Cheap Flights from Seoul to Sendai

Compare Seoul to Sendai flight deals

Find the cheapest month or even day of the year to fly to Sendai

Book the best Sendai fare with no extra fees

Flight deals from Seoul to Sendai Airport

Looking for a cheap last-minute deal or the best return flight from Seoul to Sendai Airport? If you want to travel next month, return fares start from Rs83,352. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Seoul to Sendai

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Seoul to Sendai flights are currently cheapest in March.

Direct flights from Seoul to Sendai

Seoul to Sendai: Alternative routes

Compare routes from Seoul to Sendai below. You may find an airport to fly into that's cheaper, faster, or easier than Sendai.

Seoul to Sendai: Flight information

The things to know before you go.
Cheapest flight foundRs29,394
Cheapest month to flyMarch
Average flight time2 hrs, 10 mins
Most popular airlineAsiana Airlines
Average flights per week26

Finding cheap flights from Seoul to Sendai: Frequently asked questions

The best price we found for a return flight from Seoul to Sendai is Rs71,578. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 10 minutes is the average flight time from Seoul to Sendai.
Asiana Airlines and ANA (All Nippon Airways) fly direct from Seoul to Sendai.
As of March 2026, there are 13 flights per week flying from Seoul to Sendai.
The cheapest month to fly from Seoul to Sendai is usually July.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Seoul to Sendai Airport on Wednesday, 22 July 2026.
Yes – the average flight time is 2 hours and 10 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Sendai but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Sendai is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Sendai is Asiana Airlines .

Travelling from Seoul to Sendai Airport (SDJ): What you need to know

  • Seoul is home to two main airports that set the stage for your next getaway. Explore your options for booking a flight from Seoul to Sendai Airport (SDJ) heading out from Incheon International Airport (ICN) or Gimpo International Airport (GMP).

  • Jump on a direct Seoul to Sendai Airport flight and you'll be in the air for an average of 2 hours 10 minutes.

  • Seoul and Sendai (where Sendai Airport is located) share the UTC+9 timezone. That means you won't need to change your watch once you arrive.

  • Incheon International Airport (ICN) to Sendai Airport (SDJ) is the most popular route, with 5 direct services every week. You can travel from ICN to SDJ on Asiana Airlines's 9:20am flight.

  • Get to the airport on time so you don't miss your flight from Seoul to SDJ. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid the stress of rushing.

  • If you're jetting off during a major holiday or other peak period, allow for even more time. Arrive two hours ahead of domestic flights and up to four hours before international departures. Queues at check-in and security will be longer.

Airports in Seoul

Incheon International Airport (ICN)

  • You can find a direct flight from Seoul to Sendai Airport (SDJ) leaving from Incheon International Airport (ICN).

  • Asiana Airlines is a well-known carrier that operates direct flights from Seoul to Sendai Airport leaving from ICN.

  • The majority of travellers choose to fly with Asiana Airlines from ICN to SDJ.

  • Asiana Airlines tops the rankings as the most punctual carrier on this route, with 85.96% of its services arriving on schedule.

  • From the centre of Seoul, ICN is around 48 kilometres away. Use navigation apps or visit the official airport website to find the best way to arrive at the terminal.

  • Searching for a convenient hotel near Incheon International Airport? If you've booked an early flight from Seoul to Sendai Airport, these stays will have you sleeping conveniently close to check-in:

  • When it comes to Incheon International Airport's on-time performance, data shows 54.5% of flights meet their scheduled arrival time.

Gimpo International Airport (GMP)

  • Schedule a stopover during your journey at Kansai International Airport (KIX). It's a key transfer point for flights from Seoul to Sendai Airport (SDJ) departing Gimpo International Airport.

  • From central Seoul, GMP is approximately 16 kilometres away. When planning the quickest way to get there, find out whether public transport is available or if it's easier to drive.

  • Get a head start on your holiday with an extra night away from home. Before catching your Seoul to SDJ flight, unwind in one of these hotels near Gimpo International Airport:

  • Gimpo International Airport has an on-time performance of 75.94%. This figure reflects how often flights that depart from this airport make it to their destination on schedule.

About Sendai Airport (SDJ)

  • If you're arriving on a late flight from Seoul to Sendai Airport, few things beat the convenience of staying near the terminal. Grab your luggage from the carousel and then be showered and relaxing not long after at one of these hotels near SDJ:

  • Pick up a Sendai Airport rental car and discover Sendai and beyond with your own wheels. Europcar, Times and Nissan Rent a Car are popular providers you can book with here.

  • Booking your vehicle around three weeks in advance of your Seoul to Sendai Airport flight can help you get a cheaper deal.

  • SDJ is located at 28 Konuma, Shimomasuda, Natori.

How to find the cheapest flights from Seoul to Sendai Airport (SDJ)

  • Currently, Rs29,394 is the best price we've found for a one-way ticket from Seoul to Sendai Airport. The cheapest price for a return flight is Rs71,578. Remember fares can change due to availability at the time of booking.

  • To snag cheap flights from Seoul to SDJ, book your flight ticket 11 months before your departure date.

  • Organise your trip for April. That's the best month for landing a great bargain on Seoul to Sendai Airport tickets. If you're open to different travel dates, use the 'Whole month' tool to find the cheapest price across each month.

  • Be the first to know about deals for flight tickets from Seoul to SDJ by creating a Price Alert. We'll send you an email or notification on the app when a new discounted fare appears.

  • Lock in a cheap flight from Seoul to Sendai Airport by using filters. Select your preferred times, airlines and number of stops, then sort the results by 'Cheapest' for the best deals.

The best time to fly from Seoul to Sendai Airport (SDJ)

  • April is the quietest month for flights from Seoul to Sendai Airport (SDJ), while June is the most popular. Pick the best time to visit Sendai based on whether you like a laid-back vibe or a lively atmosphere.

  • Book a Seoul to SDJ flight ticket departing in August if you want to visit the city during its warmest month. You can expect temperatures in Sendai to range from 17ºC to 30ºC.

  • January sees temperatures of between -6ºC and 3ºC. Search for cheap tickets from Seoul to Sendai Airport around that time if you like cooler conditions.

More about Sendai

Explore more of Japan

  • Saitama is just one of the many places in Japan waiting to be discovered once you've seen the sights of Sendai. Around 274 kilometres away to the south-west, its top attractions include Nara Park, Kichijoji and Sakura Park.

  • Any journey through Japan wouldn't feel complete without exploring Yono. Nishitani Park and Enjoin are just a couple of highlights in this well-known destination, which is around 274 kilometres south-west of Sendai.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.