Cheap flights from Pittsburgh to Northern Ireland from £497

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Pittsburgh to Northern Ireland departing on 13/10. 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
Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

Find the cheapest flights from Pittsburgh to Northern Ireland

Cheap return flights

British Airways Logo
21:40 - 12:55PIT-BHD
10h 15m1 stop
British Airways Logo
06:45 - 20:20BHD-PIT
17h 35m1 stop
£497British Airways
Find Deal
Mon, 13 Oct - Fri, 31 Oct
British Airways Logo
17:02 - 12:55PIT-BHD
14h 53m2 stops
British Airways Logo
11:30 - 20:20BHD-PIT
12h 50m1 stop
£501British Airways
Find Deal
Mon, 13 Oct - Fri, 31 Oct
British Airways Logo
21:40 - 15:35PIT-BHD
12h 55m1 stop
British Airways Logo
10:40 - 22:53BHD-PIT
16h 13m2 stops
£505British Airways
Find Deal
Wed, 15 Oct - Thu, 30 Oct
American Airlines Logo
12:14 - 10:35PIT-BHD
17h 21m2 stops
American Airlines Logo
06:45 - 18:17BHD-PIT
15h 32m2 stops
£511American Airlines
Find Deal
Tue, 14 Oct - Fri, 31 Oct
Delta Logo
19:34 - 21:15PIT-BHD
20h 41m2 stops
Delta Logo
17:20 - 17:33BHD-PIT
28h 13m2 stops
£571Delta
Find Deal
Sun, 12 Oct - Wed, 29 Oct
Virgin Atlantic Logo
17:11 - 21:15PIT-BHD
23h 04m2 stops
Virgin Atlantic Logo
06:30 - 18:54BHD-PIT
17h 24m2 stops
£607Virgin Atlantic
Find Deal
Wed, 8 Oct - Sun, 12 Oct
Delta Logo
17:11 - 21:15PIT-BHD
23h 04m2 stops
Delta Logo
17:25 - 16:08BHD-PIT
27h 43m2 stops
£608Delta
Find Deal
Wed, 8 Oct - Sun, 12 Oct
American Airlines Logo
21:40 - 15:35PIT-BHD
12h 55m1 stop
American Airlines Logo
06:50 - 19:45BHD-PIT
17h 55m1 stop
£688American Airlines
Find Deal
Wed, 8 Oct - Sun, 12 Oct
 Logo
21:40 - 15:35PIT-BHD
12h 55m1 stop
 Logo
09:15 - 20:20BHD-PIT
15h 05m1 stop
Wed, 15 Oct - Wed, 29 Oct
 Logo
21:45 - 20:45PIT-BHD
18h 00m1 stop
 Logo
07:05 - 09:15BHD-PIT
31h 10m2 stops
Sat, 23 Aug - Mon, 25 Aug

Delta flights from Pittsburgh to Northern Ireland

Our best Delta deals on Pittsburgh to Northern Ireland flight tickets
Delta
12 Oct
PIT19:34Pittsburgh
20h 41m
2 stops
BHD21:15Belfast City
29 Oct
BHD17:20Belfast City
28h 13m
2 stops
PIT17:33Pittsburgh
Delta
8 Oct
PIT17:11Pittsburgh
23h 04m
2 stops
BHD21:15Belfast City
12 Oct
BHD17:25Belfast City
27h 43m
2 stops
PIT16:08Pittsburgh

British Airways flights from Pittsburgh to Northern Ireland

Our best British Airways deals on Pittsburgh to Northern Ireland flight tickets
British Airways
13 Oct
PIT21:40Pittsburgh
10h 15m
1 stop
BHD12:55Belfast City
31 Oct
BHD06:45Belfast City
17h 35m
1 stop
PIT20:20Pittsburgh
British Airways
13 Oct
PIT17:02Pittsburgh
14h 53m
2 stops
BHD12:55Belfast City
31 Oct
BHD11:30Belfast City
12h 50m
1 stop
PIT20:20Pittsburgh
British Airways
15 Oct
PIT21:40Pittsburgh
12h 55m
1 stop
BHD15:35Belfast City
30 Oct
BHD10:40Belfast City
16h 13m
2 stops
PIT22:53Pittsburgh

momondo Fare Finder

 
Customise your flight search to find flights from Pittsburgh to Northern Ireland 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 279,928 searches. Data last updated 1 August 2025.
Use the filters below to find and compare flights from Pittsburgh to Northern Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PittsburghBelfast

PIT - BHD

PITBHD

Pittsburgh

Mon 13/10

21:40-12:55

1 stop10h 15m

Belfast City

Fri 31/10

06:45-20:20

1 stop17h 35m

£497

PittsburghBelfast

PIT - BHD

PITBHD

Pittsburgh

Mon 13/10

17:02-12:55

2 stops14h 53m

Belfast City

Fri 31/10

11:30-20:20

1 stop12h 50m

£501

PittsburghBelfast

PIT - BHD

PITBHD

Pittsburgh

Wed 15/10

21:40-15:35

1 stop12h 55m

Belfast City

Thu 30/10

10:40-22:53

2 stops16h 13m

£505

PittsburghBelfast

PIT - BHD

PITBHD

Pittsburgh

Tue 14/10

12:14-10:35

2 stops17h 21m

Belfast City

Fri 31/10

06:45-18:17

2 stops15h 32m

£511

PittsburghBelfast

PIT - BHD

PITBHD

Pittsburgh

Sun 12/10

19:34-21:15

2 stops20h 41m

Belfast City

Wed 29/10

17:20-17:33

2 stops28h 13m

£571

PittsburghBelfast

PIT - BHD

PITBHD

Pittsburgh

Wed 8/10

17:11-21:15

2 stops23h 04m

Belfast City

Sun 12/10

06:30-18:54

2 stops17h 24m

£607

PittsburghBelfast

PIT - BHD

PITBHD

Pittsburgh

Wed 8/10

17:11-21:15

2 stops23h 04m

Belfast City

Sun 12/10

17:25-16:08

2 stops27h 43m

£608

PittsburghBelfast

PIT - BHD

PITBHD

Pittsburgh

Wed 8/10

21:40-15:35

1 stop12h 55m

Belfast City

Sun 12/10

06:50-19:45

1 stop17h 55m

£688

PittsburghBelfast

PIT - BHD

PITBHD

Pittsburgh

Wed 15/10

21:40-15:35

1 stop12h 55m

Belfast City

Wed 29/10

09:15-20:20

1 stop15h 05m

£840

PittsburghBelfast

PIT - BHD

PITBHD

Pittsburgh

Sat 23/8

21:45-20:45

1 stop18h 00m

Belfast City

Mon 25/8

07:05-09:15

2 stops31h 10m

£936

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

Cheap Pittsburgh to Northern Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Pittsburgh to Northern Ireland

Best price found

£497

Fastest flight time

10h 15m

Direct flights

None

Airports in Northern Ireland

1 airport
The best flight deal from Pittsburgh to Northern Ireland found on momondo in the last 72 hours is £497
The fastest flight from Pittsburgh to Northern Ireland takes 10h 15m
There are no direct flights from Pittsburgh to Northern Ireland. Popular non-direct route for this connection is Pittsburgh Airport - Belfast City Airport.
There is 1 airport near Northern Ireland: Belfast City (BHD)

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

    Prices for flights from Pittsburgh Airport to Northern Ireland refresh daily.

  • How old do you have to be to fly from Pittsburgh Airport to Northern Ireland?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pittsburgh Airport to Northern Ireland.

  • What documentation or ID do you need to fly to Northern Ireland?

    The travel and health documents you'll need for your trip to Northern Ireland may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Northern Ireland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


  • How do I get Price Alerts for flights from Pittsburgh to Northern Ireland?

    Confirm your travel details to search for the latest offers for flights from Pittsburgh to Northern Ireland. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Pittsburgh to Northern Ireland with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.


Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Pittsburgh to Northern Ireland. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Northern Ireland from Pittsburgh which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Pittsburgh to Northern Ireland?

momondo provides multiple filters to help you find the best flight to Northern Ireland from Pittsburgh. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Pittsburgh to Northern Ireland right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Pittsburgh to Northern Ireland 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 Northern Ireland 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 6/8
Wed 13/8

Find better results for your trip to Northern Ireland

Popular Cities in Northern Ireland

Popular flights according to clicks in the last 7 days on momondo