Cheapest return flights from Newark to Seoul in July from $1161

Best time to book flights for Newark (EWR) to Seoul (ICN) flights at AirHint

AirHint found the following cheapest return flights from Newark (EWR) to Seoul (ICN) in July 2025 (see full year).

Return flights

23 Jul - 21 Aug Air Canada
18 Jul - 31 Aug Hawaiian Airlines
17 Jul - 24 Jul Ethiopian Airlines
03 Jul - 15 Jul Air Premia
22 Jul - 30 Jul Air Canada
01 Jul - 14 Jul Hawaiian Airlines
16 Jul - 26 Jul Air Premia
01 Jul - 10 Jul Spirit Airlines
02 Jul - 13 Jul Alaska Airlines
02 Jul - 12 Jul Alaska Airlines
15 Jul - 25 Aug Air Premia
01 Jul - 15 Jul Hawaiian Airlines
16 Jul - 05 Aug Air Canada
09 Jul - 16 Jul Air Premia direct
14 Jul - 25 Aug Air Premia
31 Jul - 20 Aug Porter Airlines (Canada) Ltd
29 Jul - 20 Aug Spirit Airlines
10 Jul - 21 Aug Air Premia
16 Jul - 19 Aug LOT
10 Jul - 21 Aug Air Premia direct

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

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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.

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