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Cheap flights from Singapore to Seoul Gimpo Intl Airport from £134

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — GMP
24 Aug — 31 Aug1
1 adult

Cheap flight deals from Singapore to Gimpo Intl

Discover tips and strategies to find the most affordable flight options for your journey from Singapore (SIN) to Gimpo Intl (GMP). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 19 August 2025.

Round-trip from

£238

One-way from

£134

Popular in

September

Cheapest in

February

Average price

£346
Air China
  • Air China
  • 9/9-11/9
  • 2 total stops
  • 44h 30m total
  • Singapore to Seoul
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Air China
  • Air China
  • 9/9
  • 1 total stop
  • 27h 05m total
  • Singapore to Seoul
Search Deals
Highest demand for flights based on searches. 30% potential increase in price (£139 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 18% potential price decrease (£50 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2025
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Find flight deals from Singapore to Gimpo Intl

Cheapest flights from Singapore to Gimpo Intl
Explore the most affordable flight options available from Singapore to Gimpo Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 August 2025.

Tue 9/909:00SIN - GMP
1 stop27h 05mAir China
Thu 11/914:25GMP - SIN
1 stop17h 25mAir China
Deal found 17/8£238
Wed 5/1123:55SIN - GMP
1 stop12h 10mAir China
Sat 15/1114:25GMP - SIN
1 stop17h 25mAir China
Deal found 18/8£241
Mon 8/923:25SIN - GMP
1 stop12h 40mMultiple Airlines
Sun 14/919:40GMP - SIN
1 stop28h 55mMultiple Airlines
Deal found 17/8£276
Sun 21/900:35SIN - GMP
1 stop30h 45mJeju Air
Wed 24/919:40GMP - SIN
1 stop28h 55mJeju Air
Deal found 17/8£280
Mon 8/900:10SIN - GMP
1 stop8h 40mMultiple Airlines
Thu 11/915:55GMP - SIN
1 stop9h 50mMultiple Airlines
Deal found 17/8£298
Sat 30/800:35SIN - GMP
1 stop30h 45mJeju Air
Sat 6/919:40GMP - SIN
1 stop28h 55mJeju Air
Deal found 19/8£299
Sat 13/900:35SIN - GMP
1 stop30h 45mJeju Air
Sun 12/1019:40GMP - SIN
1 stop28h 55mJeju Air
Deal found 17/8£307
Mon 1/900:35SIN - GMP
1 stop30h 45mJeju Air
Wed 10/906:15GMP - SIN
1 stop18h 20mJeju Air
Deal found 19/8£308
Wed 17/900:35SIN - GMP
1 stop30h 45mJeju Air
Tue 23/919:40GMP - SIN
1 stop28h 55mJeju Air
Deal found 18/8£310
Sat 30/800:35SIN - GMP
1 stop30h 45mJeju Air
Thu 4/919:40GMP - SIN
1 stop28h 55mJeju Air
Deal found 19/8£312

Cheapflights Fare Finder

 
Customise your flight search to find flights from Singapore to Gimpo Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 19 August 2025.
Use the filters below to find and compare flights from Singapore to Seoul Gimpo Intl Airport that are best for you.

Fly from

Singapore

Fly to

Gimpo Intl

Route

Depart

Return

Price

SingaporeSeoul

SIN - GMP

SINGMP

Singapore Changi

Tue 9/9

09:00-13:05

1 stop27h 05m

Seoul Gimpo Intl

Thu 11/9

14:25-06:50

1 stop17h 25m

£238

SingaporeSeoul

SIN - GMP

SINGMP

Singapore Changi

Wed 5/11

23:55-13:05

1 stop12h 10m

Seoul Gimpo Intl

Sat 15/11

14:25-06:50

1 stop17h 25m

£241

SingaporeSeoul

SIN - GMP

SINGMP

Singapore Changi

Mon 8/9

23:25-13:05

1 stop12h 40m

Seoul Gimpo Intl

Sun 14/9

19:40-23:35

1 stop28h 55m

£276

SingaporeSeoul

SIN - GMP

SINGMP

Singapore Changi

Mon 8/9

00:10-09:50

1 stop8h 40m

Seoul Gimpo Intl

Thu 11/9

07:10-17:25

2 stops11h 15m

£276

SingaporeSeoul

SIN - GMP

SINGMP

Singapore Changi

Sun 21/9

00:35-08:20

1 stop30h 45m

Seoul Gimpo Intl

Wed 24/9

19:40-23:35

1 stop28h 55m

£280

SingaporeSeoul

SIN - GMP

SINGMP

Singapore Changi

Sat 30/8

00:35-08:20

1 stop30h 45m

Seoul Gimpo Intl

Sat 6/9

19:40-23:35

1 stop28h 55m

£299

SingaporeSeoul

SIN - GMP

SINGMP

Singapore Changi

Sat 13/9

00:35-08:20

1 stop30h 45m

Seoul Gimpo Intl

Sun 12/10

19:40-23:35

1 stop28h 55m

£307

SingaporeSeoul

SIN - GMP

SINGMP

Singapore Changi

Tue 9/9

09:00-13:05

1 stop27h 05m

£134

SingaporeSeoul

SIN - GMP

SINGMP

Singapore Changi

Tue 9/9

12:20-11:00

2 stops21h 40m

£143

SingaporeSeoul

SIN - GMP

SINGMP

Singapore Changi

Mon 8/9

02:15-13:20

1 stop10h 05m

£148

Flights are sorted by cheapest return flights first.

Deals found on 17/8

Showing 1-10 of 15 results
1
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Best time to book a flight from Singapore to Gimpo Intl

Have a flexible travel schedule? Discover the best time to fly to Gimpo Intl from Singapore with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Singapore to Gimpo Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Singapore to Seoul Gimpo Intl?

    Singapore Changi (SIN) is the airport you will fly out of if you book a flight from Singapore to Seoul Gimpo Intl. You should not have trouble finding flights to Seoul Gimpo Intl from Changi; the airport handles an average of 0 outbound flights to Seoul Gimpo Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Singapore airport to Seoul Gimpo Intl. It is only a 10.5 mi journey to Changi (SIN) from Singapore’s city center.

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

    Airlines like Air China and Jeju Air fly from Singapore to Seoul Gimpo Intl Airport in about 27h 05m. The time it takes to get you to your destination can typically vary by up to 3h 40m. The distance between Singapore and Seoul Gimpo Intl Airport is about 2890 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from Singapore to Seoul Gimpo Intl Airport one-way?

    One-way options have recently been found by users for as low as £134 on Air China. Other airlines that offer cheap prices include China Eastern from £143 and T'way Air from £148 one-way.

  • Can I find deals for flights from Singapore to Gimpo Intl that include hotel bookings?

    Yes. In addition to deals on Singapore to Gimpo Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Singapore to Gimpo Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Singapore to Gimpo Intl.

  • Can I find deals for business class flights from Singapore to Gimpo Intl?

    Yes. Cheapflights offers flight deals from Singapore to Gimpo Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Fly with Cheapflights

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How does Cheapflights help users find flights from Singapore to Gimpo Intl?

Cheapflights helps you search for flights from Singapore to Gimpo Intl via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Singapore to Gimpo Intl?

Cheapflights simply makes it quick and affordable to book flights from Singapore to Gimpo Intl by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Singapore to Gimpo Intl with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Singapore to Gimpo Intl flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Singapore to Gimpo Intl become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Gimpo Intl from Singapore today and book when prices fit your budget.

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