$1,384 Cheap Flights from Dublin (DUB) to Grand Forks (GFK)

View $1,384 flight on Wed, Mar 4, 2026Opens in a new window

Popular airlines from Dublin Airport (DUB) to Grand Forks, ND (GFK-Grand Forks Intl.)

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Cheap Flights from Dublin to Grand Forks (DUB-GFK)

Prices were available within the past 7 days and start at $1,384 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Dublin (DUB) to Grand Forks (GFK)
Origin airport
Dublin
Destination airport
Grand Forks Intl.
Distance
3720 mi

Dublin to Grand Forks Flights

The cheapest times to fly from Dublin to Grand Forks

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

 

The best time to book a flight from Dublin to Grand Forks

Sunday is one of the best days to book for cheap flights from Dublin to Grand Forks: 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 Dublin to Grand Forks

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 Dublin to Grand Forks in 2025. You can also book with separate airlines for your outbound and return journeys, from $1,384 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 Dublin to Grand Forks 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 Dublin to Grand Forks 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 Dublin Airport (DUB) to Grand Forks Intl. Airport (GFK) cost?
Get a cheap one-way flight from $1,384 or cheap return flight from Dublin Airport (DUB) to Grand Forks Intl. Airport (GFK) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Dublin Airport (DUB) to Grand Forks Intl. Airport (GFK)?
is the least expensive month to fly from DUB to GFK. Traveling during an off-peak travel window is often the key to better flight prices.
How many flights per day from Dublin Airport (DUB) to Grand Forks Intl. Airport (GFK)?
Direct flights from Dublin Airport (DUB) to Grand Forks Intl. Airport (GFK) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from DUB to GFK?
Usually you'll find the most flight options available on a Friday. Tuesdays are often the quietest.* But this can change based on the airline, time of year 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 Dublin Airport (DUB) to Grand Forks Intl. Airport (GFK)?
To reach Grand Forks Intl. Airport (GFK) on time, book a flight that leaves Dublin Airport (DUB) before 3 PM. The chance 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 Dublin Airport (DUB) to Grand Forks Intl. Airport (GFK) last-minute?
Booking your flight from DUB to GFK shortly before your trip is usually more expensive. But if there's some wiggle room with your travel times and dates, you could snag a cheap last-minute fare.
Is it cheaper to book a DUB to GFK flight and hotel package?
Booking a DUB to GFK flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Select from our wide range of hotels and then add activities, flights and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Dublin Airport (DUB) to Grand Forks Intl. Airport (GFK)?
If you booked your DUB to GFK flight within 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 have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

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*Available to One Key members.