Cheap Flights from Hilo (ITO) to Oslo (OSL)

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Popular airlines from Hilo Intl. Airport (ITO) to Gardermoen Airport (OSL)

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Flights from Hilo (ITO) to Oslo (OSL)
Origin airport
Hilo Intl.
Destination airport
Gardermoen
Distance
6860 mi

Hilo to Oslo Flights

The cheapest times to fly from Hilo to Oslo

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Hilo to Oslo are during the month of . You can find some of the cheapest flights from Hilo to Oslo with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Hilo to Oslo

Sunday is one of the best days to book for cheap flights from Hilo to Oslo: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Hilo to Oslo

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Hilo to Oslo in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Hilo to Oslo flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Hilo to Oslo airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Hilo Intl. Airport (ITO) to Gardermoen Airport (OSL) cost?
Discover the latest flight deals from ITO to OSL by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from ITO to OSL?
The cheapest flights from ITO to OSL are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from ITO to OSL?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from ITO to OSL. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Hilo Intl. Airport (ITO) to Gardermoen Airport (OSL)?
There are no daily nonstop flights departing from Hilo Intl. Airport (ITO) to Gardermoen Airport (OSL). But you can opt for flights with layovers. Filter your search on Expedia to include one or more stops, and you’ll be on your way in no time at all.
What day of the week has the most flights from ITO to OSL?
Typically you’ll have the most choice when it comes to flights on a Friday. Tuesdays are often the quietest.* However, this can change depending on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Hilo Intl. Airport (ITO) to Gardermoen Airport (OSL)?
Opt for a flight from Hilo Intl. Airport (ITO) to Gardermoen Airport (OSL) that takes off before 3 PM to reduce the likelihood of delays. Departures after this hour have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
Is it cheaper to buy a plane ticket from Hilo Intl. Airport (ITO) to Gardermoen Airport (OSL) last-minute?
Waiting until just before your trip to book a ticket from ITO to OSL often results in higher prices. While you might find some last-minute offers, there’s no guarantee. Be flexible with your itinerary to boost your chances of scoring a bargain.
Is it cheaper to book an ITO to OSL flight and hotel package?
Compared with arranging hotels and flights separately, booking an ITO to OSL flight and hotel package with Expedia could result in significant savings. What’s more, having it all in one place takes the hassle out of travel planning. Just secure your flights and choose from our wide range of stays, then customize your trip with extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Hilo Intl. Airport (ITO) to Gardermoen Airport (OSL)?
If you reserved your ITO to OSL flight in the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you’d like more information.

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*Available to One Key members.