Find flights
Deals
Insights
When to book
FAQs & Tips
Airlines

SEL - EWR

Find cheap flights from Seoul to Newark Liberty Airport from $429

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 6/23. 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
Sat 4/27
Sat 5/4

Search hundreds of travel sites at once for deals on flights to Newark Liberty 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
In the last 7 days travelers have searched 46,342,885 times on KAYAK, and here is why:

Save 20% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Seoul to Newark

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 and deals for you by selecting your travel dates.
Choose your dates
6:00 pm - 6:38 pmICN-EWR
37h 38m2 stops
11:00 am - 4:05 pmEWR-ICN
40h 05m2 stops
$714Air Canada
Find Deal
Tue, Jul 9 - Thu, Aug 22
6:00 pm - 9:59 amICN-EWR
28h 59m1 stop
8:15 am - 4:05 pmEWR-ICN
18h 50m1 stop
$715Air Canada
Find Deal
Sun, Jun 30 - Wed, Aug 7
4:50 pm - 7:30 amICN-EWR
27h 40m2 stops
1:30 pm - 4:20 amEWR-ICN
25h 50m1 stop
$721United Airlines
Find Deal
Mon, Jun 17 - Mon, Jul 22
4:50 pm - 9:21 amICN-EWR
29h 31m2 stops
3:20 pm - 4:20 amEWR-ICN
24h 00m2 stops
$734United Airlines
Find Deal
Mon, Jun 17 - Mon, Aug 19
5:25 pm - 11:42 pmICN-EWR
19h 17m1 stop
6:00 am - 3:15 pmEWR-ICN
20h 15m1 stop
$780American Airlines
Find Deal
Wed, Apr 24 - Wed, May 1
5:25 pm - 11:42 pmICN-EWR
19h 17m1 stop
7:25 pm - 3:15 pmEWR-ICN
30h 50m2 stops
$783American Airlines
Find Deal
Wed, Apr 10 - Wed, Apr 17
6:40 pm - 12:56 amICN-EWR
19h 16m1 stop
6:05 am - 3:20 pmEWR-ICN
20h 15m2 stops
$861Delta
Find Deal
Tue, Jun 4 - Wed, Jul 24
6:40 pm - 12:56 amICN-EWR
19h 16m1 stop
6:00 am - 2:25 pmEWR-ICN
19h 25m1 stop
$866Delta
Find Deal
Fri, May 17 - Tue, Jul 9
9:30 pm - 10:30 pmICN-EWR
14h 00mnonstop
1:00 am - 4:55 amEWR-ICN
14h 55mnonstop
$874AIR PREMIA
Find Deal
Wed, Apr 10 - Mon, Apr 15
9:30 pm - 10:30 pmICN-EWR
14h 00mnonstop
1:00 am - 4:55 amEWR-ICN
14h 55mnonstop
$889AIR PREMIA
Find Deal
Fri, Apr 12 - Wed, Apr 17

Flights from Seoul to Newark - Travel Insights & Trends

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 one-way flights from Seoul to Newark Airport.
Our data shows that the cheapest route for a one-way flight from Seoul to Newark Airport cost $532 and was between Incheon Intl Airport and Newark Airport. On average, the best prices are found if you fly this route. The average price for a return flight for this route is $584.

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

The average price of all flights from Seoul to Newark Airport clicked on KAYAK for each day over the last 12 months.
When flying from Seoul to Newark Liberty Airport, you should consider leaving on a Friday and avoid Tuesdays if you are looking for the best rates. For your return to Seoul, you’ll find the best rates on Thursdays and the most expensive ones on Mondays.

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 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 April, where tickets cost $725 on average. On the other hand, the most expensive months are August and July, where the average cost of tickets is $1,561 and $1,498 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for 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 month.
To get a below average price on the flight from Seoul to Newark Airport, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 24 days before departure.

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

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the cheapest one-way ticket from Seoul to Newark Liberty Airport found on KAYAK was with Air Canada for $429. Air Canada proposed a round-trip connection from $714 and United Airlines from $721.

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

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Seoul to Newark Airport.
There is just one airline that flies from Seoul to Newark Airport direct and that is AIR PREMIA. The best one-way deal found from AIR PREMIA for the route is $763.

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

There is a maximum of 1 nonstop flight a day that takes off from Seoul and lands in Newark Airport, with an average flight time of 14h 00m. The most common departure time is 9:00 pm and most flights take off in the evening. Each week, there are 4 flights.

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

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 Seoul to Newark Liberty Airport take?

Direct flights take on average 14h 00m to travel the 6,862 miles between Seoul and Newark Liberty Airport.

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

Early birds can take the earliest flight from Seoul at 9:30 pm and will be landing in Newark Airport at 10:30 pm.

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

If you prefer to fly at night, the latest flight from Seoul to Newark Airport jets off at 9:30 pm and lands at 10:30 pm.

Good to know

Low season

March

High season

September

Cheapest flight

$429
Best time to beat the crowds but there is an average 22% increase in price.
Most popular time to fly and prices are also 0% lower on average.
Flight from Incheon 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 Liberty Airport 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 $429 for a one-way ticket and $714 for a round-trip.

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

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

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

    There are 2 airports in Seoul (Seoul Gimpo Intl and Incheon Intl.) and only 1 airport in Newark Liberty Airport (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 Liberty Airport?

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

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

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

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

    You can catch a nonstop flight from Seoul to Newark Liberty Airport on Monday, Wednesday, Friday, and Sunday.

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

    The two airlines most popular with KAYAK users for flights from Seoul to Newark are AIR PREMIA and Delta. With an average price for the route of $1,265 and an overall rating of 8.3, AIR PREMIA is the most popular choice. Delta is also a great choice for the route, with an average price of $1,359 and an overall rating of 8.0.

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

    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 Liberty Airport.

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

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

    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 Liberty Airport 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 Liberty Airport?

    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 Liberty Airport from Seoul 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 Seoul to Newark

  • Looking for a cheap flight? 25% of our users found flights on this route for $612 or less one-way and $743 or less round-trip.

Top 5 airlines serving from Seoul to Newark

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 KAYAK reviews.
8.3
AIR PREMIAOverall score based on 33 reviews
90crew
69entertainment
83overall
72food
80boarding
85comfort
Airline reviews

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.

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.

Crew members are very friendly. Airplane is very clean and organized. Nothing can be better then now•• Thanks Air Premia

Seats were broken in premium select and so was monitored on my seat and other people around me

Boarding was a sh!t show. JFK BOARDING was awful. The agent called three sections at a time Clogging the area then yelling at people to not block the walk way. How are you going to call delta one , premium select and comfort plus at once and the yell at highest paying passengers. Need to do a lot better and the flight attendants in the galley need to understand that their voices travel. They were talking about others and everyone in the cabin heard them

The main person that was coordinating everything was a short white/light skin Spanish man and he was very rude. It honestly made me feel like it was everyone’s First day at work. His announcements were very not reasonable and they did not make sense. The stewardess on the flight that made the announcements she didn’t even know what she was talking about she sounded inebriated. There were no snacks or drinks on our flight there wasn’t even much turbulence. This flight was not enjoyable nor was it what a Delta flight should be and just this past week I flew with Delta 3 times.

Great flight crew, easy boarding, delicious snacks and spacious seats. Love flying delta - worth the price.

Horrible. First delta flight was delayed. I ran to my connecting flight and arrived to the gate 13 mins before departure. I told the gate agent “I’m here”, she told me flight was closed while giving my already confirmed seat to an stand by passenger. I said again “madam, I’m here with my confirmed seat” and she said “no you’re not here@ and gave two stand by people a boarding pass and let them board. I asked “madam, why do you do that?”, and she repeated “you’re not here”. That was very rude. I’m disappointed of delta. It used to have a good customer service. Things have changed, but not for good.

No food on flight! Terrible boarding process In flight people were good

full flihgt but crew and passengers all helped eachother we landed early! however we then had to wait 40 minutes on the tarmac to get into the gate there were people trying get connecting flights, assume its an airport issue but still frustrating

Always on time. This time the flight arrived 30mins early. Easy check in with app as well

I received the two differed meals: chicken and pasta. I asked and I received. I am anti-wasting food!

Bad crew with full of attitude, bad plane. Pls get some new planes. No food, no drinks nothing

Overall it was good. The flight was bumpy at times, but the pilot made us aware every time. As a result, no snacks/drinks were made available. Seats were tight but that’s okay as I had a window seat.

the head jack on my seat didn't work and the power outlet didn't work for my seat

The crew’s attitud was not good, only worried for pilot’s comfort, so I ask myself why do I pay so much for so less. The plane is old and broken. I will rey another airline

That flight was smooth, and staff we courteous. it was a full flight so very tight. The boarding through security was not properly controlled. it was rushed and the scanning process for our bags, etc. was pilling up at the other end with no time to empty our belonging my personal items almost toppled over on the floor if i hadn't caught it rapidly. Was it just that time, or always like this - cant say. other than that all else was fine.

Boarding process was well organized and orderly even though flight was fairly full. Water bottles were provided during boarding which was great as I drink a lot of water. Bathroom was not as clean as it could have been but was acceptable and fairly dry. Food however was mediocre. I have had better food on 2 hour local flights in other countries.

Honestly, best experience I've had with an airline in recent memory. Flight was on time, comfortable seats, snacks and entertainment was top notch.

There was a delay that was unexpected. The seats were uncomfortable for the length of the flight.

Delayed flights. Missed connections. Inadequate rebooking timeframes. Incompetent customer service agents. Rather than a 70 minute flight home, I had to drive for 5 hours, arriving home at 4am — epically bad experience with United that I won’t soon forget.

I liked that we arrived earlier, you could improve your snacks give away

Seats in economy were VERY tight for such a long flight. Food was pretty good, flight attendants were fine, it was just pretty uncomfortable.

Cut off carry ons, had to check, got on and there was plenty of bin space. Disappointing.

One of the worst flights I have ever taken Delayed over an hour without communication from the crew; very scary Entertainment not working Crew NASTY cabin cold

May never fly American again Delay in take off WITHOUT EXPLANATION Cabin freezing Crew NASTY entertainment did not work entire flight

Crew was rude and the flight is not comfortable for long haul.

The flight was so short that the lack of leg room didn't bother me for long. The plane was smaller so only two seats per row and there were chargers. However, they didn't serve any snacks.

Horrible trip. I won't fly AA again Boarding was a nightmare because they squeezed people into the waiting like sardines. My connection was 30 minutes and the run to the gate was horrible. Then the flight was canceled AFTER boarding. The Flight attendants did not know what to do and gave out the wrong instructions. They finally sent us to a different gate. Again, the waiting was like a sardine tin. The flight was okay and my baggage arrived fine.

American Airlines gets worse every time I fly them. This is the 3rd time they lost my bags in a year. I also think their employees do not care when I communicate that I’m unsatisfied with the airlines. I’m a credit card holder, fly first class, and an advantage member but I think that I’m finally going to make the switch to Delta.

My first time flying American Airlines, my first flight to CLT was wonderful and flight attendants was nice and had great customer service. My second flight from CLT to NY was very delayed due to whatever reason the crew was not greeting other than that I’m rate 8 .

I will never fly again with AA seats suck. No power ports food was like a shelter trash

Flight was delayed. Paid $250 per person to upgrade to first class. Seats didn’t even come with a screen for entertainment, didn’t get a blanket or pillow or anything, the poor hostesses looked like they were scrambling the entire time because there wasn’t enough of them. My premium economy seat on my previous flight was a better deal. Once at the airport (landed at midnight after 26 hours of travel) our bags didn’t arrive until after 2 AM. We kept asking the AA crew where our bags were and they told us for two hours “they should be coming out now” and offered little to no help in terms of what we could do to get our bags or where our bags were. They even disappeared into a back room for a solid 15-20 minutes when they got tired of not helping the dozen or so passengers waiting for two hours for their bags.

Food made me sick. There were delays on almost every flight.

A 2 hour delay because they couldn’t fit some oversized cargo in the small hold doors of an Embraer! Surely they know the sizes before attempting to load it?

The wifi I paid for did not work. The seats are tight.

There were no free snacks…little pretzel bag or cookies like we had on our flight out.

It was good except it was quite delayed arriving to Newark.

The seats are comfortable. Flight was comfortable and on time. Love the format of the map (so different from United.

Overall everything was fine. This leg one of suitcases got smashed badly, and the airport employee told us to call the airline when we got home... No you have to get a file # at the airport or the airline won't do anything for you. That was on me for believing him and not necessarily the airlines fault.

The only complaint, and it was a HUGE HASSLE, was the carrier of the flight from Newark to Toronto on flight AC 3711. On my itinerary it stated that the flight was 'Operated by REPUBLIC AIRLINES/UNITED EXPRESS'. Translation: it was a United Airlines flight. Different terminal, which meant frustration with inability to check in at Terminal A, needing to catch a shuttle to Terminal C. I told my friend who was picking me up that I was flying United Airlines. She waited for me at the United Airlines terminal in Toronto, except I arrived at the Air Canada terminal. Very confusing and difficult for all of us. Better communication is needed when other airlines operate Air Canada flights.

Everything was good for a short flight. Onboard entertainment would have been nice.

Flying Business on Air Canada is wonderful. With ultimate destination in US, you get the Lounge. Only problem is there was no lounge in YQB so it had to wait until connector in YUL. Flight itself is only about 30 min like the old DC-NYC shuttle so there was no service other than almonds and the bottle of water that was at your seat upon boarding. Would have been nice to be offered a beverage and there was enough time to do a quick pass for the 16 seats. That and having a lounge in YQB are only complaints, but that's very first world complaint. The FA were cordial and professional if not warm. It was a good flight and I'd do it again. But, word to the wise, it's a very different experience doing border check in YUL than YYZ. Long walk and had to go through full screening (including taking off shoes and having to chuck the bottle I had just gotten not knowing there was going to be a frull screening since there was no warning) at YUL even though never left the terminal after landing. YYZ was just a passport check. This is not A/C's fault, but travelers should be advised/warned in advance so they know what to expect especially since you land and have access tot eh terminal and it's stores and food before you get to border check. If you have mobility issues, the distance can easily be a problem and there is no warning of how long it is until you have reached the end. My mom would not be able to navigate it and someone like her may not be able to stop in the middle of an empty long corridor to ask for mobility help. A sign offering how long (10 Min, etc.) the walk is like at new LGA terminals goes a long way. Also can be stressful if you're tight on time for a connection.

Book cheap flights from Seoul to Newark

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Seoul to Newark found on KAYAK in the last 72 hours.
6/23Sun
2 stopsAir Canada
27h 08mICN-EWR
$429
6/19Wed
1 stopAir Canada
28h 59mICN-EWR
$491
4/16Tue
2 stops
51h 30mICN-EWR
$528
5/9Thu
3 stops
59h 38mICN-EWR
$543
6/10Mon
nonstopAIR PREMIA
14h 00mICN-EWR
$591
6/10Mon
nonstopAIR PREMIA
14h 00mICN-EWR
$592
4/22Mon
2 stopsJapan Airlines
22h 10mGMP-EWR
$1,028
4/16Tue
2 stopsJapan Airlines
22h 10mGMP-EWR
$1,045
6/11Tue
2 stopsANA
31h 10mGMP-EWR
$1,129
4/22Mon
1 stopANA
21h 30mGMP-EWR
$1,240

Search by stops

Search by airline

Search by price

Last minute flights from Seoul to Newark

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 Seoul to Newark that are departing in the next 10 days.
3/29Fri
multi-stopAmerican Airlines
19h 09mICN-EWR
4/12Fri
multi-stopAmerican Airlines
20h 15mEWR-ICN
$780
3/29Fri
multi-stopAmerican Airlines
25h 08mICN-EWR
4/12Fri
multi-stopAmerican Airlines
20h 15mEWR-ICN
$784
3/29Fri
multi-stopUnited Airlines
19h 15mICN-EWR
4/5Fri
multi-stopUnited Airlines
25h 03mEWR-ICN
$815
3/29Fri
multi-stopUnited Airlines
25h 22mICN-EWR
4/5Fri
multi-stopUnited Airlines
22h 21mEWR-ICN
$859
3/29Fri
nonstopAIR PREMIA
13h 40mICN-EWR
4/12Fri
nonstopAIR PREMIA
14h 55mEWR-ICN
$954
3/29Fri
nonstopAIR PREMIA
13h 40mICN-EWR
4/12Fri
nonstopAIR PREMIA
14h 55mEWR-ICN
$969
3/29Fri
multi-stopDelta
17h 28mICN-EWR
4/13Sat
multi-stopDelta
31h 35mEWR-ICN
$1,426
3/30Sat
multi-stopDelta
20h 55mICN-EWR
4/4Thu
multi-stopDelta
20h 15mEWR-ICN
$1,441
4/1Mon
multi-stopAir Canada
35h 25mICN-EWR
4/4Thu
multi-stopAir Canada
29h 35mEWR-ICN
$1,454
4/2Tue
multi-stopAir Canada
38h 55mICN-EWR
5/9Thu
multi-stopAir Canada
36h 55mEWR-ICN
$1,612

Search by stops

Search by airline

Search by price

Flights to Newark Liberty Airport

Destination:

Newark Liberty Airport (EWR)United States

Return flight deals:

Newark Liberty Airport - Seoul

Cabin classes:

$1,100
$584