Cheap flights from New York to Seoul from $429
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 12/1. 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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Fly from
Fly to
Route
Depart
Return
New YorkIncheon
JFK New York John F Kennedy Intl - ICN Incheon Intl
JFKICN
New York John F Kennedy Intl
Sat 11/7
8:55 pm-3:45 pm
2 stops28h 50m
Incheon Intl
Fri 11/20
12:05 am-6:55 pm
2 stops32h 50m
New YorkIncheon
JFK New York John F Kennedy Intl - ICN Incheon Intl
JFKICN
New York John F Kennedy Intl
Mon 11/2
8:55 pm-3:45 pm
2 stops28h 50m
Incheon Intl
Sun 11/8
12:05 am-6:55 pm
2 stops32h 50m
NewarkIncheon
EWR Newark - ICN Incheon Intl
EWRICN
Newark
Sun 10/25
1:00 am-5:40 am
Nonstop15h 40m
Incheon Intl
Wed 11/11
9:55 pm-9:30 pm
Nonstop13h 35m
NewarkIncheon
EWR Newark - ICN Incheon Intl
EWRICN
Newark
Wed 11/4
12:01 am-5:40 am
Nonstop15h 39m
Incheon Intl
Sun 11/8
9:55 pm-9:30 pm
Nonstop13h 35m
NewarkIncheon
EWR Newark - ICN Incheon Intl
EWRICN
Newark
Wed 2/10
10:30 am-4:25 pm
Nonstop15h 55m
Incheon Intl
Wed 2/17
6:30 pm-6:10 pm
Nonstop13h 40m
NewarkIncheon
EWR Newark - ICN Incheon Intl
EWRICN
Newark
Wed 2/10
10:30 am-4:25 pm
Nonstop15h 55m
Incheon Intl
Wed 2/17
6:30 pm-6:10 pm
Nonstop13h 40m
NewarkIncheon
EWR Newark - ICN Incheon Intl
EWRICN
Newark
Wed 11/4
6:15 pm-5:10 pm
1 stop32h 55m
Incheon Intl
Tue 11/17
6:55 pm-4:49 pm
1 stop35h 54m
NewarkIncheon
EWR Newark - ICN Incheon Intl
EWRICN
Newark
Wed 11/4
6:15 pm-5:10 pm
1 stop32h 55m
Incheon Intl
Tue 11/17
8:10 pm-8:53 am
2 stops26h 43m
NewarkIncheon
EWR Newark - ICN Incheon Intl
EWRICN
Newark
Tue 11/10
6:00 pm-5:40 am
1 stop21h 40m
Incheon Intl
Mon 11/16
6:00 pm-5:57 am
1 stop25h 57m
NewarkIncheon
EWR Newark - ICN Incheon Intl
EWRICN
Newark
Tue 12/8
6:00 am-4:15 pm
1 stop20h 15m
Incheon Intl
Thu 12/17
12:45 pm-8:43 pm
2 stops21h 58m
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?
Prices are currently typical for flights on this route.
Typical prices usually range from $800 to $1,251.The lowest price recently found on this route was $824.
What is the cheapest month to fly to Seoul?
The month of November is another great option to travel to Seoul, with average flight prices from New York averaging around $1,028.
What is the cheapest day to depart on your flight to Seoul?
According to our data, Tuesday is the cheapest day to fly to Seoul from New York. The lowest ticket price found for a Tuesday departure recently was $1,022. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Seoul is Friday, with ticket prices averaging around $1,145.
What is the cheapest time of day to depart on your flight to Seoul?
Flying to Seoul from New York in the evening is the least expensive time of day to depart. momondo users have found prices as low as $1,066 when looking at flights departing in the evening. At noon is when there is more demand to fly to Seoul, so prices are often more expensive at around $1,096 per ticket.
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 from New York 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 $1,427 when searching weeks out. 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 $1,253 on momondo.
What cabin class options are available on New York to Seoul flights?
There are 4 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 2026, prices for New York to Seoul flights are approximately 30% cheaper when compared to flights at the same time last year.
What is the cheapest airline that flies from New York to Seoul?
AIR PREMIA, Asiana Airlines, and Korean Air are the most popular carriers operating from New York to Seoul
What airlines fly to Seoul?
AIR PREMIA, Asiana Airlines and Korean Air are the top three most popular airlines that fly to Seoul from New York according to our data. AIR PREMIA is the first choice among our users, with 65% of people opting to fly with this airline when traveling to Seoul. Keep in mind that there are 9 different airlines that fly to Seoul on a routine basis, so you have a few additional options to choose from.
Which airport is the most popular layover for flights between New York and Seoul?
Istanbul (IST) was the most common stop: 29% of momondo users choosing 1-stop flights on this route connected there.
Which layover airport offers the lowest fares from New York to Seoul?
Flights via Hong Kong (HKG) offer the lowest average round-trip price of $805.
Which layover airport has the shortest travel time from New York to Seoul?
Flights connecting via Toronto (YYZ) have the shortest average one-way travel time: 17h 50m.
Which layover airport has the shortest connection time from New York to Seoul?
Toronto (YYZ) has the shortest average layover time for this route: 1h 24m.
How many flights depart from New York to Seoul on average per day?
14 flights are operational daily from New York to Seoul as of October 2026. The most popular departure time for this route is 1:00AM, with 47% of flights per day taking off in the morning.
How many flights depart from New York to Seoul on average per week?
The number of flights available between New York and Seoul is 102 per week as of October 2026. The most frequent departure day is Mon, with 15% of weekly flights leaving on this day.
When to book flights from New York to Seoul
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
Frequently asked questions about flying from New York to Seoul
How far is New York to Seoul by plane?
New York and Seoul are 6861.1 mi apart from one another. Typically, this will take 15h 35m by plane in normal conditions.
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 many operators does momondo search for flights from New York to Seoul?
The number of operators available for flights from New York to Seoul is 9 as of October 2026.
How old do you have to be to fly from New York to Seoul?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 travel and health documents you'll need for your trip to Seoul may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Seoul. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from New York to Seoul?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from New York to Seoul is Boeing 787-9 Dreamliner (27.28% of total bookings). The next most popular plane models are Airbus A380-800 (25.83%), Boeing 777-300ER (24.01%), and Airbus A350-900 (16.16%).
What is the most popular airline from New York to Seoul?
Based on momondo bookings for flights between New York and Seoul, the leading airline is AIR PREMIA, making up 55% of the total bookings. Other popular airlines include Asiana Airlines with 17%, United Airlines with 7%, and Delta with 6%.
Best airlines flying from New York to Seoul
Compare and see reviews for airlines that fly from New York to Seoul with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $318 | Free Cancellation | Rating 7.1 11,748 reviews | |||
| PriceFrom $448 | Free Cancellation | Rating 8.1 108 reviews | |||
| PriceFrom $781 | Free Cancellation | Rating 7.4 10,331 reviews | |||
| PriceFrom $841 | Free Cancellation | Rating 8.1 563 reviews | |||
| PriceFrom $864 | Free Cancellation | Rating 7.6 1,511 reviews | |||
| PriceFrom $866 | Free Cancellation | Rating 8.2 850 reviews | |||
| PriceFrom $977 | Free Cancellation | Rating 8.5 1,546 reviews | |||
| PriceFrom $1,244 | Free Cancellation | Rating 8.4 1,217 reviews | |||
| PriceFrom $1,291 | Free Cancellation | Rating 7.8 8,651 reviews |
Korean Air Flights From New York to Seoul
Korean Air is one of the most popular airlines flying from New York to Seoul, operating 14 flights/week on average for this route. A good Korean Air flight deal for New York to Seoul starts from $1,244 round-trip, up to an average price of $1,584. Our users have rated Korean Air at 8.4/10.
Asiana Airlines Flights From New York to Seoul
$841 is the best Asiana Airlines flight deal from New York to Seoul found on momondo over the last 72 hours. The average Asiana Airlines ticket price found was closer to $1,402, however, with flight time and availability significantly affecting the price. Asiana Airlines (8.1/10 from 563 user reviews) flies into Seoul from New York 14 times in an average week so prices can vary.
Why use momondo?
Why should I use momondo to find a flight deal from New York to Seoul?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from New York to Seoul. momondo saves you time and could save you money on your trip.
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?
Once all potential New York to Seoul flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from New York to Seoul right now. Can momondo alert me if prices change?
Yes. momondo can track prices for New York to Seoul flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.