Cheap Flights from Donegal (CFN) to Honolulu (HNL)

Popular airlines from Donegal (CFN) to Daniel K. Inouye Intl. Airport (HNL)

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Frequently asked questions

How much does a flight from Donegal Airport (CFN) to Daniel K. Inouye Intl. Airport (HNL) cost?
Get a cheap one-way flight or cheap return flight from Donegal Airport (CFN) to Daniel K. Inouye Intl. Airport (HNL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Donegal Airport (CFN) to Daniel K. Inouye Intl. Airport (HNL)?
Flying in is a great way to save, as it's the cheapest month for flights between CFN and HNL. You'll often find the lowest fares during off-peak months.
What is the cheapest airline that flies from Donegal Airport (CFN) to Daniel K. Inouye Intl. Airport (HNL)?
To find the cheapest airline that'll fly you from CFN to HNL, use Expedia's filter tool. Tailor your search based on what's important to you, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Donegal Airport (CFN) to Daniel K. Inouye Intl. Airport (HNL)?
There are no daily nonstop flights from Donegal Airport (CFN) to Daniel K. Inouye Intl. Airport (HNL). But you can book flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be cruising above the clouds in no time.
What day of the week has the most flights from CFN to HNL?
Generally you'll have the most choice when it comes to flights on a Friday. Tuesdays tend to be 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 Donegal Airport (CFN) to Daniel K. Inouye Intl. Airport (HNL)?
To reach Daniel K. Inouye Intl. Airport (HNL) on time, opt for a flight that leaves from Donegal Airport (CFN) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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 Donegal Airport (CFN) to Daniel K. Inouye Intl. Airport (HNL) last-minute?
Waiting until just before your trip to book a flight from CFN to HNL often results in higher prices. While you may find some last-minute deals, they aren't always guaranteed. Allow some flexibility in your schedule to maximize your chances of snagging a bargain.
Is it cheaper to book a CFN to HNL flight and hotel package?
Securing a CFN to HNL flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Pick from our wide range of stays and then add car rentals, flights and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Donegal Airport (CFN) to Daniel K. Inouye Intl. Airport (HNL)?
If you reserved your CFN to HNL flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond that time. 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.

Travel information

Origin airport
Donegal
Destination airport
Daniel K. Inouye Intl.
Distance
6862 mi

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Donegal to Honolulu Flights

The cheapest times to fly from Donegal to Honolulu

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 Donegal to Honolulu are during the month of . You can find some of the cheapest flights from Donegal to Honolulu with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Donegal to Honolulu

Sunday is one of the best days to book for cheap flights from Donegal to Honolulu: 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 Donegal to Honolulu

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 Donegal to Honolulu in 2026. 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 Donegal to Honolulu 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 Donegal to Honolulu 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.

 

Donegal to Honolulu Flights

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*Available to One Key members.