Are there direct flights from Seoul to Singapore?

Yes, direct flights from Seoul to Singapore are available. Historically, direct flights have accounted for approximately 40.6% of all flights on this route across the trailing quarter. For flights that include stopovers, the median number of stops is typically one. This means a substantial portion of travelers can find non-stop options for their journey.

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 route covers a distance of 4627 kilometers. For flights with one stop, the median duration extends to about 11 hours and 35 minutes. Travelers should consider these durations when planning their journey.

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

Historically, direct flights from Seoul to Singapore are, on average, about 2% more expensive than connecting flights. The median price for a direct flight is $263, while connecting flights have a median price of $259. Direct flights represent a significant portion of the available options, accounting for 47.6% of all flights in the trailing 90 days. The price difference between direct and connecting options is relatively small.

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 6 days ago

457 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 7, 2026.)

Today’s best flight deals from Seoul to Singapore

Explore current cheapest deals departing from Seoul to Singapore

2026-09-03 – 2026-09-21
SEL - Singapore
92% AI deal score
$294
$190
Round trip
2026-09-09 – 2026-09-21
SEL - Singapore
92% AI deal score
$287
$190
Round trip
2026-09-05 – 2026-09-13
SEL - Singapore
93% AI deal score
$317
$191
Round trip
2026-09-03 – 2026-09-13
SEL - Singapore
92% AI deal score
$312
$197
Round trip
2026-09-05 – 2026-09-14
SEL - Singapore
91% AI deal score
$313
$203
Round trip
2026-09-09 – 2026-09-13
SEL - Singapore
93% AI deal score
$354
$204
Round trip
2026-09-16 – 2026-09-30
SEL - Singapore
89% AI deal score
$269
$212
Round trip
2026-09-28 – 2026-09-29
SEL - Singapore
91% AI deal score
$321
$212
Round trip
2026-09-10 – 2026-09-21
SEL - Singapore
90% AI deal score
$287
$212
Round trip
2026-09-03 – 2026-09-11
SEL - Singapore
92% AI deal score
$322
$212
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: $329 - $573

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

The regular price range for flights from Seoul to Singapore is typically between $329 and $573. The current lowest deal is $237 with Coyne Aviation for travel from Sep 10-Sep 14.

now $237

Low $329

High $573

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 1

⌛ Last-Minute

ICN - Singapore

Seoul (ICN) - Singapore (SIN)

T'way Air

$321

$248

One-way

Wed, Sep 2

⌛ Last-Minute

ICN - Singapore

Seoul (ICN) - Singapore (SIN)

Coyne Aviation

$316

$216

One-way

Wed, Sep 2

⌛ Last-Minute

ICN - Singapore

Seoul (ICN) - Singapore (SIN)

Coyne Aviation

$307

$216

One-way

Wed, Sep 2

⌛ Last-Minute

ICN - Singapore

Seoul (ICN) - Singapore (SIN)

T'way Air

$304

$239

One-way

Wed, Sep 2

⌛ Last-Minute

ICN - Singapore

Seoul (ICN) - Singapore (SIN)

T'way Air

$387

$247

One-way

Wed, Sep 2

⌛ Last-Minute

GMP - Singapore

Seoul (GMP) - Singapore (SIN)

Coyne Aviation

$395

$261

One-way

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

4 nights

Sep 5 - Sep 9

$479 → $266

44%

3 nights

Sep 6 - Sep 9

$482 → $278

42%

3 nights

Sep 9 - Sep 12

$436 → $239

45%

4 nights

Feb 18 - Feb 22

$485 → $289

40%

Popular Airports to fly from Seoul to Singapore

Seoul - Singapore route insights

💸 Price insights

Recent fares are above the typical level

Recent fares for Seoul to Singapore are above the typical level at $237.

📅 Best time to fly

November offers the lowest median price

Historically, November, April, and May offer the lowest median prices for this route.

⏱️ Flight duration

Median flight time is 12h 50m

The median flight time from Seoul to Singapore is 12 hours and 50 minutes.

✈️ Airlines & availability

40.6% of recent flights are direct

Approximately 40.6% of recent flights on this route are direct, with a mixed classification.

🏆 Airline highlight

T'way Air offers direct flights

T'way Air is an airline that offers direct flights from Seoul to Singapore.

🎯 Booking tip

Deals are frequent on this route

Deals for flights from Seoul to Singapore are frequent, appearing within a 30-day window.

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

Discover luxury on the budget with premium cabin class on flights from Seoul to Singapore.

Elite

Best Elite deals to Singapore

Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.

From ICN

Elite

Dec 27

Singapore, Singapore

94% AI deal score

$1,622

$769

Save $853

Shandong Airlines

Business Class

From ICN

Elite

Dec 21

Singapore, Singapore

94% AI deal score

$1,611

$769

Save $842

Shandong Airlines

Business Class

From ICN

Elite

Dec 26

Singapore, Singapore

94% AI deal score

$1,619

$769

Save $850

Shandong Airlines

Business Class

From ICN

Elite

Dec 25

Singapore, Singapore

94% AI deal score

$1,695

$769

Save $926

Shandong Airlines

Business Class

From ICN

Elite

Dec 25

Singapore, Singapore

94% AI deal score

$1,619

$769

Save $850

Shandong Airlines

Business Class

From ICN

Elite

Oct 31

Singapore, Singapore

94% AI deal score

$1,624

$769

Save $855

Shandong Airlines

Business Class

From ICN

Elite

Dec 16

Singapore, Singapore

94% AI deal score

$1,704

$769

Save $935

Shandong Airlines

Business Class

From ICN

Elite

Dec 06

Singapore, Singapore

94% AI deal score

$1,590

$769

Save $821

Shandong Airlines

Business Class

From ICN

Elite

Dec 30

Singapore, Singapore

94% AI deal score

$1,627

$772

Save $855

Shandong Airlines

Business Class

From ICN

Elite

Dec 24

Singapore, Singapore

94% AI deal score

$1,622

$772

Save $850

Shandong Airlines

Business Class

From ICN

Elite

Dec 17

Singapore, Singapore

94% AI deal score

$1,615

$772

Save $843

Shandong Airlines

Business Class

From ICN

Elite

Dec 26

Singapore, Singapore

94% AI deal score

$1,697

$772

Save $925

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 for a flight is around $300. Booking within 0-6 days of departure generally sees prices rise to about $326, while booking more than 60 days out can result in an average price of $439. Planning your trip within the recommended window can help secure more favorable fares.

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 vary, with 75% of fares being $503 or less. Travelers aiming for a more economical trip should target prices around the $208 mark.

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 prices, with a median of $214. The annual median price for this route is $283, indicating that these months offer significant savings compared to the yearly average.

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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: $329 - $573

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

The regular price range for flights from Seoul to Singapore is typically between $329 and $573. The current lowest deal is $237 with Coyne Aviation for travel from Sep 10-Sep 14.

now $237

Low $329

High $573

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

Direct flights from Seoul to Singapore

T'way Air

Last-minute flights going from Seoul to Singapore

Tue, Sep 1

⌛ Last-Minute

ICN - Singapore

Seoul (ICN) - Singapore (SIN)

T'way Air

$321

$248

One-way

Wed, Sep 2

⌛ Last-Minute

ICN - Singapore

Seoul (ICN) - Singapore (SIN)

Coyne Aviation

$316

$216

One-way

Wed, Sep 2

⌛ Last-Minute

ICN - Singapore

Seoul (ICN) - Singapore (SIN)

Coyne Aviation

$307

$216

One-way

Wed, Sep 2

⌛ Last-Minute

ICN - Singapore

Seoul (ICN) - Singapore (SIN)

T'way Air

$304

$239

One-way

Wed, Sep 2

⌛ Last-Minute

ICN - Singapore

Seoul (ICN) - Singapore (SIN)

T'way Air

$387

$247

One-way

Wed, Sep 2

⌛ Last-Minute

GMP - Singapore

Seoul (GMP) - Singapore (SIN)

Coyne Aviation

$395

$261

One-way

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

4 nights

Sep 5 - Sep 9

$479 → $266

44%

3 nights

Sep 6 - Sep 9

$482 → $278

42%

3 nights

Sep 9 - Sep 12

$436 → $239

45%

4 nights

Feb 18 - Feb 22

$485 → $289

40%

Popular Airports to fly from Seoul to Singapore

Seoul - Singapore route insights

💸 Price insights

Recent fares are above the typical level

Recent fares for Seoul to Singapore are above the typical level at $237.

📅 Best time to fly

November offers the lowest median price

Historically, November, April, and May offer the lowest median prices for this route.

⏱️ Flight duration

Median flight time is 12h 50m

The median flight time from Seoul to Singapore is 12 hours and 50 minutes.

✈️ Airlines & availability

40.6% of recent flights are direct

Approximately 40.6% of recent flights on this route are direct, with a mixed classification.

🏆 Airline highlight

T'way Air offers direct flights

T'way Air is an airline that offers direct flights from Seoul to Singapore.

🎯 Booking tip

Deals are frequent on this route

Deals for flights from Seoul to Singapore are frequent, appearing within a 30-day window.

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.

Singapore, Singapore

94% AI deal score

$1,697

$772

Save $925

Shandong Airlines

Business Class

Frequently Asked Questions About Flights to Singapore

Cheap Flights from Seoul to Singapore

Today’s best flight deals from Seoul to Singapore

Seoul to Singapore: Overview

Insights for flights from Seoul to Singapore

How much is a round trip from Seoul to Singapore

The cheapest time to fly from Seoul to Singapore

Direct flights from Seoul to Singapore

Last-minute flights going from Seoul to Singapore

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

Popular Airports to fly from Seoul to Singapore

Seoul - Singapore route insights

Recent fares are above the typical level

November offers the lowest median price

Median flight time is 12h 50m

40.6% of recent flights are direct

T'way Air offers direct flights

Deals are frequent on this route

Seoul main airports to depart from

Singapore main airports to arrive at

Airports nearby Singapore used as alternative

Business & First Class Flight Deals to Singapore

Best Elite deals to Singapore

Dec 27

Dec 21

Dec 26

Dec 25

Dec 25

Oct 31

Dec 16

Dec 06

Dec 30

Dec 24

Dec 17

Dec 26

Frequently Asked Questions About Flights to Singapore

When is the best time to book flights from Seoul to Singapore?

What is a good price for a flight from Seoul to Singapore?

When is the cheapest time of year to fly from Seoul to Singapore?

Are there direct flights from Seoul to Singapore?

How many hours is the flight from Seoul to Singapore?

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

Related routes

More routes from Seoul

Flights to Singapore from other cities

Seoul to Singapore: Overview

Insights for flights from Seoul to Singapore

How much is a round trip from Seoul to Singapore

The cheapest time to fly from Seoul to Singapore

Direct flights from Seoul to Singapore

Last-minute flights going from Seoul to Singapore

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

Popular Airports to fly from Seoul to Singapore

Seoul - Singapore route insights

Recent fares are above the typical level

November offers the lowest median price

Median flight time is 12h 50m

40.6% of recent flights are direct

T'way Air offers direct flights

Deals are frequent on this route

Seoul main airports to depart from

Singapore main airports to arrive at

Airports nearby Singapore used as alternative

Business & First Class Flight Deals to Singapore

Best Elite deals to Singapore

Dec 27

Dec 21

Dec 26

Dec 25

Dec 25

Oct 31

Dec 16

Dec 06

Dec 30

Dec 24

Dec 17

Dec 26

Frequently Asked Questions About Flights to Singapore

When is the best time to book flights from Seoul to Singapore?

What is a good price for a flight from Seoul to Singapore?

When is the cheapest time of year to fly from Seoul to Singapore?