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$461+ Cheap flights from Roanoke (ROA) 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 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
ROA — DUB
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheap flight deals from Roanoke to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Roanoke (ROA) 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 septiembre 11, 2025.

Round-trip from

$509
(United Airlines)

One-way from

$461
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$739
From Roanoke to Dublin
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One-way flight from Roanoke to Dublin
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Highest demand for flights based on searches. 15% potential increase in price ($143 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Roanoke to Dublin

Cheapest flights from Roanoke to Dublin
Explore the most affordable flight options available from Roanoke to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

This United Airlines deal was found by Cheapflights users on 9/10. 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.
lun. 11/37:50 pmROA - DUB
2 stops30h 20mUnited Airlines
mar. 11/1110:40 amDUB - ROA
1 stop15h 28mUnited Airlines
Deal found 9/10$509
This United Airlines deal was found by Cheapflights users on 9/11. 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.
dom. 10/267:50 pmROA - DUB
1 stop10h 30mUnited Airlines
dom. 11/29:00 amDUB - ROA
2 stops29h 47mUnited Airlines
Deal found 9/11$553
This Delta deal was found by Cheapflights users on 9/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/267:59 pmROA - DUB
2 stops16h 21mDelta
dom. 11/28:50 amDUB - ROA
2 stops20h 19mDelta
Deal found 9/11$671
This United Airlines deal was found by Cheapflights users on 9/9. 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.
vie. 10/243:00 pmROA - DUB
1 stop14h 20mUnited Airlines
vie. 10/3112:05 pmDUB - ROA
1 stop15h 25mUnited Airlines
Deal found 9/9$672
This Air Canada deal was found by Cheapflights users on 9/10. 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.
lun. 11/37:50 pmROA - DUB
2 stops30h 20mMultiple Airlines
mar. 11/1110:00 amDUB - ROA
3 stops18h 30mMultiple Airlines
Deal found 9/10$724
This United Airlines deal was found by Cheapflights users on 9/11. 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.
vie. 10/310:30 amROA - DUB
1 stop15h 40mUnited Airlines
vie. 10/1012:30 pmDUB - ROA
1 stop15h 54mUnited Airlines
Deal found 9/11$807
This United deal was found by Cheapflights users on 9/8. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/96:20 amROA - DUB
1 stop23h 00mMultiple Airlines
dom. 9/149:50 amDUB - ROA
2 stops42h 34mMultiple Airlines
Deal found 9/8$946

Cheapflights Fare Finder

 
Customize your flight search to find flights from Roanoke 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 septiembre 11, 2025.
Use the filters below to find and compare flights from Roanoke to Dublin that are best for you.

Fly from

Roanoke

Fly to

Dublin

Route

Depart

Return

Price

RoanokeDublin

ROA - DUB

ROADUB

Roanoke

lun. 11/3

7:50 pm-7:10 am

2 stops30h 20m

Dublin

mar. 11/11

10:40 am-9:08 pm

1 stop15h 28m

$509

RoanokeDublin

ROA - DUB

ROADUB

Roanoke

mié. 3/4

6:00 am-7:45 am

1 stop20h 45m

Dublin

dom. 3/8

9:45 am-7:11 pm

1 stop13h 26m

$552

RoanokeDublin

ROA - DUB

ROADUB

Roanoke

mié. 3/4

8:00 pm-10:20 am

1 stop9h 20m

Dublin

dom. 3/8

12:05 pm-6:38 pm

1 stop10h 33m

$552

RoanokeDublin

ROA - DUB

ROADUB

Roanoke

dom. 10/26

7:50 pm-10:20 am

1 stop10h 30m

Dublin

dom. 11/2

9:00 am-9:47 am

2 stops29h 47m

$553

RoanokeDublin

ROA - DUB

ROADUB

Roanoke

jue. 12/11

3:47 pm-8:20 am

3 stops35h 33m

$461

RoanokeDublin

ROA - DUB

ROADUB

Roanoke

jue. 12/11

2:49 pm-10:15 am

2 stops14h 26m

$461

RoanokeDublin

ROA - DUB

ROADUB

Roanoke

jue. 12/11

10:20 am-10:20 am

1 stop19h 00m

$463

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Best time to book a flight from Roanoke to Dublin

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

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

Currently, November is the cheapest month in which you can book a flight from Roanoke to Dublin (average of $509). Flying from Roanoke to Dublin in June is currently the most expensive (average of $924). 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 ROA to DUB?

Find hourly flight availability from Roanoke 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 septiembre 11, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 16% on flights from Roanoke to Dublin by exploring options for tickets at noon.

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 septiembre 11, 2025.
Peruse reviews from past customers who have flown with United Airlines and American Airlines from Roanoke 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
8,937 reviews

Comfort

7.3

Entertainment

7.1

Overall

7.4

Food

6.6

Crew

8.1

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,937 reviews
United Airlines
7.4
Good
8,937 reviews

Comfort

7.3

Entertainment

7.1

Overall

7.4

Food

6.6

Crew

8.1

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,937 reviews

Comfort

7.3

Entertainment

7.1

Overall

7.4

Food

6.6

Crew

8.1

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from Roanoke 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 Roanoke to Dublin?

    A quick flight from Roanoke to Dublin can take about 20h 45m. United Airlines provides one of the quickest options available for as low as $552. Roanoke and Dublin are separated by a distance of 3570 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Our cheapest airline available from Roanoke to Dublin is United Airlines. Our recent data shows that you can find tickets from as low as $513 on this airline. An additional option worth looking into is American Airlines, starting at $543. You may be able to fly from Roanoke to Dublin for 36% less than the average price by searching for these airlines.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Roanoke to Dublin (average of $509). Flying from Roanoke to Dublin in June is currently the most expensive (average of $924). 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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Alternative routes for Roanoke to Dublin

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Top 2 airlines flying from Roanoke to Dublin

Discover the top 2 airlines that operate flights from Roanoke 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 septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$513Average$715FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$543Average$992FlexibilityNo cancel feeOn-time71%

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