Are there direct flights from Seoul to Singapore?

Yes, direct flights are available from Seoul to Singapore. In the trailing 90 days, approximately 40.6% of the flights on this route were direct. For travelers opting for connecting flights, the median number of stopovers is typically one.

How many hours is the flight from Seoul to Singapore?

A direct flight from Seoul to Singapore typically takes approximately 6 hours and 30 minutes. This covers an air distance of 4627 kilometers. For flights with one stop, the median duration extends to about 11 hours and 35 minutes.

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

Historically, direct flights from Seoul to Singapore are only slightly more expensive than connecting flights, with a premium of approximately 2%. The median price for a direct flight is $263, while connecting flights have a median price of $259. Direct flights accounted for 47.6% 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 1 day ago

462 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Sep 15, 2026.)

Today’s best flight deals from Seoul to Singapore

Explore current cheapest deals departing from Seoul to Singapore

2026-10-07 – 2026-10-28
SEL - Singapore
77% AI deal score
$254
$245
Round trip
2026-10-07 – 2026-10-26
SEL - Singapore
77% AI deal score
$255
$245
Round trip
2026-10-07 – 2026-10-27
SEL - Singapore
77% AI deal score
$254
$245
Round trip
2026-10-21 – 2026-10-28
SEL - Singapore
81% AI deal score
$292
$247
Round trip
2026-10-16 – 2026-10-19
SEL - Singapore
91% AI deal score
$352
$248
Round trip
2026-10-21 – 2026-10-26
SEL - Singapore
82% AI deal score
$301
$250
Round trip
2026-10-21 – 2026-10-27
SEL - Singapore
81% AI deal score
$292
$250
Round trip
2026-10-14 – 2026-10-28
SEL - Singapore
77% AI deal score
$263
$250
Round trip
2026-10-06 – 2026-10-28
SEL - Singapore
76% AI deal score
$254
$251
Round trip
2026-10-15 – 2026-10-28
SEL - Singapore
77% AI deal score
$263
$251
Round trip

Seoul to Singapore: Overview

Insights for flights from Seoul to Singapore

A meaningful share of flights from Seoul to Singapore are non-stop, with 40.6% of recent itineraries offering direct service. For the remaining flights, most itineraries connect at least once, with a typical journey involving 1 stopover.

If you are looking for cheap flights from Seoul to Singapore, right now fares are above the typical level. Prices for this route typically range from $208–$503, with a median of $283. Currently, about 25% of recent fares are classified as a good price.

When is the cheapest time to fly from Seoul to Singapore? The data indicates that November is typically the most affordable month to fly, with a median fare of $187. Other cost-effective months include April, with a median fare of $197, and May, where the median fare is $214.

A typical journey from Seoul to Singapore, including connections, takes approximately 12h 50m. This duration reflects the overall travel time for most itineraries on this route.

The distance between Seoul and Singapore is 4627 km, classifying this as a long-haul route. New deals for this route appear almost daily, suggesting frequent opportunities to find favorable prices.

How much is a round trip from Seoul to Singapore

Regular price: $251 - $474

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

The regular price range for this route is between 251 USD and 474 USD. The current lowest deal is 228 USD with Scoot, for travel from Oct 21-Oct 26.

now $228

Low $251

High $474

The cheapest time to fly from Seoul to Singapore

The cheapest month to fly from Seoul to Singapore is November, with a median price of $187. The most expensive month is September, with a median price of $525. Prices are generally lower from February to November.

November

Cheapest

Flights from $187

September

Most Expensive

Flights from $525

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Seoul to Singapore

T'way Air

Last-minute flights going from Seoul to Singapore

Tue, Sep 15

⌛ Last-Minute

ICN - Singapore

Seoul (ICN) - Singapore (SIN)

Shandong Airlines

$417

$283

One-way

Tue, Sep 15

⌛ Last-Minute

ICN - Singapore

Seoul (ICN) - Singapore (SIN)

Shandong Airlines

$387

$283

One-way

Tue, Sep 15

⌛ Last-Minute

ICN - Singapore

Seoul (ICN) - Singapore (SIN)

Shandong Airlines

$447

$283

One-way

Wed, Sep 16

⌛ Last-Minute

ICN - Singapore

Seoul (ICN) - Singapore (SIN)

Coyne Aviation

$403

$270

One-way

Wed, Sep 16

⌛ Last-Minute

ICN - Singapore

Seoul (ICN) - Singapore (SIN)

Shandong Airlines

$387

$271

One-way

Wed, Sep 16

⌛ Last-Minute

ICN - Singapore

Seoul (ICN) - Singapore (SIN)

Shandong Airlines

$449

$283

One-way

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

2 nights

Feb 22 - Feb 24

$465 → $273

41%

5 nights

Feb 24 - Mar 1

$418 → $229

45%

2 nights

Dec 5 - Dec 7

$466 → $286

39%

2 nights

Dec 7 - Dec 9

$466 → $286

39%

Popular Airports to fly from Seoul to Singapore

Seoul - Singapore route insights

💸 Price insights

Recent fares are below the typical level

Recent fares from Seoul to Singapore are below the typical level at $228.

📅 Best time to fly

November, April, and May offer the lowest median prices

Historically, November ($187), April ($197), and May ($214) offer the lowest median prices.

⏱️ Flight duration

Flights typically take 12h 50m

The median flight duration for this route is 12 hours and 50 minutes.

✈️ Airlines & availability

40.6% of recent flights are direct

40.6% of recent flights from Seoul to Singapore are direct, with connecting flights typically having 1 stopover.

🏆 Airline highlight

T'way Air offers direct flights

T'way Air is an airline offering direct flights on this route.

🎯 Booking tip

Deals appear frequently

Deals for flights from Seoul to Singapore appear frequently, offering good opportunities to save.

Seoul main airports to depart from

Incheon International (ICN)

Cheapest

Incheon International Airport is a good option for flights from Seoul to Singapore.

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

💸 Flights from ~$181

Gimpo International (GMP)

Gimpo International Airport is another choice for flights from Seoul to Singapore.

📍 ~17 km from Seoul (reachable by car or train)

💸 Flights from ~$239

Singapore main airports to arrive at

Singapore Changi (SIN)

Cheapest

Singapore Changi Airport is a primary gateway to Singapore, offering convenient access for your journey.

📍 ~19 km from Singapore (reachable by car)

💸 Flights from ~$204

Airports nearby Singapore used as alternative

Senai International (JHB)

Senai International Airport (JHB) is a useful alternative, offering cost savings for domestic flights within Malaysia.

📍 ~28 km from Singapore (reachable by bus, taxi, or private car, requires international border crossing)

💸 Flights from ~$319

Business & First Class Flight Deals to Singapore

$793

Save $862

Shandong Airlines

Business Class

Frequently Asked Questions About Flights to Singapore

Historically, the optimal booking window for flights from Seoul to Singapore is typically between 28 and 59 days prior to departure. During this period, the average price observed was $300. Booking within 0-6 days of departure generally sees higher prices, averaging around $326. Prices tend to be highest for bookings made 60 or more days in advance, with an average price of $439.

Across the trailing quarter, a good price for a flight from Seoul to Singapore is considered to be $208 or less. The median price for this route historically stands at $283. Prices can go up to $503 or more for the higher end of fares in the trailing 90 days.

Historically, the cheapest months to fly from Seoul to Singapore include November, with a median price of $187, and April, with a median price of $197. May also offers competitive fares, with a median price of $214. The annual median price for this route is $283, 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

A typical journey from Seoul to Singapore, including connections, takes approximately 12h 50m. This duration reflects the overall travel time for most itineraries on this route.

How much is a round trip from Seoul to Singapore

Regular price: $251 - $474

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

The regular price range for this route is between 251 USD and 474 USD. The current lowest deal is 228 USD with Scoot, for travel from Oct 21-Oct 26.

now $228

Low $251

High $474

The cheapest time to fly from Seoul to Singapore

November

Cheapest

Flights from $187

September

Most Expensive

Flights from $525

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec