Cheap flights from Roanoke to Dublin

Compare Roanoke to Dublin flight deals

Find the cheapest month or even day of the year to fly 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 Airport to Dublin Airport? If you want to travel next month, return fares start from $1,285. 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 July.

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 found$592
Cheapest month to flyJuly

Finding cheap flights from Roanoke to Dublin: Frequently asked questions

The best price we found for a return flight from Roanoke to Dublin is $904. 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 $904.
As of June 2026, there are no flights flying from Roanoke to Dublin.
The cheapest month to fly from Roanoke to Dublin is usually November.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Roanoke Airport to Dublin Airport on Tuesday, 17 November 2026.
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, KLM offers the cheapest flight tickets to Dublin.

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

  • Dublin is five hours ahead of Roanoke and observes the UTC+0 timezone.

  • Leave plenty of time to make your ROA to DUB flight. It's generally best to arrive two hours before international departures and an hour ahead for domestic flights.

  • Travelling during a peak time such as October? School holidays and other popular seasons can result in longer queues at security. Play it safe and get there up to four hours ahead of an international flight and two hours before domestic departures.

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

    • Chicago O'Hare International Airport

    • Charlotte Douglas Airport

    • Washington Dulles Airport

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

  • The cheapest price we've seen for a one-way Roanoke Airport to Dublin Airport flight is $592. A round-trip ticket is currently $904. Depending on the availability and when you book, these fares could change.

  • It's usually best to book early if you want to find cheap tickets from ROA to DUB. That's because airlines adjust prices based on demand, which tends to rise closer to departure.

  • If you're flexible with your travel plans, try using the 'Whole month' tool. It'll show you the cheapest price across the month when looking for a flight from Roanoke Airport to Dublin Airport.

  • You won't have to check back in every day to see if fares have gone down when you create a Price Alert. We'll send you an update the moment there's a better deal on cheap flights from ROA to DUB.

  • Tailor your trip using filters. Choose your ideal departure and arrival times, airlines and total journey duration. You can also sort results by 'Best,' 'Fastest' or 'Cheapest' flights from Roanoke Airport to Dublin Airport.

Handy information about Roanoke Airport (ROA)

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

  • 72% of flights taking off from Roanoke Airport touch down at their destination on time.

  • Central Roanoke to Roanoke Airport is approximately 11 kilometres. Depending on traffic, it'll take about 15 minutes to get there if you're driving, ride-sharing or catching a taxi.

  • The journey when using public transport usually takes 30 minutes.

  • Have an early flight from Roanoke Airport to Dublin Airport? Avoid the hassle of rushing to the airport (and enjoy a little extra shut-eye) by choosing one of these stays near ROA:

Arriving at Dublin Airport (DUB)

When to fly to Dublin Airport (DUB)

  • It's time to work out your trip dates for your flight from Roanoke Airport to Dublin Airport. July is the most popular month to visit Dublin. If you like a more relaxed vibe, go in March.

  • The warmest month in Dublin is July, with the temperature ranging between 10ºC (50ºF) and 19ºC (66ºF). Lock in your flights from Roanoke Airport to Dublin Airport in this month if this is the kind of weather you like.

  • January has average temperatures of between 2ºC (36ºF) and 9ºC (48ºF). Search for cheap tickets from ROA to DUB around that time if you like cooler conditions.

Explore more of Ireland

  • Dublin has plenty going for it, but there are so many other corners of Ireland just waiting to be discovered. Around 225 kilometres south-west of Dublin, a visit to Cork will keep your itinerary busy. Start with attractions like Blarney Castle & Gardens, Blarney Castle House(Teach Caisleán na Blarnan) and Blarney Stone.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.