GMP - SIN

S$ 166 Find Cheap Flights from Seoul Gimpo Intl to Singapore – Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
S$ 445
Typical prices: S$ 403-S$ 566
Trinity Airways (Formerly T'way Air)
Sun 4-11Fri 9-11
GMP - SIN • 1 stop
Cheapest one-way flight
S$ 166
Typical prices: S$ 199-S$ 370
Multiple Airlines
Fri 23-11
GMP - SIN • 1 stop
Direct flights
Not available
There are currently no direct flights between Seoul Gimpo Intl Airport and Singapore. You'll need to take a connecting flight to reach the destination.
Insights
Insights
Top stopover airports
Busan Gimhae (PUS)
Cheapest • Avg S$ 544 (return)
Jeju City (CJU)
Shortest trip • 10h 21m (one-way)
Insights
Insights
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Flight Deals

Cheap Flights from Gimpo Intl to Singapore (GMP-SIN)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Gimpo Intl to Singapore

Wed, 4 Nov - Mon, 9 Nov
Trinity Airways (Formerly T'way Air) Logo
17:25 - 01:15GMP  Seoul Gimpo Intl-SIN Singapore Changi
8h 50m1 stop Jeju City
Trinity Airways (Formerly T'way Air) Logo
02:30 - 12:10SIN  Singapore Changi-GMP Seoul Gimpo Intl
8h 40m1 stop Jeju City
S$ 445Trinity Airways (Formerly T'way Air)
Wed, 4 Nov - Tue, 10 Nov
Trinity Airways (Formerly T'way Air) Logo
17:25 - 01:15GMP  Seoul Gimpo Intl-SIN Singapore Changi
8h 50m1 stop Jeju City
Trinity Airways (Formerly T'way Air) Logo
02:30 - 12:10SIN  Singapore Changi-GMP Seoul Gimpo Intl
8h 40m1 stop Jeju City
S$ 449Trinity Airways (Formerly T'way Air)
Wed, 2 Dec - Mon, 4 Jan
Multiple Airlines Logo
15:05 - 01:15GMP  Seoul Gimpo Intl-SIN Singapore Changi
11h 10m1 stop Jeju City
Multiple Airlines Logo
00:25 - 10:20SIN  Singapore Changi-GMP Seoul Gimpo Intl
8h 55m1 stop Jeju City
S$ 450Multiple Airlines
Tue, 3 Nov - Mon, 9 Nov
Multiple Airlines Logo
19:35 - 14:15GMP  Seoul Gimpo Intl-SIN Singapore Changi
19h 40m1 stop Jeju City
Multiple Airlines Logo
02:30 - 12:10SIN  Singapore Changi-GMP Seoul Gimpo Intl
8h 40m1 stop Jeju City
S$ 456Multiple Airlines
Wed, 4 Nov - Mon, 9 Nov
Trinity Airways (Formerly T'way Air) Logo
17:25 - 01:15GMP  Seoul Gimpo Intl-SIN Singapore Changi
8h 50m1 stop Jeju City
Trinity Airways (Formerly T'way Air) Logo
02:30 - 13:05SIN  Singapore Changi-GMP Seoul Gimpo Intl
9h 35m1 stop Jeju City
S$ 458Trinity Airways (Formerly T'way Air)
Tue, 3 Nov - Mon, 9 Nov
Multiple Airlines Logo
19:35 - 14:15GMP  Seoul Gimpo Intl-SIN Singapore Changi
19h 40m1 stop Jeju City
Multiple Airlines Logo
02:30 - 12:10SIN  Singapore Changi-GMP Seoul Gimpo Intl
8h 40m1 stop Jeju City
S$ 459Multiple Airlines
Tue, 3 Nov - Mon, 9 Nov
Multiple Airlines Logo
19:35 - 14:15GMP  Seoul Gimpo Intl-SIN Singapore Changi
19h 40m1 stop Jeju City
Multiple Airlines Logo
02:30 - 12:55SIN  Singapore Changi-GMP Seoul Gimpo Intl
9h 25m1 stop Jeju City
S$ 462Multiple Airlines
Tue, 3 Nov - Tue, 10 Nov
Multiple Airlines Logo
19:35 - 14:15GMP  Seoul Gimpo Intl-SIN Singapore Changi
19h 40m1 stop Jeju City
Multiple Airlines Logo
02:30 - 12:55SIN  Singapore Changi-GMP Seoul Gimpo Intl
9h 25m1 stop Jeju City
S$ 464Multiple Airlines
Thu, 5 Nov - Mon, 9 Nov
Trinity Airways (Formerly T'way Air) Logo
17:20 - 01:15GMP  Seoul Gimpo Intl-SIN Singapore Changi
8h 55m1 stop Jeju City
Trinity Airways (Formerly T'way Air) Logo
02:30 - 12:10SIN  Singapore Changi-GMP Seoul Gimpo Intl
8h 40m1 stop Jeju City
S$ 466Trinity Airways (Formerly T'way Air)
Thu, 5 Nov - Tue, 10 Nov
Multiple Airlines Logo
19:05 - 14:15GMP  Seoul Gimpo Intl-SIN Singapore Changi
20h 10m1 stop Jeju City
Multiple Airlines Logo
02:30 - 12:10SIN  Singapore Changi-GMP Seoul Gimpo Intl
8h 40m1 stop Jeju City
S$ 467Multiple Airlines
Booking Insights

Price, demand, and travel trends for Seoul Gimpo Intl Airport to Singapore 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 return flight from Seoul Gimpo Intl Airport to Singapore?

Return flights from Seoul Gimpo Intl Airport to Singapore typically range from S$ 403 to S$ 566. The lowest price found in the past 5 days was S$ 445 on Trinity Airways (Formerly T'way Air).

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Key details for Seoul Gimpo Intl Airport to Singapore flights

Cheapest flight

S$ 166
One-way flight from Seoul Gimpo Intl Airport to Singapore

When to book flights from Gimpo Intl to Singapore

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

Your Seoul Gimpo Intl Airport to Singapore flight questions, answered

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

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

    A direct flight from Seoul Gimpo Intl Airport to Singapore takes 00m, covering 7,484 km.

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

    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 Seoul Gimpo Intl Airport to Singapore flight?

    Return flights from Seoul Gimpo Intl Airport to Singapore range from S$ 403 to S$ 566, with an average of S$ 493 over the past 12 months. Anything below S$ 403 counts as a good deal.

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

    One-way fares from Seoul Gimpo Intl Airport to Singapore are currently lower than usual. Average one-way flight prices are about S$ 172, which is 40% below the typical average for this route.

  • Which car hire options are available at Singapore Changi Airport (SIN)?

    Singapore Changi Airport (SIN) hosts 5 major car rental companies, with daily rates starting from around S$ 75 for economy cars. Top options include:

    • Avis
    • Sixt
    • Thrifty
    • Hertz
    • Europcar

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

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

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

    Connecting flights from Seoul Gimpo Intl Airport to Singapore most commonly pass through:

    • Busan Gimhae (PUS) – 86% of one-stop connections
    • Jeju City (CJU) – 14% of one-stop connections

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

    Yes. Flexible dates can save you up to 27% on flights from Seoul Gimpo Intl Airport to Singapore. Monday is the cheapest departure day at S$ 413 return on average, while Sunday is the most expensive at S$ 566, a difference of S$ 152.

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

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

    Flying via Jeju City (CJU) gives the shortest average 1-stop total travel time of 10h 21m, compared to 29h 42m via Busan Gimhae (PUS).

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

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

  • What popular places can I visit in Singapore?

    Some of the most popular sights in Singapore are Sentosa, North Bridge Road, and Marina Square. These are among the most viewed places in Singapore on KAYAK.

Your guide to booking Seoul Gimpo Intl Airport to Singapore 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 Monday departure and avoid flying on Sunday. On this route, Monday flights average S$ 413, about S$ 152 less than Sunday fares (27% savings) based on the last 12 months.
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Singapore Changi Airport.

    • Crowne Plaza Changi Airport by IHG
    • Changi Transit Hotel Terminal 1
    • The Haven by Jetquay

More options for your flight from Gimpo Intl to Singapore

Complete your trip to Singapore with a hotel stay or car hire

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