Cheap Flights from New York to Seoul from $875 Roundtrip

Flight deals from New York to Seoul

Looking for cheap flights from New York to Seoul, or a last-minute trip? Find the lowest prices on one-way and round-trip flights right here.

Seoul.$875 per passenger.Departing Thu, Sep 18, returning Thu, Sep 25.Round-trip flight with Ethiopian Airlines.Outbound indirect flight with Ethiopian Airlines, departing from New York Newark on Thu, Sep 18, arriving in Incheon International.Inbound indirect flight with Ethiopian Airlines, departing from Incheon International on Thu, Sep 25, arriving in New York Newark.Price includes taxes and charges.From $875, select.

Flying from New York to Seoul

Arm yourself with these facts on the fly.

Cheapest flight found	$875, Seoul
Cheapest month to fly	September
Average flight time	15 hrs, 30 mins
Cheapest airport to fly from	New York Newark
Most popular airline	Delta

How to find cheap flights from New York to Seoul

We've compared the best online travel agents and flight providers on the Internet to find the cheapest plane tickets from New York to Seoul. Other savvy travelers recently found round-trip flights from $875 and one-way tickets from $448. Ready to join them? Here are a few tips to help you do it the smart way.

Fly from New York Newark into Seoul

At the moment, the lowest-priced flight tickets to Seoul are from New York Newark Airport to Incheon International Airport.

Fly in September

We crunched the flight calendar and found the cheapest time to fly from New York to Seoul is currently September.

Fly on a Tuesday

From our data, we can see that Tuesday seems to be the cheapest time to fly from New York to Seoul.

Flex your dates for the best rates

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to fly from New York to anywhere you choose in Seoul.

Watch as flight prices go up and down

With Price Alerts, we'll let you know when flight prices from New York to Seoul go up or down so you can book when the time is just right.

Relax – these are fee-free plane tickets

With us, there are no added fees – the New York to Seoul flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

What's the average New York to Seoul flight price?

We looked at all of the upcoming round-trip flights from New York to Seoul we could find over the next 12 months. It looks like $875 is the best price. This is good, compared to the average Seoul ticket price of $1,148.

What is the cheapest month to fly from New York to Seoul?

The cheapest month to fly from New York to Seoul is currently September.

On which upcoming date is it cheapest to fly from New York to Seoul?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from New York to Seoul on Thursday, September 18, 2025.

Are there any direct flights from New York to Seoul?

New York Newark Airport offers direct flights to Seoul.

If I'm flying from New York, where in Seoul is cheapest to fly to?

If you're flying from New York, the cheapest city in Seoul to fly into is Seoul. The cheapest airport serving Seoul at the moment is Incheon International.