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Thai Airways flights from Sydney to Chiang Mai (SYD - CNX)

SYD — CNX
3 May — 10 May1
1 adult

Cheapflights users flying from Sydney to Chiang Mai on Thai Airways typically fly into Chiang Mai and depart from Sydney Kingsford Smith. Select your dates above for pricing.

Thai Airways flights from Sydney to Chiang Mai in 2025

Find detailed information about Thai Airways flights from Sydney to Chiang Mai. Explore the options provided by Thai Airways to plan your journey from Sydney to Chiang Mai. Data last updated 28 April 2025.

One-way from

฿66,140

Popular in

December

Cheapest in

May

Average price (all airlines)

฿24,452
Thai Airways
  • Thai Airways
  • 8/5
  • 1 total stop
  • 13h 30m total
  • Sydney to Chiang Mai
Highest demand for flights from Sydney Kingsford Smith to Chiang Mai; 18% potential price increase.
Best time to find cheap flights from Sydney Kingsford Smith to Chiang Mai; 3% potential price drop.
Average price for all Sydney Kingsford Smith to Chiang Mai flights (one-way and round-trip).

Find Thai Airways flight deals from Sydney to Chiang Mai

One-way Thai Airways flights to Chiang Mai
Search for one-way Thai Airways flight options to Chiang Mai. Find affordable one-way fares based on user searches. Data last updated 28 April 2025.

Thu 8/510:00SYD - CNX
1 stop13h 30mThai Airways
Deal found 27/4฿66,140

Travel insights for Thai Airways flights from Sydney to Chiang Mai

Get recent, data-driven insights about Thai Airways flights from Sydney to Chiang Mai including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Sydney to Chiang Mai with Thai Airways?

Use this chart to determine the optimal time to book a return flight from Sydney to Chiang Mai. Price data was last updated on 25 April 2025.

Booking with Thai Airways 55 days in advance of your planned departure date is, on average, the best time to get cheap flights from Sydney to Chiang Mai. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Sydney to Chiang Mai with Thai Airways?

Currently, the most affordable month to book a Thai Airways flight from Sydney to Chiang Mai in March, with an average price of ฿21,412. Conversely, traveling with Thai Airways from Sydney to Chiang Mai in November will be the most expensive, with an average cost of ฿27,258. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

Rainfall in Chiang Mai by month

Plan your trip to Chiang Mai by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chiang Mai ranges from 0.0 - 250.0 inches per month. September is typically the wettest month, when rainfall can reach 250.0 mm. January is typically the driest time to visit Chiang Mai when rainfall is around 0.0 mm.

Temperature in Chiang Mai by month

Plan your trip to Chiang Mai by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chiang Mai, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.0 C).

Best time to book a flight from Sydney to Chiang Mai

Have a flexible travel schedule? Discover the best time to fly to Chiang Mai from Sydney 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.

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Other Thai Airways flights from Sydney

Browse through other Thai Airways flights departing from Sydney. Flight routes are based on user searches made on Cheapflights and were last updated on 28 April 2025.

See what others are saying about Thai Airways

Read reviews and see what other travellers are saying about their experiences with Thai Airways. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing Thai Airways for your next flight. Reviews last updated 28 April 2025.
Thai Airways
7.7
Good
325 reviews
Overview

Crew

8.3

Boarding

7.8

Food

7.3

Comfort

7.5

Entertainment

6.8

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