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Cheap flights from Incheon International to Sendai

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Compare Incheon International to Sendai flight deals

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

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Flight deals from Incheon International to Sendai

Looking for a cheap last-minute deal or the best round-trip flight from Incheon International to Sendai? Find the lowest prices on one-way and round-trip tickets right here.
Sendai.C$305 per passenger.Departing Wed, May 14, returning Wed, May 21.Round-trip flight with Air Busan and Peach.Outbound indirect flight with Air Busan, departing from Incheon International on Wed, May 14, arriving in Sendai.Inbound indirect flight with Peach, departing from Sendai on Wed, May 21, arriving in Incheon International.Price includes taxes and charges.From C$305, select.
Sendai.C$307 per passenger.Departing Mon, Jun 9, returning Mon, Jun 16.Round-trip flight with Air Busan and Peach.Outbound indirect flight with Air Busan, departing from Incheon International on Mon, Jun 9, arriving in Sendai.Inbound indirect flight with Peach, departing from Sendai on Mon, Jun 16, arriving in Incheon International.Price includes taxes and charges.From C$307, select.
Sendai.C$310 per passenger.Departing Tue, Apr 29, returning Wed, May 7.Round-trip flight with Air Busan and Peach.Outbound indirect flight with Air Busan, departing from Incheon International on Tue, Apr 29, arriving in Sendai.Inbound indirect flight with Peach, departing from Sendai on Wed, May 7, arriving in Incheon International.Price includes taxes and charges.From C$310, select.
Sendai.C$333 per passenger.Departing Tue, May 27, returning Wed, Jun 18.Round-trip flight with Peach.Outbound indirect flight with Peach, departing from Incheon International on Tue, May 27, arriving in Sendai.Inbound indirect flight with Peach, departing from Sendai on Wed, Jun 18, arriving in Incheon International.Price includes taxes and charges.From C$333, select.
Sendai.C$343 per passenger.Departing Mon, Apr 21, returning Wed, Apr 23.Round-trip flight with Air Busan and Peach.Outbound indirect flight with Air Busan, departing from Incheon International on Mon, Apr 21, arriving in Sendai.Inbound indirect flight with Peach, departing from Sendai on Wed, Apr 23, arriving in Incheon International.Price includes taxes and charges.From C$343, select.
Sendai.C$357 per passenger.Departing Thu, Jun 12, returning Wed, Jul 2.Round-trip flight with Peach.Outbound indirect flight with Peach, departing from Incheon International on Thu, Jun 12, arriving in Sendai.Inbound indirect flight with Peach, departing from Sendai on Wed, Jul 2, arriving in Incheon International.Price includes taxes and charges.From C$357, select.
Sendai.C$357 per passenger.Departing Wed, Jul 2, returning Wed, Jul 9.Round-trip flight with Peach.Outbound indirect flight with Peach, departing from Incheon International on Wed, Jul 2, arriving in Sendai.Inbound indirect flight with Peach, departing from Sendai on Wed, Jul 9, arriving in Incheon International.Price includes taxes and charges.From C$357, select.
Sendai.C$369 per passenger.Departing Wed, May 14, returning Wed, Jul 16.Round-trip flight with Peach.Outbound indirect flight with Peach, departing from Incheon International on Wed, May 14, arriving in Sendai.Inbound indirect flight with Peach, departing from Sendai on Wed, Jul 16, arriving in Incheon International.Price includes taxes and charges.From C$369, select.

Find the cheapest month to fly from Incheon International to Sendai

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Incheon International to Sendai flights are currently cheapest in May.
Apr
from C$344
May
from C$306
Jun
from C$308
Jul
from C$358
Aug
from C$371
Sep
from C$382
Oct
from C$378
Nov
from C$452
Dec
from C$479
Jan
from C$494
Feb
from C$492
Mar
from C$434

Direct flights from Incheon International to Sendai

Incheon International to Sendai: Alternative routes

Compare routes from Incheon International 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 foundC$305
Cheapest month to flyMay
Average flight time2 hrs, 8 mins
Most popular airlineANA (All Nippon Airways)
Average flights per week11

Finding cheap flights from Incheon International to Sendai: Frequently asked questions

The best price we found for a round-trip flight from Incheon International to Sendai is C$305. 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 8 minutes is the average flight time from Incheon International to Sendai.
ANA (All Nippon Airways) and Asiana Airlines fly direct from Incheon International to Sendai.
There are 11 flights per week flying from Incheon International to Sendai, as of April 2025.
The cheapest month to fly from Incheon International to Sendai is usually April 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Incheon International Airport to Sendai Airport on Wednesday, May 14, 2025.
Yes – the average flight time is 2 hours and 8 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.
Currently, Air Busan and Asiana Airlines offer the cheapest flight tickets to Sendai.

Travelling from Incheon International Airport (ICN) to Sendai Airport (SDJ): what you need to know

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

  • Seoul and Sendai are both in the UTC+9 timezone. This means you won't have to change your watch when you arrive.

  • You can choose from eight weekly Incheon International Airport to Sendai Airport flights. The 09:20 departure with Asiana Airlines is the earliest available. Asiana Airlines operates the latest service of the day at 09:35.

  • Leave enough time to catch your ICN to SDJ flight. As a rule of thumb, arrive at least two hours before international departures and an hour ahead for domestic flights.

  • You'll likely experience longer queues in popular months such as July. Arriving up to four hours in advance for international flights and two hours for a domestic departure will help ensure a smooth travel experience.

  • Asiana Airlines is your ticket to exploring Sendai (and maybe even some other exciting parts of Japan!). Browse the direct flights from Incheon International Airport to Sendai Airport offered by this airline.

  • The airline most travellers fly with on this route is Asiana Airlines.

  • Asiana Airlines ranks as the top on-time carrier for ICN to SDJ flights, with 85.96% of its services landing on schedule.

  • We make it easy to book a flight with a stopover. To see all your options for tickets from Incheon International Airport to Sendai Airport, deselect 'Direct flights only.' Then, pick a flight that has a stop long enough to visit the city of your choice. Worthwhile stopovers between ICN and SDJ include:

    • Fukuoka Airport

    • Kansai International Airport

    • Chubu Centrair International Airport

How to find the cheapest flights from Incheon International Airport (ICN) to Sendai Airport (SDJ)

  • The lowest price we've found for a one-way Incheon International Airport to Sendai Airport flight is C$110. A return plane ticket is currently C$306. Depending on the availability when you book, these fares may change.

  • Score cheap tickets from ICN to SDJ by booking five months ahead. Based on our research, that's the sweet spot for finding the biggest deals.

  • April is the cheapest month for flights from Incheon International Airport to Sendai Airport. If you'd like to fly at a different time of year, the 'Whole month' tool will show you the lowest prices for every month.

  • There's no need to check every day to see if fares have dropped when you create a Price Alert. We'll let you know the moment there's a better deal on cheap flights from ICN to SDJ.

  • Secure the right flight for you with the help of the filters. To see the 'Cheapest,' 'Fastest' or 'Best' flights from Incheon International Airport to Sendai Airport, use the 'Sort by' tool. You can also filter results by arrival and departure times, airline, and number of stops.

Handy information about Incheon International Airport (ICN)

  • 54.5% of flights that take off from Incheon International Airport reach their destination on time.

  • To work out the fastest way to get from central Seoul to Incheon International Airport, use navigation tools like Google Maps. The airport is approximately 48 kilometres from the city centre.

  • Planning to catch public transport? You can expect a journey time of around 1 hour 45 minutes.

  • Need a handy hotel close to ICN? If you're catching an early flight from Incheon International Airport to Sendai Airport, these accommodation options will have you sleeping moments from your departure gate:

Arriving at Sendai Airport (SDJ)

Getting from Sendai Airport (SDJ) to central Sendai

  • The address for SDJ is 28 Konuma, Shimomasuda, Natori.

  • From Sendai Airport, Sendai is approximately 23 kilometres away. It takes around 35 minutes to reach the centre driving.

When to fly to Sendai Airport (SDJ)

  • The quietest month for a flight from Incheon International Airport to Sendai Airport is April, while June is the most popular. Pick the ideal time to visit Sendai based on whether you prefer a bustling atmosphere or a more laid-back vibe.

  • When booking your flight from Incheon International Airport to Sendai Airport, consider the kind of weather you like. August is the warmest month in Sendai, with temperatures ranging from 17ºC (63ºF) to 30ºC (86ºF).

  • For cooler conditions, look for a cheap ticket from ICN to SDJ in January. Average temperatures are between -6ºC (21ºF) and 3ºC (37ºF) then.

Explore more of Japan

  • You've done Sendai, now it's time to explore more of Japan. Travel about 338 kilometres south to Yokohama to check off its popular sights. From Teishoin to Seya Christian Church and Banfukuji, there's plenty to keep you busy.

  • If there's time to check out another major stop in Japan, head for Nagoya, roughly 499 kilometres south-west of Sendai. Nagoya Castle, Atsuta Shrine and Osu Kannon Temple are among the biggest draws.

Plan the rest of your trip from Seoul to Sendai

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