SIN - GMP

$170 Find Cheap Flights from Singapore to Seoul Gimpo Intl - Compare and Save

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Everything you should know

Cheapest round-trip
$356
Typical prices: $365-$579
Trinity Airways (Formerly T'way Air)
Fri 11/9Sat 11/17
SIN - GMP • 1 stop
Cheapest one-way
$197
Typical prices: $200-$353
Multiple Airlines
Fri 11/16
SIN - GMP • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Singapore and Seoul Gimpo Intl Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
January
Cheapest • 17% price drop
November
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Busan Gimhae (PUS)
Cheapest • Avg $377 (round-trip)
Jeju City (CJU)
Shortest trip • 10h 11m (one-way)
Insights
Insights
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We hope you love your trip to Seoul Gimpo Intl Airport!

Cheap Flights from Singapore to Seoul (SIN-GMP)

 

Cheap flights from Singapore to Seoul with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Mon, Nov 9 - Tue, Nov 17
Trinity Airways (Formerly T'way Air) Logo
2:30 am - 12:10 pmSIN  Singapore Changi-GMP Seoul Gimpo Intl
8h 40m1 stop Jeju City
Trinity Airways (Formerly T'way Air) Logo
5:25 pm - 1:15 amGMP  Seoul Gimpo Intl-SIN Singapore Changi
8h 50m1 stop Jeju City
$356Trinity Airways (Formerly T'way Air)
Mon, Nov 9 - Thu, Nov 26
Multiple Airlines Logo
2:30 am - 12:55 pmSIN  Singapore Changi-GMP Seoul Gimpo Intl
9h 25m1 stop Jeju City
Multiple Airlines Logo
5:25 pm - 1:15 amGMP  Seoul Gimpo Intl-SIN Singapore Changi
8h 50m1 stop Jeju City
$360Multiple Airlines
Mon, Nov 9 - Wed, Nov 18
Trinity Airways (Formerly T'way Air) Logo
2:30 am - 12:10 pmSIN  Singapore Changi-GMP Seoul Gimpo Intl
8h 40m1 stop Jeju City
Trinity Airways (Formerly T'way Air) Logo
5:25 pm - 1:15 amGMP  Seoul Gimpo Intl-SIN Singapore Changi
8h 50m1 stop Jeju City
$363Trinity Airways (Formerly T'way Air)
Mon, Jan 4 - Thu, Jan 14
Multiple Airlines Logo
12:25 am - 10:20 amSIN  Singapore Changi-GMP Seoul Gimpo Intl
8h 55m1 stop Jeju City
Multiple Airlines Logo
7:10 pm - 1:15 amGMP  Seoul Gimpo Intl-SIN Singapore Changi
31h 05m1 stop Jeju City
$365Multiple Airlines
Tue, Nov 10 - Wed, Nov 18
Trinity Airways (Formerly T'way Air) Logo
2:30 am - 1:05 pmSIN  Singapore Changi-GMP Seoul Gimpo Intl
9h 35m1 stop Jeju City
Trinity Airways (Formerly T'way Air) Logo
5:25 pm - 1:15 amGMP  Seoul Gimpo Intl-SIN Singapore Changi
8h 50m1 stop Jeju City
$366Trinity Airways (Formerly T'way Air)
Mon, Oct 26 - Sun, Nov 1
Jeju Air Logo
12:25 am - 8:15 amSIN  Singapore Changi-GMP Seoul Gimpo Intl
30h 50m1 stop Busan Gimhae
Jeju Air Logo
8:05 pm - 11:25 pmGMP  Seoul Gimpo Intl-SIN Singapore Changi
28h 20m1 stop Busan Gimhae
$379Jeju Air
Mon, Oct 26 - Sun, Nov 1
Jeju Air Logo
12:25 am - 8:15 amSIN  Singapore Changi-GMP Seoul Gimpo Intl
30h 50m1 stop Busan Gimhae
Jeju Air Logo
8:05 pm - 11:25 pmGMP  Seoul Gimpo Intl-SIN Singapore Changi
28h 20m1 stop Busan Gimhae
$380Jeju Air
Thu, Nov 12 - Tue, Nov 17
Multiple Airlines Logo
12:25 am - 9:50 amSIN  Singapore Changi-GMP Seoul Gimpo Intl
8h 25m1 stop Jeju City
Multiple Airlines Logo
5:25 pm - 1:15 amGMP  Seoul Gimpo Intl-SIN Singapore Changi
8h 50m1 stop Jeju City
$382Multiple Airlines
Tue, Oct 27 - Sun, Nov 1
Jeju Air Logo
12:25 am - 8:15 amSIN  Singapore Changi-GMP Seoul Gimpo Intl
30h 50m1 stop Busan Gimhae
Jeju Air Logo
8:05 pm - 11:25 pmGMP  Seoul Gimpo Intl-SIN Singapore Changi
28h 20m1 stop Busan Gimhae
$384Jeju Air
Thu, Nov 12 - Tue, Nov 17
Multiple Airlines Logo
12:25 am - 11:00 amSIN  Singapore Changi-GMP Seoul Gimpo Intl
9h 35m1 stop Jeju City
Multiple Airlines Logo
5:25 pm - 1:15 amGMP  Seoul Gimpo Intl-SIN Singapore Changi
8h 50m1 stop Jeju City
$385Multiple Airlines

Price, demand and travel trends for Singapore to Seoul Gimpo Intl Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

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

Round-trip flights from Singapore to Seoul Gimpo Intl Airport typically range from $365 to $579. The lowest price found in the past 5 days was $356, on Trinity Airways (Formerly T'way Air).

What's the cheapest day of the week to fly from Singapore to Seoul Gimpo Intl Airport?

Based on deals KAYAK users found in the last 12 months, Friday is the cheapest day of the week to fly from Singapore to Seoul Gimpo Intl Airport. It’s 61% cheaper than the average day, while Sunday is the most expensive, with prices 38% higher.

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Key details for Singapore to Seoul Gimpo Intl Airport flights

Cheapest flight

$197
The most popular month to fly with an average 87% increase in travelers.
One-way flight from Singapore to Seoul Gimpo Intl Airport

When to book flights from Singapore to Seoul

Are your dates flexible? Find out the best times to travel from Singapore to Seoul based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Singapore to Seoul Gimpo Intl Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • How long is a flight from Singapore to Seoul Gimpo Intl Airport?

    A nonstop flight from Singapore to Seoul Gimpo Intl Airport takes 00m, covering 2,890 miles.

  • Do I need a passport to fly from Singapore to Seoul Gimpo Intl Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Singapore to Seoul Gimpo Intl Airport flight?

    Round-trip flights from Singapore to Seoul Gimpo Intl Airport range from $365 to $579, with an average of $419 over the past 12 months. Anything below $365 counts as a good deal.

  • How are flight prices from Singapore to Seoul Gimpo Intl Airport looking right now?

    One-way fares from Singapore to Seoul Gimpo Intl Airport are currently lower than usual. Average one-way flight prices are about $220, which is 19% below the typical average for this route.

  • What car rental options are available at Seoul Gimpo Intl Airport (GMP)?

    Seoul Gimpo Intl Airport (GMP) hosts 5 major car rental companies, with daily rates starting from around $12 for economy cars. Top options include:

    • Wheego
    • Yesaway
    • Hi Rent
    • Europcar
    • Cartago Rent A Car

  • Which airports can I use when flying from Singapore to Seoul Gimpo Intl Airport?

    Flights from Singapore to Seoul Gimpo Intl Airport usually depart from Singapore Changi (SIN) and arrive at Seoul Gimpo Intl (GMP).

  • Which airports do connecting flights from Singapore to Seoul Gimpo Intl Airport pass through?

    One-stop flights from Singapore to Seoul Gimpo Intl Airport most commonly connect through:

    • Jeju City (CJU) - 68% of one-stop connections
    • Busan Gimhae (PUS) - 16% of one-stop connections
    • Beijing Capital (PEK) - 13% of one-stop connections
    • Shanghai Pu Dong (PVG) - 3% of one-stop connections

  • Can I save money by using flexible dates for flights from Singapore to Seoul Gimpo Intl Airport?

    Yes. Flexible dates can save you up to 72% on flights from Singapore to Seoul Gimpo Intl Airport. Friday is the cheapest departure day at $167 round-trip on average, while Sunday is the most expensive at $580, a difference of $413.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Singapore to Seoul Gimpo Intl Airport?

    Flying via Jeju City (CJU) gives the shortest average 1-stop total travel time at 10h 11m, compared with 11h 37m via Beijing Capital (PEK) and 13h 55m via Shanghai Pu Dong (PVG).

  • What is the time difference between Singapore and Seoul Gimpo Intl Airport?

    Seoul Gimpo Intl Airport is 1 hour ahead of Singapore (Korean Time vs Singapore Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Seoul Gimpo Intl Airport?

    Some of the most popular sights in Seoul Gimpo Intl Airport are Dongdaemun Market and COEX Convention and Exhibition Center. These are among the most viewed places in Seoul Gimpo Intl Airport on KAYAK.

  • What is the best way to get from Incheon Airport to Seoul city?

    The quickest way to reach Seoul city is by taking the Airport Railroad that terminates at Seoul station and takes approximately one hour to reach the city. There are stations at both terminals and train tickets to Seoul are 5,000원 (≈ S$ 6). The Airport Railroad also stops at Gimpo Airport.

  • Is there a hotel close to Changi International Airport?

    If Changi Airport is just a stopover, or you have to catch an early flight, you can rest in the airport’s hotels. There are transit hotels like the Aerotel Airport Transit at Terminal 1, or the Ambassador Transit Hotel located in Terminal 2 and 3. For a more luxurious stay, travellers can also choose the nearby Crowne Plaza Changi Airport.

Your guide to booking Singapore to Seoul Gimpo Intl Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Friday departure and avoid flying on Sunday. On this route, Friday flights average $167, about $413 less than Sunday fares (71% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Singapore to Seoul Gimpo Intl Airport trip for January. Fares historically average $346 round-trip in that month - typically $234 less than the most expensive month, which is December (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Seoul Gimpo Intl Airport.

    • Intercity Seoul Hotel
    • The First Stay Hotel
    • Hotel M Felice
  • When flying from Changi Singapore Airport (SIN), travellers can choose between Incheon International Airport (ICN) and Gimpo International Airport (GMP), though the first receives more international flights and is the bigger of the two. Gimpo Airport is closer to Seoul centre and is served by the city’s subway system, but is now mainly used for domestic flights.
  • If you prefer to fly non-stop from Singapore to Seoul, book with airlines such as Korean Air or Asiana Airlines, as they offer direct flights. Korean Air is located at Terminal 4 in Changi Airport, whereas Asian Airlines usually has its check-in at Terminal 3.
  • Enjoy the benefits of the “cleanest airport worldwide” (as rated by Skytrax) and discover what Incheon Airport has in store. Should Seoul only be a stopover on your journey, you can use the wait for your connecting flight at the airport’s spa at Terminal 1 (T1) or at some of the many lounges, for instance the one for Asiana Airlines (Business and First class) at T1.

More options for your flight from Singapore to Seoul

Complete your trip to Seoul with a hotel stay or car rental

Car rentals in Seoul
Hotels in Seoul
Vacations in Seoul