HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Shannon

$272+ 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 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — SNN
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Maryland to Shannon with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Maryland to Shannon

Discover tips and strategies to find the most affordable flight options for your journey from Maryland (USMD) to Shannon (SNN). 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 November 21, 2024.

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 November 21, 2024.

This American Airlines deal was found by Cheapflights users on 11/20. 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 12/310:00 amBWI - SNN
2 stops20h 30mAmerican Airlines
Wed 12/117:45 amSNN - BWI
2 stops16h 19mAmerican Airlines
Deal found 11/20$623
This American Airlines deal was found by Cheapflights users on 11/19. 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.
Wed 12/115:15 pmDCA - SNN
2 stops13h 15mAmerican Airlines
Tue 12/177:45 amSNN - DCA
2 stops15h 27mAmerican Airlines
Deal found 11/19$703
This Mytrip deal was found by Cheapflights users on 11/19. 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.
Wed 12/117:30 pmBWI - SNN
2 stops18h 55mMultiple Airlines
Tue 12/175:30 pmSNN - BWI
2 stops30h 00mMultiple Airlines
Deal found 11/19$776
This Air Canada deal was found by Cheapflights users on 11/20. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/411:00 amDCA - SNN
2 stops19h 30mAir Canada
Wed 12/117:45 amSNN - DCA
2 stops18h 15mAir Canada
Deal found 11/20$802
This Air Canada deal was found by Cheapflights users on 11/20. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/43:55 pmIAD - SNN
2 stops14h 35mAir Canada
Wed 12/117:45 amSNN - IAD
2 stops29h 18mAir Canada
Deal found 11/20$808
This Aer Lingus deal was found by Cheapflights users on 11/20. 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 Aer Lingus is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/47:55 amDCA - SNN
1 stop17h 20mMultiple Airlines
Wed 12/112:45 pmSNN - DCA
1 stop11h 14mMultiple Airlines
Deal found 11/20$810
This British Airways deal was found by Cheapflights users on 11/20. 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.
Wed 12/46:00 pmIAD - SNN
1 stop12h 30mBritish Airways
Wed 12/117:45 amSNN - IAD
1 stop12h 50mBritish Airways
Deal found 11/20$863
This KAYAK deal was found by Cheapflights users on 11/20. 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.
Tue 12/31:52 pmBWI - SNN
2 stops16h 38mBritish Airways
Mon 12/98:05 pmSNN - BWI
2 stops27h 59mBritish Airways
Deal found 11/20$871
This Expedia deal was found by Cheapflights users on 11/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/272:35 pmIAD - SNN
2 stops21h 10mMultiple Airlines
Sun 12/18:05 pmSNN - IAD
2 stops44h 18mMultiple Airlines
Deal found 11/19$872
This Mytrip deal was found by Cheapflights users on 11/20. 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 12/55:10 amPHL - SNN
3 stops30h 35mMultiple Airlines
Mon 12/97:45 amSNN - PHL
3 stops31h 15mMultiple Airlines
Deal found 11/20$874
This FlightHub deal was found by Cheapflights users on 11/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/58:30 pmBWI - SNN
1 stop15h 15mAer Lingus
Fri 12/137:45 amSNN - BWI
1 stop16h 00mAer Lingus
Deal found 11/20$889
This FlightHub deal was found by Cheapflights users on 11/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/286:00 pmIAD - SNN
1 stop20h 25mAer Lingus
Tue 12/35:30 pmSNN - IAD
1 stop31h 15mAer Lingus
Deal found 11/20$889

Find flights from Maryland to Shannon within your budget

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 2,629,791 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

PhiladelphiaShannon

PHL - SNN

PHLSNN

Philadelphia

Mon 3/10

10:20 pm-7:25 pm

1 stop17h 05m

Shannon

Wed 3/19

7:45 am-6:55 pm

1 stop15h 10m

$549

Washington, D.C.Shannon

DCA - SNN

DCASNN

Washington, D.C. Reagan-National

Wed 3/5

5:15 pm-11:30 am

2 stops13h 15m

Shannon

Sun 3/9

7:45 am-7:15 pm

2 stops15h 30m

$563

BaltimoreShannon

BWI - SNN

BWISNN

Baltimore/Washington

Tue 12/3

10:00 am-11:30 am

2 stops20h 30m

Shannon

Wed 12/11

7:45 am-7:04 pm

2 stops16h 19m

$623

Washington, D.C.Shannon

DCA - SNN

DCASNN

Washington, D.C. Reagan-National

Wed 3/12

11:22 am-6:15 am

1 stop14h 53m

Shannon

Tue 4/1

1:45 pm-8:59 pm

1 stop12h 14m

$693

Washington, D.C.Shannon

IAD - SNN

IADSNN

Washington, D.C. Dulles Intl

Wed 3/12

3:55 pm-4:45 pm

2 stops20h 50m

Shannon

Tue 4/1

9:25 pm-3:53 pm

2 stops23h 28m

$698

Washington, D.C.Shannon

IAD - SNN

IADSNN

Washington, D.C. Dulles Intl

Wed 3/12

10:55 pm-7:25 pm

1 stop16h 30m

Shannon

Tue 4/1

2:50 pm-11:47 pm

2 stops13h 57m

$700

BaltimoreShannon

BWI - SNN

BWISNN

Baltimore/Washington

Wed 3/12

9:30 pm-4:45 pm

1 stop15h 15m

Shannon

Tue 4/1

7:40 am-7:30 pm

1 stop16h 50m

$738

PhiladelphiaShannon

PHL - SNN

PHLSNN

Philadelphia

Sun 1/12

3:30 pm-4:45 pm

2 stops20h 15m

Shannon

Tue 1/28

7:45 am-2:50 pm

2 stops36h 05m

$746

BaltimoreShannon

BWI - SNN

BWISNN

Baltimore/Washington

Wed 3/12

2:09 pm-11:30 am

2 stops17h 21m

Shannon

Tue 4/1

7:40 am-9:34 pm

2 stops18h 54m

$753

Washington, D.C.Shannon

IAD - SNN

IADSNN

Washington, D.C. Dulles Intl

Wed 3/5

3:55 pm-11:30 am

2 stops14h 35m

Shannon

Sun 3/9

7:45 am-9:46 am

2 stops30h 01m

$754

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 37 results
1
2
3
4

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.

Travel insights for flights from Maryland to Shannon

Get recent, data-driven insights about flights from Maryland to Shannon including ideal travel times, pricing trends, and more.

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 November 21, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Maryland to Shannon 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 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 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, 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 November 21, 2024.
Get a feel of what it's like to fly with American Airlines, Air Canada and Aer Lingus 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.
United Airlines
7.4
Good
9,172 reviews

Entertainment

7.1

Comfort

7.3

Crew

8.1

Overall

7.4

Boarding

7.7

Food

6.7

Reviews

1 / 10

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.

United Airlines
7.4
Good
9,172 reviews
United Airlines
7.4
Good
9,172 reviews

Entertainment

7.1

Comfort

7.3

Crew

8.1

Overall

7.4

Boarding

7.7

Food

6.7

Reviews

1 / 10

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.

American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
9,172 reviews

Entertainment

7.1

Comfort

7.3

Crew

8.1

Overall

7.4

Boarding

7.7

Food

6.7

Reviews

1 / 10

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.

Aer Lingus
7.1
Good
1,089 reviews
United Airlines
7.4
Good
9,172 reviews

Entertainment

7.1

Comfort

7.3

Crew

8.1

Overall

7.4

Boarding

7.7

Food

6.7

Reviews

1 / 10

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.

Air Canada
7.0
Good
8,238 reviews
United Airlines
7.4
Good
9,172 reviews

Entertainment

7.1

Comfort

7.3

Crew

8.1

Overall

7.4

Boarding

7.7

Food

6.7

Reviews

1 / 10

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.

British Airways
6.7
Okay
6,837 reviews
United Airlines
7.4
Good
9,172 reviews

Entertainment

7.1

Comfort

7.3

Crew

8.1

Overall

7.4

Boarding

7.7

Food

6.7

Reviews

1 / 10

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.

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 one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $450. Air Canada flights start at $501 while deals on Aer Lingus start at $505 one-way.

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

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

    Currently, February is the cheapest month in which you can book a flight from Maryland to Shannon (average of $528). Flying from Maryland to Shannon in June is currently the most expensive (average of $1,011). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Maryland to Shannon

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Dublin flights
Newark to Dublin flights
O'Hare Intl to Dublin flights
Boston to Dublin flights
Dulles Intl to Dublin flights
LaGuardia to Dublin flights
Seattle to Dublin flights
Los Angeles to Dublin flights
San Francisco to Dublin flights
Stewart to Dublin flights
Philadelphia to Dublin flights
Baltimore to Dublin flights
Reagan-National to Dublin flights
Dallas/Fort Worth to Dublin flights
Orlando to Dublin flights
Cleveland to Dublin flights
Minneapolis to Dublin flights
Atlanta to Dublin flights
Midway to Dublin flights
Denver to Dublin flights
Raleigh to Dublin flights
Charlotte to Dublin flights
Boston to Shannon flights
John F Kennedy Intl to Shannon flights
Detroit to Dublin flights
Hartford to Dublin flights
Love Field to Dublin flights
Ontario to Dublin flights
Portland to Dublin flights
Hobby to Dublin flights
Newark to Shannon flights
Kansas City to Dublin flights
Nashville to Dublin flights
Miami to Dublin flights
LaGuardia to Shannon flights
George Bush Intcntl to Dublin flights
Cincinnati to Dublin flights
Sky Harbor Intl to Dublin flights
St. Louis to Dublin flights
Austin to Dublin flights
Tampa to Dublin flights
San Diego to Dublin flights
Indianapolis to Dublin flights
Pittsburgh to Dublin flights
San Antonio to Dublin flights
Oakland to Dublin flights
San Jose to Dublin flights
Jacksonville to Dublin flights
Santa Ana to Dublin flights
Omaha to Dublin flights

Top 2 airlines flying from Maryland to Shannon

Discover the top 2 airlines 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 2,629,791 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$592Average$1,017FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$690Average$905FlexibilityNo cancel feeOn-time71%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines