$487 Cheap Flights from Bangor (BGR) to Shannon (SNN)

View $487 flight on Fri, Nov 7, 2025Opens in a new window

Popular airlines from Bangor Intl. Airport (BGR) to Shannon Airport (SNN)

Cheap Flights from Bangor to Shannon (BGR-SNN)

Prices were available within the past 7 days and start at $487 for one-way flights and $691 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, Dec 8 - Mon, Dec 15
BGR
Bangor
SNN
Shannon
$691 Roundtrip, found 6 days ago
$691
Roundtrip
found 6 days ago
Select United flight, departing Mon, Dec 8 from Bangor to Shannon, returning Mon, Dec 15, priced at $691 found 6 days ago
United
Mon, Feb 9 - Tue, Mar 10
BGR
Bangor
SNN
Shannon
$720 Roundtrip, found 5 hours ago
$720
Roundtrip
found 5 hours ago
Select United flight, departing Mon, Feb 9 from Bangor to Shannon, returning Tue, Mar 10, priced at $720 found 5 hours ago
United
Mon, Feb 9 - Tue, Mar 10
BGR
Bangor
SNN
Shannon
$726 Roundtrip, found 5 hours ago
$726
Roundtrip
found 5 hours ago
Select United flight, departing Mon, Feb 9 from Bangor to Shannon, returning Tue, Mar 10, priced at $726 found 5 hours ago
United
Mon, Feb 9 - Tue, Mar 10
BGR
Bangor
SNN
Shannon
$732 Roundtrip, found 5 hours ago
$732
Roundtrip
found 5 hours ago
Select United flight, departing Mon, Feb 9 from Bangor to Shannon, returning Tue, Mar 10, priced at $732 found 5 hours ago
United
Fri, Nov 7 - Mon, Nov 10
BGR
Bangor
SNN
Shannon
$735 Roundtrip, found 18 hours ago
$735
Roundtrip
found 18 hours ago
Select United flight, departing Fri, Nov 7 from Bangor to Shannon, returning Mon, Nov 10, priced at $735 found 18 hours ago
United
Mon, Dec 8 - Mon, Dec 15
BGR
Bangor
SNN
Shannon
$739 Roundtrip, found 6 days ago
$739
Roundtrip
found 6 days ago
Select United flight, departing Mon, Dec 8 from Bangor to Shannon, returning Mon, Dec 15, priced at $739 found 6 days ago
United
Mon, Dec 8 - Mon, Dec 15
BGR
Bangor
SNN
Shannon
$745 Roundtrip, found 6 days ago
$745
Roundtrip
found 6 days ago
Select United flight, departing Mon, Dec 8 from Bangor to Shannon, returning Mon, Dec 15, priced at $745 found 6 days ago
United
Mon, Dec 8 - Mon, Dec 15
BGR
Bangor
SNN
Shannon
$747 Roundtrip, found 6 days ago
$747
Roundtrip
found 6 days ago
Select United flight, departing Mon, Dec 8 from Bangor to Shannon, returning Mon, Dec 15, priced at $747 found 6 days ago
American Airlines
Mon, Feb 9 - Tue, Mar 10
BGR
Bangor
SNN
Shannon
$750 Roundtrip, found 5 hours ago
$750
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Mon, Feb 9 from Bangor to Shannon, returning Tue, Mar 10, priced at $750 found 5 hours ago
American Airlines
Mon, Feb 9 - Tue, Mar 10
BGR
Bangor
SNN
Shannon
$751 Roundtrip, found 5 hours ago
$751
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Mon, Feb 9 from Bangor to Shannon, returning Tue, Mar 10, priced at $751 found 5 hours 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 $835
SNN
Shannon Airport
CheapestClosest
Average driving time to city center7 min
Flights from $835

Frequently asked questions

How much does a flight from Bangor Intl. Airport (BGR) to Shannon Airport (SNN) cost?
Snag a cheap one-way flight from $487 or cheap return flight from $691 from Bangor Intl. Airport (BGR) to Shannon Airport (SNN) 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 Bangor Intl. Airport (BGR) to Shannon Airport (SNN)?
The cheapest month to fly from BGR to SNN is December, when demand is low. Off-peak months are typically when airlines offer better prices between these airports.
What is the cheapest airline that flies from Bangor Intl. Airport (BGR) to Shannon Airport (SNN)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest BGR to SNN flight.
How many flights per day from Bangor Intl. Airport (BGR) to Shannon Airport (SNN)?
Direct flights from Bangor Intl. Airport (BGR) to Shannon Airport (SNN) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from BGR to SNN?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can change based on a range of factors, including the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Bangor Intl. Airport (BGR) to Shannon Airport (SNN)?
To avoid possible delays on the Bangor Intl. Airport (BGR) to Shannon Airport (SNN) route, aim to fly before 3 PM. Departures after this hour are 22% more likely to be 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 Bangor Intl. Airport (BGR) to Shannon Airport (SNN) last-minute?
Holding off until right before your break to book a flight from BGR to SNN generally means paying more. While it's possible to find some last-minute offers, there's no guarantee. Keep your travel schedule open for a better chance of getting a bargain.
Is it cheaper to book a BGR to SNN flight and hotel package?
You'll typically save money by booking a BGR to SNN flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one convenient place. Once you've selected your ideal accommodations and flights, consider other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Bangor Intl. Airport (BGR) to Shannon Airport (SNN)?
If you reserved your BGR to SNN flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for further details.

Travel information

Origin airport
Bangor Intl.
Destination airport
Shannon
Airlines serving
American Airlines
Roundtrip price
$690
Distance
2700 mi

Book with confidence

Bangor to Shannon Flights

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

 

The best time to book a flight from Bangor to Shannon

Sunday is one of the best days to book for cheap flights from Bangor 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 Bangor 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 Bangor to Shannon in 2025. You can also book with separate airlines for your outbound and return journeys, from $487 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 Bangor 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 Bangor 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.

 

Bangor to Shannon Flights

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*Available to One Key members.