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Cheap flights from New York to Seoul from £411

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 2/2. 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
21:15 - 15:45EWR-ICN
28h 30m2 stops
Ethiopian Air Logo
00:05 - 08:00ICN-EWR
45h 55m2 stops
£664Ethiopian Air
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Fri, 28 Nov - Wed, 10 Dec
Ethiopian Air Logo
20:55 - 15:45JFK-ICN
28h 50m2 stops
Ethiopian Air Logo
00:05 - 18:55ICN-JFK
32h 50m2 stops
£677Ethiopian Air
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Wed, 19 Nov - Sat, 13 Dec
AIR PREMIA Logo
00:01 - 05:40EWR-ICN
15h 39mdirect
AIR PREMIA Logo
21:55 - 21:30ICN-EWR
13h 35mdirect
£741AIR PREMIA
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Wed, 26 Nov - Thu, 4 Dec
Cathay Pacific Logo
01:55 - 21:25JFK-ICN
30h 30m1 stop
Cathay Pacific Logo
10:00 - 05:45ICN-JFK
32h 45m1 stop
£748Cathay Pacific
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Wed, 11 Mar - Mon, 16 Mar
Cathay Pacific Logo
01:45 - 18:35JFK-ICN
26h 50m1 stop
Cathay Pacific Logo
15:00 - 05:45ICN-JFK
28h 45m1 stop
£752Cathay Pacific
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Mon, 2 Feb - Mon, 9 Feb
Etihad Airways Logo
22:00 - 21:55JFK-ICN
33h 55m1 stop
Etihad Airways Logo
17:50 - 09:00ICN-JFK
29h 10m1 stop
£754Etihad Airways
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Wed, 3 Dec - Wed, 24 Dec
Etihad Airways Logo
15:00 - 10:45JFK-ICN
29h 45m1 stop
Etihad Airways Logo
17:50 - 08:20ICN-JFK
28h 30m1 stop
£755Etihad Airways
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Tue, 24 Feb - Fri, 6 Mar
Turkish Airlines Logo
00:25 - 09:05EWR-ICN
42h 40m1 stop
Turkish Airlines Logo
00:10 - 22:30ICN-EWR
36h 20m1 stop
£757Turkish Airlines
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Sun, 7 Dec - Mon, 12 Jan
Turkish Airlines Logo
00:25 - 17:40JFK-ICN
28h 15m1 stop
Turkish Airlines Logo
23:20 - 18:00ICN-JFK
31h 40m1 stop
£758Turkish Airlines
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Wed, 22 Apr - Thu, 14 May
AIR PREMIA Logo
00:01 - 05:40EWR-ICN
15h 39mdirect
AIR PREMIA Logo
21:55 - 22:30ICN-EWR
13h 35mdirect
£764AIR PREMIA
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Wed, 3 Dec - Wed, 11 Mar

United Airlines flights from New York to Seoul

Our best United Airlines deals on New York to Seoul flight tickets
United Airlines
10 Nov
EWR06:00Newark
20h 15m
1 stop
ICN16:15Incheon Intl
31 Dec
ICN18:00Incheon Intl
21h 08m
1 stop
EWR01:08Newark
£1,143
Find similar
United Airlines
4 Nov
EWR06:00Newark
20h 15m
1 stop
ICN16:15Incheon Intl
30 Dec
ICN09:00Incheon Intl
20h 50m
1 stop
EWR15:50Newark
£1,145
Find similar
United Airlines
9 Nov
LGA19:29New York LaGuardia
30h 46m
2 stops
ICN16:15Incheon Intl
20 Nov
ICN18:00Incheon Intl
19h 30m
2 stops
LGA23:30New York LaGuardia
£1,146
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Korean Air flights from New York to Seoul

Our best Korean Air deals on New York to Seoul flight tickets
Korean Air
30 Oct
EWR08:22Newark
19h 13m
1 stop
ICN16:35Incheon Intl
4 Nov
ICN19:25Incheon Intl
18h 31m
1 stop
EWR23:56Newark
£1,146
Find similar
Korean Air
30 Jan
LGA20:00New York LaGuardia
19h 45m
1 stop
ICN05:45Incheon Intl
11 Feb
ICN19:25Incheon Intl
17h 16m
1 stop
LGA22:41New York LaGuardia
£1,177
Find similar
Korean Air
30 Jan
LGA07:59New York LaGuardia
18h 36m
1 stop
ICN16:35Incheon Intl
11 Feb
ICN09:10Incheon Intl
17h 10m
1 stop
LGA12:20New York LaGuardia
£1,177
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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 30 October 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

Fri 28/11

21:15-15:45

2 stops28h 30m

Incheon Intl

Wed 10/12

00:05-08:00

2 stops45h 55m

£664

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Wed 19/11

20:55-15:45

2 stops28h 50m

Incheon Intl

Sat 13/12

00:05-18:55

2 stops32h 50m

£677

NewarkIncheon

EWR - ICN

EWRICN

Newark

Wed 26/11

00:01-05:40

Nonstop15h 39m

Incheon Intl

Thu 4/12

21:55-21:30

Nonstop13h 35m

£741

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Wed 11/3

01:55-21:25

1 stop30h 30m

Incheon Intl

Mon 16/3

10:00-05:45

1 stop32h 45m

£748

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Mon 2/2

01:45-18:35

1 stop26h 50m

Incheon Intl

Mon 9/2

15:00-05:45

1 stop28h 45m

£752

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Wed 3/12

22:00-21:55

1 stop33h 55m

Incheon Intl

Wed 24/12

17:50-09:00

1 stop29h 10m

£754

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Tue 24/2

15:00-10:45

1 stop29h 45m

Incheon Intl

Fri 6/3

17:50-08:20

1 stop28h 30m

£755

NewarkIncheon

EWR - ICN

EWRICN

Newark

Sun 7/12

00:25-09:05

1 stop42h 40m

Incheon Intl

Mon 12/1

00:10-22:30

1 stop36h 20m

£757

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Wed 22/4

00:25-17:40

1 stop28h 15m

Incheon Intl

Thu 14/5

23:20-18:00

1 stop31h 40m

£758

NewarkIncheon

EWR - ICN

EWRICN

Newark

Wed 3/12

00:01-05:40

Nonstop15h 39m

Incheon Intl

Wed 11/3

21:55-22:30

Nonstop13h 35m

£764

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 October is, on average, the cheapest month to fly to Seoul from New York, with most prices found around £805. If you are unable to visit Seoul during the month of October, then departing from New York during the month March is also very affordable. Most momondo users find prices during this month for around £810.

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 £757. Flights from New York to Seoul on a Sunday will generally be more expensive and average around £1,166. 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 £702. Flights in the evening are often more expensive, with an average ticket price of £942.

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 £1,183 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 £948 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 October 2025, prices for New York to Seoul flights are approximately 63% 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

£942

Fastest flight time

14h 55m

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 £942
The fastest flight from New York to Seoul takes 14h 55m
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