PIT - SNN

$449 Find Cheap Flights from Pittsburgh 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 Pittsburgh to Shannon departing on 3/28. 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
1 adult, Economy, 0 bags

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 Pittsburgh 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 Pittsburgh to Shannon, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$674
American Airlines
Mon 12/1Mon 12/8
PIT - SNN • 2 stops
Cheapest one-way
$449
American Airlines
Sat 3/28
PIT - SNN • 1 stop
Top airlines
American Airlines
Cheapest • from $674 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
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+1
Airline reviews
Airline reviews
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Pittsburgh to Shannon (PIT-SNN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Pittsburgh 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Pittsburgh to Shannon

Mon, Dec 1 - Mon, Dec 8
American Airlines Logo
4:27 pm - 11:30 amPIT-SNN
14h 03m2 stops
American Airlines Logo
7:50 am - 7:20 pmSNN-PIT
16h 30m1 stop
$674American Airlines
Find Deal
Mon, Dec 1 - Mon, Dec 8
American Airlines Logo
4:27 pm - 11:30 amPIT-SNN
14h 03m2 stops
American Airlines Logo
7:50 am - 7:57 pmSNN-PIT
17h 07m2 stops
$684American Airlines
Find Deal
Mon, Dec 1 - Mon, Dec 8
British Airways Logo
6:40 pm - 4:45 pmPIT-SNN
41h 05m2 stops
British Airways Logo
5:30 pm - 9:00 pmSNN-PIT
32h 30m2 stops
$693British Airways
Find Deal
Fri, Mar 27 - Tue, Mar 31
Air Canada Logo
5:55 pm - 3:45 pmPIT-SNN
17h 50m2 stops
Air Canada Logo
7:40 am - 5:18 pmSNN-PIT
38h 38m2 stops
$882Air Canada
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Sat, Dec 13 - Sat, Dec 20
Multiple Airlines Logo
9:15 am - 6:20 amPIT-SNN
16h 05m1 stop
Multiple Airlines Logo
2:00 pm - 11:57 pmSNN-PIT
14h 57m1 stop
$936Multiple Airlines
Find Deal
Sat, Dec 13 - Sat, Dec 20
Multiple Airlines Logo
5:55 pm - 9:45 pmPIT-SNN
22h 50m3 stops
Multiple Airlines Logo
2:00 pm - 5:14 pmSNN-PIT
32h 14m2 stops
$1,544Multiple Airlines
Find Deal
Mon, Dec 1 - Mon, Dec 8
Air Canada Logo
2:11 pm - 11:30 amPIT-SNN
16h 19m3 stops
Air Canada Logo
7:50 am - 5:14 pmSNN-PIT
14h 24m2 stops
$1,610Air Canada
Find Deal
Tue, Nov 25 - Tue, Dec 2
British Airways Logo
4:09 pm - 4:45 pmPIT-SNN
19h 36m2 stops
British Airways Logo
8:05 pm - 12:04 amSNN-PIT
32h 59m2 stops
$4,200British Airways
Find Deal
Mon, Nov 10 - Fri, Nov 14
JetBlue Logo
5:37 pm - 5:55 amPIT-SNN
31h 18m1 stop
JetBlue Logo
2:45 pm - 3:26 pmSNN-PIT
29h 41m1 stop
$6,220JetBlue
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Mon, Nov 10 - Fri, Nov 14
JetBlue Logo
5:37 pm - 5:55 amPIT-SNN
31h 18m1 stop
JetBlue Logo
2:45 pm - 3:26 pmSNN-PIT
29h 41m1 stop
$6,810JetBlue
Find Deal
Booking Insights

KAYAK's insights & trends for Pittsburgh to Shannon flights

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

Which airlines provide the cheapest flights from Pittsburgh 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 Pittsburgh to Shannon were found on American Airlines ($674) and British Airways ($693).

Which airlines fly non-stop between Pittsburgh and Shannon?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Pittsburgh to Shannon.

There are 2 airlines that fly nonstop from Pittsburgh to Shannon. They are American Airlines and United Airlines. The cheapest airline for this route is United Airlines, with the best round-trip deal found costing $550. On average, the best prices for this route can be found at American Airlines.

Good to know

Cheapest flight$449
Most popular time to fly and prices are also 1% lower on average.
Flight from Pittsburgh to Shannon

When to book flights from Pittsburgh to Shannon

Are your dates flexible? Find out the best times to travel from Pittsburgh 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 Pittsburgh to Shannon

  • What is the cheapest flight from Pittsburgh to Shannon?

    In the last 3 days, the lowest price for a flight from Pittsburgh to Shannon was $449 for a one-way ticket and $674 for a round-trip.

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

    Yes, you’ll need a passport to travel to Shannon from Pittsburgh.

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

    Pittsburgh airport is called Pittsburgh and the only airport in Shannon is Shannon.

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

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

  • Which airline alliances offer flights from Pittsburgh to Shannon?

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

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

    The two airlines most popular with KAYAK users for flights from Pittsburgh to Shannon are United Airlines and American Airlines. With an average price for the route of $882 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 $611 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Pittsburgh 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 Pittsburgh to Shannon.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Shannon from Pittsburgh 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 Pittsburgh 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 Pittsburgh with another airline. Booking your flights between Pittsburgh 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 Pittsburgh 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 Pittsburgh up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Pittsburgh to Shannon

 
See real verified KAYAK customer reviews for airlines flying from Pittsburgh 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 Pittsburgh 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 8999 reviews
6.6Food
8.1Crew
7.3Comfort
7.7Boarding
7.1Entertainment
Airline reviews

Flight was delayed only slightly before takeoff due to traffic control. However, the flight arrived early to ORD. Good flight. United has been very reliable for me.

10.0 ExcellentDr. Joseph, Oct 2025STL - ORD
Read more United Airlines reviews

Flight was delayed only slightly before takeoff due to traffic control. However, the flight arrived early to ORD. Good flight. United has been very reliable for me.

The person I bought the ticket for didn’t make the flight.

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Another delayed flight. When the delays exceed the duration of the flight, it’s a problem.

Excellent flight. Smooth, efficient boarding. Quick flight. Arrived early at STL.

After boarding the plane in Chicago, the passengers were told that there was a technical problem with the plane. Passengers remained on the plane as they tried to fix the problem. After what was probably an hour passengers were told that there was a need to change planes as the problem was not solved. Passengers disembarked and boarded another plane. After taxing to the runway and waiting for takeoff, passengers were told that owing to the thunderstorm the flight was unable to take off but would try and reroute. After some time passengers were told there wasn't enough fuel for the new route and the plane had to return to the gate for additional fuel. after another log delay the flight got underway. On the plane there was food, drinks, ice or entertainment. We were a glass of water, which appeared rationed. Flight arrived about 5 hours late. The pilot was fantastic and communicated with the passengers throughout the ordeal.

Same as last comment. Food sucks. Quality. Not surprising most people have no clue about nourishment Clearly

Not the fault of United—weather, reroute around weather, time sitting on tarmac, arrived couple hours late, too late for train into city necessitating a much pricier cab but weather…can’t be helped.

Friendly and professional flight crew. Aside from departure delay after boarding, easy flight and smooth landing.

Great smooth flight. Had a seating change, but that was an improvement. Thanks United Airways Crew.

Delays to take off and to leave the plane after landing added a lot of time to this flight.

The Phildalphia to Allentown portion was a BUS, not a plane. All was as expected.

Excellent - explanations were clear staff was nice and flight was comfortable

Airport in MXP is crazy. Get there at least 2 hours before flight.

Flight was delayed not sure why no explanation given and no apologies either. Otherwise the flight was fine

Did not get the seat I selected and paid for.

The flight was canceled 3 hours after original take off time

Plane was delayed for 6 hours, at first by weather, which is understandable, but was further delayed with NO given reason for 2 1/2 hours more. We had no clue when we were going to depart actually until they opened the ramp. VERY POOR to ZERO COMMUNICATION!!!

Flight was delayed and after being in the airport for like seven hours, it was canceled.

Flight delays numerous times. Everytime we would get close to boarding it would be delayed again. Strung along the entire time.

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

Information on your arrival and departure airports

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