Cheap Flights to Oi

View AU$47 flight on Fri, 27 Mar 2026Opens in a new window

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Cheap Tickets to Oi

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai AirAsia
Wed, 4 Mar - Thu, 5 Mar
BKK
Bangkok
CEI
Chiang Rai
AU$93 Return, found 2 days ago
AU$93
Return
found 2 days ago
Select Thai AirAsia flight, departing Wed, 4 Mar from Bangkok to Chiang Rai, returning Thu, 5 Mar, priced at AU$93 found 2 days ago
Thai Vietjet
Thu, 11 Dec - Fri, 12 Dec
BKK
Bangkok
CEI
Chiang Rai
AU$200 Return, found 1 day ago
AU$200
Return
found 1 day ago
Select Thai Vietjet flight, departing Thu, 11 Dec from Bangkok to Chiang Rai, returning Fri, 12 Dec, priced at AU$200 found 1 day ago
Thai Lion Mantari
Tue, 2 Dec - Tue, 16 Dec
DMK
Bangkok
CEI
Chiang Rai
AU$239 Return, found 7 hours ago
AU$239
Return
found 7 hours ago
Select Thai Lion Mantari flight, departing Tue, 2 Dec from Bangkok to Chiang Rai, returning Tue, 16 Dec, priced at AU$239 found 7 hours ago
Hahn Air Systems
Sun, 21 Dec - Mon, 22 Dec
BKK
Bangkok
CEI
Chiang Rai
AU$257 Return, found 1 day ago
AU$257
Return
found 1 day ago
Select Hahn Air Systems flight, departing Sun, 21 Dec from Bangkok to Chiang Rai, returning Mon, 22 Dec, priced at AU$257 found 1 day ago
Thai Airways International
Sun, 8 Feb - Mon, 23 Feb
BKK
Bangkok
CEI
Chiang Rai
AU$266 Return, found 4 hours ago
AU$266
Return
found 4 hours ago
Select Thai Airways International flight, departing Sun, 8 Feb from Bangkok to Chiang Rai, returning Mon, 23 Feb, priced at AU$266 found 4 hours ago

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Oi Flights

Have the time of your life in Oi

Flying to Oi is now easier than ever when you use Expedia to book your trip. We’ve got an extensive catalogue of Oi flight deals, giving you the greatest number of options to choose from. Whether you prefer to fly on weekdays or weekends, in the morning or at night, a quick search on Expedia.com.au will help you find cheap tickets to Oi in seconds. We even make it simple for you to stick with a certain airline if you’re trying to rack up frequent flyer points.

Tips for flying and packing light

If it’s been a while since you’ve travelled, you might be due for a refresher when it comes to flying. That’s where our helpful blog, Out There Starts Here, comes in. Wondering whether to pack for fine dining or more casual eats? Or whether you really need to bring a jacket? Written by seasoned travel experts, the articles on our blog provide you with the latest details about certain destinations, so you know just what to expect. Check out some of our recent articles for the smartest ways to see the sights.

Fly for less when you bundle airfare and accommodation

Our already low airfares are even more affordable when you bundle your flights with a stay at one of the hotels in Oi. By booking all of your travel plans with us, you’ll save time and money, and enjoy the convenience of having all of your arrangements in one place.

Get the power of planning in the palm of your hand

Booking your trip to Oi, Pong has never been easier than when you use our mobile app to plan your dream getaway. The Expedia App is available on both Android and iOS, allowing you to reserve flights and hotels at any time of day, no matter what kind of phone you use. You’ll also get exclusive offers, receive flight updates, and can earn extra points. Wherever you are, the Expedia App helps you get where you want to be.

Join the Expedia Rewards Program

If you enjoy the finer things in life, sign up for our rewards program to receive exclusive benefits when you book with us. Expedia Rewards opens the door to member-only deals, +VIP Access hotel benefits, and earning Expedia Rewards points, that you can redeem your way. You’ll also get access to Unreal Deals that could save you the price of a plane ticket to Oi when bundled with your accommodation.

What are you waiting for?

Expedia.com.au helps you find cheap flights to Oi AU$93. So why wait another second to begin planning your trip? Start your search right now, and you could be boarding the next Oi-bound flight. Bon voyage!

Frequently asked questions

What is the name of Oi's airport?
Chiang Mai Intl. Airport (CNX) is the major airport in Oi.
How many airlines fly to Oi?
Oi is serviced by 31 airlines from 30 airports around the world.
Which airlines fly to Oi?
Thai AirAsia, Nok Air and Thai Lion Air fly the most frequently to Oi. The majority of these flights come in from Bangkok, with Thai AirAsia offering the most services on this route.
How many nonstop flights are there to Oi?
Planning an awesome Oi getaway is a walk in the park when there are 716 direct flights every week to get you there.
Where are the most popular flights to Oi departing from?
Travellers frequently set off from Bangkok, Seoul and Phuket airports when going to Oi.
How long is the flight to Oi Airport?
If it's Bangkok you're departing, you'll be midair for around 1 hour and 16 minutes before you touchdown in Oi. Tarmac to tarmac from Seoul takes approximately 6 hours and 5 minutes and from Phuket, it's 2 hours.
How to book the cheapest flight to Oi?
We've all come across those fortunate jet-setters who somehow manage to get incredibly cheap airfares wherever they go. Eager to know how to do it for your Oi holiday? Don't leave it until the last possible moment to lock in your flight. Don't stop there, however. Do some research and find out if there is more than one airport at your destination. Fares often differ depending on the airport you pick. Remember to compare fares across air carriers too. And finally, remember that it's first in, best dressed. Familiarise yourself with airfare costs and be ready to book your ticket as soon as you see a great bargain. The sweetest deals never last long.
Do you have any tips for my flight to Oi?
If you're poorly prepared, airports and flying can be tough. But there's no need to panic. Follow these helpful hints for a hassle-free start to your getaway in Oi. What to pack in your hand luggage:

  • Air travel can be a comfortable experience if you've got all the right gear. Firstly, you'll want some basic toiletry items, such as deodorant and a toothbrush, a spare set of clothes and a good novel. Secondly, find room in your bag for your electronic devices, chargers, medications and perhaps a proper neck pillow as well. Last, but definitely not least, be sure to take your passport, travel docs and your bank cards.

Do not pack the following items in your hand luggage:

  • While the list of prohibited items can differ between airlines, the general rule of thumb is nothing flammable, sharp or explosive. This includes tools, metal cutlery, aerosol cans and bleaching agents. Sports equipment like bows and arrows, and items that could harm other people, such as firearms and ammunition, aren't allowed in the cabin either.

What to wear on a flight:

  • Your aim is to be as comfortable as you can. Choose a pair of flat, closed-toe shoes, dress in loose, breathable clothing and don't forget to bring a sweater in case it gets cold in the cabin.
  • Caused by sustained periods of immobility, deep vein thrombosis (DVT) is a blood clot condition that can affect passengers during long-haul flights. Lower your risks by drinking water, keeping your ankles and legs moving and wearing compression socks to help improve your circulation.

How to get through airport security fast when flying to Oi?
As savvy travellers know, the secret is to be organised before you reach the security gate. That way, you'll be boarding that plane to Oi in next to no time. Follow these tips and get your trip off to a fantastic start:

  • First things first. Your boarding pass and travel ID will need to be presented to airport security personnel. Keep them handy so you don't hold up the queue.
  • Time to strip down. Well sort of. Your coat, belt, keys and other items in your pocket, like your headphones, will be required to go through the X-ray machine. Make your life easier by removing them before your turn.
  • For just a few minutes, you'll need to unplug from the digital world. Your phone, tablet and any other electronic gadgets must also be sent through the scanner.
  • Any gels or liquids, such as hair oil or hand cream, that you want to bring on board must be no greater than 3.4 ounces (100 millilitres). Also, they all must fit inside a quart-size (one litre), zip-lock bag.
  • The right choice of footwear can save you valuable minutes. Boots are often required to be removed and separately scanned. Slip-on shoes usually aren't.
  • Airlines won't allow any pocket knives or other sharp items in the cabin. If you need to bring these kinds of items, pack them in your checked baggage.

Flights to Oi information
Destination airport
Chiang Rai Intl.
Destination airport IATA code
CEI
Destination city name
Chiang Rai
Return price
AU$92

Trending flights to Oi

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Sun, 26 July - Sat, 8 Aug
PER
Perth
CEI
Chiang Rai
AU$564 Return, found 6 days ago
AU$564
Return
found 6 days ago
Select Scoot flight, departing Sun, 26 July from Perth to Chiang Rai, returning Sat, 8 Aug, priced at AU$564 found 6 days ago

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