$1,270 Cheap Flights from Dublin (DUB) to Duluth (DLH)

View $1,270 flight on Sun, Feb 8, 2026Opens in a new window

Popular airlines from Dublin Airport (DUB) to Duluth, MN (DLH-Duluth Intl.)

Cheap Flights from Dublin to Duluth (DUB-DLH)

Prices were available within the past 7 days and start at $1,270 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 Duluth (DLH)
Origin airport
Dublin
Destination airport
Duluth Intl.
Distance
3597 mi

Dublin to Duluth Flights

The cheapest times to fly from Dublin to Duluth

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

 

The best time to book a flight from Dublin to Duluth

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

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 Duluth in 2025. You can also book with separate airlines for your outbound and return journeys, from $1,270 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 Duluth 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 Duluth 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 Duluth Intl. Airport (DLH) cost?
Grab a cheap one-way flight from $1,270 or cheap return flight from Dublin Airport (DUB) to Duluth Intl. Airport (DLH) 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 Dublin Airport (DUB) to Duluth Intl. Airport (DLH)?
Flying in can help you save, as it's the cheapest month for flights between DUB and DLH. You'll usually find the lowest fares during off-peak months.
What is the cheapest airline that flies from Dublin Airport (DUB) to Duluth Intl. Airport (DLH)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest DUB to DLH flight.
How many flights per day from Dublin Airport (DUB) to Duluth Intl. Airport (DLH)?
You'll have to hop on a flight with a layover when traveling from Dublin Airport (DUB) to Duluth Intl. Airport (DLH). Direct flights don't operate daily on this route. However, just filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from DUB to DLH?
Usually you'll find the widest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* However, this can change depending on the season, carrier 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 Duluth Intl. Airport (DLH)?
To touch down at Duluth Intl. Airport (DLH) without delays, pick a flight that leaves Dublin Airport (DUB) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**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 Duluth Intl. Airport (DLH) last-minute?
Last-minute bookings from DUB to DLH are typically more expensive. For the best rates, start looking for flights as early as possible. That being said, if you're flexible with your travel dates, it's possible to land a cheap ticket right before you leave.
Is it cheaper to book a DUB to DLH flight and hotel package?
Compared with arranging flights and hotels separately, booking a DUB to DLH flight and hotel package with Expedia could lead to significant savings. Better yet, having everything in one easy place will take the stress out of travel planning. Just pick your flights and choose from our extensive range of stays, then personalize your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Dublin Airport (DUB) to Duluth Intl. Airport (DLH)?
If you reserved your DUB to DLH flight within the last 24 hours, you may be able to cancel or modify 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, visit our Customer Service portal for more details.

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*Available to One Key members.