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Cheap flights from Pittsburgh to Shannon from $478

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 6/27. 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.
American Airlines Logo
9:45 pm - 4:10 pm
PIT
-
SNN
13h 25m1 stop
American Airlines Logo
9:15 pm - 7:50 pm
SNN
-
PIT
27h 35m1 stop
$493American Airlines
Sun, Apr 26 - Mon, May 11
American Airlines Logo
7:54 pm - 4:10 pm
PIT
-
SNN
15h 16m2 stops
American Airlines Logo
9:15 pm - 7:50 pm
SNN
-
PIT
27h 35m1 stop
$498American Airlines
Sun, Apr 26 - Mon, May 11
American Airlines Logo
3:30 pm - 11:20 am
PIT
-
SNN
14h 50m2 stops
American Airlines Logo
7:40 am - 7:24 pm
SNN
-
PIT
16h 44m2 stops
$558American Airlines
Sun, Apr 26 - Mon, May 11
United Airlines Logo
7:00 am - 10:15 am
PIT
-
SNN
22h 15m2 stops
United Airlines Logo
12:30 pm - 9:50 am
SNN
-
PIT
26h 20m2 stops
$592United Airlines
Fri, May 1 - Sat, May 9
United Airlines Logo
8:54 am - 10:15 am
PIT
-
SNN
20h 21m2 stops
United Airlines Logo
12:30 pm - 9:50 am
SNN
-
PIT
26h 20m2 stops
$593United Airlines
Fri, May 1 - Sat, May 9
American Airlines Logo
9:45 pm - 4:10 pm
PIT
-
SNN
13h 25m1 stop
American Airlines Logo
9:15 pm - 7:50 pm
SNN
-
PIT
27h 35m1 stop
$599American Airlines
Sun, May 17 - Tue, May 26
United Airlines Logo
8:00 pm - 10:15 am
PIT
-
SNN
33h 15m2 stops
United Airlines Logo
12:30 pm - 9:50 am
SNN
-
PIT
26h 20m2 stops
$603United Airlines
Fri, May 1 - Sat, May 9
American Airlines Logo
7:45 pm - 4:10 pm
PIT
-
SNN
15h 25m2 stops
American Airlines Logo
9:15 pm - 7:50 pm
SNN
-
PIT
27h 35m1 stop
$604American Airlines
Sun, May 17 - Tue, May 26
Lufthansa Logo
7:16 pm - 10:15 am
PIT
-
SNN
9h 59m1 stop
Lufthansa Logo
12:00 pm - 11:53 pm
SNN
-
PIT
16h 53m2 stops
$608Lufthansa
Sat, Apr 25 - Sat, May 2
Lufthansa Logo
2:09 pm - 10:15 am
PIT
-
SNN
15h 06m2 stops
Lufthansa Logo
12:00 pm - 11:53 pm
SNN
-
PIT
16h 53m2 stops
$612Lufthansa
Sat, Apr 25 - Sat, May 2

Lufthansa flights from Pittsburgh to Shannon, Clare

Our best Lufthansa deals on Pittsburgh to Shannon, Clare flight tickets
Lufthansa
Apr 25
PIT7:16 pmPittsburgh
9h 59m
1 stop
SNN10:15 amShannon
May 2
SNN12:00 pmShannon
16h 53m
2 stops
PIT11:53 pmPittsburgh
$608
Find similar
Lufthansa
Apr 25
PIT2:09 pmPittsburgh
15h 06m
2 stops
SNN10:15 amShannon
May 2
SNN12:00 pmShannon
16h 53m
2 stops
PIT11:53 pmPittsburgh
$612
Find similar
Lufthansa
May 1
PIT2:09 pmPittsburgh
16h 06m
2 stops
SNN11:15 amShannon
May 9
SNN12:30 pmShannon
15h 49m
1 stop
PIT11:19 pmPittsburgh
$621
Find similar

KLM flights from Pittsburgh to Shannon, Clare

Our best KLM deals on Pittsburgh to Shannon, Clare flight tickets
KLM
May 23
PIT5:11 pmPittsburgh
12h 59m
1 stop
SNN11:10 amShannon
May 30
SNN1:05 pmShannon
13h 22m
1 stop
PIT9:27 pmPittsburgh
$738
Find similar
KLM
Jun 7
PIT5:11 pmPittsburgh
12h 59m
1 stop
SNN11:10 amShannon
Jun 22
SNN1:05 pmShannon
13h 22m
1 stop
PIT9:27 pmPittsburgh
$938
Find similar
KLM
Jun 25
PIT11:49 amPittsburgh
18h 21m
1 stop
SNN11:10 amShannon
Jul 6
SNN1:05 pmShannon
13h 22m
1 stop
PIT9:27 pmPittsburgh
$1,007
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 January 1, 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 4/26

9:45 pm-4:10 pm

1 stop13h 25m

Shannon

Mon 5/11

9:15 pm-7:50 pm

1 stop27h 35m

$493

PittsburghShannon

PIT - SNN

PITSNN

Pittsburgh

Sun 4/26

7:54 pm-4:10 pm

2 stops15h 16m

Shannon

Mon 5/11

9:15 pm-7:50 pm

1 stop27h 35m

$498

PittsburghShannon

PIT - SNN

PITSNN

Pittsburgh

Sun 4/26

3:30 pm-11:20 am

2 stops14h 50m

Shannon

Mon 5/11

7:40 am-7:24 pm

2 stops16h 44m

$558

PittsburghShannon

PIT - SNN

PITSNN

Pittsburgh

Fri 5/1

7:00 am-10:15 am

2 stops22h 15m

Shannon

Sat 5/9

12:30 pm-9:50 am

2 stops26h 20m

$592

PittsburghShannon

PIT - SNN

PITSNN

Pittsburgh

Fri 5/1

8:54 am-10:15 am

2 stops20h 21m

Shannon

Sat 5/9

12:30 pm-9:50 am

2 stops26h 20m

$593

PittsburghShannon

PIT - SNN

PITSNN

Pittsburgh

Sun 5/17

9:45 pm-4:10 pm

1 stop13h 25m

Shannon

Tue 5/26

9:15 pm-7:50 pm

1 stop27h 35m

$599

PittsburghShannon

PIT - SNN

PITSNN

Pittsburgh

Fri 5/1

8:00 pm-10:15 am

2 stops33h 15m

Shannon

Sat 5/9

12:30 pm-9:50 am

2 stops26h 20m

$603

PittsburghShannon

PIT - SNN

PITSNN

Pittsburgh

Sun 5/17

7:45 pm-4:10 pm

2 stops15h 25m

Shannon

Tue 5/26

9:15 pm-7:50 pm

1 stop27h 35m

$604

PittsburghShannon

PIT - SNN

PITSNN

Pittsburgh

Sat 4/25

7:16 pm-10:15 am

1 stop9h 59m

Shannon

Sat 5/2

12:00 pm-11:53 pm

2 stops16h 53m

$608

PittsburghShannon

PIT - SNN

PITSNN

Pittsburgh

Sat 4/25

2:09 pm-10:15 am

2 stops15h 06m

Shannon

Sat 5/2

12:00 pm-11:53 pm

2 stops16h 53m

$612

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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 airline that flies from Pittsburgh to Shannon?

KLM and United Airlines are the most popular carriers operating from Pittsburgh to Shannon

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

12h 35m

Direct flights

None
The fastest flight from Pittsburgh to Shannon, Clare takes 12h 35m
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 12h 35m.

  • 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
9,128 reviews
Search United Airlines flights
American AirlinesPriceFrom $581Free CancellationRating
7.2
11,070 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
Ennis
Nenagh
Lahinch

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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