Hamad International (DOH) to Changi (SIN).
| Departure | Return | Price |
|---|---|---|
| 06/01/2026 | 06/06/2026 | $563 |
| 06/01/2026 | 06/07/2026 | $563 |
| 06/01/2026 | 06/08/2026 | $563 |
| 06/01/2026 | 06/09/2026 | $563 |
| 06/01/2026 | 06/10/2026 | $563 |
| 06/02/2026 | 06/07/2026 | $563 |
| 06/02/2026 | 06/08/2026 | $563 |
| 06/02/2026 | 06/09/2026 | $563 |
| 06/02/2026 | 06/10/2026 | $563 |
| 06/03/2026 | 06/08/2026 | $563 |
Based on current fares, August is the cheapest month to fly from Doha to Singapore, with average fares around $565 round trip (as low as $563).
May tends to be more expensive, averaging $733.
See the full month-by-month and day-of-week price analysis
Best Time to Fly DOH → SINDeparture date prices (economy, round trip). Green = cheap, red = expensive.
The cheapest month to fly from Doha to Singapore is August, with average round-trip fares around $565. Fares in August start as low as $563. The most expensive month is May, averaging $733.
A nonstop flight from Doha to Singapore takes approximately 7h 30m.
The cheapest flight from Doha to Singapore currently starts at $563 round trip in economy class.
The average round-trip flight price from Doha to Singapore is $602 in economy class.
The distance is 3887 miles (6254 km). with a nonstop flight time of about 7h 30m. The lowest fare currently available is $563 departing in June. The average round-trip fare is $602.
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