ICN
Incheon International
Seoul, South Korea · 168 destinations
⏱
KST (UTC+0900)
🌍
51 countries
📈
Korean Air, Asiana Airlines, Jeju Air
← Direct flights & deals from ICN
Watch deals from ICN
We'll email you the cheapest direct round-trips — free, weekly, no password.
Free · weekly digest · no password needed
Filters
NRT
Tokyo
Japan
BX
Air Busan
KJ
Air Incheon
NQ
Air Japan
RS
Air Seoul
OZ
Asiana Airlines
ZE
EASTAR JET
ET
Ethiopian Airlines
JL
JAL
7C
Jeju Air
LJ
Jin Air
KE
Korean Air
YP
Perimeter Aviation
WE
Thai Smile
TW
T'Way Air
ZG
ZIPAIR Tokyo
Multiple daily
~2h 7m
KIX
Osaka
Japan
RF
Aero K Airlines
BX
Air Busan
KJ
Air Incheon
RS
Air Seoul
OZ
Asiana Airlines
ZE
EASTAR JET
7C
Jeju Air
LJ
Jin Air
KE
Korean Air
MM
Peach Aviation
WE
Thai Smile
TW
T'Way Air
Multiple daily
~1h 36m
HKG
Hong Kong
Hong Kong
LD
AHK Air Hong Kong Limited
BX
Air Busan
KJ
Air Incheon
APZ
APZ
OZ
Asiana Airlines
5Y
Atlas Air
CX
Cathay Pacific
ZE
Eastar Jet
ET
Ethiopian Airlines
HX
Hong Kong Airlines
UO
Hong Kong Express
7C
Jeju Air
KE
Korean Air
YP
Perimeter Aviation
TW
T'Way Air
Multiple daily
~3h 9m
FUK
Fukuoka
Japan
BX
Air Busan
RS
Air Seoul
OZ
Asiana Airlines
ZE
EASTAR JET
7C
Jeju Air
LJ
Jin Air
KE
Korean Air
TW
T'Way Air
Multiple daily
~1h 13m
BKK
Bangkok
Thailand
BX
Air Busan
OZ
Asiana Airlines
ZE
EASTAR JET
7C
Jeju Air
LJ
Jin Air
KE
Korean Air
YP
Perimeter Aviation
TG
Thai Airways International
VZ
Thai Vietjet Air
TW
T'Way Air
Multiple daily
~5h 12m
DAD
Da Nang
Vietnam
RS
Air Seoul
OZ
Asiana Airlines
ZE
EASTAR JET
7C
Jeju Air
LJ
Jin Air
KE
Korean Air
YP
Perimeter Aviation
WE
Thai Smile
TW
T'Way Air
VJ
VietJetAir
VN
Vietnam Airlines
Multiple daily
~4h 19m
PVG
Shanghai
China
KJ
Air Incheon
OZ
Asiana Airlines
MU
China Eastern Airlines
CZ
China Southern Airlines
ZE
EASTAR JET
KE
Korean Air
FM
Shanghai Airlines
9C
Spring Airlines
Multiple daily
~1h 33m
TPE
Taipei
Taiwan
OZ
Asiana Airlines
CI
China Airlines
ZE
EASTAR JET
BR
EVA Air
7C
Jeju Air
LJ
Jin Air
KE
Korean Air
TR
Scoot
IT
Tigerair Taiwan
Multiple daily
~2h 23m
CXR
Nha Trang
Vietnam
BX
Air Busan
RS
Air Seoul
ZE
EASTAR JET
7C
Jeju Air
LJ
Jin Air
KE
Korean Air
WE
Thai Smile
TW
T'Way Air
VJ
VietJetAir
VN
Vietnam Airlines
Multiple daily
~4h 45m
TAO
Qingdao
China
MU
China Eastern Airlines
7C
Jeju Air
LJ
Jin Air
KE
Korean Air
QW
Qingdao Airlines
SC
Shandong Airlines
Multiple daily
~1h 15m
MNL
Manila
Philippines
OZ
Asiana Airlines
5J
Cebu Pacific Air
7C
Jeju Air
KE
Korean Air
PR
Philippine Airlines
Z2
Philippines AirAsia
Multiple daily
~3h 51m
SIN
Singapore
Singapore
KJ
Air Incheon
OZ
Asiana Airlines
7C
Jeju Air
KE
Korean Air
TR
Scoot
SQ
Singapore Airlines
TW
T'Way Air
Multiple daily
~6h 26m
CTS
Chitose
Japan
OZ
Asiana Airlines
ZE
EASTAR JET
7C
Jeju Air
LJ
Jin Air
KE
Korean Air
TW
T'Way Air
WE
Thai Smile
Multiple daily
~2h 19m
HAN
Hanoi
Vietnam
KJ
Air Incheon
OZ
Asiana Airlines
7C
Jeju Air
KE
Korean Air
VJ
VietJetAir
VN
Vietnam Airlines
WE
Thai Smile
Multiple daily
~3h 56m
SGN
Ho Chi Minh City
Vietnam
OZ
Asiana Airlines
KE
Korean Air
VJ
VietJetAir
VN
Vietnam Airlines
Multiple daily
~5h 4m
OKA
Naha
Japan
OZ
Asiana Airlines
ZE
EASTAR JET
7C
Jeju Air
LJ
Jin Air
KE
Korean Air
TW
T'Way Air
Multiple daily
~2h 7m
CEB
Cebu City
Philippines
LJ
Jin Air
OZ
Asiana Airlines
5J
Cebu Pacific Air
7C
Jeju Air
KE
Korean Air
PR
Philippine Airlines
TW
T'Way Air
~4h 23m
NGO
Tokoname
Japan
OZ
Asiana Airlines
7C
Jeju Air
LJ
Jin Air
KE
Korean Air
Multiple daily
~1h 45m
PQC
Duong Dong
Vietnam
ZE
EASTAR JET
7C
Jeju Air
LJ
Jin Air
KE
Korean Air
VJ
VietJetAir
9G
9G Rail
WE
Thai Smile
TW
T´Way Air
Multiple daily
~5h 20m
LAX
Los Angeles
USA
KJ
Air Incheon
APZ
APZ
OZ
Asiana Airlines
KE
Korean Air
YP
Perimeter Aviation
Multiple daily
~12h 50m
PEK
Beijing
China
CA
Air China
OZ
Asiana Airlines
KE
Korean Air
Multiple daily
~1h 39m
YNJ
Yanji
China
CA
Air China
OZ
Asiana Airlines
MU
China Eastern Airlines
CZ
China Southern Airlines
7C
Jeju Air
KE
Korean Air
Multiple daily
~1h 20m
YNT
Yantai
China
KJ
Air Incheon
I9
China Central Airlines
MU
China Eastern Airlines
ZE
EASTAR JET
O3
SF Airlines
Multiple daily
~1h 7m
SZX
Shenzhen
China
OZ
Asiana Airlines
CZ
China Southern Airlines
KE
Korean Air
ZH
Shenzhen Airlines
Multiple daily
~3h 7m
OZ
Asiana Airlines
KE
Korean Air
YP
Perimeter Aviation
UA
United Airlines
Multiple daily
~12h 9m
UBN
Ulaan Baatar
Mongolia
M0
Aero Mongolia
OZ
Asiana Airlines
7C
Jeju Air
KE
Korean Air
OM
Miat - Mongolian Airlines
TW
T´Way Air
XF
Vladivostok Air
Multiple daily
~3h 1m
KUL
Kuala Lumpur
Malaysia
D7
AirAsia X
KE
Korean Air
MH
Malaysia Airlines
OD
Malindo Air
Multiple daily
~6h 25m
TSN
Tianjin
China
CA
Air China
KJ
Air Incheon
OZ
Asiana Airlines
KE
Korean Air
GS
Tianjin Airlines
Multiple daily
~1h 33m
CAN
Guangzhou
China
OZ
Asiana Airlines
CZ
China Southern Airlines
KE
Korean Air
Multiple daily
~3h 4m
SEA
Seattle
USA
AS
Alaska Airlines
OZ
Asiana Airlines
DL
Delta Air Lines
HA
Hawaiian Airlines
KE
Korean Air
Multiple daily
~11h 14m
SYD
Sydney
Australia
OZ
Asiana Airlines
JQ
Jetstar
KE
Korean Air
TW
T'Way Air
Multiple daily
~11h 12m
DLC
Dalian
China
OZ
Asiana Airlines
CZ
China Southern Airlines
KE
Korean Air
Multiple daily
~1h 5m
HGH
Hangzhou
China
CA
Air China
OZ
Asiana Airlines
MU
China Eastern Airlines
KE
Korean Air
Multiple daily
~1h 45m
RMQ
Taichung City
Taiwan
LJ
Jin Air
KE
Korean Air
TW
T'Way Air
Multiple daily
~2h 31m
CDG
Paris
France
AF
Air France
OZ
Asiana Airlines
KE
Korean Air
TW
T'Way Air
Multiple daily
~11h 57m
FRA
Frankfurt-am-Main
Germany
OZ
Asiana Airlines
KE
Korean Air
LH
Lufthansa
TW
T'Way Air
Multiple daily
~11h 27m
NKG
Nanjing
China
OZ
Asiana Airlines
MU
China Eastern Airlines
KE
Korean Air
Multiple daily
~1h 42m
JFK
New York
USA
KJ
Air Incheon
OZ
Asiana Airlines
KE
Korean Air
Multiple daily
~14h 43m
CRK
Angeles City
Philippines
OZ
Asiana Airlines
7C
Jeju Air
LJ
Jin Air
Multiple daily
~3h 46m
KHH
Kaohsiung City
Taiwan
CI
China Airlines
BR
EVA Air
TW
T'Way Air
Multiple daily
~2h 45m
CGK
Jakarta
Indonesia
OZ
Asiana Airlines
GA
Garuda Indonesia
KE
Korean Air
TW
T´Way Air
Multiple daily
~7h 15m
SHE
Shenyang
China
CZ
China Southern Airlines
KE
Korean Air
TW
T´Way Air
Multiple daily
~1h 11m
CNX
Chiangmai
Thailand
ZE
EASTAR JET
7C
Jeju Air
KE
Korean Air
BX
Air Busan
LJ
Jin Air
Multiple daily
~4h 50m
TAG
City of Tagbilaran
Philippines
BX
Air Busan
7C
Jeju Air
LJ
Jin Air
Multiple daily
~4h 30m
HNL
Honolulu
USA
OZ
Asiana Airlines
KE
Korean Air
YP
Perimeter Aviation
Multiple daily
~9h 56m
HRB
Harbin
China
OZ
Asiana Airlines
CZ
China Southern Airlines
7C
Jeju Air
Daily
~1h 40m
IST
Istanbul
Turkey
OZ
Asiana Airlines
KE
Korean Air
TK
Turkish Airlines
Daily
~10h 39m
WEH
Weihai
China
GI
China Central Longhao
MU
China Eastern Airlines
7C
Jeju Air
Daily
~59m
BKI
Kota Kinabalu
Malaysia
AK
AirAsia
7C
Jeju Air
LJ
Jin Air
OD
Malindo Air
Daily
~5h 12m
TAS
Tashkent
Uzbekistan
OZ
Asiana Airlines
C6
Centrum Air
HH
Taban Airlines
TW
T'Way Air
HY
Uzbekistan Airways
~6h 43m
XIY
Xianyang
China
OZ
Asiana Airlines
CF
China Postal Airlines
KE
Korean Air
Daily
~2h 35m
CSX
Changsha
China
OZ
Asiana Airlines
CZ
China Southern Airlines
KE
Korean Air
Daily
~2h 34m
PKX
Beijing
China
CA
Air China
MU
China Eastern Airlines
CZ
China Southern Airlines
~1h 39m
ALA
Almaty
Kazakhstan
KC
Air Astana
KJ
Air Incheon
OZ
Asiana Airlines
ZE
Eastar Jet
Daily
~5h 51m
CGO
Zhengzhou
China
CZ
China Southern Airlines
ZE
Eastar Jet
KE
Korean Air
Daily
~2h 1m
WUH
Wuhan
China
KE
Korean Air
CZ
China Southern Airlines
TW
T´Way Air
3–4×/week
~2h 14m
Cheapest current round-trip fares from ICN. Tap a card to verify on the route page.
Singapore (SIN)
🔥 62%
7C
Jeju Air
Sep 9 – Sep 24
· 15 nights
$224
typical $583
Da Nang (DAD)
🔥 48%
RS
Air Seoul
Oct 12 – Oct 19
· 7 nights
$163
typical $313
Madrid (MAD)
🔥 46%
KE
Korean Air
Nov 14 – Nov 22
· 8 nights
$1,029
typical $1,922
Zhangjiajie (DYG)
▼ 17%
KE
Korean Air
Oct 15 – Oct 22
· 7 nights
$960
typical $1,154
Sapporo (CTS)
▼ 14%
7C
Jeju Air
Oct 12 – Oct 19
· 7 nights
$363
typical $422
Colombo (CMB)
UL
SriLankan
Nov 16 – Nov 24
· 8 nights
$711
About ICN
Incheon International (ICN) is an airport in Seoul, South Korea serving 168 nonstop destinations across 51 countries. The largest operators are Korean Air, Asiana Airlines and Jeju Air. The airport operates in the KST (UTC+0900) timezone. Updated 30 August 2026.
Frequently asked questions
How many nonstop destinations does ICN have?
ICN (Incheon International) serves 168 nonstop destinations across 51 countries.
Which airlines fly nonstop from ICN?
Airlines flying nonstop from ICN include Etihad Airways, Ethiopian Airlines, Air Astana, Air Incheon, Asiana Airlines, Eastar Jet, KLM, Korean Air, Masair, Jeju Air and 92 more.
What is the ICAO code for ICN?
The ICAO code for ICN (Incheon International) is RKSI.
- ICAO
- RKSI
- Official website
- airport.kr/
- Wikipedia
- Read article
- FlightRadar24
- Live flights
- Route data
- updated 14 days ago