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$415+ Cheap flights from Shannon (SNN) to Baltimore (BWI)

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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
SNN — BWI
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
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 October 30, 2025.

Round-trip from

$591
(American Airlines)

One-way from

$415
(Kiwi.com)
From Shannon to Baltimore/Washington
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One-way flight from Shannon to Baltimore/Washington
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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 October 30, 2025.

This American Airlines deal was found by Cheapflights users on 10/28. 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.
Sun 11/162:45 pmSNN - BWI
2 stops25h 41mAmerican Airlines
Tue 12/98:35 pmBWI - SNN
1 stop15h 10mAmerican Airlines
Deal found 10/28$603
This British Airways deal was found by Cheapflights users on 10/28. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/167:50 amSNN - BWI
2 stops19h 34mBritish Airways
Tue 12/92:46 pmBWI - SNN
2 stops20h 59mBritish Airways
Deal found 10/28$604
This American Airlines deal was found by Cheapflights users on 10/28. 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.
Fri 11/212:45 pmSNN - BWI
2 stops36h 39mAmerican Airlines
Tue 12/98:35 pmBWI - SNN
1 stop15h 10mAmerican Airlines
Deal found 10/28$616
This British Airways deal was found by Cheapflights users on 10/28. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/167:50 amSNN - BWI
2 stops16h 40mBritish Airways
Thu 12/118:35 pmBWI - SNN
1 stop17h 50mBritish Airways
Deal found 10/28$622
This American Airlines deal was found by Cheapflights users on 10/28. 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.
Tue 11/182:00 pmSNN - BWI
2 stops25h 14mAmerican Airlines
Sat 12/135:00 amBWI - SNN
2 stops20h 20mAmerican Airlines
Deal found 10/28$627
This British Airways deal was found by Cheapflights users on 10/28. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/218:05 pmSNN - BWI
2 stops25h 51mBritish Airways
Sat 12/138:18 pmBWI - SNN
2 stops34h 12mBritish Airways
Deal found 10/28$628
This American Airlines deal was found by Cheapflights users on 10/28. 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.
Fri 11/212:45 pmSNN - BWI
2 stops30h 43mAmerican Airlines
Thu 12/1111:50 amBWI - SNN
2 stops13h 30mAmerican Airlines
Deal found 10/28$633
This American Airlines deal was found by Cheapflights users on 10/28. 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.
Sat 11/222:45 pmSNN - BWI
2 stops30h 33mAmerican Airlines
Thu 12/1111:50 amBWI - SNN
2 stops13h 30mAmerican Airlines
Deal found 10/28$652
This Ovago deal was found by Cheapflights users on 10/28. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/195:30 pmSNN - BWI
1 stop30h 15mAer Lingus
Wed 12/108:35 pmBWI - SNN
1 stop15h 10mAer Lingus
Deal found 10/28$676
This KAYAK deal was found by Cheapflights users on 10/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/207:50 amSNN - BWI
1 stop15h 55mAer Lingus
Thu 12/118:35 pmBWI - SNN
1 stop17h 50mAer Lingus
Deal found 10/28$690
This Ovago deal was found by Cheapflights users on 10/28. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/207:50 amSNN - BWI
1 stop15h 55mMultiple Airlines
Tue 12/98:35 pmBWI - SNN
1 stop17h 50mMultiple Airlines
Deal found 10/28$708
This KAYAK deal was found by Cheapflights users on 10/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/197:50 amSNN - BWI
1 stop15h 55mMultiple Airlines
Tue 12/98:35 pmBWI - SNN
1 stop15h 10mMultiple Airlines
Deal found 10/28$711

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 October 30, 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 3/5

7:50 am-7:00 pm

2 stops16h 10m

Baltimore/Washington

Mon 3/9

8:19 pm-4:45 pm

2 stops16h 26m

$601

ShannonBaltimore

SNN - BWI

SNNBWI

Shannon

Thu 11/20

2:45 pm-11:14 am

2 stops25h 29m

Baltimore/Washington

Wed 12/10

8:35 pm-4:45 pm

1 stop15h 10m

$603

ShannonBaltimore

SNN - BWI

SNNBWI

Shannon

Thu 11/20

2:45 pm-11:14 am

2 stops25h 29m

Baltimore/Washington

Tue 12/9

8:35 pm-4:45 pm

1 stop15h 10m

$603

ShannonBaltimore

SNN - BWI

SNNBWI

Shannon

Wed 11/19

2:45 pm-11:14 am

2 stops25h 29m

Baltimore/Washington

Tue 12/9

8:35 pm-4:45 pm

1 stop15h 10m

$603

ShannonBaltimore

SNN - BWI

SNNBWI

Shannon

Sun 11/16

7:50 am-10:24 pm

2 stops19h 34m

Baltimore/Washington

Sun 12/7

12:29 pm-11:30 am

2 stops18h 01m

$604

ShannonBaltimore

SNN - BWI

SNNBWI

Shannon

Fri 11/21

8:05 pm-10:24 pm

2 stops31h 19m

Baltimore/Washington

Wed 12/10

2:46 pm-11:30 am

2 stops15h 44m

$604

ShannonBaltimore

SNN - BWI

SNNBWI

Shannon

Mon 11/17

8:05 pm-6:28 pm

2 stops27h 23m

Baltimore/Washington

Sun 12/7

12:29 pm-11:30 am

2 stops18h 01m

$604

ShannonBaltimore

SNN - BWI

SNNBWI

Shannon

Mon 11/17

7:50 am-10:05 pm

2 stops19h 15m

Baltimore/Washington

Wed 12/10

2:46 pm-4:45 pm

2 stops20h 59m

$604

ShannonBaltimore

SNN - BWI

SNNBWI

Shannon

Wed 11/19

7:50 am-10:05 pm

2 stops19h 15m

Baltimore/Washington

Mon 12/8

11:09 am-4:45 pm

2 stops24h 36m

$604

ShannonBaltimore

SNN - BWI

SNNBWI

Shannon

Sun 11/16

7:50 am-12:30 am

2 stops21h 40m

Baltimore/Washington

Mon 12/8

7:21 pm-7:25 pm

2 stops19h 04m

$604

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 14 results
1
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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.

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.

  • How long is the flight from Shannon, Clare to Baltimore?

    There are many flights that can get you from Shannon, Clare to Baltimore in 16h 10m. Fly via American Airlines or British Airways to get the fastest option. There are 3254 mi between Shannon, Clare and Baltimore. This flight may include one or multiple stops.

  • 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.

See more FAQs

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