$804+ Cheap flights from Harrisburg (MDT) to Shannon (SNN)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/27. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — SNN
Nov 12 — Nov 191
1 adult, Economy
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Cheapest flights from Harrisburg to ShannonExplore the most affordable flight options available from Harrisburg to Shannon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 13, 2025.
Explore the most affordable flight options available from Harrisburg to Shannon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 13, 2025.
This American Airlines deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/275:01 pmMDT - SNN
2 stops14h 29mAmerican Airlines
Fri 10/312:45 pmSNN - MDT
2 stops24h 55mAmerican Airlines
Deal found 10/13![American Airlines logo]()
$1,491
Cheap flight deals from Harrisburg to Shannon
Discover tips and strategies to find the most affordable flight options for your journey from Harrisburg (MDT) to Shannon (SNN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 13, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $804 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Harrisburg to Shannon that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 13, 2025.
Use the filters below to find and compare flights from Harrisburg to Shannon that are best for you.
Fly from
Harrisburg
Fly to
Shannon
Route
Depart
Return
Price
HarrisburgShannon
MDT - SNN
MDTSNN
Harrisburg
Fri 3/27
6:32 am-11:30 am
2 stops24h 58m
Shannon
Tue 3/31
7:40 am-5:56 pm
2 stops15h 16m
$804
HarrisburgShannon
MDT - SNN
MDTSNN
Harrisburg
Mon 10/27
5:01 pm-11:30 am
2 stops14h 29m
Shannon
Fri 10/31
2:45 pm-11:40 am
2 stops24h 55m
$1,491
- Most accurate provider: When it comes to deals on Harrisburg-Shannon, Clare flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Harrisburg-Shannon, Clare flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Harrisburg-Shannon, Clare flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Harrisburg-Shannon, Clare flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Harrisburg-Shannon, Clare flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Harrisburg to Shannon
Have a flexible travel schedule? Discover the best time to fly to Shannon from Harrisburg with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Related info for your journey
Find useful and relevant information for your journey from Harrisburg to Shannon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Shannon?
Book flights to Shannon if you plan to visit one of these locationsEnnis