Narita International (NRT) to Changi (SIN).
| Departure | Return | Price |
|---|---|---|
| 05/26/2026 | 06/01/2026 | $288 |
| 05/26/2026 | 06/02/2026 | $288 |
| 05/26/2026 | 06/03/2026 | $288 |
| 05/26/2026 | 06/04/2026 | $288 |
| 05/27/2026 | 06/01/2026 | $288 |
| 05/27/2026 | 06/02/2026 | $288 |
| 05/27/2026 | 06/03/2026 | $288 |
| 05/27/2026 | 06/04/2026 | $288 |
| 05/27/2026 | 06/05/2026 | $288 |
| 05/22/2026 | 05/31/2026 | $301 |
Based on current fares, May is the cheapest month to fly from Tokyo to Singapore, with average fares around $325 round trip (as low as $288).
August tends to be more expensive, averaging $436.
See the full month-by-month and day-of-week price analysis
Best Time to Fly NRT → SINDeparture date prices (economy, round trip). Green = cheap, red = expensive.
The cheapest month to fly from Tokyo to Singapore is May, with average round-trip fares around $325. Fares in May start as low as $288. The most expensive month is August, averaging $436.
A nonstop flight from Tokyo to Singapore takes approximately 7h 30m.
The cheapest flight from Tokyo to Singapore currently starts at $288 round trip in economy class.
The average round-trip flight price from Tokyo to Singapore is $390 in economy class.
The distance is 3312 miles (5329 km). with a nonstop flight time of about 7h 30m. The lowest fare currently available is $288 departing in May. The average round-trip fare is $390.
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