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$778+ Cheap flights from Mobile (MOB) to Dublin (DUB)

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 11/21. Fares are subject to change and may not be available on all flights or dates of travel.
MOB — DUB
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Cheap flight deals from Mobile to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Mobile (MOB) 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 October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$778
(United Airlines)

Popular in

June

Cheapest in

February

Average price

$562
Provider with most accurate pricing for Mobile-Dublin flight deals.
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Provider most trusted by Cheapflights users for Mobile-Dublin flights.
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From Mobile to Dublin
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Highest demand for flights based on searches. 25% potential increase in price ($320 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($72 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Mobile to Dublin

Cheapest flights from Mobile to Dublin
Explore the most affordable flight options available from Mobile to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This United Airlines deal was found by Cheapflights users on 10/28. 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.
Fri 11/215:10 pmMOB - DUB
2 stops33h 00mUnited Airlines
Tue 12/1610:40 amDUB - MOB
2 stops30h 59mUnited Airlines
Deal found 10/28$778
This Air Canada deal was found by Cheapflights users on 10/28. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/217:00 amMOB - DUB
3 stops21h 15mAir Canada
Tue 12/168:45 amDUB - MOB
3 stops19h 02mAir Canada
Deal found 10/28$2,046
This Air Canada deal was found by Cheapflights users on 10/28. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/218:00 amMOB - DUB
2 stops17h 10mMultiple Airlines
Tue 12/168:45 amDUB - MOB
3 stops19h 02mMultiple Airlines
Deal found 10/28$2,767

Cheapflights Fare Finder

 
Customize your flight search to find flights from Mobile 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 October 28, 2025.
Use the filters below to find and compare flights from Mobile to Dublin that are best for you.

Fly from

Mobile

Fly to

Dublin

Route

Depart

Return

Price

MobileDublin

MOB - DUB

MOBDUB

Mobile

Fri 11/21

5:10 pm-8:10 am

2 stops33h 00m

Dublin

Tue 12/16

10:40 am-11:39 am

2 stops30h 59m

$778

MobileDublin

MOB - DUB

MOBDUB

Mobile

Fri 11/21

7:00 am-10:15 am

3 stops21h 15m

Dublin

Tue 12/16

8:45 am-9:47 pm

3 stops19h 02m

$2,046

MobileDublin

MOB - DUB

MOBDUB

Mobile

Fri 11/21

8:00 am-7:10 am

2 stops17h 10m

Dublin

Tue 12/16

8:45 am-9:47 pm

3 stops19h 02m

$2,767

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Compare providers for flights from Mobile to Dublin

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Mobile to Dublin in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Mobile-Dublin flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Mobile-Dublin flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Mobile-Dublin flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Mobile-Dublin flights, Cheapflights users trust eDreams the most. eDreams 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 Mobile-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 Mobile to Dublin

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

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

Currently, February is the cheapest month in which you can book a flight from Mobile to Dublin (average of $437). Flying from Mobile to Dublin in June is currently the most expensive (average of $899). 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 MOB to DUB?

Find hourly flight availability from Mobile to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 28, 2025.

One of the essential ways to save on airfare from Mobile to Dublin is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 19% on airfare.

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 October 28, 2025.
Peruse reviews from past customers who have flown with United Airlines from Mobile to Dublin to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,001 reviews

Overall

7.4

Comfort

7.3

Entertainment

7.1

Food

6.6

Boarding

7.7

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
9,001 reviews
United Airlines
7.4
Good
9,001 reviews

Overall

7.4

Comfort

7.3

Entertainment

7.1

Food

6.6

Boarding

7.7

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 Mobile 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 Mobile to Dublin?

    Departing from Mobile to Dublin will take you 21h 15m. Mobile and Dublin are separated by a distance of 4228 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    According to our current data, United Airlines ($538), offers the cheapest pricing from Mobile to Dublin. This flight start at 43% lower than the current average price 3 months from now.

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

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

  • How can I find direct flights from Mobile to Dublin?

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

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

    Yes. Cheapflights offers flight deals from Mobile 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 Mobile to Dublin?

    Currently, February is the cheapest month in which you can book a flight from Mobile to Dublin (average of $437). Flying from Mobile to Dublin in June is currently the most expensive (average of $899). 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
Swords
Wicklow
Leixlip

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Top airline flying from Mobile to Dublin

Discover the top airline that operate flights from Mobile 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 October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$538Average$699FlexibilityNo cancel feeOn-time69%

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