Rare1 stop · 16.5h
BKK to BCNSpain
Barcelona
$516
usually $870
−41%
Most monthly lows $697–$881. Cheaper than every other month on record (5).
Flights · BKK → RIO
Bangkok to Rio de Janeiro
Best fare, round trip
$1,842
Too little price history on this route to compare — the fare is shown as found.
Found
- Depart
- Tue 9 Feb
- Return
- Wed 24 Feb
- Stay
- 15 nights
- Flight
- 2 stops · 25h
- Airline
Turkish Airlines
Cached fare — the booking search re-prices live before you pay.
BrazilRio de JaneiroBeaches with mountains growing out of them. Fares south swing hard — we catch the dips.Best windowApr–Jun · Sep–OctAirportsGaleão (GIG) · Santos Dumont (SDU)Every route into Rio de JaneiroFare seasonality
When this route gets cheap.
The cheapest itinerary we are tracking makes 2 stops and takes about 25 hours outbound, on a 15-night trip — ticketed under Turkish Airlines, which on a connecting fare need not operate every leg. At $1,842 for 16,060 km each way, that works out to about $57 per 1,000 km flown. That is above 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 Rio de Janeiro, this fare ranks 10th — 55% above the $1,188 from Delhi. For context, the middle fare among the 16 routes of similar length we watch out of Bangkok is $1,466. We have 3 months of cached prices for this route so far — not enough to call a fare cheap or expensive, so we publish the price without a percentage. Fare history here is still too short to name a cheap season. The best time to be in Rio de Janeiro: Apr–Jun · Sep–Oct.
The 4 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 — $1,894 then versus $2,059 now, across 17 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 $1,483, on 4 Nov.
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 13 Oct 2026
We are still collecting this route's months — 3 months of cached prices so far, too few to chart.
Route facts
- Airports
- Suvarnabhumi (BKK) · Don Mueang (DMK) ↔ Galeão (GIG) · Santos Dumont (SDU)
- Flight time
- ≈25 hours outbound
- Distance
- ≈16,060 km each way
- Airlines on the board
- Turkish Airlines
- Itineraries
- Connections on current fares
- Best months to visit
- Apr–Jun · Sep–Oct
Good to know
BKK → RIO, answered.
How far in advance should I book BKK → Rio de Janeiro?
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. Our guide Why flight prices change covers the levers we can measure.
Are there nonstop flights from Bangkok to Rio de Janeiro?
The current cheapest fares involve a connection, ticketed under Turkish Airlines. 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 Rio de Janeiro?
Lock the flight first — then compare stays for 9–24 Feb '27 · 15 nights.
Browse hotelsMissed it?
Cached fares expire. This route has a feed of its own — follow it and the next BKK → RIO drop reaches you as soon as we find it.
Follow this route’s feedKeep browsing
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