Aerial drone photo - Mt. Haruna rises above Lake Haruna. Gunma Prefecture, Japan.

Cheap Flights to Gunma Prefecture from ₩103,100

View ₩103,100 flight on Thu, Aug 27, 2026Opens in a new window

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Popular airlines to Gunma Prefecture

  • All Nippon Airways

  • Japan Airlines

  • Korean Air

  • Air Canada

  • Cathay Pacific

  • EVA Airways

  • China Airlines

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How much is the cheapest flight to Gunma Prefecture?

Prices were available within the past 7 days and start at ₩103,100 for one-way flights and ₩224,600 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jeju Air
Fri, Jul 3 - Sat, Jul 4
PUS
Busan
NRT
Tokyo
₩224,600 Roundtrip, found 2 hours ago
₩224,600
Roundtrip
found 2 hours ago
Select Jeju Air flight, departing Fri, Jul 3 from Busan to Tokyo, returning Sat, Jul 4, priced at ₩224,600 found 2 hours ago
Ethiopian Airlines
Sat, Jul 4 - Sat, Jul 4
ICN
Seoul
NRT
Tokyo
₩239,000 Roundtrip, found 1 day ago
₩239,000
Roundtrip
found 1 day ago
Select Ethiopian Airlines flight, departing Sat, Jul 4 from Seoul to Tokyo, returning Sat, Jul 4, priced at ₩239,000 found 1 day ago
Eastar Jet
Wed, Jul 15 - Thu, Jul 23
ICN
Seoul
NRT
Tokyo
₩254,600 Roundtrip, found 1 hour ago
₩254,600
Roundtrip
found 1 hour ago
Select Eastar Jet flight, departing Wed, Jul 15 from Seoul to Tokyo, returning Thu, Jul 23, priced at ₩254,600 found 1 hour ago
T'Way Air
Sat, Jul 18 - Thu, Jul 23
ICN
Seoul
NRT
Tokyo
₩277,370 Roundtrip, found 1 hour ago
₩277,370
Roundtrip
found 1 hour ago
Select T'Way Air flight, departing Sat, Jul 18 from Seoul to Tokyo, returning Thu, Jul 23, priced at ₩277,370 found 1 hour ago
ZIPAIR
Thu, Dec 10 - Wed, Dec 16
ICN
Seoul
NRT
Tokyo
₩294,984 Roundtrip, found 1 hour ago
₩294,984
Roundtrip
found 1 hour ago
Select ZIPAIR flight, departing Thu, Dec 10 from Seoul to Tokyo, returning Wed, Dec 16, priced at ₩294,984 found 1 hour ago
Aero K Airlines
Thu, Jun 25 - Wed, Jul 1
CJJ
Cheongju
NRT
Tokyo
₩295,400 Roundtrip, just found
₩295,400
Roundtrip
just found
Select Aero K Airlines flight, departing Thu, Jun 25 from Cheongju to Tokyo, returning Wed, Jul 1, priced at ₩295,400 just found
JIN AIR
Thu, Jul 9 - Thu, Jul 9
PUS
Busan
NRT
Tokyo
₩302,100 Roundtrip, found 18 hours ago
₩302,100
Roundtrip
found 18 hours ago
Select JIN AIR flight, departing Thu, Jul 9 from Busan to Tokyo, returning Thu, Jul 9, priced at ₩302,100 found 18 hours ago
Peach
Tue, Sep 29 - Wed, Sep 30
ICN
Seoul
NRT
Tokyo
₩304,600 Roundtrip, found 2 days ago
₩304,600
Roundtrip
found 2 days ago
Select Peach flight, departing Tue, Sep 29 from Seoul to Tokyo, returning Wed, Sep 30, priced at ₩304,600 found 2 days ago
T'way Air with baggage
Sat, Jul 18 - Thu, Jul 23
ICN
Seoul
NRT
Tokyo
₩325,370 Roundtrip, found 1 hour ago
₩325,370
Roundtrip
found 1 hour ago
Select T'way Air with baggage flight, departing Sat, Jul 18 from Seoul to Tokyo, returning Thu, Jul 23, priced at ₩325,370 found 1 hour ago
Peach
Tue, Sep 15 - Wed, Sep 23
ICN
Seoul
HND
Tokyo
₩326,400 Roundtrip, found 4 hours ago
₩326,400
Roundtrip
found 4 hours ago
Select Peach flight, departing Tue, Sep 15 from Seoul to Tokyo, returning Wed, Sep 23, priced at ₩326,400 found 4 hours ago

Trending flights to Gunma Prefecture

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.

Jeju Air
Fri, Jul 3 - Sat, Jul 4
PUS
Busan
NRT
Tokyo
₩224,600 Roundtrip, found 2 hours ago
₩224,600
Roundtrip
found 2 hours ago
Select Jeju Air flight, departing Fri, Jul 3 from Busan to Tokyo, returning Sat, Jul 4, priced at ₩224,600 found 2 hours ago

Frequently asked questions

How do I find cheap flights to Gunma Prefecture that have flexible change policies?
Search for your affordable fares to Gunma Prefecture, then tick the "No change fee" box under the "Flexible change policies" subheading. It's as simple as that. We get that travel plans change and flexibility matters, so you can book with confidence with Expedia.
Which airlines fly to Gunma Prefecture?
With a great selection of airlines operating flights into or near Gunma Prefecture, you have plenty of options:

  • ANA - 286 flights to or near Gunma Prefecture each month, including 286 flights to Haneda Airport (HND) per month.
  • JAL - 243 flights to or near Gunma Prefecture each month, including 243 flights to Haneda Airport (HND) per month.
  • United Airlines - 152 flights to or near Gunma Prefecture each month, including 152 flights to Haneda Airport (HND) per month.

How can I find cheap tickets to Gunma Prefecture?
In the last seven days, ₩224,600 was the best price for a flight to Gunma Prefecture. If you're eager to save even more, book in advance and be flexible with your dates. Search for your journey to Gunma Prefecture, then compare prices for nearby days by clicking on our "flexible dates" link.
How much is a flight to Gunma Prefecture?
If you were jetting one way from Busan (PUS), you could've picked up a low-cost fare for ₩103,100 in the last seven days. Round-trip flights to Gunma Prefecture ranged from only ₩224,600 to ₩326,400 over the same period.
What are the most popular airports to fly into in Gunma Prefecture?
Jet into Haneda Airport (HND) and sample the best that Gunma Prefecture has to offer. As the region's primary entry point, roughly 955 flights land here every month.
When is the cheapest time to fly to Gunma Prefecture?
Taking off on a Tuesday, followed by a Monday, is usually the best way to secure the cheapest deal. 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 Gunma Prefecture instead!
How much is a plane ticket to Gunma Prefecture?
In the last seven days, seats cost between ₩224,600 and ₩326,400. Browse through our unbeatable deals to Gunma Prefecture, pick your favorite and then start packing your suitcase.
What is the best time to go to Gunma Prefecture?
If you want to see Gunma Prefecture's main city when it's at its busiest, travel to Maebashi sometime during August, September and October. Like most destinations in the Northern Hemisphere, summer here starts June 20, bringing average temperatures of between 65ºF and 85ºF.
What months are the cheapest to book a flight to Gunma Prefecture?
An inexpensive month to snare a great deal to Gunma Prefecture is February, whereas the most expensive is December. Try to avoid this month if you're counting your pennies.

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About Gunma Prefecture

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

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