Cheap flights from Bangkok to Chiang Rai

from as little as £88

13 nights in Chiang Rai, departing Bangkok on 28 / Mar / 2023 with Thai Airways International (price found 63 hours ago)

Subject to availability, prices correct of the last 24 hours
Chiang Rai

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The Bangkok / Chiang Rai route

All 703 km of it

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Chiang Rai flight facts

What you need to know

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Chiang Rai

28 / Mar / 2023 is currently the lowest priced day of the year to fly the Bangkok/Chiang Rai route. There are around 30 flights on any given week from the UK to Chiang Rai and the cheapest month to fly right now is March.

Min / Max Temperature (°C)

11 °C


24 °C


34 °C

Rainfall (mm)

9 mm


138.2 mm


378 mm

Key facts about Chiang Rai

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. 30 flights go to or via Chiang Rai every week, and we've searched them all to make it easy for you to compare your options. On average, Thai Airways International has the cheapest flights, so look out for them in your search results.

We scan thousands of airfares from hundreds of airlines across the globe. We've found that two airlines operate the 703 km flight from Bangkok to Chiang Rai. Flights during peak season tend to be the most expensive – so if you want to go during that time, it's best to book early. Or you could try to get a last-minute deal.

If you're fairly flexible about when you want to fly to Chiang Rai, searching by month will show you the cheapest times to go. It’s also worth looking out for flights operated by Thai Airways International, as they're the most popular airlines for this journey.

Flights from Bangkok to Chiang Rai normally take 1 hrs 25 mins. Make sure you check what refreshments or meals are included, so you can plan your journey. Before you book, why not check out our hotel and car hire options? We have some hotels close to the airport – handy if you're arriving late at night, or flying back very early.

Other popular destinations near Chiang Rai

Where other people are flying to

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