BWI - SNN

$426 Find Cheap Flights from Baltimore to Shannon

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 5/26. 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.
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KAYAK searches 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
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Flights Deals

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.

Recent round-trip flight deals from Baltimore to Shannon

KAYAK's recommended round-trip deals from the most popular airlines that fly from Baltimore to Shannon.
Discover the best prices for you by selecting your travel dates on KAYAK.
United Airlines Logo
6:15 am - 10:15 amBWI-SNN
23h 00m2 stops
United Airlines Logo
12:30 pm - 9:55 amSNN-BWI
26h 25m2 stops
$601United Airlines
Find Deal
Sun, Oct 5 - Tue, Oct 14
United Airlines Logo
7:00 pm - 10:15 amBWI-SNN
34h 15m2 stops
United Airlines Logo
12:30 pm - 9:55 amSNN-BWI
26h 25m2 stops
$612United Airlines
Find Deal
Sat, Oct 4 - Tue, Oct 14
American Airlines Logo
8:10 am - 5:55 amBWI-SNN
16h 45m2 stops
American Airlines Logo
1:45 pm - 9:45 amSNN-BWI
25h 00m2 stops
$750American Airlines
Find Deal
Sun, Jul 13 - Tue, Jul 22
American Airlines Logo
8:10 am - 5:55 amBWI-SNN
16h 45m2 stops
American Airlines Logo
9:15 pm - 7:35 pmSNN-BWI
27h 20m1 stop
$754American Airlines
Find Deal
Sun, Jul 13 - Tue, Jul 22
Delta Logo
1:52 pm - 11:10 amBWI-SNN
16h 18m2 stops
Delta Logo
1:05 pm - 11:20 pmSNN-BWI
15h 15m2 stops
$820Delta
Find Deal
Fri, May 30 - Mon, Jun 2
Delta Logo
4:45 pm - 11:10 amBWI-SNN
13h 25m2 stops
Delta Logo
1:05 pm - 10:43 pmSNN-BWI
14h 38m2 stops
$840Delta
Find Deal
Tue, Jun 17 - Mon, Jun 23
British Airways Logo
9:20 pm - 4:10 pmBWI-SNN
13h 50m1 stop
British Airways Logo
7:40 am - 6:30 pmSNN-BWI
15h 50m2 stops
$934British Airways
Find Deal
Sun, Aug 17 - Sun, Aug 24
British Airways Logo
3:19 pm - 11:20 amBWI-SNN
15h 01m2 stops
British Airways Logo
7:40 am - 7:35 pmSNN-BWI
16h 55m1 stop
$943British Airways
Find Deal
Wed, Jun 11 - Thu, Jul 31
 Logo
3:19 pm - 11:20 amBWI-SNN
15h 01m2 stops
 Logo
7:40 am - 7:35 pmSNN-BWI
16h 55m1 stop
Wed, Jun 11 - Thu, Jul 31
 Logo
5:35 am - 4:35 pmBWI-SNN
30h 00m3 stops
 Logo
10:15 pm - 5:40 pmSNN-BWI
24h 25m2 stops
$1,011
Find Deal
Mon, May 26 - Mon, Jun 2
Useful Info

KAYAK's insights & trends for Baltimore to Shannon flights

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.

Which airlines provide the cheapest flights from Baltimore to Shannon?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Baltimore to Shannon were found on United Airlines ($601) and American Airlines ($750).

Good to know

Cheapest flight$426
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 $426 for a one-way ticket and $601 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?

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

  • 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.

Top airline flying 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.
7.2
American AirlinesOverall score based on 10000 reviews
7.2Comfort
7.5Boarding
6.5Food
8.0Crew
6.9Entertainment
Airline reviews

Several delays. Next flight was worse. Did not arrive home until 2am PT

4.0 OkayDuncan, Apr 2025SAV - DFW
Read more American Airlines reviews

Several delays. Next flight was worse. Did not arrive home until 2am PT

Very helpful ground crew after an earlier flight delay and being rebooked on a different flight.

Everything about the flight was lovely…We left early, arrived early, cabin crew were efficient and helpful. Flight was easy and most pleasant.

First world problems, but still… We were seated in first class and asked for a cocktail on a very short, 50 minute flight. After our drink order was taken, a half hour went by, and we noticed that every other person in the small plane had been served except for us. We got up to ask about it, the drinks finally came, then were taken away three minutes later since the flight was so short. Really strange situation, on the other hand, we were in Utah.

We missed our flight. The boarding pass had the wrong gate and by the time we received the text from Kayak, our flight was already gone. I’ll never use Kayak again and will go direct to the airlines in the future.

Boarding took forever, the plane was cramped and cold, and the seatbelt song came on constantly throughout the red eye flight with a loud pre-recorded message playing each time

Cabin felt crammed Snacks are lame But crew was super efficient getting us out on time despite delay

Took off on time and successfully avoided weather that looked to be a problem along the way

There were five broken seats on the plane. The crew was very rude in telling people they had to get off the plane and get a flight the next day. No call for volunteers, but telling people they had to get off. One woman was flying with her elderly mother and daughter and was told she had to leave or all three had to leave. Fortunately, a volunteer offered to stay. The situation was handled poorly.

The flight to Tokyo AA61 took off about two hours late, but then had to turn back. By that time the crew had to be replaced. Then they kept promising to take off in an hour, then in 3, then switch to the next day.

Everything you need to know for your flight from Baltimore to Shannon

Information on your arrival and departure airports

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