Cheap Flights to Japan from ₩65,700

View ₩65,700 flight on Mon, Mar 2, 2026Opens in a new window

Popular airlines to Japan

  • All Nippon Airways

  • Japan Airlines

  • Air Canada

  • Cathay Pacific

  • Korean Air

  • Alaska Airlines

  • United

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How much is the cheapest flight to Japan?

Prices were available within the past 7 days and start at ₩65,700 for one-way flights and ₩140,100 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aero K Airlines
Tue, Mar 17 - Wed, Mar 25
ICN
Seoul
KIX
Osaka
₩160,700 Roundtrip, found 2 hours ago
₩160,700
Roundtrip
found 2 hours ago
Select Aero K Airlines flight, departing Tue, Mar 17 from Seoul to Osaka, returning Wed, Mar 25, priced at ₩160,700 found 2 hours ago
Peach
Thu, Jul 2 - Wed, Jul 8
ICN
Seoul
KIX
Osaka
₩162,300 Roundtrip, just found
₩162,300
Roundtrip
just found
Select Peach flight, departing Thu, Jul 2 from Seoul to Osaka, returning Wed, Jul 8, priced at ₩162,300 just found
T'way Air with baggage
Tue, Jun 23 - Wed, Jul 1
ICN
Seoul
FUK
Fukuoka
₩163,230 Roundtrip, just found
₩163,230
Roundtrip
just found
Select T'way Air with baggage flight, departing Tue, Jun 23 from Seoul to Fukuoka, returning Wed, Jul 1, priced at ₩163,230 just found
JIN AIR
Mon, Jun 22 - Wed, Jun 24
ICN
Seoul
FUK
Fukuoka
₩167,600 Roundtrip, just found
₩167,600
Roundtrip
just found
Select JIN AIR flight, departing Mon, Jun 22 from Seoul to Fukuoka, returning Wed, Jun 24, priced at ₩167,600 just found
Eastar Jet
Wed, Jul 1 - Tue, Jul 7
ICN
Seoul
KIX
Osaka
₩171,800 Roundtrip, just found
₩171,800
Roundtrip
just found
Select Eastar Jet flight, departing Wed, Jul 1 from Seoul to Osaka, returning Tue, Jul 7, priced at ₩171,800 just found
Jeju Air
Tue, Jun 30 - Wed, Jul 1
ICN
Seoul
NGO
Nagoya
₩177,600 Roundtrip, found 3 hours ago
₩177,600
Roundtrip
found 3 hours ago
Select Jeju Air flight, departing Tue, Jun 30 from Seoul to Nagoya, returning Wed, Jul 1, priced at ₩177,600 found 3 hours ago
Jeju Air
Wed, Oct 21 - Wed, Oct 21
ICN
Seoul
CTS
Sapporo
₩189,600 Roundtrip, found 3 hours ago
₩189,600
Roundtrip
found 3 hours ago
Select Jeju Air flight, departing Wed, Oct 21 from Seoul to Sapporo, returning Wed, Oct 21, priced at ₩189,600 found 3 hours ago
Jeju Air
Tue, Sep 8 - Fri, Sep 11
ICN
Seoul
OKA
Naha
₩215,200 Roundtrip, just found
₩215,200
Roundtrip
just found
Select Jeju Air flight, departing Tue, Sep 8 from Seoul to Naha, returning Fri, Sep 11, priced at ₩215,200 just found
JIN AIR
Wed, Jul 15 - Wed, Jul 15
ICN
Seoul
NRT
Tokyo
₩230,800 Roundtrip, just found
₩230,800
Roundtrip
just found
Select JIN AIR flight, departing Wed, Jul 15 from Seoul to Tokyo, returning Wed, Jul 15, priced at ₩230,800 just found
T'Way Air
Tue, Mar 17 - Wed, Mar 25
ICN
Seoul
FUK
Fukuoka
₩246,800 Roundtrip, just found
₩246,800
Roundtrip
just found
Select T'Way Air flight, departing Tue, Mar 17 from Seoul to Fukuoka, returning Wed, Mar 25, priced at ₩246,800 just found

About Japan

Expedia offers flights to Japan to meet every traveler's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Japan or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

Frequently asked questions

How do I find cheap flights to Japan that have flexible change policies?
At Expedia, we've been channeling our inner acrobat to deliver you the most flexible fares available. Just tick the "No change fee" box right under the filter heading "Flexible change policies" to find the best flights to Japan.
Which airlines fly to Japan?
Choose from a variety of airlines that operate flights into or near Japan. Here are some of the best of them:

  • JAL - 443 flights to or near Japan each month, including 243 flights to Haneda Airport (HND) and 169 flights to Narita Intl. Airport (NRT) per month.
  • ANA - 408 flights to or near Japan each month, including 286 flights to Haneda Airport (HND) and 121 flights to Narita Intl. Airport (NRT) per month.
  • United Airlines - 304 flights to or near Japan each month, including 152 flights to Haneda Airport (HND) and 121 flights to Narita Intl. Airport (NRT) per month.

How can I find cheap tickets to Japan?
In the last seven days, ₩140,100 was the lowest price for a flight to Japan. For even bigger savings, book well ahead of time and be flexible with your dates. Search for your trip to Japan, then see prices for similar time frames by clicking on the "flexible dates" link above.
How much is a flight to Japan?
There were plenty of affordable fares up for grabs in the last seven days, with the cost of a return flight to Japan ranging between ₩140,100 and ₩246,800. Many lucky vacationers purchased one-way seats from Seoul (ICN) for only ₩65,700.
What are the most popular airports to fly into in Japan?
Fly into one of these leading Japan airports and you'll be ideally placed to discover all that this exciting region has to offer:

  • Haneda Airport (HND) - 955 flights per month.
  • Narita Intl. Airport (NRT) - 555 flights per month.
  • Kansai Intl. Airport (KIX) - 86 flights per month.

When is the cheapest time to fly to Japan?
Departing on a Tuesday, followed by a Monday, is usually the best way to score the cheapest airfare. Stay away from the weekends if possible, because Saturday is typically the most expensive day of the week. Spend the money you saved enjoying yourself in Japan instead!
How much is a plane ticket to Japan?
In the last seven days, plane fares to Japan fluctuated between ₩140,100 and ₩246,800. Prices usually rise as your travel date nears, so grab a great deal today.
What is the best time to go to Japan?
Summer begins June 20 in the Northern Hemisphere, and these warmer months are an excellent time to discover the thrilling Japan city of Tokyo. Average temperatures fluctuate between 75ºF and 80ºF at this time of year. The largest crowds are found here in August, September and October.
What months are the cheapest to book a flight to Japan?
To score a great deal to Japan, book during the month of February when the prices are at their lowest. When's the most costly? In the U.S, it's the month of December.

Trending flights to Japan

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Eastar Jet
Wed, Mar 4 - Wed, Mar 25
PUS
Busan
FUK
Fukuoka
₩140,100 Roundtrip, found 15 hours ago
₩140,100
Roundtrip
found 15 hours ago
Select Eastar Jet flight, departing Wed, Mar 4 from Busan to Fukuoka, returning Wed, Mar 25, priced at ₩140,100 found 15 hours ago
*Available to Expedia members.