MDT - SNN

$728 Find Cheap Flights from Harrisburg to Shannon - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$728
Typical prices: $837-$1,165
United Airlines
Tue 4/17Sat 4/21
MDT - SNN • 2 stops
Top layover airports
Chicago O'Hare Intl (ORD)
Cheapest • Avg $688 (round-trip)
Boston Logan Intl (BOS)
Shortest trip • 15h (one-way)
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Cheap Flights from Harrisburg to Shannon (MDT-SNN)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Harrisburg to Shannon

Sat, Apr 17 - Wed, Apr 21
United Airlines Logo
2:30 pm - 10:15 amMDT  Harrisburg-SNN Shannon
38h 45m2 stops Washington, D.C. Dulles Intl Newark
United Airlines Logo
12:30 pm - 9:55 amSNN  Shannon-MDT Harrisburg
26h 25m2 stops Newark Chicago O'Hare Intl
$728United Airlines
Booking Insights

Price, demand and travel trends for Harrisburg to Shannon flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Harrisburg to Shannon?

Round-trip flights from Harrisburg to Shannon typically range from $837 to $1,165. The lowest price found in the past 5 days was $728, on United Airlines.

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Key details for Harrisburg to Shannon flights

Cheapest flight

$728
Round-trip flight from Harrisburg to Shannon

When to book flights from Harrisburg to Shannon

Are your dates flexible? Find out the best times to travel from Harrisburg to Shannon based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Harrisburg to Shannon flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Harrisburg to Shannon?

    Only Economy Class is available on flights from Harrisburg to Shannon.

  • How long is a flight from Harrisburg to Shannon?

    There are currently no nonstop flights available from Harrisburg to Shannon. Flights with 1 layover take between 12h 24m and 15h in total, depending on the connection.

  • Do I need a passport to fly from Harrisburg to Shannon?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • What car rental options are available at Shannon Airport (SNN)?

    Shannon Airport (SNN) hosts 5 major car rental companies, with daily rates averaging $33 for economy cars. Top options include:

    • Budget
    • Sixt
    • Europcar
    • Easirent
    • Thrifty

  • Which airports can I use when flying from Harrisburg to Shannon?

    Flights from Harrisburg to Shannon usually depart from Harrisburg (MDT) and arrive at Shannon (SNN).

  • Which airports do connecting flights from Harrisburg to Shannon pass through?

    Connecting flights from Harrisburg to Shannon most commonly pass through:

    • Boston Logan Intl (BOS) - 50% of one-stop connections
    • Chicago O'Hare Intl (ORD) - 50% of one-stop connections

  • Can I save money by using flexible dates for flights from Harrisburg to Shannon?

    Yes. Flexible dates can save you up to 43% on flights from Harrisburg to Shannon. Tuesday is the cheapest departure day at $688 round-trip on average, while Friday is the most expensive at $1,197, a difference of $509.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Harrisburg to Shannon?

    Flying via Chicago O'Hare Intl (ORD) gives the shortest average 1-stop total travel time at 12h 24m, compared with 15h via Boston Logan Intl (BOS).

  • What is the time difference between Harrisburg and Shannon?

    Shannon is 4 hours ahead of Harrisburg (Irish Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking Harrisburg to Shannon flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure and avoid flying on Friday. On this route, Tuesday flights average $688, about $509 less than Friday fares (43% savings) based on the last 12 months.
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Shannon Airport.

    • Park Inn by Radisson Shannon Airport
    • Treacys Oakwood Hotel
    • Carrygerry Country House

More options for your flight from Harrisburg to Shannon

Complete your trip to Shannon with a hotel stay or car rental

Car rentals in Shannon
Hotels in Shannon