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Cheap flights from New York John F Kennedy Intl Airport to Seoul from £351

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 20/9. 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

Ethiopian Air Logo
22:00 - 16:00JFK-ICN
29h 00m2 stops
Ethiopian Air Logo
00:35 - 20:00ICN-JFK
32h 25m2 stops
£679Ethiopian Air
Find Deal
Mon, 22 Sep - Sun, 28 Sep
Ethiopian Air Logo
22:00 - 16:00JFK-ICN
29h 00m2 stops
Ethiopian Air Logo
00:35 - 20:00ICN-JFK
32h 25m2 stops
£719Ethiopian Air
Find Deal
Sat, 13 Sep - Sun, 5 Oct
Etihad Airways Logo
15:45 - 10:45JFK-ICN
30h 00m1 stop
Etihad Airways Logo
18:30 - 09:00ICN-JFK
27h 30m1 stop
£742Etihad Airways
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Sat, 13 Sep - Mon, 6 Oct
Etihad Airways Logo
15:45 - 22:05JFK-ICN
41h 20m1 stop
Etihad Airways Logo
18:30 - 09:00ICN-JFK
27h 30m1 stop
£746Etihad Airways
Find Deal
Sat, 20 Sep - Wed, 8 Oct
Turkish Airlines Logo
06:45 - 17:40JFK-ICN
21h 55m1 stop
Turkish Airlines Logo
10:20 - 04:30ICN-JFK
31h 10m1 stop
£775Turkish Airlines
Find Deal
Wed, 27 Aug - Fri, 5 Sep
Turkish Airlines Logo
00:35 - 17:40JFK-ICN
28h 05m1 stop
Turkish Airlines Logo
10:45 - 22:25ICN-JFK
25h 40m1 stop
£784Turkish Airlines
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Sun, 31 Aug - Wed, 26 Nov
Cathay Pacific Logo
09:00 - 21:15JFK-ICN
22h 15m1 stop
Cathay Pacific Logo
19:35 - 13:10ICN-JFK
30h 35m1 stop
£790Cathay Pacific
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Thu, 6 Nov - Sun, 15 Mar
Cathay Pacific Logo
01:55 - 21:10JFK-ICN
30h 15m1 stop
Cathay Pacific Logo
19:35 - 12:10ICN-JFK
30h 35m1 stop
£791Cathay Pacific
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Sun, 31 Aug - Wed, 26 Nov
Alaska Airlines Logo
07:00 - 18:35JFK-ICN
22h 35m1 stop
Alaska Airlines Logo
20:35 - 16:29ICN-JFK
33h 54m1 stop
£839Alaska Airlines
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Fri, 31 Oct - Sun, 9 Nov
Alaska Airlines Logo
10:00 - 19:00JFK-ICN
44h 00m2 stops
Alaska Airlines Logo
21:25 - 15:28ICN-JFK
31h 03m2 stops
£863Alaska Airlines
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Sat, 6 Sep - Mon, 8 Sep

Ethiopian Air flights from New York John F Kennedy Intl Airport to Seoul

Our best Ethiopian Air deals on New York John F Kennedy Intl Airport to Seoul flight tickets
Ethiopian Air
22 Sept
JFK22:00New York John F Kennedy Intl
29h 00m
2 stops
ICN16:00Incheon Intl
28 Sept
ICN00:35Incheon Intl
32h 25m
2 stops
JFK20:00New York John F Kennedy Intl
£679
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Ethiopian Air
13 Sept
JFK22:00New York John F Kennedy Intl
29h 00m
2 stops
ICN16:00Incheon Intl
5 Oct
ICN00:35Incheon Intl
32h 25m
2 stops
JFK20:00New York John F Kennedy Intl
£719
Find similar
Ethiopian Air
3 Sept
JFK22:00New York John F Kennedy Intl
29h 00m
2 stops
ICN16:00Incheon Intl
14 Sept
ICN00:35Incheon Intl
32h 25m
2 stops
JFK20:00New York John F Kennedy Intl
£722
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Turkish Airlines flights from New York John F Kennedy Intl Airport to Seoul

Our best Turkish Airlines deals on New York John F Kennedy Intl Airport to Seoul flight tickets
Turkish Airlines
27 Aug
JFK06:45New York John F Kennedy Intl
21h 55m
1 stop
ICN17:40Incheon Intl
5 Sept
ICN10:20Incheon Intl
31h 10m
1 stop
JFK04:30New York John F Kennedy Intl
£775
Find similar
Turkish Airlines
31 Aug
JFK00:35New York John F Kennedy Intl
28h 05m
1 stop
ICN17:40Incheon Intl
26 Nov
ICN10:45Incheon Intl
25h 40m
1 stop
JFK22:25New York John F Kennedy Intl
£784
Find similar
Turkish Airlines
7 Sept
JFK12:50New York John F Kennedy Intl
39h 50m
1 stop
ICN17:40Incheon Intl
18 Sept
ICN23:20Incheon Intl
36h 20m
1 stop
JFK22:40New York John F Kennedy Intl
£790
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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 1 August 2025.
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

Mon 22/9

22:00-16:00

2 stops29h 00m

Incheon Intl

Sun 28/9

00:35-20:00

2 stops32h 25m

£679

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Sat 13/9

22:00-16:00

2 stops29h 00m

Incheon Intl

Sun 5/10

00:35-20:00

2 stops32h 25m

£719

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Sat 13/9

15:45-10:45

1 stop30h 00m

Incheon Intl

Mon 6/10

18:30-09:00

1 stop27h 30m

£742

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Sat 20/9

15:45-22:05

1 stop41h 20m

Incheon Intl

Wed 8/10

18:30-09:00

1 stop27h 30m

£746

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Wed 27/8

06:45-17:40

1 stop21h 55m

Incheon Intl

Fri 5/9

10:20-04:30

1 stop31h 10m

£775

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Sun 31/8

00:35-17:40

1 stop28h 05m

Incheon Intl

Wed 26/11

10:45-22:25

1 stop25h 40m

£784

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Thu 6/11

09:00-21:15

1 stop22h 15m

Incheon Intl

Sun 15/3

19:35-13:10

1 stop30h 35m

£790

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Sun 31/8

01:55-21:10

1 stop30h 15m

Incheon Intl

Wed 26/11

19:35-12:10

1 stop30h 35m

£791

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Fri 31/10

07:00-18:35

1 stop22h 35m

Incheon Intl

Sun 9/11

20:35-16:29

1 stop33h 54m

£839

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Sat 6/9

10:00-19:00

2 stops44h 00m

Incheon Intl

Mon 8/9

21:25-15:28

2 stops31h 03m

£863

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 typical price of a round-trip flight between New York John F Kennedy Intl Airport and Seoul?

What is the cheapest month to fly to Seoul?

The month of September is, on average, the cheapest month to fly to Seoul from New York John F Kennedy Intl Airport, with most prices found around £941. If you are unable to visit Seoul during the month of September, 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 £943.

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 £731. Flights from New York John F Kennedy Intl Airport to Seoul on a Wednesday will generally be more expensive and average around £1,303. 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 in the morning. Flights from New York John F Kennedy Intl Airport to Seoul during this time can be as low as £731. Flights at midday are often more expensive, with an average ticket price of £985.

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 £1,147 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 £1,014 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.

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

As of August 2025, prices for New York John F Kennedy Intl Airport to Seoul flights are approximately 17% 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

£351

Fastest flight time

15h 35m

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 £351. The best return flight deal from New York John F Kennedy Intl Airport to Seoul found on momondo in the last 72 hours is £679.
The fastest flight from New York John F Kennedy Intl Airport to Seoul takes 15h 35m
Direct flights go from New York John F Kennedy Intl Airport to Seoul every day.
There are 2 airports near Seoul: Incheon Intl (ICN), Seoul Gimpo Intl (GMP)
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  • 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 18h 20m.

  • 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