BUH - CNX

฿12,787 Find Cheap Flights from Bucharest to Chiang Mai – Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 16% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest return flight
฿26,859
Typical prices: ฿34,488-฿38,854
Multiple Airlines
Fri 28/9Tue 2/10
OTP - CNX • 2 stops
Cheapest one-way flight
฿12,787
Typical prices: ฿12,679-฿22,182
Multiple Airlines
Wed 7/2
OTP - CNX • 3 stops
When to travel
September
Cheapest • 36% price drop
February
Most popular
Good to know
+1
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you enjoy your trip to Chiang Mai!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Bucharest to Chiang Mai (BUH-CNX)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Bucharest to Chiang Mai

Mon 28 Sep - Fri 2 Oct
Multiple Airlines Logo
14:40 - 21:50OTP  Bucharest Otopeni Intl-CNX Chiang Mai
27h 10m2 stops Barcelona-El Prat Beijing Capital
Multiple Airlines Logo
15:45 - 12:55CNX  Chiang Mai-OTP Bucharest Otopeni Intl
25h 10m3 stops Bangkok Suvarnabhumi Manama Bahrain Intl Rome Fiumicino
฿26,859Multiple Airlines
Mon 15 Feb - Sun 7 Mar
Multiple Airlines Logo
16:20 - 16:25OTP  Bucharest Otopeni Intl-CNX Chiang Mai
19h 05m2 stops Doha Hamad Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
09:10 - 11:30CNX  Chiang Mai-OTP Bucharest Otopeni Intl
31h 20m1 stop Abu Dhabi Zayed Intl
฿29,232Multiple Airlines
Mon 15 Feb - Sun 7 Mar
Multiple Airlines Logo
19:10 - 20:15OTP  Bucharest Otopeni Intl-CNX Chiang Mai
20h 05m3 stops Vienna Intl Sharjah Bangkok Suvarnabhumi
Multiple Airlines Logo
09:10 - 11:30CNX  Chiang Mai-OTP Bucharest Otopeni Intl
31h 20m1 stop Abu Dhabi Zayed Intl
฿29,463Multiple Airlines
Thu 24 Sep - Mon 28 Sep
Multiple Airlines Logo
13:10 - 20:25OTP  Bucharest Otopeni Intl-CNX Chiang Mai
27h 15m3 stops Milan Malpensa Doha Hamad Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
15:30 - 13:05CNX  Chiang Mai-OTP Bucharest Otopeni Intl
25h 35m3 stops Bangkok Suvarnabhumi Manama Bahrain Intl Milan Malpensa
฿29,727Multiple Airlines
Mon 28 Sep - Fri 2 Oct
Multiple Airlines Logo
18:40 - 23:25OTP  Bucharest Otopeni Intl-CNX Chiang Mai
24h 45m3 stops Istanbul Sabiha Gokcen Sharjah Bangkok Suvarnabhumi
Multiple Airlines Logo
15:45 - 12:55CNX  Chiang Mai-OTP Bucharest Otopeni Intl
25h 10m3 stops Bangkok Suvarnabhumi Manama Bahrain Intl Rome Fiumicino
฿30,056Multiple Airlines
Fri 25 Sep - Tue 29 Sep
Multiple Airlines Logo
20:20 - 22:00OTP  Bucharest Otopeni Intl-CNX Chiang Mai
21h 40m3 stops Athens Eleftherios V. Sharjah Bangkok Suvarnabhumi
Multiple Airlines Logo
21:30 - 19:05CNX  Chiang Mai-OTP Bucharest Otopeni Intl
25h 35m3 stops Bangkok Suvarnabhumi Dubai Intl Milan Malpensa
฿30,419Multiple Airlines
Sun 27 Sep - Thu 1 Oct
Multiple Airlines Logo
09:55 - 13:50OTP  Bucharest Otopeni Intl-CNX Chiang Mai
23h 55m3 stops Athens Eleftherios V. Sharjah Bangkok Suvarnabhumi
Multiple Airlines Logo
22:20 - 19:05CNX  Chiang Mai-OTP Bucharest Otopeni Intl
24h 45m3 stops Bangkok Suvarnabhumi Dubai Intl Milan Malpensa
฿30,518Multiple Airlines
Fri 25 Sep - Tue 29 Sep
Multiple Airlines Logo
17:25 - 21:50OTP  Bucharest Otopeni Intl-CNX Chiang Mai
24h 25m1 stop Beijing Capital
Multiple Airlines Logo
21:30 - 19:05CNX  Chiang Mai-OTP Bucharest Otopeni Intl
25h 35m3 stops Bangkok Suvarnabhumi Dubai Intl Milan Malpensa
฿30,550Multiple Airlines
Sun 27 Sep - Thu 1 Oct
Multiple Airlines Logo
10:40 - 19:10OTP  Bucharest Otopeni Intl-CNX Chiang Mai
28h 30m2 stops Doha Hamad Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
21:10 - 15:15CNX  Chiang Mai-OTP Bucharest Otopeni Intl
22h 05m2 stops Bangkok Suvarnabhumi Doha Hamad Intl
฿30,682Multiple Airlines
Fri 25 Sep - Tue 29 Sep
Multiple Airlines Logo
10:40 - 13:45OTP  Bucharest Otopeni Intl-CNX Chiang Mai
23h 05m2 stops Doha Hamad Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
21:30 - 19:05CNX  Chiang Mai-OTP Bucharest Otopeni Intl
25h 35m3 stops Bangkok Suvarnabhumi Dubai Intl Milan Malpensa
฿31,078Multiple Airlines
Booking Insights

Price, demand, and travel trends for Bucharest to Chiang Mai flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Bucharest to Chiang Mai with more confidence.

What is the cheapest Bucharest to Chiang Mai flight route?

There's little price difference between Bucharest to Chiang Mai routes. They average around ฿37,328 return, based on KAYAK data over the past 12 months.

What's the cheapest day of the week to fly from Bucharest to Chiang Mai?

Friday is the cheapest day of the week to fly from Bucharest to Chiang Mai and is 14% cheaper than the average day. Saturday is the most expensive day with flight prices 26% higher than average. Based on deals found by KAYAK users in the last 12 months.

Find deals

Key details for Bucharest to Chiang Mai flights

Low season

May

Cheapest flight

฿12,787
Flights from Bucharest Otopeni Intl Airport to Chiang Mai

When to book flights from Bucharest to Chiang Mai

Are your dates flexible? Find out the best times to travel from Bucharest to Chiang Mai based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Bucharest to Chiang Mai flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • Which airports can I use when flying from Bucharest to Chiang Mai?

    Flights from Bucharest to Chiang Mai may depart from several airports in Bucharest area, including Bucharest Baneasa (BBU) and Bucharest Otopeni Intl (OTP). Flights usually arrive at Chiang Mai (CNX).

  • Which airports do connecting flights from Bucharest to Chiang Mai pass through?

    Most connecting flights from Bucharest to Chiang Mai pass through Beijing Capital (PEK), which handles 100% of one-stop traffic on this route. Other stopover airports each see under 5%.

  • Can I save money by using flexible dates for flights from Bucharest to Chiang Mai?

    Yes. Being flexible with your travel dates can save you up to 32% on the Bucharest to Chiang Mai route. Friday is the cheapest departure day at ฿32,231 return on average, while Saturday is the most expensive at ฿47,193, a difference of ฿14,962. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Chiang Mai?

    Some of the most popular sights in Chiang Mai are Tha Phae Gate, Wat Jed Yot, and Chang Puak Gate. These are among the most viewed places in Chiang Mai on KAYAK.

  • Do I need a passport to fly from Bucharest to Chiang Mai?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Bucharest to Chiang Mai changed much recently?

    Yes. Based on fares seen in the past 5 days, return prices on this route varied from about ฿26,859 to ฿52,302. That means the highest observed fare was about 94% higher than the lowest one.

  • How are flight prices from Bucharest to Chiang Mai looking right now?

    One-way fares from Bucharest to Chiang Mai are currently lower than usual. Average one-way flight prices are about ฿14,521, which is 17% below the typical average for this route.

  • What is the time difference between Bucharest and Chiang Mai?

    Chiang Mai is 4 hours ahead of Bucharest (Indochina Time vs Eastern European Time). Plan for the time shift when scheduling connections or first-day activities.

  • Which car hire options are available at Chiang Mai Airport (CNX)?

    Chiang Mai Airport (CNX) hosts 5 major car hire companies, with daily rates starting from around ฿410 for economy cars. Top options include:
    • Drive Car Rental
    • Alamo
    • Sixt
    • Hertz
    • Yesaway

  • How much should I expect to pay for a Bucharest to Chiang Mai flight?

    Return flights from Bucharest to Chiang Mai range from ฿34,488 to ฿38,854, with an average of ฿37,328 over the past 12 months. Anything below ฿34,488 counts as a good deal.

Your guide to booking Bucharest to Chiang Mai flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Friday departure instead of Saturday. On this route, Friday flights average ฿32,231 – about ฿14,962 less than Saturday (32% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Bucharest to Chiang Mai trip for September. Fares historically average ฿23,860 return in that month – typically ฿23,333 less than the most expensive month, which is December (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Chiang Mai Airport.
    - Le Naview @Prasingh
    - Bodhi Serene, Chiang Mai
    - 99 The Gallery Hotel

More options for your flight from Bucharest to Chiang Mai

Complete your trip to Chiang Mai with a hotel stay or car hire

Car rentals in Chiang Mai
Hotels in Chiang Mai