Cheapest return flights from Newark (EWR) to Seoul (ICN), April

20 dates in April 2027, from $ 984. Book in one tap, or check whether to buy now or wait.

One-wayReturn
Dates, airline, and price
Dates Airline Price
20 Apr 28 Apr 2027 United
20 Apr 18 May 2027 United
6 Apr 4 May 2027 Air Canada
22 Apr 6 May 2027 Air Canada
14 Apr 8 May 2027 United
15 Apr 23 May 2027 Air India
13 Apr 20 Apr 2027 Asiana Airlines
14 Apr 9 May 2027 Air Canada
28 Apr 9 May 2027 Air Canada
22 Apr 22 May 2027 Air Canada
13 Apr 19 Apr 2027 Air Canada
13 Apr 26 Apr 2027 Air Canada
15 Apr 23 May 2027 United
Direct Flight
4 Apr 16 Apr 2027 Air Canada
10 Apr 19 Apr 2027 Air Canada
22 Apr 22 May 2027 United
Direct Flight
20 Apr 28 Apr 2027 Air Premia
Direct Flight
13 Apr 19 Apr 2027 Air Premia
Direct Flight
10 Apr 19 Apr 2027 Air Premia
Direct Flight
13 Apr 26 Apr 2027 Air Premia
Direct Flight
Powered by

Cheapest deals for the full year

Deals for one-way flights from Newark to Seoul in April.

Book a cheap hotel in Seoul

Cheap car rent in Incheon Intl

Updated Oct 10, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

Feel free to contact us with any feedback or request another flight research.