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$666+ Cheap flights from Duluth (DLH) to Dublin (DUB)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/27. Fares are subject to change and may not be available on all flights or dates of travel.
DLH — DUB
Jun 19 — Jun 261
Fri 6/19
Fri 6/26
1 adult, Economy
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Cheap flight deals from Duluth to Dublin

Cheapest flights from Duluth to Dublin
Explore the most affordable flight options available from Duluth to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 20, 2026.

This United Airlines deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/185:00 am
DLH
-
DUB
1 stop21h 10m
United Airlines
Mon 11/239:00 am
DUB
-
DLH
2 stops31h 44m
United Airlines
Deal found 5/19$740
This KLM deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/184:15 pm
DLH
-
DUB
1 stop9h 40m
KLM
Mon 11/239:55 am
DUB
-
DLH
1 stop11h 49m
KLM
Deal found 5/19$767
This United Airlines deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/103:10 pm
DLH
-
DUB
2 stops34h 10m
United Airlines
Sat 10/178:50 am
DUB
-
DLH
2 stops15h 29m
United Airlines
Deal found 5/19$847
This BusinessClass deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/235:00 am
DLH
-
DUB
2 stops18h 10m
Multiple Airlines
Tue 7/141:20 pm
DUB
-
DLH
2 stops15h 29m
Multiple Airlines
Deal found 5/17$1,017
This United Airlines deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/2311:18 am
DLH
-
DUB
1 stop16h 27m
United Airlines
Tue 7/149:50 am
DUB
-
DLH
2 stops30h 51m
United Airlines
Deal found 5/17$1,126
This KLM deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/234:07 pm
DLH
-
DUB
1 stop9h 48m
KLM
Tue 7/1412:00 pm
DUB
-
DLH
1 stop16h 49m
KLM
Deal found 5/17$1,158
This Scandinavian Airlines deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/185:10 am
DLH
-
DUB
3 stops23h 00m
Multiple Airlines
Mon 11/238:20 pm
DUB
-
DLH
3 stops32h 28m
Multiple Airlines
Deal found 5/19$2,040
This Scandinavian Airlines deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/105:10 am
DLH
-
DUB
3 stops22h 15m
Multiple Airlines
Sat 10/178:00 pm
DUB
-
DLH
3 stops29h 36m
Multiple Airlines
Deal found 5/16$2,526

Find flight deals from Duluth to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Duluth (DLH) to Dublin (DUB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$847
(United Airlines)

One-way from

$666
(KAYAK)
Provider with most accurate pricing for Duluth Intl-Dublin flight deals.
Search Deals
Provider most trusted by Cheapflights users for Duluth Intl-Dublin flights.
Search Deals
From Duluth Intl to Dublin
Search Deals
One-way flight from Duluth Intl to Dublin
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Duluth to Dublin that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 20, 2026.
Use the filters below to find and compare flights from Duluth to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DuluthDublin

DLH - DUB

DLHDUB

Duluth Intl

Sat 10/10

3:10 pm-7:20 am

2 stops34h 10m

Dublin

Sat 10/17

8:50 am-6:19 pm

2 stops15h 29m

$847

DuluthDublin

DLH - DUB

DLHDUB

Duluth Intl

Tue 6/23

11:18 am-9:45 am

1 stop16h 27m

Dublin

Tue 7/14

9:50 am-10:41 am

2 stops30h 51m

$1,126
Quickest round-trip

DuluthDublin

DLH - DUB

DLHDUB

Duluth Intl

Tue 6/23

4:07 pm-7:55 am

1 stop9h 48m

Dublin

Tue 7/14

12:00 pm-10:49 pm

1 stop16h 49m

$1,158

DuluthDublin

DLH - DUB

DLHDUB

Duluth Intl

Sat 10/10

5:10 am-9:25 am

3 stops22h 15m

Dublin

Sat 10/17

8:00 pm-7:36 pm

3 stops29h 36m

$2,526

DuluthDublin

DLH - DUB

DLHDUB

Duluth Intl

Tue 6/23

5:00 am-10:00 am

3 stops23h 00m

Dublin

Tue 7/14

8:05 pm-7:25 pm

3 stops29h 20m

$3,331
Cheapest one-way
Quickest one-way

DuluthDublin

DLH - DUB

DLHDUB

Duluth Intl

Wed 5/27

3:03 pm-9:45 am

1 stop12h 42m

$666

DuluthDublin

DLH - DUB

DLHDUB

Duluth Intl

Wed 5/27

3:03 pm-11:10 am

2 stops14h 07m

$671

DuluthDublin

DLH - DUB

DLHDUB

Duluth Intl

Wed 5/27

5:15 am-10:00 am

2 stops22h 45m

$671

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/19

Sorted by cheapest first

Compare providers for flights from Duluth to Dublin

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Duluth to Dublin in May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Duluth-Dublin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Duluth-Dublin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Duluth-Dublin flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Duluth-Dublin flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Duluth-Dublin flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Duluth to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from Duluth with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Duluth to Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Duluth to Dublin?

    Airlines like United Airlines fly from Duluth to Dublin in about 34h 10m. The time it takes to get you to your destination can typically vary by up to . The distance between Duluth and Dublin is about 3595 mi.

  • Can I find deals for flights from Duluth to Dublin that include hotel bookings?

    Yes. In addition to deals on Duluth to Dublin flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Duluth to Dublin?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Duluth to Dublin.

  • Can I find deals for business class flights from Duluth to Dublin?

    Yes. Cheapflights offers flight deals from Duluth to Dublin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Castleknock

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