SEL - EWR

$489 Find Cheap Flights from Seoul to Newark - Compare and Save

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 10/13. 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, 0 bags

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Everything you should know

Cheapest round-trip
$686
Typical prices: $430-$601
Air Canada
Mon 11/16Fri 11/27
ICN - EWR • 1 stop
Cheapest non-stop
$783
Typical prices: $921-$1,259
AIR PREMIA
Tue 7/21Sat 7/25
ICN - EWR • Non-stop
Top airlines
Cheapest • from $686 (round-trip)
Best reviews • 8.2 score
Airline reviews
Airline reviews
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Airline reviews
Airline reviews
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Top layover airports
Cheapest • Avg $434 (round-trip)
Shortest trip • 16h 30m (one-way)
Insights
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Top routes
Cheapest
Most popular
Insights
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When to book
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 19% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 35% price drop
Most popular
Good to know
Good to know
+1
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Flight Deals
Booking Insights
Flight Deals

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

Mon, Nov 16 - Fri, Nov 27
Air Canada Logo
6:55 pm - 4:49 pm
ICN
-
EWR
35h 54m
1 stop
Air Canada Logo
6:15 pm - 5:10 pm
EWR
-
ICN
32h 55m
1 stop
$686Air Canada
Tue, Oct 20 - Mon, Oct 26
Air Canada Logo
5:45 pm - 4:33 pm
ICN
-
EWR
35h 48m
1 stop
Air Canada Logo
6:15 pm - 4:10 pm
EWR
-
ICN
32h 55m
1 stop
$688Air Canada
Wed, Sep 16 - Sat, Sep 19
Air Canada Logo
5:45 pm - 4:33 pm
ICN
-
EWR
35h 48m
1 stop
Air Canada Logo
6:05 pm - 4:05 pm
EWR
-
ICN
33h 00m
1 stop
$689Air Canada
Wed, Nov 11 - Sat, Nov 14
Air Canada Logo
6:55 pm - 4:49 pm
ICN
-
EWR
35h 54m
1 stop
Air Canada Logo
6:15 pm - 5:10 pm
EWR
-
ICN
32h 55m
1 stop
$690Air Canada
Sun, Sep 27 - Thu, Oct 1
Air Canada Logo
5:45 pm - 4:33 pm
ICN
-
EWR
35h 48m
1 stop
Air Canada Logo
6:05 pm - 4:05 pm
EWR
-
ICN
33h 00m
1 stop
$691Air Canada
Wed, Sep 16 - Sun, Sep 27
Air Canada Logo
5:45 pm - 4:33 pm
ICN
-
EWR
35h 48m
1 stop
Air Canada Logo
6:05 pm - 4:05 pm
EWR
-
ICN
33h 00m
1 stop
$692Air Canada
Thu, Dec 17 - Mon, Dec 28
Air Canada Logo
6:55 pm - 4:49 pm
ICN
-
EWR
35h 54m
1 stop
Air Canada Logo
6:15 pm - 5:10 pm
EWR
-
ICN
32h 55m
1 stop
$695Air Canada
Sat, Sep 12 - Sun, Nov 22
Air Canada Logo
5:45 pm - 4:33 pm
ICN
-
EWR
35h 48m
1 stop
Air Canada Logo
6:15 pm - 5:10 pm
EWR
-
ICN
32h 55m
1 stop
$696Air Canada
Tue, Nov 10 - Thu, Nov 19
Multiple Airlines Logo
8:30 am - 4:49 pm
GMP
-
EWR
46h 19m
2 stops
Multiple Airlines Logo
6:15 pm - 10:15 pm
EWR
-
GMP
38h 00m
2 stops
$864Multiple Airlines
Thu, Nov 12 - Thu, Nov 26
Multiple Airlines Logo
8:30 am - 4:49 pm
GMP
-
EWR
46h 19m
2 stops
Multiple Airlines Logo
8:00 am - 10:30 pm
EWR
-
GMP
24h 30m
2 stops
$918Multiple Airlines
Booking Insights

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.

How much is a round-trip flight from Seoul to Newark Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Seoul to Newark Airport departing in November.

What is the cheapest Seoul to Newark Airport flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from Seoul to Newark Airport costs $446 on the route between Incheon Intl Airport (ICN) and Newark Airport (EWR). It is also the most popular route.

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 Thursdays 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 December, where tickets cost $227 (return) on average. On the other hand, the most expensive months are July and August, where the average cost of round-trip tickets is $470 and $468 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.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 2 stops layover the cheapest option at $508 on average.

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 2 weeks before departure, which saves you about 19% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Good to know

Low seasonMarch
Cheapest flight$489
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly with an average 71% increase in price.
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 5 days, the lowest price for a flight from Seoul to Newark Airport was $489 for a one-way ticket and $686 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, Singapore Airlines, and Thai Airways 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.

  • Which airline alliances offer flights from Seoul to Newark?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Seoul and Newark, with SkyTeam being the most commonly used for this route.

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

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

  • 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 $655 or less one-way and $809 or less round-trip.

Reviews of the top 3 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 99 reviews
8.1Boarding
6.9Entertainment
8.8Crew
7.2Food
8.1Comfort
Airline reviews

Courteous crew and effective service on-board. Good leg room. Areas for improvement: 1. Limited menu meal menu options. During checking there was no means provided to select meal option. On our return flight the first meal had Pork and Beef options only. Fortunately the second meal had Chicken as an option. Otherwise we would have gone without meal through 13+ hrs of journey, 2. Limited choice and very limited number of movies and TV shows.

8.0 ExcellentAnonymous, May 2026
ICN - EWR
Read more AIR PREMIA reviews

Courteous crew and effective service on-board. Good leg room. Areas for improvement: 1. Limited menu meal menu options. During checking there was no means provided to select meal option. On our return flight the first meal had Pork and Beef options only. Fortunately the second meal had Chicken as an option. Otherwise we would have gone without meal through 13+ hrs of journey, 2. Limited choice and very limited number of movies and TV shows.

I booked this airline twice. The first time, they cancelled the flight due to destination weather condition but without offering any optional flight but only a cancelation notice sent via SMS. I had no choice but to re-book United airline with the same travel date and destination. (no impact on the weather condition Air Premia claimed) The second time, my husband missed the flight due to local traffic in Seoul. Normally, all major airline would helped you to re-book the same flight next day with changing fee only. But Air Premia offered nothing and only requested my husband to re-book a full price ticket.

Don't splurge for the Premium Wide Economy. They compare it to business class. This is not business class, and the seats are very uncomfortable.

For the second meal, the different food choices ran out both times so we were only offered one.

The crews were friendly, professional and courteous. Checking in was easy and smooth. The best part is, as we all know, the price.

Food quality is poor. Flight attendants are very friendly and professional.

As it's a budget airline it's pretty basic. But the quality of crew and plane is excellent.

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.

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.

The CRJ-900 was clean but the overhead air vents were broken in our First Class row, making the cabin very hot until about 30 mins into the flight. The flight attendants were both extremely apologetic and accommodating though so that is why I rated the flight as very good. They checked on us many times and truly showed they cared. The snacks for an hour and a half flight could be better. Would be nice if there was a small plated meal over convenient store snacks. WiFi also was not working. And it would be nice if Delta had adjustable headrests on these planes.

During the flight, the only refreshments provided were crackers and soft drinks; no substantial food was offered despite the international route. Furthermore, our initial flight was delayed, causing us to miss the connecting flight in Atlanta. The airline did not hold the connection, and we were informed that the next available flight is not for another 24 hours. While I am aware of alternative options via JetBlue, they operate out of JFK, which is not a viable solution for us as a resident of New Jersey.

I was happy that I was able to get a last minute flight but unfortunately my seat was a middle seat. Even with Delta Comfort I wasn't comfortable

Flight was suspended mid air for over 1 hour and it was late

The seats weren’t reclining even though it wasn’t as exit seat

It was good because we traveled without luggage, carry on only.

One of the best airlines that I flew on, the flight attendants were very attentive and professional.

We were delayed, which I think had to do with air traffic control. Otherwise, everything was great.

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

Boarding was easy. Gate agent was great! I have flown at this time before and they always make the announcement that the overhead bins are already full or my carry on is subject to plane-side tagging. Never fails. A bigger plane with more overhead space would be better. Overall a great flight

Compared to our Lufthansa flight out, it was pretty poor. Check-in was a nightmare trying to figure out if it was Lufthansa or United, the Kayak link kept sending us to a dead link with United. Then figuring out which code was United was a mess - it took way too long. On the flight, the seats were uncomfortable, they were out of all wines but red when the flight started, then out of red after the first beverage. The flight attendant said they never get restocked before they turn around to the US, so it happens all the time. The food was so bad we threw it away. For a long flight, it was pretty terrible.

There was a little turbulence taking off and landing but mostly it was too late for me to make my connecting flight to Greensboro. Everything else was excellent.

The seats were very nice in premium economy. The service was good. The flight was slightly bumpy. Would have appreciated more updates from the pilots.

Airline tickets are not cheap. You expect reliable competent service. Thanks to canceled flights and botched transfers we arrived at our destination two days late. This is not acceptable

Over 2.5 hour maintenance delay on first morning flight with no acknowledgement, compensation or even gesture of good will. Aircraft had overnighted at airport so issue should have been addressed prior to boarding. Over 3.5 hours before first slow and deliberate beverage service.

Referencing ANA'S service to Japan and the return on UA, the pillow was awful, the crew was not very attentive, and the food was bizarre and tasted okay. Whoever's idea it was to make vegetable tempera in a steam capsule should probably revisit that. Since it was the vegetarian option, it was my only choice.

Crew were welcoming, accommodating and they worked hard to find places for all carry on.

Broken tray table. Erratic service. Premium economy is more economy than premium- other airlines treat PE much better. No lounge access.

Our flight from Nice to Newark ran an hour late, and the food was mediocre, but it was fine. The problem was that we were scheduled to have a 4.5-hour layover in Newark, but then our flight to RDU was almost four hours late, finally departing at almost 11:30 p.m. We understand that flight delays were caused by weather problems in the East. However, there were at least two times, when were told that we would begin boarding in just a few minutes, only to have the flight delayed another 1.0-1.5 hours. This meant that we would leave a restaurant or the United Club, go to the gate, only to learn that there would be another major delay. Poor planning and/or communication.

Seats very comfortable; service efficient and pleasant; flight was on-time; boarding organized.

Everything you need to know for your flight from Seoul to Newark

Information on your arrival and departure airports