App
Customer Support
SGD
Find Bookings
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Cheap flight deals from Buenos Aires to Chiang Mai Starting at SGD 1,399

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • One way
  • Round-trip
      • EZE09:30 pm
        40h 15m
        2 stops
        CNX11:45 pm
        Tue, Mar 11|Buenos Aires - Chiang Mai|Ethiopian Airlines
        SGD 1,399SGD 1,719
        19% OFF
        19% OFF
        SGD 1,719SGD 1,399

        Choose Ethiopian Airlines flights from Buenos Aires to Chiang Mai. The one-way connecting flight with Ethiopian Airlines departs from Ministro Pistarini International Airport on Tue, Mar 11, arriving at Chiang Mai International Airport. One-way Prices start from SGD 1,399 including taxes and charges.

      • EZE09:30 pm
        40h 15m
        2 stops
        CNX11:45 pm
        Mon, Mar 10|Buenos Aires - Chiang Mai|Ethiopian Airlines
        SGD 1,400SGD 1,719
        19% OFF
        19% OFF
        SGD 1,719SGD 1,400

        Choose Ethiopian Airlines flights from Buenos Aires to Chiang Mai. The one-way connecting flight with Ethiopian Airlines departs from Ministro Pistarini International Airport on Mon, Mar 10, arriving at Chiang Mai International Airport. One-way Prices start from SGD 1,400 including taxes and charges.

      • EZE09:30 pm
        40h 15m
        2 stops
        CNX11:45 pm
        Mon, Mar 3|Buenos Aires - Chiang Mai|Ethiopian Airlines
        SGD 1,413SGD 1,719
        18% OFF
        18% OFF
        SGD 1,719SGD 1,413

        Choose Ethiopian Airlines flights from Buenos Aires to Chiang Mai. The one-way connecting flight with Ethiopian Airlines departs from Ministro Pistarini International Airport on Mon, Mar 3, arriving at Chiang Mai International Airport. One-way Prices start from SGD 1,413 including taxes and charges.

      • EZE09:30 pm
        40h 15m
        2 stops
        CNX11:45 pm
        Thu, Mar 20|Buenos Aires - Chiang Mai|Ethiopian Airlines
        SGD 1,418
        SGD 1,418

        Choose Ethiopian Airlines flights from Buenos Aires to Chiang Mai. The one-way connecting flight with Ethiopian Airlines departs from Ministro Pistarini International Airport on Thu, Mar 20, arriving at Chiang Mai International Airport. One-way Prices start from SGD 1,418 including taxes and charges.

      • EZE09:30 pm
        37h 20m
        2 stops
        CNX08:50 pm
        Wed, Feb 19|Buenos Aires - Chiang Mai|Ethiopian Airlines
        SGD 1,419
        SGD 1,419

        Choose Ethiopian Airlines flights from Buenos Aires to Chiang Mai. The one-way connecting flight with Ethiopian Airlines departs from Ministro Pistarini International Airport on Wed, Feb 19, arriving at Chiang Mai International Airport. One-way Prices start from SGD 1,419 including taxes and charges.

      • EZE09:30 pm
        40h 15m
        2 stops
        CNX11:45 pm
        Thu, Mar 13|Buenos Aires - Chiang Mai|Ethiopian Airlines
        SGD 1,439
        SGD 1,439

        Choose Ethiopian Airlines flights from Buenos Aires to Chiang Mai. The one-way connecting flight with Ethiopian Airlines departs from Ministro Pistarini International Airport on Thu, Mar 13, arriving at Chiang Mai International Airport. One-way Prices start from SGD 1,439 including taxes and charges.

      • EZE09:30 pm
        37h 20m
        2 stops
        CNX08:50 pm
        Tue, Feb 18|Buenos Aires - Chiang Mai|Ethiopian Airlines
        SGD 1,466
        SGD 1,466

        Choose Ethiopian Airlines flights from Buenos Aires to Chiang Mai. The one-way connecting flight with Ethiopian Airlines departs from Ministro Pistarini International Airport on Tue, Feb 18, arriving at Chiang Mai International Airport. One-way Prices start from SGD 1,466 including taxes and charges.

      • EZE09:30 pm
        40h 15m
        2 stops
        CNX11:45 pm
        Mon, Feb 24|Buenos Aires - Chiang Mai|Ethiopian Airlines
        SGD 1,471
        SGD 1,471

        Choose Ethiopian Airlines flights from Buenos Aires to Chiang Mai. The one-way connecting flight with Ethiopian Airlines departs from Ministro Pistarini International Airport on Mon, Feb 24, arriving at Chiang Mai International Airport. One-way Prices start from SGD 1,471 including taxes and charges.

      • EZE09:30 pm
        40h 15m
        2 stops
        CNX11:45 pm
        Mon, Mar 17|Buenos Aires - Chiang Mai|Ethiopian Airlines
        SGD 1,471
        SGD 1,471

        Choose Ethiopian Airlines flights from Buenos Aires to Chiang Mai. The one-way connecting flight with Ethiopian Airlines departs from Ministro Pistarini International Airport on Mon, Mar 17, arriving at Chiang Mai International Airport. One-way Prices start from SGD 1,471 including taxes and charges.

      • EZE09:30 pm
        37h 20m
        2 stops
        CNX08:50 pm
        Fri, Feb 28|Buenos Aires - Chiang Mai|Ethiopian Airlines
        SGD 1,474
        SGD 1,474

        Choose Ethiopian Airlines flights from Buenos Aires to Chiang Mai. The one-way connecting flight with Ethiopian Airlines departs from Ministro Pistarini International Airport on Fri, Feb 28, arriving at Chiang Mai International Airport. One-way Prices start from SGD 1,474 including taxes and charges.

      • BUE01:00 pm
        3h 5m
        Nonstop
        CNX02:00 pm
        Sun, Feb 23|Buenos Aires - Chiang Mai|Ethiopian Airlines
        Find More Flights
        Find More Flights

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

Buenos Aires to Chiang Mai Flight Time

Flight info.
Departure
Arrival
Weekly Schedule

  1. ET507

    Ethiopian Airlines

    09:55 pm

    EZE

    15.8h

    07:45 pm

    ADD

    SMTWTFS
    Search

  2. ET628

    Ethiopian Airlines

    11:55 pm

    ADD

    9.3h

    01:15 pm

    BKK

    S-T-TF-

  3. DD140

    Nokair Airline

    08:40 pm

    DMK

    1.3h

    09:55 pm

    CNX

    SMTWTFS

  4. ET507

    Ethiopian Airlines

    09:55 pm

    EZE

    15.8h

    07:45 pm

    ADD

    SMTWTFS
    Search

  5. ET672

    Ethiopian Airlines

    10:35 pm

    ADD

    11.4h

    04:00 pm

    ICN

    -MTWTFS

  6. ZE517

    Eastar Jet

    06:30 pm

    ICN

    6.2h

    10:40 pm

    CNX

    SMTWTFS

  7. ET507

    Ethiopian Airlines

    09:55 pm

    EZE

    15.8h

    07:45 pm

    ADD

    SMTWTFS
    Search

  8. ET608

    Ethiopian Airlines

    11:55 pm

    ADD

    8.6h

    12:30 pm

    BKK

    -M-W--S

  9. SL516

    Thai Lion Air

    06:05 pm

    DMK

    1.3h

    07:20 pm

    CNX

    SMTWTFS

  10. ET507

    Ethiopian Airlines

    09:55 pm

    EZE

    15.8h

    07:45 pm

    ADD

    SMTWTFS
    Search

  11. ET644

    Ethiopian Airlines

    10:55 pm

    ADD

    11.0h

    02:55 pm

    HKG

    S-T-T--

  12. UO744

    HK Express

    04:45 pm

    HKG

    2.9h

    06:40 pm

    CNX

    SMTWTFS

  13. ET507

    Ethiopian Airlines

    09:55 pm

    EZE

    15.8h

    07:45 pm

    ADD

    SMTWTFS
    Search

  14. ET628

    Ethiopian Airlines

    11:55 pm

    ADD

    9.3h

    01:15 pm

    BKK

    S-T-TF-

  15. FD4108

    Thai AirAsia

    04:35 pm

    BKK

    1.3h

    05:55 pm

    CNX

    SMTWTFS

  16. EK248

    Emirates

    10:40 pm

    EZE

    18.8h

    12:30 am

    DXB

    S-T-TFS
    Search

  17. EK382

    Emirates

    03:15 am

    DXB

    7.4h

    02:40 pm

    HKG

    SMTWTFS

  18. UO744

    HK Express

    04:45 pm

    HKG

    2.9h

    06:40 pm

    CNX

    SMTWTFS

  19. TK016

    Turkish Airlines

    11:55 pm

    EZE

    17.0h

    10:55 pm

    IST

    SMTWTFS
    Search

  20. TK068

    Turkish Airlines

    01:40 am

    IST

    9.8h

    03:25 pm

    BKK

    SMTWTFS

  21. FD3429

    Thai AirAsia

    06:10 pm

    DMK

    1.3h

    07:25 pm

    CNX

    SMTWTFS

  22. TK016

    Turkish Airlines

    11:55 pm

    EZE

    17.0h

    10:55 pm

    IST

    SMTWTFS
    Search

  23. TK068

    Turkish Airlines

    01:40 am

    IST

    9.8h

    03:25 pm

    BKK

    SMTWTFS

  24. FD4102

    Thai AirAsia

    03:40 pm

    BKK

    1.3h

    04:55 pm

    CNX

    SMTWTFS

  25. TK016

    Turkish Airlines

    11:55 pm

    EZE

    17.0h

    10:55 pm

    IST

    SMTWTFS
    Search

  26. TK068

    Turkish Airlines

    01:40 am

    IST

    9.8h

    03:25 pm

    BKK

    SMTWTFS

  27. FD8103

    Thai AirAsia

    07:45 pm

    BKK

    1.3h

    09:00 pm

    CNX

    SMTWTFS

  28. UX042

    Air Europa

    12:15 pm

    EZE

    11.9h

    05:10 am

    MAD

    SMTWTFS
    Search

  29. CX372

    Cathay Pacific

    12:20 pm

    MAD

    12.6h

    06:55 am

    HKG

    -MT-T-S

  30. CX5756

    Cathay Pacific

    07:40 am

    HKG

    3.2h

    09:50 am

    CNX

    SMTWTFS
Find more flights and airlines

When is the cheapest time to fly from Buenos Aires to Chiang Mai?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Buenos Aires (BUE) to Chiang Mai (CNX) the cheapest?

    Airlines adjust prices for flights from Buenos Aires to Chiang Mai based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Buenos Aires (BUE) to Chiang Mai (CNX) cost?

    According to Trip.com's data, the lowest price is around SGD 3,150.

  • What is the transportation method from the main airport to downtown in Chiang Mai?

    • The distance from Chiang Mai International Airport to downtown is about 3 km. It takes about 20 minutes by taxi.

How to find a cheap flight from Buenos Aires to Chiang Mai

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Buenos Aires to Chiang Mai. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | Buenos Aires to Chiang Mai

Off-season for travelNovember
Peak season for travelMay
Flight distance17,170.92 km
Popular airlineAmerican Airlines

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2025 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.