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$707+ Cheap flights from Duluth (DLH) to Dublin (DUB)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/26. Fares are subject to change and may not be available on all flights or dates of travel.
DLH — DUB
Aug 28 — Sep 41
Fri 8/28
Fri 9/4
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 July 29, 2026.

This KLM deal was found by Cheapflights users on 7/26. 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.
Mon 10/2612:30 pm
DLH
-
DUB
1 stop14h 25m
KLM
Mon 11/25:15 pm
DUB
-
DLH
2 stops31h 57m
KLM
Deal found 7/26$707
This KLM deal was found by Cheapflights users on 7/28. 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.
Mon 11/94:25 pm
DLH
-
DUB
1 stop9h 30m
KLM
Tue 11/179:55 am
DUB
-
DLH
1 stop11h 49m
KLM
Deal found 7/28$710
This Air France deal was found by Cheapflights users on 7/26. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2612:30 pm
DLH
-
DUB
2 stops15h 30m
Multiple Airlines
Mon 11/25:15 pm
DUB
-
DLH
2 stops31h 57m
Multiple Airlines
Deal found 7/26$711
This KLM deal was found by Cheapflights users on 7/26. 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.
Mon 11/24:21 pm
DLH
-
DUB
2 stops17h 59m
KLM
Wed 11/115:45 am
DUB
-
DLH
2 stops15h 59m
KLM
Deal found 7/26$715
This United Airlines deal was found by Cheapflights users on 7/26. 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.
Sun 12/67:35 am
DLH
-
DUB
1 stop18h 35m
United Airlines
Wed 12/910:40 am
DUB
-
DLH
1 stop18h 24m
United Airlines
Deal found 7/26$721
This Delta deal was found by Cheapflights users on 7/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/234:25 pm
DLH
-
DUB
1 stop9h 30m
Delta
Tue 12/18:50 am
DUB
-
DLH
2 stops20h 01m
Delta
Deal found 7/28$737
This United Airlines deal was found by Cheapflights users on 7/29. 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.
Mon 9/77:45 am
DLH
-
DUB
1 stop20h 00m
United Airlines
Fri 9/189:50 am
DUB
-
DLH
2 stops38h 01m
United Airlines
Deal found 7/29$751
This United Airlines deal was found by Cheapflights users on 7/26. 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.
Mon 10/263:06 pm
DLH
-
DUB
1 stop12h 04m
United Airlines
Mon 11/210:40 am
DUB
-
DLH
1 stop18h 29m
United Airlines
Deal found 7/26$760

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 July 29, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$707
(KLM)
Provider with most accurate pricing for Duluth Intl-Dublin flight deals.
Search Deals
Provider most trusted by Cheapflights users for Duluth Intl-Dublin flights.
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From Duluth Intl to Dublin
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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 July 29, 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

Mon 9/7

7:45 am-9:45 am

1 stop20h 00m

Dublin

Fri 9/18

9:50 am-5:51 pm

2 stops38h 01m

$751

DuluthDublin

DLH - DUB

DLHDUB

Duluth Intl

Mon 11/16

11:16 am-8:10 am

1 stop14h 54m

Dublin

Fri 11/27

10:40 am-11:09 pm

1 stop18h 29m

$760

DuluthDublin

DLH - DUB

DLHDUB

Duluth Intl

Sun 11/22

4:25 pm-7:55 am

1 stop9h 30m

Dublin

Mon 11/30

5:15 pm-3:44 pm

2 stops28h 29m

$767
Quickest round-trip

DuluthDublin

DLH - DUB

DLHDUB

Duluth Intl

Mon 9/7

11:41 am-7:55 am

1 stop14h 14m

Dublin

Fri 9/18

12:00 pm-7:25 pm

1 stop13h 25m

$786

DuluthDublin

DLH - DUB

DLHDUB

Duluth Intl

Fri 9/11

6:24 pm-7:45 am

2 stops55h 21m

Dublin

Tue 9/22

9:20 am-10:40 am

2 stops31h 20m

$807

DuluthDublin

DLH - DUB

DLHDUB

Duluth Intl

Sun 11/22

11:16 am-10:20 am

2 stops41h 04m

Dublin

Mon 11/30

12:05 pm-10:42 am

2 stops52h 37m

$811

DuluthDublin

DLH - DUB

DLHDUB

Duluth Intl

Mon 9/7

11:41 am-7:55 am

1 stop14h 14m

Dublin

Fri 9/18

12:00 pm-10:35 pm

1 stop16h 35m

$850

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on Duluth-Dublin flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Duluth-Dublin flight deals on Cheapflights vs. Expedia <90% 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 Expedia the most. Expedia 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 and Lufthansa fly from Duluth to Dublin in about 14h 54m. The time it takes to get you to your destination can typically vary by up to 5h 06m. The distance between Duluth and Dublin is about 3595 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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

Traveling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Castleknock

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