Route brief · DEL → SIN
Delhi → Singapore
$223
−39% vs typical
seasonal median $365 · difference $142
Sep 11 – Sep 27 · 16 nights
AirAsia X1 stop
- Usual monthly lows
- $298–$367
- Board rank
- Stronger than 88%
- Route sample
- 4 observed months
Cached fare — the booking search re-prices live before you pay.
Destination briefSINSingaporeA city that treats an airport as a national monument — and prices its stopover fares to tempt you.Best windowFeb–AprAirportsChangi (SIN)All routes into SingaporeWhen this route gets cheap.
Cached-fare history: across 4 months, Sep is the cheapest for DEL → SIN. Best time to be there: Feb–Apr.
Fares bottom out in September around $223 and peak in January near $422 — a $199 spread across the 4 months we track. The cheapest itinerary we are tracking makes one stop and takes about 7 hours outbound, on a 16-night trip — ticketed under AirAsia X, which on a connecting fare need not operate every leg. At $223 for 4,143 km each way, that works out to about $27 per 1,000 km flown. That is well under the $39 that medium-haul fares on this board typically run. Of the 3 departure cities we track at a similar distance from Singapore, this is the cheapest right now — though Shanghai is within a few dollars. It is also the 2nd cheapest of the 19 routes of similar length we watch out of Delhi.
The 8 days we hold a cached fare for
Tap a date → live search
The median cached fare across this calendar is 9% higher than when tracking began on Aug 8 — $304 then versus $331 now, across 5 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 $223, on Sep 11.
- Thu, Sep 3$442
- Fri, Sep 11$223
- Tue, Sep 15$330
- Wed, Sep 16$332
- Sat, Sep 19$310
- Thu, Oct 1$298
- Mon, Oct 12$335
- Mon, Dec 14$367
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 Sep · around $223
39% below the $365 typical fare
Cheapest round-trip fare found per month · Delhi → Singapore · cached-price history
Route facts
- Airports
- Indira Gandhi (DEL) ↔ Changi (SIN)
- Flight time
- ~7 hours outbound
- Distance
- ~4,143 km each way
- Typical price
- $365 round-trip (seasonal median)
- Airlines on the board
- AirAsia X
- Itineraries
- Connections on current fares
- Best months to visit
- Feb–Apr
DEL → SIN, answered.
Is $223 a good price for Delhi to Singapore?
Yes — the seasonal median for this route is around $365 round-trip. At $223 you're 39% below that, saving about $142, which we rate great for this route.
What is the cheapest month to fly from Delhi to Singapore?
Across 4 months of cached-fare history, Sep comes out cheapest on this route. The best months to actually be in Singapore are Feb–Apr — when those overlap, that's your window.
How far in advance should I book DEL → Singapore?
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 4 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 Delhi to Singapore?
The current cheapest fares involve a connection, ticketed under AirAsia X. 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 Singapore?
Lock the flight first — then compare stays for Sep 11 – Sep 27 · 16 nights.
Browse hotels ↗
Missed it?
Cached fares expire. This route has a feed of its own — follow it and the next DEL → SIN drop reaches you as soon as we find it.
Follow DEL → SIN