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Cheap flights from Singapore to Seoul Gimpo Intl Airport from £126

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 21/7. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — GMP
11 Jul — 18 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Singapore to Gimpo Intl

Enter your travel dates to find the best prices.

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 11 June 2026.

Thu 16/700:25
SIN
-
GMP
1 stop30h 50m
Jeju Air
Wed 22/719:55
GMP
-
SIN
1 stop28h 30m
Jeju Air
Deal found 9/6£233
Wed 15/700:25
SIN
-
GMP
1 stop30h 50m
Jeju Air
Sun 26/719:55
GMP
-
SIN
1 stop28h 30m
Jeju Air
Deal found 10/6£258
Wed 22/700:25
SIN
-
GMP
1 stop30h 50m
Jeju Air
Sun 26/719:55
GMP
-
SIN
1 stop28h 30m
Jeju Air
Deal found 8/6£259
Wed 15/700:25
SIN
-
GMP
1 stop30h 50m
Jeju Air
Thu 23/719:55
GMP
-
SIN
1 stop28h 30m
Jeju Air
Deal found 10/6£261
Wed 15/700:25
SIN
-
GMP
1 stop30h 50m
Jeju Air
Sun 19/719:55
GMP
-
SIN
1 stop28h 30m
Jeju Air
Deal found 8/6£268
Tue 30/602:15
SIN
-
GMP
1 stop29h 05m
Multiple Airlines
Mon 13/709:05
GMP
-
SIN
1 stop15h 20m
Multiple Airlines
Deal found 7/6£277
Sun 5/700:25
SIN
-
GMP
1 stop19h 40m
Multiple Airlines
Wed 8/720:30
GMP
-
SIN
2 stops27h 55m
Multiple Airlines
Deal found 8/6£285
Mon 20/700:25
SIN
-
GMP
1 stop30h 50m
Jeju Air
Mon 27/719:55
GMP
-
SIN
1 stop28h 30m
Jeju Air
Deal found 9/6£287
Mon 29/600:25
SIN
-
GMP
1 stop12h 25m
Multiple Airlines
Sun 12/718:15
GMP
-
SIN
2 stops30h 10m
Multiple Airlines
Deal found 10/6£288
Tue 21/700:25
SIN
-
GMP
1 stop30h 50m
Jeju Air
Mon 27/719:55
GMP
-
SIN
1 stop28h 30m
Jeju Air
Deal found 9/6£291
Fri 17/700:25
SIN
-
GMP
1 stop30h 50m
Jeju Air
Wed 22/719:55
GMP
-
SIN
1 stop28h 30m
Jeju Air
Deal found 8/6£298

Find 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 11 June 2026.

Round-trip from

£233

One-way from

£126

Popular in

December

Cheapest in

July

Average price

£294
Jeju Air
  • Jeju Air
  • 16/7-22/7
  • 2 total stops
  • 59h 20m total
  • Singapore to Seoul
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Jeju Air
  • Jeju Air
  • 21/7
  • 1 total stop
  • 30h 50m total
  • Singapore to Seoul
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£45 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
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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 11 June 2026.
Use the filters below to find and compare flights from Singapore to Seoul Gimpo Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SingaporeSeoul

SIN - GMP

SINGMP

Singapore Changi

Fri 24/7

00:25-08:15

1 stop30h 50m

Seoul Gimpo Intl

Sat 15/8

19:55-23:25

1 stop28h 30m

£300

SingaporeSeoul

SIN - GMP

SINGMP

Singapore Changi

Fri 17/7

00:25-08:15

1 stop30h 50m

Seoul Gimpo Intl

Tue 21/7

19:55-23:25

1 stop28h 30m

£303

SingaporeSeoul

SIN - GMP

SINGMP

Singapore Changi

Wed 5/8

00:25-08:15

1 stop30h 50m

Seoul Gimpo Intl

Tue 18/8

19:55-23:25

1 stop28h 30m

£339

SingaporeSeoul

SIN - GMP

SINGMP

Singapore Changi

Sat 8/8

00:25-08:15

1 stop30h 50m

Seoul Gimpo Intl

Tue 18/8

19:55-23:25

1 stop28h 30m

£359

SingaporeSeoul

SIN - GMP

SINGMP

Singapore Changi

Sat 8/8

00:25-08:15

1 stop30h 50m

Seoul Gimpo Intl

Mon 17/8

19:55-23:25

1 stop28h 30m

£388
Fastest return journey

SingaporeSeoul

SIN - GMP

SINGMP

Singapore Changi

Tue 23/6

02:30-19:50

2 stops16h 20m

Seoul Gimpo Intl

Fri 26/6

20:50-13:15

2 stops41h 25m

£393

SingaporeSeoul

SIN - GMP

SINGMP

Singapore Changi

Mon 3/8

00:25-08:15

1 stop30h 50m

Seoul Gimpo Intl

Mon 17/8

19:55-23:25

1 stop28h 30m

£406

SingaporeSeoul

SIN - GMP

SINGMP

Singapore Changi

Thu 3/9

00:25-08:15

1 stop30h 50m

Seoul Gimpo Intl

Wed 9/9

19:55-23:25

1 stop28h 30m

£420

SingaporeSeoul

SIN - GMP

SINGMP

Singapore Changi

Wed 9/9

00:25-08:15

1 stop30h 50m

Seoul Gimpo Intl

Tue 15/9

19:55-23:25

1 stop28h 30m

£439

SingaporeSeoul

SIN - GMP

SINGMP

Singapore Changi

Sat 15/8

00:25-08:15

1 stop30h 50m

Seoul Gimpo Intl

Sun 23/8

19:55-23:25

1 stop28h 30m

£448

Flights are sorted by cheapest return flights first.

Deals found on 8/6

Showing 1-10 of 21 resultsSorted by cheapest first
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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 Jeju Air fly from Singapore to Seoul Gimpo Intl Airport in about 30h 50m. The time it takes to get you to your destination can typically vary by up to . The distance between Singapore and Seoul Gimpo Intl Airport is about 2890 mi.

  • 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Singapore to Gimpo Intl

See prices for flight routes from nearby airports that may be better suited for you.
Singapore to Incheon Intl flights

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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