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BWI - SNN

Find cheap flights from Baltimore to Shannon from $390

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Baltimore to Shannon departing on 8/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Thu 6/6
Thu 6/13

Search hundreds of travel sites at once for deals on flights to Shannon

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Baltimore to Shannon, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Baltimore to Shannon, as well as popular online travel agencies
In the last 7 days travelers have searched 43,707,506 times on KAYAK, and here is why:

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Cheap flight deals from Baltimore to Shannon (BWI-SNN)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Baltimore to Shannon that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
10:50 am - 7:30 amBWI-SNN
15h 40m1 stop
9:30 am - 5:35 pmSNN-BWI
13h 05m1 stop
$992United Airlines
Find Deal
Wed, Jul 10 - Wed, Jul 24
10:02 am - 10:50 amBWI-SNN
19h 48m2 stops
12:50 pm - 10:42 pmSNN-BWI
14h 52m1 stop
$997Delta
Find Deal
Wed, Jul 10 - Wed, Jul 24
5:06 pm - 10:50 amBWI-SNN
12h 44m1 stop
12:50 pm - 10:52 pmSNN-BWI
15h 02m1 stop
$1,042KLM
Find Deal
Thu, Aug 1 - Thu, Aug 15
5:06 pm - 10:50 amBWI-SNN
12h 44m1 stop
12:50 pm - 12:59 amSNN-BWI
17h 09m2 stops
$1,047KLM
Find Deal
Thu, Aug 1 - Thu, Aug 15
5:06 pm - 10:50 amBWI-SNN
12h 44m1 stop
12:50 pm - 10:42 pmSNN-BWI
14h 52m1 stop
$1,092KLM
Find Deal
Sat, Jul 27 - Sat, Aug 3
6:50 pm - 8:35 pmBWI-SNN
20h 45m2 stops
4:55 pm - 6:12 amSNN-BWI
42h 17m3 stops
$1,126
Find Deal
Sun, Jun 9 - Mon, Jun 17
6:50 pm - 8:35 pmBWI-SNN
20h 45m2 stops
1:45 pm - 9:28 pmSNN-BWI
12h 43m1 stop
$1,215
Find Deal
Sun, Jun 9 - Mon, Jun 17
1:21 pm - 11:20 amBWI-SNN
16h 59m2 stops
9:25 pm - 7:35 pmSNN-BWI
27h 10m1 stop
$1,223British Airways
Find Deal
Wed, May 29 - Mon, Jun 3
6:04 pm - 4:10 pmBWI-SNN
17h 06m2 stops
7:40 am - 10:06 pmSNN-BWI
19h 26m2 stops
$1,246American Airlines
Find Deal
Wed, Jul 24 - Fri, Aug 2
3:47 pm - 8:35 pmBWI-SNN
23h 48m2 stops
9:25 pm - 5:15 pmSNN-BWI
24h 50m2 stops
$1,283British Airways
Find Deal
Sun, Jun 9 - Mon, Jun 17

Flights from Baltimore to Shannon - Travel Insights & Trends

Get data-powered insights and trends into flights from Baltimore to Shannon to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Baltimore to Shannon?

The average price of all flights from Baltimore to Shannon clicked on KAYAK for each day over the last 12 months.
When flying from Baltimore to Shannon, you should consider leaving on a Monday and avoid Sundays if you are looking for the best rates. For your return to Baltimore, you’ll find the best rates on Mondays and the most expensive ones on Thursdays.

Which airlines provide the cheapest flights from Baltimore to Shannon?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest one-way tickets to Shannon from Baltimore were found on KLM ($715) and British Airways ($918), and the lowest round-trip tickets were found on United Airlines ($992) and Delta ($997).

Good to know

High season

August

Cheapest flight

$390
Most popular time to fly with an average 7% increase in price.
Flight from Baltimore to Shannon

When to book flights from Baltimore to Shannon

Are your dates flexible? Find out the best times to travel from Baltimore to Shannon based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Baltimore to Shannon

  • What is the cheapest flight from Baltimore to Shannon?

    In the last 3 days, the lowest price for a flight from Baltimore to Shannon was $390 for a one-way ticket and $992 for a round-trip.

  • Do I need a passport to fly between Baltimore and Shannon?

    A passport is required to fly from Baltimore to Shannon.

  • Which airports will I be using when flying from Baltimore to Shannon?

    When flying out of Baltimore you will be using Baltimore/Washington. You will be landing at Shannon, also known as Shannon.

  • Which aircraft models fly most regularly from Baltimore to Shannon?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Baltimore to Shannon?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Baltimore and Shannon, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Baltimore to Shannon, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Baltimore to Shannon are United Airlines and American Airlines. With an average price for the route of $1,075 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $948 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from Baltimore to Shannon?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Baltimore to Shannon.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Baltimore to Shannon?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Shannon from Baltimore is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Baltimore to Shannon?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Shannon with an airline and back to Baltimore with another airline. Booking your flights between Baltimore and SNN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Baltimore to Shannon?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Shannon from Baltimore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 3 airlines serving from Baltimore to Shannon

 
See real verified KAYAK customer reviews for airlines flying from Baltimore to Shannon. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Baltimore to Shannon? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 11073 reviews
6.7Food
7.7Boarding
8.1Crew
7.1Entertainment
7.2Comfort
Airline reviews

Flight was delayed 2.5 hours - a big deal on an overnight when you plan to sleep.

4.0 OkayAnonymous, May 2024EWR - CDG
Read more about United Airlines reviews

Flight was delayed 2.5 hours - a big deal on an overnight when you plan to sleep.

I feel like they have upgraded the app since I last flew United and I found it to be super helpful. I had stopped flying United unless absolutely necessary and my experience on this trip indicates they have been working hard to improve their services.

Surprisingly easy! I was hesitant to try this, but the cost swayed me. I actually felt like I had less stress than all the taxiing and possible delays that occur with short regional flights where you spend less time in the air than getting to and from the plane..

This flight was delayed multiple times and eventually canceled around 2-3ish. Original take off time was around 10:30am. By 3, there were no other options out of Houston, so stuck in Houston for from 3pm - 11am the next day.

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

The plane was dirty and the in seat air wasn't blowing as planes usually do.

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the locked room where it was being kept.

Do not like the feeling of being in the basic economy. Everyone should feel good no matter what.

All flights were on time and boarding was issue free

Even though we left CMI late, we mostly made up the time.

Delayed almost 4 hours for a 45 minute flight with no explanation.

Again, multiple delays and I eventually just canceled and drove!

Great crew. Very comfortable business seats with nice bedding. Good food. We were delayed to let late passengers on the flight, but otherwise great experience.

Great crew. We were delayed so that late passengers could get on the flight. Love the bedding in business class. Good food. Great experience.

The CX617 from HK to BKK was delayed more than 1.5 hours.

Horrible - they lied to me about baggage & boarding, even though I specifically spoke to their agents the day before my flight about my issue. When I showed up they did not let me board and stranded me at my airport until I bought a new flight with money I did not have to spend.

I was in business class. There was an excellent headset. But half an hour before arrival they collected them! The rest of the trip I had to use a cheap earphone. There must be a better way to protect the headphones.

All four American Airlines flights I took in last seven days were delayed. Caused me loads of problems, missed meetings, loss of time and money.

American cancelled our flight home. Zero option for hotel, alternative transportation and took 3 hours to find our bags so we could take a 3 hour UBER ride home on our dime. Never flying AA again.

We missed the flight to Barcelona because the flight from Baltimore was delayed. We flew on Vueling VW6653. Our luggage didn’t arrive. Please help us get our luggage. We are staying at Hotel Gran Via in Barcelona

The seats were tiny, being of a fairly petite build, I don’t usually expect to feel crammed and cramped in a seat, but I definitely was on this flight. I couldn’t even bend over to get anything out from under the seat in front and getting up to go to the bathroom at night with the seat backs reclined was nearly impossible. I had to do gymnastics to get over and out. For an airline that does long flights overnight, it’s kind of ridiculous.

Not connecting flights. Missed my flight from Dublin to Liverpool because I arrived at Dublin one hour too late. For this mistake, they offered me a flight from Dublin to Manchester. Thats great and all, but I waste time and money to commute to Liverpool. Be sure to check the time of your connecting flights, because they sure don’t when they sell it to you

Excellent! Great flight attendants, good food (in business class, at least), very comfortable. Touchscreen and remote wasn’t great.

In economy and food was ok, but with limited leg space (and I was in a 2 seat configuration) it was difficult to eat with a tiny seat tray. I spilt wine on my trousers. First time on British Air (I usually fly Turkish Air) and in a 777. Heathrow was pleasant but changing terminals awkward.

Starting with the flight Cairo to London the plain was so poor no entertainment at all uncomfortable seats although it’s 5 hours long,then an American airline plain took me from London to Miami it was a bad experience the crew most of flight time not available and they asked us to help our selves for any snacks if we need. From Miami to London actually was perfect flight with a huge plain and perfect crew but from London to Cairo was horrible plain with stiff fixed seats not movable no entertainment or wi fi very poor Menu which is unacceptable for a business class

I've done hundreds of flights in my life, and this flight was one of the best I've ever taken, From beginning to end, everything went smoothly, professionally, and with a smile and friendly attitude from all employees I interacted with. The food was delicious (and free), as were the drinks. There was just a genial and effective way in the way that British Airways organized the flight -that reminded of days in the 70's, 80's, and 90's, when flying was a fun, and exciting adventure. I enjoyed and had confidence in the abilities of the flight crew, I'll be flying British Airways several more times this summer. Thank you so much for the great experience! Cheryl Olso

My baggage did not arrived with me. Took 3 days to get it after so may calls and follow up

Terrible! I missed my flight to my final destination and British airlines and American Airlines keep pointing fingers on each other’s. Nobody wants to take responsibility

Terrible. Flight was 3 hours delayed and I missed my other flight to my final destination

Book cheap flights from Baltimore to Shannon

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Baltimore to Shannon found on KAYAK in the last 72 hours.
8/20Tue
2 stops
14h 40mBWI-SNN
$390
8/20Tue
3 stops
26h 46mBWI-SNN
$460
8/20Tue
1 stop
13h 50mBWI-SNN
$672
8/21Wed
1 stopKLM
12h 45mBWI-SNN
$715
8/21Wed
2 stopsKLM
15h 45mBWI-SNN
$725
5/16Thu
2 stops
36h 19mBWI-SNN
$911
8/14Wed
2 stopsBritish Airways
16h 06mBWI-SNN
$918
8/14Wed
1 stop
16h 11mBWI-SNN
$956
9/16Mon
1 stopBritish Airways
18h 10mBWI-SNN
$1,376
9/16Mon
2 stopsBritish Airways
14h 53mBWI-SNN
$2,023

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Last minute flights from Baltimore to Shannon

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Baltimore to Shannon that are departing in the next 10 days.
5/11Sat
multi-stopBritish Airways
13h 55mBWI-SNN
6/7Fri
multi-stopBritish Airways
16h 55mSNN-BWI
$3,866
5/11Sat
multi-stopBritish Airways
13h 55mBWI-SNN
6/7Fri
multi-stopBritish Airways
16h 46mSNN-BWI
$3,949

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Baltimore - Shannon Flights

Departure:

Baltimore (undefined)United States

Destination:

Shannon (SNN)Ireland

Return flight deals:

Shannon - Baltimore

Cabin classes:

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