$449 Cheap Flights from Seoul (GMP) to New York (JFK)

View $449 flight on Fri, Jul 18, 2025Opens in a new window

Popular airlines from Gimpo Intl. Airport (GMP) to John F. Kennedy Intl. Airport (JFK)

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Cheap Flights from Seoul to New York (GMP-JFK)

Prices were available within the past 7 days and start at $449 for one-way flights and $553 for roundtrip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Asiana Airlines
Wed, Sep 10 - Wed, Sep 17
GMP
Seoul
JFK
New York
$553
Roundtrip
Found 3 hours ago
Select Asiana Airlines flight, departing Wed, Sep 10 from Seoul to New York, returning Wed, Sep 17, priced at $553 Found 3 hours ago
Asiana Airlines
Fri, Sep 5 - Tue, Sep 9
GMP
Seoul
JFK
New York
$555
Roundtrip
Found 20 hours ago
Select Asiana Airlines flight, departing Fri, Sep 5 from Seoul to New York, returning Tue, Sep 9, priced at $555 Found 20 hours ago
Jeju Air
Wed, Sep 10 - Wed, Sep 17
GMP
Seoul
JFK
New York
$561
Roundtrip
Found 3 hours ago
Select Jeju Air flight, departing Wed, Sep 10 from Seoul to New York, returning Wed, Sep 17, priced at $561 Found 3 hours ago
Jeju Air
Fri, Sep 5 - Tue, Sep 9
GMP
Seoul
JFK
New York
$563
Roundtrip
Found 20 hours ago
Select Jeju Air flight, departing Fri, Sep 5 from Seoul to New York, returning Tue, Sep 9, priced at $563 Found 20 hours ago
All Nippon Airways
Wed, Sep 10 - Wed, Sep 17
GMP
Seoul
JFK
New York
$564
Roundtrip
Found 3 hours ago
Select All Nippon Airways flight, departing Wed, Sep 10 from Seoul to New York, returning Wed, Sep 17, priced at $564 Found 3 hours ago
All Nippon Airways
Tue, Jul 15 - Tue, Jul 22
GMP
Seoul
JFK
New York
$566
Roundtrip
Found 5 hours ago
Select All Nippon Airways flight, departing Tue, Jul 15 from Seoul to New York, returning Tue, Jul 22, priced at $566 Found 5 hours ago
Jeju Air
Fri, Sep 5 - Tue, Sep 9
GMP
Seoul
JFK
New York
$574
Roundtrip
Found 20 hours ago
Select Jeju Air flight, departing Fri, Sep 5 from Seoul to New York, returning Tue, Sep 9, priced at $574 Found 20 hours ago
All Nippon Airways
Tue, Jul 15 - Tue, Jul 22
GMP
Seoul
JFK
New York
$577
Roundtrip
Found 5 hours ago
Select All Nippon Airways flight, departing Tue, Jul 15 from Seoul to New York, returning Tue, Jul 22, priced at $577 Found 5 hours ago
Air China
Mon, Nov 10 - Mon, Nov 24
GMP
Seoul
JFK
New York
$1,203
Roundtrip
Found 1 day ago
Select Air China flight, departing Mon, Nov 10 from Seoul to New York, returning Mon, Nov 24, priced at $1,203 Found 1 day ago
Japan Airlines
Thu, Sep 11 - Tue, Sep 30
GMP
Seoul
JFK
New York
$1,271
Roundtrip
Found 2 hours ago
Select Japan Airlines flight, departing Thu, Sep 11 from Seoul to New York, returning Tue, Sep 30, priced at $1,271 Found 2 hours ago
Flights from Seoul (GMP) to New York (JFK)
Origin airport
Gimpo Intl.
Destination airport
John F. Kennedy Intl.
Airlines serving
Air China, All Nippon Airways, Japan Airlines
Roundtrip price
$552
Distance
6878 mi

Seoul to New York Flights

The cheapest times to fly from Seoul to New York

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Seoul to New York are during the month of September. You can find some of the cheapest flights from Seoul to New York with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Seoul to New York

Sunday is one of the best days to book for cheap flights from Seoul to New York: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Seoul to New York

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Seoul to New York in 2025. You can also book with separate airlines for your outbound and return journeys, from $449 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Seoul to New York flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Seoul to New York airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Gimpo Intl. Airport (GMP) to John F. Kennedy Intl. Airport (JFK) cost?
Discover the latest flight deals from GMP to JFK by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from GMP to JFK?
The cheapest flights from GMP to JFK are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Gimpo Intl. Airport (GMP) to John F. Kennedy Intl. Airport (JFK)?
You can’t catch a direct flight to John F. Kennedy Intl. Airport (JFK) from Seoul (GMP-Gimpo Intl.). However, you can easily journey to New York without any layovers by departing from Incheon Intl. Airport (ICN).
What is the cheapest airline that flies from GMP to JFK?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from GMP to JFK. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Gimpo Intl. Airport (GMP) to John F. Kennedy Intl. Airport (JFK)?
You’ll have to catch a flight with a layover when traveling from Gimpo Intl. Airport (GMP) to John F. Kennedy Intl. Airport (JFK). Direct flights don’t operate daily on this route. However, just filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from GMP to JFK?
Generally you’ll have the most choice when it comes to flights on a Friday. Tuesdays tend to be the quietest.* But this can vary based on the season, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Gimpo Intl. Airport (GMP) to John F. Kennedy Intl. Airport (JFK)?
Opt for a flight from Gimpo Intl. Airport (GMP) to John F. Kennedy Intl. Airport (JFK) that takes off before 3 PM to reduce the likelihood of delays. Later departures have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
Is it cheaper to buy a plane ticket from Gimpo Intl. Airport (GMP) to John F. Kennedy Intl. Airport (JFK) last-minute?
Last-minute bookings from GMP to JFK are typically more expensive. To secure the best rates, start searching for flights as soon as possible. That being said, if you’re flexible with your travel dates, you may land a cheap fare right before your journey.
Is it cheaper to book a GMP to JFK flight and hotel package?
Opting for a GMP to JFK flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Choose from our extensive range of accommodations and then add flights, activities and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Gimpo Intl. Airport (GMP) to John F. Kennedy Intl. Airport (JFK)?
In most cases, you can reschedule or cancel your GMP to JFK flight. However, additional fees may apply, especially if you booked over 24 hours ago. Check your itinerary for the airline’s guidelines and fees on flight changes, or if you want further details, go to our Customer Service portal.

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*Available to One Key members.