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$333+ Cheap flights from Shannon (SNN) to Maryland

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 10/13. Fares are subject to change and may not be available on all flights or dates of travel.
SNN — BWI
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$534
(United Airlines)

One-way from

$333
(Kiwi.com)
From Shannon to Maryland
Search Deals
One-way flight from Shannon to Maryland
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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 June 12, 2025.

This United Airlines deal was found by Cheapflights users on 6/12. 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.
Tue 9/912:30 pmSNN - BWI
2 stops26h 25mUnited Airlines
Tue 9/305:20 pmBWI - SNN
2 stops35h 55mUnited Airlines
Deal found 6/12$534
This American Airlines deal was found by Cheapflights users on 6/12. 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.
Tue 9/99:15 pmSNN - IAD
1 stop25h 15mAmerican Airlines
Tue 9/305:50 pmIAD - SNN
1 stop12h 30mAmerican Airlines
Deal found 6/12$644
This American Airlines deal was found by Cheapflights users on 6/12. 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.
Tue 9/97:40 amSNN - BWI
1 stop16h 55mAmerican Airlines
Tue 9/309:20 pmBWI - SNN
1 stop13h 50mAmerican Airlines
Deal found 6/12$644
This Delta deal was found by Cheapflights users on 6/10. 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 6/251:05 pmSNN - IAD
1 stop11h 45mDelta
Mon 7/78:31 pmIAD - SNN
1 stop9h 39mDelta
Deal found 6/10$679
This Delta deal was found by Cheapflights users on 6/10. 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 6/251:05 pmSNN - BWI
2 stops16h 24mDelta
Mon 7/71:52 pmBWI - SNN
2 stops16h 18mDelta
Deal found 6/10$679
This Delta deal was found by Cheapflights users on 6/10. 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 6/251:05 pmSNN - DCA
2 stops14h 52mDelta
Mon 7/71:41 pmDCA - SNN
2 stops16h 29mDelta
Deal found 6/10$679
This KLM deal was found by Cheapflights users on 6/12. 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 6/261:05 pmSNN - IAD
1 stop11h 45mKLM
Tue 7/112:13 pmIAD - SNN
1 stop17h 57mKLM
Deal found 6/12$681
This KLM deal was found by Cheapflights users on 6/12. 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 6/261:05 pmSNN - DCA
1 stop15h 28mKLM
Tue 7/112:10 pmDCA - SNN
2 stops18h 00mKLM
Deal found 6/12$681
This KLM deal was found by Cheapflights users on 6/10. 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.
Tue 6/241:05 pmSNN - DCA
1 stop10h 08mMultiple Airlines
Mon 7/74:51 pmDCA - SNN
1 stop13h 19mMultiple Airlines
Deal found 6/10$688
This Air France deal was found by Cheapflights users on 6/10. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/241:05 pmSNN - IAD
2 stops15h 09mMultiple Airlines
Wed 7/98:33 pmIAD - SNN
1 stop9h 37mMultiple Airlines
Deal found 6/10$693
This KLM deal was found by Cheapflights users on 6/10. 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.
Tue 6/241:05 pmSNN - BWI
2 stops16h 24mKLM
Wed 7/910:28 amBWI - SNN
2 stops19h 42mKLM
Deal found 6/10$696
This American Airlines deal was found by Cheapflights users on 6/11. 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 6/262:40 pmSNN - PHL
2 stops31h 21mAmerican Airlines
Tue 7/11:48 pmPHL - SNN
2 stops25h 47mAmerican Airlines
Deal found 6/11$700

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 June 12, 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

Tue 9/9

12:30 pm-9:55 am

2 stops26h 25m

Baltimore/Washington

Tue 9/30

5:20 pm-10:15 am

2 stops35h 55m

$534

ShannonWashington, D.C.

SNN - IAD

SNNIAD

Shannon

Tue 9/9

9:15 pm-5:30 pm

1 stop25h 15m

Washington, D.C. Dulles Intl

Tue 9/30

5:50 pm-11:20 am

1 stop12h 30m

$644

ShannonBaltimore

SNN - BWI

SNNBWI

Shannon

Tue 9/9

7:40 am-7:35 pm

1 stop16h 55m

Baltimore/Washington

Tue 9/30

9:20 pm-4:10 pm

1 stop13h 50m

$644

ShannonWashington, D.C.

SNN - IAD

SNNIAD

Shannon

Wed 6/25

1:05 pm-7:50 pm

1 stop11h 45m

Washington, D.C. Dulles Intl

Mon 7/7

8:31 pm-11:10 am

1 stop9h 39m

$679

ShannonBaltimore

SNN - BWI

SNNBWI

Shannon

Wed 6/25

1:05 pm-12:29 am

2 stops16h 24m

Baltimore/Washington

Mon 7/7

1:52 pm-11:10 am

2 stops16h 18m

$679

ShannonWashington, D.C.

SNN - DCA

SNNDCA

Shannon

Wed 6/25

1:05 pm-11:33 pm

1 stop15h 28m

Washington, D.C. Reagan-National

Mon 7/7

3:59 pm-11:10 am

2 stops14h 11m

$679

ShannonWashington, D.C.

SNN - IAD

SNNIAD

Shannon

Thu 6/26

1:05 pm-7:50 pm

1 stop11h 45m

Washington, D.C. Dulles Intl

Tue 7/1

12:13 pm-11:10 am

1 stop17h 57m

$681

ShannonWashington, D.C.

SNN - DCA

SNNDCA

Shannon

Thu 6/26

1:05 pm-11:33 pm

1 stop15h 28m

Washington, D.C. Reagan-National

Tue 7/1

12:10 pm-11:10 am

2 stops18h 00m

$681

ShannonWashington, D.C.

SNN - DCA

SNNDCA

Shannon

Tue 6/24

1:05 pm-6:13 pm

1 stop10h 08m

Washington, D.C. Reagan-National

Mon 7/7

4:51 pm-11:10 am

1 stop13h 19m

$688

ShannonWashington, D.C.

SNN - IAD

SNNIAD

Shannon

Tue 6/24

1:05 pm-11:14 pm

2 stops15h 09m

Washington, D.C. Dulles Intl

Wed 7/9

8:33 pm-11:10 am

1 stop9h 37m

$693

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 37 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 June 12, 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
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,463 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 $451 on Aer Lingus. Other airlines that offer cheap prices include British Airways from $712 and United Airlines from $1,255 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 - Washington, D.C. Dulles Intl, Shannon - Baltimore/Washington or Shannon - Washington, D.C. Reagan-National 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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