HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Dublin

$342+ Cheap flights from Bay City (MBS) to Dublin (DUB)

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 3/23. Fares are subject to change and may not be available on all flights or dates of travel.
MBS — DUB
Mar 20 — Mar 271
Fri 3/20
Fri 3/27
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Bay City to Dublin 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 Bay City to Dublin

Cheapest flights from Bay City to Dublin
Explore the most affordable flight options available from Bay City to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 18, 2026.

This United Airlines deal was found by Cheapflights users on 2/15. 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 3/42:15 pm
MBS
-
DUB
1 stop12h 55m
United Airlines
Sun 3/88:00 am
DUB
-
MBS
2 stops37h 50m
United Airlines
Deal found 2/15$458
This United Airlines deal was found by Cheapflights users on 2/16. 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.
Thu 2/267:00 am
MBS
-
DUB
1 stop20h 10m
United Airlines
Sun 3/88:00 am
DUB
-
MBS
2 stops40h 04m
United Airlines
Deal found 2/16$481
This United Airlines deal was found by Cheapflights users on 2/15. 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.
Thu 4/302:14 pm
MBS
-
DUB
1 stop14h 31m
United Airlines
Fri 5/89:20 am
DUB
-
MBS
2 stops38h 39m
United Airlines
Deal found 2/15$514
This United Airlines deal was found by Cheapflights users on 2/16. 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.
Thu 8/137:18 am
MBS
-
DUB
1 stop21h 27m
United Airlines
Tue 8/259:20 am
DUB
-
MBS
2 stops32h 40m
United Airlines
Deal found 2/16$520
This United Airlines deal was found by Cheapflights users on 2/16. 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.
Thu 4/27:20 pm
MBS
-
DUB
2 stops31h 55m
United Airlines
Thu 4/99:50 am
DUB
-
MBS
2 stops37h 50m
United Airlines
Deal found 2/16$523

Find flight deals from Bay City to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Bay City (MBS) to Dublin (DUB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$458
(United Airlines)

One-way from

$342
(United Airlines)
Provider with most accurate pricing for Bay City MBS Intl-Dublin flight deals.
Search Deals
Provider most trusted by Cheapflights users for Bay City MBS Intl-Dublin flights.
Search Deals
From Bay City MBS Intl to Dublin
Search Deals
One-way flight from Bay City MBS Intl to Dublin
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Bay City to Dublin 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 February 18, 2026.
Use the filters below to find and compare flights from Bay City to Dublin that are best for you.

Fly from

Bay City

Fly to

Dublin

Route

Depart

Return

Price

Bay CityDublin

MBS - DUB

MBSDUB

Bay City MBS Intl

Wed 3/4

2:15 pm-8:10 am

1 stop12h 55m

Dublin

Sun 3/8

8:00 am-5:50 pm

2 stops37h 50m

$458

Bay CityDublin

MBS - DUB

MBSDUB

Bay City MBS Intl

Mon 3/23

2:08 pm-7:30 am

2 stops13h 22m

$342

Bay CityDublin

MBS - DUB

MBSDUB

Bay City MBS Intl

Mon 3/23

6:10 am-8:45 am

2 stops22h 35m

$342

Bay CityDublin

MBS - DUB

MBSDUB

Bay City MBS Intl

Mon 6/8

3:30 pm-10:00 am

1 stop13h 30m

$506

Bay CityDublin

MBS - DUB

MBSDUB

Bay City MBS Intl

Mon 6/8

2:14 pm-11:10 am

2 stops15h 56m

$506

Bay CityDublin

MBS - DUB

MBSDUB

Bay City MBS Intl

Mon 3/23

12:00 pm-10:45 am

3 stops18h 45m

$2,804

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/17

  • Most accurate provider: When it comes to deals on Bay City-Dublin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bay City-Dublin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bay City-Dublin flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Bay City-Dublin flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Bay City-Dublin flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Bay City to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from Bay City 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 Bay City to Dublin

What is the cheapest month to book a flight from Bay City to Dublin?

Currently, December is the cheapest month in which you can book a flight from Bay City to Dublin (average of $371). Flying from Bay City to Dublin in September is currently the most expensive (average of $552). 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.

Reviews of airlines servicing Dublin

Get insights into the airlines that provide service to Dublin. 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 Dublin. Reviews last updated February 18, 2026.
Read through reviews of airlines operating flights from Bay City to Dublin, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,314 reviews

Boarding

7.7

Crew

8.1

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,314 reviews
United Airlines
7.4
Good
9,314 reviews

Boarding

7.7

Crew

8.1

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from Bay City to Dublin. 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 Bay City to Dublin?

    There are many flights that can get you from Bay City to Dublin in 12h 55m. Fly via United Airlines to get the fastest option. Airlines will cover a distance of 3445 mi.

  • What is the cheapest airline to fly from Bay City to Dublin round-trip?

    Cheapflights users have booked flights from Bay City to Dublin round-trip from $582.

  • Can I find deals for flights from Bay City to Dublin that include hotel bookings?

    Yes. In addition to deals on Bay City to Dublin flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Bay City to Dublin?

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

  • Can I find deals for business class flights from Bay City to Dublin?

    Yes. Cheapflights offers flight deals from Bay City to Dublin 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 Bay City to Dublin?

    Currently, December is the cheapest month in which you can book a flight from Bay City to Dublin (average of $371). Flying from Bay City to Dublin in September is currently the most expensive (average of $552). 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

Traveling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Maynooth
Castleknock
Leixlip

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.

Top airline flying from Bay City to Dublin

Discover the top airline that operate flights from Bay City to Dublin. 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 February 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$582Average$788FlexibilityNo 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.