Cheap flights from Seoul to New York from $779 GMP, ICN → EWR, JFK, LGA
Gimpo International Airport (GMP), Incheon International Airport (ICN) → Newark Liberty International Airport (EWR), John F. Kennedy International Airport (JFK), LaGuardia Airport (LGA)
The cheapest return found recently is $983 with United Airlines, 22 Dec – 6 Jan 2027, found 2 days ago. The cheapest one-way found recently is $779 with Korean Air, 1 Nov 2027, found 6 days ago.
- Cheapest one-way found recently
- $779, found 6 days ago
- Cheapest return found recently
- $983, 22 Dec to 6 Jan 2027
- Usual return price
- $990 to $1,001
- Cheapest month to fly
- May 2027, return fares from $972 found in the last 7 days
- Airlines with nonstop flights
- Air Premia, Korean Air, United Airlines, Asiana Airlines
Return
The cheapest return fare on each of 7 departure dates is usually $990 to $1,001.
Cheapest return found recently
$983
22 Dec – 6 Jan 2027 · United Airlines
Incheon International Airport (ICN) → LaGuardia Airport (LGA)
Leaves 12:45 p.m. · Return leaves 3:43 p.m. · 44 h 27 min of travel, both ways together
out 2 stops, back 2 stops
found 2 days ago
Cheapest nonstop return
$1,244
1 Jun 2027 – 30 Jun 2027 · Air Premia
Incheon International Airport (ICN) → Newark Liberty International Airport (EWR)
Leaves 9:25 p.m. · Return leaves 1:00 a.m. · 29 h 20 min of travel, both ways together
out nonstop, back nonstop
found 2 days ago
Found recently, and the cheapest we hold
$983 22 Dec – 6 Jan 2027found 2 days agoSee prices for these dates
$972 17 May 2027 – 24 May 2027found 6 days agoSee prices for these dates
What have prices looked like?
Over 49 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $800 to $955.
At $983, the cheapest return found recently is above that range.
Those were the prices on those days, not today's.
Is this a good return price?
Compared with the cheapest return fare on each of 7 departure dates from 22 Dec to 20 Jun 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other 15-night return fares leaving within 3 days of 22 Dec to compare.
Every date we hold
145 fares on 7 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 22 Dec – 6 Jan 2027 | $983 | United Airlines | Incheon International Airport (ICN) → LaGuardia Airport (LGA) | out 2 stops, back 2 stops | found 2 days ago | See prices for these dates |
| 1 Apr 2027 – 8 Apr 2027 | $996 | American Airlines | Incheon International Airport (ICN) → LaGuardia Airport (LGA) | out 1 stop, back 1 stop | found 7 days ago | See prices for these dates |
| 17 May 2027 – 24 May 2027 | $972 | Air Canada | Incheon International Airport (ICN) → Newark Liberty International Airport (EWR) | out 1 stop, back 2 stops | found 6 days ago | See prices for these dates |
| 18 May 2027 – 24 May 2027 | $1,000 | Air Canada | Incheon International Airport (ICN) → Newark Liberty International Airport (EWR) | out 1 stop, back 1 stop | found 6 days ago | See prices for these dates |
| 19 May 2027 – 25 May 2027 | $1,000 | Air Canada | Incheon International Airport (ICN) → Newark Liberty International Airport (EWR) | out 1 stop, back 1 stop | found 6 days ago | See prices for these dates |
| 1 Jun 2027 – 30 Jun 2027 | $1,002 | Philippine Airlines | Incheon International Airport (ICN) → John F. Kennedy International Airport (JFK) | out 1 stop, back 1 stop | found 2 days ago | See prices for these dates |
| 20 Jun 2027 – 30 Jul 2027 | $1,175 | Air Canada | Incheon International Airport (ICN) → Newark Liberty International Airport (EWR) | out 1 stop, back 1 stop | found 4 days ago | See prices for these dates |
Which month looks cheapest?
May 2027 is the cheapest month — from $972.
Airlines on the cheapest dates: Air Canada, United Airlines, American Airlines, Philippine Airlines.
One-way
Not enough comparable prices yet for a usual one-way price.
Cheapest one-way found recently
$779
1 Nov 2027 · Korean Air
Gimpo International Airport (GMP) → LaGuardia Airport (LGA)
Leaves 8:25 a.m. · 27 h 8 min trip
3 stops
found 6 days ago
Cheapest nonstop one-way
None seen yet.
Found recently, and the cheapest we hold
$779 1 Nov 2027found 6 days agoOpen this trip
It is also the cheapest one-way we hold, of any age.
What have prices looked like?
Over 13 days, 24 Sept to 11 Nov, the cheapest one-way we saw each day was $400 to $779.
At $779, the cheapest one-way found recently is at the high end of that range.
13 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good one-way price?
Not enough comparable prices yet: we hold one-way fares on 1 departure date and need at least 3 to say what is usual.
Could nearby dates be cheaper?
We hold no other one-way fares leaving within 3 days of 1 Nov 2027 to compare.
Every date we hold
1 fares on 1 departure dates
See every date as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 1 Nov 2027 | $779 | Korean Air | Gimpo International Airport (GMP) → LaGuardia Airport (LGA) | 3 stops | found 6 days ago | Open this trip |
Airlines on the cheapest dates: Korean Air.
Premium cabin fares from Seoul to New York
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 22 Dec – 6 Jan 2027 in another cabin: Premium economy · Business · First
Today's prices for 1 Nov 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Seoul to New York?
Return
The cheapest fares were 7 to 13 days before departure.
From the cheapest return each day between 24 Sept and 11 Nov (49 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 0–6 days | $909 | $901 | +4% | 12 |
| 7–13 days | $874 | $861 | Cheapest seen | 11 |
| 14–29 days | $929 | $861 | +6% | 17 |
| 30–59 days | $940 | $864 | +8% | 37 |
| 60–89 days | $993 | $897 | +14% | 47 |
| 90–179 days | $919 | $800 | +5% | 45 |
| 180+ days | $1,033 | $892 | +18% | 42 |
One-way
Not enough history yet: in 13 days of one-way prices, 24 Sept to 11 Nov, fewer than 3 booking ranges had prices on 7 days or more.
Live price for these dates
The cheapest return found recently is for 22 Dec – 6 Jan 2027. A live search on this page shows what those dates cost now, for one adult in economy.
Questions about this trip
How much is a return flight from Seoul to New York?
The cheapest return found recently is $983 with United Airlines, 22 Dec to 6 Jan 2027, found 2 days ago. The cheapest return we hold, of any age, is $972 with Air Canada, 17 May 2027 to 24 May 2027, found 6 days ago. The cheapest return fare on each of 7 departure dates is usually $990 to $1,001.
How much is a one-way flight from Seoul to New York?
The cheapest one-way found recently is $779 with Korean Air, 1 Nov 2027, found 6 days ago.
What is the cheapest month to fly from Seoul to New York?
May 2027 is the cheapest month for a return, from $972, 17 May 2027 to 24 May 2027, found 6 days ago.
How far ahead should I book a flight from Seoul to New York?
In 49 days of prices between 24 Sept and 11 Nov, return fares were cheapest 7 to 13 days before departure.
Is there a direct flight from Seoul to New York?
Yes, the cheapest nonstop return found recently is $1,244 with Air Premia, 1 Jun 2027 to 30 Jun 2027, found 2 days ago.
How long is the flight from Seoul to New York?
The cheapest one-way found recently, with Korean Air on 1 Nov 2027, takes 27 h 8 min with 3 stops.
Which airlines have the cheapest flights from Seoul to New York?
Between 22 Dec and 20 Jun 2027, Air Canada has the cheapest return on 4 of the 7 departure dates we hold, United Airlines on 1 and American Airlines on 1.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work