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Cheap flights from Pittsburgh to Shannon from €369

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 9/11. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Pittsburgh to Shannon

Cheap return flights

Enter your travel dates to find the best prices.
United Airlines Logo
16:13 - 07:30PIT  Pittsburgh-SNN Shannon
10h 17m1 stop Chicago O'Hare Intl
United Airlines Logo
09:30 - 00:15SNN  Shannon-PIT Pittsburgh
19h 45m1 stop Chicago O'Hare Intl
€648United Airlines
Wed, 9 Sep - Thu, 17 Sep
Delta Logo
06:00 - 11:10PIT  Pittsburgh-SNN Shannon
24h 10m2 stops Detroit Metropolitan Wayne County New York John F Kennedy Intl
Delta Logo
13:05 - 23:58SNN  Shannon-PIT Pittsburgh
15h 53m2 stops New York John F Kennedy Intl Detroit Metropolitan Wayne County
€651Delta
Wed, 9 Sep - Wed, 16 Sep
United Airlines Logo
10:25 - 07:30PIT  Pittsburgh-SNN Shannon
16h 05m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl
United Airlines Logo
12:30 - 23:30SNN  Shannon-PIT Pittsburgh
16h 00m2 stops Newark Washington, D.C. Dulles Intl
€652United Airlines
Wed, 9 Sep - Thu, 17 Sep
United Airlines Logo
19:16 - 10:15PIT  Pittsburgh-SNN Shannon
9h 59m1 stop Newark
United Airlines Logo
09:30 - 00:15SNN  Shannon-PIT Pittsburgh
19h 45m1 stop Chicago O'Hare Intl
€691United Airlines
Sun, 6 Sep - Mon, 14 Sep
United Airlines Logo
06:30 - 07:30PIT  Pittsburgh-SNN Shannon
20h 00m2 stops Newark Chicago O'Hare Intl
United Airlines Logo
12:30 - 17:15SNN  Shannon-PIT Pittsburgh
9h 45m1 stop Newark
€695United Airlines
Thu, 10 Sep - Wed, 16 Sep
Delta Logo
11:59 - 11:10PIT  Pittsburgh-SNN Shannon
18h 11m1 stop New York John F Kennedy Intl
Delta Logo
13:05 - 11:19SNN  Shannon-PIT Pittsburgh
27h 14m2 stops New York John F Kennedy Intl Detroit Metropolitan Wayne County
€704Delta
Mon, 7 Sep - Mon, 14 Sep
United Airlines Logo
20:11 - 10:15PIT  Pittsburgh-SNN Shannon
9h 04m1 stop Newark
United Airlines Logo
12:30 - 20:25SNN  Shannon-PIT Pittsburgh
12h 55m1 stop Newark
€713United Airlines
Sun, 20 Sep - Tue, 29 Sep
United Airlines Logo
07:00 - 10:15PIT  Pittsburgh-SNN Shannon
22h 15m2 stops Chicago O'Hare Intl Newark
United Airlines Logo
12:30 - 21:36SNN  Shannon-PIT Pittsburgh
14h 06m1 stop Newark
€716United Airlines
Sun, 20 Sep - Tue, 29 Sep
United Airlines Logo
18:00 - 10:15PIT  Pittsburgh-SNN Shannon
11h 15m1 stop Newark
United Airlines Logo
12:30 - 08:38SNN  Shannon-PIT Pittsburgh
25h 08m2 stops Newark Chicago O'Hare Intl
€717United Airlines
Sun, 20 Sep - Tue, 29 Sep
United Airlines Logo
16:11 - 10:15PIT  Pittsburgh-SNN Shannon
13h 04m2 stops Chicago O'Hare Intl Newark
United Airlines Logo
09:30 - 18:30SNN  Shannon-PIT Pittsburgh
14h 00m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl
€742United Airlines
Fri, 11 Sep - Tue, 15 Sep

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Delta flights from Pittsburgh to Shannon, Clare

Our best Delta deals on Pittsburgh to Shannon, Clare flight tickets
Delta
7 Sept
PIT11:59Pittsburgh
18h 11m
1 stop
SNN11:10Shannon
14 Sept
SNN13:05Shannon
27h 14m
2 stops
PIT11:19Pittsburgh
€704
Delta
9 Sept
PIT12:18Pittsburgh
17h 52m
2 stops
SNN11:10Shannon
17 Sept
SNN13:05Shannon
25h 37m
2 stops
PIT09:42Pittsburgh
€783

British Airways flights from Pittsburgh to Shannon, Clare

Our best British Airways deals on Pittsburgh to Shannon, Clare flight tickets
British Airways
30 Oct
PIT22:15Pittsburgh
13h 30m
1 stop
SNN15:45Shannon
3 Nov
SNN07:50Shannon
16h 20m
2 stops
PIT19:10Pittsburgh
€870
British Airways
30 Oct
PIT17:48Pittsburgh
17h 57m
2 stops
SNN15:45Shannon
3 Nov
SNN07:50Shannon
16h 20m
2 stops
PIT19:10Pittsburgh
€873
British Airways
20 Sept
PIT17:24Pittsburgh
17h 46m
2 stops
SNN16:10Shannon
29 Sept
SNN21:15Shannon
26h 25m
2 stops
PIT18:40Pittsburgh
€893

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 14 August 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 Pittsburgh - SNN Shannon

PITSNN

Pittsburgh

Wed 9/9

16:13-07:30

1 stop10h 17m

Shannon

Thu 17/9

09:30-00:15

1 stop19h 45m

€648

PittsburghShannon

PIT Pittsburgh - SNN Shannon

PITSNN

Pittsburgh

Wed 9/9

06:00-11:10

2 stops24h 10m

Shannon

Wed 16/9

13:05-23:58

2 stops15h 53m

€651

PittsburghShannon

PIT Pittsburgh - SNN Shannon

PITSNN

Pittsburgh

Wed 9/9

10:25-07:30

2 stops16h 05m

Shannon

Thu 17/9

12:30-23:30

2 stops16h 00m

€652

PittsburghShannon

PIT Pittsburgh - SNN Shannon

PITSNN

Pittsburgh

Sun 6/9

19:16-10:15

1 stop9h 59m

Shannon

Mon 14/9

09:30-00:15

1 stop19h 45m

€691

PittsburghShannon

PIT Pittsburgh - SNN Shannon

PITSNN

Pittsburgh

Thu 10/9

06:30-07:30

2 stops20h 00m

Shannon

Wed 16/9

12:30-17:15

1 stop9h 45m

€695

PittsburghShannon

PIT Pittsburgh - SNN Shannon

PITSNN

Pittsburgh

Mon 7/9

11:59-11:10

1 stop18h 11m

Shannon

Mon 14/9

13:05-11:19

2 stops27h 14m

€704
Fastest return journey

PittsburghShannon

PIT Pittsburgh - SNN Shannon

PITSNN

Pittsburgh

Sun 20/9

20:11-10:15

1 stop9h 04m

Shannon

Tue 29/9

12:30-20:25

1 stop12h 55m

€713

PittsburghShannon

PIT Pittsburgh - SNN Shannon

PITSNN

Pittsburgh

Sun 20/9

07:00-10:15

2 stops22h 15m

Shannon

Tue 29/9

12:30-21:36

1 stop14h 06m

€716

PittsburghShannon

PIT Pittsburgh - SNN Shannon

PITSNN

Pittsburgh

Sun 20/9

18:00-10:15

1 stop11h 15m

Shannon

Tue 29/9

12:30-08:38

2 stops25h 08m

€717

PittsburghShannon

PIT Pittsburgh - SNN Shannon

PITSNN

Pittsburgh

Fri 11/9

16:11-10:15

2 stops13h 04m

Shannon

Tue 15/9

09:30-18:30

2 stops14h 00m

€742

Flights are sorted by cheapest return flights first.

Showing 1-10 of 15 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 British Airways 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

12h 19m

Direct flights

None
The fastest flight from Pittsburgh to Shannon, Clare takes 12h 19m
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 12h 19m, 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
Lahinch
Nenagh
Adare
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

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