HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Shannon

$178+ 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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — SNN
feb. 7 — feb. 141
sáb. 2/7
sáb. 2/14
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Pittsburgh to Shannon with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 enero 8, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$405
(KAYAK)

One-way from

$178
(oojo)
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
Search Deals
One-way flight from Pittsburgh to Shannon
Search Deals

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 enero 8, 2026.

This KAYAK deal was found by Cheapflights users on 1/7. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/912:53 pmPIT - SNN
2 stops17h 27mBritish Airways
mié. 9/167:40 amSNN - PIT
2 stops16h 30mBritish Airways
Deal found 1/7$395
This KAYAK deal was found by Cheapflights users on 1/8. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/259:45 pmPIT - SNN
1 stop17h 50mBritish Airways
mié. 9/97:40 amSNN - PIT
2 stops16h 30mBritish Airways
Deal found 1/8$398
This KAYAK deal was found by Cheapflights users on 1/7. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/912:53 pmPIT - SNN
2 stops17h 27mBritish Airways
jue. 9/179:15 pmSNN - PIT
1 stop27h 35mBritish Airways
Deal found 1/7$404
This KAYAK deal was found by Cheapflights users on 1/8. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 4/267:07 pmPIT - SNN
2 stops16h 03mBritish Airways
mié. 5/67:40 amSNN - PIT
2 stops15h 45mBritish Airways
Deal found 1/8$415
This KLM deal was found by Cheapflights users on 1/7. 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.
mié. 9/95:11 pmPIT - SNN
1 stop12h 59mKLM
jue. 9/171:05 pmSNN - PIT
1 stop13h 22mKLM
Deal found 1/7$438
This KAYAK deal was found by Cheapflights users on 1/8. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 1/225:40 pmPIT - SNN
2 stops18h 05mBritish Airways
jue. 2/128:05 pmSNN - PIT
1 stop28h 15mBritish Airways
Deal found 1/8$455

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 enero 8, 2026.
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

mar. 4/28

9:45 pm-8:35 pm

1 stop17h 50m

Shannon

vie. 5/8

7:40 am-7:50 pm

1 stop17h 10m

$407

PittsburghShannon

PIT - SNN

PITSNN

Pittsburgh

dom. 4/26

9:45 pm-4:10 pm

1 stop13h 25m

Shannon

mié. 5/6

7:40 am-7:50 pm

1 stop17h 10m

$407

PittsburghShannon

PIT - SNN

PITSNN

Pittsburgh

vie. 1/23

9:15 pm-3:45 pm

1 stop13h 30m

Shannon

mar. 1/27

5:30 pm-7:20 pm

1 stop30h 50m

$470

PittsburghShannon

PIT - SNN

PITSNN

Pittsburgh

jue. 4/30

10:55 am-5:25 am

2 stops13h 30m

Shannon

lun. 5/11

9:15 pm-7:50 pm

1 stop27h 35m

$489

PittsburghShannon

PIT - SNN

PITSNN

Pittsburgh

vie. 5/1

9:19 am-5:25 am

2 stops15h 06m

Shannon

lun. 5/11

9:15 pm-7:50 pm

1 stop27h 35m

$489

PittsburghShannon

PIT - SNN

PITSNN

Pittsburgh

mié. 5/13

10:55 am-11:20 am

2 stops19h 25m

$178

PittsburghShannon

PIT - SNN

PITSNN

Pittsburgh

mié. 5/13

9:22 am-5:55 am

1 stop15h 33m

$194

PittsburghShannon

PIT - SNN

PITSNN

Pittsburgh

mié. 5/13

8:25 pm-1:20 pm

3 stops35h 55m

$351

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/8

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 January.
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.

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 enero 8, 2026.
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
9,139 reviews

Boarding

7.7

Crew

8.1

Food

6.6

Entertainment

7.1

Comfort

7.3

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.
United Airlines
7.4
Good
9,139 reviews
United Airlines
7.4
Good
9,139 reviews

Boarding

7.7

Crew

8.1

Food

6.6

Entertainment

7.1

Comfort

7.3

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.
American Airlines
7.2
Good
11,095 reviews
United Airlines
7.4
Good
9,139 reviews

Boarding

7.7

Crew

8.1

Food

6.6

Entertainment

7.1

Comfort

7.3

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.

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 17h 50m. Fly via British Airways to get the fastest option. There are 3341 mi between Pittsburgh and Shannon, Clare.

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

    Currently priced at $546, 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Pittsburgh to Shannon

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Dublin flights
John F Kennedy Intl to Dublin flights
LaGuardia to Dublin flights
Dulles Intl to Dublin flights
Philadelphia to Dublin flights
Reagan-National to Dublin flights
Newark to Shannon flights
John F Kennedy Intl to Shannon flights
LaGuardia to Shannon flights
Pittsburgh to Dublin flights
Dulles Intl to Shannon flights
Reagan-National to Shannon flights
Philadelphia to Shannon flights
John F Kennedy Intl to Cork flights
Newark to Cork flights
LaGuardia to Cork flights
Dulles Intl to Cork flights
Harrisburg to Dublin flights
Reagan-National to Cork flights
John F Kennedy Intl to Knock flights
State College to Dublin flights
Newark to Knock flights
Allentown to Dublin flights
Philadelphia to Cork flights
Allentown to Shannon flights
Dulles Intl to Knock flights
Harrisburg to Shannon flights
John F Kennedy Intl to Milltown (Kerry) flights
Scranton to Dublin flights
Pittsburgh to Cork flights
John F Kennedy Intl to Donegal flights
Dulles Intl to Milltown (Kerry) flights
Pittsburgh to Milltown (Kerry) flights
Philadelphia to Milltown (Kerry) flights
Dulles Intl to Donegal flights
Newark to Milltown (Kerry) flights
Elmira to Dublin flights
Reagan-National to Donegal flights
Allentown to Cork flights

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 enero 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$546Average$877FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$581Average$631FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.