$61 Cheap Flights from Chiang Rai (CEI) to Bangkok (BKK)

View $61 flight on Thu, Nov 20, 2025Opens in a new window

Popular airlines from Chiang Rai Intl. Airport (CEI) to Suvarnabhumi Intl. Airport (BKK)

Cheap Flights from Chiang Rai to Bangkok (CEI-BKK)

Prices were available within the past 7 days and start at $61 for one-way flights and $122 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai Airways International
Mon, Feb 16 - Sun, Feb 22
CEI
Chiang Rai
BKK
Bangkok
$122 Roundtrip, found 2 hours ago
$122
Roundtrip
found 2 hours ago
Select Thai Airways International flight, departing Mon, Feb 16 from Chiang Rai to Bangkok, returning Sun, Feb 22, priced at $122 found 2 hours ago
Thai Vietjet
Thu, Nov 6 - Sun, Nov 16
CEI
Chiang Rai
BKK
Bangkok
$127 Roundtrip, found 3 days ago
$127
Roundtrip
found 3 days ago
Select Thai Vietjet flight, departing Thu, Nov 6 from Chiang Rai to Bangkok, returning Sun, Nov 16, priced at $127 found 3 days ago
Hahn Air Systems
Tue, Nov 25 - Mon, Dec 1
CEI
Chiang Rai
BKK
Bangkok
$164 Roundtrip, found 1 day ago
$164
Roundtrip
found 1 day ago
Select Hahn Air Systems flight, departing Tue, Nov 25 from Chiang Rai to Bangkok, returning Mon, Dec 1, priced at $164 found 1 day ago

Find the cheapest month to fly from Chiang Rai (CEI) to Bangkok (BKK)

July is typically the cheapest month to fly

From $38 - $100 per traveler.

Alternative airports near Bangkok

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Don Mueang Intl. DMK. Cheapest and Closest option available. Average driving time to city center is 19 minutes. Flights from $77
DMK
Don Mueang Intl.
CheapestClosest
Average driving time to city center19 min
Flights from $77
Flights from Chiang Rai (CEI) to Bangkok (BKK)
Origin airport
Chiang Rai Intl.
Destination airport
Suvarnabhumi Intl.
Airlines serving
Hahn Air Systems, Thai Airways International
Roundtrip price
$122
Distance
436 mi
Average flight time
1 hour 26 mins

Chiang Rai to Bangkok Flights

The cheapest times to fly from Chiang Rai to Bangkok

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

 

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

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

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 Bangkok in 2025. You can also book with separate airlines for your outbound and return journeys, from $61 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 Bangkok 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 Bangkok 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 Chiang Rai Intl. Airport (CEI) to Suvarnabhumi Intl. Airport (BKK) cost?
Get a cheap one-way flight from $61 or cheap return flight from $122 from Chiang Rai Intl. Airport (CEI) to Suvarnabhumi Intl. Airport (BKK) 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 Chiang Rai Intl. Airport (CEI) to Suvarnabhumi Intl. Airport (BKK)?
Planning your trip for February is a great way to save, as it's the cheapest month for flights between CEI and BKK. You'll typically find the lowest fares during off-peak months.
Which airlines fly direct from Chiang Rai Intl. Airport (CEI) to Suvarnabhumi Intl. Airport (BKK)?
You can travel nonstop from Chiang Rai Intl. Airport (CEI) to Suvarnabhumi Intl. Airport (BKK) on a Thai Vietjet Air flight.
What is the cheapest airline that flies from Chiang Rai Intl. Airport (CEI) to Suvarnabhumi Intl. Airport (BKK)?
The cheapest airline to offer flights between Chiang Rai Intl. Airport (CEI) and Suvarnabhumi Intl. Airport (BKK) can vary based on your travel plans. Thai Airways International and Thai Vietjet Air are just some of your options offering reasonable prices. Use Expedia's search tool to compare airlines in one place and find the right CEI to BKK flight for your budget.
How many flights per day from Chiang Rai Intl. Airport (CEI) to Suvarnabhumi Intl. Airport (BKK)?
With an average of 7 direct flights departing from Chiang Rai Intl. Airport (CEI) to Suvarnabhumi Intl. Airport (BKK) every day, you'll be off on your next adventure in no time.
What are the most popular departure times for flights from Chiang Rai Intl. Airport (CEI) to Suvarnabhumi Intl. Airport (BKK)?
Flights between CEI and BKK tend to be busiest at 2 PM. For a more relaxed trip and possibly cheaper tickets, look for a departure outside the usual busy windows.
What day of the week has the most flights from CEI to BKK?
Jet off on a Friday if you're after the biggest selection of flights from Chiang Rai Intl. Airport (CEI) to Suvarnabhumi Intl. Airport (BKK).
What is the earliest flight from Chiang Rai Intl. Airport (CEI) to Suvarnabhumi Intl. Airport (BKK)?
Hop on the earliest flight at around 8:30AM UTC+7, departing from Chiang Rai Intl. Airport (CEI). You'll be in the air for approximately 1h 20m, arriving at Suvarnabhumi Intl. Airport (BKK) at approximately 9:50AM UTC+7.
How long does it take to fly from Chiang Rai Intl. Airport (CEI) to Suvarnabhumi Intl. Airport (BKK)?
Flights from CEI to BKK have an average travel time of 1 hour and 25 minutes. The total distance between the two is 440 mi.
What airline has the least delays from CEI to BKK?
Bangkok Airways has the strongest track record for on-time direct flights from Chiang Rai Intl. Airport (CEI) to Suvarnabhumi Intl. Airport (BKK), with an on-time score of 85%. Use the Expedia App to view your journey status before you leave and get immediate updates about any changes.
What is the best time to fly from Chiang Rai Intl. Airport (CEI) to Suvarnabhumi Intl. Airport (BKK)?
To arrive at Suvarnabhumi Intl. Airport (BKK) on schedule, book a flight that takes off from Chiang Rai Intl. Airport (CEI) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**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.
What airports do you fly into for Bangkok from Chiang Rai Intl. Airport (CEI)?
You can arrive at Suvarnabhumi Intl. Airport (BKK) or Don Mueang Intl. Airport (DMK) when traveling to Bangkok on a direct flight from Chiang Rai Intl. Airport (CEI).
Is it cheaper to buy a plane ticket from Chiang Rai Intl. Airport (CEI) to Suvarnabhumi Intl. Airport (BKK) last-minute?
Last-minute bookings from CEI to BKK are typically more expensive. To secure the best prices, start looking for flights early. That said, if you can play around with your travel dates, you may find a cheap fare right before your trip.
Is it cheaper to book a CEI to BKK flight and hotel package?
You can save money by securing a CEI to BKK 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 everything in one convenient place. Once you've chosen your ideal flights and accommodations, consider other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Chiang Rai Intl. Airport (CEI) to Suvarnabhumi Intl. Airport (BKK)?
In most instances, you can cancel or reschedule your CEI to BKK flight. However, additional fees may apply, especially if your booking was made more than 24 hours ago. Check your itinerary for the airline's guidelines and fees on flight changes, or if you need more details, visit our Customer Service portal.

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*Available to One Key members.