Direct flights from Seoul to Singapore

  • Usually $865 round trip
  • ~10 flights a day
  • 6 airlines

Flying in October rather than November typically saves $225 on this route ($640 against $865).

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When the nonstops leave

Typical weekly schedule · 73 flights per week (~10 per day) · Updated 42d ago

Morning before noon 17 a week

Arrive the same day

9:00 AM 11:05 AM
11:00 AMMon, Wed, Sun
Afternoon noon – 6 PM 28 a week

Arrive the same day

1:50 PM
3:50 PM
4:10 PM
4:45 PM
Evening after 6 PM 28 a week
6:40 PM 11:35 PM
6:10 PM
11:50 PM
Jeju Air Departs Terminal 1 Arrives Terminal 4
Korean Air Departs Terminal 2 Arrives Terminal 4
Asiana Airlines Departs Terminal 2 Arrives Terminal 3
Singapore Airlines Departs Terminal 1 Arrives Terminal 2Arrives Terminal 3
Scoot Departs Terminal 1 Arrives Terminal 1
T´Way Air Departs Terminal 1 Arrives Terminal 2

More nonstops from Seoul

ICN → DAD Da Nang 11 airlines ICN → HKG Hong Kong 10 airlines ICN → KIX Osaka 10 airlines ICN → PVG Shanghai 9 airlines ICN → CTS Chitose / Tomakomai 6 airlines ICN → MNL Manila 6 airlines ICN → CDG Paris 4 airlines ICN → CGK Jakarta 4 airlines SIN → ICN The return trip ICN All nonstops from Seoul SIN All nonstops from Singapore

Frequently asked questions

Is there a direct flight from Seoul to Singapore?

Yes. Asiana Airlines, Jeju Air, Korean Air, Scoot, Singapore Airlines and T'Way Air fly nonstop from Seoul (ICN) to Singapore (SIN), several times daily. The flight takes about 6h 26m and covers 2,875 miles (4,627 km). Round-trip fares typically run around $865. Fares last checked 16 October 2026.

Which airlines fly direct from Seoul to Singapore?

Asiana Airlines, Jeju Air, Korean Air, Scoot, Singapore Airlines, T'Way Air operate nonstop flights from Seoul to Singapore.

How long is the flight from Seoul to Singapore?

The nonstop flight from Seoul to Singapore takes ~6h 26m (approximately 4627 km).

How often do direct flights operate from Seoul to Singapore?

Nonstop flights from Seoul to Singapore operate several times daily — 73 flights per week (~10 per day).

What days of the week are there direct flights from Seoul to Singapore?

Direct flights from Seoul to Singapore operate every day of the week.

How much is a round-trip flight from Seoul to Singapore?

Round-trip flights from Seoul (ICN) to Singapore (SIN) start at $487, with a typical fare around $865. Based on 137 recent fare combinations.

What is the cheapest month to fly from Seoul to Singapore?

Across the 4 departure months we currently track, October 2026 is the cheapest month to fly round trip from Seoul to Singapore, with typical fares around $640 — versus about $865 in November 2026, the most expensive.