Cheap Flights from Seoul (ICN) to Tokyo (NRT)

You can find one-way and return flights from ICN to NRT with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when ICN to NRT ticket fares go up or down.

If you're looking for the cheapest time to fly from Seoul (ICN-Incheon Intl.) to Tokyo (NRT-Narita Intl.), July is typically your best bet. You can expect average return fares around AU$353 during this month. July often sees lower prices as it can be a shoulder season for some travel, or airlines may offer deals to stimulate demand. Other budget-friendly months to consider for this route include June and August.

There are 12 airlines offering direct flights from Seoul (ICN-Incheon Intl.) to Tokyo (NRT-Narita Intl.). Here are some of the top carriers:
* Jeju Air operates 43 direct flights from Seoul (ICN-Incheon Intl.) to Tokyo (NRT-Narita Intl.) every week.
* Korean Air operates 35 direct flights from Seoul (ICN-Incheon Intl.) to Tokyo (NRT-Narita Intl.) every week.
* Jin Air operates 28 direct flights from Seoul (ICN-Incheon Intl.) to Tokyo (NRT-Narita Intl.) every week.
* Eastar Jet operates 26 direct flights from Seoul (ICN-Incheon Intl.) to Tokyo (NRT-Narita Intl.) every week.

Zipair is one of the cheapest airlines offering nonstop return flights from Seoul (ICN-Incheon Intl.) to Tokyo (NRT-Narita Intl.), with tickets starting from around AU$288 for flights that can be booked for departure within the next year. Jin Air offers one of the cheapest connecting return flights from Seoul (ICN-Incheon Intl.) to Tokyo (NRT-Narita Intl.) starting from around AU$739. These prices are per adult for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.

To find a cheap flight from Seoul (ICN) to Tokyo (NRT), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.

The best airline to fly with from Seoul (ICN-Incheon Intl.) to Tokyo (NRT-Narita Intl.) will differ from traveler to traveler. If you like to fly early, Jeju Air offers early morning flights. If price is the most important factor, T'Way Air typically offers the lowest fares. Korean Air offers the most daily flights from Seoul (ICN-Incheon Intl.) to Tokyo (NRT-Narita Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.

The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.

You'll find approximately 38 nonstop flights per day from Seoul (ICN-Incheon Intl.) to Tokyo (NRT-Narita Intl.). For even more choices, look at flights that include layovers, as there are around 45 connecting flights per day. Some common connection points include Hong Kong Intl. (HKG), Pudong Intl. (PVG), and Suvarnabhumi Intl. (BKK).

The earliest flight from Seoul (ICN-Incheon Intl.) to Tokyo (NRT-Narita Intl.) typically departs around 12:05 AM local time, operated by MIAT-Mongolian Airlines. This is a seasonal service, active in June and August. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.

You'll find the most flights from Seoul (ICN-Incheon Intl.) to Tokyo (NRT-Narita Intl.) on Thursdays, with around 48 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include Korean Air, Jeju Air, and Asiana Airlines. Flight schedules are quite consistent throughout the week, so you'll have plenty of choices no matter which day you choose to fly.

The most popular departure times for flights from Seoul (ICN-Incheon Intl.) to Tokyo (NRT-Narita Intl.) are in the morning, from 9am to 12pm. Many major carriers, including Korean Air, Asiana Airlines and Jeju Air, offer flights during this window. Many travelers prefer this because it allows for an early start to their day, giving them more time to explore upon arrival in Tokyo.

A nonstop flight from Seoul (ICN-Incheon Intl.) to Tokyo (NRT-Narita Intl.) typically takes around 2 hours 30 minutes. This route covers a distance of approximately 1,257 kilometres. If you opt for a flight with one stop, your travel time will be significantly longer, usually around 20 hours 48 minutes. Flights with two or more stops can take even longer, averaging about 25 hours. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some extra time when planning your trip.

You can fly business class between Seoul (ICN) and Tokyo (NRT).

Airlines that offer business class service on this route include:

* Korean Air
* China Eastern Airlines
* Hong Kong Airlines
* Asiana Airlines
* Zipair
* Malaysia Airlines
* Jeju Air
* Cathay Pacific
* Vietnam Airlines
* EVA Airways
* Philippine Airlines
* T'way Air with baggage
* Air China
* Ethiopian Airlines

It's easy to earn miles on a Seoul (ICN) to Tokyo (NRT) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.

*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

If you're planning to travel to Tokyo from Incheon Intl. (ICN), you can fly directly into Narita Intl. (NRT). Some flights may connect through major hubs like Fukuoka (FUK), Kagoshima (KOJ), or Miyazaki (KMI) before reaching Tokyo. Compare routes and airports on Expedia to find the best flight options for your travel plans.

Typically, booking a last minute flight from Seoul (ICN) to Tokyo (NRT) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.

Securing a Seoul (ICN) to Tokyo (NRT) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.

If you booked your Seoul (ICN) to Tokyo (NRT) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.