$900 Cheap Flights from Barcelona (BCN) to Chiang Rai (CEI)

View $900 flight on Tue, Dec 2, 2025Opens in a new window

Popular airlines from Barcelona El Prat Airport (BCN) to Chiang Rai Intl. Airport (CEI)

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Cheap Flights from Barcelona to Chiang Rai (BCN-CEI)

Prices were available within the past 7 days and start at $900 for one-way flights and $1,556 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Mon, Feb 2 - Fri, Feb 20
BCN
Barcelona
CEI
Chiang Rai
$1,556 Roundtrip, found 1 day ago
$1,556
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Mon, Feb 2 from Barcelona to Chiang Rai, returning Fri, Feb 20, priced at $1,556 found 1 day ago
Lufthansa
Mon, Feb 2 - Fri, Feb 20
BCN
Barcelona
CEI
Chiang Rai
$1,574 Roundtrip, found 1 day ago
$1,574
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Mon, Feb 2 from Barcelona to Chiang Rai, returning Fri, Feb 20, priced at $1,574 found 1 day ago
Lufthansa
Mon, Feb 2 - Fri, Feb 20
BCN
Barcelona
CEI
Chiang Rai
$1,634 Roundtrip, found 1 day ago
$1,634
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Mon, Feb 2 from Barcelona to Chiang Rai, returning Fri, Feb 20, priced at $1,634 found 1 day ago
Lufthansa
Mon, Feb 2 - Fri, Feb 20
BCN
Barcelona
CEI
Chiang Rai
$1,652 Roundtrip, found 1 day ago
$1,652
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Mon, Feb 2 from Barcelona to Chiang Rai, returning Fri, Feb 20, priced at $1,652 found 1 day ago
Flights from Barcelona (BCN) to Chiang Rai (CEI)
Origin airport
Barcelona Intl.
Destination airport
Chiang Rai Intl.
Roundtrip price
$1,556
Distance
5704 mi

Barcelona to Chiang Rai Flights

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

 

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

Sunday is one of the best days to book for cheap flights from Barcelona 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 Barcelona 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 Barcelona to Chiang Rai in 2025. You can also book with separate airlines for your outbound and return journeys, from $900 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 Barcelona 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 Barcelona 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.

 

Frequently asked questions

How much does a flight from Barcelona Intl. Airport (BCN) to Chiang Rai Intl. Airport (CEI) cost?
Grab a cheap one-way flight from $900 or cheap return flight from $1,556 from Barcelona Intl. Airport (BCN) 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 Barcelona Intl. Airport (BCN) to Chiang Rai Intl. Airport (CEI)?
February is the most affordable month to fly from BCN to CEI. Avoiding peak travel times is often the key to better flight prices.
How many flights per day from Barcelona Intl. Airport (BCN) to Chiang Rai Intl. Airport (CEI)?
Direct flights from Barcelona Intl. Airport (BCN) 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 dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from BCN to CEI?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can vary depending on a range of factors, including the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Barcelona Intl. Airport (BCN) to Chiang Rai Intl. Airport (CEI)?
Choose a flight from Barcelona Intl. Airport (BCN) to Chiang Rai Intl. Airport (CEI) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Departures after this hour 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 Barcelona Intl. Airport (BCN) to Chiang Rai Intl. Airport (CEI) last-minute?
Booking your flight from BCN to CEI right before your journey is usually more expensive. However, if there's some wiggle room with your schedule, you could grab a cheap last-minute fare.
Is it cheaper to book a BCN to CEI flight and hotel package?
Opting for a BCN to CEI flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Pick from our extensive range of stays and then add activities, flights and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Barcelona Intl. Airport (BCN) to Chiang Rai Intl. Airport (CEI)?
It's usually possible to cancel or reschedule your BCN to CEI flight. However, for bookings made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.