S$245 Cheap Flights from Singapore to Seoul

View S$245 flight on Mon, 14 Jul, 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$245 for one-way flights and S$445 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jeju Air with Bag
Mon, 14 Jul - Wed, 16 Jul
SIN
Singapore
GMP
Seoul
S$445 Return, found 17 hours ago
S$445
Return
found 17 hours ago
Select Jeju Air with Bag flight, departing Mon, 14 Jul from Singapore to Seoul, returning Wed, 16 Jul, priced at S$445 found 17 hours ago
Jeju Air with Bag
Sun, 13 Jul - Wed, 16 Jul
SIN
Singapore
GMP
Seoul
S$459 Return, found 11 hours ago
S$459
Return
found 11 hours ago
Select Jeju Air with Bag flight, departing Sun, 13 Jul from Singapore to Seoul, returning Wed, 16 Jul, priced at S$459 found 11 hours ago
Jeju Air with Bag
Tue, 2 Sep - Wed, 10 Sep
SIN
Singapore
GMP
Seoul
S$465 Return, found 7 hours ago
S$465
Return
found 7 hours ago
Select Jeju Air with Bag flight, departing Tue, 2 Sep from Singapore to Seoul, returning Wed, 10 Sep, priced at S$465 found 7 hours ago
Jeju Air with Bag
Tue, 2 Sep - Wed, 17 Sep
SIN
Singapore
GMP
Seoul
S$467 Return, found 1 day ago
S$467
Return
found 1 day ago
Select Jeju Air with Bag flight, departing Tue, 2 Sep from Singapore to Seoul, returning Wed, 17 Sep, priced at S$467 found 1 day ago
Jeju Air with Bag
Tue, 2 Sep - Wed, 10 Sep
SIN
Singapore
GMP
Seoul
S$471 Return, found 7 hours ago
S$471
Return
found 7 hours ago
Select Jeju Air with Bag flight, departing Tue, 2 Sep from Singapore to Seoul, returning Wed, 10 Sep, priced at S$471 found 7 hours ago
Jeju Air with Bag
Tue, 2 Sep - Wed, 10 Sep
SIN
Singapore
GMP
Seoul
S$472 Return, found 5 days ago
S$472
Return
found 5 days ago
Select Jeju Air with Bag flight, departing Tue, 2 Sep from Singapore to Seoul, returning Wed, 10 Sep, priced at S$472 found 5 days ago
Jeju Air with Bag
Tue, 2 Sep - Wed, 17 Sep
SIN
Singapore
GMP
Seoul
S$473 Return, found 1 day ago
S$473
Return
found 1 day ago
Select Jeju Air with Bag flight, departing Tue, 2 Sep from Singapore to Seoul, returning Wed, 17 Sep, priced at S$473 found 1 day ago
Jeju Air with Bag
Tue, 2 Sep - Tue, 16 Sep
SIN
Singapore
GMP
Seoul
S$475 Return, found 1 day ago
S$475
Return
found 1 day ago
Select Jeju Air with Bag flight, departing Tue, 2 Sep from Singapore to Seoul, returning Tue, 16 Sep, priced at S$475 found 1 day ago
China Eastern Airlines
Thu, 21 Aug - Thu, 28 Aug
SIN
Singapore
GMP
Seoul
S$551 Return, found 2 days ago
S$551
Return
found 2 days ago
Select China Eastern Airlines flight, departing Thu, 21 Aug from Singapore to Seoul, returning Thu, 28 Aug, priced at S$551 found 2 days ago
Japan Airlines
Tue, 26 Aug - Sat, 30 Aug
SIN
Singapore
GMP
Seoul
S$1,088 Return, found 18 hours ago
S$1,088
Return
found 18 hours ago
Select Japan Airlines flight, departing Tue, 26 Aug from Singapore to Seoul, returning Sat, 30 Aug, priced at S$1,088 found 18 hours ago
Singapore to Seoul route information
Origin airport
Changi
Destination airport
Gimpo Intl.
Airlines serving
China Eastern Airlines, Japan Airlines, Jeju Air with Bag
Return price
S$444
Distance
4626 km

Perfect flights from Singapore to Seoul

Your Journey from Singapore to Seoul

Start your unforgettable journey with Expedia. Our broad selection of flights from Singapore to Seoul caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Jeju Air with Bag, 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.
 

Maximizing Value with Singapore to Seoul Flights

Experience the joy of finding cheap flights from Changi to Gimpo Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$245 and roundtrip prices from S$445*.
 

Pre-Flight Essentials

Ensure a smooth journey from Singapore to Seoul with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Seoul

Picture yourself stepping off the plane in Seoul and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Singapore to Seoul Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Singapore to Seoul.
 

Beyond the Flight – Exploring Seoul

With Expedia, your adventure extends beyond the flight. Explore Seoul at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Singapore to Seoul with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Singapore to Seoul with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

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$445. 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.

Explore a world of travel with Expedia

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