Route brief · DUB → SAO
Dublin → São Paulo
$846
−12% vs typical
seasonal median $965 · difference $119
Oct 7 – Oct 19 · 12 nights
American1 stop
- Usual monthly lows
- $888–$1,016
- Board rank
- Stronger than 28%
- Route sample
- 5 observed months
Cached fare — the booking search re-prices live before you pay.
Destination briefSAOSão PauloNot pretty and not trying to be — the food, the music and the fares out of here beat Rio on every count.Best windowMar–May · Sep–NovAirportsGuarulhos (GRU) · Congonhas (CGH) · Viracopos (VCP)All routes into São PauloWhen this route gets cheap.
Cached-fare history: across 5 months, Oct is the cheapest for DUB → SAO. Best time to be there: Mar–May · Sep–Nov.
Fares bottom out in October around $846 and peak in January near $1,126 — a $280 spread across the 5 months we track. The cheapest itinerary we are tracking makes one stop and takes about 20 hours outbound, on a 12-night trip — ticketed under American, which on a connecting fare need not operate every leg. At $846 for 9,393 km each way, that works out to about $45 per 1,000 km flown. That is about the $44 typical of long-haul fares here. Across the 30 departure cities we track at a similar distance from São Paulo, this fare ranks 17th — 2.4× the $357 we hold from Boston. For context, the middle fare among the 35 routes of similar length we watch out of Dublin is $838.
The 3 days we hold a cached fare for
Tap a date → live search
The median cached fare across this calendar is 10% lower than when tracking began on Aug 8 — $1,125 then versus $1,016 now, across 6 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 $863, on Nov 16.
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.
Cheapest in Oct · around $846
12% below the $965 typical fare
Cheapest round-trip fare found per month · Dublin → São Paulo · cached-price history
Route facts
- Airports
- Dublin (DUB) ↔ Guarulhos (GRU) · Congonhas (CGH) · Viracopos (VCP)
- Flight time
- ~20 hours outbound
- Distance
- ~9,393 km each way
- Typical price
- $965 round-trip (seasonal median)
- Airlines on the board
- American
- Itineraries
- Connections on current fares
- Best months to visit
- Mar–May · Sep–Nov
DUB → SAO, answered.
Is $846 a good price for Dublin to São Paulo?
Only slightly. The seasonal median is around $965 round-trip and this fare is 12% under it, about $119. 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 Dublin to São Paulo?
Across 5 months of cached-fare history, Oct comes out cheapest on this route. The best months to actually be in São Paulo are Mar–May · Sep–Nov — when those overlap, that's your window.
How far in advance should I book DUB → São Paulo?
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 5 months of cached fares, Oct comes out lowest on this route. See /guides/what-moves-a-flight-price/ for what does move a fare.
Are there nonstop flights from Dublin to São Paulo?
The current cheapest fares involve a connection, ticketed under American. Nonstop options exist on many dates at higher prices — check the live search for your exact dates.
Are these prices guaranteed?
No — these are cached fares found on real searches (this one on September 1). 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 São Paulo?
Lock the flight first — then compare stays for Oct 7 – Oct 19 · 12 nights.
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Missed it?
Cached fares expire. This route has a feed of its own — follow it and the next DUB → SAO drop reaches you as soon as we find it.
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