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Cheap flights from New York John F Kennedy Intl Airport to Seoul from £363

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 John F Kennedy Intl Airport to Seoul 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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Cheap return flights

Enter your travel dates to find the best prices.
Ethiopian Air Logo
20:55 - 15:20
JFK
-
ICN
28h 25m
2 stops
Ethiopian Air Logo
23:40 - 19:55
ICN
-
JFK
33h 15m
2 stops
£648Ethiopian Air
Fri, 27 Feb - Sun, 8 Mar
Ethiopian Air Logo
20:55 - 15:20
JFK
-
ICN
28h 25m
2 stops
Ethiopian Air Logo
23:40 - 18:55
ICN
-
JFK
33h 15m
2 stops
£649Ethiopian Air
Sat, 14 Feb - Mon, 2 Mar
Ethiopian Air Logo
21:55 - 15:20
JFK
-
ICN
28h 25m
2 stops
Ethiopian Air Logo
23:40 - 19:55
ICN
-
JFK
33h 15m
2 stops
£691Ethiopian Air
Sat, 14 Mar - Sat, 21 Mar
Ethiopian Air Logo
21:55 - 15:20
JFK
-
ICN
28h 25m
2 stops
Ethiopian Air Logo
23:40 - 19:55
ICN
-
JFK
33h 15m
2 stops
£697Ethiopian Air
Sat, 14 Mar - Sat, 21 Mar
China Airlines Logo
01:15 - 19:05
JFK
-
ICN
28h 50m
1 stop
China Airlines Logo
12:45 - 20:40
ICN
-
JFK
20h 55m
1 stop
£698China Airlines
Sun, 19 Apr - Sun, 24 May
Japan Airlines Logo
01:40 - 10:55
JFK
-
GMP
20h 15m
1 stop
Japan Airlines Logo
19:40 - 19:40
GMP
-
JFK
37h 00m
1 stop
£710Japan Airlines
Tue, 10 Mar - Sun, 15 Mar
Japan Airlines Logo
01:40 - 10:55
JFK
-
GMP
20h 15m
1 stop
Japan Airlines Logo
19:40 - 11:00
GMP
-
JFK
28h 20m
1 stop
£711Japan Airlines
Tue, 10 Mar - Sun, 15 Mar
China Airlines Logo
01:15 - 11:30
JFK
-
ICN
21h 15m
1 stop
China Airlines Logo
20:05 - 20:40
ICN
-
JFK
37h 35m
1 stop
£737China Airlines
Sun, 17 May - Mon, 15 Jun
China Airlines Logo
01:15 - 19:05
JFK
-
ICN
28h 50m
1 stop
China Airlines Logo
20:05 - 20:40
ICN
-
JFK
37h 35m
1 stop
£739China Airlines
Sun, 17 May - Mon, 1 Jun
Japan Airlines Logo
01:40 - 10:55
JFK
-
GMP
20h 15m
1 stop
Japan Airlines Logo
19:40 - 22:29
GMP
-
JFK
39h 49m
2 stops
£747Japan Airlines
Tue, 10 Mar - Sun, 15 Mar

Cathay Pacific flights from New York John F Kennedy Intl Airport to Seoul

Our best Cathay Pacific deals on New York John F Kennedy Intl Airport to Seoul flight tickets
Cathay Pacific
16 Apr
JFK14:55New York John F Kennedy Intl
39h 10m
1 stop
ICN19:05Incheon Intl
22 Apr
ICN01:55Incheon Intl
24h 15m
1 stop
JFK13:10New York John F Kennedy Intl
£766
Cathay Pacific
11 Apr
JFK01:55New York John F Kennedy Intl
23h 10m
1 stop
ICN14:05Incheon Intl
20 Apr
ICN01:55Incheon Intl
24h 15m
1 stop
JFK13:10New York John F Kennedy Intl
£803
Cathay Pacific
12 Mar
JFK10:00New York John F Kennedy Intl
22h 25m
1 stop
ICN21:25Incheon Intl
16 Mar
ICN19:35Incheon Intl
30h 25m
1 stop
JFK13:00New York John F Kennedy Intl
£821

Alaska Airlines flights from New York John F Kennedy Intl Airport to Seoul

Our best Alaska Airlines deals on New York John F Kennedy Intl Airport to Seoul flight tickets
Alaska Airlines
23 Apr
JFK20:11New York John F Kennedy Intl
32h 19m
2 stops
ICN17:30Incheon Intl
11 May
ICN19:35Incheon Intl
25h 24m
2 stops
JFK07:59New York John F Kennedy Intl
£844
Alaska Airlines
24 Apr
JFK20:11New York John F Kennedy Intl
32h 19m
2 stops
ICN17:30Incheon Intl
10 Oct
ICN19:35Incheon Intl
25h 11m
2 stops
JFK07:46New York John F Kennedy Intl
£844
Alaska Airlines
21 Apr
JFK20:06New York John F Kennedy Intl
56h 24m
2 stops
ICN17:30Incheon Intl
11 May
ICN19:35Incheon Intl
25h 24m
2 stops
JFK07:59New York John F Kennedy Intl
£860

momondo Fare Finder

 
Customise your flight search to find flights from New York John F Kennedy Intl Airport to Seoul that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 31 January 2026.
Use the filters below to find and compare flights from New York John F Kennedy Intl Airport to Seoul that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Fri 27/2

20:55-15:20

2 stops28h 25m

Incheon Intl

Sun 8/3

23:40-19:55

2 stops33h 15m

£648

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Sat 14/2

20:55-15:20

2 stops28h 25m

Incheon Intl

Mon 2/3

23:40-18:55

2 stops33h 15m

£649

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Sat 14/3

21:55-15:20

2 stops28h 25m

Incheon Intl

Sat 21/3

23:40-19:55

2 stops33h 15m

£691

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Sat 14/3

21:55-15:20

2 stops28h 25m

Incheon Intl

Sat 21/3

23:40-19:55

2 stops33h 15m

£697

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Sun 19/4

01:15-19:05

1 stop28h 50m

Incheon Intl

Sun 24/5

12:45-20:40

1 stop20h 55m

£698

New YorkSeoul

JFK - GMP

JFKGMP

New York John F Kennedy Intl

Tue 10/3

01:40-10:55

1 stop20h 15m

Seoul Gimpo Intl

Sun 15/3

19:40-19:40

1 stop37h 00m

£710

New YorkSeoul

JFK - GMP

JFKGMP

New York John F Kennedy Intl

Tue 10/3

01:40-10:55

1 stop20h 15m

Seoul Gimpo Intl

Sun 15/3

19:40-11:00

1 stop28h 20m

£711

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Sun 17/5

01:15-11:30

1 stop21h 15m

Incheon Intl

Mon 15/6

20:05-20:40

1 stop37h 35m

£737

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Sun 17/5

01:15-19:05

1 stop28h 50m

Incheon Intl

Mon 1/6

20:05-20:40

1 stop37h 35m

£739

New YorkSeoul

JFK - GMP

JFKGMP

New York John F Kennedy Intl

Tue 10/3

01:40-10:55

1 stop20h 15m

Seoul Gimpo Intl

Sun 15/3

19:40-22:29

2 stops39h 49m

£747

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to Seoul from

How to get the cheapest flight ticket from New York John F Kennedy Intl Airport to Seoul

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Seoul?

The month of August is, on average, the cheapest month to fly to Seoul from New York John F Kennedy Intl Airport, with most prices found around £937. If you are unable to visit Seoul during the month of August, then departing from New York John F Kennedy Intl Airport during the month February is also very affordable. Most momondo users find prices during this month for around £969.

What is the cheapest day to depart on your flight to Seoul?

The cheapest day to depart from New York John F Kennedy Intl Airport to Seoul is on a Tuesday when prices can be found for as low as £652. Flights from New York John F Kennedy Intl Airport to Seoul on a Friday will generally be more expensive and average around £1,055. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Our most recent data shows that the best time of day to fly to Seoul is at midday. Flights from New York John F Kennedy Intl Airport to Seoul during this time can be as low as £873. Flights in the morning are often more expensive, with an average ticket price of £1,055.

What is the cheapest New York John F Kennedy Intl to Seoul flight route?

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

How far in advance should I book a flight to Seoul?

You are more likely to see cheaper flights to Seoul from New York John F Kennedy Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Seoul for around £1,137 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seoul from New York John F Kennedy Intl Airport for as low as £1,002 on momondo.

What cabin class options are available on New York John F Kennedy Intl to Seoul flights?

There are 2 cabin classes available to choose from on New York John F Kennedy Intl to Seoul 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 John F Kennedy Intl Airport to Seoul flights?

You could potentially save up to 33% on your flight if you consider stops on a New York John F Kennedy Intl Airport to Seoul flight.

How have New York John F Kennedy Intl Airport to Seoul flight prices changed over time?

As of January 2026, prices for New York John F Kennedy Intl Airport to Seoul flights are approximately 27% cheaper when compared to flights at the same time last year.

When to book flights from New York John F Kennedy Intl Airport to Seoul

Are you open to changing your travel dates? Check out the ideal times to fly from New York John F Kennedy Intl Airport to Seoul according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap New York John F Kennedy Intl Airport to Seoul (JFK to SEL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York John F Kennedy Intl Airport to Seoul

Best price found

£356

Fastest flight time

15h 45m

Direct flights

Every day

Airports in Seoul

2 airports
The best one-way flight to Seoul from New York John F Kennedy Intl Airport in the past 72 hours is £356. The best return flight deal from New York John F Kennedy Intl Airport to Seoul found on momondo in the last 72 hours is £1,055.
The fastest flight from New York John F Kennedy Intl Airport to Seoul takes 15h 45m
Direct flights go from New York John F Kennedy Intl Airport to Seoul every day.
There are 2 airports in Seoul. From New York John F Kennedy Intl Airport there are direct flights to Incheon Intl (ICN).
Search flight deals

  • How far is New York John F Kennedy Intl to Seoul by plane?

    Seoul is 6872.0 mi away from New York John F Kennedy Intl. A reasonable flight in good conditions will take 15h 45m.

  • When did momondo last update prices for flights from New York John F Kennedy Intl Airport to Seoul?

    Prices for flights from New York John F Kennedy Intl Airport to Seoul refresh daily.

  • How old do you have to be to fly from New York John F Kennedy Intl Airport to Seoul?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New York John F Kennedy Intl Airport to Seoul.

  • What documentation or ID do you need to fly to Seoul?

    The necessary travel and health documents for your Seoul 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.

  • What is the most popular plane model from New York John F Kennedy Intl Airport to Seoul?

Why use momondo?

Why should I use momondo to find a flight deal from New York to Seoul?

It is quick and easy to find New York to Seoul flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Seoul that suits you.

Can I find flights from New York to Seoul with flexible booking policies on momondo?

momondo does allow users to show only those flights to Seoul from New York which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from New York to Seoul?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from New York to Seoul.

I’m not ready to book a flight from New York to Seoul right now. Can momondo alert me if prices change?

Price alerts on flights to Seoul from New York are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Find better results for your trip to South Korea

Fly into one of these airports located in Seoul

Airports listed have a maximum distance of 30.3 mi from Seoul
Seoul Gimpo Intl Airport
Incheon Intl Airport