Route brief · SIN → TYO
Singapore → Tokyo
$301
−27% vs typical
seasonal median $415 · difference $114
Sep 15 – Sep 29 · 14 nights
Vietjet1 stop
- Usual monthly lows
- $407–$462
- Board rank
- Stronger than 73%
- Route sample
- 8 observed months
Cached fare — the booking search re-prices live before you pay.
Destination briefTYOTokyoNeon canyons, 3am ramen, and the world’s most polite chaos. The yen is kind to visitors right now.Best windowMar–May · Oct–NovAirportsNarita (NRT) · Haneda (HND)All routes into TokyoWhen this route gets cheap.
Cached-fare history: across 8 months, Sep is the cheapest for SIN → TYO. Best time to be there: Mar–May · Oct–Nov.
Fares bottom out in September around $301 and peak in December near $651 — a $350 spread across the 8 months we track. The cheapest itinerary we are tracking makes one stop and takes about 8.5 hours outbound, on a 14-night trip — ticketed under Vietjet, which on a connecting fare need not operate every leg. At $301 for 5,311 km each way, that works out to about $28 per 1,000 km flown. That is below the $39 typical of medium-haul fares here. Of the 5 departure cities we track at a similar distance from Tokyo, this is the cheapest right now — 11% under the next one, Bangkok. That puts it in the cheaper half of the 12 routes of similar length we watch out of Singapore, where the middle fare is $388.
Cheapest day in the next 3 months: Sep 15 · $260 (40% below median)
Tap any day → live search
The median cached fare across this calendar is 3% lower than when tracking began on Aug 8 — $440 then versus $425 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 $260, on Sep 15.
Cheapest in Sep · around $301
27% below the $415 typical fare
Cheapest round-trip fare found per month · Singapore → Tokyo · cached-price history
Route facts
- Airports
- Changi (SIN) ↔ Narita (NRT) · Haneda (HND)
- Flight time
- ~8.5 hours outbound
- Distance
- ~5,311 km each way
- Typical price
- $415 round-trip (seasonal median)
- Airlines on the board
- Vietjet
- Itineraries
- Connections on current fares
- Best months to visit
- Mar–May · Oct–Nov
SIN → TYO, answered.
Is $301 a good price for Singapore to Tokyo?
Yes — the seasonal median for this route is around $415 round-trip. At $301 you're 27% below that, saving about $114, which we rate good for this route.
What is the cheapest month to fly from Singapore to Tokyo?
Across 8 months of cached-fare history, Sep comes out cheapest on this route. The best months to actually be in Tokyo are Mar–May · Oct–Nov — when those overlap, that's your window.
How far in advance should I book SIN → Tokyo?
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, Sep comes out lowest on this route. See /guides/what-moves-a-flight-price/ for what does move a fare.
Are there nonstop flights from Singapore to Tokyo?
The current cheapest fares involve a connection, ticketed under Vietjet. 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 Tokyo?
Lock the flight first — then compare stays for Sep 15 – Sep 29 · 14 nights.
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Missed it?
Cached fares expire. This route has a feed of its own — follow it and the next SIN → TYO drop reaches you as soon as we find it.
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