$626 Cheap Flights from Dublin (DUB) to Roanoke (ROA)

View $626 flight on Sun, Jan 11, 2026Opens in a new window

Popular airlines from Dublin Airport (DUB) to Roanoke Regional Airport (ROA)

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Cheap Flights from Dublin to Roanoke (DUB-ROA)

Prices were available within the past 7 days and start at $626 for one-way flights and $984 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Tue, Sep 9 - Tue, Sep 16
DUB
Dublin
ROA
Roanoke
$984 Roundtrip, found 1 hour ago
$984
Roundtrip
found 1 hour ago
Select Air Canada flight, departing Tue, Sep 9 from Dublin to Roanoke, returning Tue, Sep 16, priced at $984 found 1 hour ago
Air Canada
Tue, Sep 9 - Tue, Sep 16
DUB
Dublin
ROA
Roanoke
$990 Roundtrip, found 1 hour ago
$990
Roundtrip
found 1 hour ago
Select Air Canada flight, departing Tue, Sep 9 from Dublin to Roanoke, returning Tue, Sep 16, priced at $990 found 1 hour ago
Air Canada
Tue, Sep 9 - Tue, Sep 16
DUB
Dublin
ROA
Roanoke
$997 Roundtrip, found 1 hour ago
$997
Roundtrip
found 1 hour ago
Select Air Canada flight, departing Tue, Sep 9 from Dublin to Roanoke, returning Tue, Sep 16, priced at $997 found 1 hour ago
Air Canada
Tue, Sep 9 - Tue, Sep 16
DUB
Dublin
ROA
Roanoke
$1,000 Roundtrip, found 1 hour ago
$1,000
Roundtrip
found 1 hour ago
Select Air Canada flight, departing Tue, Sep 9 from Dublin to Roanoke, returning Tue, Sep 16, priced at $1,000 found 1 hour ago
Air Canada
Tue, Sep 9 - Tue, Sep 16
DUB
Dublin
ROA
Roanoke
$1,007 Roundtrip, found 1 hour ago
$1,007
Roundtrip
found 1 hour ago
Select Air Canada flight, departing Tue, Sep 9 from Dublin to Roanoke, returning Tue, Sep 16, priced at $1,007 found 1 hour ago
Air Canada
Tue, Sep 9 - Tue, Sep 16
DUB
Dublin
ROA
Roanoke
$1,007 Roundtrip, found 1 hour ago
$1,007
Roundtrip
found 1 hour ago
Select Air Canada flight, departing Tue, Sep 9 from Dublin to Roanoke, returning Tue, Sep 16, priced at $1,007 found 1 hour ago
Air Canada
Tue, Sep 9 - Tue, Sep 16
DUB
Dublin
ROA
Roanoke
$1,013 Roundtrip, found 1 hour ago
$1,013
Roundtrip
found 1 hour ago
Select Air Canada flight, departing Tue, Sep 9 from Dublin to Roanoke, returning Tue, Sep 16, priced at $1,013 found 1 hour ago
Air Canada
Tue, Sep 9 - Tue, Sep 16
DUB
Dublin
ROA
Roanoke
$1,013 Roundtrip, found 1 hour ago
$1,013
Roundtrip
found 1 hour ago
Select Air Canada flight, departing Tue, Sep 9 from Dublin to Roanoke, returning Tue, Sep 16, priced at $1,013 found 1 hour ago
Lufthansa
Tue, Sep 9 - Tue, Sep 16
DUB
Dublin
ROA
Roanoke
$1,017 Roundtrip, found 1 hour ago
$1,017
Roundtrip
found 1 hour ago
Select Lufthansa flight, departing Tue, Sep 9 from Dublin to Roanoke, returning Tue, Sep 16, priced at $1,017 found 1 hour ago
Air Canada
Tue, Sep 9 - Tue, Sep 16
DUB
Dublin
ROA
Roanoke
$1,019 Roundtrip, found 1 hour ago
$1,019
Roundtrip
found 1 hour ago
Select Air Canada flight, departing Tue, Sep 9 from Dublin to Roanoke, returning Tue, Sep 16, priced at $1,019 found 1 hour ago
Flights from Dublin (DUB) to Roanoke (ROA)
Origin airport
Dublin
Destination airport
Roanoke Regional
Roundtrip price
$983
Distance
3572 mi

Dublin to Roanoke Flights

The cheapest times to fly from Dublin to Roanoke

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Dublin to Roanoke are during the month of September. You can find some of the cheapest flights from Dublin to Roanoke with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Dublin to Roanoke

Sunday is one of the best days to book for cheap flights from Dublin to Roanoke: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Dublin to Roanoke

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Dublin to Roanoke in 2025. You can also book with separate airlines for your outbound and return journeys, from $626 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Dublin to Roanoke flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Dublin to Roanoke airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Dublin Airport (DUB) to Roanoke Regional Airport (ROA) cost?
Get a cheap one-way flight from $626 or cheap return flight from $984 from Dublin Airport (DUB) to Roanoke Regional Airport (ROA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Dublin Airport (DUB) to Roanoke Regional Airport (ROA)?
Traveling in September is a good way to save, as it's the cheapest month for flights between DUB and ROA. You'll often find the lowest fares during off-peak months.
What is the cheapest airline that flies from Dublin Airport (DUB) to Roanoke Regional Airport (ROA)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest DUB to ROA flight.
How many flights per day from Dublin Airport (DUB) to Roanoke Regional Airport (ROA)?
There are no daily direct flights from Dublin Airport (DUB) to Roanoke Regional Airport (ROA). But you can book flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be soaring above the clouds in no time at all.
What day of the week has the most flights from DUB to ROA?
Usually you'll have the most choice when it comes to flights on a Friday. Tuesdays are often the quietest.* However, this can vary depending on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Dublin Airport (DUB) to Roanoke Regional Airport (ROA)?
To avoid potential delays on the Dublin Airport (DUB) to Roanoke Regional Airport (ROA) route, aim to fly before 3 PM. Later departures have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Dublin Airport (DUB) to Roanoke Regional Airport (ROA) last-minute?
Booking your plane ticket from DUB to ROA just before your journey is usually more expensive. But if you're flexible with your departure dates and times, you could snag a cheap last-minute fare.
Is it cheaper to book a DUB to ROA flight and hotel package?
Compared with arranging flights and hotels separately, booking a DUB to ROA flight and hotel package with Expedia could result in significant savings. Better still, having everything in one convenient place will take the hassle out of planning your trip. Just pick your flights and choose from our extensive range of hotels, then personalize your trip with extras like tours and car rentals.
Can I cancel or change the date of my flight from Dublin Airport (DUB) to Roanoke Regional Airport (ROA)?
In most instances, you're able to reschedule or cancel your DUB to ROA flight. However, there may be additional charges, especially if you made your booking over 24 hours ago. Double-check your itinerary for the airline's guidelines and fees on flight changes, or if you need further details, head to our Customer Service portal.

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*Available to One Key members.