$413 Cheap Flights from Duluth (DLH) to Dublin (DUB)

View $413 flight on Tue, Nov 11, 2025Opens in a new window

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

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Cheap Flights from Duluth to Dublin (DLH-DUB)

Prices were available within the past 7 days and start at $413 for one-way flights and $527 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, Sep 8 - Fri, Nov 14
DLH
Duluth
DUB
Dublin
$527 Roundtrip, found 16 hours ago
$527
Roundtrip
found 16 hours ago
Select United flight, departing Mon, Sep 8 from Duluth to Dublin, returning Fri, Nov 14, priced at $527 found 16 hours ago
United
Wed, Oct 29 - Fri, Nov 14
DLH
Duluth
DUB
Dublin
$532 Roundtrip, found 6 days ago
$532
Roundtrip
found 6 days ago
Select United flight, departing Wed, Oct 29 from Duluth to Dublin, returning Fri, Nov 14, priced at $532 found 6 days ago
Delta
Tue, Oct 21 - Tue, Nov 11
DLH
Duluth
DUB
Dublin
$532 Roundtrip, found 6 hours ago
$532
Roundtrip
found 6 hours ago
Select Delta flight, departing Tue, Oct 21 from Duluth to Dublin, returning Tue, Nov 11, priced at $532 found 6 hours ago
United
Tue, Oct 21 - Tue, Nov 11
DLH
Duluth
DUB
Dublin
$537 Roundtrip, found 6 hours ago
$537
Roundtrip
found 6 hours ago
Select United flight, departing Tue, Oct 21 from Duluth to Dublin, returning Tue, Nov 11, priced at $537 found 6 hours ago
United
Tue, Oct 21 - Tue, Nov 11
DLH
Duluth
DUB
Dublin
$539 Roundtrip, found 6 hours ago
$539
Roundtrip
found 6 hours ago
Select United flight, departing Tue, Oct 21 from Duluth to Dublin, returning Tue, Nov 11, priced at $539 found 6 hours ago
United
Tue, Oct 21 - Tue, Nov 11
DLH
Duluth
DUB
Dublin
$543 Roundtrip, found 6 hours ago
$543
Roundtrip
found 6 hours ago
Select United flight, departing Tue, Oct 21 from Duluth to Dublin, returning Tue, Nov 11, priced at $543 found 6 hours ago
KLM
Tue, Oct 21 - Tue, Nov 11
DLH
Duluth
DUB
Dublin
$558 Roundtrip, found 6 hours ago
$558
Roundtrip
found 6 hours ago
Select KLM flight, departing Tue, Oct 21 from Duluth to Dublin, returning Tue, Nov 11, priced at $558 found 6 hours ago
Delta
Tue, Sep 9 - Tue, Nov 11
DLH
Duluth
DUB
Dublin
$563 Roundtrip, found 16 hours ago
$563
Roundtrip
found 16 hours ago
Select Delta flight, departing Tue, Sep 9 from Duluth to Dublin, returning Tue, Nov 11, priced at $563 found 16 hours ago
United
Tue, Oct 21 - Tue, Nov 11
DLH
Duluth
DUB
Dublin
$564 Roundtrip, found 6 hours ago
$564
Roundtrip
found 6 hours ago
Select United flight, departing Tue, Oct 21 from Duluth to Dublin, returning Tue, Nov 11, priced at $564 found 6 hours ago
Air France
Sat, Oct 25 - Mon, Nov 3
DLH
Duluth
DUB
Dublin
$618 Roundtrip, found 1 day ago
$618
Roundtrip
found 1 day ago
Select Air France flight, departing Sat, Oct 25 from Duluth to Dublin, returning Mon, Nov 3, priced at $618 found 1 day ago

Alternative airports near Dublin

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Dublin Airport DUB. Cheapest and Closest option available. Average driving time to city center is 14 minutes. Flights from $527
DUB
Dublin Airport
CheapestClosest
Average driving time to city center14 min
Flights from $527
Flights from Duluth (DLH) to Dublin (DUB)
Origin airport
Duluth Intl.
Destination airport
Dublin
Airlines serving
Air France, Delta, KLM, United
Roundtrip price
$527
Distance
3597 mi

Duluth to Dublin Flights

The cheapest times to fly from Duluth to Dublin

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

 

The best time to book a flight from Duluth to Dublin

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

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 Duluth to Dublin in 2025. You can also book with separate airlines for your outbound and return journeys, from $413 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 Duluth to Dublin 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 Duluth to Dublin 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 Duluth Intl. Airport (DLH) to Dublin Airport (DUB) cost?
Snag a cheap one-way flight from $413 or cheap return flight from $527 from Duluth Intl. Airport (DLH) to Dublin Airport (DUB) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Duluth Intl. Airport (DLH) to Dublin Airport (DUB)?
The cheapest month to fly from DLH to DUB is September, when there's less demand. Off-peak season is usually when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Duluth Intl. Airport (DLH) to Dublin Airport (DUB)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find the carrier with the cheapest DLH to DUB flight.
How many flights per day from Duluth Intl. Airport (DLH) to Dublin Airport (DUB)?
Nonstop flights from Duluth Intl. Airport (DLH) to Dublin Airport (DUB) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from DLH to DUB?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can vary based on a range of factors, including the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Duluth Intl. Airport (DLH) to Dublin Airport (DUB)?
To avoid possible delays on the Duluth Intl. Airport (DLH) to Dublin Airport (DUB) route, travel before 3 PM. Later departures have a 22% higher chance of being canceled.**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 Duluth Intl. Airport (DLH) to Dublin Airport (DUB) last-minute?
Booking your plane ticket from DLH to DUB shortly before your getaway is typically 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 DLH to DUB flight and hotel package?
Opting for a DLH to DUB flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Select from our wide range of accommodations and then add activities, car rentals and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Duluth Intl. Airport (DLH) to Dublin Airport (DUB)?
It's usually possible to cancel or reschedule your DLH to DUB flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.