When is the best time to book flights from Seoul to Tokyo?

Historically, the optimal window for booking flights from Seoul to Tokyo is typically between 28 and 59 days prior to departure. During this period, the average price observed was around $350. Booking within 0-6 days of departure saw average prices of $358, while booking 14-27 days out resulted in higher average prices of $460. Prices generally increase for bookings made closer to the travel date, with the exception of some last-minute deals.

How much should a flight from Seoul to Tokyo cost?

Based on historical data across the trailing quarter, a good price for a flight from Seoul to Tokyo is considered to be $255 or less. The median price for this route was $342. Prices can vary, with 75% of observed flights costing $481 or less. Travelers aiming for a more economical trip should target prices at or below the good price threshold.

When is the cheapest time of year to fly from Seoul to Tokyo?

Historically, the cheapest months to fly from Seoul to Tokyo include February and November, both with a median price of $278. September also offered competitive prices, with a median of $283. These months typically present more affordable options compared to the annual median price of $342 for this route. Travelers looking for lower fares may find these months more favorable.

Can I fly direct from Seoul to Tokyo?

Yes, direct flights from Seoul to Tokyo are commonly available. Historically, approximately 62.3% of flights on this route have been direct. For flights that include stopovers, the median number of stopovers observed was one. This indicates a strong prevalence of non-stop options for travelers between these two cities.

How many hours is the flight from Seoul to Tokyo?

The typical direct flight from Seoul to Tokyo has a duration of approximately 2 hours and 25 minutes. This route covers a distance of 1209 kilometers. For flights with one stop, the median travel time increases significantly to about 8 hours and 45 minutes. Travelers should consider direct options for the quickest journey.

Are there frequently good prices on flights from Seoul to Tokyo?

Yes, historically, good prices on flights from Seoul to Tokyo are frequently available. This route is classified as one with frequent deals, indicating that travelers often have opportunities to find competitive fares. This consistent availability of good prices makes it a favorable route for budget-conscious travelers.

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Fares are subject to change and may not be available for all dates. (Data last updated Oct 26, 2026.)

Today’s best flight deals from Seoul to Tokyo

Explore current cheapest deals departing from Seoul to Tokyo

2026-10-28 – 2026-10-29
SEL - Tokyo
68% AI deal score
$230
$200
Round trip
2026-10-28 – 2026-10-30
SEL - Tokyo
43% AI deal score
$230
$233
Round trip
2026-10-28 – 2026-10-31
SEL - Tokyo
41% AI deal score
$227
$241
Round trip
2026-10-29 – 2026-10-30
SEL - Tokyo
41% AI deal score
$228
$244
Round trip
2026-10-29 – 2026-10-31
SEL - Tokyo
41% AI deal score
$228
$252
Round trip
2026-10-30 – 2026-10-31
SEL - Tokyo
40% AI deal score
$228
$264
Round trip

Cheap Flights from Seoul to Tokyo

Today’s best flight deals from Seoul to Tokyo

Seoul to Tokyo: Overview

Insights for flights from Seoul to Tokyo

Seoul to Tokyo: Overview

Insights for flights from Seoul to Tokyo

How much is a round trip from Seoul to Tokyo

The cheapest time to fly from Seoul to Tokyo

Direct flights from Seoul to Tokyo

Last-minute flights going from Seoul to Tokyo

Biggest price drops on these dates for flights from Seoul to Tokyo

Popular Airports to fly from Seoul to Tokyo

Seoul - Tokyo route insights

Recent fares near the typical level

Fly in February or November for the best prices

Direct flights average 2h 25m

Direct flights available from 2 airlines

Arcus-Air Logistic offers a deal for $169

Deals are frequent on this route

Seoul main airports to depart from

Tokyo main airports to arrive at

Airports nearby Tokyo used as alternative

Business & First Class Flight Deals to Tokyo

Best Elite deals to Tokyo

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Frequently Asked Questions About Flights to Tokyo

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