A mountainous landscape with a lake surrounded by dense forests and a few buildings.

Cheap Flights to Gunma Prefecture | Popular Routes to Gunma Prefecture from HK$1,113

View HK$1,113 flight on Fri, 18 Sept 2026Opens in a new window

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Popular airlines to Gunma Prefecture

  • All Nippon Airways

  • Japan Airlines

  • Cathay Pacific

  • Air Canada

  • Singapore Airlines

  • Korean Air

  • EVA Airways

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Cheap round-trip flights to Gunma Prefecture

Prices were available within the past 7 days and start at HK$1,113 for one-way flights and HK$2,073 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

HK Express
Thu, 15 Oct - Fri, 23 Oct
HKG
Hong Kong SAR
NRT
Tokyo
HK$2,073 Return, found 1 hour ago
HK$2,073
Return
found 1 hour ago
Select HK Express flight, departing Thu, 15 Oct from Hong Kong SAR to Tokyo, returning Fri, 23 Oct, priced at HK$2,073 found 1 hour ago
HK Express
Thu, 27 Aug - Tue, 1 Sept
HKG
Hong Kong SAR
HND
Tokyo
HK$2,175 Return, just found
HK$2,175
Return
just found
Select HK Express flight, departing Thu, 27 Aug from Hong Kong SAR to Tokyo, returning Tue, 1 Sept, priced at HK$2,175 just found
Jetstar Japan
Fri, 18 Sept - Tue, 22 Sept
HKG
Hong Kong SAR
NRT
Tokyo
HK$2,220 Return, just found
HK$2,220
Return
just found
Select Jetstar Japan flight, departing Fri, 18 Sept from Hong Kong SAR to Tokyo, returning Tue, 22 Sept, priced at HK$2,220 just found
Hong Kong Airlines
Wed, 8 Jul - Sun, 12 Jul
HKG
Hong Kong SAR
NRT
Tokyo
HK$2,291 Return, just found
HK$2,291
Return
just found
Select Hong Kong Airlines flight, departing Wed, 8 Jul from Hong Kong SAR to Tokyo, returning Sun, 12 Jul, priced at HK$2,291 just found
Air China
Fri, 18 Sept - Mon, 21 Sept
HKG
Hong Kong SAR
NRT
Tokyo
HK$2,428 Return, just found
HK$2,428
Return
just found
Select Air China flight, departing Fri, 18 Sept from Hong Kong SAR to Tokyo, returning Mon, 21 Sept, priced at HK$2,428 just found
Greater Bay Airlines
Thu, 10 Sept - Thu, 17 Sept
HKG
Hong Kong SAR
NRT
Tokyo
HK$2,456 Return, just found
HK$2,456
Return
just found
Select Greater Bay Airlines flight, departing Thu, 10 Sept from Hong Kong SAR to Tokyo, returning Thu, 17 Sept, priced at HK$2,456 just found
Jeju Air with Bag
Tue, 8 Sept - Tue, 15 Sept
HKG
Hong Kong SAR
NRT
Tokyo
HK$2,680 Return, just found
HK$2,680
Return
just found
Select Jeju Air with Bag flight, departing Tue, 8 Sept from Hong Kong SAR to Tokyo, returning Tue, 15 Sept, priced at HK$2,680 just found
Xiamen Airlines
Sun, 29 Nov - Tue, 8 Dec
HKG
Hong Kong SAR
NRT
Tokyo
HK$2,824 Return, found 1 hour ago
HK$2,824
Return
found 1 hour ago
Select Xiamen Airlines flight, departing Sun, 29 Nov from Hong Kong SAR to Tokyo, returning Tue, 8 Dec, priced at HK$2,824 found 1 hour ago
All Nippon Airways
Tue, 1 Sept - Fri, 4 Sept
SZX
Shenzhen
HND
Tokyo
HK$2,828 Return, just found
HK$2,828
Return
just found
Select All Nippon Airways flight, departing Tue, 1 Sept from Shenzhen to Tokyo, returning Fri, 4 Sept, priced at HK$2,828 just found
Air Premia
Mon, 31 Aug - Thu, 10 Sept
HKG
Hong Kong SAR
NRT
Tokyo
HK$2,860 Return, found 12 hours ago
HK$2,860
Return
found 12 hours ago
Select Air Premia flight, departing Mon, 31 Aug from Hong Kong SAR to Tokyo, returning Thu, 10 Sept, priced at HK$2,860 found 12 hours ago

Trending flights to Gunma Prefecture

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

HK Express
Thu, 15 Oct - Fri, 23 Oct
HKG
Hong Kong SAR
NRT
Tokyo
HK$2,073 Return, found 1 hour ago
HK$2,073
Return
found 1 hour ago
Select HK Express flight, departing Thu, 15 Oct from Hong Kong SAR to Tokyo, returning Fri, 23 Oct, priced at HK$2,073 found 1 hour 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, HK$2,073 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 Hong Kong SAR (HKG), you could've picked up a low-cost fare for HK$1,113 in the last seven days. Round-trip flights to Gunma Prefecture ranged from only HK$2,073 to HK$2,860 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 HK$2,073 and HK$2,860. 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 18ºC and 29ºC.
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 traveller'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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