S$222 Cheap Flights from Singapore to Seoul

View S$222 flight on Tue, 30 Sept, 2025Opens in a new window

Popular airlines from Singapore Changi Airport (SIN) to Gimpo Intl. Airport (GMP)

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Cheap Flights from Singapore to Seoul (SIN-GMP)

Prices were available within the past 7 days and start at S$222 for one-way flights and S$387 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jeju Air with Bag
Mon, 29 Sept - Wed, 15 Oct
SIN
Singapore
GMP
Seoul
S$387 Return, found 17 hours ago
S$387
Return
found 17 hours ago
Select Jeju Air with Bag flight, departing Mon, 29 Sept from Singapore to Seoul, returning Wed, 15 Oct, priced at S$387 found 17 hours ago
Jeju Air with Bag
Mon, 29 Sept - Wed, 15 Oct
SIN
Singapore
GMP
Seoul
S$389 Return, found 17 hours ago
S$389
Return
found 17 hours ago
Select Jeju Air with Bag flight, departing Mon, 29 Sept from Singapore to Seoul, returning Wed, 15 Oct, priced at S$389 found 17 hours ago
Air China
Fri, 26 Sept - Wed, 15 Oct
SIN
Singapore
GMP
Seoul
S$396 Return, found 1 day ago
S$396
Return
found 1 day ago
Select Air China flight, departing Fri, 26 Sept from Singapore to Seoul, returning Wed, 15 Oct, priced at S$396 found 1 day ago
Jeju Air with Bag
Wed, 1 Oct - Wed, 15 Oct
SIN
Singapore
GMP
Seoul
S$400 Return, found 7 hours ago
S$400
Return
found 7 hours ago
Select Jeju Air with Bag flight, departing Wed, 1 Oct from Singapore to Seoul, returning Wed, 15 Oct, priced at S$400 found 7 hours ago
Jeju Air with Bag
Fri, 3 Oct - Wed, 15 Oct
SIN
Singapore
GMP
Seoul
S$403 Return, found 1 day ago
S$403
Return
found 1 day ago
Select Jeju Air with Bag flight, departing Fri, 3 Oct from Singapore to Seoul, returning Wed, 15 Oct, priced at S$403 found 1 day ago
Jeju Air with Bag
Tue, 30 Sept - Fri, 10 Oct
SIN
Singapore
GMP
Seoul
S$405 Return, found 3 days ago
S$405
Return
found 3 days ago
Select Jeju Air with Bag flight, departing Tue, 30 Sept from Singapore to Seoul, returning Fri, 10 Oct, priced at S$405 found 3 days ago
Jeju Air with Bag
Fri, 3 Oct - Wed, 15 Oct
SIN
Singapore
GMP
Seoul
S$406 Return, found 1 day ago
S$406
Return
found 1 day ago
Select Jeju Air with Bag flight, departing Fri, 3 Oct from Singapore to Seoul, returning Wed, 15 Oct, priced at S$406 found 1 day ago
Jeju Air with Bag
Wed, 1 Oct - Wed, 15 Oct
SIN
Singapore
GMP
Seoul
S$408 Return, found 7 hours ago
S$408
Return
found 7 hours ago
Select Jeju Air with Bag flight, departing Wed, 1 Oct from Singapore to Seoul, returning Wed, 15 Oct, priced at S$408 found 7 hours ago
China Eastern Airlines
Tue, 21 Oct - Thu, 30 Oct
SIN
Singapore
GMP
Seoul
S$552 Return, found 1 day ago
S$552
Return
found 1 day ago
Select China Eastern Airlines flight, departing Tue, 21 Oct from Singapore to Seoul, returning Thu, 30 Oct, priced at S$552 found 1 day ago
Japan Airlines
Wed, 5 Nov - Wed, 12 Nov
SIN
Singapore
GMP
Seoul
S$1,121 Return, found 2 hours ago
S$1,121
Return
found 2 hours ago
Select Japan Airlines flight, departing Wed, 5 Nov from Singapore to Seoul, returning Wed, 12 Nov, priced at S$1,121 found 2 hours ago

Frequently asked questions

How much is a flight from Singapore Airport to GMP?
Based on airfares available within the last 7 days on Expedia for flights departing within the next year, round-trip journeys between SIN and GMP start from S$387. Book now to secure the best price for your exciting adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Singapore Airport to GMP?
This can vary between air carriers, as each one has its own terms and conditions. Head to the Customer Service Portal, where you'll find easy-to-follow instructions on how to cancel your flight online.
How do I find cheap flights from Singapore Airport to GMP that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for SIN to Gimpo Intl. Airport (GMP) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Changi Airport to GMP?
The distance is around 4,700 kilometres. Sleep mask? Check. Noise-cancelling headphones? Double check. We recommend you pack all the travel comforts for this long-haul Singapore to Seoul flight.
Which airlines fly direct from Changi Airport (SIN) to GMP?
There are no direct flights, so you'll have to make at least one stop between Changi Airport (SIN) and Gimpo Airport. Make the most of the layover time to stretch your legs and freshen up.
Are Changi Airport to Gimpo Airport flight tickets cheaper when they're purchased at the last minute?
It is possible to find great last-minute deals from Changi Airport (SIN) to Gimpo Airport, but there's no guarantee. As many airlines release seats up to a year in advance, it's worthwhile keeping an eye on fares early and being ready to pounce when you see a good bargain. Expedia compares air carrier prices and updates flight deals regularly, so you can rest assured you're always seeing the latest offers.

Travel information

Travel information

Origin airport
Changi
Destination airport
Gimpo Intl.
Airlines serving
Air China, China Eastern Airlines, Japan Airlines, Jeju Air with Bag
Return price
S$386
Distance
4626 km

Book with confidence

Book with confidence

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Your Journey from Singapore to Seoul

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With Expedia, you have access to a wide range of airlines, including Jeju Air with Bag, Air China, China Eastern Airlines, Japan Airlines. Our selection of flights from Changi to Gimpo Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

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*Note: Prices may vary based on availability and are subject to change.
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