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Shannon

$250+ Cheap flights from Maryland to Shannon (SNN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — SNN
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Find flight deals from Maryland to Shannon

Cheapest flights from Maryland to Shannon
Explore the most affordable flight options available from Maryland to Shannon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

This American Airlines deal was found by Cheapflights users on 11/2. 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 11/176:20 pmIAD - SNN
1 stop12h 10mAmerican Airlines
Wed 12/37:50 amSNN - IAD
1 stop12h 45mAmerican Airlines
Deal found 11/2$586
This American Airlines deal was found by Cheapflights users on 11/3. 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 12/17:45 pmPHL - SNN
1 stop16h 00mAmerican Airlines
Mon 12/87:50 amSNN - PHL
1 stop13h 25mAmerican Airlines
Deal found 11/3$631
This Mytrip deal was found by Cheapflights users on 11/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/87:40 pmIAD - SNN
2 stops13h 30mMultiple Airlines
Fri 12/125:30 pmSNN - IAD
2 stops30h 00mMultiple Airlines
Deal found 11/2$646
This American Airlines deal was found by Cheapflights users on 11/2. 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.
Sun 11/308:05 pmIAD - SNN
2 stops15h 40mAmerican Airlines
Sun 12/77:50 amSNN - IAD
1 stop12h 45mAmerican Airlines
Deal found 11/2$649
This American Airlines deal was found by Cheapflights users on 11/1. 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 12/86:35 pmPHL - SNN
1 stop11h 55mAmerican Airlines
Thu 12/187:50 amSNN - PHL
2 stops17h 41mAmerican Airlines
Deal found 11/1$657
This American Airlines deal was found by Cheapflights users on 11/3. 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.
Wed 11/53:58 pmPHL - SNN
2 stops14h 32mAmerican Airlines
Mon 12/87:50 amSNN - PHL
1 stop13h 25mAmerican Airlines
Deal found 11/3$673
This Air Canada deal was found by Cheapflights users on 11/3. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/24:35 pmPHL - SNN
2 stops19h 10mAir Canada
Tue 12/97:50 amSNN - PHL
2 stops36h 59mAir Canada
Deal found 11/3$682
This American Airlines deal was found by Cheapflights users on 11/2. 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 11/171:44 pmDCA - SNN
2 stops16h 46mAmerican Airlines
Wed 12/37:50 amSNN - DCA
2 stops19h 40mAmerican Airlines
Deal found 11/2$691
This British Airways deal was found by Cheapflights users on 11/3. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/26:20 pmIAD - SNN
1 stop12h 10mBritish Airways
Wed 12/108:05 pmSNN - IAD
1 stop24h 30mBritish Airways
Deal found 11/3$691
This Air Canada deal was found by Cheapflights users on 11/3. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/26:50 pmDCA - SNN
2 stops16h 55mAir Canada
Tue 12/97:50 amSNN - DCA
2 stops19h 45mAir Canada
Deal found 11/3$701
This British Airways deal was found by Cheapflights users on 11/3. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/25:29 pmIAD - SNN
2 stops20h 56mBritish Airways
Mon 12/85:30 pmSNN - IAD
1 stop27h 05mBritish Airways
Deal found 11/3$701
This Mytrip deal was found by Cheapflights users on 11/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/510:30 pmIAD - SNN
2 stops16h 35mMultiple Airlines
Sun 12/73:20 pmSNN - IAD
3 stops28h 55mMultiple Airlines
Deal found 11/3$704

Cheap flight deals from Maryland to Shannon

Keep the following information in mind while searching for Maryland to Shannon flight deals. Data was last updated November 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$521
(American Airlines)

One-way from

$250
(Kiwi.com)

Popular in

June

Cheapest in

August

Average price

$898
Provider with most accurate pricing for Washington, D.C. (WAS)-Shannon flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Shannon flights.
Search Deals
From Maryland to Shannon
Search Deals
One-way flight from Maryland to Shannon
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($123 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Maryland 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 November 3, 2025.
Use the filters below to find and compare flights from Maryland to Shannon that are best for you.

Fly from

Maryland

Fly to

Shannon

Route

Depart

Return

Price

Washington, D.C.Shannon

IAD - SNN

IADSNN

Washington, D.C. Dulles Intl

Mon 12/8

7:40 pm-2:10 pm

2 stops13h 30m

Shannon

Fri 12/12

5:30 pm-6:30 pm

2 stops30h 00m

$646

Washington, D.C.Shannon

IAD - SNN

IADSNN

Washington, D.C. Dulles Intl

Sun 11/30

8:05 pm-4:45 pm

2 stops15h 40m

Shannon

Sun 12/7

7:50 am-3:35 pm

1 stop12h 45m

$649

PhiladelphiaShannon

PHL - SNN

PHLSNN

Philadelphia

Mon 12/8

6:35 pm-11:30 am

1 stop11h 55m

Shannon

Thu 12/18

7:50 am-8:31 pm

2 stops17h 41m

$657

Washington, D.C.Shannon

IAD - SNN

IADSNN

Washington, D.C. Dulles Intl

Mon 11/17

2:16 pm-11:30 am

2 stops16h 14m

Shannon

Wed 12/3

2:45 pm-1:20 pm

2 stops27h 35m

$690

Washington, D.C.Shannon

IAD - SNN

IADSNN

Washington, D.C. Dulles Intl

Tue 12/2

9:45 pm-4:45 pm

1 stop14h 00m

Shannon

Mon 12/8

8:05 pm-3:35 pm

1 stop24h 30m

$691

Washington, D.C.Shannon

IAD - SNN

IADSNN

Washington, D.C. Dulles Intl

Wed 12/3

6:20 pm-11:30 am

1 stop12h 10m

Shannon

Wed 12/10

8:05 pm-3:35 pm

1 stop24h 30m

$691

Washington, D.C.Shannon

IAD - SNN

IADSNN

Washington, D.C. Dulles Intl

Tue 12/2

6:20 pm-11:30 am

1 stop12h 10m

Shannon

Wed 12/10

8:05 pm-3:35 pm

1 stop24h 30m

$691

Washington, D.C.Shannon

DCA - SNN

DCASNN

Washington, D.C. Reagan-National

Mon 11/17

1:44 pm-11:30 am

2 stops16h 46m

Shannon

Wed 12/3

7:50 am-10:30 pm

2 stops19h 40m

$691

Washington, D.C.Shannon

IAD - SNN

IADSNN

Washington, D.C. Dulles Intl

Wed 12/3

6:20 pm-7:25 pm

1 stop20h 05m

Shannon

Mon 12/8

8:05 pm-3:35 pm

1 stop24h 30m

$691

Washington, D.C.Shannon

IAD - SNN

IADSNN

Washington, D.C. Dulles Intl

Wed 12/3

6:20 pm-4:45 pm

1 stop17h 25m

Shannon

Tue 12/9

5:30 pm-3:35 pm

1 stop27h 05m

$691

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Showing 1-10 of 42 results
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Best time to book a flight from Maryland to Shannon

Have a flexible travel schedule? Discover the best time to fly to Shannon from Maryland 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.

Cheapflights Insights

Everything you need to know about your flight from Maryland to Shannon

What is the cheapest time of day to fly from MD to SNN?

Find hourly flight availability from Maryland to Shannon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 3, 2025.

One of the essential ways to save on airfare from Maryland to Shannon, Clare is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 38% on airfare.

Related info for your journey

Find useful and relevant information for your journey from Maryland to Shannon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Shannon from Maryland?

    For a flight from Maryland to Shannon, you will be flying into Shannon. Shannon (SNN) is just 2.1 mi from the center of the city.

  • How long is the flight from Maryland to Shannon, Clare?

    For as low as $691, American Airlines can have you in Shannon, Clare from Maryland in 14h. The distance from Maryland to Shannon, Clare is about 3296 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Maryland to Shannon, Clare one-way?

    To fly one-way, consider booking your trip with JetBlue, which is currently one of the cheapest options available, starting at $377. American Airlines flights start at $468 while deals on Air Canada start at $543 one-way.

  • What are the most popular routes from Maryland to Shannon, Clare?

    The most popular flight routes from Maryland to Shannon, Clare are Philadelphia - Shannon, Washington, D.C. Dulles Intl - Shannon and Washington, D.C. Reagan-National - Shannon.

  • Can I find deals for flights from Maryland to Shannon that include hotel bookings?

    Yes. In addition to deals on Maryland to Shannon flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Maryland to Shannon?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Maryland to Shannon.

  • Can I find deals for business class flights from Maryland to Shannon?

    Yes. Cheapflights offers flight deals from Maryland to Shannon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Shannon?

Book flights to Shannon if you plan to visit one of these locations
Ennis

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Alternative routes for Maryland to Shannon

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