Great1 stop · 12.5h
SAO to JNBSouth Africa
Johannesburg
$593
usually $885
−33%
Most monthly lows $771–$885. Cheaper than every other month on record (3).
Flights · SAO → BKK
São Paulo to Bangkok
Best fare, round trip
$1,209
−11%
below its usual $1,355
you keep $146
Found
- Depart
- Mon 1 Mar
- Return
- Sun 25 Apr
- Stay
- 55 nights
- Flight
- 2 stops · 31.5h
- Airline
American
Most of this route’s monthly lows fall between $1,241 and $1,378. The drop beats 25% of measured fares on the board, over 8 observed months.
Cached fare — the booking search re-prices live before you pay.
ThailandBangkokThe backpacker cliché that still delivers: gold temples, boat noodles, $12 street-food feasts.Best windowNov–FebAirportsSuvarnabhumi (BKK) · Don Mueang (DMK)Every route into BangkokFare seasonality
When this route gets cheap.
Fares bottom out in March around $1,209 and peak in December near $1,668, 38% dearer, across the 8 months we track. The cheapest itinerary we are tracking makes 2 stops and takes about 31.5 hours outbound, on a 55-night trip — ticketed under American, which on a connecting fare need not operate every leg. At $1,209 for 16,396 km each way, that works out to about $37 per 1,000 km flown. That is below the $42 per 1,000 km typical of ultra-long-haul fares here. Across the 12 departure cities we track at a similar distance from Bangkok, this fare ranks 11th — 2.7× the $448 we hold from New York. That puts it in the cheaper half of the 22 routes of similar length we watch out of São Paulo, where the middle fare is $1,570. The best time to be in Bangkok: Nov–Feb.
The 7 days we hold a cached fare for
Press a date to compare its fares
The median cached fare across this calendar is 9% higher than when tracking began on 8 Aug — $1,298 then versus $1,420 now, across 22 recorded snapshots. This is a calendar-level trend, so an individual deal above can be lower. The lowest single day we have seen here is $1,130, on 9 Sep.
- Tue 27 Oct$1,378
- Thu 5 Nov$1,241
- Fri 20 Nov$1,449
- Thu 17 Dec$1,668
- Fri 1 Jan$1,420
- Sun 10 Jan$1,593
- Mon 25 Jan$1,235lowest
These are the only days we have a cached price for on this route so far — not the only days it flies. The search above covers any date.
Cached fares · checked 17 Oct 2026
Cheapest in Mar, around $1,209
11% below the $1,355 typical fare
$1378Oct, around the usual price. Compare October fares.$1241Nov, below the usual price. Compare November fares.$1668Dec, above the usual price. Compare December fares.$1235Jan ’27, below the usual price. Compare January fares.$1353Feb, around the usual price. Compare February fares.$1209Mar, the cheapest month. Compare March fares.$1249Apr, below the usual price. Compare April fares.$1535Sep, above the usual price. Compare September fares.
CheapestBelow usualUsualAbove usualPress a month to compare its fares
Cheapest round-trip fare found each month, São Paulo to Bangkok, from cached prices.
Route facts
- Airports
- Guarulhos (GRU) · Congonhas (CGH) · Viracopos (VCP) ↔ Suvarnabhumi (BKK) · Don Mueang (DMK)
- Flight time
- ≈31.5 hours outbound
- Distance
- ≈16,396 km each way
- Typical price
- $1,355 round-trip (seasonal median)
- Airlines on the board
- American
- Itineraries
- Connections on current fares
- Best months to visit
- Nov–Feb
Good to know
SAO → BKK, answered.
Is $1,209 a good price for São Paulo to Bangkok?
Only slightly. The seasonal median is around $1,355 round-trip and this fare is 11% under it. We do not call a drop notable until 20%, so this is an ordinary price for the route rather than a reason to hurry.
What is the cheapest month to fly from São Paulo to Bangkok?
Across 8 months of cached-fare history, Mar comes out cheapest on this route. The best months to actually be in Bangkok are Nov–Feb — when those overlap, that's your window.
How far in advance should I book SAO → Bangkok?
We do not publish a number for this, because we cannot measure it yet. Answering it honestly means watching the same departure date on this route over many weeks as it approaches, and that archive is still filling up — so any "book N days ahead" figure here would be borrowed from somewhere else rather than measured. What we can measure is which month is cheap: across 8 months of cached fares, Mar comes out lowest on this route. Our guide Why flight prices change covers what does move a fare.
Are there nonstop flights from São Paulo to Bangkok?
The current cheapest fares involve a connection, ticketed under American. We hold no nonstop fare on this route right now, which does not mean none flies — search your exact dates to see what does.
Are these prices guaranteed?
No — these are cached fares found on real searches (this one on 17 October). Airlines reprice constantly, so the booking search re-checks the live price before you pay. Fresher finds are far more likely to still be available.
Next step
Sleeping in Bangkok?
Lock the flight first — then compare stays for 1 Mar '27 – 25 Apr '27 · 55 nights.
Browse hotelsMissed it?
Cached fares expire. This route has a feed of its own — follow it and the next SAO → BKK drop reaches you as soon as we find it.
Follow this route’s feedKeep browsing
Related routes on the board.
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$514
usually $900
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Most monthly lows $625–$956. Cheaper than every other month on record (4).
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Most monthly lows $726–$795. Cheaper than every other month on record (6).
