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$540+ Cheap flights from Shannon (SNN) to Maryland

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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
SNN — BWI
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheap flight deals from Shannon to Maryland

Keep the following information in mind while searching for Shannon to Maryland flight deals. Data was last updated April 29, 2025.

Round-trip from

$707
(KLM)
From Shannon to Maryland
Search Deals

Find flight deals from Shannon to Maryland

Cheapest flights from Shannon to Maryland
Explore the most affordable flight options available from Shannon to Maryland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

This United Airlines deal was found by Cheapflights users on 4/28. 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.
Mon 5/512:30 pmSNN - BWI
2 stops26h 24mUnited Airlines
Mon 5/126:45 amBWI - SNN
2 stops22h 30mUnited Airlines
Deal found 4/28$540
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/812:30 pmSNN - IAD
1 stop23h 40mUnited Airlines
Mon 5/123:36 pmIAD - SNN
1 stop13h 39mUnited Airlines
Deal found 4/29$541
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/812:30 pmSNN - DCA
1 stop25h 29mUnited Airlines
Mon 5/126:00 amDCA - SNN
1 stop23h 15mUnited Airlines
Deal found 4/29$541
This TravelUp 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/89:15 pmSNN - PHL
1 stop23h 00mBritish Airways
Tue 5/1310:10 pmPHL - SNN
1 stop17h 25mBritish Airways
Deal found 4/29$632
This TravelUp 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/89:15 pmSNN - PHL
2 stops31h 16mMultiple Airlines
Tue 5/137:55 pmPHL - SNN
1 stop10h 25mMultiple Airlines
Deal found 4/29$637
This American Airlines deal was found by Cheapflights users on 4/28. 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 5/87:40 amSNN - PHL
1 stop12h 35mAmerican Airlines
Tue 5/1310:10 pmPHL - SNN
1 stop13h 00mAmerican Airlines
Deal found 4/28$642
This TravelUp 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/89:15 pmSNN - IAD
1 stop23h 30mBritish Airways
Mon 5/1210:40 pmIAD - SNN
1 stop12h 30mBritish Airways
Deal found 4/29$658
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/89:15 pmSNN - BWI
1 stop27h 20mAmerican Airlines
Mon 5/129:20 pmBWI - SNN
1 stop18h 15mAmerican Airlines
Deal found 4/29$669
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/87:40 amSNN - DCA
2 stops17h 19mAmerican Airlines
Mon 5/121:15 pmDCA - SNN
2 stops17h 05mAmerican Airlines
Deal found 4/29$675
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/89:15 pmSNN - IAD
1 stop25h 10mAmerican Airlines
Mon 5/121:59 pmIAD - SNN
2 stops16h 21mAmerican Airlines
Deal found 4/29$681
This SmartFares 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/84:55 pmSNN - DCA
2 stops22h 20mMultiple Airlines
Mon 5/1211:10 amDCA - SNN
2 stops19h 10mMultiple Airlines
Deal found 4/29$698
This KLM deal was found by Cheapflights users on 4/28. 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.
Thu 6/121:05 pmSNN - BWI
2 stops15h 14mMultiple Airlines
Thu 6/1911:57 amBWI - SNN
2 stops18h 13mMultiple Airlines
Deal found 4/28$707

Cheapflights Fare Finder

Customize your flight search to find flights from Shannon to Maryland 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 April 29, 2025.
Use the filters below to find and compare flights from Shannon to Maryland that are best for you.

Fly from

Shannon

Fly to

Maryland

Route

Depart

Return

Price

ShannonBaltimore

SNN - BWI

SNNBWI

Shannon

Thu 6/12

1:05 pm-10:52 am

2 stops26h 47m

Baltimore/Washington

Thu 6/19

8:00 am-11:10 am

2 stops22h 10m

$707

ShannonWashington, D.C.

SNN - IAD

SNNIAD

Shannon

Fri 6/13

9:30 am-4:09 pm

1 stop11h 39m

Washington, D.C. Dulles Intl

Fri 6/20

10:18 pm-7:30 am

1 stop28h 12m

$722

ShannonWashington, D.C.

SNN - DCA

SNNDCA

Shannon

Fri 6/13

9:30 am-3:48 pm

1 stop11h 18m

Washington, D.C. Reagan-National

Fri 6/20

10:30 am-7:30 am

1 stop16h 00m

$722

ShannonWashington, D.C.

SNN - IAD

SNNIAD

Shannon

Fri 6/13

1:05 pm-7:50 pm

1 stop11h 45m

Washington, D.C. Dulles Intl

Fri 6/20

5:29 pm-11:10 am

2 stops36h 41m

$754

ShannonPhiladelphia

SNN - PHL

SNNPHL

Shannon

Thu 6/12

9:30 am-9:33 pm

1 stop17h 03m

Philadelphia

Thu 6/19

7:59 pm-10:15 am

2 stops33h 16m

$765

ShannonBaltimore

SNN - BWI

SNNBWI

Shannon

Wed 6/11

9:30 am-9:42 pm

1 stop17h 12m

Baltimore/Washington

Wed 6/18

6:40 am-7:30 am

1 stop19h 50m

$769

ShannonWashington, D.C.

SNN - DCA

SNNDCA

Shannon

Fri 6/13

1:05 pm-10:57 pm

2 stops14h 52m

Washington, D.C. Reagan-National

Fri 6/20

5:29 pm-11:10 am

2 stops36h 41m

$784

ShannonWashington, D.C.

SNN - IAD

SNNIAD

Shannon

Fri 6/13

1:05 pm-7:50 pm

1 stop11h 45m

Washington, D.C. Dulles Intl

Fri 6/20

7:50 pm-11:10 am

2 stops34h 20m

$800

ShannonPhiladelphia

SNN - PHL

SNNPHL

Shannon

Thu 6/12

7:40 am-4:25 pm

1 stop13h 45m

Philadelphia

Thu 6/19

10:15 pm-4:10 pm

1 stop12h 55m

$829

ShannonPhiladelphia

SNN - PHL

SNNPHL

Shannon

Thu 6/12

7:40 am-9:02 pm

2 stops18h 22m

Philadelphia

Thu 6/19

6:30 pm-4:10 pm

1 stop16h 40m

$834

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 23 results
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Best time to book a flight from Shannon to Maryland

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

Rainfall in Maryland by month

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

In terms of precipitation, rainfall in Maryland ranges from 2.9 - 4.1 inches per month. July is typically the wettest month, when rainfall can reach 4.1 in. February is typically the driest time to visit Maryland when rainfall is around 2.9 in.

Temperature in Maryland by month

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

If weather is an important factor for your trip to Maryland, 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 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Maryland

Get insights into the airlines that provide service to Maryland. 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 Maryland. Reviews last updated April 29, 2025.
Read through reviews of airlines operating flights from Shannon to Maryland, such as Delta, KLM and Air France. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,929 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,334 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air France
7.4
Good
1,446 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Shannon to Maryland. 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 from for flights from Shannon to Maryland?

    If you book a flight to Maryland from Shannon, you will be flying from Shannon, which is the city’s only airport. Shannon (SNN) is located 2.1 mi from the center of Shannon.

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

    One-way options have recently been found by users for as low as $712 on Aer Lingus. Other airlines that offer cheap prices include Delta from $830 and British Airways from $858 one-way.

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

    When deciding which route to take from Shannon, Clare to Maryland consider Shannon - Baltimore/Washington, Shannon - Washington, D.C. Reagan-National or Shannon - Washington, D.C. Dulles Intl as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Shannon to Maryland 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 Shannon, Clare to Maryland?

    Currently, August is the cheapest month in which you can book a flight from Shannon, Clare to Maryland (average of $241). Flying from Shannon, Clare to Maryland in March is currently the most expensive (average of $290). 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

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