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Shannon

$512+ Cheap flights from Pittsburgh (PIT) to Shannon (SNN)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/16. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — SNN
Jan 2 — Jan 91
Fri 1/2
Fri 1/9
1 adult, Economy
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Cheap flight deals from Pittsburgh to Shannon

Cheapest flights from Pittsburgh to Shannon
Explore the most affordable flight options available from Pittsburgh to Shannon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 3, 2025.

This British Airways deal was found by Cheapflights users on 11/30. 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.
Mon 12/17:30 pmPIT - SNN
2 stops35h 00mBritish Airways
Mon 12/88:05 pmSNN - PIT
2 stops26h 22mBritish Airways
Deal found 11/30$692
This American Airlines deal was found by Cheapflights users on 12/1. 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.
Mon 12/17:30 pmPIT - SNN
2 stops16h 15mAmerican Airlines
Mon 12/87:50 amSNN - PIT
1 stop16h 30mAmerican Airlines
Deal found 12/1$1,248
This Ovago deal was found by Cheapflights users on 11/30. 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.
Mon 12/16:01 amPIT - SNN
1 stop18h 54mJetBlue
Mon 12/82:45 pmSNN - PIT
1 stop11h 03mJetBlue
Deal found 11/30$2,312
This FlightHub deal was found by Cheapflights users on 12/1. 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.
Mon 12/19:15 pmPIT - SNN
1 stop14h 30mMultiple Airlines
Mon 12/87:50 amSNN - PIT
1 stop16h 30mMultiple Airlines
Deal found 12/1$3,413

Find flight deals from Pittsburgh to Shannon

Discover tips and strategies to find the most affordable flight options for your journey from Pittsburgh (PIT) 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 December 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$419
(American Airlines)
Provider with most accurate pricing for Pittsburgh-Shannon flight deals.
Search Deals
Provider most trusted by Cheapflights users for Pittsburgh-Shannon flights.
Search Deals
From Pittsburgh to Shannon
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Pittsburgh 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 2,558,603 searches. Data last updated December 3, 2025.
Use the filters below to find and compare flights from Pittsburgh to Shannon that are best for you.

Fly from

Pittsburgh

Fly to

Shannon

Route

Depart

Return

Price

PittsburghShannon

PIT - SNN

PITSNN

Pittsburgh

Fri 1/16

1:48 pm-11:30 am

2 stops16h 42m

Shannon

Fri 1/23

7:50 am-7:20 pm

1 stop16h 30m

$512

PittsburghShannon

PIT - SNN

PITSNN

Pittsburgh

Fri 1/23

7:39 pm-3:45 pm

2 stops15h 06m

Shannon

Tue 1/27

5:30 pm-7:20 pm

1 stop30h 50m

$650

PittsburghShannon

PIT - SNN

PITSNN

Pittsburgh

Fri 2/6

9:15 pm-3:45 pm

1 stop13h 30m

Shannon

Tue 2/10

8:05 pm-7:20 pm

1 stop28h 15m

$671

PittsburghShannon

PIT - SNN

PITSNN

Pittsburgh

Fri 1/23

9:15 pm-3:45 pm

1 stop13h 30m

Shannon

Tue 1/27

2:45 pm-10:43 pm

2 stops12h 58m

$678

PittsburghShannon

PIT - SNN

PITSNN

Pittsburgh

Fri 2/6

9:15 pm-3:45 pm

1 stop13h 30m

Shannon

Tue 2/10

2:45 pm-10:43 pm

2 stops12h 58m

$678

PittsburghShannon

PIT - SNN

PITSNN

Pittsburgh

Fri 2/6

5:55 pm-3:45 pm

2 stops16h 50m

Shannon

Tue 2/10

7:50 am-5:14 pm

2 stops14h 24m

$680

PittsburghShannon

PIT - SNN

PITSNN

Pittsburgh

Fri 1/23

5:55 pm-3:45 pm

2 stops16h 50m

Shannon

Tue 1/27

5:30 pm-5:14 pm

2 stops28h 44m

$680

PittsburghShannon

PIT - SNN

PITSNN

Pittsburgh

Fri 1/16

5:55 pm-3:45 pm

2 stops16h 50m

Shannon

Fri 1/23

7:50 am-11:46 pm

3 stops20h 56m

$690

PittsburghShannon

PIT - SNN

PITSNN

Pittsburgh

Fri 1/16

9:00 am-6:20 am

1 stop16h 20m

Shannon

Fri 1/23

2:45 pm-8:00 pm

1 stop10h 15m

$861

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/1

Compare providers for flights from Pittsburgh to Shannon

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Pittsburgh to Shannon in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Pittsburgh-Shannon, Clare flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Pittsburgh-Shannon, Clare flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Pittsburgh-Shannon, Clare flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Pittsburgh-Shannon, Clare flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Pittsburgh-Shannon, Clare flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Pittsburgh to Shannon

Have a flexible travel schedule? Discover the best time to fly to Shannon from Pittsburgh 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.

Cheapflights Insights

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

What is the cheapest time of day to fly from PIT to SNN?

Find hourly flight availability from Pittsburgh 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 December 3, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 18% on flights from Pittsburgh to Shannon, Clare by exploring options for tickets in the morning.

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 December 3, 2025.
See what other customers who have flown with United Airlines and American Airlines from Pittsburgh to Shannon have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,063 reviews

Food

6.6

Entertainment

7.1

Crew

8.1

Boarding

7.7

Overall

7.4

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,063 reviews
United Airlines
7.4
Good
9,063 reviews

Food

6.6

Entertainment

7.1

Crew

8.1

Boarding

7.7

Overall

7.4

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
American Airlines
7.2
Good
11,044 reviews
United Airlines
7.4
Good
9,063 reviews

Food

6.6

Entertainment

7.1

Crew

8.1

Boarding

7.7

Overall

7.4

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

Find useful and relevant information for your journey from Pittsburgh to Shannon. 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 Pittsburgh to Shannon, Clare?

    There are many flights that can get you from Pittsburgh to Shannon, Clare in 15h 06m. Fly via American Airlines or British Airways to get the fastest option. There are 3341 mi between Pittsburgh and Shannon, Clare. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Pittsburgh to Shannon, Clare round-trip?

    Currently priced at $550, United Airlines will fly you from Pittsburgh to Shannon, Clare and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on American Airlines for as low as $581.

  • Can I find deals for flights from Pittsburgh to Shannon that include hotel bookings?

    Yes. In addition to deals on Pittsburgh to Shannon flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pittsburgh to Shannon?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pittsburgh to Shannon.

  • Can I find deals for business class flights from Pittsburgh to Shannon?

    Yes. Cheapflights offers flight deals from Pittsburgh 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.

See more FAQs

Traveling to a place near Shannon?

Book flights to Shannon if you plan to visit one of these locations
Ennis

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Top 2 airlines flying from Pittsburgh to Shannon

Discover the top 2 airlines that operate flights from Pittsburgh 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 2,558,603 searches. Data last updated December 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$550Average$875FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$581Average$611FlexibilityNo cancel feeOn-time71%

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