Are there direct flights from Seoul to Singapore?

Yes, direct flights from Seoul to Singapore are available. Historically, approximately 19.3% of flights on this route have been direct. For connecting flights, the median number of stopovers observed was 2.

How many hours is the flight from Seoul to Singapore?

The direct flight from Seoul to Singapore typically takes approximately 6 hours and 40 minutes. This route covers a distance of 4627 kilometers. Flights with one stop, on average, have a significantly longer duration, typically around 14 hours.

How much do direct flights from Seoul to Singapore cost compared to connecting flights?

Historically, direct flights from Seoul to Singapore tend to be more expensive than connecting flights. The median price for a direct flight was $515, representing an 18% premium over connecting flights. In contrast, connecting flights had a median price of $437. Direct flights accounted for approximately 19.1% of the available options in the trailing 90 days.

Flights From Seoul

To Singapore

Cheap Flights from Seoul to Singapore

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Deals from

Seoul

RatePunk searches hundreds of travel sites at once for deals on flights to Singapore

Prices updated 7 days ago

483 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Oct 26, 2026.)

Today’s best flight deals from Seoul to Singapore

Explore current cheapest deals departing from Seoul to Singapore

2026-10-28 – 2026-10-30
SEL - Singapore
92% AI deal score
$456
$258
Round trip
2026-11-05 – 2026-11-10
SEL - Singapore
80% AI deal score
$310
$271
Round trip
2026-11-25 – 2026-11-27
SEL - Singapore
80% AI deal score
$321
$281
Round trip
2026-11-05 – 2026-11-17
SEL - Singapore
75% AI deal score
$292
$281
Round trip
2026-11-06 – 2026-11-17
SEL - Singapore
76% AI deal score
$296
$282
Round trip
2026-11-11 – 2026-11-30
SEL - Singapore
74% AI deal score
$271
$288
Round trip
2026-11-19 – 2026-11-25
SEL - Singapore
76% AI deal score
$277
$288
Round trip
2026-11-03 – 2026-11-11
SEL - Singapore
76% AI deal score
$289
$289
Round trip
2026-11-19 – 2026-11-24
SEL - Singapore
76% AI deal score
$287
$289
Round trip
2026-11-20 – 2026-11-24
SEL - Singapore
77% AI deal score
$295
$289
Round trip

Seoul to Singapore: Overview

Insights for flights from Seoul to Singapore

Most itineraries for flights from Seoul to Singapore connect at least once, with only 19.3% of recent fares being non-stop. For connecting journeys, the typical number of connections is 2. This means that while direct flights from Seoul to Singapore are available, the majority of travelers will experience one or more stops on their trip.

When considering cheap flights from Seoul to Singapore, fares typically range from $362–$586, with a median price of $447. Right now, current fares are near the typical level for this route. Approximately 6% of recent fares were classified as a good price, indicating that competitive offers can be found.

If you are looking for the cheapest time to fly from Seoul to Singapore, April stands out with a median fare of just $179. March is also a more affordable option, with a median fare of $279. Another favorable month for lower prices is November, where the median fare is $318.

A typical journey from Seoul to Singapore takes approximately 6h 40m, including connections. This route covers a distance of 4627 km, classifying it as a long-haul flight. New deals for this route show up several times a week, so monitoring prices can be beneficial.

How much is a round trip from Seoul to Singapore

Regular price: $243 - $444

Prices for flights from Seoul to Singapore are currently within the regular range.

The regular price range for flights from Seoul to Singapore is USD 243 to USD 444. The current lowest deal is USD 258 with T'way Air, for travel from Oct 28-Nov 25.

now $258

Low $243

High $444

The cheapest time to fly from Seoul to Singapore

The cheapest month to fly from Seoul to Singapore is April, with a median price of $179. The most expensive month is October, with a median price of $537. Prices are generally lower from March to December.

April

Cheapest

Flights from $179

October

Most Expensive

Flights from $537

Jan

Mar

Apr

Aug

Sep

Oct

Nov

Dec

Direct flights from Seoul to Singapore

Scoot

Last-minute flights going from Seoul to Singapore

Wed, Oct 28

⌛ Last-Minute

ICN - Singapore

Seoul (ICN) - Singapore (SIN)

T'way Air

$456

$258

One-way

Wed, Oct 28

⌛ Last-Minute

ICN - Singapore

Seoul (ICN) - Singapore (SIN)

China Eastern Airlines

$450

$306

One-way

Thu, Oct 29

⌛ Last-Minute

ICN - Singapore

Seoul (ICN) - Singapore (SIN)

T'way Air

$338

$278

One-way

Thu, Oct 29

⌛ Last-Minute

ICN - Singapore

Seoul (ICN) - Singapore (SIN)

T'way Air

$286

$280

One-way

Thu, Oct 29

⌛ Last-Minute

ICN - Singapore

Seoul (ICN) - Singapore (SIN)

T'way Air

$298

$297

One-way

Thu, Oct 29

⌛ Last-Minute

ICN - Singapore

Seoul (ICN) - Singapore (SIN)

T'way Air

$392

$300

One-way

Biggest price drops on these dates for flights from Seoul to Singapore

1 night

Oct 27 - Oct 28

$457 → $249

45%

3 nights

Oct 27 - Oct 30

$450 → $288

36%

1 night

Oct 29 - Oct 30

$453 → $307

32%

2 nights

Dec 2 - Dec 4

$464 → $318

32%

Popular Airports to fly from Seoul to Singapore

Seoul - Singapore route insights

💸 Price insights

Recent fares near the typical level

Recent fares for Seoul to Singapore are near the typical level of $447 over the last 90 days.

📅 Best time to fly

April is historically cheapest at $179

Historically, April is the cheapest month to fly from Seoul to Singapore, with a median price of $179.

⏱️ Flight duration

Direct flights average 6h 40m

Direct flights from Seoul to Singapore typically take 6 hours and 40 minutes, while connecting flights average 15h 25m.

✈️ Airlines & availability

Connecting flights are dominant

Connecting flights make up 80.7% of all flights, with a median of 2 stopovers.

🏆 Airline highlight

T'way Air offers direct flights

T'way Air is one of the airlines offering direct flights on the Seoul to Singapore route.

🎯 Booking tip

Look for regular deal patterns

Deals for flights from Seoul to Singapore appear regularly, offering opportunities for savings.

Seoul main airports to depart from

Incheon International (ICN)

Cheapest

Fly from Incheon International for potentially cheaper flights from Seoul to Singapore.

📍 ~48 km from Seoul city center (reachable by car or train).

💸 Flights from ~$259

Singapore main airports to arrive at

Singapore Changi (SIN)

Cheapest

Singapore Changi Airport is a primary gateway for travelers flying from Seoul to Singapore.

📍 ~19 km from city center (reachable by car)

💸 Flights from ~$259

Airports nearby Singapore used as alternative

Senai International (JHB)

Consider this airport for potential cost savings on domestic flights within Malaysia, despite the international border crossing.

📍 ~25 km from Singapore (reachable by car, bus, or taxi)

💸 Flights from ~$351

Business & First Class Flight Deals to Singapore

$886

Save $636

Shenzhen Airlines

Business Class

From ICN

Elite

Dec 07

Singapore, Singapore

92% AI deal score

$1,522

$888

Save $634

Shenzhen Airlines

Business Class

From ICN

Elite

Dec 07

Singapore, Singapore

92% AI deal score

$1,579

$888

Save $691

Shenzhen Airlines

Business Class

Frequently Asked Questions About Flights to Singapore

Historically, the optimal time to book flights from Seoul to Singapore is typically 60+ days before departure. During this period, the average price observed was $483. Booking within 28-59 days of travel also presented a favorable average price of $515. Prices tend to increase significantly closer to departure, with flights booked 7-13 days out averaging $724.

Across the trailing quarter, a good price for a flight from Seoul to Singapore was considered to be $362 or less. The median price for this route during the same period was $447. Prices typically ranged up to $586 for the higher end of observed fares.

Historically, the cheapest months to fly from Seoul to Singapore include April, with a median price of $179, and March, with a median price of $279. November also showed a median price of $318. The annual median price for this route was $447, indicating that these months offer significant savings compared to the yearly average.

Related routes

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Flights to Singapore from other cities

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Seoul to Singapore: Overview

Insights for flights from Seoul to Singapore

How much is a round trip from Seoul to Singapore

Regular price: $243 - $444

Prices for flights from Seoul to Singapore are currently within the regular range.

The regular price range for flights from Seoul to Singapore is USD 243 to USD 444. The current lowest deal is USD 258 with T'way Air, for travel from Oct 28-Nov 25.

now $258

Low $243

High $444

The cheapest time to fly from Seoul to Singapore

April

Cheapest

Flights from $179

October

Most Expensive

Flights from $537

Jan

Mar

Apr

Aug

Sep

Oct

Nov

Dec