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815 € Cheap Flights from New York Newark to Seoul

Compare New York Newark to Seoul flight deals

Find the cheapest month or even day of the year to fly to Seoul

Book the best Seoul fare with no extra fees

Flight deals from New York Newark to Seoul

Looking for a cheap last-minute deal or the best return flight from New York Newark Airport to Seoul? If you want to travel next month, return fares start from 985 €. Find the lowest prices on one-way and return tickets right here.
Seoul.815 € per passenger.Departing Mon, 31 Aug, returning Mon, 14 Sep.Return flight with Air Premia.Outbound direct flight with Air Premia departs from New York Newark on Mon, 31 Aug, arriving in Incheon International.Inbound direct flight with Air Premia departs from Incheon International on Mon, 14 Sep, arriving in New York Newark.Price includes taxes and charges.From 815 €, select.
Seoul.844 € per passenger.Departing Tue, 25 Aug, returning Tue, 6 Oct.Return flight with Air Premia.Outbound direct flight with Air Premia departs from New York Newark on Tue, 25 Aug, arriving in Incheon International.Inbound direct flight with Air Premia departs from Incheon International on Tue, 6 Oct, arriving in New York Newark.Price includes taxes and charges.From 844 €, select.
Seoul.864 € per passenger.Departing Mon, 9 Nov, returning Thu, 26 Nov.Return flight with United.Outbound indirect flight with United, departs from New York Newark on Mon, 9 Nov, arriving in Incheon International.Inbound indirect flight with United, departs from Incheon International on Thu, 26 Nov, arriving in New York Newark.Price includes taxes and charges.From 864 €, select.
Seoul.865 € per passenger.Departing Thu, 10 Sep, returning Tue, 15 Sep.Return flight with Air Premia.Outbound direct flight with Air Premia departs from New York Newark on Thu, 10 Sep, arriving in Incheon International.Inbound direct flight with Air Premia departs from Incheon International on Tue, 15 Sep, arriving in New York Newark.Price includes taxes and charges.From 865 €, select.
Seoul.865 € per passenger.Departing Mon, 5 Oct, returning Tue, 20 Oct.Return flight with Air Premia.Outbound direct flight with Air Premia departs from New York Newark on Mon, 5 Oct, arriving in Incheon International.Inbound direct flight with Air Premia departs from Incheon International on Tue, 20 Oct, arriving in New York Newark.Price includes taxes and charges.From 865 €, select.
Seoul.865 € per passenger.Departing Thu, 22 Oct, returning Thu, 12 Nov.Return flight with Air Premia.Outbound direct flight with Air Premia departs from New York Newark on Thu, 22 Oct, arriving in Incheon International.Inbound direct flight with Air Premia departs from Incheon International on Thu, 12 Nov, arriving in New York Newark.Price includes taxes and charges.From 865 €, select.
Seoul.865 € per passenger.Departing Thu, 5 Nov, returning Wed, 11 Nov.Return flight with Air Premia.Outbound direct flight with Air Premia departs from New York Newark on Thu, 5 Nov, arriving in Incheon International.Inbound direct flight with Air Premia departs from Incheon International on Wed, 11 Nov, arriving in New York Newark.Price includes taxes and charges.From 865 €, select.
Seoul.865 € per passenger.Departing Tue, 29 Sep, returning Wed, 4 Nov.Return flight with Air Premia.Outbound direct flight with Air Premia departs from New York Newark on Tue, 29 Sep, arriving in Incheon International.Inbound direct flight with Air Premia departs from Incheon International on Wed, 4 Nov, arriving in New York Newark.Price includes taxes and charges.From 865 €, select.
Seoul.873 € per passenger.Departing Wed, 30 Sep, returning Wed, 21 Oct.Return flight with Air Premia.Outbound direct flight with Air Premia departs from New York Newark on Wed, 30 Sep, arriving in Incheon International.Inbound direct flight with Air Premia departs from Incheon International on Wed, 21 Oct, arriving in New York Newark.Price includes taxes and charges.From 873 €, select.
Seoul.885 € per passenger.Departing Wed, 18 Nov, returning Tue, 1 Dec.Return flight with United.Outbound direct flight with United departs from New York Newark on Wed, 18 Nov, arriving in Incheon International.Inbound direct flight with United departs from Incheon International on Tue, 1 Dec, arriving in New York Newark.Price includes taxes and charges.From 885 €, select.
Seoul.885 € per passenger.Departing Wed, 10 Feb, returning Tue, 16 Feb.Return flight with United.Outbound direct flight with United departs from New York Newark on Wed, 10 Feb, arriving in Incheon International.Inbound direct flight with United departs from Incheon International on Tue, 16 Feb, arriving in New York Newark.Price includes taxes and charges.From 885 €, select.
Seoul.885 € per passenger.Departing Fri, 15 Jan, returning Mon, 25 Jan.Return flight with United.Outbound direct flight with United departs from New York Newark on Fri, 15 Jan, arriving in Incheon International.Inbound direct flight with United departs from Incheon International on Mon, 25 Jan, arriving in New York Newark.Price includes taxes and charges.From 885 €, select.
Seoul.888 € per passenger.Departing Fri, 5 Mar, returning Fri, 12 Mar.Return flight with United.Outbound indirect flight with United, departs from New York Newark on Fri, 5 Mar, arriving in Incheon International.Inbound indirect flight with United, departs from Incheon International on Fri, 12 Mar, arriving in New York Newark.Price includes taxes and charges.From 888 €, select.
Seoul.888 € per passenger.Departing Thu, 7 Jan, returning Thu, 4 Feb.Return flight with United.Outbound direct flight with United departs from New York Newark on Thu, 7 Jan, arriving in Incheon International.Inbound direct flight with United departs from Incheon International on Thu, 4 Feb, arriving in New York Newark.Price includes taxes and charges.From 888 €, select.
Seoul.888 € per passenger.Departing Sat, 24 Oct, returning Sat, 12 Dec.Return flight with United.Outbound direct flight with United departs from New York Newark on Sat, 24 Oct, arriving in Incheon International.Inbound direct flight with United departs from Incheon International on Sat, 12 Dec, arriving in New York Newark.Price includes taxes and charges.From 888 €, select.
Seoul.889 € per passenger.Departing Sat, 13 Feb, returning Sat, 6 Mar.Return flight with United.Outbound direct flight with United departs from New York Newark on Sat, 13 Feb, arriving in Incheon International.Inbound direct flight with United departs from Incheon International on Sat, 6 Mar, arriving in New York Newark.Price includes taxes and charges.From 889 €, select.

Find the cheapest month to fly from New York Newark to Seoul

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like New York Newark to Seoul flights are currently cheapest in November.
May
from 981 €
Jun
from 985 €
Jul
from 914 €
Aug
from 1.013 €
Sep
from 865 €
Oct
from 865 €
Nov
from 864 €
Dec
from 1.021 €
Jan
from 885 €
Feb
from 885 €
Mar
from 888 €
Apr
from 1.097 €

Direct flights from New York Newark to Seoul

Alternative New York Newark to Seoul routes

Looking for the cheapest, fastest or easiest route from New York Newark to Seoul? You could fly into the following airports instead.

Gimpo International

17km from central Seoul
Closest
from 1.277 €
Search flights

Incheon International

48km from central Seoul
Cheapest
from 815 €
Search flights

New York to Seoul: Flight information

The things to know before you go.
Cheapest flight found815 €
Cheapest month to flyAugust
Average flight time15 hrs, 41 mins
Most popular airlineUnited
Average flights per week12

Finding cheap flights from New York Newark to Seoul: Frequently asked questions

There are 2 airports in Seoul: Gimpo International and Incheon International.
The best price we found for a return flight from New York Newark to Seoul is 815 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
15 hours and 41 minutes is the average flight time from New York Newark to Seoul.
United and Air Premia fly direct from New York Newark to Seoul.
As of May 2026, there are 12 flights per week flying from New York Newark to Seoul.
The cheapest month to fly from New York Newark to Seoul is usually August.
If you're flying from New York Newark Airport, the cheapest airport near Seoul is Incheon International – which is 47.8 km away from the centre of Seoul. We've found flights into this airport from 815 €.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from New York Newark Airport to Seoul on Monday, 31 August 2026.
Yes – the average flight time is 15 hours and 41 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Seoul but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Seoul is around 40 days in advance, so don’t leave your flight to the last minute.
In May, the average temperature is usually around 15°C. August is typically the warmest month in Seoul, when it usually averages around 28°C. You can expect the least rain in January. The coldest month is January, with temperatures averaging -8°C. The rainiest month is July.
Currently, Air Premia offers the cheapest flight tickets to Seoul.

Travelling from Newark Liberty International Airport (EWR) to Seoul: what you need to know

  • Around 13 hours 50 minutes is how long you can expect to be travelling on a direct flight from Newark Liberty International Airport to Seoul.

  • Newark Liberty International Airport is located in New York. Following the UTC+9 timezone, Seoul is 14 hours ahead of New York.

  • The most popular flight route is from Newark Liberty International Airport (EWR) to Seoul Incheon International Airport (ICN). You can pick from eight services between these airports each week.

  • For a relaxed start to your EWR to Seoul flight, leave enough time to check in and drop off your luggage. Turning up two hours before international departures and one hour before domestic flights is the general rule.

  • During popular months like July, it's wise to get to the airport earlier than usual. Arrive two hours before domestic departures and four hours ahead for international flights whenever you're travelling during high season in general.

  • You can book a direct Newark Liberty International Airport to Seoul ticket. Begin your journey at EWR and touch down at Seoul Incheon International Airport (ICN).

  • Book your favourite seat with Air Premia. This well-known carrier offers direct flights from Newark Liberty International Airport to Seoul.

  • Think about adding a stopover to potentially score a cheaper plane ticket from EWR to Seoul. Just deselect 'Direct flights only' during your search. Break up your journey by stopping at one of these popular airports:

    • Tokyo Haneda International Airport (HND)

    • Beijing Capital International Airport (PEK)

    • Toronto Pearson International Airport (YYZ)

  • Travelling from central New York to EWR takes around 1 hour by public transport. If you ride-share, drive or grab a taxi, you'll cover the 14 kilometres in 35 minutes or so, depending on traffic conditions.

  • Searching for a hotel close to EWR? If you're boarding an early flight from Newark Liberty International Airport to Seoul, these accommodation options will put you moments from check-in:

  • Of all flights leaving Newark Liberty International Airport, 71% land on schedule at their destination.

  • EWR is located at Building 1, Conrad Road.

How to find the cheapest flights from Newark Liberty International Airport (EWR) to Seoul

  • The lowest price we've found for a one-way Newark Liberty International Airport to Seoul flight is 151 €. The cheapest price for a return flight is 815 €. Remember fares may change due to demand at the time of booking.

  • To pick up cheap flights from EWR to Seoul, book in advance. Airlines usually offer their most competitively priced fares when flights first go on sale.

  • If you're willing to be flexible with your travel plans, take advantage of the 'Whole month' tool. It'll show you the cheapest price across every month when looking for a Newark Liberty International Airport to Seoul ticket.

  • There's no need to check every day to see if fares have dropped when you set up a Price Alert. We'll update you as soon as there's an extra saving on cheap flights from EWR to Seoul.

  • Snag an affordable flight from Newark Liberty International Airport to Seoul with the help of our filters. Choose your ideal duration, departure time and airlines, then sort the results by 'Cheapest' for the best deals.

Airports in Seoul

Seoul Incheon International Airport (ICN)

  • Seoul Incheon International Airport (ICN) to central Seoul takes about 1 hour 5 minutes by car. The centre is roughly 48 kilometres away.

  • It'll take around 50 minutes if you're travelling by public transport.

  • If you're coming in on a late flight from Newark Liberty International Airport to Seoul, nothing beats the convenience of staying near the terminal. Collect your bags from the carousel and then be showered and resting not long after at one of these hotels near ICN:

  • Booking your ride from Seoul Incheon International Airport about four weeks before your flight from EWR to Seoul can help you lock in the best possible rate.

Seoul Gimpo International Airport (GMP)

  • The centre of Seoul is located around 16 kilometres from Seoul Gimpo International Airport (GMP). Once your flight from Newark Liberty International Airport to Seoul has hit the runway and you've made your way out of the airport, expect a drive of around 30 minutes.

  • If you travel by public transport, you'll get to the city centre in 35 minutes or so.

  • Hang the 'Do not disturb' sign on your door and unwind at a hotel close to GMP. Here are a few options where you can check in after your EWR to Seoul flight:

  • Avoid paying extra. Booking your ride one week before your arrival at GMP will save you money.

Best time to go to Seoul

  • December is the quietest month for flights from Newark Liberty International Airport to Seoul, while January is the busiest. Figure out the ideal time to visit Seoul based on whether you like a laid-back vibe or a lively atmosphere.

  • Lock in a Newark Liberty International Airport to Seoul plane ticket with a departure in August if you want to explore the city during its warmest month. You can expect temperatures to range from 19ºC (66ºF) to 32ºC (90ºF).

  • January sees average temperatures of between -12ºC (10ºF) and 4ºC (39ºF). Search for a cheap ticket from EWR to Seoul around that time if you want to travel when it's cooler.

More about Seoul

  • Start your Seoul trip off on the right foot by choosing the perfect place to stay. After booking your flight from Newark Liberty International Airport to Seoul, check out our range of hotels including:

  • Every great adventure has to include a little sightseeing. Bukchon Hanok Village, Gyeongbokgung Palace and N Seoul Tower are essential stops on your Seoul itinerary.

Explore more of South Korea

  • Seoul has loads to offer, but there are so many other parts of South Korea just waiting to be explored. About 322 kilometres southeast of Seoul, a trip to Busan will fill your itinerary to the brim. Start with leading sights like Gamcheon Culture Village, Haeundae Beach and Beautiful View Busan - Diamond Bridge.

  • If you want to check out another great destination in South Korea, head for Daegu, about 241 kilometres southeast of Seoul. Alive Aquarium Daegu, Nature Park and Seonsa Historical Park are among the biggest draws.

Plan the rest of your trip from New York to Seoul

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.