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$380+ 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 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
ROA — DUB
May 31 — Jun 71
Sun 5/31
Sun 6/7
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 May 1, 2026.

This KLM deal was found by Cheapflights users on 4/27. 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.
Thu 11/126:00 am
ROA
-
DUB
1 stop20h 45m
KLM
Wed 11/189:45 am
DUB
-
ROA
1 stop19h 04m
KLM
Deal found 4/27$546
This KLM deal was found by Cheapflights users on 4/28. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/147:50 pm
ROA
-
DUB
1 stop31h 55m
KLM
Sun 8/301:25 pm
DUB
-
ROA
2 stops15h 25m
KLM
Deal found 4/28$576
This KLM deal was found by Cheapflights users on 4/27. 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.
Wed 11/187:50 pm
ROA
-
DUB
2 stops15h 30m
KLM
Wed 11/259:45 am
DUB
-
ROA
1 stop19h 04m
KLM
Deal found 4/27$577
This KLM deal was found by Cheapflights users on 4/27. 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.
Wed 11/187:50 pm
ROA
-
DUB
2 stops15h 30m
Multiple Airlines
Wed 11/256:00 am
DUB
-
ROA
2 stops18h 13m
Multiple Airlines
Deal found 4/27$597
This Air Canada deal was found by Cheapflights users on 4/29. 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.
Mon 8/318:00 pm
ROA
-
DUB
2 stops31h 15m
Air Canada
Tue 9/89:20 am
DUB
-
ROA
2 stops43h 23m
Air Canada
Deal found 4/29$698
This United Airlines deal was found by Cheapflights users on 4/29. 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 9/68:00 pm
ROA
-
DUB
1 stop9h 40m
United Airlines
Tue 9/159:20 am
DUB
-
ROA
2 stops19h 23m
United Airlines
Deal found 4/29$714
This Air Canada deal was found by Cheapflights users on 4/29. 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.
Wed 9/910:30 am
ROA
-
DUB
2 stops16h 15m
Air Canada
Tue 9/159:20 am
DUB
-
ROA
2 stops19h 23m
Air Canada
Deal found 4/29$717
This United Airlines deal was found by Cheapflights users on 4/26. 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 12/27:00 am
ROA
-
DUB
2 stops21h 55m
United Airlines
Fri 12/49:00 am
DUB
-
ROA
2 stops30h 11m
United Airlines
Deal found 4/26$718

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 May 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$576
(KLM)

One-way from

$380
(KLM)

Popular in

June

Cheapest in

December

Average price

$879
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. 43% potential increase in price ($780 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 32% potential price decrease ($248 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 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 May 1, 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

RoanokeDublin

ROA - DUB

ROADUB

Roanoke

Fri 8/14

7:50 pm-8:45 am

1 stop31h 55m

Dublin

Sun 8/30

1:25 pm-11:50 pm

2 stops15h 25m

$576
Quickest round-trip

RoanokeDublin

ROA - DUB

ROADUB

Roanoke

Wed 9/9

8:00 pm-10:40 am

1 stop9h 40m

Dublin

Wed 9/16

8:50 am-2:18 pm

1 stop10h 28m

$722

RoanokeDublin

ROA - DUB

ROADUB

Roanoke

Thu 8/20

6:00 am-10:45 am

2 stops23h 45m

Dublin

Thu 8/27

8:55 am-10:53 pm

2 stops18h 58m

$748

RoanokeDublin

ROA - DUB

ROADUB

Roanoke

Sun 8/30

6:47 am-7:45 am

2 stops19h 58m

Dublin

Tue 9/8

9:20 am-1:35 pm

2 stops33h 15m

$750

RoanokeDublin

ROA - DUB

ROADUB

Roanoke

Sun 9/6

10:30 am-7:20 am

1 stop15h 50m

Dublin

Sat 9/12

9:20 am-11:43 pm

2 stops19h 23m

$768

RoanokeDublin

ROA - DUB

ROADUB

Roanoke

Sun 9/13

8:00 pm-10:40 am

1 stop9h 40m

Dublin

Tue 9/22

9:20 am-11:43 pm

2 stops19h 23m

$770

RoanokeDublin

ROA - DUB

ROADUB

Roanoke

Sun 8/16

8:00 pm-10:40 am

1 stop9h 40m

Dublin

Tue 8/25

9:50 am-7:07 pm

2 stops14h 17m

$770

RoanokeDublin

ROA - DUB

ROADUB

Roanoke

Wed 8/19

8:00 pm-10:40 am

1 stop9h 40m

Dublin

Wed 8/26

9:20 am-11:43 pm

2 stops19h 23m

$774
Cheapest one-way

RoanokeDublin

ROA - DUB

ROADUB

Roanoke

Thu 6/4

11:10 am-9:15 am

2 stops17h 05m

$380
Quickest one-way

RoanokeDublin

ROA - DUB

ROADUB

Roanoke

Thu 6/4

3:30 pm-8:45 am

1 stop12h 15m

$380

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/26

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

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 May.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice 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 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 May 1, 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
9,675 reviews

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
United Airlines
7.4
Good
9,675 reviews
United Airlines
7.4
Good
9,675 reviews

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
American Airlines
7.1
Good
11,684 reviews
United Airlines
7.4
Good
9,675 reviews

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

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 9h 40m. KLM provides one of the quickest options available for as low as $722. 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 $508 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 49% 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 May 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$508Average$697FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$575Average$873FlexibilityNo cancel feeOn-time71%

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