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Cheap flights from New York to Seoul from £396

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 19/1. 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
00:05 - 08:00
ICN
-
EWR
45h 55m2 stops
£671Ethiopian Air
Mon, 12 Jan - Wed, 21 Jan
Cathay Pacific Logo
09:00 - 21:25
JFK
-
ICN
22h 25m1 stop
Cathay Pacific Logo
19:35 - 13:00
ICN
-
JFK
30h 25m1 stop
£739Cathay Pacific
Wed, 25 Feb - Tue, 10 Mar
Etihad Airways Logo
15:00 - 10:45
JFK
-
ICN
29h 45m1 stop
Etihad Airways Logo
17:50 - 09:00
ICN
-
JFK
29h 10m1 stop
£747Etihad Airways
Mon, 12 Jan - Fri, 23 Jan
Turkish Airlines Logo
12:50 - 09:05
JFK
-
ICN
30h 15m1 stop
Turkish Airlines Logo
23:20 - 10:55
ICN
-
JFK
24h 35m1 stop
£748Turkish Airlines
Mon, 26 Jan - Thu, 16 Apr
AIR PREMIA Logo
01:00 - 05:40
EWR
-
ICN
15h 40mdirect
AIR PREMIA Logo
21:55 - 22:30
ICN
-
EWR
13h 35mdirect
£755AIR PREMIA
Fri, 13 Mar - Sun, 22 Mar
AIR PREMIA Logo
01:00 - 05:40
EWR
-
ICN
15h 40mdirect
AIR PREMIA Logo
21:30 - 22:30
ICN
-
EWR
14h 00mdirect
£756AIR PREMIA
Sun, 15 Mar - Tue, 31 Mar
Etihad Airways Logo
15:00 - 21:55
JFK
-
ICN
40h 55m1 stop
Etihad Airways Logo
17:50 - 09:00
ICN
-
JFK
29h 10m1 stop
£762Etihad Airways
Fri, 16 Jan - Mon, 26 Jan
Multiple Airlines Logo
09:00 - 20:30
EWR
-
ICN
22h 30m1 stop
Multiple Airlines Logo
18:20 - 14:38
ICN
-
EWR
33h 18m1 stop
£772Multiple Airlines
Fri, 20 Mar - Sun, 29 Mar
Turkish Airlines Logo
00:40 - 17:40
EWR
-
ICN
28h 00m1 stop
Turkish Airlines Logo
10:15 - 22:45
ICN
-
EWR
25h 30m1 stop
£818Turkish Airlines
Sun, 12 Apr - Wed, 22 Apr
Multiple Airlines Logo
07:00 - 22:05
JFK
-
GMP
25h 05m2 stops
Multiple Airlines Logo
19:40 - 10:00
GMP
-
JFK
28h 20m1 stop
£1,064Multiple Airlines
Sun, 25 Jan - Sat, 31 Jan

AIR PREMIA flights from New York to Seoul

Our best AIR PREMIA deals on New York to Seoul flight tickets
AIR PREMIA
17 Jan
EWR00:01Newark
15h 39m
ICN05:40Incheon Intl
4 Feb
ICN21:55Incheon Intl
13h 35m
EWR21:30Newark
£748
Find similar
AIR PREMIA
13 Mar
EWR01:00Newark
15h 40m
ICN05:40Incheon Intl
22 Mar
ICN21:55Incheon Intl
13h 35m
EWR22:30Newark
£755
Find similar
AIR PREMIA
31 Jan
EWR00:01Newark
15h 39m
ICN05:40Incheon Intl
1 Mar
ICN21:55Incheon Intl
13h 35m
EWR21:30Newark
£756
Find similar

Delta flights from New York to Seoul

Our best Delta deals on New York to Seoul flight tickets
Delta
7 Jan
LGA06:00New York LaGuardia
19h 30m
1 stop
ICN15:30Incheon Intl
28 Jan
ICN09:35Incheon Intl
16h 24m
1 stop
LGA11:59New York LaGuardia
£1,130
Find similar
Delta
8 Jan
LGA08:00New York LaGuardia
18h 35m
1 stop
ICN16:35Incheon Intl
26 Jan
ICN14:30Incheon Intl
21h 12m
2 stops
LGA21:42New York LaGuardia
£1,133
Find similar
Delta
6 Feb
LGA08:00New York LaGuardia
18h 35m
1 stop
ICN16:35Incheon Intl
4 Mar
ICN09:10Incheon Intl
17h 10m
1 stop
LGA12:20New York LaGuardia
£1,167
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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 16 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 12/1

10:00-15:45

1 stop39h 45m

Incheon Intl

Wed 21/1

00:05-08:00

2 stops45h 55m

£671

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Wed 25/2

09:00-21:25

1 stop22h 25m

Incheon Intl

Tue 10/3

19:35-13:00

1 stop30h 25m

£739

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Mon 12/1

15:00-10:45

1 stop29h 45m

Incheon Intl

Fri 23/1

17:50-09:00

1 stop29h 10m

£747

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Mon 26/1

12:50-09:05

1 stop30h 15m

Incheon Intl

Thu 16/4

23:20-10:55

1 stop24h 35m

£748

NewarkIncheon

EWR - ICN

EWRICN

Newark

Fri 13/3

01:00-05:40

Nonstop15h 40m

Incheon Intl

Sun 22/3

21:55-22:30

Nonstop13h 35m

£755

NewarkIncheon

EWR - ICN

EWRICN

Newark

Sun 15/3

01:00-05:40

Nonstop15h 40m

Incheon Intl

Tue 31/3

21:30-22:30

Nonstop14h 00m

£756

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Fri 16/1

15:00-21:55

1 stop40h 55m

Incheon Intl

Mon 26/1

17:50-09:00

1 stop29h 10m

£762

NewarkIncheon

EWR - ICN

EWRICN

Newark

Fri 20/3

09:00-20:30

1 stop22h 30m

Incheon Intl

Sun 29/3

18:20-14:38

1 stop33h 18m

£772

NewarkIncheon

EWR - ICN

EWRICN

Newark

Sun 12/4

00:40-17:40

1 stop28h 00m

Incheon Intl

Wed 22/4

10:15-22:45

1 stop25h 30m

£818

New YorkSeoul

JFK - GMP

JFKGMP

New York John F Kennedy Intl

Sun 25/1

07:00-22:05

2 stops25h 05m

Seoul Gimpo Intl

Sat 31/1

19:40-10:00

1 stop28h 20m

£1,064

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 January is, on average, the cheapest month to fly to Seoul from New York, with most prices found around £759. If you are unable to visit Seoul during the month of January, then departing from New York during the month March is also very affordable. Most momondo users find prices during this month for around £800.

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 £787. Flights from New York to Seoul on a Wednesday will generally be more expensive and average around £1,060. 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 £749. Flights in the evening are often more expensive, with an average ticket price of £932.

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 £1,174 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 £1,031 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 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

£932

Fastest flight time

15h 45m

Direct flights

Every day

Airports in Seoul

2 airports
The best flight deal from New York to Seoul found on momondo in the last 72 hours is £932
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