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$712+ Cheap flights from Shannon (SNN) to Baltimore (BWI)

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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
SNN — BWI
Jul 12 — Jul 191
Sat 7/12
Sat 7/19
1 adult, Economy
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Cheap flight deals from Shannon to Baltimore

Discover tips and strategies to find the most affordable flight options for your journey from Shannon (SNN) to Baltimore (BWI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 7, 2025.

Round-trip from

$712
(oojo)
From Shannon to Baltimore/Washington
Search Deals

Find flight deals from Shannon to Baltimore

Cheapest flights from Shannon to Baltimore
Explore the most affordable flight options available from Shannon to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 7, 2025.

This oojo deal was found by Cheapflights users on 7/6. 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 10/27:40 amSNN - BWI
2 stops19h 49mBritish Airways
Fri 10/107:45 pmBWI - SNN
2 stops15h 05mBritish Airways
Deal found 7/6$712
This Delta deal was found by Cheapflights users on 7/7. 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.
Thu 8/211:05 pmSNN - BWI
2 stops16h 18mDelta
Thu 8/281:35 pmBWI - SNN
2 stops16h 35mDelta
Deal found 7/7$785
This United Airlines deal was found by Cheapflights users on 7/5. 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.
Sun 8/312:30 pmSNN - BWI
2 stops38h 12mUnited Airlines
Sun 8/105:20 pmBWI - SNN
1 stop33h 10mUnited Airlines
Deal found 7/5$814
This Mytrip deal was found by Cheapflights users on 7/7. 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.
Thu 8/217:10 amSNN - BWI
3 stops43h 59mMultiple Airlines
Thu 8/286:50 pmBWI - SNN
2 stops23h 10mMultiple Airlines
Deal found 7/7$903

Cheapflights Fare Finder

Customize your flight search to find flights from Shannon to Baltimore 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 July 7, 2025.
Use the filters below to find and compare flights from Shannon to Baltimore that are best for you.

Fly from

Shannon

Fly to

Baltimore

Route

Depart

Return

Price

ShannonBaltimore

SNN - BWI

SNNBWI

Shannon

Thu 10/2

7:40 am-10:29 pm

2 stops19h 49m

Baltimore/Washington

Fri 10/10

7:45 pm-3:50 pm

2 stops15h 05m

$712

ShannonBaltimore

SNN - BWI

SNNBWI

Shannon

Thu 8/21

1:05 pm-12:23 am

2 stops16h 18m

Baltimore/Washington

Thu 8/28

1:35 pm-11:10 am

2 stops16h 35m

$785

ShannonBaltimore

SNN - BWI

SNNBWI

Shannon

Sun 8/3

12:30 pm-9:42 pm

2 stops38h 12m

Baltimore/Washington

Sun 8/10

5:20 pm-7:30 am

1 stop33h 10m

$814

ShannonBaltimore

SNN - BWI

SNNBWI

Shannon

Thu 8/21

7:10 am-10:09 pm

3 stops43h 59m

Baltimore/Washington

Thu 8/28

6:50 pm-11:00 pm

2 stops23h 10m

$903

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/6

Best time to book a flight from Shannon to Baltimore

Have a flexible travel schedule? Discover the best time to fly to Baltimore 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.

Reviews of airlines servicing Baltimore

Get insights into the airlines that provide service to Baltimore. 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 Baltimore. Reviews last updated July 7, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Shannon to Baltimore to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,963 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

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
7,963 reviews
Delta
8.0
Very good
7,963 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

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
8,846 reviews
Delta
8.0
Very good
7,963 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

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
7,963 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

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!
British Airways
6.6
Okay
7,095 reviews
Delta
8.0
Very good
7,963 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

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 Baltimore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Shannon to Baltimore 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 Baltimore?

    Currently, August is the cheapest month in which you can book a flight from Shannon, Clare to Baltimore (average of $241). Flying from Shannon, Clare to Baltimore 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.

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