AirHint found the following cheapest return flights from Newark (EWR) to Seoul (ICN)
in May 2025 (see full year ).
Return flights
20 May
- 18 Jun
Porter Airlines (Canada) Ltd
$ 978
25 May
- 18 Jun
Air Transat
$ 998
18 May
- 16 Jun
Air Transat
$ 1005
07 May
- 20 May
Spirit Airlines
$ 1006
25 May
- 13 Jun
Air Canada
$ 1006
26 May
- 13 Jun
Air Canada
$ 1008
21 May
- 13 Jun
Air Canada
$ 1009
01 May
- 09 May
Porter Airlines (Canada) Ltd
$ 1014
13 May
- 20 May
Spirit Airlines
$ 1017
05 May
- 13 May
Porter Airlines (Canada) Ltd
$ 1024
20 May
- 12 Jun
Air Canada
$ 1024
23 May
- 13 Jun
Air Canada
$ 1025
22 May
- 27 May
Air Canada
$ 1026
14 May
- 19 May
Air Canada
$ 1027
22 May
- 12 Jun
Porter Airlines (Canada) Ltd
$ 1037
22 May
- 13 Jun
Porter Airlines (Canada) Ltd
$ 1037
08 May
- 29 May
Air Canada
$ 1044
14 May
- 17 May
Air Canada
$ 1048
15 May
- 22 May
Porter Airlines (Canada) Ltd
$ 1054
03 May
- 15 May
Spirit Airlines
$ 1054
Also check the deals for one-way flights from Newark to Seoul in May .
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.
