$861 Find Cheap Flights from Pittsburgh to Northern Ireland

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 Northern Ireland departing on 4/13. 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 Northern Ireland

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Pittsburgh to Northern Ireland, 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 Northern Ireland, as well as popular online travel agencies
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Flight Deals

Book Cheap Pittsburgh to Northern Ireland Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Pittsburgh to Northern Ireland 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 Northern Ireland

Mon, Apr 13 - Mon, Apr 27
British Airways Logo
9:45 pm - 12:55 pm
PIT
-
BHD
10h 10m
1 stop
British Airways Logo
6:30 pm - 7:50 pm
BHD
-
PIT
30h 20m
1 stop
$861British Airways
Mon, Apr 13 - Mon, Apr 27
British Airways Logo
7:55 pm - 5:30 pm
PIT
-
BHD
16h 35m
2 stops
British Airways Logo
7:35 pm - 3:31 pm
BHD
-
PIT
24h 56m
2 stops
$891British Airways
Wed, Apr 8 - Wed, Apr 22
British Airways Logo
9:45 pm - 3:40 pm
PIT
-
BHD
12h 55m
1 stop
British Airways Logo
10:05 am - 7:50 pm
BHD
-
PIT
14h 45m
1 stop
$933British Airways
Wed, Apr 8 - Wed, Apr 22
British Airways Logo
9:45 pm - 3:40 pm
PIT
-
BHD
12h 55m
1 stop
British Airways Logo
10:05 am - 7:50 pm
BHD
-
PIT
14h 45m
1 stop
$935British Airways
Mon, Apr 13 - Mon, Apr 27
British Airways Logo
9:45 pm - 5:30 pm
PIT
-
BHD
14h 45m
1 stop
British Airways Logo
7:35 pm - 7:50 pm
BHD
-
PIT
29h 15m
1 stop
$949British Airways
Tue, Apr 7 - Thu, Apr 23
British Airways Logo
9:45 pm - 3:20 pm
PIT
-
BHD
12h 35m
1 stop
British Airways Logo
8:35 pm - 7:50 pm
BHD
-
PIT
28h 15m
1 stop
$956British Airways
Tue, Apr 7 - Tue, Apr 21
British Airways Logo
10:55 am - 10:45 am
PIT
-
BHD
18h 50m
2 stops
British Airways Logo
9:40 am - 9:35 pm
BHD
-
PIT
16h 55m
2 stops
$957British Airways
Wed, Apr 8 - Wed, Apr 22
British Airways Logo
3:09 pm - 12:00 pm
PIT
-
BHD
15h 51m
2 stops
British Airways Logo
11:35 am - 7:50 pm
BHD
-
PIT
13h 15m
1 stop
$959British Airways
Mon, Apr 27 - Mon, May 4
Multiple Airlines Logo
9:45 pm - 8:40 pm
PIT
-
BFS
17h 55m
2 stops
Multiple Airlines Logo
8:00 am - 7:50 pm
BFS
-
PIT
40h 50m
2 stops
$989Multiple Airlines
Mon, Apr 13 - Mon, Apr 27
Multiple Airlines Logo
5:55 pm - 7:05 pm
PIT
-
BFS
20h 10m
2 stops
Multiple Airlines Logo
3:35 pm - 5:18 pm
BFS
-
PIT
30h 43m
3 stops
$1,029Multiple Airlines
Booking Insights

KAYAK's insights & trends for Pittsburgh to Northern Ireland flights

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

How long does a flight from Pittsburgh to Northern Ireland take?

The duration of a flight to Northern Ireland depends on your arrival airport. The shortest route to Northern Ireland from Pittsburgh is to Belfast, which takes 12h 55m.

Find deals

Good to know

Cheapest flight$861
Flight from Pittsburgh to Belfast City Airport

FAQs - booking Northern Ireland flights

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

    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 Northern Ireland.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Pittsburgh to Northern Ireland 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 Northern Ireland?

    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 from Pittsburgh to Northern Ireland with an airline and back with another airline.

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

    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 from Pittsburgh to Northern Ireland 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 Northern Ireland

 
See real verified KAYAK customer reviews for airlines flying from Pittsburgh to Northern Ireland. 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 Northern Ireland? 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.
6.7
British AirwaysOverall score based on 7800 reviews
6.9Boarding
6.8Comfort
7.6Crew
6.4Entertainment
6.4Food
Airline reviews

Very good staff members with sincere passion and responsibility in their job.

10.0 ExcellentAnonymous, Mar 2026
ORD - LHR
Read more British Airways reviews

Very good staff members with sincere passion and responsibility in their job.

Very please with the seating that the Kayak staff booked for us!

Worth every penny to upgrade to BC. Treated and felt more like First Class

Good service, food and comfort in World Traveller Plus. Entertainment was poor - no wifi on the way out and barely working on the way back. Not a great choice of entertainment on the seat back tv.

They had us seating down for one hour just waiting on the plane

Flying with BA is always a good experience—even in economy class. It is better if in business and first class. Timely, breeze through security and timely connections

We waited at BOS at the gate for an hour and couldn’t get a drink or anything. Once in the air the service, food and ride was excellent.

My enetertainmnet screen was broken. Lost my bags. Almost missed my flight do to connection issues with (despite a request) ZERO help from crew. Food was edible. Potatoes pretty good even

The issue was not with BA it was with the link yoiu sent fopr booking the flight

Loved the boarding option from Business class lounge, experience on flight was excellent, plenty of good food choices

Everything you need to know for your flight from Pittsburgh to Northern Ireland

Information on your arrival and departure airports

Pittsburgh (PIT)