AirHint found the following cheapest return flights from Seoul (GMP) to Newark (EWR) in March 2026 (see full year).

Return flights

04 Mar - 10 Mar	China Eastern
03 Mar - 08 Mar	China Eastern
08 Mar - 15 Mar	China Eastern
02 Mar - 12 Mar	Japan Airlines
18 Mar - 23 Mar	Japan Airlines
17 Mar - 31 Mar	Japan Airlines
17 Mar - 23 Mar	Japan Airlines
17 Mar - 24 Mar	Japan Airlines
06 Mar - 09 Mar	ANA
10 Mar - 14 Mar	Japan Airlines
23 Mar - 04 Apr	Japan Airlines
29 Mar - 10 Apr	ANA
29 Mar - 04 Apr	ANA
30 Mar - 04 Apr	ANA
29 Mar - 03 Apr	ANA
30 Mar - 03 Apr	ANA
30 Mar - 02 Apr	ANA

Also check the deals for one-way flights from Seoul to Newark in March.

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.

Book a cheap hotel in Newark

Cheap car rent in Newark

Cheapest return flights from Seoul to Newark in March from $945

Return flights