Route brief · YTO → HAN
Toronto → Hanoi
$838
round-trip · too little price history on this route to compare
Nov 17 – Nov 30 · 13 nights
Flair2 stops
Cached fare — the booking search re-prices live before you pay.
Destination briefHANHanoiOld-quarter alleys, motorbike tides and the country’s best food — and Ha Long Bay two hours out.Best windowOct–Nov · Mar–AprAirportsNoi Bai (HAN)All routes into HanoiWhen this route gets cheap.
Best time to be in Hanoi: Oct–Nov · Mar–Apr. Fare history for this route is still thin, so we make no seasonal call yet.
The cheapest itinerary we are tracking makes 2 stops and takes about 22 hours outbound, on a 13-night trip — ticketed under Flair, which on a connecting fare need not operate every leg. At $838 for 12,803 km each way, that works out to about $33 per 1,000 km flown. That is below the $40 typical of ultra-long-haul fares here. Across the 12 departure cities we track at a similar distance from Hanoi, this fare ranks 7th — 2.0× the $417 we hold from San Francisco. That puts it in the cheaper half of the 30 routes of similar length we watch out of Toronto, where the middle fare is $1,082. We have 1 month 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.
The 2 days we hold a cached fare for
Tap a date → live search
The median cached fare across this calendar is 4% lower than when tracking began on Aug 16 — $1,137 then versus $1,096 now, across 3 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 $998, on Nov 22.
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.
Route facts
- Airports
- Pearson (YYZ) · Billy Bishop (YTZ) ↔ Noi Bai (HAN)
- Flight time
- ~22 hours outbound
- Distance
- ~12,803 km each way
- Airlines on the board
- Flair
- Itineraries
- Connections on current fares
- Best months to visit
- Oct–Nov · Mar–Apr
YTO → HAN, answered.
How far in advance should I book YTO → Hanoi?
We do not publish a number for this, because we cannot measure it yet.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. See /guides/what-moves-a-flight-price/ for the levers we can measure.
Are there nonstop flights from Toronto to Hanoi?
The current cheapest fares involve a connection, ticketed under Flair. 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 Hanoi?
Lock the flight first — then compare stays for Nov 17 – Nov 30 · 13 nights.
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Missed it?
Cached fares expire. This route has a feed of its own — follow it and the next YTO → HAN drop reaches you as soon as we find it.
Follow YTO → HAN