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Cheap flights from New York to Seoul from £362

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 3/3. 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
21:45 - 16:00
EWR
-
ICN
29h 15m
2 stops
Ethiopian Air Logo
00:20 - 19:45
ICN
-
EWR
32h 25m
2 stops
£642Ethiopian Air
Thu, 2 Apr - Sat, 11 Apr
Ethiopian Air Logo
20:55 - 15:20
JFK
-
ICN
28h 25m
2 stops
Ethiopian Air Logo
23:40 - 20:10
ICN
-
JFK
33h 30m
2 stops
£653Ethiopian Air
Fri, 27 Feb - Mon, 9 Mar
AIR PREMIA Logo
00:01 - 05:40
EWR
-
ICN
15h 39mdirect
AIR PREMIA Logo
21:55 - 22:30
ICN
-
EWR
13h 35mdirect
£696AIR PREMIA
Sun, 15 Feb - Mon, 16 Mar
AIR PREMIA Logo
01:00 - 05:40
EWR
-
ICN
15h 40mdirect
AIR PREMIA Logo
21:55 - 22:30
ICN
-
EWR
13h 35mdirect
£697AIR PREMIA
Mon, 16 Mar - Tue, 24 Mar
Japan Airlines Logo
01:40 - 18:20
JFK
-
GMP
27h 40m
1 stop
Japan Airlines Logo
19:40 - 19:40
GMP
-
JFK
37h 00m
1 stop
£715Japan 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
£752Japan Airlines
Tue, 10 Mar - Sun, 15 Mar
Delta Logo
20:28 - 15:30
LGA
-
ICN
29h 02m
1 stop
Delta Logo
10:15 - 15:49
ICN
-
LGA
18h 34m
1 stop
£1,108Delta
Sun, 22 Feb - Mon, 22 Jun
Korean Air Logo
08:00 - 16:35
LGA
-
ICN
18h 35m
1 stop
Korean Air Logo
19:25 - 22:41
ICN
-
LGA
17h 16m
1 stop
£1,110Korean Air
Thu, 5 Feb - Wed, 25 Feb
Delta Logo
09:00 - 16:50
LGA
-
ICN
18h 50m
1 stop
Delta Logo
09:30 - 13:21
ICN
-
LGA
16h 51m
1 stop
£1,144Delta
Wed, 25 Mar - Sun, 5 Apr
Korean Air Logo
07:59 - 16:35
LGA
-
ICN
18h 36m
1 stop
Korean Air Logo
18:00 - 23:42
ICN
-
LGA
18h 42m
1 stop
£1,146Korean Air
Thu, 19 Feb - Sun, 8 Mar

Ethiopian Air flights from New York to Seoul

Our best Ethiopian Air deals on New York to Seoul flight tickets
Ethiopian Air
2 Apr
EWR21:45Newark
29h 15m
2 stops
ICN16:00Incheon Intl
11 Apr
ICN00:20Incheon Intl
32h 25m
2 stops
EWR19:45Newark
£642
Ethiopian Air
27 Feb
JFK20:55New York John F Kennedy Intl
28h 25m
2 stops
ICN15:20Incheon Intl
9 Mar
ICN23:40Incheon Intl
33h 30m
2 stops
JFK20:10New York John F Kennedy Intl
£653
Ethiopian Air
5 Feb
JFK20:55New York John F Kennedy Intl
28h 25m
2 stops
ICN15:20Incheon Intl
12 Feb
ICN23:40Incheon Intl
33h 15m
2 stops
JFK18:55New York John F Kennedy Intl
£656

AIR PREMIA flights from New York to Seoul

Our best AIR PREMIA deals on New York to Seoul flight tickets
AIR PREMIA
15 Feb
EWR00:01Newark
15h 39m
ICN05:40Incheon Intl
18 Mar
ICN21:55Incheon Intl
13h 35m
EWR22:30Newark
£696
AIR PREMIA
16 Mar
EWR01:00Newark
15h 40m
ICN05:40Incheon Intl
24 Mar
ICN21:55Incheon Intl
13h 35m
EWR22:30Newark
£697
AIR PREMIA
16 Feb
EWR00:01Newark
15h 39m
ICN05:40Incheon Intl
11 Mar
ICN21:55Incheon Intl
13h 35m
EWR22:30Newark
£701

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 25 January 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

NewarkIncheon

EWR - ICN

EWRICN

Newark

Thu 2/4

21:45-16:00

2 stops29h 15m

Incheon Intl

Sat 11/4

00:20-19:45

2 stops32h 25m

£642

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Fri 27/2

20:55-15:20

2 stops28h 25m

Incheon Intl

Mon 9/3

23:40-20:10

2 stops33h 30m

£653

NewarkIncheon

EWR - ICN

EWRICN

Newark

Sun 15/2

00:01-05:40

Nonstop15h 39m

Incheon Intl

Mon 16/3

21:55-22:30

Nonstop13h 35m

£696

NewarkIncheon

EWR - ICN

EWRICN

Newark

Mon 16/3

01:00-05:40

Nonstop15h 40m

Incheon Intl

Tue 24/3

21:55-22:30

Nonstop13h 35m

£697

New YorkSeoul

JFK - GMP

JFKGMP

New York John F Kennedy Intl

Tue 10/3

01:40-18:20

1 stop27h 40m

Seoul Gimpo Intl

Sun 15/3

19:40-19:40

1 stop37h 00m

£715

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

£752

New YorkIncheon

LGA - ICN

LGAICN

New York LaGuardia

Sun 22/2

20:28-15:30

1 stop29h 02m

Incheon Intl

Mon 22/6

10:15-15:49

1 stop18h 34m

£1,108

New YorkIncheon

LGA - ICN

LGAICN

New York LaGuardia

Thu 5/2

08:00-16:35

1 stop18h 35m

Incheon Intl

Wed 25/2

19:25-22:41

1 stop17h 16m

£1,110

New YorkIncheon

LGA - ICN

LGAICN

New York LaGuardia

Wed 25/3

09:00-16:50

1 stop18h 50m

Incheon Intl

Sun 5/4

09:30-13:21

1 stop16h 51m

£1,144

New YorkIncheon

LGA - ICN

LGAICN

New York LaGuardia

Thu 19/2

07:59-16:35

1 stop18h 36m

Incheon Intl

Sun 8/3

18:00-23:42

1 stop18h 42m

£1,146

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 £716. 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 £720.

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 £656. Flights from New York to Seoul on a Friday will generally be more expensive and average around £1,062. 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 £879. Flights in the morning are often more expensive, with an average ticket price of £1,062.

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 £1,144 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 £1,007 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 January 2026, prices for New York to Seoul flights are approximately 52% 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

£359

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 £359. The best return flight deal from New York to Seoul found on momondo in the last 72 hours is £913.
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