$1,150 Cheap Flights from Rome (FCO) to Chiang Rai (CEI)

View $1,150 flight on Thu, Jan 1, 2026Opens in a new window

Popular airlines from Fiumicino - Leonardo da Vinci Intl. Airport (FCO) to Chiang Rai Intl. Airport (CEI)

Cheap Flights from Rome to Chiang Rai (FCO-CEI)

Prices were available within the past 7 days and start at $1,150 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 Fiumicino - Leonardo da Vinci Intl. Airport (FCO) to Chiang Rai Intl. Airport (CEI) cost?
Lock in a cheap one-way flight from $1,150 or cheap return flight from Fiumicino - Leonardo da Vinci Intl. Airport (FCO) to Chiang Rai Intl. Airport (CEI) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Fiumicino - Leonardo da Vinci Intl. Airport (FCO) to Chiang Rai Intl. Airport (CEI)?
Traveling in is a good way to save, as it's the cheapest month for flights between FCO and CEI. You'll usually find the lowest prices during the off-season.
What is the cheapest airline that flies from Fiumicino - Leonardo da Vinci Intl. Airport (FCO) to Chiang Rai Intl. Airport (CEI)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest FCO to CEI flight.
How many flights per day from Fiumicino - Leonardo da Vinci Intl. Airport (FCO) to Chiang Rai Intl. Airport (CEI)?
Nonstop flights from Fiumicino - Leonardo da Vinci Intl. Airport (FCO) to Chiang Rai Intl. Airport (CEI) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your travel details and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from FCO to CEI?
Typically you'll find the largest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* But this can vary based on the airline, season 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 Fiumicino - Leonardo da Vinci Intl. Airport (FCO) to Chiang Rai Intl. Airport (CEI)?
To land at Chiang Rai Intl. Airport (CEI) on schedule, select a flight that leaves Fiumicino - Leonardo da Vinci Intl. Airport (FCO) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**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 Fiumicino - Leonardo da Vinci Intl. Airport (FCO) to Chiang Rai Intl. Airport (CEI) last-minute?
Holding off until right before your break to book a flight from FCO to CEI generally means paying more. While you might find some last-minute deals, there's no guarantee. Keep your travel plans flexible for the best chance of getting a bargain.
Is it cheaper to book a FCO to CEI flight and hotel package?
You can save money by securing a FCO to CEI flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one place. Once you've chosen your preferred accommodations and flights, consider other add-ons like tours, car rentals and activities.
Can I cancel or change the date of my flight from Fiumicino - Leonardo da Vinci Intl. Airport (FCO) to Chiang Rai Intl. Airport (CEI)?
If you booked your FCO to CEI flight in the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the ticket type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more information.

Travel information

Origin airport
Fiumicino - Leonardo da Vinci Intl.
Destination airport
Chiang Rai Intl.
Distance
5191 mi

Book with confidence

Rome to Chiang Rai Flights

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

 

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

Sunday is one of the best days to book for cheap flights from Rome 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 Rome 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 Rome to Chiang Rai in 2025. You can also book with separate airlines for your outbound and return journeys, from $1,150 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 Rome 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 Rome 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.

 

Rome to Chiang Rai Flights

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*Available to One Key members.