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$398+ 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 6/19. Fares are subject to change and may not be available on all flights or dates of travel.
SEL — EWR
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Seoul to Newark are usually found in March or April, 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 June 12, 2025.

Round-trip from

$547
(WhyPayMore)

One-way from

$398
(AIR PREMIA)

Popular in

August

Cheapest in

March

Average price

$805

Good round-trip deal

$504 or less

Good one-way deal

$428 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. 11% potential increase in price ($108 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This WhyPayMore deal was found by Cheapflights users on 6/12. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/115:45 pmICN - EWR
1 stop18h 36mAir Canada
Tue 9/236:20 pmEWR - ICN
1 stop32h 45mAir Canada
Deal found 6/12$547
This Mytrip deal was found by Cheapflights users on 6/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/112:05 pmICN - EWR
2 stops22h 16mMultiple Airlines
Tue 9/233:30 pmEWR - ICN
2 stops35h 35mMultiple Airlines
Deal found 6/12$576
This AIR PREMIA deal was found by Cheapflights users on 6/12. 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.
Thu 6/199:30 pmICN - EWR
Nonstop14h 00mAIR PREMIA
Tue 7/221:00 amEWR - ICN
Nonstop14h 55mAIR PREMIA
Deal found 6/12$595
This United Airlines deal was found by Cheapflights users on 6/12. 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.
Mon 9/224:50 pmICN - EWR
2 stops21h 08mUnited Airlines
Tue 9/306:05 pmEWR - ICN
1 stop21h 15mUnited Airlines
Deal found 6/12$608
This Delta deal was found by Cheapflights users on 6/10. 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.
Sat 9/136:40 pmICN - EWR
1 stop29h 17mDelta
Sat 9/2712:00 pmEWR - ICN
1 stop40h 20mDelta
Deal found 6/10$663
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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.
Mon 10/278:35 pmICN - EWR
1 stop22h 24mAlaska Airlines
Sat 11/15:30 pmEWR - ICN
2 stops36h 55mAlaska Airlines
Deal found 6/11$701
This Gotogate deal was found by Cheapflights users on 6/11. 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 9/228:20 amGMP - EWR
3 stops38h 23mMultiple Airlines
Sun 9/287:45 amEWR - GMP
3 stops40h 15mMultiple Airlines
Deal found 6/11$984
This Cheapflightsfares deal was found by Cheapflights users on 6/12. 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.
Wed 9/37:55 pmGMP - EWR
2 stops30h 57mANA
Wed 12/101:00 pmEWR - GMP
2 stops32h 20mANA
Deal found 6/12$1,044
This Japan Airlines deal was found by Cheapflights users on 6/10. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/257:55 amGMP - EWR
2 stops27h 35mJapan Airlines
Thu 9/257:30 amEWR - GMP
2 stops25h 20mJapan Airlines
Deal found 6/10$1,593

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 June 12, 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 9/11

5:45 pm-11:21 pm

1 stop18h 36m

Newark

Tue 9/23

6:20 pm-4:05 pm

1 stop32h 45m

$547

IncheonNewark

ICN - EWR

ICNEWR

Incheon Intl

Thu 9/11

2:05 pm-11:21 pm

2 stops22h 16m

Newark

Tue 9/23

3:30 pm-4:05 pm

2 stops35h 35m

$576

IncheonNewark

ICN - EWR

ICNEWR

Incheon Intl

Tue 6/24

9:30 pm-10:30 pm

Nonstop14h 00m

Newark

Mon 7/21

1:00 am-4:55 am

Nonstop14h 55m

$595

IncheonNewark

ICN - EWR

ICNEWR

Incheon Intl

Mon 9/22

4:50 pm-12:50 am

1 stop21h 00m

Newark

Tue 9/30

3:55 pm-4:20 am

1 stop23h 25m

$608

IncheonNewark

ICN - EWR

ICNEWR

Incheon Intl

Sat 9/13

6:40 pm-10:57 am

1 stop29h 17m

Newark

Sat 9/27

12:00 pm-5:20 pm

1 stop40h 20m

$663

IncheonNewark

ICN - EWR

ICNEWR

Incheon Intl

Mon 10/6

8:35 pm-5:59 am

1 stop22h 24m

Newark

Sun 10/19

7:19 am-6:35 pm

1 stop22h 16m

$696

SeoulNewark

GMP - EWR

GMPEWR

Seoul Gimpo Intl

Mon 9/22

8:20 am-9:43 am

3 stops38h 23m

Newark

Sun 9/28

7:45 am-1:00 pm

3 stops40h 15m

$984

SeoulNewark

GMP - EWR

GMPEWR

Seoul Gimpo Intl

Wed 9/3

7:55 pm-1:52 pm

2 stops30h 57m

Newark

Wed 12/10

1:00 pm-11:20 am

2 stops32h 20m

$1,044

SeoulNewark

GMP - EWR

GMPEWR

Seoul Gimpo Intl

Mon 8/25

7:55 am-10:30 pm

2 stops27h 35m

Newark

Thu 9/25

7:30 am-9:50 pm

2 stops25h 20m

$1,593

IncheonNewark

ICN - EWR

ICNEWR

Incheon Intl

Thu 6/19

9:30 pm-10:30 pm

Nonstop14h 00m

$398

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 17 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 June 9, 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 $307). 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 June 12, 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.

Rainfall in Newark by month

Plan your trip to Newark by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Newark Airport ranges from 2.9 - 4.8 inches per month. July is typically the wettest month, when rainfall can reach 4.8 in. February is typically the driest time to visit Newark Airport when rainfall is around 2.9 in.

Temperature in Newark by month

Plan your trip to Newark by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Newark Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

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 June 12, 2025.
To help decide which airline to fly from Seoul to New York, see what other customers have to say about EVA Air, Japan Airlines and ANA. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,202 reviews

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Overall

8.4

Food

8.1

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
1,202 reviews
EVA Air
8.4
Very good
1,202 reviews

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Overall

8.4

Food

8.1

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
1,490 reviews
EVA Air
8.4
Very good
1,202 reviews

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Overall

8.4

Food

8.1

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
8.3
Very good
882 reviews
EVA Air
8.4
Very good
1,202 reviews

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Overall

8.4

Food

8.1

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
57 reviews
EVA Air
8.4
Very good
1,202 reviews

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Overall

8.4

Food

8.1

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
Alaska Airlines
8.0
Very good
10,000 reviews
EVA Air
8.4
Very good
1,202 reviews

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Overall

8.4

Food

8.1

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 $547. Additional round-trip tickets that might be worth considering are offered by AIR PREMIA and United Airlines, with the lowest prices starting at $595 and $608, respectively. You may be able to fly from Seoul to Newark Airport for 32% 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 ($398), Air Canada ($498), and EVA Air ($692).

  • 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 $708. The most popular route, (Incheon Intl - Newark), can usually be booked for $585.

  • 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 $307). 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 Seoul?

Book flights to Seoul 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$479Average$676FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$485Average$660FlexibilityNo cancel feeOn-time71%
AIR PREMIACheapest$496Average$1,003FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$520Average$686FlexibilityNo cancel feeOn-time67%
DeltaCheapest$662Average$718FlexibilityNo cancel feeOn-timeN/A

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