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$71+ Cheap flights from Rome (ROM) 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 10/22. Fares are subject to change and may not be available on all flights or dates of travel.
ROM — DUB
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheapflights Tip: The best prices from Rome to Dublin are usually found in January or April, booked 50 days in advance, depart on a Tuesday or Friday and return on a Monday

Cheap flight deals from Rome to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Rome (ROM) 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 September 15, 2025.

Round-trip from

$81
(Ryanair)

One-way from

$71
(Mytrip)

Popular in

August

Cheapest in

January

Average price

$148

Good round-trip deal

$127 or less

Good one-way deal

$268 or less
From Rome (ROM) to Dublin
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One-way flight from Rome (ROM) to Dublin
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Highest demand for flights based on searches. 18% potential increase in price ($38 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Rome (ROM) to Dublin.
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Price to beat on a one-way flight from Rome (ROM) to Dublin.
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Find flight deals from Rome to Dublin

Cheapest flights from Rome to Dublin
Explore the most affordable flight options available from Rome to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Ryanair deal was found by Cheapflights users on 9/14. 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 Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/711:00 pmFCO - DUB
Nonstop3h 15mRyanair
Tue 10/146:20 pmDUB - FCO
Nonstop3h 05mRyanair
Deal found 9/14$81
This Ryanair deal was found by Cheapflights users on 9/15. 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 Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2510:55 pmFCO - DUB
Nonstop4h 15mRyanair
Sun 11/23:40 pmDUB - FCO
Nonstop3h 05mRyanair
Deal found 9/15$82
This Ryanair deal was found by Cheapflights users on 9/14. 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 Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1411:00 pmFCO - DUB
Nonstop3h 15mRyanair
Tue 10/216:20 pmDUB - FCO
Nonstop3h 05mRyanair
Deal found 9/14$83
This Ryanair deal was found by Cheapflights users on 9/15. 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 Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1411:00 pmFCO - DUB
Nonstop3h 15mRyanair
Thu 10/166:15 pmDUB - FCO
Nonstop3h 05mRyanair
Deal found 9/15$86
This Ryanair deal was found by Cheapflights users on 9/15. 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 Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/810:55 pmFCO - DUB
Nonstop3h 15mRyanair
Mon 10/136:15 pmDUB - FCO
Nonstop3h 05mRyanair
Deal found 9/15$91
This Ryanair deal was found by Cheapflights users on 9/15. 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 Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/110:55 pmFCO - DUB
Nonstop3h 15mRyanair
Wed 10/86:20 amDUB - FCO
Nonstop3h 05mRyanair
Deal found 9/15$92
This Booking.com deal was found by Cheapflights users on 9/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1610:55 pmFCO - DUB
Nonstop3h 15mRyanair
Mon 10/206:50 amDUB - FCO
Nonstop3h 05mRyanair
Deal found 9/15$93
This Ryanair deal was found by Cheapflights users on 9/14. 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 Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/711:00 pmFCO - DUB
Nonstop3h 15mRyanair
Sat 10/116:15 pmDUB - FCO
Nonstop3h 05mRyanair
Deal found 9/14$96
This Booking.com deal was found by Cheapflights users on 9/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2511:00 amFCO - DUB
Nonstop3h 05mMultiple Airlines
Mon 12/16:25 amDUB - FCO
Nonstop3h 15mMultiple Airlines
Deal found 9/14$97
This Ryanair deal was found by Cheapflights users on 9/15. 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 Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/610:00 pmFCO - DUB
Nonstop3h 05mRyanair
Sun 11/93:40 pmDUB - FCO
Nonstop3h 05mRyanair
Deal found 9/15$99
This Booking.com deal was found by Cheapflights users on 9/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1310:55 pmFCO - DUB
Nonstop3h 15mRyanair
Mon 10/206:15 pmDUB - FCO
Nonstop3h 05mRyanair
Deal found 9/15$101

Cheapflights Fare Finder

 
Customize your flight search to find flights from Rome 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 September 15, 2025.
Use the filters below to find and compare flights from Rome to Dublin that are best for you.

Fly from

Rome

Fly to

Dublin

Route

Depart

Return

Price

RomeDublin

FCO - DUB

FCODUB

Rome Fiumicino

Sat 10/25

10:55 pm-2:10 am

Nonstop4h 15m

Dublin

Sun 11/2

3:40 pm-7:45 pm

Nonstop3h 05m

$82

RomeDublin

FCO - DUB

FCODUB

Rome Fiumicino

Tue 10/7

11:00 pm-1:15 am

Nonstop3h 15m

Dublin

Tue 10/14

6:20 pm-10:25 pm

Nonstop3h 05m

$88

RomeDublin

FCO - DUB

FCODUB

Rome Fiumicino

Wed 10/8

10:55 pm-1:10 am

Nonstop3h 15m

Dublin

Mon 10/13

6:15 pm-10:20 pm

Nonstop3h 05m

$91

RomeDublin

FCO - DUB

FCODUB

Rome Fiumicino

Tue 10/14

11:00 pm-1:15 am

Nonstop3h 15m

Dublin

Thu 10/16

6:15 pm-10:20 pm

Nonstop3h 05m

$92

RomeDublin

FCO - DUB

FCODUB

Rome Fiumicino

Wed 10/1

10:55 pm-1:10 am

Nonstop3h 15m

Dublin

Wed 10/8

6:15 pm-10:20 pm

Nonstop3h 05m

$92

RomeDublin

FCO - DUB

FCODUB

Rome Fiumicino

Tue 10/7

11:00 pm-1:15 am

Nonstop3h 15m

Dublin

Sat 10/11

6:15 pm-10:20 pm

Nonstop3h 05m

$96

RomeDublin

FCO - DUB

FCODUB

Rome Fiumicino

Fri 10/10

10:55 pm-1:10 am

Nonstop3h 15m

Dublin

Sun 10/12

7:10 am-11:15 am

Nonstop3h 05m

$125

RomeDublin

FCO - DUB

FCODUB

Rome Fiumicino

Sat 10/4

10:55 pm-1:10 am

Nonstop3h 15m

Dublin

Wed 10/8

6:20 am-10:25 am

Nonstop3h 05m

$127

RomeDublin

FCO - DUB

FCODUB

Rome Fiumicino

Wed 11/5

10:55 am-1:00 pm

Nonstop3h 05m

Dublin

Wed 11/12

6:15 am-10:20 am

Nonstop3h 05m

$130

RomeDublin

FCO - DUB

FCODUB

Rome Fiumicino

Wed 10/22

7:00 am-12:50 pm

1 stop6h 50m

$71

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 21 results
1
2
3

Best time to book a flight from Rome to Dublin

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

How far ahead should I book a flight from Rome to Dublin?

Use this chart to determine the optimal time to book a round-trip flight from Rome to Dublin. Price data was last updated on September 12, 2025.

To ensure you get the cheapest price possible for a flight from Rome to Dublin, you should look to book at least 50 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, November is the cheapest month in which you can book a flight from Rome to Dublin (average of $509). Flying from Rome to Dublin in June is currently the most expensive (average of $923). 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 ROM to DUB?

Find hourly flight availability from Rome 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 September 15, 2025.

It’s typically best to fly out from Rome to Dublin in the evening. Doing so could potentially save you 69% on the flight price compared to flying in the morning, which is usually more expensive.

Weekly flight availability from Rome to Dublin

Explore weekly flight availability from Rome to Dublin. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 15, 2025.

The most flights from ROM to DUB are scheduled on a Monday (6 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (3 on average).

How much does it cost to fly round-trip from Rome to Dublin?

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 September 15, 2025.
Peruse reviews from past customers who have flown with Aer Lingus and Ryanair from Rome 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.
Aer Lingus
7.2
Good
1,270 reviews

Crew

8.0

Comfort

7.1

Overall

7.2

Entertainment

6.9

Boarding

7.3

Food

6.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

LHR - DUB

The lack of headphones impacted our ability to enjoy the entertainment system provided. The fact that my last connection was associated with an "affiliated airline" that did not allow me to retrieve a check in or a boarding pass via the app almost posed a significant issue as the last leg of the flight was overbooked and we were stressed about getting a seat as a result.
Aer Lingus
7.2
Good
1,270 reviews
Aer Lingus
7.2
Good
1,270 reviews

Crew

8.0

Comfort

7.1

Overall

7.2

Entertainment

6.9

Boarding

7.3

Food

6.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

LHR - DUB

The lack of headphones impacted our ability to enjoy the entertainment system provided. The fact that my last connection was associated with an "affiliated airline" that did not allow me to retrieve a check in or a boarding pass via the app almost posed a significant issue as the last leg of the flight was overbooked and we were stressed about getting a seat as a result.
Ryanair
6.8
Okay
5,155 reviews
Aer Lingus
7.2
Good
1,270 reviews

Crew

8.0

Comfort

7.1

Overall

7.2

Entertainment

6.9

Boarding

7.3

Food

6.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

LHR - DUB

The lack of headphones impacted our ability to enjoy the entertainment system provided. The fact that my last connection was associated with an "affiliated airline" that did not allow me to retrieve a check in or a boarding pass via the app almost posed a significant issue as the last leg of the flight was overbooked and we were stressed about getting a seat as a result.

Related info for your journey

Find useful and relevant information for your journey from Rome to Dublin. 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 into for flights to Dublin from Rome?

    Most people fly into Dublin (DUB) if they book a flight to Dublin from Rome. On average, Dublin has 4 inbound flights from Rome per day from 2 airlines. Dublin is conveniently located just 5.7 mi from Dublin’s city center.

  • How long is the flight from Rome to Dublin?

    For as low as $82, Ryanair can have you in Dublin from Rome in 4h 15m. Airlines will cover a distance of 1171 mi. Most flights are nonstop.

  • What are the cheapest airlines flying from Rome to Dublin round-trip?

    Our cheapest airline available from Rome to Dublin is Ryanair. Our recent data shows that you can find tickets from as low as $80 on this airline. An additional option worth looking into is Aer Lingus, starting at $105. These flights start at 51% lower than the current average price 3 months from now.

  • What are the most reliable airlines from Rome to Dublin?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Rome to Dublin on time: Aer Lingus (57%), JetBlue (50%), Ryanair (20%).

  • What are the cheapest flights from Rome to Dublin?

    Looking at all options, your cheapest flight can be booked for $77. While the most popular route (Rome Fiumicino - Dublin) can be booked for $126 on average, our data indicates $1,153 when flying from Rome to Dublin.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Rome to Dublin (average of $509). Flying from Rome to Dublin in June is currently the most expensive (average of $923). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Rome to Dublin

See prices for flight routes from nearby airports that may be better suited for you.
Leonardo da Vinci/Fiumicino to Dublin flights

Top 2 airlines flying from Rome to Dublin

Discover the top 2 airlines that operate flights from Rome 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest$80Average$201FlexibilityNo cancel feeOn-timeN/A
Aer LingusCheapest$105Average$243FlexibilityNo cancel feeOn-timeN/A

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