505 € Cheap Flights from Roanoke to Dublin

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Flight deals from Roanoke to Dublin

Looking for a cheap last-minute deal or the best return flight from Roanoke to Dublin? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Roanoke to Dublin

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Roanoke to Dublin flights are currently cheapest in September.

Roanoke to Dublin: Alternative routes

Compare routes from Roanoke to Dublin below. You may find an airport to fly into that's cheaper, faster, or easier than Dublin.

Roanoke to Dublin: Flight information

The things to know before you go.
Cheapest flight found505 €
Cheapest month to flySeptember

Finding cheap flights from Roanoke to Dublin: Frequently asked questions

The best price we found for a return flight from Roanoke to Dublin is 505 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Roanoke to Dublin. But we found flights with one or more stops from 505 €.
As of July 2025, there are no flights flying from Roanoke to Dublin.
The cheapest month to fly from Roanoke to Dublin is usually September.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Roanoke Airport to Dublin Airport on Wednesday, 10 September 2025.
No airlines currently offer direct flights between Roanoke Airport and Dublin Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Dublin but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Dublin is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, United offers the cheapest flight tickets to Dublin.

Travelling from Roanoke-Blacksburg Regional Airport (ROA) to Dublin Airport (DUB): what you need to know

  • The timezone in Dublin is UTC+0, which is four hours ahead of Roanoke.

  • Your ROA to DUB flight won't wait if you're late, so don't forget to check in on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're flying internationally.

  • During popular months like August, it's best to get to the airport earlier. Arrive two hours before a domestic departure and four hours ahead of an international flight whenever you're travelling during peak periods in general.

  • We make it a breeze to book a flight with a stopover. To see your options for tickets from Roanoke-Blacksburg Regional Airport to Dublin Airport, uncheck 'Direct flights only.' Then, pick a flight with a stop long enough to tour your chosen city. Stopovers between ROA and DUB include:

    • Washington Dulles International Airport

    • Charlotte Douglas International Airport

    • O'Hare International Airport

How to find the cheapest flights from Roanoke-Blacksburg Regional Airport (ROA) to Dublin Airport (DUB)

  • 280 € is currently the lowest price for a one-way Roanoke-Blacksburg Regional Airport to Dublin Airport flight. Return flights start from 505 €. These prices can change based on availability.

  • It's a good idea to book early if you want to get cheap tickets from ROA to DUB. That's because airlines change prices based on demand, which tends to rise closer to the date of departure.

  • If you're willing to be flexible with your travel dates, try using the 'Whole month' search tool. It'll show you the cheapest price in every month when looking for your flight from Roanoke-Blacksburg Regional Airport to Dublin Airport.

  • Snapping up cheap flights from ROA to DUB couldn't be easier with Price Alerts. Simply set up one of these automatic alerts and we'll let you know when a new deal comes up.

  • Discover the perfect flight for you by using the filters. To see the 'Best,' 'Cheapest' or 'Fastest' flights from Roanoke-Blacksburg Regional Airport to Dublin Airport, use the 'Sort by' tool. You can also filter by departure and arrival times, airline, and number of stops.

Handy information about Roanoke-Blacksburg Regional Airport (ROA)

  • You'll find ROA at 5202 Aviation Drive, N.W..

  • Of the flights that depart from Roanoke-Blacksburg Regional Airport, 68.76% arrive as scheduled at their destination.

  • Central Roanoke to Roanoke-Blacksburg Regional Airport is approximately 8 kilometres. Depending on traffic, it'll take about 10 minutes to get there if you're driving, ride-sharing or catching a cab.

  • Taking public transport? Expect a trip time of around 35 minutes.

  • Searching for a handy hotel near ROA? If you're boarding an early flight from Roanoke-Blacksburg Regional Airport to Dublin Airport, these stays will put you moments from your check-in counter:

Arriving at Dublin Airport (DUB)

Getting from Dublin Airport (DUB) to central Dublin

  • Dublin Airport is approximately 21 kilometres from the centre of Dublin. The drive time takes around 30 minutes.

  • It takes roughly 2 hours 10 minutes to get there by public transport.

When to fly to Dublin Airport (DUB)

  • The quietest month for a flight from Roanoke-Blacksburg Regional Airport to Dublin Airport is January, while August is the busiest. Choose the ideal time to visit Dublin based on whether you prefer a faster pace or a more relaxed vibe.

  • Lock in your flight from Roanoke-Blacksburg Regional Airport to Dublin Airport for July if you want to explore Dublin during its warmest month. Expect temperatures of between 10ºC (50ºF) and 20ºC (68ºF).

  • January has average temperatures of between 1ºC (34ºF) and 9ºC (48ºF). Look for cheap tickets from ROA to DUB sometime around then if you like travelling in cooler conditions.

Explore more of Ireland

  • Dublin is always a good idea, but there are so many other parts of Ireland you'll want to see. Around 225 kilometres south-west of Dublin, a visit to Cork will keep you on the move. Start with leading attractions like Blarney Castle, Fota Wildlife Park and Titanic Experience Cobh.

  • Around 10 kilometres south-west of Dublin, Tallaght is another favourite stop in Ireland. Experience the best of this destination with a visit to Church of the Incarnation, Fettercairn, 3 stuffed bears and Johnson & Perrott Fleet.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.