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$473+ 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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
ROA — DUB
Apr 12 — Apr 191
Sun 4/12
Sun 4/19
1 adult, Economy
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Cheap 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 March 13, 2026.

This United Airlines deal was found by Cheapflights users on 3/8. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/55:38 pm
ROA
-
DUB
2 stops32h 32m
United Airlines
Tue 12/810:40 am
DUB
-
ROA
1 stop14h 59m
United Airlines
Deal found 3/8$581
This United Airlines deal was found by Cheapflights users on 3/9. 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.
Mon 3/97:50 pm
ROA
-
DUB
1 stop10h 30m
United Airlines
Wed 3/251:35 pm
DUB
-
ROA
2 stops24h 08m
United Airlines
Deal found 3/9$645
This Delta deal was found by Cheapflights users on 3/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/97:51 pm
ROA
-
DUB
2 stops31h 54m
Delta
Wed 3/2510:45 am
DUB
-
ROA
2 stops17h 19m
Delta
Deal found 3/9$651
This United Airlines deal was found by Cheapflights users on 3/9. 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.
Fri 8/143:09 pm
ROA
-
DUB
1 stop11h 11m
United Airlines
Sun 8/309:20 am
DUB
-
ROA
2 stops19h 23m
United Airlines
Deal found 3/9$668

Find 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 March 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$668
(United Airlines)

One-way from

$473
(United Airlines)

Popular in

June

Cheapest in

December

Average price

$935
Provider with most accurate pricing for Roanoke-Dublin flight deals.
Search Deals
Provider most trusted by Cheapflights users for Roanoke-Dublin flights.
Search Deals
From Roanoke to Dublin
Search Deals
One-way flight from Roanoke to Dublin
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($166 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

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 March 13, 2026.
Use the filters below to find and compare flights from Roanoke to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

RoanokeDublin

ROA - DUB

ROADUB

Roanoke

Fri 8/14

3:09 pm-7:20 am

1 stop11h 11m

Dublin

Sun 8/30

9:20 am-11:43 pm

2 stops19h 23m

$668

RoanokeDublin

ROA - DUB

ROADUB

Roanoke

Fri 8/14

6:15 am-7:45 am

2 stops20h 30m

Dublin

Sun 8/30

5:55 am-11:43 pm

2 stops22h 48m

$670

RoanokeDublin

ROA - DUB

ROADUB

Roanoke

Sun 4/12

7:59 pm-7:20 am

1 stop30h 21m

Dublin

Mon 4/20

9:50 am-2:13 pm

2 stops33h 23m

$688

RoanokeDublin

ROA - DUB

ROADUB

Roanoke

Fri 4/24

10:48 am-7:20 am

2 stops15h 32m

Dublin

Fri 5/1

9:50 am-9:57 am

2 stops29h 07m

$711

RoanokeDublin

ROA - DUB

ROADUB

Roanoke

Sun 4/26

2:55 pm-7:20 am

1 stop11h 25m

Dublin

Sun 5/3

9:20 am-9:49 am

2 stops29h 29m

$712
Cheapest one-way
Quickest one-way

RoanokeDublin

ROA - DUB

ROADUB

Roanoke

Wed 4/15

7:59 pm-10:40 am

1 stop9h 41m

$473

RoanokeDublin

ROA - DUB

ROADUB

Roanoke

Wed 4/15

10:34 am-8:15 am

3 stops16h 41m

$485

RoanokeDublin

ROA - DUB

ROADUB

Roanoke

Thu 6/4

6:00 am-9:20 am

2 stops22h 20m

$595

RoanokeDublin

ROA - DUB

ROADUB

Roanoke

Thu 6/4

8:55 am-9:35 am

1 stop19h 40m

$847

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/10

Sorted by cheapest first

Compare providers for flights from Roanoke 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 Roanoke to Dublin in March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 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 Roanoke-Dublin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Roanoke-Dublin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Roanoke-Dublin flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Roanoke-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 Roanoke-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 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

How much does it cost to fly round-trip from Roanoke 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 March 13, 2026.
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
9,418 reviews

Overall

7.4

Entertainment

7.1

Boarding

7.7

Food

6.6

Comfort

7.3

Crew

8.1

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
9,418 reviews
United Airlines
7.4
Good
9,418 reviews

Overall

7.4

Entertainment

7.1

Boarding

7.7

Food

6.6

Comfort

7.3

Crew

8.1

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
American Airlines
7.1
Good
11,446 reviews
United Airlines
7.4
Good
9,418 reviews

Overall

7.4

Entertainment

7.1

Boarding

7.7

Food

6.6

Comfort

7.3

Crew

8.1

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 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 11h 11m. United Airlines provides one of the quickest options available for as low as $668. Roanoke and Dublin are separated by a distance of 3570 mi.

  • 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 $532 on this airline. An additional option worth looking into is American Airlines, starting at $575. You may be able to fly from Roanoke to Dublin for 33% 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.

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

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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 March 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$532Average$715FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$575Average$762FlexibilityNo cancel feeOn-time71%

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