Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Singapore to Incheon Intl Airport from S$ 168

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 9-7. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — ICN
9 Jul — 16 Jul1
1 adult

Cheap flight deals from Singapore to Incheon Intl

Keep the following information in mind while searching for Singapore to Incheon Intl flight deals. Data was last updated 4 July 2025.

Round-trip from

S$ 266

One-way from

S$ 168

Popular in

December

Cheapest in

May

Average price

S$ 447

Good round-trip deal

S$ 406 or less

Good one-way deal

S$ 177 or less
27-7-6-8
  • 27-7-6-8
  • 1 total stop
  • 18h 50m total
  • Singapore to Incheon
Search Deals
T'way Air
  • T'way Air
  • 9-7
  • Nonstop
  • 6h 30m total
  • Singapore to Incheon
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (S$ 126 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (S$ 22 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
Search Deals
Price to beat on a round-trip flight from Singapore to Incheon Intl.
Search Deals
Price to beat on a one-way flight from Singapore to Incheon Intl.
Search Deals

Find flight deals from Singapore to Incheon Intl

Cheapest flights from Singapore to Incheon Intl
Explore the most affordable flight options available from Singapore to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.

Sun 27-703:15SIN - ICN
Nonstop6h 55mMultiple Airlines
Wed 6-820:20ICN - SIN
1 stop11h 55mMultiple Airlines
Deal found 3-7S$ 266
Tue 15-702:45SIN - ICN
Nonstop6h 30mScoot
Sat 18-1011:05ICN - SIN
Nonstop6h 20mScoot
Deal found 1-7S$ 289
Wed 1-1003:15SIN - ICN
Nonstop6h 55mJeju Air
Thu 9-1020:40ICN - SIN
Nonstop6h 35mJeju Air
Deal found 2-7S$ 307
Tue 15-723:00SIN - ICN
Nonstop6h 30mT'way Air
Tue 5-819:00ICN - SIN
Nonstop6h 45mT'way Air
Deal found 3-7S$ 311

Cheapflights Fare Finder

Customise your flight search to find flights from Singapore to Incheon 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 200,618 searches. Data last updated 4 July 2025.
Use the filters below to find and compare flights from Singapore to Incheon Intl Airport that are best for you.

Fly from

Singapore

Fly to

Incheon Intl

Route

Depart

Return

Price

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Sun 27-7

03:15-11:10

Nonstop6h 55m

Incheon Intl

Wed 6-8

20:20-07:15

1 stop11h 55m

S$ 266

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Tue 15-7

02:45-10:15

Nonstop6h 30m

Incheon Intl

Sat 18-10

11:05-16:25

Nonstop6h 20m

S$ 289

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Wed 1-10

03:15-11:10

Nonstop6h 55m

Incheon Intl

Thu 9-10

20:40-02:15

Nonstop6h 35m

S$ 307

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Wed 9-7

23:00-06:30

Nonstop6h 30m

S$ 168

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Mon 27-10

08:55-19:45

1 stop9h 50m

S$ 177

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Thu 10-7

23:00-06:30

Nonstop6h 30m

S$ 178

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Mon 25-8

20:45-07:00

1 stop9h 15m

S$ 180

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Sun 13-7

02:45-10:15

Nonstop6h 30m

S$ 182

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Sat 30-8

11:00-23:45

1 stop11h 45m

S$ 189

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Tue 2-9

03:15-11:10

Nonstop6h 55m

S$ 192

Flights are sorted by cheapest return flights first.

Deals found on 2-7

Showing 1-10 of 15 results
1
2

Best time to book a flight from Singapore to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon 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.

Cheapflights Insights

Everything you need to know about your flight from Singapore to Incheon Intl Airport

What is the cheapest month to book a flight from Singapore to Incheon Intl Airport?

Currently, July is the cheapest month in which you can book a flight from Singapore to Incheon Intl Airport (average of S$ 334). Flying from Singapore to Incheon Intl Airport in December is currently the most expensive (average of S$ 516). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SG to ICN?

Find hourly flight availability from Singapore to Incheon Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 July 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 13% on flights from Singapore to Incheon Intl Airport by exploring options for tickets in the afternoon.

What is the cheapest day to fly from Singapore to Incheon Intl Airport?

Use this chart to determine the cheapest time to fly return from Singapore to Incheon Intl. Price data was last updated on 29 June 2025.

Travellers seeking maximum savings on their Singapore to Incheon Intl Airport flight should consider departing on Monday evenings when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Singapore to Incheon Intl Airport

Explore weekly flight availability from Singapore to Incheon Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 4 July 2025.

The most flights from SG0 to ICN are scheduled on a Wednesday (34 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (29 on average).

Reviews of airlines servicing Incheon Intl

Get insights into the airlines that provide service to Incheon Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Incheon Intl. Reviews last updated 4 July 2025.
See what other customers who have flown with Vietnam Airlines, Cebu Pacific, andScoot from Singapore to Incheon Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Vietnam Airlines
7.5
Good
194 reviews
Check prices

Overall

7.5

Comfort

7.5

Food

6.8

Crew

8.1

Boarding

7.5

Entertainment

6.2

Reviews

1 / 13
10.0
Excellent

Hamish,May 2025

SGN - MEL

Great experience with airline and quality of aircraft and crew service. Traveled in premium economy. Good comfy seats with excellent recline so could sleep fine.
Vietnam Airlines
7.5
Good
194 reviews
Vietnam Airlines
7.5
Good
194 reviews
Check prices

Overall

7.5

Comfort

7.5

Food

6.8

Crew

8.1

Boarding

7.5

Entertainment

6.2

Reviews

1 / 13
10.0
Excellent

Hamish,May 2025

SGN - MEL

Great experience with airline and quality of aircraft and crew service. Traveled in premium economy. Good comfy seats with excellent recline so could sleep fine.
Cebu Pacific
6.8
Okay
198 reviews
Vietnam Airlines
7.5
Good
194 reviews
Check prices

Overall

7.5

Comfort

7.5

Food

6.8

Crew

8.1

Boarding

7.5

Entertainment

6.2

Reviews

1 / 13
10.0
Excellent

Hamish,May 2025

SGN - MEL

Great experience with airline and quality of aircraft and crew service. Traveled in premium economy. Good comfy seats with excellent recline so could sleep fine.
Scoot
6.7
Okay
306 reviews
Vietnam Airlines
7.5
Good
194 reviews
Check prices

Overall

7.5

Comfort

7.5

Food

6.8

Crew

8.1

Boarding

7.5

Entertainment

6.2

Reviews

1 / 13
10.0
Excellent

Hamish,May 2025

SGN - MEL

Great experience with airline and quality of aircraft and crew service. Traveled in premium economy. Good comfy seats with excellent recline so could sleep fine.
AirAsia
6.6
Okay
208 reviews
Vietnam Airlines
7.5
Good
194 reviews
Check prices

Overall

7.5

Comfort

7.5

Food

6.8

Crew

8.1

Boarding

7.5

Entertainment

6.2

Reviews

1 / 13
10.0
Excellent

Hamish,May 2025

SGN - MEL

Great experience with airline and quality of aircraft and crew service. Traveled in premium economy. Good comfy seats with excellent recline so could sleep fine.

Related info for your journey

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

  • How popular is this Singapore to Incheon Intl Airport flight route?

    Within the past month, 33,628 users have taken a look at flights from Singapore to Incheon Intl.

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

    The cheapest airline one-way is T'way Air, with whom users have recently found tickets for as low as S$ 168. However, be on the lookout for offers from AirAsia and Hahn Air Systems, as they are both options that can get you from Singapore to Incheon Intl Airport for a low price.

  • What are the most reliable airlines from Singapore to Incheon Intl Airport?

    Consider SriLankan Airlines (87%), Air India (86%) or Virgin Australia (86%) when booking your flight. These represent the most reliable airlines when flying from Singapore to Incheon Intl Airport.

  • What are the cheapest flights from Singapore to Incheon Intl Airport?

    On average you can expect to pay S$ 815 for a flight from Singapore to Incheon Intl Airport. The cheapest flight overall is S$ 159 while the most popular route, (Singapore Changi - Incheon Intl) is currently priced at S$ 260.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Singapore to Incheon 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.

  • What is the cheapest month to book a flight from Singapore to Incheon Intl Airport?

    Currently, July is the cheapest month in which you can book a flight from Singapore to Incheon Intl Airport (average of S$ 334). Flying from Singapore to Incheon Intl Airport in December is currently the most expensive (average of S$ 516). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Singapore?

Book flights to Singapore if you plan to visit one of these locations
Suwon

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Singapore to Incheon Intl

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

Top 10 airlines flying from Singapore to Incheon Intl

Discover the top 10 airlines that operate flights from Singapore to Incheon Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 200,618 searches. Data last updated 4 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Air ChinaCheapestS$ 126AverageS$ 515FlexibilityNo cancel feeOn-time67%
Search Air China flights
Cebu PacificCheapestS$ 184AverageS$ 428FlexibilityNo cancel feeOn-time64%
Search Cebu Pacific flights
Air MacauCheapestS$ 195AverageS$ 331FlexibilityNo cancel feeOn-time56%
Search Air Macau flights
Shenzhen AirlinesCheapestS$ 232AverageS$ 321FlexibilityNo cancel feeOn-time63%
Search Shenzhen Airlines flights
T'way AirCheapestS$ 248AverageS$ 419FlexibilityNo cancel feeOn-time88%
Search T'way Air flights
ScootCheapestS$ 249AverageS$ 403FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Jeju AirCheapestS$ 263AverageS$ 342FlexibilityNo cancel feeOn-timeN/A
Search Jeju Air flights
XiamenAirCheapestS$ 291AverageS$ 442FlexibilityNo cancel feeOn-time49%
Search XiamenAir flights
China SouthernCheapestS$ 296AverageS$ 455FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Vietnam AirlinesCheapestS$ 314AverageS$ 375FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights makes it easy to find Singapore to Incheon Intl flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights helps you find that perfect flight to Incheon Intl from Singapore by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes, we can. To see specific flights from Singapore to Incheon Intl with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Not ready to book yet? You can track prices for flights from Singapore to Incheon Intl on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2025 Cheapflights