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Shannon

$470+ Cheap flights from Maryland 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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — SNN
Jan 18 — Jan 251
Sun 1/18
Sun 1/25
1 adult, Economy
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Cheap 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 December 19, 2025.

This American Airlines deal was found by Cheapflights users on 12/18. 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.
Thu 12/254:59 pmDCA - SNN
2 stops18h 46mAmerican Airlines
Wed 12/317:50 amSNN - DCA
2 stops16h 55mAmerican Airlines
Deal found 12/18$1,344
This oojo deal was found by Cheapflights users on 12/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/253:25 pmDCA - SNN
2 stops20h 20mBritish Airways
Wed 12/317:50 amSNN - DCA
2 stops21h 09mBritish Airways
Deal found 12/17$1,408
This oojo deal was found by Cheapflights users on 12/18. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2512:29 pmBWI - SNN
2 stops23h 16mBritish Airways
Wed 12/317:50 amSNN - BWI
1 stop15h 55mBritish Airways
Deal found 12/18$1,504
This American Airlines deal was found by Cheapflights users on 12/18. 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.
Thu 12/256:20 pmIAD - SNN
1 stop12h 10mAmerican Airlines
Wed 12/317:50 amSNN - IAD
2 stops19h 00mAmerican Airlines
Deal found 12/18$1,699
This Air Canada deal was found by Cheapflights users on 12/18. 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.
Thu 12/259:00 amIAD - SNN
2 stops26h 45mAir Canada
Wed 12/317:50 amSNN - IAD
2 stops18h 35mAir Canada
Deal found 12/18$1,706
This American Airlines deal was found by Cheapflights users on 12/17. 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.
Thu 12/251:57 pmBWI - SNN
2 stops16h 33mAmerican Airlines
Wed 12/317:50 amSNN - BWI
2 stops16h 33mAmerican Airlines
Deal found 12/17$1,725
This British Airways deal was found by Cheapflights users on 12/18. 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.
Sun 12/286:35 pmPHL - SNN
1 stop11h 55mBritish Airways
Tue 1/68:05 pmSNN - PHL
1 stop25h 10mBritish Airways
Deal found 12/18$1,821
This Mytrip deal was found by Cheapflights users on 12/17. 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.
Sat 12/209:00 pmIAD - SNN
2 stops21h 30mMultiple Airlines
Fri 12/2611:40 pmSNN - IAD
2 stops20h 55mMultiple Airlines
Deal found 12/17$1,860
This British Airways deal was found by Cheapflights users on 12/18. 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.
Thu 12/257:45 pmPHL - SNN
1 stop10h 45mBritish Airways
Wed 1/78:05 pmSNN - PHL
1 stop22h 25mBritish Airways
Deal found 12/18$1,871
This Ovago deal was found by Cheapflights users on 12/17. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/258:35 pmBWI - SNN
1 stop17h 50mMultiple Airlines
Wed 12/317:50 amSNN - BWI
1 stop15h 55mMultiple Airlines
Deal found 12/17$1,881
This British Airways deal was found by Cheapflights users on 12/18. 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.
Wed 12/249:15 pmPHL - SNN
2 stops33h 15mBritish Airways
Wed 1/75:30 pmSNN - PHL
2 stops27h 05mBritish Airways
Deal found 12/18$1,904
This British Airways deal was found by Cheapflights users on 12/18. 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.
Sat 12/277:19 pmPHL - SNN
2 stops19h 06mBritish Airways
Tue 1/68:05 pmSNN - PHL
2 stops26h 48mBritish Airways
Deal found 12/18$1,936

Find flight deals from Maryland to Shannon

Keep the following information in mind while searching for Maryland to Shannon flight deals. Data was last updated December 19, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$470
(American Airlines)

Popular in

June

Cheapest in

August
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
Highest demand for flights based on searches. 7% potential increase in price ($75 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

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 December 19, 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

PhiladelphiaShannon

PHL - SNN

PHLSNN

Philadelphia

Wed 5/6

6:45 pm-11:20 am

1 stop11h 35m

Shannon

Wed 5/13

7:40 am-3:30 pm

1 stop12h 50m

$470

PhiladelphiaShannon

PHL - SNN

PHLSNN

Philadelphia

Thu 3/12

8:45 pm-11:30 am

1 stop10h 45m

Shannon

Mon 3/16

7:50 am-5:15 pm

1 stop13h 25m

$570

PhiladelphiaShannon

PHL - SNN

PHLSNN

Philadelphia

Mon 3/2

3:40 pm-11:30 am

2 stops14h 50m

Shannon

Thu 4/2

7:40 am-8:31 pm

2 stops17h 51m

$616

PhiladelphiaShannon

PHL - SNN

PHLSNN

Philadelphia

Sun 2/1

1:49 pm-11:30 am

2 stops16h 41m

Shannon

Sun 2/8

7:50 am-5:53 pm

2 stops15h 03m

$628

BaltimoreShannon

BWI - SNN

BWISNN

Baltimore/Washington

Sat 1/31

7:40 pm-7:20 pm

2 stops18h 40m

Shannon

Sat 2/7

5:25 pm-6:40 pm

2 stops30h 15m

$644

PhiladelphiaShannon

PHL - SNN

PHLSNN

Philadelphia

Sun 2/8

3:30 pm-11:30 am

2 stops15h 00m

Shannon

Tue 2/24

7:50 am-10:46 pm

2 stops19h 56m

$644

PhiladelphiaShannon

PHL - SNN

PHLSNN

Philadelphia

Wed 2/25

7:45 pm-11:30 am

1 stop10h 45m

Shannon

Mon 3/9

8:05 pm-2:10 pm

1 stop22h 05m

$652

PhiladelphiaShannon

PHL - SNN

PHLSNN

Philadelphia

Wed 4/1

10:20 pm-4:10 pm

1 stop12h 50m

Shannon

Mon 4/13

9:15 pm-12:15 pm

1 stop20h 00m

$656

PhiladelphiaShannon

PHL - SNN

PHLSNN

Philadelphia

Mon 3/30

7:40 pm-11:20 am

1 stop10h 40m

Shannon

Mon 4/13

9:15 pm-12:15 pm

1 stop20h 00m

$656

Washington, D.C.Shannon

IAD - SNN

IADSNN

Washington, D.C. Dulles Intl

Fri 1/16

6:20 pm-11:30 am

1 stop12h 10m

Shannon

Tue 1/20

7:50 am-7:55 pm

1 stop17h 05m

$657

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 37 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 December 19, 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 $470, American Airlines can have you in Shannon, Clare from Maryland in 11h 35m. The distance from Maryland to Shannon, Clare is about 3165 mi. This flight may include one or multiple stops.

  • 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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