Cheap Flights from Adelaide to Chiang Rai

Compare Adelaide to Chiang Rai flight deals

Find the cheapest month or even day of the year to fly to Chiang Rai

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Flight deals from Adelaide to Chiang Rai

Looking for a cheap last-minute deal or the best return flight from Adelaide to Chiang Rai? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Adelaide to Chiang Rai

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Adelaide to Chiang Rai flights are currently cheapest in November.

Adelaide to Chiang Rai: Alternative routes

Compare routes from Adelaide to Chiang Rai below. You may find an airport to fly into that's cheaper, faster, or easier than Chiang Rai.

Adelaide to Chiang Rai: Flight information

The things to know before you go.
Cheapest flight foundRs135,642
Cheapest month to flyNovember

Finding cheap flights from Adelaide to Chiang Rai: Frequently asked questions

The best price we found for a return flight from Adelaide to Chiang Rai is Rs240,870. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Adelaide to Chiang Rai. But we found flights with one or more stops from Rs240,870.
As of February 2026, there are no flights flying from Adelaide to Chiang Rai.
The cheapest month to fly from Adelaide to Chiang Rai is usually December.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Adelaide Airport to Chiang Rai Airport on Monday, 7 December 2026.
No airlines currently offer direct flights between Adelaide Airport and Chiang Rai Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Chiang Rai but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Chiang Rai is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Virgin Australia offers the cheapest flight tickets to Chiang Rai.

Travelling from Adelaide Airport (ADL) to Chiang Rai International Airport (CEI): what you need to know

  • The timezone in Chiang Rai is UTC+7, which is three hours 30 minutes behind Adelaide.

  • To ensure you catch your ADL to CEI flight, leave plenty of time for things like baggage drop and finding your gate. Turning up two hours before international departures and one hour before domestic flights is the standard rule.

  • During popular months such as January, it's best to get to the airport even earlier. Plan to arrive two hours before a domestic departure and four hours ahead of an international flight whenever you're flying during peak periods in general.

How to find the cheapest flights from Adelaide Airport (ADL) to Chiang Rai International Airport (CEI)

  • The cheapest price we've seen for a one-way Adelaide Airport to Chiang Rai International Airport flight is Rs135,642. A round-trip fare right now is Rs240,870. Depending on the availability when you book, these fares can change.

  • Don't wait until the last minute. You're more likely to find cheap tickets from ADL to CEI if you book in advance. Airlines often have some great early bird discounts.

  • If you can be flexible with your travel dates, use the 'Whole month' search tool. It'll find the lowest price across every month when searching for your flight from Adelaide Airport to Chiang Rai International Airport.

  • There's no need to check every day to find out if fares have gone down when you create a Price Alert. We'll update you the moment a special offer becomes available on cheap flights from ADL to CEI.

  • Select your ideal departure and arrival times, airlines and number of stops with the filters. Alternatively, sort your results by 'Cheapest' to see the best deals on flights from Adelaide Airport to Chiang Rai International Airport.

Handy information about Adelaide Airport (ADL)

  • Of the departures from Adelaide Airport, 75.6% touch down on time at their destination.

  • Central Adelaide to Adelaide Airport is around 8 kilometres. Depending on traffic, it'll take you about 15 minutes to get there if you're ride-sharing, catching a cab or driving.

  • Expect a trip time of around 50 minutes when using public transport.

  • Have an early flight from Adelaide Airport to Chiang Rai International Airport? Avoid the stress of rushing to the airport (and sneak in some extra precious sleep) by picking one of these hotels close to ADL:

Arriving at Chiang Rai International Airport (CEI)

  • If you're coming in on a late Adelaide Airport to Chiang Rai International Airport flight, nothing tops the convenience of being near the terminal. Pick up your bags from the carousel and then be showered and snoozing not long after at one of these options near CEI:

  • Grab a Chiang Rai International Airport rental car and explore Chiang Rai and beyond with your own set of wheels. Chic Car Rent, Drive Car Hire and Hertz are well-known companies you can book with here.

  • Get the best deal by reserving your ride from Chiang Rai International Airport around four weeks before your trip.

Getting from Chiang Rai International Airport (CEI) to central Chiang Rai

  • Chiang Rai International Airport to central Chiang Rai has a drive time of around 15 minutes. It's approximately 8 kilometres away.

When to fly to Chiang Rai International Airport (CEI)

  • April is the most popular month for flights from Adelaide Airport to Chiang Rai International Airport. For smaller crowds, head to Chiang Rai in February.

  • Book your flight from Adelaide Airport to Chiang Rai International Airport for April if you'd like to visit Chiang Rai during its warmest month. You can expect temperatures of between 22ºC and 41ºC.

  • January has average temperatures of between 12ºC and 30ºC. Look for cheap tickets from ADL to CEI sometime around then if you want to travel when it's cooler.

Explore more of Thailand

  • Chiang Rai is easy to fall in love with, but there are so many other corners of Thailand just waiting to be discovered. Around 418 kilometres south-east of Chiang Rai, a visit to Udon Thani will keep you busy. Start with leading sights like Nong Prajak Public Park, Krom Luang Prachaksinlapakhom Monument and Chinesisches Tor.

  • If there's time to check out another well-known destination in Thailand, head for Chiang Mai, about 153 kilometres south-west of Chiang Rai. Doi Suthep, Kalare Night Bazaar and Wat Phra Singh are highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.