Asiana Airlines flights from Seoul to Tokyo (SEL - TYO)

SEL — TYO
21 Jan — 28 Jan1
1 adult
1 adult, Economy, 0 bags

Cheapflights users flying from Seoul to Tokyo on Asiana Airlines typically fly into Tokyo Narita and depart from Incheon Intl. Select your dates above for pricing.

Asiana Airlines flights from Seoul to Tokyo in 2025

Find detailed information about Asiana Airlines flights from Seoul to Tokyo. Explore the options provided by Asiana Airlines to plan your journey from Seoul to Tokyo. Data last updated 22 December 2025.

One-way from

HK$2,124

Return from

HK$2,918

Popular in

October

Cheapest in

July

Average price (all airlines)

HK$1,992
Asiana Airlines
  • Asiana Airlines
  • 17-1
  • Nonstop
  • 2h 05m total
  • Seoul to Tokyo
Asiana Airlines
  • Asiana Airlines
  • 3-4-6-4
  • Nonstop
  • 4h 25m total
  • Seoul to Tokyo
Highest demand for flights from Seoul to Tokyo; 15% potential price increase.
Best time to find cheap flights from Seoul to Tokyo; 4% potential price drop.
Average price for all Seoul to Tokyo flights (one-way and round-trip).
  • Does Asiana Airlines service alternative airports for SEL-TYO?

    When traveling from Seoul to Tokyo, there are typically alternate options for departure airport, arrival airport, or both. The most popular airport is Tokyo Narita, but for some, Tokyo Haneda is the better option as it is closer to the end destination or even cheaper to fly into on Asiana Airlines. Alternatively, if you are looking for more options when departing from Seoul, consider Seoul Gimpo Intl which is the closest major airport to Incheon Intl that offers Asiana Airlines flights.

Find Asiana Airlines flight deals from Seoul to Tokyo

Enter your travel dates to find the best prices.

Cheapest Asiana Airlines flights from Seoul to Tokyo
Explore the most affordable Asiana Airlines flight options available from Seoul to Tokyo. Find the lowest fares with prices last updated on 22 December 2025.

Fri 2-108:40GMP - HND
Nonstop2h 05mAsiana Airlines
Fri 9-108:40HND - GMP
Nonstop2h 35mAsiana Airlines
Deal found 21-12HK$3,128
Tue 20-115:50GMP - HND
Nonstop2h 00mAsiana Airlines
Fri 23-112:05HND - GMP
Nonstop2h 35mAsiana Airlines
Deal found 20-12HK$3,182
Sun 21-1219:35GMP - HND
Nonstop2h 10mAsiana Airlines
Tue 23-1212:05HND - GMP
Nonstop2h 35mAsiana Airlines
Deal found 20-12HK$3,439

Travel insights for Asiana Airlines flights from Seoul to Tokyo

Get recent, data-driven insights about Asiana Airlines flights from Seoul to Tokyo including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Seoul to Tokyo with Asiana Airlines?

Use this chart to determine the optimal time to book a return flight from Seoul to Tokyo. Price data was last updated on 19 December 2025.

Booking with Asiana Airlines 33 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seoul to Tokyo. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Seoul to Tokyo with Asiana Airlines?

Currently, the most affordable month to book a Asiana Airlines flight from Seoul to Tokyo in July, with an average price of HK$1,595. Conversely, traveling with Asiana Airlines from Seoul to Tokyo in February will be the most expensive, with an average cost of HK$2,031. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

Weekly Asiana Airlines flight availability from Seoul to Tokyo

The most Asiana Airlines flights from SEL to TYO are scheduled on a Monday (10 on average). You will have fewer Asiana Airlines flight options on Wednesday, which is when the least amount of flights are scheduled (8 on average).

Rainfall in Tokyo by month

Plan your trip to Tokyo by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Tokyo ranges from 50.0 - 210.0 inches per month. September is typically the wettest month, when rainfall can reach 210.0 mm. January is typically the driest time to visit Tokyo when rainfall is around 50.0 mm.

Temperature in Tokyo by month

Plan your trip to Tokyo by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Tokyo, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 6.0 C).

Best time to book a flight from Seoul to Tokyo

Have a flexible travel schedule? Discover the best time to fly to Tokyo from Seoul with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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See what others are saying about Asiana Airlines

Read reviews and see what other travellers are saying about their experiences with Asiana Airlines. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing Asiana Airlines for your next flight. Reviews last updated 22 December 2025.
Asiana Airlines
8.2
Very Good
495 reviews
Overview

Crew

8.6

Food

8.1

Boarding

8.4

Comfort

8.1

Entertainment

7.7

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