$511 Cheap Flights from Chiang Rai (CEI) to Osaka (KIX)

View $511 flight on Wed, Oct 29, 2025Opens in a new window

Popular airlines from Chiang Rai Intl. Airport (CEI) to Kansai Intl. Airport (KIX)

Cheap Flights from Chiang Rai to Osaka (CEI-KIX)

Prices were available within the past 7 days and start at $511 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Chiang Rai Intl. Airport (CEI) to Kansai Intl. Airport (KIX) cost?
Snag a cheap one-way flight from $511 or cheap return flight from Chiang Rai Intl. Airport (CEI) to Kansai Intl. Airport (KIX) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Chiang Rai Intl. Airport (CEI) to Kansai Intl. Airport (KIX)?
The cheapest month to fly from CEI to KIX is , when demand is low. Off-peak months are usually when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Chiang Rai Intl. Airport (CEI) to Kansai Intl. Airport (KIX)?
To find the cheapest airline that'll fly you from CEI to KIX, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Chiang Rai Intl. Airport (CEI) to Kansai Intl. Airport (KIX)?
There are no daily direct flights from Chiang Rai Intl. Airport (CEI) to Kansai Intl. Airport (KIX). But you can choose flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be soaring above the clouds in no time.
What day of the week has the most flights from CEI to KIX?
Generally you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* However, this can change based on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Chiang Rai Intl. Airport (CEI) to Kansai Intl. Airport (KIX)?
Book a flight from Chiang Rai Intl. Airport (CEI) to Kansai Intl. Airport (KIX) that leaves before 3 PM to reduce the risk of delays and cancellations. Departures later than this are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Chiang Rai Intl. Airport (CEI) to Kansai Intl. Airport (KIX) last-minute?
Last-minute fares from CEI to KIX are typically more expensive. To lock in the best rates, start searching for flights well in advance. That said, if your travel plans are flexible, you may land a cheap ticket just before your departure.
Is it cheaper to book a CEI to KIX flight and hotel package?
You can save money by booking a CEI to KIX flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one place. Once you've selected your preferred accommodations and flights, consider adding extras such as tours, activities and car rentals.
Can I cancel or change the date of my flight from Chiang Rai Intl. Airport (CEI) to Kansai Intl. Airport (KIX)?
If you booked your CEI to KIX flight in the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you want more information.

Travel information

Travel information

Origin airport
Chiang Rai Intl.
Destination airport
Kansai Intl.
Distance
2376 mi

Book with confidence

Book with confidence

Chiang Rai to Osaka Flights

The cheapest times to fly from Chiang Rai to Osaka

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Chiang Rai to Osaka are during the month of . You can find some of the cheapest flights from Chiang Rai to Osaka with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Chiang Rai to Osaka

Sunday is one of the best days to book for cheap flights from Chiang Rai to Osaka: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Chiang Rai to Osaka

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Chiang Rai to Osaka in 2025. You can also book with separate airlines for your outbound and return journeys, from $511 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Chiang Rai to Osaka flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Chiang Rai to Osaka airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Chiang Rai to Osaka Flights

Explore a world of travel with Expedia

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*Available to One Key members.