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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 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

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Ethiopian Air Logo
22:00 - 16:00
JFK
-
ICN
29h 00m
2 stops
Ethiopian Air Logo
00:20 - 20:00
ICN
-
JFK
32h 40m
2 stops
£630Ethiopian Air
Mon, 27 Apr - Fri, 8 May
Ethiopian Air Logo
22:10 - 15:20
JFK
-
ICN
28h 10m
2 stops
Ethiopian Air Logo
23:40 - 19:55
ICN
-
JFK
33h 15m
2 stops
£643Ethiopian Air
Fri, 13 Mar - Fri, 20 Mar
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
£651Ethiopian Air
Fri, 27 Feb - Sun, 8 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
£692China Airlines
Sun, 19 Apr - Sun, 24 May
AIR PREMIA Logo
00:01 - 05:40
EWR
-
ICN
15h 39mdirect
AIR PREMIA Logo
21:55 - 22:30
ICN
-
EWR
13h 35mdirect
£702AIR PREMIA
Wed, 18 Feb - Sun, 8 Mar
AIR PREMIA Logo
01:00 - 05:40
EWR
-
ICN
15h 40mdirect
AIR PREMIA Logo
21:55 - 22:30
ICN
-
EWR
13h 35mdirect
£703AIR PREMIA
Wed, 11 Mar - Fri, 27 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
£713Japan 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 - 22:29
GMP
-
JFK
39h 49m
2 stops
£750Japan Airlines
Tue, 10 Mar - Sun, 15 Mar
Korean Air Logo
10:00 - 17:25
LGA
-
ICN
18h 25m
1 stop
Korean Air Logo
09:30 - 13:19
ICN
-
LGA
16h 49m
1 stop
£1,099Korean Air
Mon, 27 Apr - Mon, 25 May
Korean Air Logo
10:00 - 17:25
LGA
-
ICN
18h 25m
1 stop
Korean Air Logo
09:30 - 13:21
ICN
-
LGA
16h 51m
1 stop
£1,107Korean Air
Mon, 30 Mar - Mon, 6 Apr

AIR PREMIA flights from New York to Seoul

Our best AIR PREMIA deals on New York to Seoul flight tickets
AIR PREMIA
18 Feb
EWR00:01Newark
15h 39m
ICN05:40Incheon Intl
8 Mar
ICN21:55Incheon Intl
13h 35m
EWR22:30Newark
£702
AIR PREMIA
11 Mar
EWR01:00Newark
15h 40m
ICN05:40Incheon Intl
27 Mar
ICN21:55Incheon Intl
13h 35m
EWR22:30Newark
£703
AIR PREMIA
14 Feb
EWR00:01Newark
15h 39m
ICN05:40Incheon Intl
11 Mar
ICN21:55Incheon Intl
13h 35m
EWR22:30Newark
£707

Alaska Airlines flights from New York to Seoul

Our best Alaska Airlines deals on New York to Seoul flight tickets
Alaska Airlines
1 May
JFK20:11New York John F Kennedy Intl
32h 19m
2 stops
ICN17:30Incheon Intl
8 May
ICN19:35Incheon Intl
35h 06m
2 stops
JFK17:41New York John F Kennedy Intl
£840
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
£845
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
£847

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 1 February 2026.
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

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Mon 27/4

22:00-16:00

2 stops29h 00m

Incheon Intl

Fri 8/5

00:20-20:00

2 stops32h 40m

£630

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Fri 13/3

22:10-15:20

2 stops28h 10m

Incheon Intl

Fri 20/3

23:40-19:55

2 stops33h 15m

£643

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

£651

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

£692

NewarkIncheon

EWR - ICN

EWRICN

Newark

Wed 18/2

00:01-05:40

Nonstop15h 39m

Incheon Intl

Sun 8/3

21:55-22:30

Nonstop13h 35m

£702

NewarkIncheon

EWR - ICN

EWRICN

Newark

Wed 11/3

01:00-05:40

Nonstop15h 40m

Incheon Intl

Fri 27/3

21:55-22:30

Nonstop13h 35m

£703

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

£713

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

£750

New YorkIncheon

LGA - ICN

LGAICN

New York LaGuardia

Mon 27/4

10:00-17:25

1 stop18h 25m

Incheon Intl

Mon 25/5

09:30-13:19

1 stop16h 49m

£1,099

New YorkIncheon

LGA - ICN

LGAICN

New York LaGuardia

Mon 30/3

10:00-17:25

1 stop18h 25m

Incheon Intl

Mon 6/4

09:30-13:21

1 stop16h 51m

£1,107

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 February is, on average, the cheapest month to fly to Seoul from New York, with most prices found around £706. If you are unable to visit Seoul during the month of February, then departing from New York during the month January is also very affordable. Most momondo users find prices during this month for around £718.

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 Tuesday when prices can be found for as low as £654. Flights from New York to Seoul on a Friday will generally be more expensive and average around £1,058. 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 to Seoul during this time can be as low as £876. Flights in the morning are often more expensive, with an average ticket price of £1,058.

What is the cheapest New York to Seoul flight route?

Fly from New York John F Kennedy Intl 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 £1,141 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 £1,006 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?

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

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

As of February 2026, prices for New York to Seoul flights are approximately 46% 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

£357

Fastest flight time

15h 45m

Direct flights

Every day

Airports in Seoul

2 airports
The best one-way flight to Seoul from New York in the past 72 hours is £357. The best return flight deal from New York to Seoul found on momondo in the last 72 hours is £910.
The fastest flight from New York to Seoul takes 15h 45m
Direct flights go from New York to Seoul every day.
There are 2 airports in Seoul. From New York there are direct flights to 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 15h 45m, 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