$405 Cheap Flights from Flint (FNT) to Dublin (DUB)

View $405 flight on Sun, May 3, 2026Opens in a new window

Popular airlines from Bishop Intl. Airport (FNT) to Dublin Airport (DUB)

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Flint to Dublin (FNT-DUB)

Prices were available within the past 7 days and start at $405 for one-way flights and $532 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, Apr 20 - Tue, Apr 28
FNT
Flint
DUB
Dublin
$532 Roundtrip, found 1 day ago
$532
Roundtrip
found 1 day ago
Select United flight, departing Mon, Apr 20 from Flint to Dublin, returning Tue, Apr 28, priced at $532 found 1 day ago
American Airlines
Thu, Apr 23 - Tue, Apr 28
FNT
Flint
DUB
Dublin
$533 Roundtrip, found 1 day ago
$533
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Apr 23 from Flint to Dublin, returning Tue, Apr 28, priced at $533 found 1 day ago
British Airways
Wed, Apr 1 - Wed, Apr 8
FNT
Flint
DUB
Dublin
$536 Roundtrip, found 5 days ago
$536
Roundtrip
found 5 days ago
Select British Airways flight, departing Wed, Apr 1 from Flint to Dublin, returning Wed, Apr 8, priced at $536 found 5 days ago
United
Mon, Apr 20 - Thu, Apr 30
FNT
Flint
DUB
Dublin
$537 Roundtrip, found 1 day ago
$537
Roundtrip
found 1 day ago
Select United flight, departing Mon, Apr 20 from Flint to Dublin, returning Thu, Apr 30, priced at $537 found 1 day ago
United
Wed, Aug 12 - Thu, Aug 20
FNT
Flint
DUB
Dublin
$541 Roundtrip, found 1 day ago
$541
Roundtrip
found 1 day ago
Select United flight, departing Wed, Aug 12 from Flint to Dublin, returning Thu, Aug 20, priced at $541 found 1 day ago
United
Wed, Aug 12 - Thu, Aug 20
FNT
Flint
DUB
Dublin
$542 Roundtrip, found 1 day ago
$542
Roundtrip
found 1 day ago
Select United flight, departing Wed, Aug 12 from Flint to Dublin, returning Thu, Aug 20, priced at $542 found 1 day ago
American Airlines
Thu, Apr 23 - Tue, Apr 28
FNT
Flint
DUB
Dublin
$543 Roundtrip, found 1 day ago
$543
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Apr 23 from Flint to Dublin, returning Tue, Apr 28, priced at $543 found 1 day ago
United
Wed, Aug 12 - Thu, Aug 20
FNT
Flint
DUB
Dublin
$547 Roundtrip, found 1 day ago
$547
Roundtrip
found 1 day ago
Select United flight, departing Wed, Aug 12 from Flint to Dublin, returning Thu, Aug 20, priced at $547 found 1 day ago
American Airlines
Thu, Apr 23 - Tue, Apr 28
FNT
Flint
DUB
Dublin
$553 Roundtrip, found 1 day ago
$553
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Apr 23 from Flint to Dublin, returning Tue, Apr 28, priced at $553 found 1 day ago
British Airways
Wed, Apr 1 - Wed, Apr 8
FNT
Flint
DUB
Dublin
$562 Roundtrip, found 5 days ago
$562
Roundtrip
found 5 days ago
Select British Airways flight, departing Wed, Apr 1 from Flint to Dublin, returning Wed, Apr 8, priced at $562 found 5 days ago

Frequently asked questions

How much does a flight from Bishop Intl. Airport (FNT) to Dublin Airport (DUB) cost?
Secure a cheap one-way flight from $405 or cheap return flight from $532 from Bishop Intl. Airport (FNT) to Dublin Airport (DUB) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Bishop Intl. Airport (FNT) to Dublin Airport (DUB)?
Traveling in April can help you save, as it's the cheapest month for flights between FNT and DUB. You'll often find the lowest prices during the off-season.
What is the cheapest airline that flies from Bishop Intl. Airport (FNT) to Dublin Airport (DUB)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest FNT to DUB flight.
How many flights per day from Bishop Intl. Airport (FNT) to Dublin Airport (DUB)?
Nonstop flights from Bishop Intl. Airport (FNT) to Dublin Airport (DUB) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from FNT to DUB?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Bishop Intl. Airport (FNT) to Dublin Airport (DUB)?
Book a flight from Bishop Intl. Airport (FNT) to Dublin Airport (DUB) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Departures after this hour are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Bishop Intl. Airport (FNT) to Dublin Airport (DUB) last-minute?
Waiting until just before your trip to book your flight from FNT to DUB often results in higher prices. While you may come across some last-minute offers, they aren't always guaranteed. Be flexible with your itinerary to maximize your chances of landing a bargain.
Is it cheaper to book a FNT to DUB flight and hotel package?
Booking a FNT to DUB flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our wide range of hotels and then add flights, car rentals and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Bishop Intl. Airport (FNT) to Dublin Airport (DUB)?
If you reserved your FNT to DUB flight in the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more details.

Travel information

Origin airport
Bishop Intl.
Destination airport
Dublin
Airlines serving
American Airlines, British Airways, United
Roundtrip price
$531
Distance
3459 mi

Book with confidence

Flint to Dublin Flights

The cheapest times to fly from Flint to Dublin

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Flint to Dublin are during the month of April. You can find some of the cheapest flights from Flint to Dublin with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Flint to Dublin

Sunday is one of the best days to book for cheap flights from Flint to Dublin: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Flint to Dublin

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Flint to Dublin in 2026. You can also book with separate airlines for your outbound and return journeys, from $405 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Flint to Dublin flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Flint to Dublin airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Flint to Dublin Flights
*Available to One Key members.