$456 Find Cheap Flights from Flint to Ireland

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Flint to Ireland departing on 1/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Flint to Ireland

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Dublin
Dublin1 stop$456
Cork
Cork2 stops$687
Dublin
Dublin1 stop$456
Cork
Cork2 stops$687

Book Cheap Flint to Ireland Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Flint to Ireland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Flint to Ireland

Wed, Jan 21 - Wed, Jan 28
United Airlines Logo
7:00 am - 8:10 am
FNT
-
DUB
20h 10m1 stop
United Airlines Logo
9:00 am - 5:09 pm
DUB
-
FNT
37h 09m2 stops
$456United Airlines
Thu, Jan 22 - Thu, Jan 29
British Airways Logo
7:26 pm - 5:25 pm
FNT
-
DUB
16h 59m2 stops
British Airways Logo
8:50 am - 11:26 pm
DUB
-
FNT
19h 36m2 stops
$461British Airways
Wed, Jan 21 - Wed, Jan 28
United Airlines Logo
5:44 pm - 7:10 am
FNT
-
DUB
56h 26m2 stops
United Airlines Logo
9:00 am - 5:09 pm
DUB
-
FNT
37h 09m2 stops
$462United Airlines
Tue, Mar 10 - Wed, Mar 18
United Airlines Logo
5:45 pm - 8:10 am
FNT
-
DUB
10h 25m1 stop
United Airlines Logo
8:00 am - 10:29 pm
DUB
-
FNT
18h 29m2 stops
$478United Airlines
Tue, Mar 10 - Wed, Mar 18
United Airlines Logo
7:15 am - 10:20 am
FNT
-
DUB
23h 05m2 stops
United Airlines Logo
8:00 am - 10:29 pm
DUB
-
FNT
18h 29m2 stops
$483United Airlines
Fri, Jan 23 - Tue, Jan 27
United Airlines Logo
7:00 am - 8:10 am
FNT
-
DUB
20h 10m1 stop
United Airlines Logo
10:40 am - 5:09 pm
DUB
-
FNT
11h 29m1 stop
$484United Airlines
Fri, Jan 23 - Tue, Jan 27
United Airlines Logo
7:00 am - 8:10 am
FNT
-
DUB
20h 10m1 stop
United Airlines Logo
9:30 am - 10:45 pm
DUB
-
FNT
18h 15m2 stops
$488United Airlines
Wed, Mar 11 - Wed, Mar 18
United Airlines Logo
5:45 pm - 8:10 am
FNT
-
DUB
10h 25m1 stop
United Airlines Logo
8:00 am - 10:29 pm
DUB
-
FNT
18h 29m2 stops
$528United Airlines
Tue, Mar 10 - Wed, Mar 18
United Airlines Logo
5:45 pm - 8:10 am
FNT
-
DUB
10h 25m1 stop
United Airlines Logo
10:40 am - 10:29 pm
DUB
-
FNT
15h 49m1 stop
$534United Airlines
Fri, Jan 23 - Tue, Jan 27
British Airways Logo
1:40 pm - 3:45 pm
FNT
-
SNN
21h 05m2 stops
British Airways Logo
7:50 am - 11:26 pm
SNN
-
FNT
20h 36m2 stops
$686British Airways
Booking Insights

KAYAK's insights & trends for Flint to Ireland flights

Get data-powered insights and trends into flights from Flint to Ireland to help you find the cheapest flights, the best time to fly and much more.

Which airlines fly non-stop between Flint and Ireland?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Flint to Ireland.

There are 2 airlines that fly nonstop from Flint to Ireland. They are American Airlines and United Airlines. The cheapest airline for this route is American Airlines, with the best round-trip deal found costing $551 and arriving in Dublin (DUB). On average, United Airlines offers the best prices for nonstop flights between Flint and Ireland.

Which airlines provide the cheapest flights from Flint to Ireland?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Flint to Ireland were found on United Airlines ($456) and British Airways ($461).

Good to know

Cheapest flight$456
Flight from Flint to Dublin

FAQs - booking Ireland flights

  • How does KAYAK find such low prices on flights from Flint to Ireland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Flint to Ireland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Flint to Ireland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Flint to Ireland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Flint to Ireland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Flint to Ireland with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Flint to Ireland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Flint to Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Ireland?

    The cheapest time of day to fly to Ireland is generally at night, when round-trip flights cost $586 on average. Morning departures are around 1% more expensive than evening flights, on average. The most expensive time of day to fly to Ireland is generally in the morning, which is peak travel time and where the average cost of a ticket is $945.

Reviews of the top airlines flying from Flint to Ireland

 
Need help choosing which airline to fly with from Flint to Ireland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9089 reviews
6.6Food
7.7Boarding
7.3Comfort
8.1Crew
7.1Entertainment
Airline reviews

Not great experience - we were super late boarding due to issues with aircraft. Then when we finally all got onboard and seated and they started taxiing out to the runway they just stopped then turned around and went back to the airport. Apparently the crew “ran out of time” to legally fly us. They mentioned that they were about 2 minutes away from taking off. I understand the rules and safety but kinda wonder why they would have bothered boarding us in the first place? Had to go all the way back and de plane and then wait in a HUGE line to get a hotel (this is somewhere around 2:30am) finally got to hotel by Uber (no shuttle after 20min so gave up) and they ended up putting us all back on the same aircraft at 10am next morning so got about 2.5 hours sleep. They did give us. $250 credit, but it was a São Paulo Brazil flight out of Dulles. The flight and everything was fine.

4.0 OkayAnonymous, Dec 2025
IAD - GRU
Read more United Airlines reviews

Not great experience - we were super late boarding due to issues with aircraft. Then when we finally all got onboard and seated and they started taxiing out to the runway they just stopped then turned around and went back to the airport. Apparently the crew “ran out of time” to legally fly us. They mentioned that they were about 2 minutes away from taking off. I understand the rules and safety but kinda wonder why they would have bothered boarding us in the first place? Had to go all the way back and de plane and then wait in a HUGE line to get a hotel (this is somewhere around 2:30am) finally got to hotel by Uber (no shuttle after 20min so gave up) and they ended up putting us all back on the same aircraft at 10am next morning so got about 2.5 hours sleep. They did give us. $250 credit, but it was a São Paulo Brazil flight out of Dulles. The flight and everything was fine.

United overall experience is great these days. Airport experience was very organized. Staff on flight were great. App and information as good as it gets.

United have really come back. Airport and boarding process is clear and good, app and information also very good

They charged a fee for 1st bag checked. Others in same party were free.

Flight was delayed 8 times. We were sitting at the airport for 14 hours. We got 2 hours of sleep (if that) on what was not meant to be a red-eye.

The movies offered were great. Staff were very pleasant and very efficient.

After a delay at the gate, C3, at Ohare on Sunday, I left my Blk ski coat on the bench at the gate, lost! Please review my lob claim, thx.

Very bad! They kept delaying my flight and wouldn’t do anything about it

They brought an empty plane to the gate. Then a flight delay was announced for maintenance and waiting on a part. I was then put on a flight to San Francisco instead with a connecting flight to my final destination. Arrived at my final destination 2 hours late.

The only downside was my cell phone charger wouldn’t work in the charging port but everyone else’s would work in them all. My cell phone cable works fine in my hotel room in Frankfurt.

it was fine, decent flight... dont get food besides cookies or pretzels so not sure why you ask about food. same for entertainment..

I got sick nothing contagious but distressing and the care I received by Kayla? Keighly the flight attendant will be memorable for ever. Thank You

I got sick nothing contagious but distressing enough and the care I received on the flight was astounding.

Waaay too small plane. They also need to up the size of the overhead bins. I would love to keep me 3k with of camera equipment in my hard case baggahe instead of it being thrown into the belly of the plane

Attendants were pleasant and the flight was smooth and relaxed.

A little late at the start but all worked out well.

It was fine. No drinks nor snacks offered though. I thought that was unusual.

I liked the humor of the captain and crew on the flight from Flagstaff to Dallas. They were humorous.

AA delayed the flight for 3 hours and 50 minutes, but delayed the last 2 hours, 30 minutes at a time, so if we knew before, could have stayed at home and worked instead of being at the airport wasting time... The plane's crew was excellent, not their fault.

After arriving in Dallas, the aircraft taxied for an unusually long time and was unable to park at the gate, which caused a significant delay and made me miss my connecting flight. I then had to wait in a very long line to be rebooked, and I was told that no hotel or meal accommodations would be provided. What is even more unacceptable is that my luggage was mishandled and has still not been located. My suitcase contains important medications that I urgently need, and I have been unable to access them due to the airline’s mishandling. This situation has caused me considerable stress and inconvenience, and I need this issue to be resolved immediately.

Everything you need to know for your flight from Flint to Ireland

Information on your arrival and departure airports