$505 Cheap Flights from Roanoke (ROA) to Shannon (SNN)

View $505 flight on Thu, Aug 6, 2026Opens in a new window

Popular airlines from Roanoke Regional Airport (ROA) to Shannon Airport (SNN)

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Cheap Flights from Roanoke to Shannon (ROA-SNN)

Prices were available within the past 7 days and start at $505 for one-way flights and $795 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Thu, Aug 6 - Sat, Aug 15
ROA
Roanoke
SNN
Shannon
$795 Roundtrip, found 19 hours ago
$795
Roundtrip
found 19 hours ago
Select Lufthansa flight, departing Thu, Aug 6 from Roanoke to Shannon, returning Sat, Aug 15, priced at $795 found 19 hours ago
Virgin Atlantic
Thu, Mar 12 - Thu, Mar 26
ROA
Roanoke
SNN
Shannon
$838 Roundtrip, found 4 days ago
$838
Roundtrip
found 4 days ago
Select Virgin Atlantic flight, departing Thu, Mar 12 from Roanoke to Shannon, returning Thu, Mar 26, priced at $838 found 4 days ago
Lufthansa
Thu, Aug 6 - Sat, Aug 15
ROA
Roanoke
SNN
Shannon
$845 Roundtrip, found 19 hours ago
$845
Roundtrip
found 19 hours ago
Select Lufthansa flight, departing Thu, Aug 6 from Roanoke to Shannon, returning Sat, Aug 15, priced at $845 found 19 hours ago
American Airlines
Fri, Nov 7 - Sun, Nov 9
ROA
Roanoke
SNN
Shannon
$849 Roundtrip, found 1 hour ago
$849
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Fri, Nov 7 from Roanoke to Shannon, returning Sun, Nov 9, priced at $849 found 1 hour ago
American Airlines
Fri, Nov 7 - Sun, Nov 9
ROA
Roanoke
SNN
Shannon
$854 Roundtrip, found 1 hour ago
$854
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Fri, Nov 7 from Roanoke to Shannon, returning Sun, Nov 9, priced at $854 found 1 hour ago
American Airlines
Fri, Nov 7 - Sun, Nov 9
ROA
Roanoke
SNN
Shannon
$855 Roundtrip, found 1 hour ago
$855
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Fri, Nov 7 from Roanoke to Shannon, returning Sun, Nov 9, priced at $855 found 1 hour ago
American Airlines
Fri, Nov 7 - Sun, Nov 9
ROA
Roanoke
SNN
Shannon
$856 Roundtrip, found 1 hour ago
$856
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Fri, Nov 7 from Roanoke to Shannon, returning Sun, Nov 9, priced at $856 found 1 hour ago
American Airlines
Fri, Nov 7 - Sun, Nov 9
ROA
Roanoke
SNN
Shannon
$858 Roundtrip, found 1 hour ago
$858
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Fri, Nov 7 from Roanoke to Shannon, returning Sun, Nov 9, priced at $858 found 1 hour ago
Virgin Atlantic
Fri, Nov 7 - Sun, Nov 9
ROA
Roanoke
SNN
Shannon
$858 Roundtrip, found 1 hour ago
$858
Roundtrip
found 1 hour ago
Select Virgin Atlantic flight, departing Fri, Nov 7 from Roanoke to Shannon, returning Sun, Nov 9, priced at $858 found 1 hour ago
American Airlines
Fri, Nov 7 - Sun, Nov 9
ROA
Roanoke
SNN
Shannon
$861 Roundtrip, found 1 hour ago
$861
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Fri, Nov 7 from Roanoke to Shannon, returning Sun, Nov 9, priced at $861 found 1 hour ago
United
Mon, Oct 6 - Mon, Oct 13
ROA
Roanoke
SNN
Shannon
$988 Roundtrip, found 1 hour ago
$988
Roundtrip
found 1 hour ago
Select United flight, departing Mon, Oct 6 from Roanoke to Shannon, returning Mon, Oct 13, priced at $988 found 1 hour ago

Frequently asked questions

How much does a flight from Roanoke Regional Airport (ROA) to Shannon Airport (SNN) cost?
Secure a cheap one-way flight from $505 or cheap return flight from $795 from Roanoke Regional Airport (ROA) to Shannon Airport (SNN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Roanoke Regional Airport (ROA) to Shannon Airport (SNN)?
The cheapest month to fly from ROA to SNN is August, when there's less demand. Off-peak months are generally when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Roanoke Regional Airport (ROA) to Shannon Airport (SNN)?
To find the cheapest airline flying from ROA to SNN, use Expedia's filter tool. Customize your search based on your travel style, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Roanoke Regional Airport (ROA) to Shannon Airport (SNN)?
There are no daily nonstop flights from Roanoke Regional Airport (ROA) to Shannon Airport (SNN). But you can book flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be cruising above the clouds in no time at all.
What day of the week has the most flights from ROA to SNN?
Typically you'll find the largest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* But this can vary based 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 Roanoke Regional Airport (ROA) to Shannon Airport (SNN)?
To avoid possible delays on the Roanoke Regional Airport (ROA) to Shannon Airport (SNN) route, aim to travel before 3 PM. Departures after this time have a 22% higher chance of cancellation.**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 Roanoke Regional Airport (ROA) to Shannon Airport (SNN) last-minute?
Booking your flight from ROA to SNN shortly before your getaway is usually more expensive. However, if there's some wiggle room with your travel times and dates, you could bag a cheap last-minute fare.
Is it cheaper to book a ROA to SNN flight and hotel package?
Booking a ROA to SNN flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Select from our wide range of accommodations and then add flights, activities and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Roanoke Regional Airport (ROA) to Shannon Airport (SNN)?
In most instances, you can modify or cancel your ROA to SNN flight. However, there may be additional charges, especially if your booking was made more than 24 hours ago. Double-check your itinerary for the airline's policies and fees on flight changes, or if you need further details, head to our Customer Service portal.

Travel information

Travel information

Origin airport
Roanoke Regional
Destination airport
Shannon
Airlines serving
Lufthansa
Roundtrip price
$795
Distance
3475 mi

Book with confidence

Book with confidence

Roanoke to Shannon Flights

The cheapest times to fly from Roanoke to Shannon

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 Roanoke to Shannon are during the month of August. You can find some of the cheapest flights from Roanoke to Shannon with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Roanoke to Shannon

Sunday is one of the best days to book for cheap flights from Roanoke to Shannon: 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 Roanoke to Shannon

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 Roanoke to Shannon in 2025. You can also book with separate airlines for your outbound and return journeys, from $505 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 Roanoke to Shannon 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 Roanoke to Shannon 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.

 

Roanoke to Shannon Flights

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*Available to One Key members.