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Cheap flights from Belfast to Pittsburgh from £386

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Belfast to Pittsburgh departing on 19/9. 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 Belfast to Pittsburgh

Cheap return flights

Enter your travel dates to find the best prices.
British Airways Logo
20:25 - 19:55
BHD
-
PIT
28h 30m
1 stop
British Airways Logo
17:23 - 10:30
PIT
-
BHD
36h 07m
2 stops
£794British Airways
Tue, 22 Sep - Sat, 26 Sep
British Airways Logo
20:25 - 20:45
BHD
-
PIT
29h 20m
2 stops
British Airways Logo
17:23 - 10:30
PIT
-
BHD
36h 07m
2 stops
£794British Airways
Tue, 22 Sep - Sat, 26 Sep
British Airways Logo
12:45 - 19:55
BHD
-
PIT
12h 10m
1 stop
British Airways Logo
21:50 - 17:30
PIT
-
BHD
14h 40m
1 stop
£807British Airways
Thu, 24 Sep - Mon, 28 Sep
British Airways Logo
12:45 - 19:55
BHD
-
PIT
12h 10m
1 stop
British Airways Logo
11:41 - 15:30
PIT
-
BHD
22h 49m
2 stops
£807British Airways
Thu, 24 Sep - Mon, 28 Sep
British Airways Logo
06:30 - 18:16
BHD
-
PIT
16h 46m
2 stops
British Airways Logo
18:33 - 17:30
PIT
-
BHD
17h 57m
2 stops
£811British Airways
Thu, 24 Sep - Mon, 28 Sep
British Airways Logo
09:35 - 19:50
BHD
-
PIT
15h 15m
1 stop
British Airways Logo
21:45 - 12:55
PIT
-
BHD
10h 10m
1 stop
£867British Airways
Thu, 15 Oct - Mon, 19 Oct
British Airways Logo
12:45 - 19:50
BHD
-
PIT
12h 05m
1 stop
British Airways Logo
17:26 - 12:55
PIT
-
BHD
14h 29m
2 stops
£867British Airways
Thu, 15 Oct - Mon, 19 Oct
British Airways Logo
06:30 - 18:21
BHD
-
PIT
16h 51m
2 stops
British Airways Logo
18:00 - 12:55
PIT
-
BHD
13h 55m
2 stops
£872British Airways
Thu, 15 Oct - Mon, 19 Oct
Multiple Airlines Logo
21:05 - 20:38
BFS
-
PIT
28h 33m
3 stops
Multiple Airlines Logo
12:15 - 21:45
PIT
-
BFS
28h 30m
3 stops
£885Multiple Airlines
Thu, 27 Aug - Thu, 3 Sep
Delta Logo
09:50 - 22:33
BHD
-
PIT
17h 43m
2 stops
Delta Logo
07:22 - 09:20
PIT
-
BHD
20h 58m
2 stops
£893Delta
Thu, 27 Aug - Thu, 3 Sep

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British Airways flights from Belfast to Pittsburgh

Our best British Airways deals on Belfast to Pittsburgh flight tickets
British Airways
22 Sept
BHD20:25Belfast City
28h 30m
1 stop
PIT19:55Pittsburgh
26 Sept
PIT17:23Pittsburgh
36h 07m
2 stops
BHD10:30Belfast City
£794
British Airways
24 Sept
BHD12:45Belfast City
12h 10m
1 stop
PIT19:55Pittsburgh
28 Sept
PIT21:50Pittsburgh
14h 40m
1 stop
BHD17:30Belfast City
£807
British Airways
24 Sept
BHD06:30Belfast City
16h 46m
2 stops
PIT18:16Pittsburgh
28 Sept
PIT18:33Pittsburgh
17h 57m
2 stops
BHD17:30Belfast City
£811

Delta flights from Belfast to Pittsburgh

Our best Delta deals on Belfast to Pittsburgh flight tickets
Delta
27 Aug
BHD09:50Belfast City
17h 43m
2 stops
PIT22:33Pittsburgh
3 Sept
PIT07:22Pittsburgh
20h 58m
2 stops
BHD09:20Belfast City
£893
Delta
26 Aug
BHD09:50Belfast City
16h 47m
2 stops
PIT21:37Pittsburgh
2 Sept
PIT07:22Pittsburgh
20h 58m
2 stops
BHD09:20Belfast City
£1,001

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastPittsburgh

BHD - PIT

BHDPIT

Belfast City

Tue 22/9

20:25-19:55

1 stop28h 30m

Pittsburgh

Sat 26/9

17:23-10:30

2 stops36h 07m

£794

BelfastPittsburgh

BHD - PIT

BHDPIT

Belfast City

Tue 22/9

20:25-20:45

2 stops29h 20m

Pittsburgh

Sat 26/9

17:23-10:30

2 stops36h 07m

£794

BelfastPittsburgh

BHD - PIT

BHDPIT

Belfast City

Thu 24/9

12:45-19:55

1 stop12h 10m

Pittsburgh

Mon 28/9

21:50-17:30

1 stop14h 40m

£807

BelfastPittsburgh

BHD - PIT

BHDPIT

Belfast City

Thu 24/9

12:45-19:55

1 stop12h 10m

Pittsburgh

Mon 28/9

11:41-15:30

2 stops22h 49m

£807

BelfastPittsburgh

BHD - PIT

BHDPIT

Belfast City

Thu 24/9

06:30-18:16

2 stops16h 46m

Pittsburgh

Mon 28/9

18:33-17:30

2 stops17h 57m

£811
Fastest return journey

BelfastPittsburgh

BHD - PIT

BHDPIT

Belfast City

Thu 15/10

09:35-19:50

1 stop15h 15m

Pittsburgh

Mon 19/10

21:45-12:55

1 stop10h 10m

£867

BelfastPittsburgh

BHD - PIT

BHDPIT

Belfast City

Thu 15/10

12:45-19:50

1 stop12h 05m

Pittsburgh

Mon 19/10

17:26-12:55

2 stops14h 29m

£867

BelfastPittsburgh

BHD - PIT

BHDPIT

Belfast City

Thu 15/10

06:30-18:21

2 stops16h 51m

Pittsburgh

Mon 19/10

18:00-12:55

2 stops13h 55m

£872

BelfastPittsburgh

BFS - PIT

BFSPIT

Belfast Intl

Thu 27/8

21:05-20:38

3 stops28h 33m

Pittsburgh

Thu 3/9

12:15-21:45

3 stops28h 30m

£885

BelfastPittsburgh

BHD - PIT

BHDPIT

Belfast City

Thu 27/8

09:50-22:33

2 stops17h 43m

Pittsburgh

Thu 3/9

07:22-09:20

2 stops20h 58m

£893

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Belfast to Pittsburgh

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 Belfast to Pittsburgh?

British Airways is the most popular carrier operating from Belfast to Pittsburgh

Cheap Belfast to Pittsburgh flight deals and tips

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

Fastest flight time

12h 05m

Direct flights

None
The fastest flight from Belfast to Pittsburgh takes 12h 05m
There are no direct flights from Belfast to Pittsburgh. There are no popular flight routes from Belfast to Pittsburgh.
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Frequently asked questions about flying from Belfast to Pittsburgh

  • How far is Belfast to Pittsburgh by plane?

    A flight from Belfast to Pittsburgh will travel around 3416.1 mi. In terms of flight time, this usually takes a little over 12h 05m.

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

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

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

    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 Belfast to Pittsburgh Airport.

  • What documentation or ID do you need to fly to Pittsburgh Airport?

    The required travel and health documents for your Pittsburgh Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Pittsburgh Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near Pittsburgh?

Book flights to Pittsburgh if you plan to visit one of these locations
Washington

Why use momondo?

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

Finding the right flight to Pittsburgh from Belfast 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 Pittsburgh quick and easy, saving you time and money.

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

Flights from Belfast to Pittsburgh 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 Belfast to Pittsburgh?

Once you have performed a search for Belfast to Pittsburgh flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Pittsburgh from Belfast are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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