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$333+ Cheap flights from Seoul (SEL) to Newark (EWR)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
SEL — EWR
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheapflights Tip: The best prices from Seoul to Newark are usually found in March or May, booked 71 days in advance, depart on a Saturday or Tuesday and return on a Tuesday

Cheap flight deals from Seoul to Newark

Discover tips and strategies to find the most affordable flight options for your journey from Seoul (SEL) to Newark (EWR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 30, 2025.

Round-trip from

$711
(Gotogate)

One-way from

$333
(AIR PREMIA)

Popular in

August

Cheapest in

March

Average price

$869

Good round-trip deal

$712 or less

Good one-way deal

$480 or less
From Seoul (SEL) to Newark
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One-way flight from Seoul (SEL) to Newark
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Highest demand for flights based on searches. 7% potential increase in price ($65 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Seoul (SEL) to Newark.
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Price to beat on a one-way flight from Seoul (SEL) to Newark.
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Find flight deals from Seoul to Newark

Cheapest flights from Seoul to Newark
Explore the most affordable flight options available from Seoul to Newark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This Gotogate deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/87:05 pmICN - EWR
1 stop16h 44mAir Canada
Fri 9/268:15 amEWR - ICN
1 stop18h 50mAir Canada
Deal found 7/30$711
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/211:30 amICN - EWR
1 stop25h 14mUnited Airlines
Thu 9/45:25 pmEWR - ICN
1 stop21h 55mUnited Airlines
Deal found 7/30$717
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/76:40 pmICN - EWR
1 stop31h 55mDelta
Wed 10/158:22 amEWR - ICN
1 stop20h 03mDelta
Deal found 7/29$718
This Alaska Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/138:35 pmICN - EWR
2 stops22h 24mAlaska Airlines
Thu 10/167:19 amEWR - ICN
1 stop22h 16mAlaska Airlines
Deal found 7/30$720
This AIR PREMIA deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AIR PREMIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/59:30 pmICN - EWR
Nonstop14h 00mAIR PREMIA
Wed 9/101:00 amEWR - ICN
Nonstop14h 55mAIR PREMIA
Deal found 7/28$731
This American Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/105:25 pmICN - EWR
2 stops29h 34mAmerican Airlines
Sun 8/174:38 pmEWR - ICN
1 stop33h 52mAmerican Airlines
Deal found 7/30$745
This Korean Air deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/177:30 pmICN - EWR
1 stop18h 06mKorean Air
Mon 1/58:05 amEWR - ICN
1 stop18h 25mKorean Air
Deal found 7/28$749
This Cheapflightsfares deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/17:50 pmGMP - EWR
2 stops30h 38mANA
Wed 12/311:00 pmEWR - GMP
2 stops32h 20mANA
Deal found 7/30$1,016
This YBTour deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure YBTour is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/177:55 amGMP - EWR
2 stops35h 04mJapan Airlines
Thu 9/257:30 amEWR - GMP
2 stops25h 20mJapan Airlines
Deal found 7/30$1,082
This lol.travel deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/187:40 amGMP - EWR
1 stop23h 15mMultiple Airlines
Thu 10/210:20 amEWR - GMP
1 stop19h 15mMultiple Airlines
Deal found 7/30$1,108

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seoul to Newark that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 30, 2025.
Use the filters below to find and compare flights from Seoul to Newark Airport that are best for you.

Fly from

Seoul

Fly to

Newark

Route

Depart

Return

Price

IncheonNewark

ICN - EWR

ICNEWR

Incheon Intl

Thu 8/21

4:50 pm-8:13 am

2 stops28h 23m

Newark

Sun 8/31

3:59 pm-4:20 am

2 stops23h 21m

$710

IncheonNewark

ICN - EWR

ICNEWR

Incheon Intl

Fri 11/14

6:55 pm-3:08 pm

2 stops34h 13m

Newark

Fri 11/21

9:05 am-6:25 pm

1 stop19h 20m

$712

IncheonNewark

ICN - EWR

ICNEWR

Incheon Intl

Wed 10/8

7:40 pm-6:00 am

1 stop23h 20m

Newark

Wed 10/15

8:22 am-5:25 pm

1 stop20h 03m

$718

IncheonNewark

ICN - EWR

ICNEWR

Incheon Intl

Sat 9/13

8:35 pm-5:59 am

2 stops22h 24m

Newark

Wed 12/10

7:59 pm-7:25 pm

2 stops33h 26m

$721

IncheonNewark

ICN - EWR

ICNEWR

Incheon Intl

Fri 9/5

9:30 pm-10:30 pm

Nonstop14h 00m

Newark

Wed 9/10

1:00 am-4:55 am

Nonstop14h 55m

$731

IncheonNewark

ICN - EWR

ICNEWR

Incheon Intl

Sat 10/11

6:40 pm-11:32 pm

1 stop17h 52m

Newark

Wed 10/15

8:22 am-5:25 pm

1 stop20h 03m

$749

SeoulNewark

GMP - EWR

GMPEWR

Seoul Gimpo Intl

Mon 12/1

7:50 pm-12:28 pm

2 stops30h 38m

Newark

Wed 12/31

1:00 pm-11:20 am

2 stops32h 20m

$1,016

SeoulNewark

GMP - EWR

GMPEWR

Seoul Gimpo Intl

Wed 9/17

7:55 am-5:59 am

2 stops35h 04m

Newark

Thu 9/25

7:30 am-9:50 pm

2 stops25h 20m

$1,082

SeoulNewark

GMP - EWR

GMPEWR

Seoul Gimpo Intl

Thu 9/18

7:40 am-5:55 pm

1 stop23h 15m

Newark

Thu 10/2

10:20 am-6:35 pm

1 stop19h 15m

$1,108

IncheonNewark

ICN - EWR

ICNEWR

Incheon Intl

Sun 10/12

9:30 pm-10:30 pm

Nonstop14h 00m

$333

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 16 results
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Best time to book a flight from Seoul to Newark

Have a flexible travel schedule? Discover the best time to fly to Newark from Seoul with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Seoul to Newark Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Seoul to Newark. Price data was last updated on July 25, 2025.

The price you pay for your flight from Seoul to Newark Airport may vary depending on when you book. For the best chance of a lower fare, look to book 70 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Seoul to Newark Airport?

Currently, January is the cheapest month in which you can book a flight from Seoul to Newark Airport (average of $228). Flying from Seoul to Newark Airport in June is currently the most expensive (average of $300). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SEL to EWR?

Find hourly flight availability from Seoul to Newark. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 30, 2025.

It’s optimal to fly from Seoul to Newark Airport at noon. By choosing this option you can save up to 35% on the cost of your flight, compared to a flight in the morning.

Reviews of airlines servicing Newark

Get insights into the airlines that provide service to Newark. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Newark. Reviews last updated July 30, 2025.
Read through reviews of airlines operating flights from Seoul to Newark Airport, such as EVA Air, Korean Air, and ANA. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,222 reviews

Food

8.1

Comfort

8.3

Boarding

8.4

Overall

8.4

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very good
1,222 reviews
EVA Air
8.4
Very good
1,222 reviews

Food

8.1

Comfort

8.3

Boarding

8.4

Overall

8.4

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Korean Air
8.4
Very good
1,121 reviews
EVA Air
8.4
Very good
1,222 reviews

Food

8.1

Comfort

8.3

Boarding

8.4

Overall

8.4

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
ANA
8.4
Very good
922 reviews
EVA Air
8.4
Very good
1,222 reviews

Food

8.1

Comfort

8.3

Boarding

8.4

Overall

8.4

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Japan Airlines
8.3
Very good
1,536 reviews
EVA Air
8.4
Very good
1,222 reviews

Food

8.1

Comfort

8.3

Boarding

8.4

Overall

8.4

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
AIR PREMIA
8.2
Very good
59 reviews
EVA Air
8.4
Very good
1,222 reviews

Food

8.1

Comfort

8.3

Boarding

8.4

Overall

8.4

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Related info for your journey

Find useful and relevant information for your journey from Seoul to Newark. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Seoul to Newark Airport flight route?

    This flight path from Seoul to Newark was viewed by 8 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines flying from Seoul to Newark Airport round-trip?

    Flying on Air Canada is currently your cheapest option to Newark Airport, with prices starting at $711. Additional round-trip tickets that might be worth considering are offered by Alaska Airlines and United Airlines, with the lowest prices starting at $716 and $717, respectively. You may be able to fly from Seoul to Newark Airport for 12% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Seoul to Newark Airport one-way?

    The cheapest airlines for a one-way flight from Seoul to Newark Airport are AIR PREMIA ($333), Air Canada ($386), and Japan Airlines ($641).

  • What are the cheapest flights from Seoul to Newark Airport?

    The cheapest flight price from Seoul to Newark Airport is $414. On average you can expect to pay $980. The most popular route, (Incheon Intl - Newark), can usually be booked for $509.

  • Can I find deals for flights from Seoul to Newark that include hotel bookings?

    Yes. In addition to deals on Seoul to Newark flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seoul to Newark?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seoul to Newark.

  • Can I find deals for business class flights from Seoul to Newark?

    Yes. Cheapflights offers flight deals from Seoul to Newark by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, January is the cheapest month in which you can book a flight from Seoul to Newark Airport (average of $228). Flying from Seoul to Newark Airport in June is currently the most expensive (average of $300). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Newark Airport?

Book flights to Newark Airport if you plan to visit one of these locations
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Top 5 airlines flying from Seoul to Newark

Discover the top 5 airlines that operate flights from Seoul to Newark. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$479Average$652FlexibilityNo cancel feeOn-time69%
AIR PREMIACheapest$514Average$995FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$519Average$688FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$520Average$666FlexibilityNo cancel feeOn-time67%
DeltaCheapest$622Average$718FlexibilityNo cancel feeOn-timeN/A

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