SEL - EWR

$391 Find Cheap Flights from Seoul to Newark

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seoul to Newark departing on 9/27. 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
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Newark Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seoul to Newark, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seoul to Newark, as well as popular online travel agencies
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Cheap Flights from Seoul to Newark (SEL-EWR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seoul to Newark 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Seoul to Newark

Thu, Sep 18 - Tue, Sep 23
Air Canada Logo
5:45 pm - 4:59 pmICN-EWR
36h 14m1 stop
Air Canada Logo
6:20 pm - 4:05 pmEWR-ICN
32h 45m1 stop
$515Air Canada
Find Deal
Thu, Sep 18 - Tue, Sep 23
Air Canada Logo
5:45 pm - 7:37 amICN-EWR
26h 52m2 stops
Air Canada Logo
6:20 pm - 4:05 pmEWR-ICN
32h 45m1 stop
$516Air Canada
Find Deal
Thu, Sep 18 - Tue, Sep 23
Air Canada Logo
5:45 pm - 7:37 amICN-EWR
26h 52m2 stops
Air Canada Logo
6:20 pm - 4:05 pmEWR-ICN
32h 45m1 stop
$517Air Canada
Find Deal
Wed, Sep 10 - Wed, Sep 24
Air Canada Logo
5:45 pm - 7:37 amICN-EWR
26h 52m2 stops
Air Canada Logo
6:20 pm - 4:05 pmEWR-ICN
32h 45m1 stop
$518Air Canada
Find Deal
Mon, Dec 15 - Thu, Jan 15
ANA Logo
7:50 pm - 12:28 pmGMP-EWR
30h 38m2 stops
ANA Logo
1:00 pm - 6:35 pmEWR-GMP
39h 35m2 stops
$1,071ANA
Find Deal
Tue, Sep 23 - Thu, Sep 25
ANA Logo
7:40 am - 8:17 pmGMP-EWR
25h 37m2 stops
ANA Logo
9:00 am - 10:20 pmEWR-GMP
24h 20m2 stops
$1,086ANA
Find Deal
Thu, Oct 16 - Mon, Oct 20
 Logo
9:05 am - 4:59 pmGMP-EWR
44h 54m2 stops
 Logo
8:30 pm - 9:35 pmEWR-GMP
36h 05m2 stops
$1,122
Find Deal
Wed, Jul 23 - Thu, Jul 31
 Logo
8:20 am - 9:48 pmGMP-EWR
26h 28m2 stops
 Logo
10:00 am - 9:35 pmEWR-GMP
22h 35m2 stops
$1,199
Find Deal
Sat, Sep 20 - Sun, Sep 28
Japan Airlines Logo
7:55 am - 1:57 pmGMP-EWR
19h 02m2 stops
Japan Airlines Logo
7:30 am - 9:50 pmEWR-GMP
25h 20m2 stops
$1,410Japan Airlines
Find Deal
Tue, Oct 21 - Tue, Oct 28
Japan Airlines Logo
7:55 am - 10:46 pmGMP-EWR
27h 51m2 stops
Japan Airlines Logo
7:05 am - 10:20 pmEWR-GMP
26h 15m2 stops
$1,418Japan Airlines
Find Deal
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KAYAK's insights & trends for Seoul to Newark flights

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

What is the cheapest Seoul to Newark Airport flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Seoul to Newark Airport.

Our data shows that the cheapest route for a return flight from Seoul to Newark Airport cost $310 and was between Incheon Intl Airport (ICN) and Newark Airport (EWR). On average, the best prices are found if you fly this route. The average price for a return flight for this route is $310.

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

The average price of all round-trip flights from Seoul to Newark Airport clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Newark on a Saturday and more expensive on a Sunday. On your return trip to Seoul, you should consider flying back on a Tuesday, and avoid Sundays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Seoul to Newark Airport, 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 Seoul to Newark Airport is March, where tickets cost $657 (return) on average. On the other hand, the most expensive months are August and December, where the average cost of round-trip tickets is $1,079 and $957 respectively.

Can I save money by flying with a layover from Seoul to Newark Airport?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $1,183, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Seoul to Newark Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Seoul to Newark Airport, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 4 weeks before departure.

Good to know

Low seasonMarch
High seasonJune
Cheapest flight$391
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Seoul Incheon Airport to Newark Liberty Airport

When to book flights from Seoul to Newark

Are your dates flexible? Find out the best times to travel from Seoul to Newark 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 Seoul to Newark flights

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

    In the last 3 days, the lowest price for a flight from Seoul to Newark Airport was $391 for a one-way ticket and $515 for a round-trip.

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

    Yes, you’ll need a passport to travel to Newark from Seoul.

  • Which airports will I be using when flying from Seoul to Newark?

    There are 2 airports in Seoul (Seoul Gimpo Intl and Incheon Intl.) and only 1 airport in Newark (Newark). The cheapest flights are generally found on the Seoul Incheon Airport to Newark flight route.

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

    Asiana Airlines, and Singapore Airlines offer inflight Wi-Fi service on the Seoul to Newark flight route.

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

    The Airbus A380-800 is the aircraft model that flies most regularly on the Seoul to Newark flight route.

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

    There are nonstop flights from Seoul to Newark on a daily basis.

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

    The two airlines most popular with KAYAK users for flights from Seoul to Newark are AIR PREMIA and Air Canada. With an average price for the route of $933 and an overall rating of 8.2, AIR PREMIA is the most popular choice. Air Canada is also a great choice for the route, with an average price of $675 and an overall rating of 7.1.

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

    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 Seoul to Newark.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Newark from Seoul 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 Seoul to Newark?

    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 Newark with an airline and back to Seoul with another airline.

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

    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 Newark from Seoul up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Seoul to Newark Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $433 or less one-way and $780 or less round-trip.

Reviews of the top 5 airlines serving from Seoul to Newark

 
See real verified KAYAK customer reviews for airlines flying from Seoul to Newark. 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 Seoul to Newark? 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.
8.2
AIR PREMIAOverall score based on 57 reviews
8.3Comfort
6.7Entertainment
7.2Food
7.9Boarding
8.8Crew
Airline reviews

First time flying with them and was pleasantly surprised. I had a premium economy seat which is very similar to some other airlines regional business class product. Seat was large, pillow was provided, huge amount of leg room, entertainment was available (only Korean shows), and lunch meal was served between Narita and Seoul. Really enjoyable and affordable

10.0 ExcellentAnonymous, Mar 2025NRT - ICN
Read more AIR PREMIA reviews

First time flying with them and was pleasantly surprised. I had a premium economy seat which is very similar to some other airlines regional business class product. Seat was large, pillow was provided, huge amount of leg room, entertainment was available (only Korean shows), and lunch meal was served between Narita and Seoul. Really enjoyable and affordable

Maybe the reimbursement voucher should have been larger than a 10k won. That voucher is only for refreshments. The flight was delayed or pushed to more than 5 hours. It should be more than just 10k won and it was already past midnight. Some people or passengers like who was already there 5 hours prior to the original flight departure. 4pm** That was the only unfortunate thing about it . Other than that it was good .

5 hour delay, therefore, middle of the night arrival doesn’t help.

The staff were very friendly, and the flight was comfortable. That said, there was no option to specify dietary restrictions before the flight, so you may need to bring your own food. Also, there was no wifi available for the flight, though there is an in-flight entertainment console with many Korean-language shows and movies.

The legroom was great for a 5’11” person. The 11 hour direct flight had two meal services included in the ticket price which was less than other airline’s cost without food service (Canada air)from sfo to incheon. The airline is focused towards Korean nationals with the onboard entertainment selection of Korean movies but English subtitles were available. Overall premia air is a great option to fly from the US to Korea.

Most of them are OK! But, meals service was not enough. I felt hungry after eating the meal for the first time. I had to buy some other food. So I had to buy a sandwich and drinks for the return flight. And I am not sure it's only my feeling or not, I felt my butt is getting forward. I will use Korean Air or Asiana Airline for next time to visit Korea.

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)

The way BCN airport handled boarding was a huge improvement over our trip to Spain from JFK. Instead of gate-mosquitos edging in before their zone was called, in BCN they had clearly marked lines for Zones 1-8 and people just lined up correctly. The flight itself was uneventful. The meal (curried chicken and rice) was one of the better meals we've had on Delta. Entertainment options were plentiful, power chargers were available in Main Cabin, and seats were decent. Flight staff were very friendly and positive throughout the 8 hour flight.

I like for how they process during check in. It was very smoothly.

Most aspects were good however if they assign boarding zones they ought to enforce them or why bother? My luggage from SAN-JFK-MAD was lost in NY so I without my main bag for two days upon arrival in Spain. They were helpful in tracking it and eventually delivered it to my hotel. The flub was because of a delay upon arrival in NYC. I had booked 2 1/2 hours between flights but we had to hold on the taxiway for an hour after landing while waiting for a clear gate which likely caused the baggage error.

Boarding was tough as we had to take a bus out to the plane and walk up a lot of stairs. Difficult with heavy carry-ons that said I got an entire empty row of seats, which was excellent for an international flight. Food was very mediocre but happy with the comfort so not complaining.

After I checked in, I realized we had no seat assignment. It said they would be assigned at the gate. This was really frustrating because I usually use a lounge before flights, but I couldn't because I had to be at the gate to ensure we got our seat assignments. The gate agent arrived an hour before the flight left. I was the first one up to ask about seat assignments. She told us to wait for names to be called. Dozens of other passengers were paged, but we were not. Finally, I asked my husband to ask. He went up and was also told to wait. About 10 minutes later, they called for boarding. We still had not been told our seats. We went back to the desk and they were in a panic, saying we actually weren't on that flight. Then they made an announcement telling the stand by passengers to not board (in case we needed their seats). It was so stressful and unprofessional. Finally they gave us our seats. I have no idea what happened and why the two desk agents seemed to have conflicting ideas about our seats, whether we were on that flight etc.

Subject: Complaint Regarding Disrespectful Behavior by Delta Air Lines Staff at Boarding Gate Dear Delta Air Lines Team, I am writing to formally file a complaint regarding the behavior of a staff member at the boarding gate today, May 14, 2025, at Las Américas International Airport. While we were preparing to board flight DL-1829 to New York, scheduled for 2:28 PM at gate T-11, we were informed that the aircraft was experiencing water system issues and that passengers were advised to use the restroom before boarding. I politely approached one of the Delta staff members to ask whether the lavatory would be partially or completely unavailable during the flight, as I am traveling with a baby in my arms. The employee’s response was extremely rude and arrogant. He replied, in an unnecessarily hostile tone, something along the lines of: “It’s either that or we cancel the flight — do you want us to cancel the flight?” This response lacked any empathy or professionalism. I understand that technical issues can arise, but that does not excuse such inappropriate treatment of passengers. I felt deeply disrespected and disappointed by the interaction. I sincerely hope appropriate measures are taken, and that all staff members receive the necessary training to treat passengers with courtesy, especially in delicate situations like this one.

This is speaking of the original flight leaving on April 30th(DL 1957) not the rebooked the following morning DL 9887. On April 30th, it was unusually crowded at Sangster International Airport (MBJ) the morning my mother and I arrived for our flight. She had to exceedingly long time for a wheelchair, once a wheelchair attendant arrived to take us to thru immigration and security then to go to gate the flight was boarding. We stayed on board for 3 1/2 hrs until the flight crew notified the passengers that flight indefinitely delayed so we had to stay by gate area. Before that my mom had to wait an additional 20-30 mins to deboard the plane. Was given food vouchers, by the time I came back the gate agents said the flight was gonna to reboard, so all the wheelchair passengers lined up. We waited an additional 45 mins, while I received a notification from kayak that the flight was cancelled. And on my delta app updated that flight was being detoured to Miami then from Miami back to JFK. We boarded the plane started to eat, then the flight crew notified us the flight was indeed being detoured & that how come the gate agents didn’t notified the passengers. We stayed on board for another 30-40 mins then was told by the captain that they tried all avenues to get the passengers back to JFK but the crew couldn’t continue the journey and the flight was cancelled. So we deboarded the plane again. Was told that we were going to be setup in hotels for the night. The hotel that we setup to go to wasn’t suitable for my mother’s needs and requested one nearby we were located in Jamaica. So any we had called a taxi to come to take us back where we stayed in Jamaica, that we had to pay out of own pockets.

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

third trip overseas with delta recently where the TV did not work- not acceptable for a 8 hour flight! your food really has declined crew great and I am loyal to delta

The plane was old with small storage areas that had problems closing/latching and not enough storage for everyone, and worn, damaged seats. Service was great but feel a little unsafe on such well used planes.

Cramped seat even in economy plus seat 10A. Over booked flight, no space for the bags

Awful. There was a minor problem with a fridge and they had us 2 hours in the runway before take off. The paper work alone took them half hour. There was no attemp to make up time up while in teansit and when we arrived, they had us another half hour in the plane because of traffic. I, and a bunch of people, lost their onnection flights for 5 to 10 minutes. Not even the attemp to wait given thar all delays, but the taxing, were United's fault. Then another 45 mins to get an agent and no flight alternatives for 2 days. Im am very disapointed with this "premium carrier".

Very comfortable (upgraded to business class). The audio on my screen didn’t work, but I managed to play the audio through my phone while watching the screen.

Flight was On time and landed 30 mins early considering we were flying into Newark. No complaints.

get E+, a must for 5 hours flight if you are tall

The flight was canceled the day of the flight. United says it was FAA issue, with some 35 flights canceled and more delayed.

Our flights got changed from United to Air Canada and our purchased seats did not get transferred so we had to pay for seats twice. I brought it up with Air Canada and they stated I had to go back and chase it with United. The united seats were $21 Canadian each and Air Canada were $56 each so we have paid $77 for each seat. Very unhappy

Multiple delays and not straight answer from the United team

I love United was disappointed we had a two hour delay, however the Pilot did say safety first.

I just got back from a trip with 3 flights each way. The flights were good and we were happy with out experience. There was one steward on our first flight that was harsh and grump with passengers. It did not leave a good impression. All of the other flight crews were great on the other five flights.

A cookie and a soda, packed like sardines, will never be a positive experience. Also, boarded a 5:30 flight at 7:45pm

Whenever a passenger purchase a ticket his advantage number should automatically to his information. It's not everyone remember the number. You request for your number and American airline agent say they will email it....and they never email anything and you loose your mileage just because you don't remember your number. It should automatically go your information and associate with your email account at all times

Newark airport grounded inbound flight and only announced when the flight was about to start taxing.

The flight was two hours late to take off. The captain kept making announcements in English, but the volume on the speakers was low and we could not hear him. The flight attendant’s French translation was loud and clear, but we couldn’t understand French. The crew was nowhere to be found to relay what the captain was announcing. Very frustrating experience. American has to do better.

Paid $35 and not able to access the internet at all.

Boarding took forever, the plane was cramped and cold, and the seatbelt song came on constantly throughout the red eye flight with a loud pre-recorded message playing each time

Cabin felt crammed Snacks are lame But crew was super efficient getting us out on time despite delay

Flight was delayed bc of mechanical issue. New plane had different configuration so some seats had to be switched. They called all passengers who needed new boarding cards. They did not call us so we thought our seats were the same and fine. When we boarded they informed us our receipts had changed and we are now all sitting separate and in the back row. Both my daughters had meltdowns and started to cry and once we got on the flight, we figured out how we could sit closer to each other, but this was very upsetting.

You ant watch TV if you don't have a device, the seats have more space, and the snacks are different.

Flight was empty so had a whole row to myself. Still had to wait to get the bag due to the negligence at Palm Springs departure.

Registered my luggage at 5pm. Arrived at JFK at 1:00 am. Worst trip ever. Never again

Air Canada never runs on time. You’re lucky if your flight is not cancelled or diverted. Worst airline in the world for gas lighting its customers.

No space in overhead bin, one cookie, 2 oz of juice - is not customer service.

There is not enough space between two chairs and raws.

Actually as my experience with air Canada from Canada to Newark it was crazy for me because it was a lot of delays which for me it shouldn’t be like that, but I was able to coup with it so that was my experience I hope next time they will do good on that thanks.

All was fine. Weather was a bit stormy, but nothing kayak can do about that! 😊

flight was delayed, there was open communication about the delay the delay pushed way past the posted delay time and

AC needs to update their fleet. Too many mechanical issues, dated planes and too many delays

was wondreful! just let me know what airline im flying in advance!

I book my air canada flight and i am an aeroplan card holder however I was required to pay for my first check-in bag. Terrible experience

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