PIT - SNN

$731 Find Cheap Flights from Pittsburgh to Shannon

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Pittsburgh to Shannon departing on 9/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Shannon

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Pittsburgh to Shannon, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Pittsburgh to Shannon, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$731
KLM
Wed 9/9Wed 9/16
PIT - SNN • 1 stop
Top airlines
KLM
Cheapest • from $731 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Pittsburgh and Shannon. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
London (LHR)
Cheapest • Avg $688 (round-trip)
Newark (EWR)
Shortest trip • 10h 37m (one-way)
Insights
Insights
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Shannon!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Pittsburgh to Shannon (PIT-SNN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Pittsburgh to Shannon that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Pittsburgh to Shannon

Wed, Sep 9 - Wed, Sep 16
KLM Logo
5:11 pm - 11:10 am
PIT
-
SNN
12h 59m
1 stop
KLM Logo
1:05 pm - 9:27 pm
SNN
-
PIT
13h 22m
1 stop
$731KLM
Wed, Sep 9 - Thu, Sep 17
Multiple Airlines Logo
5:11 pm - 11:10 am
PIT
-
SNN
12h 59m
1 stop
Multiple Airlines Logo
1:05 pm - 10:38 pm
SNN
-
PIT
38h 33m
2 stops
$736Multiple Airlines
Mon, Oct 5 - Wed, Oct 14
United Airlines Logo
6:00 pm - 10:15 am
PIT
-
SNN
11h 15m
1 stop
United Airlines Logo
12:30 pm - 7:14 pm
SNN
-
PIT
11h 44m
1 stop
$784United Airlines
Mon, Oct 5 - Wed, Oct 14
United Airlines Logo
2:10 pm - 10:15 am
PIT
-
SNN
15h 05m
2 stops
United Airlines Logo
12:30 pm - 9:35 am
SNN
-
PIT
26h 05m
2 stops
$789United Airlines
Fri, Oct 16 - Wed, Oct 21
United Airlines Logo
7:15 pm - 10:15 am
PIT
-
SNN
10h 00m
1 stop
United Airlines Logo
12:30 pm - 10:23 pm
SNN
-
PIT
14h 53m
1 stop
$834United Airlines
Fri, Oct 16 - Wed, Oct 21
United Airlines Logo
8:45 pm - 10:15 am
PIT
-
SNN
32h 30m
2 stops
United Airlines Logo
12:30 pm - 9:58 am
SNN
-
PIT
26h 28m
2 stops
$839United Airlines
Wed, Oct 7 - Mon, Oct 12
United Airlines Logo
9:32 am - 10:15 am
PIT
-
SNN
19h 43m
1 stop
United Airlines Logo
12:30 pm - 8:33 pm
SNN
-
PIT
13h 03m
1 stop
$844United Airlines
Wed, Oct 7 - Mon, Oct 12
United Airlines Logo
9:32 am - 10:15 am
PIT
-
SNN
19h 43m
1 stop
United Airlines Logo
12:30 pm - 1:09 pm
SNN
-
PIT
29h 39m
2 stops
$849United Airlines
Wed, Oct 7 - Mon, Oct 12
United Airlines Logo
8:50 am - 10:15 am
PIT
-
SNN
20h 25m
2 stops
United Airlines Logo
12:30 pm - 11:29 pm
SNN
-
PIT
15h 59m
2 stops
$889United Airlines
Thu, Aug 27 - Sun, Sep 13
United Airlines Logo
8:45 am - 7:30 am
PIT
-
SNN
17h 45m
1 stop
United Airlines Logo
9:30 am - 8:57 pm
SNN
-
PIT
16h 27m
1 stop
$894United Airlines
Booking Insights

KAYAK's insights & trends for Pittsburgh to Shannon flights

Get data-powered insights and trends into flights from Pittsburgh to Shannon to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Pittsburgh to Shannon?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Pittsburgh to Shannon were found on KLM ($731) and United Airlines ($784).

Which airlines fly non-stop between Pittsburgh and Shannon?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Pittsburgh to Shannon.

There is just one airline that flies from Pittsburgh to Shannon direct and that is United Airlines. The best round-trip deal found from United Airlines for the route is $546.

Find deals

Good to know

Cheapest flight$731
Flight from Pittsburgh to Shannon

When to book flights from Pittsburgh to Shannon

Are your dates flexible? Find out the best times to travel from Pittsburgh to Shannon based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Pittsburgh to Shannon

  • What is the cheapest flight from Pittsburgh to Shannon?

    In the last 3 days, the lowest price for a flight from Pittsburgh to Shannon was $731 for a round-trip ticket.

  • Do I need a passport to fly between Pittsburgh and Shannon?

    Yes, you’ll need a passport to travel to Shannon from Pittsburgh.

  • Which airports will I be using when flying from Pittsburgh to Shannon?

    Pittsburgh airport is called Pittsburgh and the only airport in Shannon is Shannon.

  • Which aircraft models fly most regularly from Pittsburgh to Shannon?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Pittsburgh to Shannon?

    Star Alliance is the only airline alliance operating flights between Pittsburgh and Shannon.

  • How does KAYAK find such low prices on flights from Pittsburgh to Shannon?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Pittsburgh to Shannon.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Pittsburgh to Shannon?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Shannon from Pittsburgh is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Pittsburgh to Shannon?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Shannon with an airline and back to Pittsburgh with another airline. Booking your flights between Pittsburgh and SNN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Pittsburgh to Shannon?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Shannon from Pittsburgh up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Pittsburgh to Shannon

 
See real verified KAYAK customer reviews for airlines flying from Pittsburgh to Shannon. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Pittsburgh to Shannon? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9677 reviews
6.6Food
7.3Comfort
7.1Entertainment
8.1Crew
7.7Boarding
Airline reviews

Some crew were unfriendly or in some cases just straight up rude.

6.0 GoodAnonymous, Apr 2026
SFO - YVR
Read more United Airlines reviews

Some crew were unfriendly or in some cases just straight up rude.

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

A long delay. Don't travel late in the day.

Super friendly with lots of drink options an entertainment. Friendly crew.

Standard flight with a drinks and a snack- overall very quick flight. The flight attendants were very strict, bordered on rude.

Outstanding service, efficient & friendly crew, flight was safe, comfortable & on time

United Airline crews were very friendly and very attentive. 12 hours flight was gone like in a shorter one.

Delayed - weather wasn't bad at either end. Also sat on tarmac in ORD.

Food was surprisingly delicious. Space in the seat is horrible when the seating front is reclined. Movie offerings were terrible. Crew was friendly and helpful.

Everything you need to know for your flight from Pittsburgh to Shannon

Information on your arrival and departure airports

Pittsburgh (PIT)
Shannon (SNN)