£124 Cheap Flights from Seoul (ICN) to Sendai (SDJ)

You can find one-way and return flights from ICN to SDJ 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 SDJ ticket fares go up or down.

The cheapest months to fly from ICN to SDJ are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.

Only one airline offers direct flights from Seoul (ICN-Incheon Intl.) to Sendai (SDJ). Asiana Airlines operates 7 direct flights from ICN to SDJ every week.

Asiana Airlines is one of the cheapest airlines offering nonstop return flights from Seoul (ICN-Incheon Intl.) to Sendai (SDJ), with prices starting from around £206 for flights that can be booked for departure within the next year. HK Express is one of the cheapest airlines offering connecting return flights from Seoul (ICN-Incheon Intl.) to Sendai (SDJ), with prices starting from around £387. 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-Incheon Intl.) to Sendai (SDJ), 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 Sendai (SDJ) will differ from traveler to traveler. If you like to fly early, Asiana Airlines offers early morning flights. If price is the most important factor, Asiana Airlines typically offers the lowest fares. Korean Air offers the most daily flights from Seoul (ICN-Incheon Intl.) to Sendai (SDJ), 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.

There is 1 nonstop flight per day from Seoul (ICN-Incheon Intl.) to Sendai (SDJ). For even more choices, look at flights that include layovers, as there are around 13 connecting flights per day. Some common connection points include Fukuoka (FUK), New Chitose (CTS), and Chubu Centrair Intl. (NGO).

Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from ICN to SDJ. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.

You'll find the most flights from Seoul (ICN-Incheon Intl.) to Sendai (SDJ) on a Wednesday, with around 8 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include Asiana Airlines, Korean Air, and EVA Airways. Flight schedules are fairly 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 Sendai (SDJ) are in the early morning, from 6am to 9am. Many major carriers, including Asiana Airlines and Korean Air, offer flights during this window. Many travellers prefer this time because it allows for an early start to their journey, getting them to their destination with plenty of time left in the day.

A direct flight from Seoul (ICN-Incheon Intl.) to Sendai (SDJ) typically takes around 2 hours 18 minutes. This route covers a distance of approximately 1,273 kilometres. If you opt for a flight with one stop, your journey will usually take longer, around 9 hours 48 minutes, while flights with two or more stops generally take about 13 hours. Keep in mind that actual flight times can vary due to factors like routing, weather, and wind patterns.

You can fly business class between ICN and SDJ. You can fly business class with Asiana Airlines.

It's easy to earn miles on a Seoul (ICN-Incheon Intl.) to Sendai (SDJ) 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.

Typically, booking a last minute flight from Seoul (ICN-Incheon Intl.) to Sendai (SDJ) 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-Incheon Intl.) to Sendai (SDJ) 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-Incheon Intl.) to Sendai (SDJ) 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.