Asiana's business class on A380 offers fully flat beds with 81” length and 25” width.
Economy class on A350 features extra legroom with seats 36” apart in Economy Smartium.
Round-trip from | $747 (FlightHub) |
---|---|
One-way from | $472 (Trip.com) |
Popular in | December |
Cheapest in | September |
Average price | $1,489 |
Good round-trip deal | $836 or less |
Good one-way deal | $415 or less |
Fly from
Fly to
Route
Depart
Return
Price
New YorkIncheon
JFK - ICN
JFKICN
New York John F Kennedy Intl
Wed 10/1
5:30 pm-6:45 pm
1 stop36h 15m
Incheon Intl
Wed 10/22
6:20 pm-5:30 am
2 stops48h 10m
New YorkIncheon
JFK - ICN
JFKICN
New York John F Kennedy Intl
Wed 10/1
10:00 pm-4:00 pm
2 stops29h 00m
Incheon Intl
Sun 10/12
12:35 am-8:00 pm
2 stops32h 25m
New YorkIncheon
JFK - ICN
JFKICN
New York John F Kennedy Intl
Wed 10/1
4:25 pm-10:45 pm
2 stops41h 20m
Incheon Intl
Mon 10/13
4:20 pm-2:25 pm
1 stop35h 05m
New YorkIncheon
JFK - ICN
JFKICN
New York John F Kennedy Intl
Wed 11/5
9:00 pm-3:45 pm
2 stops28h 45m
Incheon Intl
Fri 11/14
12:30 am-7:00 pm
2 stops32h 30m
New YorkIncheon
JFK - ICN
JFKICN
New York John F Kennedy Intl
Wed 9/10
10:30 am-5:30 pm
1 stop18h 00m
Incheon Intl
Wed 9/17
6:00 pm-9:45 pm
1 stop16h 45m
New YorkIncheon
JFK - ICN
JFKICN
New York John F Kennedy Intl
Sun 9/7
1:55 am-7:05 pm
1 stop28h 10m
Incheon Intl
Mon 9/15
8:05 pm-1:10 pm
1 stop30h 05m
New YorkIncheon
JFK - ICN
JFKICN
New York John F Kennedy Intl
Tue 11/4
9:00 am-9:15 pm
1 stop22h 15m
Incheon Intl
Sun 11/16
10:05 am-12:10 pm
1 stop40h 05m
New YorkIncheon
JFK - ICN
JFKICN
New York John F Kennedy Intl
Thu 11/6
1:50 pm-1:55 pm
1 stop34h 05m
Incheon Intl
Tue 11/18
7:35 pm-12:10 pm
1 stop30h 35m
New YorkIncheon
JFK - ICN
JFKICN
New York John F Kennedy Intl
Mon 9/1
1:55 am-2:05 pm
1 stop23h 10m
Incheon Intl
Wed 10/8
10:10 am-1:10 pm
1 stop40h 00m
New YorkIncheon
JFK - ICN
JFKICN
New York John F Kennedy Intl
Tue 9/2
2:10 am-7:20 pm
1 stop28h 10m
Booking 44 days in advance of your planned departure date is, on average, the best time to get cheap flights from New York John F Kennedy Intl Airport to Incheon Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, February is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to Incheon Intl Airport (average of $994). Flying from New York John F Kennedy Intl Airport to Incheon Intl Airport in December is currently the most expensive (average of $1,635). 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.
A simple way to save on the total cost of your ticket is to fly from New York John F Kennedy Intl Airport to Incheon Intl Airport in the morning. If you’re flexible enough to do this you can expect to save up to 27% on your trip compared to booking a flight in the afternoon.
Travelers seeking maximum savings on their New York John F Kennedy Intl Airport to Incheon Intl Airport flight should consider departing on Sunday afternoons when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
The most flights from JFK to ICN are scheduled on a Monday (13 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (9 on average).
Helsinki (HEL) – chosen by Cheapflights users on 36% of 1-stop itineraries from New York John F Kennedy Intl Airport to Incheon Intl Airport on Cheapflights.
Manila (MNL) is the most affordable 1-stop option, with an average round-trip price of $1,129.
Flights via Toronto (YYZ) have the shortest average one-way travel time for 1-stop routes: 18h 13m.
Flights via Toronto (YYZ) offer the fastest connection on this route, with an average layover time of 1h 26m.
Comfort
Overall
Food
Crew
Entertainment
Boarding
Reviews
Chris,Mar 2025
SEA - ICN
Comfort
Overall
Food
Crew
Entertainment
Boarding
Reviews
Chris,Mar 2025
SEA - ICN
Comfort
Overall
Food
Crew
Entertainment
Boarding
Reviews
Chris,Mar 2025
SEA - ICN
Comfort
Overall
Food
Crew
Entertainment
Boarding
Reviews
Chris,Mar 2025
SEA - ICN
Comfort
Overall
Food
Crew
Entertainment
Boarding
Reviews
Chris,Mar 2025
SEA - ICN
Comfort
Overall
Food
Crew
Entertainment
Boarding
Reviews
Chris,Mar 2025
SEA - ICN
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$418 | Average$1,604 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$577 | Average$1,311 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$755 | Average$1,206 | FlexibilityNo cancel fee | On-time67% | |
Cheapest$839 | Average$877 | FlexibilityNo cancel fee | On-time72% | |
Cheapest$849 | Average$1,041 | FlexibilityNo cancel fee | On-time72% | |
Cheapest$868 | Average$999 | FlexibilityNo cancel fee | On-time77% | |
Cheapest$937 | Average$1,154 | FlexibilityNo cancel fee | On-time70% | |
Cheapest$1,091 | Average$1,161 | FlexibilityNo cancel fee | On-time74% | |
Cheapest$1,115 | Average$1,495 | FlexibilityNo cancel fee | On-time76% | |
Cheapest$1,292 | Average$1,460 | FlexibilityNo cancel fee | On-time76% |