Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Pittsburgh to Belfast from £203

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 Belfast departing on 25/7. 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.
Search flight deals

Find the cheapest flights from Pittsburgh to Belfast

Cheap return flights

Enter your travel dates to find the best prices.
British Airways Logo
22:15 - 16:05
PIT
-
BHD
13h 50m
1 stop
British Airways Logo
09:40 - 19:50
BHD
-
PIT
15h 10m
1 stop
£469British Airways
Mon, 23 Mar - Tue, 31 Mar
American Airlines Logo
22:15 - 10:30
PIT
-
BHD
32h 15m
1 stop
American Airlines Logo
13:45 - 23:28
BHD
-
PIT
14h 43m
2 stops
£492American Airlines
Mon, 23 Mar - Tue, 31 Mar
American Airlines Logo
19:45 - 15:30
PIT
-
BHD
14h 45m
2 stops
American Airlines Logo
06:30 - 19:24
BHD
-
PIT
17h 54m
2 stops
£519American Airlines
Fri, 24 Apr - Wed, 6 May
British Airways Logo
15:09 - 15:30
PIT
-
BHD
19h 21m
2 stops
British Airways Logo
20:35 - 19:50
BHD
-
PIT
28h 15m
1 stop
£545British Airways
Fri, 24 Apr - Wed, 6 May
British Airways Logo
21:45 - 15:30
PIT
-
BHD
12h 45m
1 stop
British Airways Logo
18:20 - 19:50
BHD
-
PIT
30h 30m
1 stop
£546British Airways
Fri, 24 Apr - Wed, 6 May
British Airways Logo
21:45 - 14:35
PIT
-
BHD
11h 50m
1 stop
British Airways Logo
19:05 - 19:50
BHD
-
PIT
29h 45m
1 stop
£547British Airways
Sun, 5 Apr - Sat, 11 Apr
British Airways Logo
10:40 - 10:30
PIT
-
BHD
18h 50m
2 stops
British Airways Logo
19:05 - 19:50
BHD
-
PIT
29h 45m
1 stop
£583British Airways
Sun, 5 Apr - Sat, 11 Apr
Delta Logo
06:30 - 09:20
PIT
-
BHD
21h 50m
2 stops
Delta Logo
17:30 - 21:30
BHD
-
PIT
33h 00m
2 stops
£619Delta
Sun, 5 Apr - Sat, 11 Apr
Multiple Airlines Logo
17:55 - 21:50
PIT
-
BFS
22h 55m
3 stops
Multiple Airlines Logo
21:10 - 14:48
BFS
-
PIT
46h 38m
3 stops
£2,004Multiple Airlines
Fri, 24 Apr - Wed, 6 May
Multiple Airlines Logo
17:55 - 14:25
PIT
-
BFS
15h 30m
2 stops
Multiple Airlines Logo
21:10 - 14:48
BFS
-
PIT
46h 38m
3 stops
£2,209Multiple Airlines
Fri, 24 Apr - Wed, 6 May

Delta flights from Pittsburgh to Belfast

Our best Delta deals on Pittsburgh to Belfast flight tickets
Delta
5 Apr
PIT06:30Pittsburgh
21h 50m
2 stops
BHD09:20Belfast City
11 Apr
BHD17:30Belfast City
33h 00m
2 stops
PIT21:30Pittsburgh
£619
Delta
5 Apr
PIT10:26Pittsburgh
17h 54m
2 stops
BHD09:20Belfast City
11 Apr
BHD17:30Belfast City
33h 00m
2 stops
PIT21:30Pittsburgh
£639

British Airways flights from Pittsburgh to Belfast

Our best British Airways deals on Pittsburgh to Belfast flight tickets
British Airways
23 Mar
PIT22:15Pittsburgh
13h 50m
1 stop
BHD16:05Belfast City
31 Mar
BHD09:40Belfast City
15h 10m
1 stop
PIT19:50Pittsburgh
£469
British Airways
24 Apr
PIT19:12Pittsburgh
15h 18m
2 stops
BHD15:30Belfast City
6 May
BHD19:40Belfast City
29h 10m
1 stop
PIT19:50Pittsburgh
£545
British Airways
24 Apr
PIT21:45Pittsburgh
12h 45m
1 stop
BHD15:30Belfast City
6 May
BHD18:20Belfast City
30h 30m
1 stop
PIT19:50Pittsburgh
£546

momondo Fare Finder

 
Customise your flight search to find flights from Pittsburgh to Belfast 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 15 February 2026.
Use the filters below to find and compare flights from Pittsburgh to Belfast that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PittsburghBelfast

PIT - BHD

PITBHD

Pittsburgh

Mon 23/3

22:15-16:05

1 stop13h 50m

Belfast City

Tue 31/3

09:40-19:50

1 stop15h 10m

£469

PittsburghBelfast

PIT - BHD

PITBHD

Pittsburgh

Mon 23/3

22:15-10:30

1 stop32h 15m

Belfast City

Tue 31/3

13:45-23:28

2 stops14h 43m

£492

PittsburghBelfast

PIT - BHD

PITBHD

Pittsburgh

Fri 24/4

19:45-15:30

2 stops14h 45m

Belfast City

Wed 6/5

06:30-19:24

2 stops17h 54m

£519

PittsburghBelfast

PIT - BHD

PITBHD

Pittsburgh

Fri 24/4

15:09-15:30

2 stops19h 21m

Belfast City

Wed 6/5

20:35-19:50

1 stop28h 15m

£545

PittsburghBelfast

PIT - BHD

PITBHD

Pittsburgh

Fri 24/4

21:45-15:30

1 stop12h 45m

Belfast City

Wed 6/5

18:20-19:50

1 stop30h 30m

£546

PittsburghBelfast

PIT - BHD

PITBHD

Pittsburgh

Sun 5/4

21:45-14:35

1 stop11h 50m

Belfast City

Sat 11/4

19:05-19:50

1 stop29h 45m

£547

PittsburghBelfast

PIT - BHD

PITBHD

Pittsburgh

Sun 5/4

10:40-10:30

2 stops18h 50m

Belfast City

Sat 11/4

19:05-19:50

1 stop29h 45m

£583

PittsburghBelfast

PIT - BHD

PITBHD

Pittsburgh

Sun 5/4

06:30-09:20

2 stops21h 50m

Belfast City

Sat 11/4

17:30-21:30

2 stops33h 00m

£619

PittsburghBelfast

PIT - BFS

PITBFS

Pittsburgh

Fri 24/4

17:55-21:50

3 stops22h 55m

Belfast Intl

Wed 6/5

21:10-14:48

3 stops46h 38m

£2,004

PittsburghBelfast

PIT - BFS

PITBFS

Pittsburgh

Fri 24/4

17:55-14:25

2 stops15h 30m

Belfast Intl

Wed 6/5

21:10-14:48

3 stops46h 38m

£2,209

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Belfast from

How to get the cheapest flight ticket from Pittsburgh to Belfast

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 Belfast?

British Airways and American Airlines are the most popular carriers operating from Pittsburgh to Belfast

Cheap Pittsburgh to Belfast flight deals and tips

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

Fastest flight time

12h 00m

Direct flights

None
The fastest flight from Pittsburgh to Belfast takes 12h 00m
There are no direct flights from Pittsburgh to Belfast. There are no popular flight routes from Pittsburgh to Belfast.
Search flight deals

  • How far is Pittsburgh to Belfast by plane?

    A flight from Pittsburgh to Belfast will travel around 3416.1 mi. Flights usually cover this in 12h 00m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Pittsburgh Airport to Belfast are updated daily.

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

    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 Belfast.

  • What documentation or ID do you need to fly to Belfast?

    The necessary travel and health documents for your Belfast trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Pittsburgh to Belfast for you.

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

Flights from Pittsburgh to Belfast with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Pittsburgh to Belfast.

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

Yes momondo offers price alerts on flights to Belfast from Pittsburgh. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Belfast 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 17/3
Tue 24/3
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United Kingdom

Fly into one of these airports located in Belfast

Airports listed have a maximum distance of 12.2 mi from Belfast
Belfast Intl Airport
Belfast City Airport