Cheapest return flights from New York to Seoul in September from 723€
AirHint found the following cheapest return flights from New York (LGA) to Seoul (ICN)
in September 2025 (see full year ).
Return flights
05 Sep
- 12 Sep
Porter Airlines (Canada) Ltd
723 €
08 Sep
- 15 Sep
Air Canada
803 €
17 Sep
- 25 Sep
Porter Airlines (Canada) Ltd
819 €
10 Sep
- 24 Sep
Porter Airlines (Canada) Ltd
821 €
18 Sep
- 21 Sep
Porter Airlines (Canada) Ltd
837 €
10 Sep
- 14 Sep
Porter Airlines (Canada) Ltd
839 €
13 Sep
- 24 Sep
Porter Airlines (Canada) Ltd
846 €
04 Sep
- 19 Sep
Porter Airlines (Canada) Ltd
846 €
18 Sep
- 07 Oct
Porter Airlines (Canada) Ltd
850 €
17 Sep
- 23 Sep
Porter Airlines (Canada) Ltd
858 €
18 Sep
- 19 Sep
Porter Airlines (Canada) Ltd
858 €
29 Sep
- 25 Oct
Air Canada
925 €
29 Sep
- 26 Oct
Air Canada
925 €
30 Sep
- 26 Oct
Air Canada
925 €
28 Sep
- 26 Oct
Air Canada
931 €
28 Sep
- 25 Oct
Air Canada
931 €
28 Sep
- 03 Oct
Air Canada
1027 €
26 Sep
- 03 Oct
Spirit Airlines
1107 €
25 Sep
- 02 Oct
Porter Airlines (Canada) Ltd
1148 €
29 Sep
- 07 Oct
Korean Air
1275 €
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.
Find us on social media
Feel free to contact us with any feedback or request another flight research.
Find us on social media