
Find the latest flights to Incheon Intl in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 7,457,451 searches and data was last updated on September 9, 2026.
Popular in | December |
|---|---|
Cheapest in | February |
Average price | $1,033 |
Round-trip from | $824 |
One-way from | $418 |
Good round-trip deal | $859 or less |
Good one-way deal | $393 or less |
Fly from
Route
Depart
Return
New YorkIncheon
JFK New York John F Kennedy Intl - ICN Incheon Intl
JFKICN
New York John F Kennedy Intl
Sat 2/13
1:45 am-12:00 pm
1 stop44h 15m
Incheon Intl
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
New YorkIncheon
JFK New York John F Kennedy Intl - ICN Incheon Intl
JFKICN
New York John F Kennedy Intl
Thu 2/11
1:45 am-7:10 pm
1 stop27h 25m
Incheon Intl
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
NewarkIncheon
EWR Newark - ICN Incheon Intl
EWRICN
Newark
Thu 10/22
1:45 pm-9:40 pm
2 stops42h 55m
Incheon Intl
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
New YorkIncheon
JFK New York John F Kennedy Intl - ICN Incheon Intl
JFKICN
New York John F Kennedy Intl
Thu 10/22
6:59 pm-9:40 pm
1 stop37h 41m
Incheon Intl
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
New WindsorIncheon
SWF New Windsor Stewart - ICN Incheon Intl
SWFICN
New Windsor Stewart
Sat 10/24
12:39 pm-9:20 pm
3 stops43h 41m
Incheon Intl
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
New WindsorIncheon
SWF New Windsor Stewart - ICN Incheon Intl
SWFICN
New Windsor Stewart
Fri 11/6
12:16 pm-9:20 pm
3 stops43h 04m
Incheon Intl
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
New YorkIncheon
JFK New York John F Kennedy Intl - ICN Incheon Intl
JFKICN
New York John F Kennedy Intl
Sun 2/7
1:40 pm-1:50 pm
1 stop34h 10m
Incheon Intl
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
New WindsorIncheon
SWF New Windsor Stewart - ICN Incheon Intl
SWFICN
New Windsor Stewart
Fri 10/2
8:48 pm-9:40 pm
3 stops59h 52m
Incheon Intl
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
NewarkIncheon
EWR Newark - ICN Incheon Intl
EWRICN
Newark
Tue 11/17
10:45 am-1:50 pm
2 stops37h 05m
Incheon Intl
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
NewarkIncheon
EWR Newark - ICN Incheon Intl
EWRICN
Newark
Thu 9/24
7:20 am-10:25 pm
2 stops26h 05m
Incheon Intl
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy- | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy- | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star |
Everything you need to know about your flight to Incheon Intl Airport
Boarding
Crew
Food
Comfort
Overall
Entertainment
Reviews
Chris,Mar 2025
SEA - ICN
Boarding
Crew
Food
Comfort
Overall
Entertainment
Reviews
Chris,Mar 2025
SEA - ICN
Boarding
Crew
Food
Comfort
Overall
Entertainment
Reviews
Chris,Mar 2025
SEA - ICN
Boarding
Crew
Food
Comfort
Overall
Entertainment
Reviews
Chris,Mar 2025
SEA - ICN
Boarding
Crew
Food
Comfort
Overall
Entertainment
Reviews
Chris,Mar 2025
SEA - ICN
Boarding
Crew
Food
Comfort
Overall
Entertainment
Reviews
Chris,Mar 2025
SEA - ICN
Incheon is most enjoyable during the months of April, May, October and November. During these months, the weather is mild and generally sunny, though rain may fall here and there. The months of June, July, August and September can be uncomfortable as temperatures reach their peak and are heightened by increased humidity. December and January may be the cheapest times of year to visit Incheon, but travelers should keep in mind that the city regularly sees freezing temperatures and snowfall during these months.
Incheon has an extensive public transportation system that makes it easy to travel throughout the city. The underground subway system avoids the city’s traffic and is easily navigated by tourists. Kiosks sell transportation cards that can be loaded with credits and used for transfers between the subway and bus systems. Blue buses run between Incheon’s various districts, while small green buses stay within neighborhoods. Taxis are also plentiful and can be hailed from most streets. Meter use is standard, and taxi fare can be paid for with cash or, in many cases, a credit card.
Incheon International Airport (ICN) is the main gateway to South Korea, the land of mega-cities and mountains. Located 43 miles (69km) west of the capital, Seoul, Incheon Airport is built on reclaimed land between some of the smaller islets along South Korea’s west coast.
The designers of Incheon International Airport made sure that the airport would have ample space, allowing for a wealth of shopping opportunities as well as numerous other activities. Passengers arriving on flights to Incheon International Airport can shop until they drop or they can take in some Korean culture at the airport’s on-site Museum of Korean Culture. There’s also a spa, golf course and casino.
Opened in 2001, the airport is fast making its mark on travel within the region. It is a hub for Korean Air and Asiana Airlines and flights to Incheon International Airport can be booked on a number of carriers from cities such as Moscow, Kuala Lumpur, Delhi, Hong Kong, Singapore, Bangkok and Dubai to Amsterdam and San Francisco.
It is easy to see why Seoul’s Incheon International Airport is an award-winning one. The facilities and shopping opportunities alone are enough to keep even the most active passenger busy. The airport is easy to navigate and it is well-connected with Seoul as well as most other South Korean cities.