Explore the cheapest flights from Yangon to Chiang Mai in the next three months. Based on Trip.com's data from the latest 7 days, one-way direct flights start at S$ 97, and round-trip direct tickets start at S$ 258.

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Trip.com Price Insights on Flights from Yangon to Chiang Mai.

What is the cheapest month for one-way flights from to Chiang Mai?

The average price of one-way flights from to Chiang Mai purchased by Trip.com users by month over the past 12 months.

Based on Trip.com’s data, the cheapest month for flights from to Chiang Mai is March, with an average price of S$ 159, and the most expensive month is December, with an average price of up to S$ 217.

S$ 217
S$ 188
S$ 159
S$ 130
    Cheapest
  • S$ 161
    May
  • S$ 182
    Jun
  • S$ 192
    Jul
  • S$ 169
    Aug
  • S$ 187
    Sep
  • S$ 189
    Oct
  • S$ 183
    Nov
  • S$ 217
    Dec
  • S$ 187
    Jan
  • S$ 168
    Feb
  • S$ 159
    Mar
  • S$ 208
    Apr

What is the cheapest month for round-trip flights from to Chiang Mai?

The average price of round-trip flights from to Chiang Mai purchased by Trip.com users by month over the past 12 months.

Based on Trip.com’s data, the cheapest month for round-trip flights from to Chiang Mai is May, with an average price of S$ 253, and the most expensive month is December, with an average price of up to S$ 334.

S$ 334
S$ 294
S$ 253
S$ 213
  • S$ 253
    May
  • S$ 288
    Jun
  • S$ 283
    Jul
  • S$ 284
    Aug
  • S$ 309
    Sep
  • S$ 305
    Oct
  • S$ 297
    Nov
  • S$ 334
    Dec
  • S$ 286
    Jan
  • S$ 297
    Feb
  • S$ 262
    Mar
  • S$ 312
    Apr

What is the cheapest day to fly from Yangon to Chiang Mai during Hari Raya Haji?

Based on Trip.com's data over the past 3 days, these are the lowest one-way airfares from Yangon to Chiang Mai during Hari Raya Haji.

Hari Raya Haji is scheduled on May 27. The flights from Yangon to Chiang Mai are cheapest on May 27, with the lowest fare of S$ 154.

S$ 187
S$ 171
S$ 154
S$ 138
    Cheapest
  • S$ 187
    23
    May
  • S$ 162
    24
  • S$ 162
    25
  • S$ 158
    26
  • S$ 154
    27
  • S$ 154
    28
  • S$ 155
    29

Frequently Asked Questions

  • Which airlines offer the cheapest flights from Yangon (RGN) to Chiang Mai (CNX)?

    Based on Trip.com data, Myanmar Airways International offers one-way fares as low as S$ 97 on Cheapest nonstop routes (e.g. RGN to CNX on Sun, Jul 5), while Myanmar Airways International offers Cheapest nonstop round-trips from S$ 258 departing on Thu, Jun 4 and returning on Sun, Jun 7.
  • At the moment, you can catch a direct flight from Yangon to Chiang Mai with the following airlines, including: Myanmar Airways International Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes about 1 hour to fly from Yangon (RGN) to Chiang Mai (CNX).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Yangon to Chiang Mai is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • Based on Trip.com data in the past 4 weeks, there is 3 flight per week flying from Yangon to Chiang Mai. You can check the weekly schedule for popular airlines on this route below: Myanmar Airways International: S/M/T/W/T/F/S -- 8M370 (12:54) Myanmar Airways International: S/-/T/W/T/F/S -- 8M376 (05:50)
  • To find best deals on flights from Yangon to Chiang Mai, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sun, Jul 5, with one-way flights priced at just S$ 97.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Myanmar Airways International.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Chiang Mai travel is around January.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Yangon to Chiang Mai is November, when demand for travel is lower.
  • After crunching the numbers on our May flight calendar, it's currently cheapest to fly from Yangon to Chiang Mai on May 24, 2026 with Myanmar Airways International, with prices starting at S$ 176.
  • You can land at any one of the following hubs in Chiang Mai, with Yangon International Airport to Chiang Mai International Airport (RGN-CNX) is by far the most common option on this route: Chiang Mai International Airport (CNX).
  • The time difference between Chiang Mai and Yangon is 0h.
  • Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

Note: Prices shown on this page are the lowest estimated prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are shown before payment. Charges for checked baggage, meals, Wi-Fi, and other optional services may also appear in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and with many routes refreshed in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.