Cheap flights from Incheon Intl (ICN) to Singapore (SIN) from $101

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 9/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ICN — SIN
Jun 11 — Jun 181

The best prices from Incheon Intl to Singapore Changi are usually found in March or June, booked 13 days in advance, depart on a Friday or Monday and return on a Tuesday

Cheap flight deals from Incheon Intl to Singapore

Discover tips and strategies to find the most affordable flight options for your journey from Incheon Intl (ICN) to Singapore (SIN). 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 June 6, 2024.

Popular in

December

Cheapest in

March

Round-trip from

$1,139

One-way from

$116
High demand for flights, 10% potential price rise
Best time to find cheap flights, 6% potential price drop
From Incheon Intl to Singapore Changi
One-way flight from Incheon Intl to Singapore Changi

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

Thursday is generally a great day to depart. Flying on this day could help you save up to 17%.

How far in advance should I book a flight from Incheon Intl Airport to Singapore?

To save up to 25% on this flight, we recommend booking at least 15 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Incheon Intl Airport to Singapore from $320 1-2 weeks out and tickets from $390 for flights departing within the next 72 hours.

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

Flights from Incheon Intl Airport to Singapore lean towards being more expensive in February. Prices are generally better when you fly from Incheon Intl Airport to Singapore in August, with the cheapest ticket starting at $242.

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

One of the essential ways to save on airfare from Incheon Intl Airport to Singapore is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 16% on airfare.

Cheap Incheon Intl to Singapore flights in June & July 2024

Find cheap flight options from Incheon Intl to Singapore specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Prices were last updated on June 6, 2024.
These are some of the best deals we've found on flights to Singapore in 2024 at this time. More deals are always being added, so be sure to check back regularly.
Mon 7/12:15 pmICN - SIN
1 stop26h 45mAir Macau
Tue 7/95:00 pmSIN - ICN
1 stop19h 15mAir Macau
Deal found 6/6$232
Wed 6/122:15 pmICN - SIN
1 stop26h 45mAir Macau
Tue 6/185:00 pmSIN - ICN
1 stop19h 15mAir Macau
Deal found 6/5$235
Fri 7/56:05 pmICN - SIN
1 stop18h 50mVietnam Airlines
Fri 7/121:05 pmSIN - ICN
1 stop26h 30mVietnam Airlines
Deal found 6/5$241
Wed 6/124:40 pmICN - SIN
1 stop19h 20mMultiple Airlines
Mon 6/172:00 amSIN - ICN
Nonstop6h 15mMultiple Airlines
Deal found 6/5$242
Wed 6/122:15 pmICN - SIN
1 stop26h 45mMultiple Airlines
Wed 6/191:05 pmSIN - ICN
1 stop15h 45mMultiple Airlines
Deal found 6/5$252
Wed 7/36:05 pmICN - SIN
1 stop18h 50mVietnam Airlines
Wed 7/101:05 pmSIN - ICN
1 stop15h 45mVietnam Airlines
Deal found 6/5$256
Thu 6/132:15 pmICN - SIN
1 stop26h 45mMultiple Airlines
Sun 6/1611:25 pmSIN - ICN
1 stop13h 15mMultiple Airlines
Deal found 6/6$259
Wed 6/122:15 pmICN - SIN
1 stop26h 45mMultiple Airlines
Mon 6/173:55 amSIN - ICN
1 stop10h 30mMultiple Airlines
Deal found 6/5$260
Sat 6/811:05 amICN - SIN
Nonstop6h 10mScoot
Wed 6/1211:55 amSIN - ICN
1 stop8h 40mScoot
Deal found 6/6$262

Incheon Intl to Singapore 2024 flight deals

Discover exclusive flight deals for travel between Incheon Intl and Singapore in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
These are some of the best deals we've found on flights to Singapore in 2024 at this time. More deals are always being added, so be sure to check back regularly.
Mon 12/22:05 pmICN - SIN
1 stop26h 55mAir Macau
Wed 12/45:00 pmSIN - ICN
1 stop19h 05mAir Macau
Deal found 6/4$227
Tue 9/102:40 pmICN - SIN
1 stop26h 45mMultiple Airlines
Sat 9/145:00 pmSIN - ICN
1 stop19h 15mMultiple Airlines
Deal found 6/5$231
Mon 7/12:15 pmICN - SIN
1 stop26h 45mAir Macau
Tue 7/95:00 pmSIN - ICN
1 stop19h 15mAir Macau
Deal found 6/6$232
Thu 9/192:15 pmICN - SIN
1 stop26h 45mAir Macau
Mon 9/235:00 pmSIN - ICN
1 stop19h 15mAir Macau
Deal found 6/5$233
Mon 12/92:05 pmICN - SIN
1 stop26h 55mAir Macau
Thu 12/125:00 pmSIN - ICN
1 stop19h 05mAir Macau
Deal found 6/5$234
Wed 6/122:15 pmICN - SIN
1 stop26h 45mAir Macau
Tue 6/185:00 pmSIN - ICN
1 stop19h 15mAir Macau
Deal found 6/5$235
Fri 7/56:05 pmICN - SIN
1 stop18h 50mVietnam Airlines
Fri 7/121:05 pmSIN - ICN
1 stop26h 30mVietnam Airlines
Deal found 6/5$241
Wed 6/124:40 pmICN - SIN
1 stop19h 20mMultiple Airlines
Mon 6/172:00 amSIN - ICN
Nonstop6h 15mMultiple Airlines
Deal found 6/5$242
Thu 10/1010:05 amICN - SIN
1 stop26h 50mVietnam Airlines
Mon 10/141:05 pmSIN - ICN
1 stop26h 30mVietnam Airlines
Deal found 6/6$243

Incheon Intl to Singapore flights leaving soon

Find last-minute flight options from Incheon Intl to Singapore for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Book one of these great deals on flights from Seoul to Singapore. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Wed 6/122:15 pmICN - SIN
1 stop26h 45mAir Macau
Tue 6/185:00 pmSIN - ICN
1 stop19h 15mAir Macau
Deal found 6/5$235
Wed 6/124:40 pmICN - SIN
1 stop19h 20mMultiple Airlines
Mon 6/172:00 amSIN - ICN
Nonstop6h 15mMultiple Airlines
Deal found 6/5$242
Wed 6/122:15 pmICN - SIN
1 stop26h 45mMultiple Airlines
Wed 6/191:05 pmSIN - ICN
1 stop15h 45mMultiple Airlines
Deal found 6/5$252
Wed 6/122:15 pmICN - SIN
1 stop26h 45mMultiple Airlines
Mon 6/173:55 amSIN - ICN
1 stop10h 30mMultiple Airlines
Deal found 6/5$260
Wed 6/127:00 pmICN - SIN
Nonstop6h 45mCitizenPlane
Mon 6/172:00 amSIN - ICN
Nonstop6h 15mCitizenPlane
Deal found 6/5$265
Wed 6/1910:45 amICN - SIN
1 stop26h 45mChina Southern
Sun 6/238:00 amSIN - ICN
1 stop12h 45mChina Southern
Deal found 6/5$270
Wed 6/124:40 pmICN - SIN
1 stop19h 20mMultiple Airlines
Tue 6/184:50 amSIN - ICN
2 stops24h 10mMultiple Airlines
Deal found 6/5$291
Wed 6/124:40 pmICN - SIN
1 stop19h 20mMultiple Airlines
Wed 6/198:20 pmSIN - ICN
2 stops33h 10mMultiple Airlines
Deal found 6/5$292
Wed 6/127:00 pmICN - SIN
Nonstop6h 45mMultiple Airlines
Wed 6/195:00 pmSIN - ICN
1 stop11h 50mMultiple Airlines
Deal found 6/5$295

One-way flights to Singapore from Incheon Intl

Search for one-way flight options from Incheon Intl to Singapore. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Take a look at some of the one-way flights we've detected from Seoul to Singapore. For those needing a return trip from Seoul, there is a search form available above.
Tue 9/247:45 amICN - SIN
1 stop13h 15mMultiple Airlines
Deal found 6/6$101
Wed 7/177:45 amICN - SIN
1 stop14h 00mMultiple Airlines
Deal found 6/5$110
Fri 11/83:10 pmICN - SIN
1 stop16h 40mAir China
Deal found 6/6$112
Fri 7/56:05 pmICN - SIN
1 stop18h 50mVietnam Airlines
Deal found 6/5$115
Sun 9/82:55 pmICN - SIN
1 stop26h 30mAir China
Deal found 6/5$116
Thu 10/2411:05 amICN - SIN
Nonstop6h 10mScoot
Deal found 6/5$118
Mon 7/86:05 pmICN - SIN
1 stop18h 50mVietnam Airlines
Deal found 6/5$119
Fri 9/206:05 pmICN - SIN
1 stop18h 50mVietnam Airlines
Deal found 6/5$120
Mon 8/1212:55 pmICN - SIN
1 stop21h 30mMultiple Airlines
Deal found 6/5$121

Find flights from Incheon Intl to Singapore within your budget

Customize your flight search to find flights from Incheon Intl to Singapore 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 3,050,429 searches. Data last updated June 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$227 - $322

Route

Depart

Return

Price

Incheon IntlSingapore Changi

ICN - SIN

ICNSIN

Incheon Intl

Mon 12/2

1 stop26h 55m

Singapore Changi

Wed 12/4

1 stop19h 05m

$227

Incheon IntlSingapore Changi

ICN - SIN

ICNSIN

Incheon Intl

Tue 9/10

1 stop26h 45m

Singapore Changi

Sat 9/14

1 stop19h 15m

$231

Incheon IntlSingapore Changi

ICN - SIN

ICNSIN

Incheon Intl

Fri 7/5

1 stop18h 50m

Singapore Changi

Fri 7/12

1 stop26h 30m

$241

Incheon IntlSingapore Changi

ICN - SIN

ICNSIN

Incheon Intl

Tue 11/26

1 stop18h 45m

Singapore Changi

Thu 11/28

1 stop20h 40m

$266

Incheon IntlSingapore Changi

ICN - SIN

ICNSIN

Incheon Intl

Wed 6/19

1 stop26h 45m

Singapore Changi

Sun 6/23

1 stop12h 45m

$270

Incheon IntlSingapore Changi

ICN - SIN

ICNSIN

Incheon Intl

Sat 10/19

1 stop13h 05m

Singapore Changi

Tue 10/22

1 stop20h 45m

$283

Incheon IntlSingapore Changi

ICN - SIN

ICNSIN

Incheon Intl

Wed 7/3

Nonstop6h 45m

Singapore Changi

Sat 7/6

Nonstop6h 40m

$308

Incheon IntlSingapore Changi

ICN - SIN

ICNSIN

Incheon Intl

Sat 7/13

1 stop10h 25m

Singapore Changi

Wed 7/17

1 stop16h 30m

$320

Incheon IntlSingapore Changi

ICN - SIN

ICNSIN

Incheon Intl

Fri 10/18

1 stop9h 55m

Singapore Changi

Wed 10/23

1 stop9h 15m

$322

Flights are sorted by cheapest first

Deals found on 6/4

How far ahead should I book a flight from Incheon Intl Airport to Singapore?

Use this chart to determine the optimal time to book a round-trip flight from Incheon Intl to Singapore. Price data was last updated on May 31, 2024.
The best time to book flights from Incheon Intl Airport to Singapore is 13 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

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

Use this chart to determine the cheapest time to fly round-trip from Incheon Intl to Singapore. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Incheon Intl Airport to Singapore flight should consider departing on Monday mornings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Incheon Intl to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Incheon Intl with our price prediction graph.
Estimated round-trip 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.

Temperature and rainfall in Singapore by month

Plan your trip to Singapore by taking into account the average temperature and rainfall totals by month.

SIN

Temperature

78.8 - 82.4 °F

If weather is an important factor for your trip to Singapore, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 78.8 F).

Reviews of airlines servicing Singapore

Get insights into the airlines that provide service to Singapore. 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 Singapore. Reviews last updated June 6, 2024.
Peruse reviews from past customers who have flown with Air Macau, T'way Air and Cathay Pacific from Seoul to Singapore to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.4
Very good
564 reviews

Overall

8.4

Food

8.2

Crew

8.6

Entertainment

7.9

Boarding

8.5

Comfort

8.2

Reviews

1 / 10

Flight was delayed, ground crew was not helpful. There’s little communication when boarding. Food was okay. Overall experience was okay.

8.4
Very good
564 reviews
8.4
Very good
564 reviews

Overall

8.4

Food

8.2

Crew

8.6

Entertainment

7.9

Boarding

8.5

Comfort

8.2

Reviews

1 / 10

Flight was delayed, ground crew was not helpful. There’s little communication when boarding. Food was okay. Overall experience was okay.

8.2
Very good
1,418 reviews
8.4
Very good
564 reviews

Overall

8.4

Food

8.2

Crew

8.6

Entertainment

7.9

Boarding

8.5

Comfort

8.2

Reviews

1 / 10

Flight was delayed, ground crew was not helpful. There’s little communication when boarding. Food was okay. Overall experience was okay.

7.8
Good
1,036 reviews
8.4
Very good
564 reviews

Overall

8.4

Food

8.2

Crew

8.6

Entertainment

7.9

Boarding

8.5

Comfort

8.2

Reviews

1 / 10

Flight was delayed, ground crew was not helpful. There’s little communication when boarding. Food was okay. Overall experience was okay.

7.7
Good
279 reviews
8.4
Very good
564 reviews

Overall

8.4

Food

8.2

Crew

8.6

Entertainment

7.9

Boarding

8.5

Comfort

8.2

Reviews

1 / 10

Flight was delayed, ground crew was not helpful. There’s little communication when boarding. Food was okay. Overall experience was okay.

7.4
Good
371 reviews
8.4
Very good
564 reviews

Overall

8.4

Food

8.2

Crew

8.6

Entertainment

7.9

Boarding

8.5

Comfort

8.2

Reviews

1 / 10

Flight was delayed, ground crew was not helpful. There’s little communication when boarding. Food was okay. Overall experience was okay.

Related info for your journey

Find useful and relevant information for your journey from Incheon Intl to Singapore. 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 into for flights to Singapore from Incheon Intl?

    For a flight from Incheon Intl to Singapore, you will be flying into Changi. Singapore Changi (SIN) is just 10.5 mi from the center of the city. Changi is the only Singapore airport and it handles 26 inbound flights from Incheon Intl per day. 8 airlines have flights to Singapore Changi from Incheon Intl on a regular basis.

  • Can I find flights from Incheon Intl Airport to Singapore for under $300 on Cheapflights?

    Yes, there are multiple flights from Incheon Intl Airport to Singapore for under $300. The cheapest flight booked recently is on Air Macau for just $227, but on average you can expect to pay $252.

  • Are there nonstop flights from Incheon Intl Airport to Singapore for under $300 on Cheapflights?

    Cheapflights has at least 20 direct flights from Incheon Intl Airport to Singapore under $300. A good price for a nonstop flight from Incheon Intl Airport to Singapore is less than $338.

  • Are there last-minute flights available from Incheon Intl Airport to Singapore for under $300?

    There are currently 20+ open flights from Incheon Intl Airport to Singapore within the next 7 days for less than $300.

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

  • What are the cheapest airlines flying from Incheon Intl Airport to Singapore round-trip?

    Our cheapest airline available from Incheon Intl Airport to Singapore is Air Macau. Our recent data shows that you can find tickets from as low as $227 on this airline. Additional options worth looking into are Vietnam Airlines and Air China, starting at $241 and $266 round-trip. Air Macau is 42% cheaper than the average price of flights available within the next 90 days to this destination.

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

    To fly one-way, consider booking your trip with Air China, which is currently one of the cheapest options available, starting at $112. Vietnam Airlines flights start at $115 while deals on Scoot start at $118 one-way.

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

    Consider SriLankan Airlines (100%), WestJet (100%) or Air Canada (97%) when booking your flight. These represent the most reliable airlines when flying from Incheon Intl Airport to Singapore.

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

    Looking at all options, your cheapest flight can be booked for $121. While the most popular route (Incheon Intl - Singapore Changi) can be booked for $227 on average our data indicates $799 when flying from Incheon Intl Airport to Singapore.

  • What does ICN to SIN mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Incheon Intl Airport to Singapore Changi Airport flight would often be abbreviated as a ICN to SIN flight.

  • Can I find deals for flights from Incheon Intl to Singapore that include extra baggage allowance?

    The amount of baggage you can bring on your Incheon Intl to Singapore flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Incheon Intl to Singapore with specific airlines?

    Yes, Cheapflights allows you to browse and filter Incheon Intl to Singapore flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Incheon Intl to Singapore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Incheon Intl to Singapore that allow pets onboard?

    Many airlines flying from Incheon Intl to Singapore offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Incheon Intl to Singapore?

    Yes, you can often find last-minute deals on Incheon Intl to Singapore flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Incheon Intl Airport to Singapore flight deals updated?

    The Incheon Intl Airport to Singapore flight deals you see on this page were last updated on 6/6.

  • What are the most popular airlines that fly from Incheon Intl Airport to Singapore?

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

    Currently, April is the cheapest month in which you can book a flight from Incheon Intl Airport to Singapore (average of $1,139). Flying from Incheon Intl Airport to Singapore in June is currently the most expensive (average of $1,605). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 8 airlines flying from Incheon Intl to Singapore

Discover the top 8 airlines that operate flights from Incheon Intl to Singapore. 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 3,050,429 searches. Data last updated June 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapest$146Average$322FlexibilityNo cancel feeOn-timeN/A
China EasternCheapest$209Average$290FlexibilityNo cancel feeOn-time62%
AIR PREMIACheapest$224Average$394FlexibilityNo cancel feeOn-timeN/A
T'way AirCheapest$233Average$411FlexibilityNo cancel feeOn-time88%
Vietnam AirlinesCheapest$275Average$292FlexibilityNo cancel feeOn-time81%
Singapore AirlinesCheapest$374Average$457FlexibilityNo cancel feeOn-time81%
Asiana AirlinesCheapest$380Average$425FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$407Average$537FlexibilityNo cancel feeOn-time81%

Search flights from Incheon Intl to Singapore by cabin class

Find flights from Incheon Intl to Singapore, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Incheon Intl to Singapore

Find hourly flight availability from Incheon Intl to Singapore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 6, 2024.
1%of flight departuresEarly morningMidnight to 6 am
36%of flight departuresMorning6 am to noon
29%of flight departuresAfternoonNoon to 6 pm
34%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Incheon Intl to Singapore

Explore weekly flight availability from Incheon Intl to Singapore. 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 June 6, 2024.
Sunday27daily flights
Monday27daily flights
Tuesday25daily flights
Wednesday26daily flights
Thursday28daily flights
Friday29daily flights
Saturday23daily flights
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