S$146 Cheap Flights from Singapore to Seoul

View S$146 flight on Sun, 28 Sept, 2025Opens in a new window

Popular airlines from Singapore Changi Airport (SIN) to Seoul

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 40% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Singapore to Seoul (SIN-SEL)

Prices were available within the past 7 days and start at S$146 for one-way flights and S$247 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jeju Air
Tue, 23 Sept - Wed, 24 Sept
SIN
Singapore
ICN
Seoul
S$247 Return, found 4 hours ago
S$247
Return
found 4 hours ago
Select Jeju Air flight, departing Tue, 23 Sept from Singapore to Seoul, returning Wed, 24 Sept, priced at S$247 found 4 hours ago
T'Way Air
Mon, 29 Sept - Tue, 14 Oct
SIN
Singapore
ICN
Seoul
S$277 Return, found 6 hours ago
S$277
Return
found 6 hours ago
Select T'Way Air flight, departing Mon, 29 Sept from Singapore to Seoul, returning Tue, 14 Oct, priced at S$277 found 6 hours ago
Jeju Air with Bag
Mon, 6 Oct - Mon, 13 Oct
SIN
Singapore
ICN
Seoul
S$304 Return, just found
S$304
Return
just found
Select Jeju Air with Bag flight, departing Mon, 6 Oct from Singapore to Seoul, returning Mon, 13 Oct, priced at S$304 just found
Scoot
Mon, 27 Oct - Wed, 12 Nov
SIN
Singapore
ICN
Seoul
S$310 Return, found 1 hour ago
S$310
Return
found 1 hour ago
Select Scoot flight, departing Mon, 27 Oct from Singapore to Seoul, returning Wed, 12 Nov, priced at S$310 found 1 hour ago
Hainan Airlines
Fri, 19 Sept - Sat, 20 Sept
SIN
Singapore
ICN
Seoul
S$360 Return, found 5 hours ago
S$360
Return
found 5 hours ago
Select Hainan Airlines flight, departing Fri, 19 Sept from Singapore to Seoul, returning Sat, 20 Sept, priced at S$360 found 5 hours ago
Vietnam Airlines
Thu, 2 Oct - Tue, 14 Oct
SIN
Singapore
ICN
Seoul
S$368 Return, just found
S$368
Return
just found
Select Vietnam Airlines flight, departing Thu, 2 Oct from Singapore to Seoul, returning Tue, 14 Oct, priced at S$368 just found
Jeju Air with Bag
Mon, 29 Sept - Wed, 15 Oct
SIN
Singapore
GMP
Seoul
S$387 Return, found 1 day ago
S$387
Return
found 1 day ago
Select Jeju Air with Bag flight, departing Mon, 29 Sept from Singapore to Seoul, returning Wed, 15 Oct, priced at S$387 found 1 day ago
Asiana Airlines
Thu, 2 Oct - Wed, 8 Oct
SIN
Singapore
ICN
Seoul
S$407 Return, just found
S$407
Return
just found
Select Asiana Airlines flight, departing Thu, 2 Oct from Singapore to Seoul, returning Wed, 8 Oct, priced at S$407 just found
T'way Air with baggage
Mon, 29 Sept - Tue, 14 Oct
SIN
Singapore
ICN
Seoul
S$415 Return, found 6 hours ago
S$415
Return
found 6 hours ago
Select T'way Air with baggage flight, departing Mon, 29 Sept from Singapore to Seoul, returning Tue, 14 Oct, priced at S$415 found 6 hours ago
Garuda Indonesia
Wed, 29 Oct - Sat, 1 Nov
SIN
Singapore
ICN
Seoul
S$422 Return, just found
S$422
Return
just found
Select Garuda Indonesia flight, departing Wed, 29 Oct from Singapore to Seoul, returning Sat, 1 Nov, priced at S$422 just found

Find the cheapest month to fly from Singapore (SIN) to Seoul (SEL)

February is typically the cheapest month to fly

From S$254 - S$498 per traveller.

Travel information

Travel information

Origin airport
Changi
Destination airport
Incheon Intl.
Return price
S$247
Distance
4598 km

Book with confidence

Book with confidence

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, Jeju Air with Bag, Scoot, T'Way Air, Asiana Airlines, Vietnam Airlines, T'way Air with baggage, Air China, AirAsia, Hainan Airlines, Garuda Indonesia. Our selection of flights from Changi to SEL-All Airports 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 SEL-All Airports that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$146 and roundtrip prices from S$247*.
 

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.
Perfect flights from Singapore to Seoul

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to Expedia members.