HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Ireland

$399+ Cheap flights from Mobile (MOB) to Ireland

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 2/22. Fares are subject to change and may not be available on all flights or dates of travel.
MOB — DUB
Feb 14 — Feb 211
Sat 2/14
Sat 2/21
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Mobile to Ireland 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 Mobile to Ireland

Keep the following information in mind while searching for Mobile to Ireland flight deals. Data was last updated January 15, 2026.

Round-trip from

$458
(United Airlines)

One-way from

$399
(United Airlines)
From Mobile to Ireland
Search Deals
One-way flight from Mobile to Ireland
Search Deals

Find flight deals from Mobile to Ireland

Cheapest flights from Mobile to Ireland
Explore the most affordable flight options available from Mobile to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 15, 2026.

This United Airlines deal was found by Cheapflights users on 1/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/2512:45 pm
MOB
-
DUB
1 stop15h 35m
United Airlines
Sun 3/19:00 am
DUB
-
MOB
2 stops39h 13m
United Airlines
Deal found 1/12$458
This KAYAK deal was found by Cheapflights users on 1/15. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/45:12 pm
MOB
-
DUB
2 stops15h 38m
British Airways
Tue 8/182:30 pm
DUB
-
MOB
2 stops32h 41m
British Airways
Deal found 1/15$490
This United Airlines deal was found by Cheapflights users on 1/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/312:55 pm
MOB
-
DUB
1 stop12h 25m
United Airlines
Mon 5/119:50 am
DUB
-
MOB
2 stops38h 27m
United Airlines
Deal found 1/13$512
This United Airlines deal was found by Cheapflights users on 1/15. 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.
Tue 8/412:55 pm
MOB
-
DUB
1 stop12h 25m
United Airlines
Tue 8/189:20 am
DUB
-
MOB
2 stops36h 49m
United Airlines
Deal found 1/15$518
This KLM deal was found by Cheapflights users on 1/15. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/49:10 am
MOB
-
DUB
1 stop17h 35m
KLM
Tue 8/1811:00 am
DUB
-
MOB
1 stop13h 16m
KLM
Deal found 1/15$545
This American Airlines deal was found by Cheapflights users on 1/14. 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.
Fri 2/1310:51 am
MOB
-
DUB
2 stops15h 19m
American Airlines
Fri 2/202:40 pm
DUB
-
MOB
2 stops15h 11m
American Airlines
Deal found 1/14$558
This United Airlines deal was found by Cheapflights users on 1/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2812:55 pm
MOB
-
DUB
1 stop12h 25m
United Airlines
Wed 6/39:20 am
DUB
-
MOB
2 stops38h 57m
United Airlines
Deal found 1/13$615

Cheapflights Fare Finder

 
Customize your flight search to find flights from Mobile 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 January 15, 2026.
Use the filters below to find and compare flights from Mobile to Ireland that are best for you.

Fly from

Mobile

Fly to

Ireland

Route

Depart

Return

Price

MobileDublin

MOB - DUB

MOBDUB

Mobile

Wed 2/25

12:45 pm-10:20 am

1 stop15h 35m

Dublin

Sun 3/1

9:00 am-6:13 pm

2 stops39h 13m

$458

MobileDublin

MOB - DUB

MOBDUB

Mobile

Fri 2/13

10:51 am-8:10 am

2 stops15h 19m

Dublin

Fri 2/20

2:40 pm-11:51 pm

2 stops15h 11m

$558

MobileDublin

MOB - DUB

MOBDUB

Mobile

Fri 2/13

10:24 am-11:10 am

2 stops18h 46m

Dublin

Fri 2/20

12:05 pm-8:39 pm

1 stop14h 34m

$749

MobileDublin

MOB - DUB

MOBDUB

Mobile

Fri 2/13

7:00 am-10:15 am

3 stops21h 15m

Dublin

Fri 2/20

3:30 pm-12:04 pm

3 stops26h 34m

$1,293

MobileDublin

MOB - DUB

MOBDUB

Mobile

Sun 2/22

12:45 pm-10:20 am

1 stop15h 35m

$399

MobileDublin

MOB - DUB

MOBDUB

Mobile

Sun 2/22

7:00 am-7:30 am

2 stops18h 30m

$406

MobileDublin

MOB - DUB

MOBDUB

Mobile

Sun 2/22

7:22 pm-11:25 am

3 stops34h 03m

$1,120

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/13

Best time to book a flight from Mobile to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland 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 Ireland

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

Currently, February is the cheapest month in which you can book a flight from Mobile to Ireland (average of $455). Flying from Mobile to Ireland in June is currently the most expensive (average of $940). 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 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 January 15, 2026.
Read through reviews of airlines operating flights from Mobile to Ireland, 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
9,164 reviews

Boarding

7.7

Crew

8.1

Food

6.6

Entertainment

7.1

Comfort

7.3

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
9,164 reviews
United Airlines
7.4
Good
9,164 reviews

Boarding

7.7

Crew

8.1

Food

6.6

Entertainment

7.1

Comfort

7.3

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 Mobile 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 Mobile to Ireland?

    Mobile (MOB) is the airport you will fly out of if you book a flight from Mobile to Ireland. It is only a 11.8 mi journey to Mobile (MOB) from Mobile’s city center.

  • How long is the flight from Mobile to Ireland?

    United Airlines can get you from Mobile to Ireland in just under 15h 35m. Your travel time can differ by up to . There are 4228 mi between Mobile and Ireland.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Mobile to Ireland (average of $455). Flying from Mobile to Ireland in June is currently the most expensive (average of $940). 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

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.

Alternative routes for Mobile to Ireland

See prices for flight routes from nearby airports that may be better suited for you.
Atlanta to Heathrow flights
Atlanta to Leonardo da Vinci/Fiumicino flights
Atlanta to Charles de Gaulle flights
Atlanta to Athens flights
Atlanta to Barcelona-El Prat flights
Atlanta to Istanbul flights
Atlanta to Gatwick flights
Atlanta to Amsterdam flights
Atlanta to Madrid flights
Atlanta to Frankfurt flights
Atlanta to Dublin flights
Atlanta to London City flights
Atlanta to Malpensa flights
Atlanta to Stansted flights
Atlanta to Orly flights
Atlanta to Vicenza flights
Atlanta to Lisbon flights
Atlanta to Copenhagen flights
Atlanta to Edinburgh flights
Atlanta to Sabiha Gokcen flights
Atlanta to Zurich flights
Atlanta to Linate flights
Atlanta to Munich flights
Atlanta to Bruxelles-National flights
Atlanta to Keflavik Intl flights
Atlanta to Oslo Gardermoen flights
Atlanta to Naples flights
Atlanta to Nice flights
Atlanta to Málaga flights
Atlanta to Glasgow Intl flights
Atlanta to Florence flights
Atlanta to Frederic Chopin flights
Atlanta to Manchester flights
Atlanta to Porto flights
Atlanta to Berlin flights
Atlanta to Vienna flights
Atlanta to Bergamo flights
Birmingham to Heathrow flights
Huntsville to Heathrow flights
Atlanta to Budapest flights
Atlanta to Arlanda flights
Birmingham to Charles de Gaulle flights
Atlanta to Prague flights
Atlanta to Geneva flights
Pensacola to Leonardo da Vinci/Fiumicino flights
Atlanta to Bologna flights
Huntsville to Leonardo da Vinci/Fiumicino flights
Birmingham to Orly flights
Birmingham to Leonardo da Vinci/Fiumicino flights
Atlanta to Palermo flights

Top airline flying from Mobile to Ireland

Discover the top airline that operate flights from Mobile 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 January 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$536Average$615FlexibilityNo 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.