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Shannon

$361+ 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 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — SNN
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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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 May 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$546
(Delta)

One-way from

$361
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,113
Provider with most accurate pricing for Washington, D.C. (WAS)-Shannon flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Shannon flights.
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From Maryland to Shannon
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One-way flight from Maryland to Shannon
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Highest demand for flights based on searches. 17% potential increase in price ($197 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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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 May 1, 2025.

This United Airlines deal was found by Cheapflights users on 5/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/112:19 pmPHL - SNN
1 stop14h 11mUnited Airlines
Wed 8/209:30 amSNN - PHL
1 stop17h 01mUnited Airlines
Deal found 5/1$536
This Delta deal was found by Cheapflights users on 4/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2812:20 pmIAD - SNN
1 stop17h 50mDelta
Wed 6/111:05 pmSNN - IAD
1 stop11h 45mDelta
Deal found 4/30$546
This KLM deal was found by Cheapflights users on 4/30. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2812:39 pmIAD - SNN
2 stops17h 31mKLM
Wed 6/111:05 pmSNN - IAD
1 stop11h 45mKLM
Deal found 4/30$561
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/136:04 amDCA - SNN
1 stop24h 06mDelta
Tue 7/221:05 pmSNN - DCA
1 stop26h 09mDelta
Deal found 4/29$596
This United Airlines deal was found by Cheapflights users on 4/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/306:40 amBWI - SNN
1 stop19h 50mUnited Airlines
Fri 6/69:30 amSNN - BWI
1 stop13h 07mUnited Airlines
Deal found 4/30$606
This United Airlines deal was found by Cheapflights users on 4/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/3012:00 pmDCA - SNN
1 stop14h 30mUnited Airlines
Fri 6/69:30 amSNN - DCA
1 stop13h 32mUnited Airlines
Deal found 4/30$606
This United Airlines deal was found by Cheapflights users on 4/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/305:32 pmIAD - SNN
1 stop11h 43mUnited Airlines
Fri 6/69:30 amSNN - IAD
1 stop16h 22mUnited Airlines
Deal found 4/30$606
This American Airlines deal was found by Cheapflights users on 4/30. 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 7/2110:25 pmPHL - SNN
1 stop12h 45mAmerican Airlines
Mon 7/289:15 pmSNN - PHL
2 stops21h 35mAmerican Airlines
Deal found 4/30$621
This Delta deal was found by Cheapflights users on 4/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/301:52 pmBWI - SNN
2 stops16h 18mDelta
Fri 6/61:05 pmSNN - BWI
2 stops14h 55mDelta
Deal found 4/30$661
This American Airlines deal was found by Cheapflights users on 4/30. 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 11/38:11 pmBWI - SNN
2 stops15h 34mAmerican Airlines
Sun 11/97:45 amSNN - BWI
2 stops21h 49mAmerican Airlines
Deal found 4/30$718
This American Airlines deal was found by Cheapflights users on 4/30. 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 11/32:04 pmIAD - SNN
2 stops16h 26mAmerican Airlines
Sun 11/97:45 amSNN - IAD
2 stops21h 12mAmerican Airlines
Deal found 4/30$718
This Booking.com deal was found by Cheapflights users on 4/30. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/69:45 amIAD - SNN
2 stops25h 25mAir Canada
Mon 10/139:15 pmSNN - IAD
2 stops28h 50mAir Canada
Deal found 4/30$744

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 May 1, 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

Wed 5/28

12:20 pm-11:10 am

1 stop17h 50m

Shannon

Wed 6/11

1:05 pm-7:50 pm

1 stop11h 45m

$546

Washington, D.C.Shannon

IAD - SNN

IADSNN

Washington, D.C. Dulles Intl

Wed 5/28

10:09 am-11:10 am

2 stops20h 01m

Shannon

Wed 6/11

1:05 pm-11:14 pm

2 stops15h 09m

$561

Washington, D.C.Shannon

DCA - SNN

DCASNN

Washington, D.C. Reagan-National

Sun 7/13

6:04 am-11:10 am

1 stop24h 06m

Shannon

Tue 7/22

1:05 pm-10:14 am

1 stop26h 09m

$596

BaltimoreShannon

BWI - SNN

BWISNN

Baltimore/Washington

Fri 5/30

6:40 am-7:30 am

1 stop19h 50m

Shannon

Fri 6/6

9:30 am-5:37 pm

1 stop13h 07m

$606

Washington, D.C.Shannon

DCA - SNN

DCASNN

Washington, D.C. Reagan-National

Fri 5/30

12:00 pm-7:30 am

1 stop14h 30m

Shannon

Fri 6/6

9:30 am-6:02 pm

1 stop13h 32m

$606

Washington, D.C.Shannon

IAD - SNN

IADSNN

Washington, D.C. Dulles Intl

Fri 5/30

5:32 pm-10:15 am

1 stop11h 43m

Shannon

Fri 6/6

9:30 am-8:52 pm

1 stop16h 22m

$606

PhiladelphiaShannon

PHL - SNN

PHLSNN

Philadelphia

Mon 7/21

10:25 pm-4:10 pm

1 stop12h 45m

Shannon

Mon 7/28

9:15 pm-1:50 pm

2 stops21h 35m

$621

PhiladelphiaShannon

PHL - SNN

PHLSNN

Philadelphia

Mon 7/21

8:15 am-7:30 am

1 stop18h 15m

Shannon

Mon 7/28

9:30 am-12:30 am

1 stop20h 00m

$638

Washington, D.C.Shannon

IAD - SNN

IADSNN

Washington, D.C. Dulles Intl

Wed 6/11

8:30 pm-11:10 am

1 stop9h 40m

Shannon

Thu 7/31

1:05 pm-7:51 pm

1 stop11h 46m

$641

BaltimoreShannon

BWI - SNN

BWISNN

Baltimore/Washington

Fri 5/30

1:52 pm-11:10 am

2 stops16h 18m

Shannon

Fri 6/6

1:05 pm-11:00 pm

2 stops14h 55m

$661

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 41 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 May 1, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Maryland to Shannon, Clare as you normally would.

Rainfall in Shannon by month

Plan your trip to Shannon by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Shannon, Clare ranges from 2.3 - 4.1 inches per month. October is typically the wettest month, when rainfall can reach 4.1 in. April is typically the driest time to visit Shannon, Clare when rainfall is around 2.3 in.

Temperature in Shannon by month

Plan your trip to Shannon by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Shannon, Clare, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

Reviews of airlines servicing Shannon

Get insights into the airlines that provide service to Shannon. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Shannon. Reviews last updated May 1, 2025.
Get a feel of what it's like to fly with Delta, KLM and Air France from Maryland to Shannon by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,334 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.4
Good
1,446 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

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

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $482. Aer Lingus flights start at $522 while deals on Delta start at $528 one-way.

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

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

  • What is the cheapest month to book a flight from Maryland to Shannon, Clare?

    Currently, February is the cheapest month in which you can book a flight from Maryland to Shannon, Clare (average of $533). Flying from Maryland to Shannon, Clare in June is currently the most expensive (average of $995). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Maryland?

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

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Top airline flying from Maryland to Shannon

Discover the top airline that operate flights from Maryland to Shannon. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$708Average$925FlexibilityNo cancel feeOn-time71%

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