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$455+ Cheap flights from Flint (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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
FNT — DUB
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
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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 November 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$455
(United Airlines)
Provider with most accurate pricing for Flint Bishop-Dublin flight deals.
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Provider most trusted by Cheapflights users for Flint Bishop-Dublin flights.
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From Flint Bishop to Ireland
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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 November 13, 2025.

This United Airlines deal was found by Cheapflights users on 11/11. 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 12/37:00 amFNT - DUB
1 stop20h 10mUnited Airlines
Sun 12/79:00 amDUB - FNT
2 stops42h 30mUnited Airlines
Deal found 11/11$455
This American Airlines deal was found by Cheapflights users on 11/10. 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.
Wed 11/196:00 amFNT - ORK
2 stops24h 10mAmerican Airlines
Sun 11/237:40 amORK - FNT
2 stops16h 40mAmerican Airlines
Deal found 11/10$1,195
This Ovago deal was found by Cheapflights users on 11/13. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/288:05 pmFNT - ORK
2 stops38h 20mBritish Airways
Sun 1/44:05 pmORK - FNT
2 stops36h 02mBritish Airways
Deal found 11/13$1,634
This KAYAK deal was found by Cheapflights users on 11/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/228:21 pmFNT - ORK
2 stops43h 39mBritish Airways
Fri 1/27:40 amORK - FNT
2 stops16h 53mBritish Airways
Deal found 11/11$2,335
This KAYAK deal was found by Cheapflights users on 11/13. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/228:21 pmFNT - SNN
2 stops34h 09mBritish Airways
Fri 1/27:50 amSNN - FNT
2 stops16h 43mBritish Airways
Deal found 11/13$2,478
This KAYAK deal was found by Cheapflights users on 11/12. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/228:21 pmFNT - ORK
2 stops43h 39mBritish Airways
Sat 1/38:10 pmORK - FNT
2 stops31h 57mBritish Airways
Deal found 11/12$2,523
This KAYAK deal was found by Cheapflights users on 11/13. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/228:21 pmFNT - SNN
2 stops34h 09mBritish Airways
Sat 1/37:50 amSNN - FNT
2 stops16h 43mBritish Airways
Deal found 11/13$2,548

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 November 13, 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

Wed 12/3

7:00 am-8:10 am

1 stop20h 10m

Dublin

Sun 12/7

9:00 am-10:30 pm

2 stops42h 30m

$455

FlintDublin

FNT - DUB

FNTDUB

Flint Bishop

Sun 2/1

5:44 pm-7:30 am

2 stops32h 46m

Dublin

Sun 2/8

9:00 am-5:09 pm

2 stops37h 09m

$460

FlintDublin

FNT - DUB

FNTDUB

Flint Bishop

Mon 1/5

7:00 am-7:30 am

2 stops19h 30m

Dublin

Mon 1/12

9:00 am-5:09 pm

2 stops37h 09m

$483

FlintShannon

FNT - SNN

FNTSNN

Flint Bishop

Fri 4/10

7:15 am-10:15 am

2 stops22h 00m

Shannon

Wed 4/15

12:30 pm-10:33 pm

2 stops15h 03m

$591

FlintCork

FNT - ORK

FNTORK

Flint Bishop

Fri 4/10

5:27 pm-11:45 pm

2 stops25h 18m

Cork

Wed 4/15

7:20 am-12:11 am

2 stops21h 51m

$795

FlintShannon

FNT - SNN

FNTSNN

Flint Bishop

Sat 4/18

5:27 pm-8:35 pm

2 stops22h 08m

Shannon

Fri 4/24

4:55 pm-12:11 am

2 stops36h 16m

$844

FlintCork

FNT - ORK

FNTORK

Flint Bishop

Sat 4/18

5:27 pm-3:10 pm

2 stops16h 43m

Cork

Fri 4/24

8:30 pm-12:11 am

2 stops32h 41m

$845

FlintShannon

FNT - SNN

FNTSNN

Flint Bishop

Fri 3/27

3:50 pm-3:45 pm

2 stops19h 55m

Shannon

Tue 3/31

4:55 pm-10:36 pm

2 stops34h 41m

$948

FlintCork

FNT - ORK

FNTORK

Flint Bishop

Sun 12/28

8:05 pm-3:25 pm

2 stops38h 20m

Cork

Sun 1/4

4:05 pm-11:07 pm

2 stops36h 02m

$1,634

FlintCork

FNT - ORK

FNTORK

Flint Bishop

Mon 12/22

8:21 pm-9:00 pm

2 stops43h 39m

Cork

Fri 1/2

7:40 am-7:33 pm

2 stops16h 53m

$2,335

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/10

Showing 1-10 of 13 results
1
2

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 to Ireland?

Currently, December is the cheapest month in which you can book a flight from Flint to Ireland (average of $346). Flying from Flint to Ireland in May is currently the most expensive (average of $657). 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 November 13, 2025.

It’s typically best to fly out from Flint to Ireland in the evening. Doing so could potentially save you 34% on the flight price compared to flying at noon, which is usually more expensive.

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 November 13, 2025.
Read through reviews of airlines operating flights from Flint to Ireland, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,017 reviews

Overall

7.4

Boarding

7.7

Entertainment

7.1

Food

6.6

Comfort

7.3

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,017 reviews
United Airlines
7.4
Good
9,017 reviews

Overall

7.4

Boarding

7.7

Entertainment

7.1

Food

6.6

Comfort

7.3

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
American Airlines
7.2
Good
11,051 reviews
United Airlines
7.4
Good
9,017 reviews

Overall

7.4

Boarding

7.7

Entertainment

7.1

Food

6.6

Comfort

7.3

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

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.

  • How long is the flight from Flint to Ireland?

    There are many flights that can get you from Flint to Ireland in 20h 10m. Fly via United Airlines or British Airways to get the fastest option. The distance between Flint and Ireland is about 3457 mi. This flight may include one or multiple stops.

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

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

  • 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 to Ireland?

    Currently, December is the cheapest month in which you can book a flight from Flint to Ireland (average of $346). Flying from Flint to Ireland in May is currently the most expensive (average of $657). 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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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 November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$551Average$941FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$595Average$746FlexibilityNo cancel feeOn-time69%

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