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EWR - SEL

Find cheap flights from Newark Liberty Airport to Seoul from $364

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Newark to Seoul departing on 9/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sun 5/19
Sun 5/26

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Newark to Seoul.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Newark to Seoul.
In the last 7 days travelers have searched 44,553,814 times on KAYAK, and here is why:

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Cheap flight deals from Newark to Seoul (EWR-SEL)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Newark to Seoul that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
6:30 am - 4:25 pmEWR-ICN
20h 55m1 stop
6:00 pm - 7:43 amICN-EWR
26h 43m2 stops
$827Air Canada
Find Deal
Tue, Sep 17 - Thu, Sep 19
6:30 am - 4:25 pmEWR-ICN
20h 55m1 stop
6:00 pm - 10:28 pmICN-EWR
17h 28m1 stop
$829Air Canada
Find Deal
Tue, Sep 17 - Thu, Sep 19
6:30 am - 4:25 pmEWR-ICN
20h 55m1 stop
8:30 am - 9:51 pmICN-EWR
26h 21m2 stops
$1,020
Find Deal
Tue, Sep 17 - Wed, Sep 25
6:30 am - 4:25 pmEWR-ICN
20h 55m1 stop
10:35 am - 9:00 pmICN-EWR
23h 25m2 stops
$1,021
Find Deal
Mon, Oct 14 - Thu, Oct 24
12:25 am - 8:45 amEWR-ICN
43h 20m1 stop
10:30 am - 10:20 pmICN-EWR
24h 50m1 stop
$1,040Turkish Airlines
Find Deal
Wed, Oct 9 - Sat, Oct 26
12:25 am - 8:45 amEWR-ICN
43h 20m1 stop
11:20 pm - 10:20 pmICN-EWR
36h 00m1 stop
$1,071Turkish Airlines
Find Deal
Wed, Oct 9 - Fri, Oct 25
6:00 am - 3:15 pmEWR-ICN
20h 15m1 stop
5:25 pm - 11:47 pmICN-EWR
19h 22m1 stop
$1,249American Airlines
Find Deal
Thu, May 2 - Wed, May 15
6:00 am - 3:15 pmEWR-ICN
20h 15m1 stop
5:25 pm - 11:47 pmICN-EWR
19h 22m1 stop
$1,250American Airlines
Find Deal
Mon, Apr 29 - Wed, May 15
1:00 am - 4:55 amEWR-ICN
14h 55mnonstop
9:30 pm - 10:30 pmICN-EWR
14h 00mnonstop
$1,336AIR PREMIA
Find Deal
Wed, May 1 - Sun, May 19
1:00 am - 4:55 amEWR-ICN
14h 55mnonstop
9:30 pm - 10:30 pmICN-EWR
14h 00mnonstop
$1,342AIR PREMIA
Find Deal
Wed, Sep 11 - Sun, Oct 13

Flights from Newark to Seoul - Travel Insights & Trends

Get data-powered insights and trends into flights from Newark to Seoul to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Newark Airport to Seoul flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for one-way flights from Newark Airport to Seoul.
Our data shows that the cheapest route for a one-way flight from Newark Airport to Seoul cost $537 and was between Newark Airport and Incheon Intl Airport. On average, the best prices are found if you fly this route. The average price for a return flight for this route is $590.

What’s the cheapest day of the week to fly from Newark Liberty Airport to Seoul?

The average price of all flights from Newark Airport to Seoul clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Newark Liberty Airport to Seoul, look for departures on Thursdays and avoid leaving on a Friday, as it's usually the priciest day. When flying back from Seoul, Friday is the cheapest day to fly and Wednesday is the most expensive.

What is the cheapest month to fly from Newark Airport to Seoul?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Newark Airport to Seoul, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Newark Airport to Seoul is November, where tickets cost $1,417 on average. On the other hand, the most expensive months are June and December, where the average cost of tickets is $1,998 and $1,942 respectively.

How far in advance should I book a flight from Newark Airport to Seoul?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Newark Airport to Seoul, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Newark Airport to Seoul, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 51 days before departure.

Which airlines provide the cheapest flights from Newark Liberty Airport to Seoul?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting Newark Liberty Airport to Seoul were found on Air Canada ($827) and Turkish Airlines ($1,040). Air Canada proposed the cheapest one-way flight at $364.

Which airlines fly non-stop between Newark Airport and Seoul?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Newark Airport to Seoul.
There is just one airline that flies from Newark Airport to Seoul direct and that is AIR PREMIA. The best one-way deal found from AIR PREMIA for the route is $551.

How many flights are there between Newark Airport and Seoul per day?

There is a maximum of 1 nonstop flight a day that takes off from Newark Airport and lands in Seoul, with an average flight time of 14h 55m. The most common departure time is 1:00 am and most flights take off at night. Each week, there are 4 flights.

Which cabin class options are there for flights between Newark Airport and Seoul?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 2 cabin class options for the route. These are Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Newark Liberty Airport to Seoul take?

Nonstop flights from Newark Liberty Airport generally make it to Seoul in 14h 55m. The flying distance between the two cities is 6,862 miles.

What’s the earliest departure time from Newark Liberty Airport to Seoul?

Early birds can take the earliest flight from Newark Airport at 1:00 am and will be landing in Seoul at 4:55 am.

What’s the latest departure time from Newark Liberty Airport to Seoul?

If you prefer to fly at night, the latest flight from Newark Airport to Seoul jets off at 1:00 am and lands at 4:55 am.

Good to know

Low season

January

High season

October

Cheapest flight

$364
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly and prices are also 0% lower on average.
Flight from Newark Liberty Airport to Incheon

When to book flights from Newark to Seoul

Are your dates flexible? Find out the best times to travel from Newark to Seoul based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Newark Liberty Airport to Seoul flights

  • What is the cheapest flight from Newark Airport to Seoul?

    In the last 3 days, the lowest price for a flight from Newark Airport to Seoul was $364 for a one-way ticket and $827 for a round-trip.

  • Do I need a passport to fly between Newark Liberty Airport and Seoul?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Newark Liberty Airport and on arrival in Seoul.

  • Which airlines offer Wi-Fi service onboard planes from Newark Liberty Airport to Seoul?

    Asiana Airlines, Thai Airways, and Air Canada offer inflight Wi-Fi service on the Newark Liberty Airport to Seoul flight route.

  • Which aircraft models fly most regularly from Newark Liberty Airport to Seoul?

    The Boeing 747-8 is the aircraft model that flies most regularly on the Newark Liberty Airport to Seoul flight route.

  • On which days can I fly direct from Newark Liberty Airport to Seoul?

    You can catch a nonstop flight from Newark Liberty Airport to Seoul on Monday, Tuesday, Thursday, and Saturday.

  • Which is the best airline for flights from Newark to Seoul, AIR PREMIA or Turkish Airlines?

    The two airlines most popular with KAYAK users for flights from Newark to Seoul are AIR PREMIA and Turkish Airlines. With an average price for the route of $1,282 and an overall rating of 8.4, AIR PREMIA is the most popular choice. Turkish Airlines is also a great choice for the route, with an average price of $1,003 and an overall rating of 7.5.

  • How does KAYAK find such low prices on flights from Newark Liberty Airport to Seoul?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Newark Liberty Airport to Seoul.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Newark Liberty Airport to Seoul?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seoul from Newark Liberty Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Newark Liberty Airport to Seoul?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seoul with an airline and back to Newark Liberty Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Newark Liberty Airport to Seoul?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seoul from Newark Liberty Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from Newark to Seoul

  • Looking for a cheap flight? 25% of our users found flights on this route for $659 or less one-way and $922 or less round-trip.

Top 5 airlines serving from Newark to Seoul

 
See real verified KAYAK customer reviews for airlines flying from Newark to Seoul. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Newark to Seoul? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.5
Korean AirOverall score based on 1198 reviews
8.2food
8.3comfort
8.8crew
8.2entertainment
8.6boarding
Airline reviews

The flight crews were extremely professional, helpful, and courteous. Departure and arrival times were accurate. No delay. I will use K airline again. Thanks

10.0 ExcellentAnonymous, Apr 2024IAD - ICN
Read more about Korean Air reviews

The flight crews were extremely professional, helpful, and courteous. Departure and arrival times were accurate. No delay. I will use K airline again. Thanks

We were seated at the back and that was very uncomfortable for me with the turbulence we experienced on our way to Chicago.

I enjoyed flying on Korean Air. The service was great and the food was yummy. They served white fish.

I enjoyed flying on Korean Air. The service was great and the food was yummy, especially the bibimbap and cold spicy noodles. The only thing that bummed me out on this red-eye flight was that my seat did not properly recline so I was not able to sleep.

On time and flight crew are always so happy to help and always smiling unlike other airlines.

Great crew, decent food Charging plugs were broken on both seats next to me. Only the USB port was available, and that charges, very, very slowly. Seat was also broken, it would not lock into position when reclining.

Korean Air had great service and the Bibimbap dish was the best airplane food I’ve ever had. It was a long flight so in between the two meals they served customers could get Shin ramen. The flight attendants let my children use a pair of nice headphones for the flight and had earbuds and slippers for all the adults. The flight was long but the time passed by relatively quickly because they have many great shows in their entertainment TV. I watched the BTS Love Yourself and Speak Yourself concerts 💜

Stewardess are nice. Food could have been better and should have a better dessert. They do not offer scotch or beer. You have to ask for it. I also was not happy that you do not serve ginger ale and or cranberry juice. This is my first time that an international flight do not have this. I go home overseas every year and when I travel through ANA, Delta, Qatar, JAL, Asiana Air, United Air. they all serve this two very famous drink. You do not have a great snack tray.

You did not put me on a Korean Air flight! so I do not have nothing to say

Wonderful cabin crew!!!!! Food was poor, in flight entertainment was just ok. They need to serve more water on a 15 hour flight--we were dehydrated and kept asking for water.

Plane and service were great. The entertainment is only for Koreans. Wish there were vegetarian options for food. All in all pleasantly surprised. Economy premium was quite good.

This form doesn’t work. Can’t type in, had to copy-paste. The crew constantly telling everyone about minor things is unnecessary. Did you put the belt on, push your bag more under the seat… The seat space was good for tall people, the food was decent for airplane.

Roomy seats for the given price! I couldn’t ask more!

Great airline, but there was no English entertainment (movies or shows)

Check-in was an absolute disaster, taking more than an hour and half because they offered no online check-in and Kiosks were not available to use. In-flight entertainment was exclusively Korean media with a selection of only 5 or 6 movies to choose from. Korean television shows were also available. The food was lackluster. My chicken and tomatoes had 3 small pieces of chicken next to a mountain of soggy wedge potato fries. The seats were more comfortable than other airlines I’ve flown with and the staff aboard was extremely pleasant and helpful.

One of our luggage items was damaged during our flight to Newark from Incheon. Although our email communication was not responded to, when discussing the matter with the staff at the Newark checkin before our return flight to Incheon, we were provided with a free replacement luggage item. This customer service was, overall, very satisfactory.

I would have enjoyed some hot tea, preferably green tea, but they only serve hot coffee.

10 Hours delay on departure of the return flight and in-flight Wi-Fi was not available entire flying time all that caused monetary loss to my business.

Some favorite food ran out of service and I have to eat what was left available. Also I had to drink cold red wind! Why could not have been kept in room temperature?

It was a good flight, with great crew and service. I will definitely fly with them again. Excellent experience and very friendly. Excellent value.

flight delays, staff only communicating when pushed, food service lasting a grand total of 7 minutes, stuck in seat from 45mins into flight until landing

Nice flight, nice crew but no cookie or napkin with my seltzer.

The flight was canceled. Got rebooked to Chicago and when we arrived our luggage where to there. They were going to our original destination the day after. They would not deliver them to our house. We had to go pick them up.

EWR terminal C United Club is great. Flight and everything else mediocre

737 Max was leaking water into the cabin through the windows. Overhead bins opened on landing. Bad bad plane.

Very bad , airplain had problem with engines , had to evacuate, had a delay on my trip for almost 4 hours , lost my rental car in london..

Other than the two hour delay, it was fine. Of course they were very professional and kept us informed throughout the whole delay..

Easy boarding in group 2. Landed 1/2 hr early. Delicious cookie snack.

Good. The wife was not working but then it got resolved.

Missed this flight due to delays from my previous flight

Awful customer service on the phone. No phone number on the website to call a real person. Website says changes are no charge but this is a lie. I had a cheaper ticket through Kayak therefore Finnair wouldn’t change it unless I would pay the entire fare again. I begged but their agents at the airport were rude and the online chat person cut off the call with no help. Super disappointed. Wont fly this airline again and will tell everyone I meet how bad it is. Crew on the flight was nice but otherwise huge disappointment.

Generally good but we were delayed almost two hours from the original time of purchase. The pilot claimed an internal issue then an external equipment issue that needed to be adddressed. He made up a lot of the time.

The flight was excellent, provided that we had inclement weather. We departed earlier than scheduled and arrived early. There was a little turbulence, but nothing to be worried about.

It was less than what is expected for a business class ticket I thought that the staff actively ignored me because I either looked Indian or Hispanic to them and I guess I did not deserve their attention. The food which included a beef entree was not available so not enough food was ordered for number of seats available. I will say experience in Greenwich lounge was very good and the staff there at the airport were very nice. May be your crew needs to learn about racial equity so that everyone gets either the same aweful treatment or hopefully the best treatment which is what we expect I recommend you take a flight with Singapore airlines that I have taken and the crew remember your last names and use it to address each person, food never finishes if you are at the back of business class and crew anticipate your need even before you articulate. Same price and 100 times better service than American Airlines

pleased with overall experienced, but seats in coach are tight.

Don't often sit in 1st class. Our experience was great.

The 2 hour delay was frustrating but our crew did a great job getting us out quickly and keeping communication especially with the people who had connecting flights

It was right on time and crew were very courteous

Amazing flight with an amazing crew. Truly impressed with how the flight was on time leaving and landed early. Bags came out quickly too. One of the best flights!! I’m

So i was checked in for the seat number 40K. Unfortunately my seat was not able to recline which end up having very uncomfortable 15 hours flight.

The flight got canceled multiple times and we had to drive their to reach midnight for our next morning interview. Poor and unriable experience. Now have to ask for a refund since we didn't need their rescheduled flight three days later.

In flight wifi that I paid for was very slow and at times didn't work at all.

Bad. Staff needs training on hospitality. I was on emergency flight and being s vegetarian had no food served. Air Canada should carry at least additional neutral trays of food.

No food, not even snacks on the 6hr flight from Newark to Vancouver! The movie collection made up for it though and they did come around with drinks twice. Just good to know so you can eat ahead/bring snacks onto the flight. It was a bumpy ride induced by wind and rain but otherwise got to the destination safely and promptly.

Announcements were to loud, too insistent and too often. The same messages can be made in a nice relaxed, yet efficient manner. There is no need to "talk down" as if on a mild power trip. It's immature and unnecessary. This is a constant irritant especially with Air Canada. Learn from your European competitors to have a bit of class.

My flight was cancelled. The flight they booked me on was delayed over 2 hours with mechanical problems so I missed my connection and they ran out of hotel rooms, so I had to book and pay for it on my own. I also had to pay for food out of pocket. It was a terrible experience.

Date was for a day earlier than I realized and no email or text up on check in. At least I could have made an effort to re-arrange my schedule to use the flight. 100% write off + cost of new ticket.

The agents lied and said flight was completely full, (wasn’t even have full) then proceeded to take everyone’s roller bags even though there was plenty room to accommodate them on the flight.

The Air Canada agents in Newark are the best in the system!

Alright. 15 hours is too long of a flight. I wish the connection was out of Vancouver like it was on the first galf

Book cheap flights from Newark to Seoul

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Newark to Seoul found on KAYAK in the last 72 hours.
9/23Mon
2 stopsAir Canada
30h 42mEWR-ICN
$364
9/23Mon
1 stopAir Canada
33h 00mEWR-ICN
$365
4/30Tue
3 stops
42h 25mEWR-ICN
$597
9/11Wed
nonstopAIR PREMIA
14h 55mEWR-ICN
$622
5/1Wed
2 stops
42h 20mEWR-ICN
$647
9/9Mon
nonstopAIR PREMIA
14h 55mEWR-ICN
$651
8/18Sun
1 stopTurkish Airlines
28h 15mEWR-ICN
$753
8/26Mon
1 stopTurkish Airlines
28h 15mEWR-ICN
$764
7/31Wed
2 stopsAmerican Airlines
30h 48mEWR-ICN
$821
7/31Wed
1 stopAmerican Airlines
20h 41mEWR-ICN
$822

Search by stops

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Last minute flights from Newark to Seoul

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Newark to Seoul that are departing in the next 10 days.
4/20Sat
multi-stopAmerican Airlines
20h 15mEWR-ICN
5/26Sun
multi-stopAmerican Airlines
19h 22mICN-EWR
$1,249
4/24Wed
multi-stopAmerican Airlines
20h 15mEWR-ICN
5/8Wed
multi-stopAmerican Airlines
19h 22mICN-EWR
$1,250
4/21Sun
nonstopAIR PREMIA
14h 55mEWR-ICN
4/24Wed
nonstopAIR PREMIA
14h 00mICN-EWR
$1,592
4/24Wed
nonstopAIR PREMIA
14h 55mEWR-ICN
4/29Mon
nonstopAIR PREMIA
14h 00mICN-EWR
$1,595
4/22Mon
multi-stopUnited Airlines
21h 20mEWR-ICN
4/24Wed
multi-stopUnited Airlines
26h 21mICN-EWR
$1,692
4/21Sun
multi-stopUnited Airlines
29h 45mEWR-ICN
4/29Mon
multi-stopUnited Airlines
26h 38mICN-EWR
$1,693
4/24Wed
multi-stopAir Canada
34h 50mEWR-ICN
5/8Wed
multi-stopAir Canada
32h 53mICN-EWR
$1,702
4/21Sun
multi-stopAir Canada
33h 05mEWR-ICN
5/8Wed
multi-stopAir Canada
32h 53mICN-EWR
$1,773
4/22Mon
multi-stopKorean Air
18h 44mEWR-ICN
4/24Wed
multi-stopKorean Air
19h 44mICN-EWR
$1,832
4/21Sun
multi-stopKorean Air
18h 44mEWR-ICN
4/23Tue
multi-stopKorean Air
19h 44mICN-EWR
$1,880

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Newark Liberty Airport - Seoul Flights

Departure:

Newark Liberty Airport (EWR)United States

Return flight deals:

Seoul - Newark Liberty Airport

Cabin classes:

$1,611
$590