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$208+ Cheap flights from Michigan to Ireland

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 2/23. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — DUB
Jan 2 — Jan 91
Fri 1/2
Fri 1/9
1 adult, Economy
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Cheap flight deals from Michigan to Ireland

Cheapest flights from Michigan to Ireland
Explore the most affordable flight options available from Michigan to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 3, 2025.

This Ticket deal was found by Cheapflights users on 12/1. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/88:00 amGRR - DUB
1 stop18h 45mKLM
Wed 12/249:45 amDUB - GRR
1 stop18h 48mKLM
Deal found 12/1$394
This Ticket deal was found by Cheapflights users on 12/1. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/88:00 amGRR - DUB
1 stop18h 45mMultiple Airlines
Wed 12/2411:30 amDUB - GRR
2 stops15h 51mMultiple Airlines
Deal found 12/1$401
This Kiwi.com deal was found by Cheapflights users on 12/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/42:05 pmDTW - DUB
1 stop13h 05mLufthansa
Thu 12/115:00 amDUB - DTW
1 stop14h 15mLufthansa
Deal found 12/3$420
This United Airlines deal was found by Cheapflights users on 11/30. 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 12/91:05 pmORD - DUB
2 stops12h 25mUnited Airlines
Tue 12/169:30 amDUB - ORD
1 stop12h 34mUnited Airlines
Deal found 11/30$438
This oojo deal was found by Cheapflights users on 12/2. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/58:15 pmORD - DUB
1 stop21h 05mTAP AIR PORTUGAL
Sat 12/64:15 amDUB - ORD
1 stop16h 30mTAP AIR PORTUGAL
Deal found 12/2$443
This Kissandfly.com deal was found by Cheapflights users on 12/1. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/86:15 pmORD - DUB
1 stop10h 05mLufthansa
Tue 12/1610:40 amDUB - ORD
Nonstop8h 50mLufthansa
Deal found 12/1$447
This Air France deal was found by Cheapflights users on 12/1. 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 12/87:37 pmGRR - DUB
2 stops15h 08mAir France
Wed 12/249:45 amDUB - GRR
2 stops17h 36mAir France
Deal found 12/1$447
This oojo deal was found by Cheapflights users on 12/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/78:25 pmORD - DUB
1 stop13h 45mTAP AIR PORTUGAL
Tue 12/164:55 pmDUB - ORD
1 stop28h 05mTAP AIR PORTUGAL
Deal found 12/1$448
This oojo deal was found by Cheapflights users on 12/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/87:35 pmDTW - DUB
1 stop9h 40mIcelandair
Mon 12/1511:30 amDUB - DTW
1 stop12h 00mIcelandair
Deal found 12/1$451
This Delta deal was found by Cheapflights users on 12/1. 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 12/85:30 amORD - DUB
1 stop20h 15mDelta
Tue 12/166:00 amDUB - ORD
2 stops18h 02mDelta
Deal found 12/1$452
This lol.travel deal was found by Cheapflights users on 12/2. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/42:05 pmDTW - DUB
1 stop13h 05mLufthansa
Wed 12/105:10 amDUB - DTW
1 stop14h 05mLufthansa
Deal found 12/2$456
This United Airlines deal was found by Cheapflights users on 12/1. 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 12/83:35 pmORD - DUB
1 stop9h 55mUnited Airlines
Tue 12/1610:40 amDUB - ORD
Nonstop8h 50mUnited Airlines
Deal found 12/1$458

Find flight deals from Michigan to Ireland

Keep the following information in mind while searching for Michigan to Ireland flight deals. Data was last updated December 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$420
(Gurufare)

One-way from

$208
(Kiwi.com)

Popular in

June

Cheapest in

December

Average price

$541

Good round-trip deal

$1,042 or less

Good one-way deal

$682 or less
Provider with most accurate pricing for Detroit (DTT)-Dublin flight deals.
Search Deals
Provider most trusted by Cheapflights users for Detroit (DTT)-Dublin flights.
Search Deals
From Michigan to Ireland
Search Deals
One-way flight from Michigan to Ireland
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($258 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($47 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Michigan to Ireland.
Search Deals
Price to beat on a one-way flight from Michigan to Ireland.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Michigan to Ireland 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 December 3, 2025.
Use the filters below to find and compare flights from Michigan to Ireland that are best for you.

Fly from

Michigan

Fly to

Ireland

Route

Depart

Return

Price

Grand RapidsDublin

GRR - DUB

GRRDUB

Grand Rapids Gerald R. Ford Intl

Sun 3/1

7:28 pm-7:55 am

2 stops31h 27m

Dublin

Thu 3/12

1:10 pm-12:16 am

2 stops15h 06m

$420

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Tue 3/10

9:45 pm-3:25 pm

1 stop12h 40m

Cork

Wed 3/18

7:40 am-7:45 pm

1 stop17h 05m

$420

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Tue 4/21

10:35 pm-7:50 pm

1 stop15h 15m

Cork

Tue 4/28

7:20 am-2:40 pm

1 stop13h 20m

$420

ChicagoCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Mon 4/27

10:35 pm-7:50 pm

1 stop15h 15m

Cork

Wed 5/6

7:20 am-5:00 pm

1 stop15h 40m

$420

Grand RapidsDublin

GRR - DUB

GRRDUB

Grand Rapids Gerald R. Ford Intl

Sun 3/1

7:28 pm-7:55 am

2 stops31h 27m

Dublin

Mon 3/9

8:40 pm-6:46 pm

2 stops26h 06m

$427

Grand RapidsDublin

GRR - DUB

GRRDUB

Grand Rapids Gerald R. Ford Intl

Sun 3/1

7:28 pm-1:35 pm

2 stops13h 07m

Dublin

Thu 3/12

11:30 am-12:16 am

2 stops16h 46m

$428

Grand RapidsDublin

GRR - DUB

GRRDUB

Grand Rapids Gerald R. Ford Intl

Thu 1/15

3:14 pm-2:10 pm

2 stops17h 56m

Dublin

Thu 1/22

6:00 pm-5:57 pm

2 stops28h 57m

$435

Traverse CityDublin

TVC - DUB

TVCDUB

Traverse City Cherry Capital

Fri 1/16

2:23 pm-2:20 pm

2 stops18h 57m

Dublin

Fri 1/23

8:50 am-11:12 pm

2 stops19h 22m

$435

South BendDublin

SBN - DUB

SBNDUB

South Bend/Michiana

Tue 4/14

7:00 am-7:55 am

1 stop19h 55m

Dublin

Tue 4/21

11:00 am-11:08 pm

1 stop17h 08m

$438

ChicagoDublin

MDW - DUB

MDWDUB

Chicago Midway

Wed 4/22

2:00 pm-7:55 am

1 stop11h 55m

Dublin

Wed 4/29

10:00 am-6:05 pm

1 stop14h 05m

$438

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/2

Showing 1-10 of 60 results
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Best time to book a flight from Michigan to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland from Michigan 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.

Cheapflights Insights

Everything you need to know about your flight from Michigan to Ireland

What is the cheapest month to book a flight from Michigan to Ireland?

Currently, December is the cheapest month in which you can book a flight from Michigan to Ireland (average of $352). Flying from Michigan to Ireland in May is currently the most expensive (average of $576). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MI to IE?

Find hourly flight availability from Michigan to Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 3, 2025.

One of the essential ways to save on airfare from Michigan to Ireland is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 13% on airfare.

What is the cheapest day to fly from Michigan to Ireland?

Use this chart to determine the cheapest time to fly round-trip from Michigan to Ireland. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Michigan to Ireland flight should consider departing on Sunday mornings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from Michigan to Ireland. 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 Michigan to Ireland?

    A quick flight from Michigan to Ireland can take about 12h 40m. British Airways provides one of the quickest options available for as low as $420. The distance from Michigan to Ireland is about 3617 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Michigan to Ireland one-way?

    The cheapest airline one-way is JetBlue, with whom users have recently found tickets for as low as $190. However, be on the lookout for offers from Delta and Aer Lingus, as they are both options that can get you from Michigan to Ireland for a low price.

  • Can I find deals for flights from Michigan to Ireland that include hotel bookings?

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

  • How can I find direct flights from Michigan to Ireland?

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

  • Can I find deals for business class flights from Michigan to Ireland?

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

  • What is the cheapest month to book a flight from Michigan to Ireland?

    Currently, December is the cheapest month in which you can book a flight from Michigan to Ireland (average of $352). Flying from Michigan to Ireland in May is currently the most expensive (average of $576). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Michigan to Ireland

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Michigan to Ireland

Discover the top 10 airlines that operate flights from Michigan to Ireland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$370Average$667FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$391Average$800FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$403Average$773FlexibilityNo cancel feeOn-time67%
LufthansaCheapest$490Average$996FlexibilityNo cancel feeOn-time76%
Air FranceCheapest$501Average$1,105FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$541Average$916FlexibilityNo cancel feeOn-time71%
KLMCheapest$571Average$931FlexibilityNo cancel feeOn-time75%
DeltaCheapest$576Average$963FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$581Average$806FlexibilityNo cancel feeOn-time62%
Aer LingusCheapest$706Average$886FlexibilityNo cancel feeOn-timeN/A

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