Cheap flights from Bangkok to Chiang Rai
Cheap return flights from Bangkok to Chiang Rai
Find the best deals
All prices shown are per person based on return flights only. Prices found in the last 48 hours.
Chiang Rai flight facts
What you need to know
What are the cheapest airlines?
- Thai Lion Air
- Nok Air
- Bangkok Airways
These airlines usually offer the cheapest flights from Bangkok to Chiang Rai.
What airlines fly indirectly?
- Thai Airways
- AirAsia
- Vietnam Airlines
These airlines fly from Bangkok to Chiang Rai, but you’ll have at least one layover.
How long is the flight?
1 hour 30 minutes
This is the shortest flight time from Bangkok to Chiang Rai.
Alternative flights from the UK to Chiang Rai
Check out prices for other routes
Alternative flights from Bangkok
You might find cheaper flights nearby
Today alone, Netflights has searched over five flights. 05 / Feb / 2026 is currently the lowest priced day of the year to fly the Bangkok/Chiang Rai route. There are around 35 flights on any given week from the UK to Chiang Rai and the cheapest month to fly right now is February. Not suitable? Try running another search or viewing all cheap flight deals.
How to get cheap flights from Bangkok to Chiang Rai
Tips and advice from our flight experts
You've searched for flights from Bangkok to Chiang Rai. We've found 15 flights and compared them to give you the best offer. Thai Lion Air is usually the cheapest for this route, so keep an eye on them. The cheapest offer we've found is a one-way ticket for Bangkok to Chiang Rai on 14/05/2026 at 04:00 for £45.
We've scanned hundreds of airfares from dozens of airlines across the globe. In total, we've found 5 airlines that operate the 780 km flight from Bangkok to Chiang Rai.
To find the best offers, consider booking 2-3 months in advance or looking for last-minute deals. The low season is typically from May to October. Thai Lion Air is a popular choice for this route, with an average flight duration of 1 hour 30 minutes. After selecting an offer, fill out your information and proceed to payment. Don't forget to check our flight + hotel service to save time and money!
Other popular destinations near Chiang Rai
Where other people are flying to
