Question 1

What is the cheapest day to depart on your flight to South Korea?

Accepted Answer

The cheapest day to depart from New York to South Korea is on a Tuesday when prices can be found for as low as £592. On the other hand, Friday is the most expensive day to depart from New York because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £1,058.

Question 2

How often are flights from New York to South Korea delayed?

Accepted Answer

Historically, on average around 25% of flights between New York and South Korea have experienced a delay on any given week. The average delay length over the past 12 months has been 144 minutes.

Question 3

What cabin class options are available on New York to South Korea flights?

Accepted Answer

There are 2 cabin classes available to choose from on New York to South Korea flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Question 4

Can stopping save me money on New York to South Korea flights?

Accepted Answer

You could potentially save up to 42% on your flight if you consider stops on a New York to South Korea flight.

Question 5

What is the cheapest time of day to depart on your flight to South Korea?

Accepted Answer

Flying to South Korea from New York in the evening is the least expensive time of day to depart. momondo users have found prices as low as £814 when looking at flights departing in the evening. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are £1,058 on average. Flights to South Korea from New York in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

Question 6

Which airline has the best punctuality record on New York to South Korea flights?

Accepted Answer

According to our data, Korean Air have had the fewest delays on this route over the last 12 months, with about 20% of their flights experiencing any sort of delay.

Question 7

What is the cheapest airline that flies from New York to South Korea?

Accepted Answer

Japan Airlines, EVA Air, and Turkish Airlines are the most popular carriers operating from New York to South Korea

Question 8

How far in advance should I book a flight to South Korea?

Accepted Answer

You are more likely to see cheaper flights to South Korea from New York when booking weeks ahead of your departure date. In general, you can expect to find flights to South Korea for around £1,141 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to South Korea from New York for as low as £1,006 on momondo.

Question 9

How long is the flight from New York to South Korea?

Accepted Answer

The average flight duration from New York to South Korea depends on which airport you fly into and out of. Flying from New York to Incheon Intl Airport is 16h 50m on average, while flying from Newark to Incheon Intl Airport is 26h 01m on average. Incheon Intl Airport is the most popular airport in South Korea.

Question 10

How many flights depart from New York to South Korea on average per day?

Accepted Answer

As of February 2026, 10 flights take off from New York and land in South Korea each day. The most common flight departure time for this route is 11:00, with 50% of daily flights taking off at midday.

Question 11

How many flights depart from New York to South Korea on average per week?

Accepted Answer

As of February 2026, there are 70 flights per week flying from New York to South Korea. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.

Question 12

What is the cheapest New York to South Korea flight route?

Accepted Answer

Fly from New York John F Kennedy Intl to Incheon Intl for the best New York - South Korea flight prices

Question 13

What is the most punctual flight time for New York to South Korea flights?

Accepted Answer

Generally, flights departing at night tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

Question 14

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Friday is statistically the day of the week that experiences the fewest delays on this flight route. Wednesday has historically seen more delays on average compared to the rest of the week.

Question 15

What is the cheapest month to fly to South Korea?

Accepted Answer

The month of February is, on average, the cheapest month to fly to South Korea from New York, with most prices found around £706. If you’re not able to fly to South Korea in February, then January is your next best option. Flight prices from New York to South Korea during January average around £718.

Question 16

When did momondo last update prices for flights from New York to South Korea?

Accepted Answer

Prices for flights from New York to South Korea are refreshed on a daily basis.

Question 17

How old do you have to be to fly from New York to South Korea?

Accepted Answer

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from New York to South Korea.

Question 18

What documentation or ID do you need to fly to South Korea?

Accepted Answer

The necessary travel and health documents for your South Korea trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best price found	£357
Fastest flight time	15h 45m
Direct flights	Every day
Airports in South Korea	24 airports

Cheap flights from New York to South Korea from £364

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New York to South Korea departing on 2/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from New York to South Korea

What is the cheapest month to fly to South Korea?

What is the cheapest day to depart on your flight to South Korea?

What is the cheapest time of day to depart on your flight to South Korea?

What is the cheapest New York to South Korea flight route?

Fly from New York John F Kennedy Intl to Incheon Intl for the best New York - South Korea flight prices

How far in advance should I book a flight to South Korea?

What cabin class options are available on New York to South Korea flights?

There are 2 cabin classes available to choose from on New York to South Korea flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on New York to South Korea flights?

You could potentially save up to 42% on your flight if you consider stops on a New York to South Korea flight.

What is the cheapest airline that flies from New York to South Korea?

Japan Airlines, EVA Air, and Turkish Airlines are the most popular carriers operating from New York to South Korea

How often are flights from New York to South Korea delayed?

Historically, on average around 25% of flights between New York and South Korea have experienced a delay on any given week. The average delay length over the past 12 months has been 144 minutes.

What is the most punctual flight time for New York to South Korea flights?

Generally, flights departing at night tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Friday is statistically the day of the week that experiences the fewest delays on this flight route. Wednesday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on New York to South Korea flights?

According to our data, Korean Air have had the fewest delays on this route over the last 12 months, with about 20% of their flights experiencing any sort of delay.

How many flights depart from New York to South Korea on average per day?

As of February 2026, 10 flights take off from New York and land in South Korea each day. The most common flight departure time for this route is 11:00, with 50% of daily flights taking off at midday.

How many flights depart from New York to South Korea on average per week?

As of February 2026, there are 70 flights per week flying from New York to South Korea. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.

How long is the flight from New York to South Korea?

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