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Journey information
Overview: Koh Samui to Chiang Mai flight
ThailandThailand
Flights from Koh Samui to Chiang Mai depart on average 15 times per day, taking around 7h 23m. Cheap flight tickets for this journey start at $284 (€231) if you book in advance.
There are 1 flights per day. The earliest flight runs at 01:50, the last at 13:30. The fastest flight covers the 641 miles (1032 km) distance in 1h 50m. November is the cheapest month to fly.
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Distance 641 miles (1032 km) |
Average flight duration 7h 23m |
Cheapest ticket price $284 (€231) |
Flights per day 15 |
Direct flights 1 |
Fastest flight 1h 50m |
First flight 01:50 |
Last flight 13:30 |
Cheapest month Nov |
Cheapest day Wed |
High season Oct - Dec |
Low season Jan - Mar |
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Live departures
Koh Samui to Chiang Mai flight times
The table below shows live departures for Koh Samui to Chiang Mai flights for today, Monday, March 23. You can also manually refresh the results below to see updated flight journeys.
Last updated at 1:06 AM
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
 | 1:30 PM Koh Samui | 12h55 | 2:25 AM Chiang Mai | 0 transfersDirect | |
This is the last flight of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Koh Samui to Chiang Mai by flight
Compare flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
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Why should you book Koh Samui to Chiang Mai flights with Omio?
Bangkok Airways operates all flights services from Koh Samui to Chiang Mai.
Omio is an official ticket reseller for all your travel options from Koh Samui to Chiang Mai.
Why book with Omio vs Bangkok Airways?
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
Airlines: Bangkok Airways from Koh Samui to Chiang MaiFind the best flights between Koh Samui to Chiang Mai with Omio's travel partners Bangkok Airways from $284 (€231). We can find you the best deals, schedules and tickets when comparing and booking the best trip.
Bangkok Airways
About
Bangkok Airways, known as "Asia's Boutique Airline," is a regional carrier based in Bangkok, Thailand, established in the 1960s. It began as an air taxi service in 1968, transitioning to scheduled flights in 1986, making it Thailand's first privately owned domestic airline. The airline operates scheduled services to destinations across Thailand and other Asian countries like Cambodia, China, Hong Kong, Laos, Maldives, and Singapore. Bangkok Airways is also notable for building and operating its own airports, including Samui, Sukhothai, and Trat, which are designed to be distinctive and serve key tourist and cultural destinations. The airline emphasizes service quality, punctuality, and safety, offering a full-service experience with baggage allowance, in-flight meals, and lounge access for all passengers.
Luggage & cancellation policy
Average Duration
1h 50m
Cheapest Price
$284 (€231)
Luggage included
Economy class passengers are allowed 20 kg of checked baggage and 5 kg of carry-on luggage.
Additional luggage
Additional luggage can be purchased during booking or at the airport, subject to fees based on weight and destination.
Cancellation Policy
Cancellation policies vary by fare type; it's advised to check specific conditions when booking or contact customer service for details.
Pregnant on board
Pregnant women can travel up to 36 weeks into their pregnancy. A medical certificate may be required if there have been complications during pregnancy.
Unaccompagned minor
Bangkok Airways provides the Unaccompanied Minor (UMNR) service for minors travelling alone without a guardian that are aged between 5 to under 12 years old (on an original departure date). Children aged between 12 to under 16 years old are not specifically required to use the unaccompanied service; however, we are happy to provide the service if requested.
Amenities on board the airplane
Food sold onboard
Accessibility
Bangkok Airways provides assistance for passengers with reduced mobility. It's recommended to request assistance in advance.
Pets
Small pets such as cats and dogs are allowed in the cabin, provided they meet size and weight restrictions. Advance booking is required.
Entertaiment on board
FAQs: Koh Samui to Chiang Mai Flight
Find answers to the most common questions about traveling from Koh Samui to Chiang Mai by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at Chiang Mai, this guide helps you travel smarter and with confidence.
Cheap plane tickets from Koh Samui to Chiang Mai can start from as little as $284 (€231) when you book in advance. The average flight ticket price for Koh Samui to Chiang Mai is $290 (€236) ; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
The average journey time by plane from Koh Samui to Chiang Mai is 1h 50m to travel the 641 miles (1032 km) long route. Journey times can vary on weekends and holidays, so use our Journey Planner to search for a specific date.
The earliest flight from Koh Samui to Chiang Mai leaves at 1:50 AM. Plan your trip with the Journey Planner from Omio.
The latest flight from Koh Samui to Chiang Mai leaves at 1:30 PM.
Yes, there are 1 direct flights a day from Koh Samui to Chiang Mai with . Schedules can vary on holidays or weekends with fewer direct flights.
When taking a flight from Koh Samui to Chiang Mai, you can count on Bangkok Airways for the best way to get you to Chiang Mai. You can also check all possible airlines who offer a service between Koh Samui and Chiang Mai and compare the amenities they offer before buying a plane ticket.
The cheapest month for a flight from Koh Samui to Chiang Mai is November.
Yes, you can take a flight between Koh Samui and Chiang Mai.
Since neither Koh Samui nor Chiang Mai are in the Schengen Area, passport requirements depend on the specific immigration rules of Thailand and Thailand. Entry and visa requirements can be subject to change. For the latest information, check with your destination's embassy or consulate.
There is no time difference between Koh Samui and Chiang Mai.
For domestic flights we recommend to arrive 1.5 to 2 hours before departure. Please check the website of your departure airport if in doubt. Some airports may offer booking time slots for security checks or offer additional information on when to get there based on time of day.
Most airlines permit carry-on bags that fit within specific dimensions (e.g., 22 x 14 x 9 inches or 56 x 36 x 23 cm), including handles and wheels. Bags must fit in the overhead bin or under the seat in front of you.
Many airlines impose weight limits, commonly ranging between 7 kg (15 lbs) and 12 kg (26 lbs). Typically, passengers are allowed one carry-on bag and one personal item (for example a purse, laptop bag, or backpack). Personal items must fit under the seat in front of you. Budget Airlines (like Ryanair or Wizz Air) have stricter size and weight limits, often requiring fees for larger carry-ons. Full-Service Airlines have more lenient policies, sometimes including more spacious dimensions or higher weight limits depending on your ticket class.
The list of items prohibited on an airplane varies by country and airline, but in general, the following items are not allowed in carry-on or checked baggage: Weapons and self-defence items, sharp objects, flammable materials, explosives, toxic substances, or liquids over 100ml (except for medications and baby essentials). In checked baggage, firearms (without authorization), explosives, large lithium batteries, and hazardous chemicals are prohibited. Electronic cigarettes must be in carry-on bags, while alcohol and dry ice have restrictions. Always check with your airline for specific regulations.
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