$29 Cheap Flights from Chiang Rai (CEI) to Bangkok (BKK)

View $29 flight on Tue, Sep 23, 2025Opens in a new window

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Find available prices by choosing your travel dates.

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

Prices were available within the past 7 days and start at $29 for one-way flights and $62 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Nok Air
Tue, May 20 - Fri, May 23
CEI
Chiang Rai
DMK
Bangkok
$62 Roundtrip, found 4 hours ago
$62
Roundtrip
found 4 hours ago
Select Nok Air flight, departing Tue, May 20 from Chiang Rai to Bangkok, returning Fri, May 23, priced at $62 found 4 hours ago
Nok Air
Sun, Jun 22 - Tue, Jul 1
CEI
Chiang Rai
DMK
Bangkok
$62 Roundtrip, found 1 day ago
$62
Roundtrip
found 1 day ago
Select Nok Air flight, departing Sun, Jun 22 from Chiang Rai to Bangkok, returning Tue, Jul 1, priced at $62 found 1 day ago
Nok Air
Fri, May 2 - Mon, May 12
CEI
Chiang Rai
DMK
Bangkok
$71 Roundtrip, found 2 hours ago
$71
Roundtrip
found 2 hours ago
Select Nok Air flight, departing Fri, May 2 from Chiang Rai to Bangkok, returning Mon, May 12, priced at $71 found 2 hours ago
Nok Air
Thu, May 1 - Sun, May 11
CEI
Chiang Rai
DMK
Bangkok
$71 Roundtrip, found 2 hours ago
$71
Roundtrip
found 2 hours ago
Select Nok Air flight, departing Thu, May 1 from Chiang Rai to Bangkok, returning Sun, May 11, priced at $71 found 2 hours ago
Nok Air
Tue, May 20 - Fri, May 23
CEI
Chiang Rai
DMK
Bangkok
$77 Roundtrip, found 4 hours ago
$77
Roundtrip
found 4 hours ago
Select Nok Air flight, departing Tue, May 20 from Chiang Rai to Bangkok, returning Fri, May 23, priced at $77 found 4 hours ago
Nok Air
Fri, May 2 - Mon, May 12
CEI
Chiang Rai
DMK
Bangkok
$80 Roundtrip, found 2 hours ago
$80
Roundtrip
found 2 hours ago
Select Nok Air flight, departing Fri, May 2 from Chiang Rai to Bangkok, returning Mon, May 12, priced at $80 found 2 hours ago
Thai Lion Mantari
Sat, May 3 - Mon, May 12
CEI
Chiang Rai
DMK
Bangkok
$111 Roundtrip, found 1 day ago
$111
Roundtrip
found 1 day ago
Select Thai Lion Mantari flight, departing Sat, May 3 from Chiang Rai to Bangkok, returning Mon, May 12, priced at $111 found 1 day ago
Thai Vietjet
Sat, Aug 2 - Sat, Aug 16
CEI
Chiang Rai
BKK
Bangkok
$114 Roundtrip, found 13 hours ago
$114
Roundtrip
found 13 hours ago
Select Thai Vietjet flight, departing Sat, Aug 2 from Chiang Rai to Bangkok, returning Sat, Aug 16, priced at $114 found 13 hours ago
Hahn Air Systems
Tue, May 6 - Tue, May 13
CEI
Chiang Rai
BKK
Bangkok
$162 Roundtrip, found 1 day ago
$162
Roundtrip
found 1 day ago
Select Hahn Air Systems flight, departing Tue, May 6 from Chiang Rai to Bangkok, returning Tue, May 13, priced at $162 found 1 day ago
Thai Airways International
Tue, May 6 - Tue, May 13
CEI
Chiang Rai
BKK
Bangkok
$167 Roundtrip, found 1 day ago
$167
Roundtrip
found 1 day ago
Select Thai Airways International flight, departing Tue, May 6 from Chiang Rai to Bangkok, returning Tue, May 13, priced at $167 found 1 day ago
Flights from Chiang Rai (CEI) to Bangkok (DMK)
Origin airport
Chiang Rai Intl.
Destination airport
Don Mueang Intl.
Airlines serving
Hahn Air Systems, Thai Airways International, Thai Vietjet
Roundtrip price
$61
Distance
419 mi

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 May. 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 $29 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?
Cheap round-trip fares from Chiang Rai Intl. Airport (CEI) to Suvarnabhumi Intl. Airport (BKK) start at $134. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Hahn Air and APG Airlines flight leaving CEI on April 28 2025 and touching down at BKK. The price was last updated on April 22 2025 and has not changed since.
What is the cheapest month to fly from CEI to BKK?
The cheapest flights from CEI to BKK are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
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 CEI to BKK?
Journey from CEI to BKK with Hahn Air. This carrier currently has the cheapest one-way ticket on this route, starting at $82. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from CEI on May 27 2025. Prices were last updated on April 22 2025 and have not changed since.
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.