$218 Find Cheap Flights from Singapore to Incheon – Compare and Save

Among airlines operating Singapore to Incheon Intl Airport flights:

• Trinity Airways: offers extra legroom; offers free seat selection
• Jeju Air: offers extra legroom; offers free seat selection
• Korean Air: offers extra legroom; offers free seat selection
• Singapore Airlines: offers free seat selection
• Scoot: offers extra legroom; offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

6 airlines operate flights between Singapore and Incheon Intl Airport. The airlines offering direct flights on this route include:

• Singapore Airlines
• Korean Air
• Trinity Airways
• Asiana Airlines
• Jeju Air
• Scoot

Flights from Singapore to Incheon Intl Airport usually depart from Singapore Changi (SIN) and arrive at Incheon Intl (ICN).

Here are some options for this route, based on selected ticket types and cabin classes:

• Trinity Airways: a cabin bag and a checked bag in Economy class
• Jeju Air: a cabin bag and a checked bag in Economy class
• Korean Air: a cabin bag and a checked bag in Economy class

Bag allowance can vary by ticket type, cabin class, route, and airline, so travellers should check the fare details before booking.

Two cabin classes are available on flights from Singapore to Incheon Intl Airport:

• Economy class
• Business Class

On this route, stopover flights are cheaper than direct options on average. Stopover fares average $383 return via Hanoi Noibai (HAN), compared with $591 for direct.

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge $21–$139 for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

The Airbus A330-300 family is used most often on this route, operated mainly by Trinity Airways and Korean Air. Other aircraft seen on the route include Boeing 777-300ER variants.

One-stop flights from Singapore to Incheon Intl Airport most commonly connect through:

• Ho Chi Minh City (SGN) – 38% of one-stop connections
• Kuala Lumpur Intl (KUL) – 18% of one-stop connections
• Hong Kong Intl (HKG) – 12% of one-stop connections
• Jinan (TNA) – 6% of one-stop connections

Ho Chi Minh City (SGN) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 15% on the Singapore to Incheon Intl Airport route. Wednesday is the cheapest departure day at $538 return on average, while Friday is the most expensive at $629, a difference of $91. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Singapore to Incheon Intl Airport route, 15% of flights were delayed in the past 3 months, with delays averaging 1 hour 51 minutes.

Night is the busiest departure period on Singapore to Incheon Intl Airport flights, with 70% leaving in that window. Morning departures account for 20%, Afternoon flights for 10%, and Evening flights for 0%.

Some of the most popular sights in Incheon Intl Airport are Incheon International Airport Terminal 1 Station and Unseo Station. These are among the most viewed places in Incheon Intl Airport on KAYAK.

These are the earliest and latest flight times available from Singapore to Incheon Intl Airport:

• Earliest: departs at 00:05 and lands at 06:34
• Latest: departs at 23:10 and lands at 05:39.

The flight takes about 6h 29m.

Last-minute fares on this route (booked within 2 weeks of departure) run 2% below the route average of $582. Booking late can sometimes save money on this route, but inventory is limited.

A direct flight from Singapore to Incheon Intl Airport takes 6h 29m, covering 7,438 km.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

One-way fares from Singapore to Incheon Intl Airport are currently lower than usual. Average one-way flight prices are about $289, which is 15% below the typical average for this route.

Singapore Airlines is slightly above the route average for timely arrivals, while Korean Air has a lower on-time arrival rate. On-time arrival rates on Singapore to Incheon Intl Airport flights are:

• Singapore Airlines: 91% on time
• Korean Air: 86% on time
• Asiana Airlines: 84% on time

On average, flights on this route are punctual 85% of the time.

Afternoon flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

Flying via Taipei City Taiwan Taoyuan Intl (TPE) gives the shortest average 1-stop total travel time of 8h 51m, compared to 9h 41m via Bangkok Suvarnabhumi (BKK) and 9h 48m via Da Nang (DAD).

Incheon Intl Airport is 1 hour ahead of Singapore (Korean Time vs Singapore Time). Plan for the time shift when scheduling connections or first-day activities.

Incheon Intl Airport (ICN) hosts 5 major car hire companies, with daily rates starting from around $17 for economy cars. Top options include:
· WECAR
· Wheego
· Yesaway
· Alamo
· Enterprise Rent-A-Car

Return flights from Singapore to Incheon Intl Airport range from $469 to $706, with an average of $582 over the past 12 months. Anything below $469 counts as a good deal.

Four airlines offer in-flight Wi-Fi on Singapore to Incheon Intl Airport flights:

• • Korean Air
• • Singapore Airlines
• • Scoot
• • Asiana Airlines