Find cheap flights from Incheon to Singapore

ICN - SIN

Find cheap flights from Incheon to Singapore

Return
Economy
Incheon (ICN)
Singapore Changi
Thu 1-10
Thu 8-10
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Good to know

Low season

September Best time to beat the crowds (11% less expensive on average)

High season

February Most popular time to fly (22% more expensive on average)

Average price of a return ticket

S$ 468 (avg. price over the last 2 weeks)

Good deal for a return ticket

S$ 433 or less

When to book flights from Incheon to Singapore

Estimated return price
Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for finding a cheap flight

  • Looking for a cheap flight? 25% of our users found flights on this route for S$ 393 or less.
  • The cheapest flight from Incheon to Singapore was found, on average, 71 days before departure.
  • Book at least 7 weeks before departure in order to get a below-average price.
  • High season is considered to be January, February and March. The cheapest month to fly is September.
  • Morning departure is around 59% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for booking Incheon to Singapore flights

Which airlines have a flexible cancellation policy for flights from Incheon Intl to Singapore Changi due to COVID-19?

Which airlines apply social distancing measures on flights from Incheon Intl to Singapore Changi due to COVID-19?

How long does a flight from Incheon to Singapore take?

How many flights are there between Incheon and Singapore?

Which airlines provide the cheapest flights from Incheon to Singapore?

Which airlines fly most frequently between Incheon and Singapore?

What’s the cheapest day of the week to fly from Incheon to Singapore?

Which airports will I be using when flying from Incheon to Singapore?

How does KAYAK find such low prices on flights from Incheon to Singapore?

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Incheon to Singapore?

What is the Hacker Fare option on flights from Incheon to Singapore?

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Incheon to Singapore?

Top 5 airlines serving Incheon Intl to Singapore Changi

Scores according to KAYAK customer reviews

8.7
Korean Air
Overall score based on 4,931 reviews
8.8
Boarding
8.6
Comfort
9.0
Crew
8.5
Entertainment
8.4
Food
Airline reviews
Read more about Korean Air

Book cheap flights from Incheon to Singapore

Recent return flight deals

26-10
Mon
1 stop
Vietnam Airlines
19h 20m
ICN - SIN
29-10
Thu
1 stop
Vietnam Airlines
12h 20m
SIN - ICN
5-3
Fri
1 stop
Cebu Pacific
24h 30m
ICN - SIN
9-3
Tue
1 stop
Cebu Pacific
20h 45m
SIN - ICN
23-11
Mon
1 stop
Multiple Airlines
20h 25m
ICN - SIN
30-11
Mon
1 stop
Multiple Airlines
15h 20m
SIN - ICN
27-11
Fri
1 stop
VietJet Air
10h 15m
ICN - SIN
30-11
Mon
1 stop
VietJet Air
15h 20m
SIN - ICN
6-3
Sat
1 stop
Cathay Pacific
11h 15m
ICN - SIN
9-3
Tue
1 stop
Cathay Pacific
10h 20m
SIN - ICN
18-11
Wed
1 stop
Vietnam Airlines
22h 05m
ICN - SIN
21-11
Sat
1 stop
Vietnam Airlines
12h 20m
SIN - ICN
5-3
Fri
1 stop
Cebu Pacific
24h 30m
ICN - SIN
10-3
Wed
1 stop
Cebu Pacific
26h 55m
SIN - ICN
13-12
Sun
1 stop
Multiple Airlines
16h 30m
ICN - SIN
16-12
Wed
1 stop
Multiple Airlines
14h 30m
SIN - ICN
23-11
Mon
1 stop
Vietnam Airlines
19h 20m
ICN - SIN
7-12
Mon
1 stop
Vietnam Airlines
18h 40m
SIN - ICN
13-1
Wed
1 stop
Cebu Pacific
24h 30m
ICN - SIN
24-1
Sun
1 stop
Cebu Pacific
20h 45m
SIN - ICN
2-11
Mon
1 stop
VietJet Air
10h 15m
ICN - SIN
5-11
Thu
1 stop
VietJet Air
9h 40m
SIN - ICN
23-11
Mon
1 stop
Multiple Airlines
20h 25m
ICN - SIN
30-11
Mon
1 stop
Multiple Airlines
15h 20m
SIN - ICN
23-11
Mon
1 stop
Vietnam Airlines
19h 20m
ICN - SIN
7-12
Mon
1 stop
Vietnam Airlines
18h 40m
SIN - ICN
2-11
Mon
1 stop
VietJet Air
10h 15m
ICN - SIN
6-11
Fri
1 stop
VietJet Air
9h 40m
SIN - ICN
23-11
Mon
1 stop
Multiple Airlines
20h 25m
ICN - SIN
30-11
Mon
1 stop
Multiple Airlines
15h 20m
SIN - ICN
10-1
Sun
1 stop
Cebu Pacific
18h 05m
ICN - SIN
14-1
Thu
1 stop
Cebu Pacific
20h 45m
SIN - ICN
6-3
Sat
1 stop
Vietnam Airlines
27h 00m
ICN - SIN
10-3
Wed
1 stop
Vietnam Airlines
16h 15m
SIN - ICN
16-11
Mon
1 stop
VietJet Air
10h 15m
ICN - SIN
20-11
Fri
1 stop
VietJet Air
11h 30m
SIN - ICN
25-11
Wed
1 stop
Multiple Airlines
20h 25m
ICN - SIN
28-11
Sat
1 stop
Multiple Airlines
11h 25m
SIN - ICN
28-10
Wed
1 stop
VietJet Air
10h 00m
ICN - SIN
2-11
Mon
1 stop
VietJet Air
9h 40m
SIN - ICN
Show more results

Recent one-way flight deals

7-11
Sat
1 stop
VietJet Air
10h 10m
ICN - SIN
26-11
Thu
1 stop
Multiple Airlines
13h 05m
ICN - SIN
17-10
Sat
1 stop
Scoot
8h 10m
ICN - SIN
7-10
Wed
direct
Singapore Airlines
6h 15m
ICN - SIN
10-12
Thu
1 stop
VietJet Air
10h 15m
ICN - SIN
13-10
Tue
direct
Korean Air
6h 00m
ICN - SIN
29-10
Thu
1 stop
VietJet Air
10h 45m
ICN - SIN
26-11
Thu
1 stop
Multiple Airlines
13h 05m
ICN - SIN
10-10
Sat
1 stop
Scoot
8h 10m
ICN - SIN
29-10
Thu
2 stops
Multiple Airlines
26h 00m
ICN - SIN
10-12
Thu
2 stops
Multiple Airlines
15h 30m
ICN - SIN
19-12
Sat
1 stop
VietJet Air
16h 10m
ICN - SIN
1-11
Sun
2 stops
Multiple Airlines
33h 45m
ICN - SIN
27-11
Fri
direct
Scoot
8h 40m
ICN - SIN
27-11
Fri
2 stops
Multiple Airlines
17h 55m
ICN - SIN
11-10
Sun
direct
Singapore Airlines
6h 15m
ICN - SIN
17-10
Sat
1 stop
Scoot
8h 10m
ICN - SIN
9-11
Mon
2 stops
Multiple Airlines
25h 55m
ICN - SIN
23-12
Wed
1 stop
VietJet Air
10h 15m
ICN - SIN
14-11
Sat
direct
Singapore Airlines
6h 45m
ICN - SIN
Show more results
*
Prices are per person, are for e–tickets and include all taxes & fees in SGD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller
At KAYAK we don’t set prices, so it’s not possible for us to guarantee what other companies are selling.

We aggregate tons of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we don't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car hires can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find on occasion that certain prices are no longer available.

More questions or if you have a bad price to report to us
Please send us an and someone from our team will get back to you promptly.

^
The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.
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