Can I fly direct from Singapore to Seoul?

Yes, direct flights from Singapore to Seoul are available. Historically, approximately 39% of flights on this route have been direct. For journeys involving connecting flights, travelers typically experience a median of 2 stopovers in the trailing 90 days.

How many hours is the flight from Singapore to Seoul?

A direct flight from Singapore to Seoul typically takes about 12 hours and 55 minutes. This is based on a median direct flight time of 775 minutes. Flights with one stopover generally have a longer duration, with a median flight time of 15 hours, or 900 minutes.

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

Historically, direct flights from Singapore to Seoul are more expensive than connecting flights. The median price for a direct flight is typically $834, while connecting flights have a median price of $524. This represents a premium of approximately 59% for direct services. Direct flights have historically made up about 38.3% of the available options in the trailing 90 days.

Flights From Singapore

To Seoul

Cheap Flights from Singapore to Seoul

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Deals from

Singapore

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

Prices updated 4 days ago

476 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 12, 2026.)

Today’s best flight deals from Singapore to Seoul

Explore current cheapest deals departing from Singapore to Seoul

2026-11-17 – 2026-11-26
SIN - Seoul
76% AI deal score
$279
$274
Round trip
2026-11-10 – 2026-11-24
SIN - Seoul
75% AI deal score
$267
$274
Round trip
2026-11-10 – 2026-11-20
SIN - Seoul
76% AI deal score
$274
$274
Round trip
2026-11-09 – 2026-11-26
SIN - Seoul
75% AI deal score
$259
$274
Round trip
2026-11-10 – 2026-11-19
SIN - Seoul
77% AI deal score
$281
$274
Round trip
2026-11-17 – 2026-11-24
SIN - Seoul
78% AI deal score
$293
$274
Round trip
2026-11-09 – 2026-11-19
SIN - Seoul
76% AI deal score
$274
$274
Round trip
2026-11-17 – 2026-11-20
SIN - Seoul
80% AI deal score
$309
$274
Round trip
2026-11-10 – 2026-11-26
SIN - Seoul
75% AI deal score
$263
$274
Round trip
2026-11-17 – 2026-11-19
SIN - Seoul
80% AI deal score
$310
$274
Round trip

Singapore to Seoul: Overview

Insights for flights from Singapore to Seoul

Most itineraries for cheap flights from Singapore to Seoul connect at least once, with only 39% of recent fares being non-stop. For connecting itineraries, the typical number of connections is 2. This means you'll likely encounter at least one stop on your journey, and often two, when flying this route.

Right now, fares for flights from Singapore to Seoul are typically $449–$836, with a median of $591. Current fares are above the typical level. There are currently no recent fares classified as a good price, indicating that finding a deal might require some flexibility or waiting for new offers. New deals appear almost daily, so setting up a price alert could be beneficial.

If you're looking for the cheapest time to fly from Singapore to Seoul, the data indicates that September is typically the most affordable month, with a median fare of $454. August also offers competitive prices, with a median fare of $468. Following these, July presents a median fare of $537, making these three months generally the least expensive options.

A typical journey from Singapore to Seoul takes about 13h 0m including connections. This duration accounts for both direct and connecting flights, reflecting the overall travel time you can expect. The route spans a distance of 4627 km, which classifies it as a long-haul flight.

How much is a round trip from Singapore to Seoul

Regular price: $251 - $377

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

The regular price range for flights from Singapore to Seoul is between $251 and $377. The current lowest deal is $271 with T'way Air, for travel from Oct 26-Nov 20.

now $271

Low $251

High $377

The cheapest time to fly from Singapore to Seoul

The cheapest month to fly from Singapore to Seoul is September, with a median price of $458. The most expensive month is December, with a median price of $872. Generally, prices are lower from January to October.

September

Cheapest

Flights from $458

December

Most Expensive

Flights from $872

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Singapore to Seoul

T'way Air

Last-minute flights going from Singapore to Seoul

Tue, Oct 6

⌛ Last-Minute

SIN - Seoul

Singapore (SIN) - Seoul (ICN)

Scoot

$453

$295

One-way

Wed, Oct 7

⌛ Last-Minute

SIN - Seoul

Singapore (SIN) - Seoul (ICN)

$394

$308

One-way

Wed, Oct 7

⌛ Last-Minute

SIN - Seoul

Singapore (SIN) - Seoul (ICN)

Scoot

$386

$321

One-way

Wed, Oct 7

⌛ Last-Minute

SIN - Seoul

Singapore (SIN) - Seoul (ICN)

Scoot

$452

$337

One-way

Wed, Oct 7

⌛ Last-Minute

SIN - Seoul

Singapore (SIN) - Seoul (ICN)

Vietjet Air

$424

$341

One-way

Fri, Oct 9

⌛ Last-Minute

SIN - Seoul

Singapore (SIN) - Seoul (ICN)

Scoot

$394

$327

One-way

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

3 nights

Oct 13 - Oct 16

$452 → $340

25%

4 nights

Oct 18 - Oct 22

$414 → $310

25%

4 nights

Oct 15 - Oct 19

$449 → $345

23%

5 nights

Oct 16 - Oct 21

$405 → $306

24%

Popular Airports to fly from Singapore to Seoul

Singapore - Seoul route insights

💸 Price insights

Recent fares are above the typical level

Recent fares for Singapore to Seoul are above the typical level at $271.

📅 Best time to fly

September is historically the cheapest month

Historically, September is the cheapest month to fly from Singapore to Seoul, with a median price of $454.

⏱️ Flight duration

Direct flights average 13h 0m

Direct flights from Singapore to Seoul typically take 13h 0m, while connecting flights average 17h 55m.

✈️ Airlines & availability

Connecting flights are dominant

Connecting flights make up 61% of routes, with a median of 2 stopovers.

🏆 Airline highlight

T'way Air offers direct flights

T'way Air offers direct flights from Singapore to Seoul.

🎯 Booking tip

Deals are frequent on this route

Deals on flights from Singapore to Seoul are frequent, appearing often over a 30-day window.

Singapore main airports to depart from

Singapore Changi (SIN)

Cheapest

Singapore Changi Airport (SIN) is a primary departure point for flights from Singapore to Seoul.

📍 ~19 km from city center

💸 Flights from ~$269

Seoul main airports to arrive at

Incheon International (ICN)

Cheapest

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

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

💸 Flights from ~$270

Airports nearby Seoul used as alternative

Cheongju International (CJJ)

Cheongju International is a useful alternative, offering international flights and good connectivity to Seoul.

📍 ~110 km from Seoul (reachable by bus and rail)

💸 Flights from ~$338

Business & First Class Flight Deals to Seoul

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

Elite

Best Elite deals to Seoul

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

From SIN

Elite

Nov 02

Seoul, South Korea

95% AI deal score

$1,464

$820

Save $644

Korean Air

Business Class

From SIN

Elite

Mar 01

Seoul, South Korea

94% AI deal score

$1,281

$822

Save $459

Korean Air

Business Class

From SIN

Elite

Mar 10

Seoul, South Korea

94% AI deal score

$1,323

$824

Save $499

Korean Air

Business Class

From SIN

Elite

Nov 15

Seoul, South Korea

94% AI deal score

$1,448

$824

Save $624

Korean Air

Business Class

From SIN

Elite

Nov 03

Seoul, South Korea

94% AI deal score

$1,629

$864

Save $765

Shandong Airlines

Business Class

From SIN

Elite

Nov 03

Seoul, South Korea

94% AI deal score

$1,572

$864

Save $708

Shandong Airlines

Business Class

From SIN

Elite

Nov 03

Seoul, South Korea

94% AI deal score

$1,656

$881

Save $775

Shandong Airlines

Business Class

From SIN

Elite

Oct 29

Seoul, South Korea

94% AI deal score

$2,280

$887

Save $1,393

Shandong Airlines

Business Class

From SIN

Elite

Oct 29

Seoul, South Korea

94% AI deal score

$2,343

$887

Save $1,456

Shandong Airlines

Business Class

From SIN

Elite

Oct 29

Seoul, South Korea

94% AI deal score

$2,280

$888

Save $1,392

Shandong Airlines

Business Class

From SIN

Elite

Oct 29

Seoul, South Korea

94% AI deal score

$2,283

$888

Save $1,395

Shandong Airlines

Business Class

From SIN

Elite

Oct 29

Seoul, South Korea

94% AI deal score

$2,271

$888

Save $1,383

Shandong Airlines

Business Class

Frequently Asked Questions About Flights to Seoul

Historically, the optimal booking window for flights from Singapore to Seoul is typically 7-13 days before departure. During this period, the average price for a flight is around $567. Booking within 0-6 days of departure sees a slight increase to an average of $627. Conversely, booking more than 60 days out tends to result in higher prices, with an average of $844.

Across the trailing quarter, a good price for a flight from Singapore to Seoul is considered to be $449 or less. The median price for this route has historically been around $591. Prices can go higher, with 75% of fares observed at $836 or more in the trailing 90 days.

Historically, the cheapest months to fly from Singapore to Seoul include September, with a median price of $454, and August, with a median price of $468. July also shows a relatively lower median price of $537. The annual median price for this route is typically around $591, based on observations over 270 days.

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Flights to Seoul from other cities

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Singapore to Seoul: Overview

Insights for flights from Singapore to Seoul

How much is a round trip from Singapore to Seoul

Regular price: $251 - $377

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

The regular price range for flights from Singapore to Seoul is between $251 and $377. The current lowest deal is $271 with T'way Air, for travel from Oct 26-Nov 20.

now $271

Low $251

High $377

The cheapest time to fly from Singapore to Seoul

September

Cheapest

Flights from $458

December

Most Expensive

Flights from $872

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Singapore to Seoul

T'way Air

Last-minute flights going from Singapore to Seoul

Tue, Oct 6

⌛ Last-Minute

SIN - Seoul

Singapore (SIN) - Seoul (ICN)

Scoot

$453

$295

One-way

Wed, Oct 7

⌛ Last-Minute

SIN - Seoul

Singapore (SIN) - Seoul (ICN)

$394

$308

One-way

Wed, Oct 7

⌛ Last-Minute

SIN - Seoul

Singapore (SIN) - Seoul (ICN)

Scoot

$386

$321

One-way

Wed, Oct 7

⌛ Last-Minute

SIN - Seoul

Singapore (SIN) - Seoul (ICN)

Scoot

$452

$337

One-way

Wed, Oct 7

⌛ Last-Minute

SIN - Seoul

Singapore (SIN) - Seoul (ICN)

Vietjet Air

$424

$341

One-way

Fri, Oct 9

⌛ Last-Minute

SIN - Seoul

Singapore (SIN) - Seoul (ICN)

Scoot

$394

$327

One-way

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

3 nights

Oct 13 - Oct 16

$452 → $340

25%

4 nights

Oct 18 - Oct 22

$414 → $310

25%

4 nights

Oct 15 - Oct 19

$449 → $345

23%

5 nights

Oct 16 - Oct 21

$405 → $306

24%

Popular Airports to fly from Singapore to Seoul

Singapore - Seoul route insights

💸 Price insights

Recent fares are above the typical level

Recent fares for Singapore to Seoul are above the typical level at $271.

📅 Best time to fly

September is historically the cheapest month

Historically, September is the cheapest month to fly from Singapore to Seoul, with a median price of $454.

⏱️ Flight duration

Direct flights average 13h 0m

Direct flights from Singapore to Seoul typically take 13h 0m, while connecting flights average 17h 55m.

✈️ Airlines & availability

Connecting flights are dominant

Connecting flights make up 61% of routes, with a median of 2 stopovers.

🏆 Airline highlight

T'way Air offers direct flights

T'way Air offers direct flights from Singapore to Seoul.

🎯 Booking tip

Deals are frequent on this route

Deals on flights from Singapore to Seoul are frequent, appearing often over a 30-day window.

Singapore main airports to depart from

Singapore Changi (SIN)

Cheapest

Singapore Changi Airport (SIN) is a primary departure point for flights from Singapore to Seoul.

📍 ~19 km from city center

💸 Flights from ~$269

Seoul main airports to arrive at

Incheon International (ICN)

Cheapest

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

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

💸 Flights from ~$270

Airports nearby Seoul used as alternative

Cheongju International (CJJ)

Cheongju International is a useful alternative, offering international flights and good connectivity to Seoul.

Seoul, South Korea

94% AI deal score

$2,271

$888

Save $1,383

Shandong Airlines

Business Class

Frequently Asked Questions About Flights to Seoul

Cheap Flights from Singapore to Seoul

Today’s best flight deals from Singapore to Seoul

Singapore to Seoul: Overview

Insights for flights from Singapore to Seoul

How much is a round trip from Singapore to Seoul

The cheapest time to fly from Singapore to Seoul

Direct flights from Singapore to Seoul

Last-minute flights going from Singapore to Seoul

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

Popular Airports to fly from Singapore to Seoul

Singapore - Seoul route insights

Recent fares are above the typical level

September is historically the cheapest month

Direct flights average 13h 0m

Connecting flights are dominant

T'way Air offers direct flights

Deals are frequent on this route

Singapore main airports to depart from

Seoul main airports to arrive at

Airports nearby Seoul used as alternative

Business & First Class Flight Deals to Seoul

Best Elite deals to Seoul

Nov 02

Mar 01

Mar 10

Nov 15

Nov 03

Nov 03

Nov 03

Oct 29

Oct 29

Oct 29

Oct 29

Oct 29

Frequently Asked Questions About Flights to Seoul

How far in advance should I book a flight from Singapore to Seoul?

What's a cheap fare from Singapore to Seoul?

Which months have the cheapest flights from Singapore to Seoul?

Can I fly direct from Singapore to Seoul?

How many hours is the flight from Singapore to Seoul?

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

Related routes

More routes from Singapore

Flights to Seoul from other cities

Singapore to Seoul: Overview

Insights for flights from Singapore to Seoul

How much is a round trip from Singapore to Seoul

The cheapest time to fly from Singapore to Seoul

Direct flights from Singapore to Seoul

Last-minute flights going from Singapore to Seoul

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

Popular Airports to fly from Singapore to Seoul

Singapore - Seoul route insights

Recent fares are above the typical level

September is historically the cheapest month

Direct flights average 13h 0m

Connecting flights are dominant

T'way Air offers direct flights

Deals are frequent on this route

Singapore main airports to depart from

Seoul main airports to arrive at

Airports nearby Seoul used as alternative

Business & First Class Flight Deals to Seoul

Best Elite deals to Seoul

Nov 02

Mar 01

Mar 10

Nov 15

Nov 03

Nov 03

Nov 03

Oct 29

Oct 29

Oct 29

Oct 29

Oct 29

Frequently Asked Questions About Flights to Seoul

How far in advance should I book a flight from Singapore to Seoul?

What's a cheap fare from Singapore to Seoul?

Which months have the cheapest flights from Singapore to Seoul?