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Flights from Sao Paulo to Chiang Rai

Search cheap flights from Sao Paulo to Chiang Rai in the next 3 months. Based on Trip.com's latest 7-day data, one-way fares start at US$995, and round-trip tickets start at US$1,806.

      • GRU 01:35
        33h 30m
        2 stops
        CEI 21:05
        Sao Paulo - Chiang Rai | Wed, May 13 | Emirates
        CEI 15:30
        36h 10m
        2 stops
        GRU 17:40
        Chiang Rai - Sao Paulo | Wed, May 20 | Thai AirAsia
        US$1,806 US$2,520
        28% off
        28% off
        US$2,520 US$1,806
      • GRU 01:35
        31h 50m
        2 stops
        CEI 19:25
        Sao Paulo - Chiang Rai | Thu, Apr 16 | Emirates
        CEI 19:55
        31h 45m
        2 stops
        GRU 17:40
        Chiang Rai - Sao Paulo | Tue, Apr 21 | Thai Vietjet Air
        US$1,866 US$2,520
        26% off
        26% off
        US$2,520 US$1,866
      • GRU 02:05
        30h 15m
        2 stops
        CEI 18:20
        Sao Paulo - Chiang Rai | Thu, May 21 | Qatar Airways
        CEI 10:10
        37h 5m
        2 stops
        GRU 13:15
        Chiang Rai - Sao Paulo | Thu, May 28 | Thai Airways
        US$1,866 US$2,520
        26% off
        26% off
        US$2,520 US$1,866
      • GRU 01:35
        33h 30m
        2 stops
        CEI 21:05
        Sao Paulo - Chiang Rai | Wed, Apr 15 | Emirates
        CEI 08:35
        43h 5m
        2 stops
        GRU 17:40
        Chiang Rai - Sao Paulo | Wed, Apr 22 | Thai AirAsia
        US$1,888
        25% off
        US$2,520 US$1,888
      • GRU 04:10
        29h 15m
        2 stops
        CEI 19:25
        Sao Paulo - Chiang Rai | Wed, Apr 15 | Turkish Airlines
        CEI 19:55
        41h 35m
        2 stops
        GRU 03:30
        Chiang Rai - Sao Paulo | Wed, Apr 22 | Thai Vietjet Air
        US$1,959
        22% off
        US$2,520 US$1,959
      • GRU 20:20
        32h 30m
        2 stops
        CEI 14:50
        Sao Paulo - Chiang Rai | Fri, May 15 | Qatar Airways
        CEI 17:55
        34h 50m
        2 stops
        GRU 18:45
        Chiang Rai - Sao Paulo | Tue, May 19 | Thai AirAsia
        US$1,962
        22% off
        US$2,520 US$1,962
      • GRU 04:10
        29h 15m
        2 stops
        CEI 19:25
        Sao Paulo - Chiang Rai | Wed, May 13 | Turkish Airlines
        CEI 19:55
        41h 35m
        2 stops
        GRU 03:30
        Chiang Rai - Sao Paulo | Wed, May 20 | Thai Vietjet Air
        US$1,981
        21% off
        US$2,520 US$1,981
      • GRU 20:50
        35h 30m
        2 stops
        CEI 18:20
        Sao Paulo - Chiang Rai | Wed, May 13 | Lufthansa
        CEI 18:55
        44h 30m
        2 stops
        GRU 05:25
        Chiang Rai - Sao Paulo | Wed, May 20 | Thai Airways
        US$2,056
        18% off
        US$2,520 US$2,056
      • GRU 18:25
        37h 55m
        2 stops
        CEI 18:20
        Sao Paulo - Chiang Rai | Wed, May 13 | Swiss Airlines
        CEI 13:40
        49h 45m
        2 stops
        GRU 05:25
        Chiang Rai - Sao Paulo | Wed, May 20 | Thai Airways
        US$2,066
        18% off
        US$2,520 US$2,066
      • GRU 01:20
        46h 20m
        2 stops
        CEI 09:40
        Sao Paulo - Chiang Rai | Thu, Apr 16 | Qatar Airways
        CEI 10:10
        36h 25m
        2 stops
        GRU 12:35
        Chiang Rai - Sao Paulo | Tue, Apr 21 | Thai Airways
        US$2,293
        9% off
        US$2,520 US$2,293
      • SAO 13:00
        17h 25m
        1 stop
        CEI Invalid Date
        Sao Paulo - Chiang Rai | Tue, Apr 14 | Normal Airline
        CEI 15:00
        6h
        Nonstop
        SAO 16:00
        Chiang Rai - Sao Paulo | Thu, Apr 16 | Normal Airline
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      • GRU 04:10
        48h 40m
        2 stops
        CEI 14:50
        Sao Paulo - Chiang Rai | Tue, Apr 21 | Turkish Airlines
        US$995 US$1,265
        21% off
        21% off
        US$1,265 US$995
      • GRU 04:10
        47h 50m
        2 stops
        CEI 14:00
        Sao Paulo - Chiang Rai | Wed, Apr 29 | Turkish Airlines
        US$999 US$1,265
        21% off
        21% off
        US$1,265 US$999
      • GRU 10:30
        35h 25m
        2 stops
        CEI 07:55
        Sao Paulo - Chiang Rai | Sun, May 3 | LATAM Airlines
        US$1,005 US$1,265
        21% off
        21% off
        US$1,265 US$1,005
      • GRU 10:30
        35h 25m
        2 stops
        CEI 07:55
        Sao Paulo - Chiang Rai | Sun, Apr 19 | Qatar Airways
        US$1,043
        18% off
        US$1,265 US$1,043
      • GRU 02:05
        56h 25m
        2 stops
        CEI 20:30
        Sao Paulo - Chiang Rai | Wed, Apr 29 | Qatar Airways
        US$1,085
        14% off
        US$1,265 US$1,085
      • GRU 20:20
        32h 30m
        2 stops
        CEI 14:50
        Sao Paulo - Chiang Rai | Sun, May 3 | Qatar Airways
        US$1,107
        12% off
        US$1,265 US$1,107
      • GRU 20:20
        33h 35m
        2 stops
        CEI 15:55
        Sao Paulo - Chiang Rai | Fri, May 1 | Qatar Airways
        US$1,128
        11% off
        US$1,265 US$1,128
      • GRU 20:20
        37h 5m
        2 stops
        CEI 19:25
        Sao Paulo - Chiang Rai | Tue, Apr 21 | Qatar Airways
        US$1,135
        10% off
        US$1,265 US$1,135
      • GRU 20:20
        27h 20m
        2 stops
        CEI 09:40
        Sao Paulo - Chiang Rai | Mon, May 11 | Qatar Airways
        US$1,149
        9% off
        US$1,265 US$1,149
      • GRU 20:20
        30h 50m
        2 stops
        CEI 13:10
        Sao Paulo - Chiang Rai | Wed, Apr 22 | Qatar Airways
        US$1,151
        9% off
        US$1,265 US$1,151
      • SAO 13:00
        17h 25m
        1 stop
        CEI Invalid Date
        Sao Paulo - Chiang Rai | Tue, Apr 14 | Normal Airline
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        Find more flights

Displayed flight fares from Sao Paulo to Chiang Rai are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Sao Paulo to Chiang Rai Flight Details

The distance between Sao Paulo and Chiang Rai is about 16,540.8 km. Based on Trip.com's latest data, travel demand is highest in October. The off-season for travel is November.

Cheapest one-way flight priceUS$995
Cheapest return ticket priceUS$1,806
Cheapest monthNovember
Peak season for travelOctober
Flight distance16,540.8 km
Flight statistics for the Sao Paulo–Chiang Rai route are based on aggregated booking data from Trip.com over the past 12 months.

Frequently Asked Questions

  • What are the cheapest flights from Sao Paulo to Chiang Rai (SAO-CEI)?

    Based on Trip.com data, Turkish Airlines offers one-way fares as low as US$995 on Cheapest nonstop routes (e.g. GRU to CEI on Tue, Apr 21), while Emirates offers Cheapest nonstop round-trips from US$1,806 departing on Wed, May 13 and returning on Wed, May 20.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Sao Paulo to Chiang Rai 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.
  • To find best deals on flights from Sao Paulo to Chiang Rai, 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 Tue, Apr 21, with one-way flights priced at just US$995.
    · 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 Rai travel is around October.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Sao Paulo to Chiang Rai is November, when demand for travel is lower.
  • The time difference between Chiang Rai and Sao Paulo is 10h.
  • Tickets can only be changed or canceled 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.

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Note: Prices shown on this page are the estimated lowest 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 clearly shown before you pay. Charges for checked baggage, onboard meals, Wi‑Fi, and other optional services are also included where applicable in the flight cards.

Real-time pricing updates

Prices, availability, and travel details on this page have been updated within the last 24 hours, and for many routes are refreshed in real time. The more popular the route, the more accurate and up-to-date 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.