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Cheap flights from Pittsburgh to Shannon from $599

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Pittsburgh to Shannon departing on 12/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Pittsburgh to Shannon

Cheap round-trip flights

Enter your travel dates to find the best prices.
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
$599American 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
$609American 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 - 7:20 pmSNN-PIT
16h 30m1 stop
$649American Airlines
Find Deal
Mon, Dec 1 - Mon, Dec 8
Multiple Airlines Logo
7:36 pm - 4:45 pmPIT-SNN
16h 09m2 stops
Multiple Airlines Logo
8:05 pm - 7:20 pmSNN-PIT
28h 15m1 stop
$650Multiple Airlines
Find Deal
Sun, Feb 15 - Sun, Feb 22
United Airlines Logo
4:21 pm - 10:15 amPIT-SNN
36h 54m2 stops
United Airlines Logo
12:30 pm - 11:31 pmSNN-PIT
16h 01m2 stops
$652United Airlines
Find Deal
Fri, May 1 - Sat, May 9
Multiple Airlines Logo
6:58 pm - 7:25 pmPIT-SNN
19h 27m2 stops
Multiple Airlines Logo
7:50 am - 5:57 pmSNN-PIT
15h 07m2 stops
$655Multiple Airlines
Find Deal
Sun, Feb 15 - Sun, Feb 22
American Airlines Logo
4:27 pm - 11:30 amPIT-SNN
14h 03m2 stops
American Airlines Logo
7:50 am - 6:09 pmSNN-PIT
15h 19m2 stops
$659American 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 - 7:20 pmSNN-PIT
16h 30m1 stop
$673American 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 - 9:00 pmSNN-PIT
18h 10m2 stops
$684American Airlines
Find Deal
Mon, Dec 1 - Mon, Dec 8
Air Canada Logo
5:55 pm - 4:45 pmPIT-SNN
17h 50m2 stops
Air Canada Logo
7:50 am - 11:44 pmSNN-PIT
20h 54m3 stops
$693Air Canada
Find Deal
Sun, Feb 15 - Sun, Feb 22

American Airlines flights from Pittsburgh to Shannon, Clare

Our best American Airlines deals on Pittsburgh to Shannon, Clare flight tickets
American Airlines
Dec 1
PIT4:27 pmPittsburgh
14h 03m
2 stops
SNN11:30 amShannon
Dec 8
SNN7:50 amShannon
16h 30m
1 stop
PIT7:20 pmPittsburgh
$599
Find similar
American Airlines
Dec 1
PIT4:27 pmPittsburgh
14h 03m
2 stops
SNN11:30 amShannon
Dec 8
SNN7:50 amShannon
17h 07m
2 stops
PIT7:57 pmPittsburgh
$609
Find similar
American Airlines
Dec 1
PIT4:27 pmPittsburgh
14h 03m
2 stops
SNN11:30 amShannon
Dec 8
SNN7:50 amShannon
16h 30m
1 stop
PIT7:20 pmPittsburgh
$649
Find similar

Air Canada flights from Pittsburgh to Shannon, Clare

Our best Air Canada deals on Pittsburgh to Shannon, Clare flight tickets
Air Canada
Feb 15
PIT5:55 pmPittsburgh
17h 50m
2 stops
SNN4:45 pmShannon
Feb 22
SNN7:50 amShannon
20h 54m
3 stops
PIT11:44 pmPittsburgh
$693
Find similar
Air Canada
Feb 15
PIT10:45 amPittsburgh
19h 45m
3 stops
SNN11:30 amShannon
Feb 22
SNN7:50 amShannon
20h 54m
3 stops
PIT11:44 pmPittsburgh
$862
Find similar
Air Canada
Dec 27
PIT5:55 pmPittsburgh
17h 50m
2 stops
SNN4:45 pmShannon
Jan 6
SNN7:50 amShannon
14h 24m
2 stops
PIT5:14 pmPittsburgh
$1,296
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Pittsburgh to Shannon, Clare 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, momondo users made 832,500 searches. Data last updated November 13, 2025.
Use the filters below to find and compare flights from Pittsburgh to Shannon, Clare that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PittsburghShannon

PIT - SNN

PITSNN

Pittsburgh

Mon 12/1

4:27 pm-11:30 am

2 stops14h 03m

Shannon

Mon 12/8

7:50 am-7:20 pm

1 stop16h 30m

$599

PittsburghShannon

PIT - SNN

PITSNN

Pittsburgh

Mon 12/1

4:27 pm-11:30 am

2 stops14h 03m

Shannon

Mon 12/8

7:50 am-7:57 pm

2 stops17h 07m

$609

PittsburghShannon

PIT - SNN

PITSNN

Pittsburgh

Mon 12/1

4:27 pm-11:30 am

2 stops14h 03m

Shannon

Mon 12/8

7:50 am-7:20 pm

1 stop16h 30m

$649

PittsburghShannon

PIT - SNN

PITSNN

Pittsburgh

Sun 2/15

7:36 pm-4:45 pm

2 stops16h 09m

Shannon

Sun 2/22

8:05 pm-7:20 pm

1 stop28h 15m

$650

PittsburghShannon

PIT - SNN

PITSNN

Pittsburgh

Fri 5/1

4:21 pm-10:15 am

2 stops36h 54m

Shannon

Sat 5/9

12:30 pm-11:31 pm

2 stops16h 01m

$652

PittsburghShannon

PIT - SNN

PITSNN

Pittsburgh

Sun 2/15

6:58 pm-7:25 pm

2 stops19h 27m

Shannon

Sun 2/22

7:50 am-5:57 pm

2 stops15h 07m

$655

PittsburghShannon

PIT - SNN

PITSNN

Pittsburgh

Mon 12/1

4:27 pm-11:30 am

2 stops14h 03m

Shannon

Mon 12/8

7:50 am-6:09 pm

2 stops15h 19m

$659

PittsburghShannon

PIT - SNN

PITSNN

Pittsburgh

Mon 12/1

4:27 pm-11:30 am

2 stops14h 03m

Shannon

Mon 12/8

7:50 am-7:20 pm

1 stop16h 30m

$673

PittsburghShannon

PIT - SNN

PITSNN

Pittsburgh

Mon 12/1

4:27 pm-11:30 am

2 stops14h 03m

Shannon

Mon 12/8

7:50 am-9:00 pm

2 stops18h 10m

$684

PittsburghShannon

PIT - SNN

PITSNN

Pittsburgh

Sun 2/15

5:55 pm-4:45 pm

2 stops17h 50m

Shannon

Sun 2/22

7:50 am-11:44 pm

3 stops20h 54m

$693

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Shannon from

How to get the cheapest flight ticket from Pittsburgh to Shannon, Clare

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Shannon, Clare?

The cheapest day to depart from Pittsburgh to Shannon, Clare is on a Tuesday when prices can be found for as low as $809. The most expensive day to fly to Shannon, Clare is Sunday, with ticket prices averaging around $1,254.

What is the cheapest time of day to depart on your flight to Shannon, Clare?

Our data shows that the cheapest Pittsburgh to Shannon, Clare flights are usually those with departure times in the morning. Our users have found flights to Shannon, Clare in the morning for as low as $870. Flights in the evening are often more expensive with an average ticket price of $1,067.

When to book flights from Pittsburgh to Shannon, Clare

Are you open to changing your travel dates? Check out the ideal times to fly from Pittsburgh to Shannon, Clare according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Pittsburgh to Shannon, Clare (PIT to SNN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Pittsburgh to Shannon, Clare

Direct flights

None
There are no direct flights from Pittsburgh to Shannon, Clare. There are no popular flight routes from Pittsburgh to Shannon, Clare.
Search flight deals

  • How far is Pittsburgh to Shannon by plane?

    There are 3335.3 mi between Pittsburgh and Shannon. By plane, this route typically takes 10h 20m.

  • When did momondo last update prices for flights from Pittsburgh Airport to Shannon Airport?

    Prices for flights from Pittsburgh Airport to Shannon Airport refresh daily.

  • How many operators does momondo search for flights from Pittsburgh Airport to Shannon Airport?

  • How old do you have to be to fly from Pittsburgh Airport to Shannon Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Pittsburgh Airport to Shannon Airport.

  • What documentation or ID do you need to fly to Shannon Airport?

    The necessary travel and health documents for your Shannon Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Pittsburgh to Shannon, Clare?

Best airlines flying from Pittsburgh to Shannon, Clare

Compare and see reviews for airlines that fly from Pittsburgh to Shannon, Clare with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $550Free CancellationRating
7.4
9,017 reviews
Search United Airlines flights
American AirlinesPriceFrom $581Free CancellationRating
7.2
11,051 reviews
Search American Airlines flights

Traveling to a place near Shannon?

Book flights to Shannon if you plan to visit one of these locations
Limerick
Adare
Bunratty
Lahinch
Ennis
Nenagh

Why use momondo?

Why should I use momondo to find a flight deal from Pittsburgh to Shannon?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Pittsburgh to Shannon. momondo saves you time and could save you money on your trip.

Can I find flights from Pittsburgh to Shannon with flexible booking policies on momondo?

Flights from Pittsburgh to Shannon with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Pittsburgh to Shannon?

momondo helps you find the best flight between Pittsburgh and Shannon by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Pittsburgh to Shannon right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Pittsburgh to Shannon flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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