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

Cheap Flights to Gunma Prefecture from ₩102,300

View ₩102,300 flight on Tue, Jul 14, 2026Opens in a new window

Popular airlines to Gunma Prefecture

  • Japan Airlines

  • All Nippon Airways

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  • Cathay Pacific

  • Korean Air

  • Alaska Airlines

  • EVA Airways

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How much is the cheapest flight to Gunma Prefecture?

Prices were available within the past 7 days and start at ₩102,300 for one-way flights and ₩231,400 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jeju Air
Wed, Jun 17 - Wed, Jun 17
PUS
Busan
NRT
Tokyo
₩231,400 Roundtrip, found 10 hours ago
₩231,400
Roundtrip
found 10 hours ago
Select Jeju Air flight, departing Wed, Jun 17 from Busan to Tokyo, returning Wed, Jun 17, priced at ₩231,400 found 10 hours ago
ZIPAIR
Thu, Sep 3 - Tue, Sep 29
ICN
Seoul
NRT
Tokyo
₩254,692 Roundtrip, just found
₩254,692
Roundtrip
just found
Select ZIPAIR flight, departing Thu, Sep 3 from Seoul to Tokyo, returning Tue, Sep 29, priced at ₩254,692 just found
Eastar Jet
Sat, Jun 13 - Tue, Jun 16
ICN
Seoul
NRT
Tokyo
₩267,900 Roundtrip, found 1 hour ago
₩267,900
Roundtrip
found 1 hour ago
Select Eastar Jet flight, departing Sat, Jun 13 from Seoul to Tokyo, returning Tue, Jun 16, priced at ₩267,900 found 1 hour ago
T'Way Air
Sat, Jun 13 - Wed, Jun 17
ICN
Seoul
NRT
Tokyo
₩274,850 Roundtrip, found 1 hour ago
₩274,850
Roundtrip
found 1 hour ago
Select T'Way Air flight, departing Sat, Jun 13 from Seoul to Tokyo, returning Wed, Jun 17, priced at ₩274,850 found 1 hour ago
JIN AIR
Wed, Jun 17 - Wed, Jun 17
PUS
Busan
NRT
Tokyo
₩301,500 Roundtrip, found 10 hours ago
₩301,500
Roundtrip
found 10 hours ago
Select JIN AIR flight, departing Wed, Jun 17 from Busan to Tokyo, returning Wed, Jun 17, priced at ₩301,500 found 10 hours ago
Peach
Tue, Sep 29 - Thu, Oct 1
ICN
Seoul
NRT
Tokyo
₩304,600 Roundtrip, found 7 hours ago
₩304,600
Roundtrip
found 7 hours ago
Select Peach flight, departing Tue, Sep 29 from Seoul to Tokyo, returning Thu, Oct 1, priced at ₩304,600 found 7 hours ago
T'way Air with baggage
Sat, Jun 13 - Wed, Jun 17
ICN
Seoul
NRT
Tokyo
₩309,850 Roundtrip, found 1 hour ago
₩309,850
Roundtrip
found 1 hour ago
Select T'way Air with baggage flight, departing Sat, Jun 13 from Seoul to Tokyo, returning Wed, Jun 17, priced at ₩309,850 found 1 hour ago
Ethiopian Airlines
Wed, Jun 17 - Wed, Jun 24
ICN
Seoul
NRT
Tokyo
₩319,000 Roundtrip, just found
₩319,000
Roundtrip
just found
Select Ethiopian Airlines flight, departing Wed, Jun 17 from Seoul to Tokyo, returning Wed, Jun 24, priced at ₩319,000 just found
Air Premia
Wed, Jun 17 - Wed, Jun 24
ICN
Seoul
NRT
Tokyo
₩330,000 Roundtrip, just found
₩330,000
Roundtrip
just found
Select Air Premia flight, departing Wed, Jun 17 from Seoul to Tokyo, returning Wed, Jun 24, priced at ₩330,000 just found
Korean Air
Thu, Jun 18 - Mon, Jun 22
ICN
Seoul
KIJ
Niigata
₩343,700 Roundtrip, found 1 hour ago
₩343,700
Roundtrip
found 1 hour ago
Select Korean Air flight, departing Thu, Jun 18 from Seoul to Niigata, returning Mon, Jun 22, priced at ₩343,700 found 1 hour 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
Wed, Jun 17 - Wed, Jun 17
PUS
Busan
NRT
Tokyo
₩231,400 Roundtrip, found 10 hours ago
₩231,400
Roundtrip
found 10 hours ago
Select Jeju Air flight, departing Wed, Jun 17 from Busan to Tokyo, returning Wed, Jun 17, priced at ₩231,400 found 10 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, ₩231,400 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 ₩102,300 in the last seven days. Round-trip flights to Gunma Prefecture ranged from only ₩231,400 to ₩343,700 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 ₩231,400 and ₩343,700. 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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