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Cheap flights from Pittsburgh to Shannon from $306

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pittsburgh to Shannon departing on 3/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
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.
United Airlines Logo
8:54 am - 10:15 am
PIT
-
SNN
20h 21m
2 stops
United Airlines Logo
12:30 pm - 11:53 pm
SNN
-
PIT
16h 23m
2 stops
$539United Airlines
Sun, Apr 5 - Tue, Apr 21
United Airlines Logo
10:38 am - 7:30 am
PIT
-
SNN
15h 52m
2 stops
United Airlines Logo
9:30 am - 3:25 pm
SNN
-
PIT
10h 55m
1 stop
$582United Airlines
Sat, Aug 22 - Thu, Sep 3
United Airlines Logo
8:00 pm - 7:30 am
PIT
-
SNN
30h 30m
2 stops
United Airlines Logo
12:30 pm - 9:58 am
SNN
-
PIT
26h 28m
2 stops
$586United Airlines
Sat, Aug 15 - Sat, Aug 22
United Airlines Logo
8:45 pm - 7:30 am
PIT
-
SNN
29h 45m
1 stop
United Airlines Logo
12:30 pm - 5:47 pm
SNN
-
PIT
10h 17m
1 stop
$587United Airlines
Sat, Aug 15 - Sat, Aug 22
United Airlines Logo
5:53 pm - 10:15 am
PIT
-
SNN
35h 22m
2 stops
United Airlines Logo
12:30 pm - 9:53 am
SNN
-
PIT
26h 23m
2 stops
$664United Airlines
Fri, May 1 - Sat, May 9
British Airways Logo
5:10 pm - 4:45 pm
PIT
-
SNN
19h 35m
2 stops
British Airways Logo
7:30 am - 7:50 pm
SNN
-
PIT
17h 20m
1 stop
$708British Airways
Wed, Mar 25 - Wed, Apr 1
British Airways Logo
7:34 pm - 4:45 pm
PIT
-
SNN
17h 11m
2 stops
British Airways Logo
7:30 am - 6:07 pm
SNN
-
PIT
15h 37m
2 stops
$717British Airways
Wed, Mar 25 - Wed, Apr 1
United Airlines Logo
7:15 pm - 10:15 am
PIT
-
SNN
10h 00m
1 stop
United Airlines Logo
12:30 pm - 7:10 pm
SNN
-
PIT
11h 40m
1 stop
$726United Airlines
Sun, Apr 12 - Sun, Apr 19
Multiple Airlines Logo
5:55 pm - 4:45 pm
PIT
-
SNN
18h 50m
2 stops
Multiple Airlines Logo
7:30 am - 11:53 pm
SNN
-
PIT
21h 23m
3 stops
$737Multiple Airlines
Wed, Mar 25 - Wed, Apr 1
United Airlines Logo
7:15 pm - 10:15 am
PIT
-
SNN
10h 00m
1 stop
United Airlines Logo
12:30 pm - 6:34 pm
SNN
-
PIT
11h 04m
1 stop
$743United Airlines
Fri, May 1 - Wed, May 6

British Airways flights from Pittsburgh to Shannon, Clare

Our best British Airways deals on Pittsburgh to Shannon, Clare flight tickets
British Airways
Apr 15
PIT9:45 pmPittsburgh
13h 25m
1 stop
SNN4:10 pmShannon
Apr 19
SNN9:15 pmShannon
27h 35m
1 stop
PIT7:50 pmPittsburgh
$748
British Airways
Apr 12
PIT9:45 pmPittsburgh
13h 25m
1 stop
SNN4:10 pmShannon
Apr 19
SNN7:30 amShannon
16h 29m
2 stops
PIT6:59 pmPittsburgh
$772
British Airways
Mar 4
PIT9:15 amPittsburgh
26h 30m
2 stops
SNN4:45 pmShannon
Mar 8
SNN7:50 amShannon
20h 46m
2 stops
PIT12:36 amPittsburgh
$777

United Airlines flights from Pittsburgh to Shannon, Clare

Our best United Airlines deals on Pittsburgh to Shannon, Clare flight tickets
United Airlines
Apr 5
PIT7:27 pmPittsburgh
9h 48m
1 stop
SNN10:15 amShannon
Apr 21
SNN12:30 pmShannon
13h 15m
1 stop
PIT8:45 pmPittsburgh
$539
United Airlines
Aug 22
PIT7:28 pmPittsburgh
9h 47m
1 stop
SNN10:15 amShannon
Sep 3
SNN9:30 amShannon
16h 27m
1 stop
PIT8:57 pmPittsburgh
$582
United Airlines
Aug 15
PIT8:00 pmPittsburgh
30h 30m
2 stops
SNN7:30 amShannon
Aug 22
SNN12:30 pmShannon
11h 43m
1 stop
PIT7:13 pmPittsburgh
$586

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 February 27, 2026.
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

Sun 4/5

8:54 am-10:15 am

2 stops20h 21m

Shannon

Tue 4/21

12:30 pm-11:53 pm

2 stops16h 23m

$539

PittsburghShannon

PIT - SNN

PITSNN

Pittsburgh

Sat 8/22

10:38 am-7:30 am

2 stops15h 52m

Shannon

Thu 9/3

9:30 am-3:25 pm

1 stop10h 55m

$582

PittsburghShannon

PIT - SNN

PITSNN

Pittsburgh

Sat 8/15

8:00 pm-7:30 am

2 stops30h 30m

Shannon

Sat 8/22

12:30 pm-9:58 am

2 stops26h 28m

$586

PittsburghShannon

PIT - SNN

PITSNN

Pittsburgh

Sat 8/15

8:45 pm-7:30 am

1 stop29h 45m

Shannon

Sat 8/22

12:30 pm-5:47 pm

1 stop10h 17m

$587

PittsburghShannon

PIT - SNN

PITSNN

Pittsburgh

Fri 5/1

5:53 pm-10:15 am

2 stops35h 22m

Shannon

Sat 5/9

12:30 pm-9:53 am

2 stops26h 23m

$664

PittsburghShannon

PIT - SNN

PITSNN

Pittsburgh

Wed 3/25

5:10 pm-4:45 pm

2 stops19h 35m

Shannon

Wed 4/1

7:30 am-7:50 pm

1 stop17h 20m

$708

PittsburghShannon

PIT - SNN

PITSNN

Pittsburgh

Wed 3/25

7:34 pm-4:45 pm

2 stops17h 11m

Shannon

Wed 4/1

7:30 am-6:07 pm

2 stops15h 37m

$717

PittsburghShannon

PIT - SNN

PITSNN

Pittsburgh

Sun 4/12

7:15 pm-10:15 am

1 stop10h 00m

Shannon

Sun 4/19

12:30 pm-7:10 pm

1 stop11h 40m

$726

PittsburghShannon

PIT - SNN

PITSNN

Pittsburgh

Wed 3/25

5:55 pm-4:45 pm

2 stops18h 50m

Shannon

Wed 4/1

7:30 am-11:53 pm

3 stops21h 23m

$737

PittsburghShannon

PIT - SNN

PITSNN

Pittsburgh

Fri 5/1

7:15 pm-10:15 am

1 stop10h 00m

Shannon

Wed 5/6

12:30 pm-6:34 pm

1 stop11h 04m

$743

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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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

Can stopping save me money on Pittsburgh to Shannon, Clare flights?

You could potentially save up to 71% on your flight if you consider stops on a Pittsburgh to Shannon, Clare flight.

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

Fastest flight time

10h 00m

Direct flights

None
The fastest flight from Pittsburgh to Shannon, Clare takes 10h 00m
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 00m.

  • 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 $546Free CancellationRating
7.4
9,349 reviews
Search United Airlines flights

Traveling to a place near Shannon?

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