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Cheap flights from Pittsburgh to Shannon from €437

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 8/6. 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 return flights

Enter your travel dates to find the best prices.
KLM Logo
11:49 - 11:10
PIT
-
SNN
18h 21m
1 stop
KLM Logo
13:05 - 21:27
SNN
-
PIT
13h 22m
1 stop
€623KLM
Wed, 9 Sep - Thu, 17 Sep
Multiple Airlines Logo
11:49 - 11:10
PIT
-
SNN
18h 21m
1 stop
Multiple Airlines Logo
13:05 - 22:38
SNN
-
PIT
14h 33m
2 stops
€628Multiple Airlines
Wed, 9 Sep - Wed, 16 Sep
KLM Logo
17:11 - 11:10
PIT
-
SNN
12h 59m
1 stop
KLM Logo
13:05 - 21:27
SNN
-
PIT
13h 22m
1 stop
€666KLM
Wed, 9 Sep - Wed, 16 Sep
United Airlines Logo
10:54 - 07:30
PIT
-
SNN
15h 36m
1 stop
United Airlines Logo
12:30 - 20:33
SNN
-
PIT
13h 03m
1 stop
€669United Airlines
Sun, 16 Aug - Thu, 20 Aug
Multiple Airlines Logo
17:11 - 11:10
PIT
-
SNN
12h 59m
1 stop
Multiple Airlines Logo
13:05 - 22:38
SNN
-
PIT
14h 33m
2 stops
€669Multiple Airlines
Wed, 9 Sep - Thu, 17 Sep
Multiple Airlines Logo
17:11 - 11:10
PIT
-
SNN
12h 59m
1 stop
Multiple Airlines Logo
13:05 - 22:38
SNN
-
PIT
14h 33m
2 stops
€670Multiple Airlines
Wed, 9 Sep - Thu, 17 Sep
United Airlines Logo
19:59 - 07:30
PIT
-
SNN
30h 31m
2 stops
United Airlines Logo
09:30 - 18:29
SNN
-
PIT
13h 59m
2 stops
€673United Airlines
Sat, 22 Aug - Wed, 26 Aug
United Airlines Logo
19:24 - 07:30
PIT
-
SNN
31h 06m
1 stop
United Airlines Logo
09:30 - 20:57
SNN
-
PIT
16h 27m
1 stop
€674United Airlines
Sat, 22 Aug - Wed, 26 Aug
Multiple Airlines Logo
17:11 - 11:10
PIT
-
SNN
12h 59m
1 stop
Multiple Airlines Logo
13:05 - 22:38
SNN
-
PIT
14h 33m
2 stops
€677Multiple Airlines
Mon, 17 Aug - Fri, 28 Aug
Delta Logo
11:58 - 11:10
PIT
-
SNN
18h 12m
1 stop
Delta Logo
13:05 - 21:27
SNN
-
PIT
13h 22m
1 stop
€701Delta
Tue, 4 Aug - Tue, 18 Aug

Delta flights from Pittsburgh to Shannon, Clare

Our best Delta deals on Pittsburgh to Shannon, Clare flight tickets
Delta
4 Aug
PIT11:58Pittsburgh
18h 12m
1 stop
SNN11:10Shannon
18 Aug
SNN13:05Shannon
13h 22m
1 stop
PIT21:27Pittsburgh
€701
Delta
4 Aug
PIT11:58Pittsburgh
18h 12m
1 stop
SNN11:10Shannon
18 Aug
SNN13:05Shannon
14h 33m
2 stops
PIT22:38Pittsburgh
€705
Delta
9 Jun
PIT12:00Pittsburgh
18h 10m
1 stop
SNN11:10Shannon
8 Jul
SNN13:05Shannon
27h 13m
2 stops
PIT11:18Pittsburgh
€982

United Airlines flights from Pittsburgh to Shannon, Clare

Our best United Airlines deals on Pittsburgh to Shannon, Clare flight tickets
United Airlines
16 Aug
PIT10:54Pittsburgh
15h 36m
1 stop
SNN07:30Shannon
20 Aug
SNN12:30Shannon
13h 03m
1 stop
PIT20:33Pittsburgh
€669
United Airlines
22 Aug
PIT19:59Pittsburgh
30h 31m
2 stops
SNN07:30Shannon
26 Aug
SNN09:30Shannon
16h 03m
2 stops
PIT20:33Pittsburgh
€673
United Airlines
22 Aug
PIT19:24Pittsburgh
31h 06m
1 stop
SNN07:30Shannon
26 Aug
SNN09:30Shannon
16h 27m
1 stop
PIT20:57Pittsburgh
€674

momondo Fare Finder

 
Customise 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 13,528 searches. Data last updated 12 April 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

Cheapest return flight

PittsburghShannon

PIT - SNN

PITSNN

Pittsburgh

Wed 9/9

11:49-11:10

1 stop18h 21m

Shannon

Thu 17/9

13:05-21:27

1 stop13h 22m

€623

PittsburghShannon

PIT - SNN

PITSNN

Pittsburgh

Wed 9/9

11:49-11:10

1 stop18h 21m

Shannon

Wed 16/9

13:05-22:38

2 stops14h 33m

€628
Fastest return journey

PittsburghShannon

PIT - SNN

PITSNN

Pittsburgh

Wed 9/9

17:11-11:10

1 stop12h 59m

Shannon

Wed 16/9

13:05-21:27

1 stop13h 22m

€666

PittsburghShannon

PIT - SNN

PITSNN

Pittsburgh

Sun 16/8

10:54-07:30

1 stop15h 36m

Shannon

Thu 20/8

12:30-20:33

1 stop13h 03m

€669

PittsburghShannon

PIT - SNN

PITSNN

Pittsburgh

Wed 9/9

17:11-11:10

1 stop12h 59m

Shannon

Thu 17/9

13:05-22:38

2 stops14h 33m

€669

PittsburghShannon

PIT - SNN

PITSNN

Pittsburgh

Wed 9/9

17:11-11:10

1 stop12h 59m

Shannon

Thu 17/9

13:05-22:38

2 stops14h 33m

€670

PittsburghShannon

PIT - SNN

PITSNN

Pittsburgh

Sat 22/8

19:59-07:30

2 stops30h 31m

Shannon

Wed 26/8

09:30-18:29

2 stops13h 59m

€673

PittsburghShannon

PIT - SNN

PITSNN

Pittsburgh

Sat 22/8

19:24-07:30

1 stop31h 06m

Shannon

Wed 26/8

09:30-20:57

1 stop16h 27m

€674

PittsburghShannon

PIT - SNN

PITSNN

Pittsburgh

Mon 17/8

17:11-11:10

1 stop12h 59m

Shannon

Fri 28/8

13:05-22:38

2 stops14h 33m

€677

PittsburghShannon

PIT - SNN

PITSNN

Pittsburgh

Tue 4/8

11:58-11:10

1 stop18h 12m

Shannon

Tue 18/8

13:05-21:27

1 stop13h 22m

€701

Flights are sorted by cheapest return flights first.

Showing 1-10 of 17 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?

Aer Lingus 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 return 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

Frequently asked questions about flying from Pittsburgh to Shannon, Clare

  • How far is Pittsburgh to Shannon by plane?

    The distance between Pittsburgh and Shannon is about 5367.6 km. Flights usually cover this in 10h 00m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Pittsburgh Airport to Shannon Airport are refreshed on a daily basis.

  • 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 travel and health documents required for your trip to Shannon Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Shannon Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near Shannon?

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

Why use momondo?

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

Finding the right flight to Shannon from Pittsburgh is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Shannon quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Shannon from Pittsburgh with this policy.

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

Once all potential Pittsburgh to Shannon flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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.

An easier way to manage your Shannon, Clare trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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