August is by far the best month, wherein you can get cheapest flights for Newark to Seoul. Meanwhile, is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.
Disclaimer - All the mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.
EWR
20:10
Newark Newark Liberty International Airport
Wed , 03 Sep 2025
ICN
06:25
Seoul Incheon International Airport
Fri, 05 Sep 2025
EWR
01:00
Newark Newark Liberty International Airport
Mon , 01 Sep 2025
ICN
04:55
Seoul Incheon International Airport
Tue, 02 Sep 2025
EWR
01:00
Newark Newark Liberty International Airport
Tue , 02 Sep 2025
ICN
04:55
Seoul Incheon International Airport
Wed, 03 Sep 2025
EWR
21:45
Newark Newark Liberty International Airport
Tue , 02 Sep 2025
ICN
16:00
Seoul Incheon International Airport
Thu, 04 Sep 2025
EWR
01:00
Newark Newark Liberty International Airport
Sun , 31 Aug 2025
ICN
04:55
Seoul Incheon International Airport
Mon, 01 Sep 2025
EWR
23:55
Newark Newark Liberty International Airport
Mon , 01 Sep 2025
ICN
17:00
Seoul Incheon International Airport
Wed, 03 Sep 2025
EWR
11:55
Newark Newark Liberty International Airport
Tue , 02 Sep 2025
ICN
11:10
Seoul Incheon International Airport
Thu, 04 Sep 2025
EWR
19:45
Newark Newark Liberty International Airport
Mon , 01 Sep 2025
ICN
06:25
Seoul Incheon International Airport
Wed, 03 Sep 2025
EWR
23:55
Newark Newark Liberty International Airport
Tue , 02 Sep 2025
ICN
17:00
Seoul Incheon International Airport
Thu, 04 Sep 2025
EWR
09:35
Newark Newark Liberty International Airport
Mon , 01 Sep 2025
ICN
09:50
Seoul Incheon International Airport
Wed, 03 Sep 2025
EWR
23:55
Newark Newark Liberty International Airport
Sun , 31 Aug 2025
ICN
17:00
Seoul Incheon International Airport
Tue, 02 Sep 2025