Cheapest return flights from New York to Seoul in September from $899
AirHint found the following cheapest return flights from New York (JFK) to Seoul (ICN)
in September 2025 (see full year ).
Return flights
29 Sep
- 20 Oct
Ethiopian Airlines
$ 899
13 Sep
- 20 Sep
Ethiopian Airlines
$ 911
01 Sep
- 08 Sep
American Airlines
$ 917
03 Sep
- 10 Sep
American Airlines
$ 922
10 Sep
- 17 Sep
American Airlines
$ 922
02 Sep
- 05 Sep
American Airlines
$ 922
12 Sep
- 25 Sep
American Airlines
$ 924
07 Sep
- 15 Sep
American Airlines
$ 925
02 Sep
- 07 Sep
American Airlines
$ 927
03 Sep
- 17 Sep
American Airlines
$ 927
29 Sep
- 06 Oct
Ethiopian Airlines
$ 937
27 Sep
- 12 Oct
Etihad Airways
$ 938
26 Sep
- 12 Oct
Etihad Airways
$ 938
19 Sep
- 20 Oct
Philippine Airlines
$ 947
03 Sep
- 07 Sep
jetBlue
$ 949
12 Sep
- 10 Oct
Philippine Airlines
$ 950
21 Sep
- 05 Oct
American Airlines
$ 976
22 Sep
- 19 Oct
Etihad Airways
$ 998
18 Sep
- 15 Oct
Cathay Pacific
$ 1003
24 Sep
- 02 Oct
WestJet
$ 1045
Also check the deals for one-way flights from New York to Seoul in September .
The deals are updated regularly. The prices may go up as tickets are purchased by other travellers.
Only the cheapest flights are offered.
Select a price to book and secure these cheap prices.
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