A coastal cityscape at dusk with illuminated buildings, a marina, and a large body of water.

Cheap Flights to Oshima | Popular Routes to Oshima from HK$639

View HK$639 flight on Thu, 1 Oct 2026Opens in a new window

Popular airlines to Oshima

  • Japan Airlines

  • All Nippon Airways

  • Spring Airlines Japan

  • Cathay Pacific

  • China Airlines

  • Starlux Airlines

  • Singapore Airlines

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Cheap round-trip flights to Oshima

Prices were available within the past 7 days and start at HK$639 for one-way flights and HK$1,476 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Japan Airlines
Japan Airlines
Japan Airlines
Japan Airlines
Japan Airlines
Japan Airlines
Tigerair Taiwan
All Nippon Airways
STARLUX Airlines
Cathay Pacific

Trending flights to Oshima

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.

STARLUX Airlines

Frequently asked questions

How do I find cheap flights to Oshima that have flexible change policies?
When it comes to flying these days, flexibility is important. That's why we have a "No change fee" filter to help you locate flexible, low-cost tickets to Oshima. It's at the top left of your screen right underneath the "Flexible change policies" heading.
How can I find cheap tickets to Oshima?
You'll always get a fabulous deal with Expedia, but our "flexible dates" feature makes it that much easier. Enter your preferred travel date, then check the flexible dates box above to reveal the cheapest prices for nearby days. HK$1,476 was the cheapest price for a flight to Oshima in the last seven days.
How much is a flight to Oshima?
There were a lot of budget-friendly fares up for grabs in the last seven days, with the cost of a round-trip flight to Oshima ranging between HK$1,476 and HK$4,936. Many lucky travelers locked in one-way flights from Tokyo (HND) for as low as HK$639.
When is the cheapest time to fly to Oshima?
Jetting off on a Tuesday, followed by a Monday, is usually the best way to score the cheapest flight. Avoid weekends if possible, because Saturday is typically the most expensive day of the week. Spend the dollars you saved living it up in Oshima instead!
How much is a plane ticket to Oshima?
In the last seven days, plane tickets to Oshima ranged between HK$1,476 and HK$4,936. Prices usually rise as your travel date nears, so find a bargain today.
What is the best time to go to Oshima?
Hakodate, Oshima's most prominent city, is a wonderful place to tour around at anytime. Not a big fan of cold weather? Then venture here from June 20 onward during the summer months, when average temperatures vary from 18ºC to 21ºC. April, September and October is when Hakodate attracts the biggest crowds.
What months are the cheapest to book a flight to Oshima?
To grab a great deal to Oshima, book sometime in February when prices are at their cheapest. When's the most costly? In the USA, it's the month of December.

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About Oshima

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About Oshima
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