Cheap Flights from Reykjavik (KEF) to Chiang Rai (CEI)

Popular airlines from Reykjavik–Keflavik Intl. Airport (KEF) to Chiang Rai Intl. Airport (CEI)

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Frequently asked questions

How much does a flight from Keflavik Intl. Airport (KEF) to Chiang Rai Intl. Airport (CEI) cost?
Secure a cheap one-way flight or cheap return flight from Keflavik Intl. Airport (KEF) to Chiang Rai Intl. Airport (CEI) 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 Keflavik Intl. Airport (KEF) to Chiang Rai Intl. Airport (CEI)?
Flying in may help you find better deals, as it's the cheapest month for flights between KEF and CEI. You'll often find the lowest prices during off-peak months.
What is the cheapest airline that flies from Keflavik Intl. Airport (KEF) to Chiang Rai Intl. Airport (CEI)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest KEF to CEI flight.
How many flights per day from Keflavik Intl. Airport (KEF) to Chiang Rai Intl. Airport (CEI)?
There aren't any daily direct flights departing from Keflavik Intl. Airport (KEF) to Chiang Rai Intl. Airport (CEI). But you can book flights with layovers. Filter your search results 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 KEF to CEI?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Keflavik Intl. Airport (KEF) to Chiang Rai Intl. Airport (CEI)?
To avoid potential delays on the Keflavik Intl. Airport (KEF) to Chiang Rai Intl. Airport (CEI) route, aim to fly before 3 PM. Departures after this hour have a 22% higher chance of cancellation.**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 Keflavik Intl. Airport (KEF) to Chiang Rai Intl. Airport (CEI) last-minute?
Last-minute bookings from KEF to CEI are usually more expensive. To lock in the cheapest rates, start looking for flights well in advance. That being said, if you're flexible with your travel plans, you may land a cheap ticket just before your departure.
Is it cheaper to book a KEF to CEI flight and hotel package?
Opting for a KEF to CEI flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Choose from our impressive range of accommodations and then add activities, flights and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Keflavik Intl. Airport (KEF) to Chiang Rai Intl. Airport (CEI)?
If you booked your KEF to CEI flight in the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for further details.

Travel information

Origin airport
Keflavik Intl.
Destination airport
Chiang Rai Intl.
Distance
5880 mi

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Reykjavik to Chiang Rai Flights

The cheapest times to fly from Reykjavik to Chiang Rai

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 Reykjavik to Chiang Rai are during the month of . You can find some of the cheapest flights from Reykjavik to Chiang Rai with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from Reykjavik to Chiang Rai: 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 Reykjavik to Chiang Rai

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 Reykjavik to Chiang Rai in 2026. You can also book with separate airlines for your outbound and return journeys, from 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 Reykjavik to Chiang Rai 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 Reykjavik to Chiang Rai 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.

 

Reykjavik to Chiang Rai Flights

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*Available to One Key members.