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Cheap flights from New York to Seoul 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 Seoul departing on 26/1. 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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0 bags
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Cheap return flights

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Ethiopian Air Logo
10:00 - 15:45
EWR
-
ICN
39h 45m1 stop
Ethiopian Air Logo
23:40 - 08:00
ICN
-
EWR
46h 20m2 stops
£673Ethiopian Air
Mon, 26 Jan - Wed, 4 Feb
Japan Airlines Logo
10:00 - 18:20
JFK
-
GMP
18h 20m1 stop
Japan Airlines Logo
12:05 - 16:00
GMP
-
JFK
17h 55m1 stop
£701Japan Airlines
Wed, 18 Feb - Wed, 25 Feb
Cathay Pacific Logo
13:40 - 12:45
JFK
-
ICN
33h 05m1 stop
Cathay Pacific Logo
19:35 - 13:00
ICN
-
JFK
30h 25m1 stop
£740Cathay Pacific
Tue, 17 Feb - Mon, 9 Mar
Cathay Pacific Logo
13:40 - 13:55
JFK
-
ICN
34h 15m1 stop
Cathay Pacific Logo
15:00 - 12:00
ICN
-
JFK
35h 00m1 stop
£741Cathay Pacific
Mon, 2 Mar - Sun, 8 Mar
Etihad Airways Logo
22:00 - 10:45
JFK
-
ICN
22h 45m1 stop
Etihad Airways Logo
17:50 - 09:00
ICN
-
JFK
29h 10m1 stop
£749Etihad Airways
Mon, 19 Jan - Thu, 29 Jan
Turkish Airlines Logo
00:40 - 17:40
EWR
-
ICN
28h 00m1 stop
Turkish Airlines Logo
23:20 - 22:45
ICN
-
EWR
36h 25m1 stop
£749Turkish Airlines
Mon, 20 Apr - Thu, 7 May
AIR PREMIA Logo
01:00 - 04:55
EWR
-
ICN
14h 55mdirect
AIR PREMIA Logo
21:30 - 22:30
ICN
-
EWR
14h 00mdirect
£755AIR PREMIA
Thu, 9 Apr - Sat, 18 Apr
AIR PREMIA Logo
01:00 - 05:40
EWR
-
ICN
15h 40mdirect
AIR PREMIA Logo
21:30 - 22:30
ICN
-
EWR
14h 00mdirect
£757AIR PREMIA
Sun, 22 Mar - Mon, 30 Mar
Etihad Airways Logo
22:00 - 10:45
JFK
-
ICN
22h 45m1 stop
Etihad Airways Logo
17:50 - 09:00
ICN
-
JFK
29h 10m1 stop
£764Etihad Airways
Sat, 17 Jan - Wed, 28 Jan
Turkish Airlines Logo
00:25 - 17:40
JFK
-
ICN
28h 15m1 stop
Turkish Airlines Logo
23:20 - 18:00
ICN
-
JFK
31h 40m1 stop
£776Turkish Airlines
Mon, 27 Apr - Thu, 7 May

Cathay Pacific flights from New York to Seoul

Our best Cathay Pacific deals on New York to Seoul flight tickets
Cathay Pacific
16 Feb
JFK01:45New York John F Kennedy Intl
21h 00m
1 stop
ICN12:45Incheon Intl
4 Mar
ICN19:35Incheon Intl
30h 25m
1 stop
JFK12:00New York John F Kennedy Intl
£740
Find similar
Cathay Pacific
2 Mar
JFK13:40New York John F Kennedy Intl
34h 15m
1 stop
ICN13:55Incheon Intl
8 Mar
ICN15:00Incheon Intl
35h 00m
1 stop
JFK12:00New York John F Kennedy Intl
£741
Find similar
Cathay Pacific
30 Jan
JFK13:40New York John F Kennedy Intl
33h 05m
1 stop
ICN12:45Incheon Intl
11 Feb
ICN10:00Incheon Intl
40h 00m
1 stop
JFK12:00New York John F Kennedy Intl
£776
Find similar

Turkish Airlines flights from New York to Seoul

Our best Turkish Airlines deals on New York to Seoul flight tickets
Turkish Airlines
20 Apr
EWR00:40Newark
28h 00m
1 stop
ICN17:40Incheon Intl
7 May
ICN23:20Incheon Intl
36h 25m
1 stop
EWR22:45Newark
£749
Find similar
Turkish Airlines
27 Apr
JFK00:25New York John F Kennedy Intl
28h 15m
1 stop
ICN17:40Incheon Intl
7 May
ICN23:20Incheon Intl
31h 40m
1 stop
JFK18:00New York John F Kennedy Intl
£776
Find similar
Turkish Airlines
10 Jan
JFK20:05New York John F Kennedy Intl
32h 15m
1 stop
ICN18:20Incheon Intl
26 Jan
ICN10:45Incheon Intl
38h 20m
1 stop
JFK11:05New York John F Kennedy Intl
£809
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momondo Fare Finder

 
Customise your flight search to find flights from New York 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 5 December 2025.
Use the filters below to find and compare flights from New York to Seoul that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

NewarkIncheon

EWR - ICN

EWRICN

Newark

Mon 26/1

10:00-15:45

1 stop39h 45m

Incheon Intl

Wed 4/2

23:40-08:00

2 stops46h 20m

£673

New YorkSeoul

JFK - GMP

JFKGMP

New York John F Kennedy Intl

Wed 18/2

10:00-18:20

1 stop18h 20m

Seoul Gimpo Intl

Wed 25/2

12:05-16:00

1 stop17h 55m

£701

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Tue 17/2

13:40-12:45

1 stop33h 05m

Incheon Intl

Mon 9/3

19:35-13:00

1 stop30h 25m

£740

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Mon 2/3

13:40-13:55

1 stop34h 15m

Incheon Intl

Sun 8/3

15:00-12:00

1 stop35h 00m

£741

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Mon 19/1

22:00-10:45

1 stop22h 45m

Incheon Intl

Thu 29/1

17:50-09:00

1 stop29h 10m

£749

NewarkIncheon

EWR - ICN

EWRICN

Newark

Mon 20/4

00:40-17:40

1 stop28h 00m

Incheon Intl

Thu 7/5

23:20-22:45

1 stop36h 25m

£749

NewarkIncheon

EWR - ICN

EWRICN

Newark

Thu 9/4

01:00-04:55

Nonstop14h 55m

Incheon Intl

Sat 18/4

21:30-22:30

Nonstop14h 00m

£755

NewarkIncheon

EWR - ICN

EWRICN

Newark

Sun 22/3

01:00-05:40

Nonstop15h 40m

Incheon Intl

Mon 30/3

21:30-22:30

Nonstop14h 00m

£757

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Sat 17/1

22:00-10:45

1 stop22h 45m

Incheon Intl

Wed 28/1

17:50-09:00

1 stop29h 10m

£764

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Mon 27/4

00:25-17:40

1 stop28h 15m

Incheon Intl

Thu 7/5

23:20-18:00

1 stop31h 40m

£776

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 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 and Seoul?

What is the cheapest month to fly to Seoul?

The month of March is, on average, the cheapest month to fly to Seoul from New York, with most prices found around £803. If you are unable to visit Seoul during the month of March, then departing from New York during the month November is also very affordable. Most momondo users find prices during this month for around £803.

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

The cheapest day to depart from New York to Seoul is on a Monday when prices can be found for as low as £789. Flights from New York to Seoul on a Wednesday will generally be more expensive and average around £1,063. 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 to Seoul during this time can be as low as £750. Flights in the evening are often more expensive, with an average ticket price of £934.

What is the cheapest New York to Seoul flight route?

Fly from Newark to Incheon Intl for the best New York - 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 when booking weeks ahead of your departure date. In general, you can expect to find flights to Seoul for around £1,176 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 for as low as £1,069 on momondo.

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

There are 2 cabin classes available to choose from on New York 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 to Seoul flights?

No. A direct flight is the cheapest option for a flight between New York to Seoul.

How have New York to Seoul flight prices changed over time?

As of December 2025, prices for New York to Seoul flights are approximately 40% cheaper when compared to flights at the same time last year.

When to book flights from New York to Seoul

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

Cheap New York to Seoul (NYC to SEL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York to Seoul

Best price found

£934

Fastest flight time

15h 45m

Direct flights

Every day

Airports in Seoul

1 airport
The best flight deal from New York to Seoul found on momondo in the last 72 hours is £934
The fastest flight from New York to Seoul takes 15h 45m
Direct flights go from New York to Seoul every day.
There is 1 airport near Seoul: Incheon Intl (ICN)
Search flight deals

  • How far is New York to Seoul by plane?

    There are 6861.1 mi between New York and Seoul. Flights usually cover this in 14h 55m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from New York to Seoul?

    Prices for flights from New York to Seoul were last updated today.

  • How old do you have to be to fly from New York to Seoul?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New York 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 to Seoul?

  • What is the most popular airline from New York to Seoul?

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Seoul from New York.

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

All flight searches from New York to Seoul on momondo can be filtered to show those which offer flexible booking policies.

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