$451 Cheap Flights from Eugene (EUG) to Shannon (SNN)

View $451 flight on Sun, Apr 26, 2026Opens in a new window

Popular airlines from Mahlon Sweet Field Airport (EUG) to Shannon Airport (SNN)

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Cheap Flights from Eugene to Shannon (EUG-SNN)

Prices were available within the past 7 days and start at $451 for one-way flights and $609 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sun, Apr 19 - Tue, Apr 28
EUG
Eugene
SNN
Shannon
$609 Roundtrip, found 21 hours ago
$609
Roundtrip
found 21 hours ago
Select United flight, departing Sun, Apr 19 from Eugene to Shannon, returning Tue, Apr 28, priced at $609 found 21 hours ago
United
Sun, Apr 19 - Tue, Apr 28
EUG
Eugene
SNN
Shannon
$615 Roundtrip, found 21 hours ago
$615
Roundtrip
found 21 hours ago
Select United flight, departing Sun, Apr 19 from Eugene to Shannon, returning Tue, Apr 28, priced at $615 found 21 hours ago
United
Sun, Apr 19 - Tue, Apr 28
EUG
Eugene
SNN
Shannon
$615 Roundtrip, found 21 hours ago
$615
Roundtrip
found 21 hours ago
Select United flight, departing Sun, Apr 19 from Eugene to Shannon, returning Tue, Apr 28, priced at $615 found 21 hours ago
United
Wed, Apr 15 - Thu, Apr 23
EUG
Eugene
SNN
Shannon
$616 Roundtrip, found 4 days ago
$616
Roundtrip
found 4 days ago
Select United flight, departing Wed, Apr 15 from Eugene to Shannon, returning Thu, Apr 23, priced at $616 found 4 days ago
United
Sun, Apr 19 - Tue, Apr 28
EUG
Eugene
SNN
Shannon
$621 Roundtrip, found 21 hours ago
$621
Roundtrip
found 21 hours ago
Select United flight, departing Sun, Apr 19 from Eugene to Shannon, returning Tue, Apr 28, priced at $621 found 21 hours ago
United
Sun, Apr 19 - Tue, Apr 28
EUG
Eugene
SNN
Shannon
$622 Roundtrip, found 21 hours ago
$622
Roundtrip
found 21 hours ago
Select United flight, departing Sun, Apr 19 from Eugene to Shannon, returning Tue, Apr 28, priced at $622 found 21 hours ago
United
Sun, Apr 19 - Tue, Apr 28
EUG
Eugene
SNN
Shannon
$628 Roundtrip, found 21 hours ago
$628
Roundtrip
found 21 hours ago
Select United flight, departing Sun, Apr 19 from Eugene to Shannon, returning Tue, Apr 28, priced at $628 found 21 hours ago
American Airlines
Sun, Apr 19 - Tue, Apr 28
EUG
Eugene
SNN
Shannon
$680 Roundtrip, found 21 hours ago
$680
Roundtrip
found 21 hours ago
Select American Airlines flight, departing Sun, Apr 19 from Eugene to Shannon, returning Tue, Apr 28, priced at $680 found 21 hours ago
British Airways
Mon, Feb 9 - Mon, Feb 23
EUG
Eugene
SNN
Shannon
$714 Roundtrip, found 5 days ago
$714
Roundtrip
found 5 days ago
Select British Airways flight, departing Mon, Feb 9 from Eugene to Shannon, returning Mon, Feb 23, priced at $714 found 5 days ago
Lufthansa
Thu, Apr 2 - Sat, Apr 18
EUG
Eugene
SNN
Shannon
$830 Roundtrip, found 5 days ago
$830
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Thu, Apr 2 from Eugene to Shannon, returning Sat, Apr 18, priced at $830 found 5 days ago

Alternative airports near Shannon

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Shannon Airport SNN. Cheapest and Closest option available. Average driving time to city center is 7 minutes. Flights from $684
SNN
Shannon Airport
CheapestClosest
Average driving time to city center7 min
Flights from $684

Frequently asked questions

How much does a flight from Mahlon Sweet Field Airport (EUG) to Shannon Airport (SNN) cost?
Get a cheap one-way flight from $451 or cheap return flight from $609 from Mahlon Sweet Field Airport (EUG) to Shannon Airport (SNN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Mahlon Sweet Field Airport (EUG) to Shannon Airport (SNN)?
April is the cheapest month to fly from EUG to SNN. Traveling outside of peak seasons is often the key to scoring lower fares.
What is the cheapest airline that flies from Mahlon Sweet Field Airport (EUG) to Shannon Airport (SNN)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll fly you from EUG to SNN. Then, sort your results by "Price (lowest to highest)" to score a good deal.
How many flights per day from Mahlon Sweet Field Airport (EUG) to Shannon Airport (SNN)?
There are no daily direct flights departing from Mahlon Sweet Field Airport (EUG) to Shannon Airport (SNN). But you can opt for flights with layovers. Filter your search results 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 EUG to SNN?
Usually you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* However, this can change based on the airline, time of year 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 Mahlon Sweet Field Airport (EUG) to Shannon Airport (SNN)?
To touch down at Shannon Airport (SNN) on schedule, pick a flight that takes off from Mahlon Sweet Field Airport (EUG) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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 Mahlon Sweet Field Airport (EUG) to Shannon Airport (SNN) last-minute?
Last-minute bookings from EUG to SNN are generally more expensive. To secure the cheapest rates, start searching for flights as early as possible. That said, if you're flexible with your travel dates, it's possible to score a cheap fare just before your departure.
Is it cheaper to book an EUG to SNN flight and hotel package?
You can save money by securing an EUG to SNN flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. After choosing your ideal flights and accommodations, you can add extras like activities, car rentals and tours.
Can I cancel or change the date of my flight from Mahlon Sweet Field Airport (EUG) to Shannon Airport (SNN)?
It's generally possible to reschedule or cancel your EUG to SNN flight. However, for bookings made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
Eugene
Destination airport
Shannon
Airlines serving
British Airways
Roundtrip price
$609
Distance
4697 mi

Book with confidence

Eugene to Shannon Flights

The cheapest times to fly from Eugene 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 Eugene to Shannon are during the month of April. You can find some of the cheapest flights from Eugene to Shannon with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Eugene to Shannon

Sunday is one of the best days to book for cheap flights from Eugene 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 Eugene 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 Eugene to Shannon in 2026. You can also book with separate airlines for your outbound and return journeys, from $451 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 Eugene 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 Eugene 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.

 

Eugene to Shannon Flights

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*Available to One Key members.