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Shannon

$289+ Cheap flights from Pittsburgh (PIT) 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 9/23. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — SNN
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheap 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 July 3, 2025.

Round-trip from

$585
(American Airlines)

One-way from

$289
(Kiwi.com)

Popular in

May

Cheapest in

January

Average price

$854
From Pittsburgh to Shannon
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One-way flight from Pittsburgh to Shannon
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Highest demand for flights based on searches. 21% potential increase in price ($237 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find 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 July 3, 2025.

This American Airlines deal was found by Cheapflights users on 7/2. 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 12/19:45 pmPIT - SNN
1 stop14h 00mAmerican Airlines
Mon 12/87:50 amSNN - PIT
1 stop16h 30mAmerican Airlines
Deal found 7/2$585
This KLM deal was found by Cheapflights users on 7/2. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/295:14 pmPIT - SNN
1 stop12h 56mKLM
Tue 8/51:05 pmSNN - PIT
1 stop13h 57mKLM
Deal found 7/2$641
This KLM deal was found by Cheapflights users on 7/2. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/295:14 pmPIT - SNN
1 stop12h 56mMultiple Airlines
Tue 8/51:05 pmSNN - PIT
2 stops15h 54mMultiple Airlines
Deal found 7/2$646
This Delta deal was found by Cheapflights users on 7/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/246:30 amPIT - SNN
2 stops23h 40mDelta
Tue 7/291:05 pmSNN - PIT
2 stops25h 44mDelta
Deal found 7/1$696
This United Airlines deal was found by Cheapflights users on 7/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/82:10 pmPIT - SNN
1 stop12h 20mUnited Airlines
Sun 9/149:30 amSNN - PIT
1 stop12h 25mUnited Airlines
Deal found 7/1$701
This Air Canada deal was found by Cheapflights users on 7/2. 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.
Mon 12/15:55 pmPIT - SNN
2 stops17h 50mAir Canada
Mon 12/87:50 amSNN - PIT
3 stops18h 10mAir Canada
Deal found 7/2$808
This Cheapflightsfares deal was found by Cheapflights users on 7/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/912:54 pmPIT - SNN
2 stops17h 26mBritish Airways
Thu 9/187:40 amSNN - PIT
2 stops17h 04mBritish Airways
Deal found 7/2$6,450

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 July 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

Tue 7/29

5:14 pm-11:10 am

1 stop12h 56m

Shannon

Tue 8/5

1:05 pm-10:02 pm

1 stop13h 57m

$641

PittsburghShannon

PIT - SNN

PITSNN

Pittsburgh

Tue 7/29

5:14 pm-11:10 am

1 stop12h 56m

Shannon

Tue 8/5

1:05 pm-11:59 pm

2 stops15h 54m

$646

PittsburghShannon

PIT - SNN

PITSNN

Pittsburgh

Thu 7/24

6:30 am-11:10 am

2 stops23h 40m

Shannon

Tue 7/29

1:05 pm-9:49 am

2 stops25h 44m

$696

PittsburghShannon

PIT - SNN

PITSNN

Pittsburgh

Tue 9/2

9:40 pm-4:10 pm

1 stop13h 30m

Shannon

Sat 9/13

7:40 am-7:45 pm

1 stop17h 05m

$700

PittsburghShannon

PIT - SNN

PITSNN

Pittsburgh

Mon 9/8

2:10 pm-7:30 am

1 stop12h 20m

Shannon

Sun 9/14

9:30 am-4:55 pm

1 stop12h 25m

$701

PittsburghShannon

PIT - SNN

PITSNN

Pittsburgh

Tue 9/2

3:25 pm-11:20 am

2 stops14h 55m

Shannon

Sat 9/13

7:40 am-10:28 pm

3 stops19h 48m

$916

PittsburghShannon

PIT - SNN

PITSNN

Pittsburgh

Tue 9/9

12:54 pm-11:20 am

2 stops17h 26m

Shannon

Thu 9/18

7:40 am-7:44 pm

2 stops17h 04m

$6,450

PittsburghShannon

PIT - SNN

PITSNN

Pittsburgh

Tue 9/23

6:04 pm-2:45 pm

2 stops39h 41m

$289

PittsburghShannon

PIT - SNN

PITSNN

Pittsburgh

Tue 9/23

10:45 am-5:25 am

1 stop13h 40m

$472

PittsburghShannon

PIT - SNN

PITSNN

Pittsburgh

Tue 9/23

9:40 pm-8:35 pm

1 stop17h 55m

$581

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Showing 1-10 of 12 results
1
2

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 July 3, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 19% 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 July 3, 2025.
See what other customers who have flown with Delta, KLM, and United 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.
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,367 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,861 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Canada
7.1
Good
9,681 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

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

    Currently priced at $585, American Airlines will fly you from Pittsburgh to Shannon, Clare and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from KLM and Delta - these airlines can fly you to your destination from $641 and $696, respectively. You may be able to fly from Pittsburgh to Shannon, Clare for 32% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Pittsburgh to Shannon, Clare one-way?

    For one-way options, check prices for Aer Lingus. According to our data, you can fly for as low as $472. Users have also found prices from $581 and $583 on American Airlines and United Airlines, respectively.

  • 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.

  • What is the cheapest month to book a flight from Pittsburgh to Shannon, Clare?

    Currently, February is the cheapest month in which you can book a flight from Pittsburgh to Shannon, Clare (average of $533). Flying from Pittsburgh to Shannon, Clare in June is currently the most expensive (average of $938). 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

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Top 3 airlines flying from Pittsburgh to Shannon

Discover the top 3 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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$550Average$953FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$581Average$632FlexibilityNo cancel feeOn-time71%
DeltaCheapest$645Average$936FlexibilityNo cancel feeOn-timeN/A

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