Fly for 2h 20m Arrive at 11:45pm in Singapore (SIN)

Layover in Singapore for 1h 55m

Mon Sep 15th 2025 Scoot · TR 2 Depart at 1:40am from Singapore (SIN) Fly for 7h 35m Arrive at 11:15am in Sydney (SYD)
US$205

8:00pm - 7:20am
Sat Sep 13th 2025

32h 20m
Chiang Rai Province (CEI) → Sydney (SYD)

2 Stops

Sat Sep 13th 2025 Thai Vietjet · VZ 135 Depart at 8:00pm from Chiang Rai Province (CEI) Fly for 1h 25m Arrive at 9:25pm in Bangkok (BKK)

Layover in Bangkok for 17h 15m

Sun Sep 14th 2025 Vietravel Airlines · VU 130 Depart at 2:40pm from Bangkok (BKK) Fly for 1h 35m Arrive at 4:15pm in Ho Chi Minh City (SGN)

Layover in Ho Chi Minh City for 3h 40m

Sun Sep 14th 2025 VietJet Air · VJ 85 Depart at 7:55pm from Ho Chi Minh City (SGN) Fly for 8h 25m Arrive at 7:20am in Sydney (SYD)
US$208

8:25am - 11:35am
Sat Sep 13th 2025

24h 10m
Chiang Rai Province (CEI) → Sydney (SYD)

2 Stops

Sat Sep 13th 2025 Thai Vietjet · VZ 131 Depart at 8:25am from Chiang Rai Province (CEI) Fly for 1h 25m Arrive at 9:50am in Bangkok (BKK)

Layover in Bangkok for 10h 35m

Sat Sep 13th 2025 Scoot · TR 617 Depart at 8:25pm from Bangkok (BKK) Fly for 2h 20m Arrive at 11:45pm in Singapore (SIN)

Layover in Singapore for 2h 15m

Sun Sep 14th 2025 Scoot · TR 2 Depart at 2:00am from Singapore (SIN) Fly for 7h 35m Arrive at 11:35am in Sydney (SYD)
US$228

8:25am - 6:10am
Sat Sep 13th 2025

18h 45m
Chiang Rai Province (CEI) → Sydney (SYD)

2 Stops

Sat Sep 13th 2025 Thai Vietjet · VZ 131 Depart at 8:25am from Chiang Rai Province (CEI) Fly for 1h 25m Arrive at 9:50am in Bangkok (BKK)

Layover in Bangkok for 2h 5m

Sat Sep 13th 2025 Vietnam Airlines · VN 610 Depart at 11:55am from Bangkok (BKK) Fly for 1h 55m Arrive at 1:50pm in Hanoi (HAN)

Layover in Hanoi for 3h 15m

Sat Sep 13th 2025 VietJet Air · VJ 95 Depart at 5:05pm from Hanoi (HAN) Fly for 10h 5m Arrive at 6:10am in Sydney (SYD)
US$233

3:25pm - 11:35am
Sat Sep 13th 2025

17h 10m
Chiang Rai Province (CEI) → Sydney (SYD)

2 Stops

Sat Sep 13th 2025 Thai Vietjet · VZ 133 Depart at 3:25pm from Chiang Rai Province (CEI) Fly for 1h 30m Arrive at 4:55pm in Bangkok (BKK)

Layover in Bangkok for 3h 30m

Sat Sep 13th 2025 Scoot · TR 617 Depart at 8:25pm from Bangkok (BKK) Fly for 2h 20m Arrive at 11:45pm in Singapore (SIN)

Layover in Singapore for 2h 15m

Sun Sep 14th 2025 Scoot · TR 2 Depart at 2:00am from Singapore (SIN) Fly for 7h 35m Arrive at 11:35am in Sydney (SYD)
US$233

8:25am - 11:35am
Sat Sep 13th 2025

24h 10m
Chiang Rai Province (CEI) → Sydney (SYD)

3 Stops

Sat Sep 13th 2025 Thai Vietjet · VZ 131 Depart at 8:25am from Chiang Rai Province (CEI) Fly for 1h 25m Arrive at 9:50am in Bangkok (BKK)

Layover in Bangkok for 4h 0m

Sat Sep 13th 2025 VietJet Air · VJ 804 Depart at 1:50pm from Bangkok (BKK) Fly for 1h 30m Arrive at 3:20pm in Ho Chi Minh City (SGN)

Layover in Ho Chi Minh City for 2h 55m

Sat Sep 13th 2025 Scoot · TR 303 Depart at 6:15pm from Ho Chi Minh City (SGN) Fly for 2h 0m Arrive at 9:15pm in Singapore (SIN)

Layover in Singapore for 4h 45m

Sun Sep 14th 2025 Scoot · TR 2 Depart at 2:00am from Singapore (SIN) Fly for 7h 35m Arrive at 11:35am in Sydney (SYD)
US$233

9:40pm - 7:20am
Sat Sep 13th 2025

30h 40m
Chiang Rai Province (CEI) → Sydney (SYD)

2 Stops

Sat Sep 13th 2025 Thai AirAsia · FD 3206 Depart at 9:40pm from Chiang Rai Province (CEI) Fly for 1h 15m Arrive at 10:55pm in Bangkok (DMK)

Layover in Bangkok for 12h 15m

Sun Sep 14th 2025 Thai AirAsia · FD 652 Depart at 11:10am from Bangkok (DMK) Fly for 1h 45m Arrive at 12:55pm in Ho Chi Minh City (SGN)

Layover in Ho Chi Minh City for 7h 0m

Sun Sep 14th 2025 VietJet Air · VJ 85 Depart at 7:55pm from Ho Chi Minh City (SGN) Fly for 8h 25m Arrive at 7:20am in Sydney (SYD)
US$246

8:25am - 11:35am
Sat Sep 13th 2025

24h 10m
Chiang Rai Province (CEI) → Sydney (SYD)

3 Stops

Sat Sep 13th 2025 Thai Vietjet · VZ 131 Depart at 8:25am from Chiang Rai Province (CEI) Fly for 1h 25m Arrive at 9:50am in Bangkok (BKK)

Layover in Bangkok for 2h 30m

Sat Sep 13th 2025 Thai AirAsia · FD 4110 Depart at 12:20pm from Bangkok (BKK) Fly for 1h 35m Arrive at 1:55pm in Phuket City (HKT)

Layover in Phuket City for 6h 40m

Sat Sep 13th 2025 Scoot · TR 653 Depart at 8:35pm from Phuket City (HKT) Fly for 2h 15m Arrive at 11:50pm in Singapore (SIN)

Layover in Singapore for 2h 10m

Sun Sep 14th 2025 Scoot · TR 2 Depart at 2:00am from Singapore (SIN) Fly for 7h 35m Arrive at 11:35am in Sydney (SYD)
US$253

1:40pm - 11:35am
Sat Sep 13th 2025

18h 55m
Chiang Rai Province (CEI) → Sydney (SYD)

2 Stops

Sat Sep 13th 2025 Thai Airways · TG 133 Depart at 1:40pm from Chiang Rai Province (CEI) Fly for 1h 30m Arrive at 3:10pm in Bangkok (BKK)

Layover in Bangkok for 5h 15m

Sat Sep 13th 2025 Scoot · TR 617 Depart at 8:25pm from Bangkok (BKK) Fly for 2h 20m Arrive at 11:45pm in Singapore (SIN)

Layover in Singapore for 2h 15m

Sun Sep 14th 2025 Scoot · TR 2 Depart at 2:00am from Singapore (SIN) Fly for 7h 35m Arrive at 11:35am in Sydney (SYD)
US$253

10:10am - 11:35am
Sat Sep 13th 2025

22h 25m
Chiang Rai Province (CEI) → Sydney (SYD)

2 Stops

Sat Sep 13th 2025 Thai Airways · TG 131 Depart at 10:10am from Chiang Rai Province (CEI) Fly for 1h 30m Arrive at 11:40am in Bangkok (BKK)

Layover in Bangkok for 8h 45m

Sat Sep 13th 2025 Scoot · TR 617 Depart at 8:25pm from Bangkok (BKK) Fly for 2h 20m Arrive at 11:45pm in Singapore (SIN)

Layover in Singapore for 2h 15m

Sun Sep 14th 2025 Scoot · TR 2 Depart at 2:00am from Singapore (SIN) Fly for 7h 35m Arrive at 11:35am in Sydney (SYD)
US$260

8:40am - 11:35am
Sat Sep 13th 2025

23h 55m
Chiang Rai Province (CEI) → Sydney (SYD)

3 Stops

Sat Sep 13th 2025 Nok Air · DD 101 Depart at 8:40am from Chiang Rai Province (CEI) Fly for 1h 15m Arrive at 9:55am in Bangkok (DMK)

Layover in Bangkok for 2h 30m

Sat Sep 13th 2025 Thai Lion Air · SL 756 Depart at 12:25pm from Bangkok (DMK) Fly for 1h 25m Arrive at 1:50pm in Phuket City (HKT)

Layover in Phuket City for 6h 45m

Sat Sep 13th 2025 Scoot · TR 653 Depart at 8:35pm from Phuket City (HKT) Fly for 2h 15m Arrive at 11:50pm in Singapore (SIN)

Layover in Singapore for 2h 10m

Sun Sep 14th 2025 Scoot · TR 2 Depart at 2:00am from Singapore (SIN) Fly for 7h 35m Arrive at 11:35am in Sydney (SYD)
US$260

8:40am - 11:35am
Sat Sep 13th 2025

23h 55m
Chiang Rai Province (CEI) → Sydney (SYD)

3 Stops

Sat Sep 13th 2025 Nok Air · DD 101 Depart at 8:40am from Chiang Rai Province (CEI) Fly for 1h 15m Arrive at 9:55am in Bangkok (DMK)

Layover in Bangkok for 3h 45m

Sat Sep 13th 2025 Nok Air · DD 526 Depart at 1:40pm from Bangkok (DMK) Fly for 1h 25m Arrive at 3:05pm in Phuket City (HKT)

Layover in Phuket City for 5h 30m

Sat Sep 13th 2025 Scoot · TR 653 Depart at 8:35pm from Phuket City (HKT) Fly for 2h 15m Arrive at 11:50pm in Singapore (SIN)

Layover in Singapore for 2h 10m

Sun Sep 14th 2025 Scoot · TR 2 Depart at 2:00am from Singapore (SIN) Fly for 7h 35m Arrive at 11:35am in Sydney (SYD)
US$263

8:40am - 11:35am
Sat Sep 13th 2025

23h 55m
Chiang Rai Province (CEI) → Sydney (SYD)

3 Stops

Sat Sep 13th 2025 Nok Air · DD 101 Depart at 8:40am from Chiang Rai Province (CEI) Fly for 1h 15m Arrive at 9:55am in Bangkok (DMK)

Layover in Bangkok for 3h 55m

Sat Sep 13th 2025 Thai AirAsia · FD 3223 Depart at 1:50pm from Bangkok (DMK) Fly for 1h 20m Arrive at 3:10pm in Krabi (KBV)

Layover in Krabi for 2h 10m

Sat Sep 13th 2025 Scoot · TR 685 Depart at 5:20pm from Krabi (KBV) Fly for 1h 55m Arrive at 8:15pm in Singapore (SIN)

Layover in Singapore for 5h 45m

Sun Sep 14th 2025 Scoot · TR 2 Depart at 2:00am from Singapore (SIN) Fly for 7h 35m Arrive at 11:35am in Sydney (SYD)
US$264

1:10pm - 11:35am
Sat Sep 13th 2025

19h 25m
Chiang Rai Province (CEI) → Sydney (SYD)

3 Stops

Sat Sep 13th 2025 Thai AirAsia · FD 3210 Depart at 1:10pm from Chiang Rai Province (CEI) Fly for 1h 15m Arrive at 2:25pm in Bangkok (DMK)

Layover in Bangkok for 2h 20m

Sat Sep 13th 2025 Nok Air · DD 528 Depart at 4:45pm from Bangkok (DMK) Fly for 1h 30m Arrive at 6:15pm in Phuket City (HKT)

Layover in Phuket City for 2h 20m

Sat Sep 13th 2025 Scoot · TR 653 Depart at 8:35pm from Phuket City (HKT) Fly for 2h 15m Arrive at 11:50pm in Singapore (SIN)

Layover in Singapore for 2h 10m

Sun Sep 14th 2025 Scoot · TR 2 Depart at 2:00am from Singapore (SIN) Fly for 7h 35m Arrive at 11:35am in Sydney (SYD)
US$264

10:00am - 11:35am
Sat Sep 13th 2025

22h 35m
Chiang Rai Province (CEI) → Sydney (SYD)

3 Stops

Sat Sep 13th 2025 Thai AirAsia · FD 3202 Depart at 10:00am from Chiang Rai Province (CEI) Fly for 1h 15m Arrive at 11:15am in Bangkok (DMK)

Layover in Bangkok for 2h 25m

Sat Sep 13th 2025 Nok Air · DD 526 Depart at 1:40pm from Bangkok (DMK) Fly for 1h 25m Arrive at 3:05pm in Phuket City (HKT)

Layover in Phuket City for 5h 30m

Sat Sep 13th 2025 Scoot · TR 653 Depart at 8:35pm from Phuket City (HKT) Fly for 2h 15m Arrive at 11:50pm in Singapore (SIN)

Layover in Singapore for 2h 10m

Sun Sep 14th 2025 Scoot · TR 2 Depart at 2:00am from Singapore (SIN) Fly for 7h 35m Arrive at 11:35am in Sydney (SYD)
US$264

1:10pm - 11:35am
Sat Sep 13th 2025

19h 25m
Chiang Rai Province (CEI) → Sydney (SYD)

3 Stops

Sat Sep 13th 2025 Thai AirAsia · FD 3210 Depart at 1:10pm from Chiang Rai Province (CEI) Fly for 1h 15m Arrive at 2:25pm in Bangkok (DMK)

Layover in Bangkok for 2h 5m

Sat Sep 13th 2025 Thai Lion Air · SL 760 Depart at 4:30pm from Bangkok (DMK) Fly for 1h 20m Arrive at 5:50pm in Phuket City (HKT)

Layover in Phuket City for 2h 45m

Sat Sep 13th 2025 Scoot · TR 653 Depart at 8:35pm from Phuket City (HKT) Fly for 2h 15m Arrive at 11:50pm in Singapore (SIN)

Layover in Singapore for 2h 10m

Sun Sep 14th 2025 Scoot · TR 2 Depart at 2:00am from Singapore (SIN) Fly for 7h 35m Arrive at 11:35am in Sydney (SYD)
US$264

8:40am - 11:35am
Sat Sep 13th 2025

23h 55m
Chiang Rai Province (CEI) → Sydney (SYD)

3 Stops

Sat Sep 13th 2025 Nok Air · DD 101 Depart at 8:40am from Chiang Rai Province (CEI) Fly for 1h 15m Arrive at 9:55am in Bangkok (DMK)

Layover in Bangkok for 3h 45m

Sat Sep 13th 2025 Thai AirAsia · FD 654 Depart at 1:40pm from Bangkok (DMK) Fly for 1h 40m Arrive at 3:20pm in Ho Chi Minh City (SGN)

Layover in Ho Chi Minh City for 2h 55m

Sat Sep 13th 2025 Scoot · TR 303 Depart at 6:15pm from Ho Chi Minh City (SGN) Fly for 2h 0m Arrive at 9:15pm in Singapore (SIN)

Layover in Singapore for 4h 45m

Sun Sep 14th 2025 Scoot · TR 2 Depart at 2:00am from Singapore (SIN) Fly for 7h 35m Arrive at 11:35am in Sydney (SYD)
US$266

10:15am - 11:35am
Sat Sep 13th 2025

22h 20m
Chiang Rai Province (CEI) → Sydney (SYD)

3 Stops

Sat Sep 13th 2025 Thai Lion Air · SL 533 Depart at 10:15am from Chiang Rai Province (CEI) Fly for 1h 20m Arrive at 11:35am in Bangkok (DMK)

Layover in Bangkok for 2h 5m

Sat Sep 13th 2025 Nok Air · DD 526 Depart at 1:40pm from Bangkok (DMK) Fly for 1h 25m Arrive at 3:05pm in Phuket City (HKT)

Layover in Phuket City for 5h 30m

Sat Sep 13th 2025 Scoot · TR 653 Depart at 8:35pm from Phuket City (HKT) Fly for 2h 15m Arrive at 11:50pm in Singapore (SIN)

Layover in Singapore for 2h 10m

Sun Sep 14th 2025 Scoot · TR 2 Depart at 2:00am from Singapore (SIN) Fly for 7h 35m Arrive at 11:35am in Sydney (SYD)
US$266

10:00am - 11:35am
Sat Sep 13th 2025

22h 35m
Chiang Rai Province (CEI) → Sydney (SYD)

3 Stops

Sat Sep 13th 2025 Thai AirAsia · FD 3202 Depart at 10:00am from Chiang Rai Province (CEI) Fly for 1h 15m Arrive at 11:15am in Bangkok (DMK)

Layover in Bangkok for 1h 45m

Sat Sep 13th 2025 Thai AirAsia · FD 3091 Depart at 1:00pm from Bangkok (DMK) Fly for 1h 30m Arrive at 2:30pm in Phuket City (HKT)

Layover in Phuket City for 6h 5m

Sat Sep 13th 2025 Scoot · TR 653 Depart at 8:35pm from Phuket City (HKT) Fly for 2h 15m Arrive at 11:50pm in Singapore (SIN)

Layover in Singapore for 2h 10m

Sun Sep 14th 2025 Scoot · TR 2 Depart at 2:00am from Singapore (SIN) Fly for 7h 35m Arrive at 11:35am in Sydney (SYD)
US$267

10:00am - 11:35am
Sat Sep 13th 2025

22h 35m
Chiang Rai Province (CEI) → Sydney (SYD)

3 Stops

Sat Sep 13th 2025 Thai AirAsia · FD 3202 Depart at 10:00am from Chiang Rai Province (CEI) Fly for 1h 15m Arrive at 11:15am in Bangkok (DMK)

Layover in Bangkok for 2h 35m

Sat Sep 13th 2025 Thai AirAsia · FD 3223 Depart at 1:50pm from Bangkok (DMK) Fly for 1h 20m Arrive at 3:10pm in Krabi (KBV)

Layover in Krabi for 2h 10m

Sat Sep 13th 2025 Scoot · TR 685 Depart at 5:20pm from Krabi (KBV) Fly for 1h 55m Arrive at 8:15pm in Singapore (SIN)

Layover in Singapore for 5h 45m

Sun Sep 14th 2025 Scoot · TR 2 Depart at 2:00am from Singapore (SIN) Fly for 7h 35m Arrive at 11:35am in Sydney (SYD)
US$269

8:35am - 11:35am
Sat Sep 13th 2025

24h 0m
Chiang Rai Province (CEI) → Sydney (SYD)

3 Stops

Sat Sep 13th 2025 Thai AirAsia · FD 3200 Depart at 8:35am from Chiang Rai Province (CEI) Fly for 1h 15m Arrive at 9:50am in Bangkok (DMK)

Layover in Bangkok for 1h 35m

Sat Sep 13th 2025 Thai AirAsia · FD 3225 Depart at 11:25am from Bangkok (DMK) Fly for 1h 25m Arrive at 12:50pm in Krabi (KBV)

Layover in Krabi for 4h 30m

Sat Sep 13th 2025 Scoot · TR 685 Depart at 5:20pm from Krabi (KBV) Fly for 1h 55m Arrive at 8:15pm in Singapore (SIN)

Layover in Singapore for 5h 45m

Sun Sep 14th 2025 Scoot · TR 2 Depart at 2:00am from Singapore (SIN) Fly for 7h 35m Arrive at 11:35am in Sydney (SYD)
US$270

10:15am - 11:35am
Sat Sep 13th 2025

22h 20m
Chiang Rai Province (CEI) → Sydney (SYD)

3 Stops

Sat Sep 13th 2025 Thai Lion Air · SL 533 Depart at 10:15am from Chiang Rai Province (CEI) Fly for 1h 20m Arrive at 11:35am in Bangkok (DMK)

Layover in Bangkok for 2h 15m

Sat Sep 13th 2025 Thai AirAsia · FD 3223 Depart at 1:50pm from Bangkok (DMK) Fly for 1h 20m Arrive at 3:10pm in Krabi (KBV)

Layover in Krabi for 2h 10m

Sat Sep 13th 2025 Scoot · TR 685 Depart at 5:20pm from Krabi (KBV) Fly for 1h 55m Arrive at 8:15pm in Singapore (SIN)

Layover in Singapore for 5h 45m

Sun Sep 14th 2025 Scoot · TR 2 Depart at 2:00am from Singapore (SIN) Fly for 7h 35m Arrive at 11:35am in Sydney (SYD)
US$270

10:15am - 11:35am
Sat Sep 13th 2025

22h 20m
Chiang Rai Province (CEI) → Sydney (SYD)

3 Stops

Sat Sep 13th 2025 Thai Lion Air · SL 533 Depart at 10:15am from Chiang Rai Province (CEI) Fly for 1h 20m Arrive at 11:35am in Bangkok (DMK)

Layover in Bangkok for 3h 5m

Sat Sep 13th 2025 Thai Lion Air · SL 766 Depart at 2:40pm from Bangkok (DMK) Fly for 1h 25m Arrive at 4:05pm in Phuket City (HKT)

Layover in Phuket City for 4h 30m

Sat Sep 13th 2025 Scoot · TR 653 Depart at 8:35pm from Phuket City (HKT) Fly for 2h 15m Arrive at 11:50pm in Singapore (SIN)

Layover in Singapore for 2h 10m

Sun Sep 14th 2025 Scoot · TR 2 Depart at 2:00am from Singapore (SIN) Fly for 7h 35m Arrive at 11:35am in Sydney (SYD)
US$272

8:25am - 8:00am
Sat Sep 13th 2025

20h 35m
Chiang Rai Province (CEI) → Sydney (SYD)

2 Stops

Sat Sep 13th 2025 Thai Vietjet · VZ 131 Depart at 8:25am from Chiang Rai Province (CEI) Fly for 1h 25m Arrive at 9:50am in Bangkok (BKK)

Layover in Bangkok for 3h 40m

Sat Sep 13th 2025 Philippine Airlines · PR 731 Depart at 1:30pm from Bangkok (BKK) Fly for 3h 30m Arrive at 6:00pm in Manila (MNL)

Layover in Manila for 3h 15m

Sat Sep 13th 2025 Philippine Airlines · PR 211 Depart at 9:15pm from Manila (MNL) Fly for 8h 45m Arrive at 8:00am in Sydney (SYD)
US$272

10:00am - 11:35am
Sat Sep 13th 2025

22h 35m
Chiang Rai Province (CEI) → Sydney (SYD)

3 Stops

Sat Sep 13th 2025 Thai AirAsia · FD 3202 Depart at 10:00am from Chiang Rai Province (CEI) Fly for 1h 15m Arrive at 11:15am in Bangkok (DMK)

Layover in Bangkok for 2h 45m

Sat Sep 13th 2025 Bamboo Airways · QH 324 Depart at 2:00pm from Bangkok (DMK) Fly for 1h 45m Arrive at 3:45pm in Ho Chi Minh City (SGN)

Layover in Ho Chi Minh City for 2h 30m

Sat Sep 13th 2025 Scoot · TR 303 Depart at 6:15pm from Ho Chi Minh City (SGN) Fly for 2h 0m Arrive at 9:15pm in Singapore (SIN)

Layover in Singapore for 4h 45m

Sun Sep 14th 2025 Scoot · TR 2 Depart at 2:00am from Singapore (SIN) Fly for 7h 35m Arrive at 11:35am in Sydney (SYD)
US$275

10:15am - 11:35am
Sat Sep 13th 2025

22h 20m
Chiang Rai Province (CEI) → Sydney (SYD)

3 Stops

Sat Sep 13th 2025 Thai Lion Air · SL 533 Depart at 10:15am from Chiang Rai Province (CEI) Fly for 1h 20m Arrive at 11:35am in Bangkok (DMK)

Layover in Bangkok for 2h 25m

Sat Sep 13th 2025 Bamboo Airways · QH 324 Depart at 2:00pm from Bangkok (DMK) Fly for 1h 45m Arrive at 3:45pm in Ho Chi Minh City (SGN)

Layover in Ho Chi Minh City for 2h 30m

Sat Sep 13th 2025 Scoot · TR 303 Depart at 6:15pm from Ho Chi Minh City (SGN) Fly for 2h 0m Arrive at 9:15pm in Singapore (SIN)

Layover in Singapore for 4h 45m

Sun Sep 14th 2025 Scoot · TR 2 Depart at 2:00am from Singapore (SIN) Fly for 7h 35m Arrive at 11:35am in Sydney (SYD)
US$285

10:10am - 11:35am
Sat Sep 13th 2025

22h 25m
Chiang Rai Province (CEI) → Sydney (SYD)

3 Stops

Sat Sep 13th 2025 Thai Airways · TG 131 Depart at 10:10am from Chiang Rai Province (CEI) Fly for 1h 30m Arrive at 11:40am in Bangkok (BKK)

Layover in Bangkok for 3h 0m

Sat Sep 13th 2025 Vietravel Airlines · VU 130 Depart at 2:40pm from Bangkok (BKK) Fly for 1h 35m Arrive at 4:15pm in Ho Chi Minh City (SGN)

Layover in Ho Chi Minh City for 2h 0m

Sat Sep 13th 2025 Scoot · TR 303 Depart at 6:15pm from Ho Chi Minh City (SGN) Fly for 2h 0m Arrive at 9:15pm in Singapore (SIN)

Layover in Singapore for 4h 45m

Sun Sep 14th 2025 Scoot · TR 2 Depart at 2:00am from Singapore (SIN) Fly for 7h 35m Arrive at 11:35am in Sydney (SYD)
US$290

1:10pm - 11:35am
Sat Sep 13th 2025

19h 25m
Chiang Rai Province (CEI) → Sydney (SYD)

2 Stops

Sat Sep 13th 2025 Thai AirAsia · FD 3210 Depart at 1:10pm from Chiang Rai Province (CEI) Fly for 1h 15m Arrive at 2:25pm in Bangkok (DMK)

Layover in Bangkok for 3h 25m

Sat Sep 13th 2025 Thai Lion Air · SL 104 Depart at 5:50pm from Bangkok (DMK) Fly for 2h 25m Arrive at 9:15pm in Singapore (SIN)

Layover in Singapore for 4h 45m

Sun Sep 14th 2025 Scoot · TR 2 Depart at 2:00am from Singapore (SIN) Fly for 7h 35m Arrive at 11:35am in Sydney (SYD)
US$290

10:10am - 11:35am
Sat Sep 13th 2025

22h 25m
Chiang Rai Province (CEI) → Sydney (SYD)

3 Stops

Sat Sep 13th 2025 Thai Airways · TG 131 Depart at 10:10am from Chiang Rai Province (CEI) Fly for 1h 30m Arrive at 11:40am in Bangkok (BKK)

Layover in Bangkok for 3h 15m

Sat Sep 13th 2025 Thai AirAsia · FD 4112 Depart at 2:55pm from Bangkok (BKK) Fly for 1h 30m Arrive at 4:25pm in Phuket City (HKT)

Layover in Phuket City for 4h 10m

Sat Sep 13th 2025 Scoot · TR 653 Depart at 8:35pm from Phuket City (HKT) Fly for 2h 15m Arrive at 11:50pm in Singapore (SIN)

Layover in Singapore for 2h 10m

Sun Sep 14th 2025 Scoot · TR 2 Depart at 2:00am from Singapore (SIN) Fly for 7h 35m Arrive at 11:35am in Sydney (SYD)
US$297

8:25am - 9:50am
Sat Sep 13th 2025

22h 25m
Chiang Rai Province (CEI) → Sydney (SYD)

2 Stops

Sat Sep 13th 2025 Thai Vietjet · VZ 131 Depart at 8:25am from Chiang Rai Province (CEI) Fly for 1h 25m Arrive at 9:50am in Bangkok (BKK)

Layover in Bangkok for 6h 5m

Sat Sep 13th 2025 Hong Kong Airlines · HX 776 Depart at 3:55pm from Bangkok (BKK) Fly for 2h 55m Arrive at 7:50pm in Hong Kong (HKG)

Layover in Hong Kong for 2h 35m

Sat Sep 13th 2025 Hong Kong Airlines · HX 17 Depart at 10:25pm from Hong Kong (HKG) Fly for 9h 25m Arrive at 9:50am in Sydney (SYD)
US$310

2:40pm - 11:35am
Sat Sep 13th 2025

17h 55m
Chiang Rai Province (CEI) → Sydney (SYD)

2 Stops

Sat Sep 13th 2025 Thai Lion Air · SL 539 Depart at 2:40pm from Chiang Rai Province (CEI) Fly for 1h 25m Arrive at 4:05pm in Bangkok (DMK)

Layover in Bangkok for 1h 45m

Sat Sep 13th 2025 Thai Lion Air · SL 104 Depart at 5:50pm from Bangkok (DMK) Fly for 2h 25m Arrive at 9:15pm in Singapore (SIN)

Layover in Singapore for 4h 45m

Sun Sep 14th 2025 Scoot · TR 2 Depart at 2:00am from Singapore (SIN) Fly for 7h 35m Arrive at 11:35am in Sydney (SYD)
US$341

10:10am - 9:50am
Sat Sep 13th 2025

20h 40m
Chiang Rai Province (CEI) → Sydney (SYD)

2 Stops

Sat Sep 13th 2025 Thai Airways · TG 131 Depart at 10:10am from Chiang Rai Province (CEI) Fly for 1h 30m Arrive at 11:40am in Bangkok (BKK)

Layover in Bangkok for 4h 15m

Sat Sep 13th 2025 Hong Kong Airlines · HX 776 Depart at 3:55pm from Bangkok (BKK) Fly for 2h 55m Arrive at 7:50pm in Hong Kong (HKG)

Layover in Hong Kong for 2h 35m

Sat Sep 13th 2025 Hong Kong Airlines · HX 17 Depart at 10:25pm from Hong Kong (HKG) Fly for 9h 25m Arrive at 9:50am in Sydney (SYD)
US$359

8:00pm - 6:05am
Sat Sep 13th 2025

31h 5m
Chiang Rai Province (CEI) → Sydney (SYD)

3 Stops

Sat Sep 13th 2025 Thai Vietjet · VZ 135 Depart at 8:00pm from Chiang Rai Province (CEI) Fly for 1h 25m Arrive at 9:25pm in Bangkok (BKK)

Layover in Bangkok for 11h 40m

Sun Sep 14th 2025 Scoot · TR 609 Depart at 9:05am from Bangkok (BKK) Fly for 2h 20m Arrive at 12:25pm in Singapore (SIN)

Layover in Singapore for 3h 15m

Sun Sep 14th 2025 Scoot · TR 16 Depart at 3:40pm from Singapore (SIN) Fly for 5h 0m Arrive at 8:40pm in Perth (PER)

Layover in Perth for 3h 15m

Sun Sep 14th 2025 Jetstar Airways · JQ 989 Depart at 11:55pm from Perth (PER) Fly for 4h 10m Arrive at 6:05am in Sydney (SYD)
US$364

8:40am - 7:50am
Sat Sep 13th 2025

20h 10m
Chiang Rai Province (CEI) → Sydney (SYD)

2 Stops

Sat Sep 13th 2025 Nok Air · DD 101 Depart at 8:40am from Chiang Rai Province (CEI) Fly for 1h 15m Arrive at 9:55am in Bangkok (DMK)

Layover in Bangkok for 3h 25m

Sat Sep 13th 2025 AirAsia · AK 883 Depart at 1:20pm from Bangkok (DMK) Fly for 2h 10m Arrive at 4:30pm in Kuala Lumpur (KUL)

Layover in Kuala Lumpur for 5h 0m

Sat Sep 13th 2025 AirAsia X · D7 222 Depart at 9:30pm from Kuala Lumpur (KUL) Fly for 8h 20m Arrive at 7:50am in Sydney (SYD)
US$368

10:00am - 7:50am
Sat Sep 13th 2025

18h 50m
Chiang Rai Province (CEI) → Sydney (SYD)

2 Stops

Sat Sep 13th 2025 Thai AirAsia · FD 3202 Depart at 10:00am from Chiang Rai Province (CEI) Fly for 1h 15m Arrive at 11:15am in Bangkok (DMK)

Layover in Bangkok for 2h 5m

Sat Sep 13th 2025 AirAsia · AK 883 Depart at 1:20pm from Bangkok (DMK) Fly for 2h 10m Arrive at 4:30pm in Kuala Lumpur (KUL)

Layover in Kuala Lumpur for 5h 0m

Sat Sep 13th 2025 AirAsia X · D7 222 Depart at 9:30pm from Kuala Lumpur (KUL) Fly for 8h 20m Arrive at 7:50am in Sydney (SYD)
US$371

1:10pm - 10:10am
Sat Sep 13th 2025

18h 0m
Chiang Rai Province (CEI) → Sydney (SYD)

2 Stops

Sat Sep 13th 2025 Thai AirAsia · FD 3210 Depart at 1:10pm from Chiang Rai Province (CEI) Fly for 1h 15m Arrive at 2:25pm in Bangkok (DMK)

Layover in Bangkok for 2h 20m

Sat Sep 13th 2025 Nok Air · DD 528 Depart at 4:45pm from Bangkok (DMK) Fly for 1h 30m Arrive at 6:15pm in Phuket City (HKT)

Layover in Phuket City for 4h 10m

Sat Sep 13th 2025 Jetstar Airways · JQ 28 Depart at 10:25pm from Phuket City (HKT) Fly for 8h 45m Arrive at 10:10am in Sydney (SYD)
US$373

3:30pm - 10:10am
Sat Sep 13th 2025

15h 40m
Chiang Rai Province (CEI) → Sydney (SYD)

2 Stops

Sat Sep 13th 2025 Thai AirAsia · FD 3204 Depart at 3:30pm from Chiang Rai Province (CEI) Fly for 1h 15m Arrive at 4:45pm in Bangkok (DMK)

Layover in Bangkok for 1h 50m

Sat Sep 13th 2025 Thai AirAsia · FD 3009 Depart at 6:35pm from Bangkok (DMK) Fly for 1h 20m Arrive at 7:55pm in Phuket City (HKT)

Layover in Phuket City for 2h 30m

Sat Sep 13th 2025 Jetstar Airways · JQ 28 Depart at 10:25pm from Phuket City (HKT) Fly for 8h 45m Arrive at 10:10am in Sydney (SYD)
US$376

6:45pm - 6:05am
Sat Sep 13th 2025

32h 20m
Chiang Rai Province (CEI) → Sydney (SYD)

2 Stops

Sat Sep 13th 2025 Nok Air · DD 105 Depart at 6:45pm from Chiang Rai Province (CEI) Fly for 1h 20m Arrive at 8:05pm in Bangkok (DMK)

Layover in Bangkok for 10h 15m

Sun Sep 14th 2025 Thai AirAsia · FD 396 Depart at 6:20am from Bangkok (DMK) Fly for 4h 10m Arrive at 11:30am in Denpasar (DPS)

Layover in Denpasar for 10h 45m

Sun Sep 14th 2025 Batik Air Malaysia · OD 171 Depart at 10:15pm from Denpasar (DPS) Fly for 5h 50m Arrive at 6:05am in Sydney (SYD)
US$381

9:40pm - 6:05am
Sat Sep 13th 2025

29h 25m
Chiang Rai Province (CEI) → Sydney (SYD)

2 Stops

Sat Sep 13th 2025 Thai AirAsia · FD 3206 Depart at 9:40pm from Chiang Rai Province (CEI) Fly for 1h 15m Arrive at 10:55pm in Bangkok (DMK)

Layover in Bangkok for 7h 25m

Sun Sep 14th 2025 Thai AirAsia · FD 396 Depart at 6:20am from Bangkok (DMK) Fly for 4h 10m Arrive at 11:30am in Denpasar (DPS)

Layover in Denpasar for 10h 45m

Sun Sep 14th 2025 Batik Air Malaysia · OD 171 Depart at 10:15pm from Denpasar (DPS) Fly for 5h 50m Arrive at 6:05am in Sydney (SYD)
US$387

8:40am - 6:05am
Sat Sep 13th 2025

18h 25m
Chiang Rai Province (CEI) → Sydney (SYD)

2 Stops

Sat Sep 13th 2025 Nok Air · DD 101 Depart at 8:40am from Chiang Rai Province (CEI) Fly for 1h 15m Arrive at 9:55am in Bangkok (DMK)

Layover in Bangkok for 2h 0m

Sat Sep 13th 2025 Thai Lion Air · SL 258 Depart at 11:55am from Bangkok (DMK) Fly for 4h 25m Arrive at 5:20pm in Denpasar (DPS)

Layover in Denpasar for 4h 55m

Sat Sep 13th 2025 Batik Air Malaysia · OD 171 Depart at 10:15pm from Denpasar (DPS) Fly for 5h 50m Arrive at 6:05am in Sydney (SYD)
US$394

10:15am - 7:50am
Sat Sep 13th 2025

18h 35m
Chiang Rai Province (CEI) → Sydney (SYD)

2 Stops

Sat Sep 13th 2025 Thai Lion Air · SL 533 Depart at 10:15am from Chiang Rai Province (CEI) Fly for 1h 20m Arrive at 11:35am in Bangkok (DMK)

Layover in Bangkok for 2h 25m

Sat Sep 13th 2025 Batik Air Malaysia · OD 527 Depart at 2:00pm from Bangkok (DMK) Fly for 2h 10m Arrive at 5:10pm in Kuala Lumpur (KUL)

Layover in Kuala Lumpur for 4h 20m

Sat Sep 13th 2025 AirAsia X · D7 222 Depart at 9:30pm from Kuala Lumpur (KUL) Fly for 8h 20m Arrive at 7:50am in Sydney (SYD)
US$397

10:15am - 7:50am
Sat Sep 13th 2025

18h 35m
Chiang Rai Province (CEI) → Sydney (SYD)

3 Stops

Sat Sep 13th 2025 Thai Lion Air · SL 533 Depart at 10:15am from Chiang Rai Province (CEI) Fly for 1h 20m Arrive at 11:35am in Bangkok (DMK)

Layover in Bangkok for 2h 15m

Sat Sep 13th 2025 Thai AirAsia · FD 3223 Depart at 1:50pm from Bangkok (DMK) Fly for 1h 20m Arrive at 3:10pm in Krabi (KBV)

Layover in Krabi for 1h 50m

Sat Sep 13th 2025 AirAsia · AK 861 Depart at 5:00pm from Krabi (KBV) Fly for 1h 30m Arrive at 7:30pm in Kuala Lumpur (KUL)

Layover in Kuala Lumpur for 2h 0m

Sat Sep 13th 2025 AirAsia X · D7 222 Depart at 9:30pm from Kuala Lumpur (KUL) Fly for 8h 20m Arrive at 7:50am in Sydney (SYD)
US$404

10:10am - 6:35am
Sat Sep 13th 2025

17h 25m
Chiang Rai Province (CEI) → Sydney (SYD)

2 Stops

Sat Sep 13th 2025 Thai Airways · TG 131 Depart at 10:10am from Chiang Rai Province (CEI) Fly for 1h 30m Arrive at 11:40am in Bangkok (BKK)

Layover in Bangkok for 2h 35m

Sat Sep 13th 2025 Malaysia Airlines · MH 789 Depart at 2:15pm from Bangkok (BKK) Fly for 2h 15m Arrive at 5:30pm in Kuala Lumpur (KUL)

Layover in Kuala Lumpur for 2h 30m

Sat Sep 13th 2025 Malaysia Airlines · MH 251 Depart at 8:00pm from Kuala Lumpur (KUL) Fly for 8h 35m Arrive at 6:35am in Sydney (SYD)
US$429

10:00am - 6:05am
Sat Sep 13th 2025

17h 5m
Chiang Rai Province (CEI) → Sydney (SYD)

2 Stops

Sat Sep 13th 2025 Thai AirAsia · FD 3202 Depart at 10:00am from Chiang Rai Province (CEI) Fly for 1h 15m Arrive at 11:15am in Bangkok (DMK)

Layover in Bangkok for 2h 35m

Sat Sep 13th 2025 Batik Air · ID 7636 Depart at 1:50pm from Bangkok (DMK) Fly for 4h 20m Arrive at 7:10pm in Denpasar (DPS)

Layover in Denpasar for 3h 5m

Sat Sep 13th 2025 Batik Air Malaysia · OD 171 Depart at 10:15pm from Denpasar (DPS) Fly for 5h 50m Arrive at 6:05am in Sydney (SYD)
US$431

10:15am - 6:05am
Sat Sep 13th 2025

16h 50m
Chiang Rai Province (CEI) → Sydney (SYD)

2 Stops

Sat Sep 13th 2025 Thai Lion Air · SL 533 Depart at 10:15am from Chiang Rai Province (CEI) Fly for 1h 20m Arrive at 11:35am in Bangkok (DMK)

Layover in Bangkok for 2h 15m

Sat Sep 13th 2025 Batik Air · ID 7636 Depart at 1:50pm from Bangkok (DMK) Fly for 4h 20m Arrive at 7:10pm in Denpasar (DPS)

Layover in Denpasar for 3h 5m

Sat Sep 13th 2025 Batik Air Malaysia · OD 171 Depart at 10:15pm from Denpasar (DPS) Fly for 5h 50m Arrive at 6:05am in Sydney (SYD)
US$503

6:45pm - 5:55am
Sat Sep 13th 2025

32h 10m
Chiang Rai Province (CEI) → Sydney (SYD)

3 Stops

Sat Sep 13th 2025 Nok Air · DD 105 Depart at 6:45pm from Chiang Rai Province (CEI) Fly for 1h 20m Arrive at 8:05pm in Bangkok (DMK)

Layover in Bangkok for 2h 30m

Sat Sep 13th 2025 Indonesia AirAsia · QZ 259 Depart at 10:35pm from Bangkok (DMK) Fly for 3h 20m Arrive at 1:55am in Jakarta (CGK)

Layover in Jakarta for 7h 35m

Sun Sep 14th 2025 Singapore Airlines · SQ 8555 Depart at 9:30am from Jakarta (CGK) Fly for 1h 45m Arrive at 12:15pm in Singapore (SIN)

Layover in Singapore for 8h 5m

Sun Sep 14th 2025 Singapore Airlines · SQ 221 Depart at 8:20pm from Singapore (SIN) Fly for 7h 35m Arrive at 5:55am in Sydney (SYD)
US$513

8:25am - 10:20am
Sat Sep 13th 2025

22h 55m
Chiang Rai Province (CEI) → Sydney (SYD)

1 Stop

Sat Sep 13th 2025 Thai Vietjet · VZ 131 Depart at 8:25am from Chiang Rai Province (CEI) Fly for 1h 25m Arrive at 9:50am in Bangkok (BKK)

Layover in Bangkok for 12h 30m

Sat Sep 13th 2025 Thai Airways · TG 471 Depart at 10:20pm from Bangkok (BKK) Fly for 9h 0m Arrive at 10:20am in Sydney (SYD)
US$520

8:00pm - 8:30pm
Sat Sep 13th 2025

21h 30m
Chiang Rai Province (CEI) → Sydney (SYD)

1 Stop

Sat Sep 13th 2025 Thai Vietjet · VZ 135 Depart at 8:00pm from Chiang Rai Province (CEI) Fly for 1h 25m Arrive at 9:25pm in Bangkok (BKK)

Layover in Bangkok for 11h 5m

Sun Sep 14th 2025 Thai Airways · TG 475 Depart at 8:30am from Bangkok (BKK) Fly for 9h 0m Arrive at 8:30pm in Sydney (SYD)
US$520

9:40pm - 5:55am
Sat Sep 13th 2025

29h 15m
Chiang Rai Province (CEI) → Sydney (SYD)

3 Stops

Sat Sep 13th 2025 Thai AirAsia · FD 3206 Depart at 9:40pm from Chiang Rai Province (CEI) Fly for 1h 15m Arrive at 10:55pm in Bangkok (DMK)

Layover in Bangkok for 3h 5m

Sun Sep 14th 2025 Thai Lion Air · SL 116 Depart at 2:00am from Bangkok (DMK) Fly for 3h 30m Arrive at 5:30am in Jakarta (CGK)

Layover in Jakarta for 4h 0m

Sun Sep 14th 2025 Singapore Airlines · SQ 8555 Depart at 9:30am from Jakarta (CGK) Fly for 1h 45m Arrive at 12:15pm in Singapore (SIN)

Layover in Singapore for 8h 5m

Sun Sep 14th 2025 Singapore Airlines · SQ 221 Depart at 8:20pm from Singapore (SIN) Fly for 7h 35m Arrive at 5:55am in Sydney (SYD)
US$523

5:55pm - 7:40pm
Sat Sep 13th 2025

22h 45m
Chiang Rai Province (CEI) → Sydney (SYD)

2 Stops

Sat Sep 13th 2025 Thai AirAsia · FD 3208 Depart at 5:55pm from Chiang Rai Province (CEI) Fly for 1h 20m Arrive at 7:15pm in Bangkok (DMK)

Layover in Bangkok for 2h 25m

Sat Sep 13th 2025 Thai Lion Air · SL 900 Depart at 9:40pm from Bangkok (DMK) Fly for 3h 0m Arrive at 1:40am in Guangzhou (CAN)

Layover in Guangzhou for 6h 20m

Sun Sep 14th 2025 China Southern Airlines · CZ 301 Depart at 8:00am from Guangzhou (CAN) Fly for 9h 40m Arrive at 7:40pm in Sydney (SYD)
US$538

3:25pm - 10:20am
Sat Sep 13th 2025

15h 55m
Chiang Rai Province (CEI) → Sydney (SYD)

1 Stop

Sat Sep 13th 2025 Thai Vietjet · VZ 133 Depart at 3:25pm from Chiang Rai Province (CEI) Fly for 1h 30m Arrive at 4:55pm in Bangkok (BKK)

Layover in Bangkok for 5h 25m

Sat Sep 13th 2025 Thai Airways · TG 471 Depart at 10:20pm from Bangkok (BKK) Fly for 9h 0m Arrive at 10:20am in Sydney (SYD)
US$540

6:55pm - 7:40pm
Sat Sep 13th 2025

21h 45m
Chiang Rai Province (CEI) → Sydney (SYD)

2 Stops

Sat Sep 13th 2025 Thai Airways · TG 137 Depart at 6:55pm from Chiang Rai Province (CEI) Fly for 1h 20m Arrive at 8:15pm in Bangkok (BKK)

Layover in Bangkok for 2h 0m

Sat Sep 13th 2025 Thai Vietjet · VZ 3720 Depart at 10:15pm from Bangkok (BKK) Fly for 3h 5m Arrive at 2:20am in Guangzhou (CAN)

Layover in Guangzhou for 5h 40m

Sun Sep 14th 2025 China Southern Airlines · CZ 301 Depart at 8:00am from Guangzhou (CAN) Fly for 9h 40m Arrive at 7:40pm in Sydney (SYD)
US$557

6:55pm - 10:20am
Sat Sep 13th 2025

12h 25m
Chiang Rai Province (CEI) → Sydney (SYD)

1 Stop

Sat Sep 13th 2025 Thai Airways · TG 137 Depart at 6:55pm from Chiang Rai Province (CEI) Fly for 1h 20m Arrive at 8:15pm in Bangkok (BKK)

Layover in Bangkok for 2h 5m

Sat Sep 13th 2025 Thai Airways · TG 471 Depart at 10:20pm from Bangkok (BKK) Fly for 9h 0m Arrive at 10:20am in Sydney (SYD)
US$566

7:20pm - 7:50pm
Sat Sep 13th 2025

21h 30m
Chiang Rai Province (CEI) → Sydney (SYD)

3 Stops

Sat Sep 13th 2025 Thai Lion Air · SL 545 Depart at 7:20pm from Chiang Rai Province (CEI) Fly for 1h 25m Arrive at 8:45pm in Bangkok (DMK)

Layover in Bangkok for 3h 20m

Sun Sep 14th 2025 Indonesia AirAsia · QZ 249 Depart at 12:05am from Bangkok (DMK) Fly for 3h 30m Arrive at 3:35am in Jakarta (CGK)

Layover in Jakarta for 2h 45m

Sun Sep 14th 2025 Indonesia AirAsia · QZ 802 Depart at 6:20am from Jakarta (CGK) Fly for 1h 50m Arrive at 9:10am in Denpasar (DPS)

Layover in Denpasar for 2h 45m

Sun Sep 14th 2025 Jetstar Airways · JQ 40 Depart at 11:55am from Denpasar (DPS) Fly for 5h 55m Arrive at 7:50pm in Sydney (SYD)
US$575

9:40pm - 5:10am
Sat Sep 13th 2025

28h 30m
Chiang Rai Province (CEI) → Sydney (SYD)

2 Stops

Sat Sep 13th 2025 Thai AirAsia · FD 3206 Depart at 9:40pm from Chiang Rai Province (CEI) Fly for 1h 15m Arrive at 10:55pm in Bangkok (DMK)

Layover in Bangkok for 8h 50m

Sun Sep 14th 2025 Thai Lion Air · SL 100 Depart at 7:45am from Bangkok (DMK) Fly for 2h 25m Arrive at 11:10am in Singapore (SIN)

Layover in Singapore for 8h 20m

Sun Sep 14th 2025 Qantas · QF 2 Depart at 7:30pm from Singapore (SIN) Fly for 7h 40m Arrive at 5:10am in Sydney (SYD)
US$577

8:25am - 6:25am
Sat Sep 13th 2025

19h 0m
Chiang Rai Province (CEI) → Sydney (SYD)

1 Stop

Sat Sep 13th 2025 Thai Vietjet · VZ 131 Depart at 8:25am from Chiang Rai Province (CEI) Fly for 1h 25m Arrive at 9:50am in Bangkok (BKK)

Layover in Bangkok for 8h 20m

Sat Sep 13th 2025 Qantas · QF 296 Depart at 6:10pm from Bangkok (BKK) Fly for 9h 15m Arrive at 6:25am in Sydney (SYD)
US$610

10:10am - 6:30am
Sat Sep 13th 2025

17h 20m
Chiang Rai Province (CEI) → Sydney (SYD)

2 Stops

Sat Sep 13th 2025 Thai Airways · TG 131 Depart at 10:10am from Chiang Rai Province (CEI) Fly for 1h 30m Arrive at 11:40am in Bangkok (BKK)

Layover in Bangkok for 2h 40m

Sat Sep 13th 2025 Thai Airways · TG 435 Depart at 2:20pm from Bangkok (BKK) Fly for 3h 35m Arrive at 5:55pm in Jakarta (CGK)

Layover in Jakarta for 2h 50m

Sat Sep 13th 2025 Qantas · QF 42 Depart at 8:45pm from Jakarta (CGK) Fly for 6h 45m Arrive at 6:30am in Sydney (SYD)
US$621

1:40pm - 6:25am
Sat Sep 13th 2025

13h 45m
Chiang Rai Province (CEI) → Sydney (SYD)

1 Stop

Sat Sep 13th 2025 Thai Airways · TG 133 Depart at 1:40pm from Chiang Rai Province (CEI) Fly for 1h 30m Arrive at 3:10pm in Bangkok (BKK)

Layover in Bangkok for 3h 0m

Sat Sep 13th 2025 Qantas · QF 296 Depart at 6:10pm from Bangkok (BKK) Fly for 9h 15m Arrive at 6:25am in Sydney (SYD)
US$723

8:25am - 5:10am
Sat Sep 13th 2025

17h 45m
Chiang Rai Province (CEI) → Sydney (SYD)

2 Stops

Sat Sep 13th 2025 Thai Vietjet · VZ 131 Depart at 8:25am from Chiang Rai Province (CEI) Fly for 1h 25m Arrive at 9:50am in Bangkok (BKK)

Layover in Bangkok for 4h 0m

Sat Sep 13th 2025 Thai Airways · TG 407 Depart at 1:50pm from Bangkok (BKK) Fly for 2h 15m Arrive at 5:05pm in Singapore (SIN)

Layover in Singapore for 2h 25m

Sat Sep 13th 2025 Qantas · QF 2 Depart at 7:30pm from Singapore (SIN) Fly for 7h 40m Arrive at 5:10am in Sydney (SYD)
US$772

8:00pm - 8:10pm
Sat Sep 13th 2025

21h 10m
Chiang Rai Province (CEI) → Sydney (SYD)

2 Stops

Sat Sep 13th 2025 Thai Vietjet · VZ 135 Depart at 8:00pm from Chiang Rai Province (CEI) Fly for 1h 25m Arrive at 9:25pm in Bangkok (BKK)

Layover in Bangkok for 4h 35m

Sun Sep 14th 2025 Hong Kong Airlines · HX 760 Depart at 2:00am from Bangkok (BKK) Fly for 2h 55m Arrive at 5:55am in Hong Kong (HKG)

Layover in Hong Kong for 3h 15m

Sun Sep 14th 2025 Cathay Pacific · CX 139 Depart at 9:10am from Hong Kong (HKG) Fly for 9h 0m Arrive at 8:10pm in Sydney (SYD)
US$804

9:40pm - 5:55am
Sat Sep 13th 2025

29h 15m
Chiang Rai Province (CEI) → Sydney (SYD)

2 Stops

Sat Sep 13th 2025 Thai AirAsia · FD 3206 Depart at 9:40pm from Chiang Rai Province (CEI) Fly for 1h 15m Arrive at 10:55pm in Bangkok (DMK)

Layover in Bangkok for 8h 50m

Sun Sep 14th 2025 Thai Lion Air · SL 100 Depart at 7:45am from Bangkok (DMK) Fly for 2h 25m Arrive at 11:10am in Singapore (SIN)

Layover in Singapore for 9h 10m

Sun Sep 14th 2025 Singapore Airlines · SQ 221 Depart at 8:20pm from Singapore (SIN) Fly for 7h 35m Arrive at 5:55am in Sydney (SYD)
US$897

9:40pm - 5:10am
Sat Sep 13th 2025

28h 30m
Chiang Rai Province (CEI) → Sydney (SYD)

2 Stops

Sat Sep 13th 2025 Thai AirAsia · FD 3206 Depart at 9:40pm from Chiang Rai Province (CEI) Fly for 1h 15m Arrive at 10:55pm in Bangkok (DMK)

Layover in Bangkok for 8h 50m

Sun Sep 14th 2025 Thai Lion Air · SL 100 Depart at 7:45am from Bangkok (DMK) Fly for 2h 25m Arrive at 11:10am in Singapore (SIN)

Layover in Singapore for 8h 20m

Sun Sep 14th 2025 Qantas · QF 2 Depart at 7:30pm from Singapore (SIN) Fly for 7h 40m Arrive at 5:10am in Sydney (SYD)
US$1018

10:10am - 5:10am
Sat Sep 13th 2025

16h 0m
Chiang Rai Province (CEI) → Sydney (SYD)

2 Stops

Sat Sep 13th 2025 Thai Airways · TG 131 Depart at 10:10am from Chiang Rai Province (CEI) Fly for 1h 30m Arrive at 11:40am in Bangkok (BKK)

Layover in Bangkok for 2h 10m

Sat Sep 13th 2025 Thai Airways · TG 407 Depart at 1:50pm from Bangkok (BKK) Fly for 2h 15m Arrive at 5:05pm in Singapore (SIN)

Layover in Singapore for 2h 25m

Sat Sep 13th 2025 Qantas · QF 2 Depart at 7:30pm from Singapore (SIN) Fly for 7h 40m Arrive at 5:10am in Sydney (SYD)
US$1032

10:10am - 5:10am
Sat Sep 13th 2025

16h 0m
Chiang Rai Province (CEI) → Sydney (SYD)

2 Stops

Sat Sep 13th 2025 Thai Airways · TG 131 Depart at 10:10am from Chiang Rai Province (CEI) Fly for 1h 30m Arrive at 11:40am in Bangkok (BKK)

Layover in Bangkok for 2h 10m

Sat Sep 13th 2025 Thai Airways · TG 407 Depart at 1:50pm from Bangkok (BKK) Fly for 2h 15m Arrive at 5:05pm in Singapore (SIN)

Layover in Singapore for 2h 25m

Sat Sep 13th 2025 Qantas · QF 2 Depart at 7:30pm from Singapore (SIN) Fly for 7h 40m Arrive at 5:10am in Sydney (SYD)

Sarah Belizaire

@sarahbb1

Have flexible travel plans or looking for alternative routes given the chaos? Check out all the connection possibilities via a super helpful site created by @ismaelyws flightlist.io thanks to @andy_travels for the recommendation #travel #flights

John Ford

@eyupitsjohn

There seem to be lots of sites launching at the moment that promise to find you cheap flights but not many have the professional finish of Flightlist by @ismaelyws #travel #flights

Roaming Sonaa

@roamingsonaa

For people wanting to maximize their trips, Flightlist is my newest travel hack for uncovering the coolest routes at irresistible prices. No stress, no annoying ads — just seamless flight booking with amazing functionality.

Andy Travels

@andy_travels

@ismaelyws Just tried out Flightlist for the first time. Really nice idea, well made, and just what I need at the moment 👍

Travel With Bender

@travelwitbender

Did you spot my recent article about how to score cheap one way flights? ✈️ FlightList is my new secret tool for discovering cheap routes, within a departure date range. Plus you can also search by country/region for departures & destinations. Powerful! 💪

Wesley Mergard

@travel.with.wes

One useful tool I've found for evaluating different departure and return dates is called FlightList.io. You can quickly scan different travel date ranges, carriers and one way flight options to easily determine the cheapest flight combinations for your trip.

Flights from Chiang Rai to Sydney (CEI to SYD)

Sarah Belizaire

John Ford

Roaming Sonaa

Andy Travels

Travel With Bender

Wesley Mergard

Explore Flight Options

FlightList Blog

Flightlist Interviews 7 Travel Experts On Why They Book One Way Flights

Why I Built FlightList & Solved My Own Problem

About FlightList