HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Ireland

$554+ Cheap flights from Flint, MI (FNT) to Ireland

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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
FNT — DUB
août 4 — août 111
lun. 8/4
lun. 8/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Flint to Ireland with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Flint to Ireland

Keep the following information in mind while searching for Flint to Ireland flight deals. Data was last updated juillet 30, 2025.

Round-trip from

$554
(United Airlines)

Popular in

June

Cheapest in

October

Average price

$1,200
From Flint Bishop to Ireland
Search Deals
Highest demand for flights based on searches. 28% potential increase in price ($358 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($58 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Flint to Ireland

Cheapest flights from Flint to Ireland
Explore the most affordable flight options available from Flint to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on juillet 30, 2025.

This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 11/124:42 pmFNT - DUB
1 stop10h 28mUnited Airlines
dim. 11/169:00 amDUB - FNT
2 stops36h 07mUnited Airlines
Deal found 7/28$554
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 9/127:25 pmFNT - DUB
1 stop11h 15mAmerican Airlines
ven. 9/191:45 pmDUB - FNT
1 stop29h 18mAmerican Airlines
Deal found 7/29$678
This United Airlines deal was found by Cheapflights users on 7/30. 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.
mar. 9/24:43 pmFNT - SNN
1 stop9h 47mUnited Airlines
dim. 9/79:30 amSNN - FNT
1 stop32h 55mUnited Airlines
Deal found 7/30$707
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 9/122:33 pmFNT - ORK
2 stops15h 12mAmerican Airlines
ven. 9/197:20 amORK - FNT
2 stops20h 48mAmerican Airlines
Deal found 7/29$784
This American Airlines deal was found by Cheapflights users on 7/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/210:55 amFNT - SNN
2 stops24h 15mAmerican Airlines
dim. 9/71:45 pmSNN - FNT
2 stops14h 23mAmerican Airlines
Deal found 7/30$903
This British Airways deal was found by Cheapflights users on 7/30. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/18:12 pmFNT - SNN
2 stops38h 58mBritish Airways
dim. 9/79:15 pmSNN - FNT
2 stops30h 53mBritish Airways
Deal found 7/30$920
This British Airways deal was found by Cheapflights users on 7/30. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/18:12 pmFNT - ORK
2 stops46h 33mBritish Airways
dim. 9/77:20 amORK - FNT
2 stops20h 48mBritish Airways
Deal found 7/30$921
This Aer Lingus deal was found by Cheapflights users on 7/30. 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 Aer Lingus is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 8/312:05 pmFNT - DUB
1 stop10h 05mMultiple Airlines
sam. 9/611:35 amDUB - FNT
1 stop15h 55mMultiple Airlines
Deal found 7/30$1,706

Cheapflights Fare Finder

 
Customize your flight search to find flights from Flint 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 juillet 30, 2025.
Use the filters below to find and compare flights from Flint to Ireland that are best for you.

Fly from

Flint

Fly to

Ireland

Route

Depart

Return

Price

FlintDublin

FNT - DUB

FNTDUB

Flint Bishop

mer. 11/12

4:42 pm-8:10 am

1 stop10h 28m

Dublin

dim. 11/16

9:00 am-4:07 pm

2 stops36h 07m

$554

FlintDublin

FNT - DUB

FNTDUB

Flint Bishop

ven. 9/12

7:25 pm-11:40 am

1 stop11h 15m

Dublin

ven. 9/19

1:45 pm-2:03 pm

1 stop29h 18m

$678

FlintShannon

FNT - SNN

FNTSNN

Flint Bishop

mar. 9/2

4:43 pm-7:30 am

1 stop9h 47m

Shannon

dim. 9/7

9:30 am-1:25 pm

1 stop32h 55m

$707

FlintCork

FNT - ORK

FNTORK

Flint Bishop

ven. 9/12

2:33 pm-10:45 am

2 stops15h 12m

Cork

ven. 9/19

7:20 am-11:08 pm

2 stops20h 48m

$784

FlintShannon

FNT - SNN

FNTSNN

Flint Bishop

mar. 9/2

10:55 am-4:10 pm

2 stops24h 15m

Shannon

dim. 9/7

1:45 pm-11:08 pm

2 stops14h 23m

$903

FlintShannon

FNT - SNN

FNTSNN

Flint Bishop

lun. 9/1

8:12 pm-4:10 pm

2 stops38h 58m

Shannon

dim. 9/7

9:15 pm-11:08 pm

2 stops30h 53m

$920

FlintCork

FNT - ORK

FNTORK

Flint Bishop

lun. 9/1

8:12 pm-11:45 pm

2 stops46h 33m

Cork

dim. 9/7

7:20 am-11:08 pm

2 stops20h 48m

$921

FlintDublin

FNT - DUB

FNTDUB

Flint Bishop

dim. 8/31

2:05 pm-5:10 am

1 stop10h 05m

Dublin

sam. 9/6

11:35 am-10:30 pm

1 stop15h 55m

$1,706

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Flint to Ireland

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

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

Currently, November is the cheapest month in which you can book a flight from Flint, Michigan to Ireland (average of $509). Flying from Flint, Michigan to Ireland in June is currently the most expensive (average of $924). 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 FNT to IE?

Find hourly flight availability from Flint 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 juillet 30, 2025.

When flying from Flint, Michigan to Ireland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Ireland

Get insights into the airlines that provide service to Ireland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ireland. Reviews last updated juillet 30, 2025.
Read through reviews of airlines operating flights from Flint to Ireland, such as United Airlines, American Airlines, and British Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,896 reviews

Food

6.6

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Crew

8.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,896 reviews
United Airlines
7.4
Good
8,896 reviews

Food

6.6

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Crew

8.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,896 reviews

Food

6.6

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Crew

8.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
British Airways
6.6
Okay
7,217 reviews
United Airlines
7.4
Good
8,896 reviews

Food

6.6

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Crew

8.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

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

  • What airport do you fly from for flights from Flint to Ireland?

    Flint Bishop (FNT), located 4.3 mi from the city center, is the airport you fly out of when you book flights from Flint to Ireland.

  • What are the most popular routes from Flint, Michigan to Ireland?

    The most popular route from Flint, Michigan to Ireland is Flint Bishop - Dublin. You may also consider Flint Bishop - Cork or Flint Bishop - Shannon.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Flint 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 Flint, Michigan to Ireland?

    Currently, November is the cheapest month in which you can book a flight from Flint, Michigan to Ireland (average of $509). Flying from Flint, Michigan to Ireland in June is currently the most expensive (average of $924). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Flint to Ireland

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Heathrow flights
O'Hare Intl to Charles de Gaulle flights
O'Hare Intl to Leonardo da Vinci/Fiumicino flights
O'Hare Intl to Madrid flights
O'Hare Intl to Dublin flights
O'Hare Intl to Athens flights
O'Hare Intl to Istanbul flights
O'Hare Intl to Orly flights
O'Hare Intl to Gatwick flights
O'Hare Intl to Barcelona-El Prat flights
O'Hare Intl to Frederic Chopin flights
O'Hare Intl to London City flights
O'Hare Intl to Frankfurt flights
Detroit to Charles de Gaulle flights
Detroit to Heathrow flights
O'Hare Intl to Amsterdam flights
Midway to Heathrow flights
O'Hare Intl to Munich flights
Detroit to Frankfurt flights
O'Hare Intl to Edinburgh flights
Detroit to Istanbul flights
Midway to Charles de Gaulle flights
Midway to Leonardo da Vinci/Fiumicino flights
O'Hare Intl to Malpensa flights
O'Hare Intl to Stansted flights
O'Hare Intl to Lisbon flights
Detroit to Leonardo da Vinci/Fiumicino flights
O'Hare Intl to Zurich flights
O'Hare Intl to Luton flights
O'Hare Intl to Keflavik Intl flights
O'Hare Intl to Bruxelles-National flights
O'Hare Intl to Krakow flights
O'Hare Intl to Vienna flights
Midway to Madrid flights
O'Hare Intl to Copenhagen flights
O'Hare Intl to Sabiha Gokcen flights
O'Hare Intl to Otopeni Intl flights
O'Hare Intl to Beauvais-Tille flights
Midway to Athens flights
Detroit to Gatwick flights
Midway to Dublin flights
Detroit to London City flights
O'Hare Intl to Linate flights
Detroit to Amsterdam flights
Detroit to Dublin flights
Detroit to Athens flights
Midway to Lisbon flights
Midway to Otopeni Intl flights
Detroit to Munich flights
O'Hare Intl to Naples flights

Top 2 airlines flying from Flint to Ireland

Discover the top 2 airlines that operate flights from Flint 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 juillet 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$551Average$941FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$595Average$780FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.