MSN - SNN

$508 Find Cheap Flights from Madison to Shannon - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$733
Typical prices: $575-$1,051
United Airlines
Tue 4/17Sat 4/21
MSN - SNN • 2 stops
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Booking Insights
Flight Deals

Cheap Flights from Madison to Shannon (MSN-SNN)

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

Recent round-trip flight deals from Madison to Shannon

Sat, Apr 17 - Wed, Apr 21
United Airlines Logo
2:25 pm - 10:15 amMSN  Madison Truax Field-SNN Shannon
37h 50m2 stops Chicago O'Hare Intl Newark
United Airlines Logo
12:30 pm - 11:05 pmSNN  Shannon-MSN Madison Truax Field
16h 35m2 stops Newark Chicago O'Hare Intl
$733United Airlines
Sat, Apr 17 - Wed, Apr 21
United Airlines Logo
6:50 pm - 10:15 amMSN  Madison Truax Field-SNN Shannon
33h 25m2 stops Chicago O'Hare Intl Newark
United Airlines Logo
12:30 pm - 7:56 pmSNN  Shannon-MSN Madison Truax Field
13h 26m1 stop Newark
$733United Airlines
Sat, Apr 17 - Wed, Apr 21
Lufthansa Logo
8:00 am - 10:15 amMSN  Madison Truax Field-SNN Shannon
20h 15m1 stop Newark
Lufthansa Logo
12:30 pm - 7:56 pmSNN  Shannon-MSN Madison Truax Field
13h 26m1 stop Newark
$823Lufthansa
Wed, Jan 6 - Sun, Jan 10
Multiple Airlines Logo
7:05 am - 5:50 amMSN  Madison Truax Field-SNN Shannon
16h 45m1 stop Boston Logan Intl
Multiple Airlines Logo
2:00 pm - 11:05 pmSNN  Shannon-MSN Madison Truax Field
15h 05m1 stop Boston Logan Intl
$1,062Multiple Airlines
Mon, Dec 14 - Mon, Dec 21
Aer Lingus Logo
7:30 am - 5:50 amMSN  Madison Truax Field-SNN Shannon
16h 20m1 stop Boston Logan Intl
Aer Lingus Logo
2:00 pm - 8:14 pmSNN  Shannon-MSN Madison Truax Field
12h 14m1 stop Boston Logan Intl
$1,099Aer Lingus
Mon, Dec 14 - Mon, Dec 21
British Airways Logo
12:36 pm - 11:30 amMSN  Madison Truax Field-SNN Shannon
16h 54m2 stops Charlotte Douglas London Heathrow
British Airways Logo
2:00 pm - 8:14 pmSNN  Shannon-MSN Madison Truax Field
12h 14m1 stop Boston Logan Intl
$1,106British Airways
Mon, Dec 14 - Mon, Dec 21
Multiple Airlines Logo
2:20 pm - 11:30 amMSN  Madison Truax Field-SNN Shannon
15h 10m2 stops Philadelphia London Heathrow
Multiple Airlines Logo
2:00 pm - 11:52 pmSNN  Shannon-MSN Madison Truax Field
15h 52m2 stops Boston Logan Intl Charlotte Douglas
$1,111Multiple Airlines
Sat, Dec 12 - Sat, Dec 19
British Airways Logo
2:20 pm - 11:30 amMSN  Madison Truax Field-SNN Shannon
15h 10m2 stops Philadelphia London Heathrow
British Airways Logo
2:00 pm - 8:42 pmSNN  Shannon-MSN Madison Truax Field
12h 42m1 stop Boston Logan Intl
$1,213British Airways
Sat, Dec 12 - Sat, Dec 19
Multiple Airlines Logo
12:36 pm - 11:30 amMSN  Madison Truax Field-SNN Shannon
16h 54m2 stops Charlotte Douglas London Heathrow
Multiple Airlines Logo
2:00 pm - 11:52 pmSNN  Shannon-MSN Madison Truax Field
15h 52m2 stops Boston Logan Intl Charlotte Douglas
$1,218Multiple Airlines
Sat, Dec 12 - Sat, Dec 19
Multiple Airlines Logo
7:30 am - 5:50 amMSN  Madison Truax Field-SNN Shannon
16h 20m1 stop Boston Logan Intl
Multiple Airlines Logo
2:00 pm - 8:42 pmSNN  Shannon-MSN Madison Truax Field
12h 42m1 stop Boston Logan Intl
$1,219Multiple Airlines
Booking Insights

Price, demand and travel trends for Madison 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 Madison to Shannon?

Round-trip flights from Madison to Shannon typically range from $575 to $1,051. The lowest price found in the past 5 days was $733, on United Airlines.

Key details for Madison to Shannon flights

Cheapest flight

$733
Round-trip flight from Madison to Shannon

When to book flights from Madison to Shannon

Are your dates flexible? Find out the best times to travel from Madison 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 Madison 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 Madison to Shannon?

    Three cabin classes are available on flights from Madison to Shannon:

    • Economy Class
    • Premium Economy Class
    • First Class

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

    Flights from Madison to Shannon usually depart from Madison Truax Field (MSN) and arrive at Shannon (SNN).

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

    Most connecting flights from Madison to Shannon pass through Chicago O'Hare Intl (ORD), which handles 100% of one-stop traffic on this route.

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

    Yes. Flexible dates can save you up to 46% on flights from Madison to Shannon. Tuesday is the cheapest departure day at $575 round-trip on average, while Thursday is the most expensive at $1,051, a difference of $476.

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

  • What is the time difference between Madison and Shannon?

    Shannon is 5 hours ahead of Madison (Irish Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking Madison 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 Thursday. On this route, Tuesday flights average $575, about $476 less than Thursday fares (45% 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 Madison to Shannon

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