$359 Find Cheap Flights from Seoul Incheon Airport to Newark Liberty Airport - Compare and Save

These are the earliest and latest flight times available from Incheon Intl Airport to Newark Airport:

• Earliest: departs at 5:15 pm and lands at 7:00 am
• Latest: departs at 9:55 pm and lands at 11:40 am.

The flight takes about 13h 45m.

Four cabin classes are available on flights from Incheon Intl Airport to Newark Airport:

• Economy Class
• Premium Economy Class
• Business Class
• First Class

Prices vary by airline.

A nonstop flight from Incheon Intl Airport to Newark Airport takes 13h 45m, covering 6,877 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Round-trip flights from Incheon Intl Airport to Newark Airport range from $552 to $927, with an average of $678 over the past 12 months. Anything below $552 counts as a good deal.

Last-minute fares on this route - booked within 2 weeks of departure - run 1% below the route average of $678. Booking late can sometimes save money on this route, but inventory is limited.

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $514 round-trip via Dallas/Fort Worth (DFW), compared to $679 for nonstop.

AIR PREMIA is the only airline operating Incheon Intl Airport to Newark Airport flights. 93% of its flights are on time.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $58–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Boeing 787-9 Dreamliner family is used most often on this route, operated mainly by AIR PREMIA and United Airlines. Other aircraft seen on the route include Airbus A380-800 variants.

Evening is the busiest departure period on Incheon Intl Airport to Newark Airport flights, with 50% of flights leaving in that window. Night departures account for 50%, morning flights for 0%, and afternoon flights for 0%.

One-way fares from Incheon Intl Airport to Newark Airport are currently lower than usual. Average one-way flight prices are about $483, which is 9% below the typical average for this route.

Newark Airport (EWR) hosts 5 major car rental companies, with daily rates starting from around $28 for economy cars. Top options include:
• Ace
• Budget
• Alamo
• Dollar
• Hertz

Flights from Incheon Intl Airport to Newark Airport usually depart from Incheon Intl (ICN) and arrive at Newark (EWR).

Night flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Incheon Intl Airport to Newark Airport route, 7% of flights were delayed in the past 3 months, with delays averaging 1 hour 39 minutes.

One-stop flights from Incheon Intl Airport to Newark Airport most commonly connect through:

• San Francisco (SFO) - 45% of one-stop connections
• Vancouver Intl (YVR) - 23% of one-stop connections
• Toronto Pearson Intl (YYZ) - 10% of one-stop connections
• Dallas/Fort Worth (DFW) - 7% of one-stop connections

San Francisco (SFO) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 9% on the Incheon Intl Airport to Newark Airport route. Wednesday is the cheapest departure day at $660 round-trip on average, while Monday is the most expensive at $721, a difference of $61. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

2 airlines operate flights between Incheon Intl Airport and Newark Airport. The airlines offering nonstop flights on this route include:

• United Airlines
• AIR PREMIA

Flying via Toronto Pearson Intl (YYZ) gives the shortest average 1-stop total travel time at 18h 14m, compared with 18h 19m via Detroit Metropolitan Wayne County (DTW) and 18h 30m via Boston Logan Intl (BOS).

Newark Airport is 13 hours behind Incheon Intl Airport (Eastern Time vs Korean Time). Plan for the time shift when scheduling connections or first-day activities.

Some of the most popular sights in Newark Airport are Prudential Center, New Jersey Performing Arts Center and Riverbank Park. These are among the most viewed places in Newark Airport on KAYAK.

Among airlines operating Incheon Intl Airport to Newark Airport flights:

• United Airlines: offers extra legroom; offers free seat selection
• Asiana Airlines: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Here are some options for this route, based on selected ticket types and cabin classes:

• AIR PREMIA: a cabin bag and a checked bag in Economy Class
• United Airlines: a cabin bag and a checked bag in Economy Class
• Asiana Airlines: a cabin bag and a checked bag in Economy Class

Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.