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Cheap flights from Belfast to Pittsburgh from £728

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Belfast to Pittsburgh departing on 2/10. 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
1 adult, Economy, 0 bags
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Find the cheapest flights from Belfast to Pittsburgh

Cheap return flights

Enter your travel dates to find the best prices.
British Airways Logo
09:35 - 22:54
BHD
-
PIT
18h 19m
2 stops
British Airways Logo
21:45 - 15:30
PIT
-
BHD
12h 45m
1 stop
£728British Airways
Fri, 2 Oct - Mon, 5 Oct
British Airways Logo
09:35 - 22:54
BHD
-
PIT
18h 19m
2 stops
British Airways Logo
21:45 - 15:30
PIT
-
BHD
12h 45m
1 stop
£729British Airways
Fri, 2 Oct - Mon, 5 Oct
British Airways Logo
06:30 - 19:50
BHD
-
PIT
18h 20m
1 stop
British Airways Logo
21:45 - 12:55
PIT
-
BHD
10h 10m
1 stop
£790British Airways
Fri, 2 Oct - Mon, 5 Oct
British Airways Logo
06:30 - 19:50
BHD
-
PIT
18h 20m
1 stop
British Airways Logo
21:45 - 12:55
PIT
-
BHD
10h 10m
1 stop
£792British Airways
Fri, 2 Oct - Mon, 5 Oct
British Airways Logo
06:30 - 19:50
BHD
-
PIT
18h 20m
1 stop
British Airways Logo
21:45 - 12:55
PIT
-
BHD
10h 10m
1 stop
£793British Airways
Fri, 2 Oct - Mon, 5 Oct
Multiple Airlines Logo
07:10 - 19:15
BFS
-
PIT
17h 05m
2 stops
Multiple Airlines Logo
20:25 - 21:30
PIT
-
BFS
20h 05m
2 stops
£1,023Multiple Airlines
Sun, 26 Jul - Sun, 2 Aug
Multiple Airlines Logo
21:25 - 20:38
BFS
-
PIT
28h 13m
2 stops
Multiple Airlines Logo
20:25 - 22:50
PIT
-
BFS
21h 25m
3 stops
£1,036Multiple Airlines
Sun, 26 Jul - Sun, 2 Aug

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British Airways flights from Belfast to Pittsburgh

Our best British Airways deals on Belfast to Pittsburgh flight tickets
British Airways
2 Oct
BHD09:35Belfast City
18h 19m
2 stops
PIT22:54Pittsburgh
5 Oct
PIT21:45Pittsburgh
12h 45m
1 stop
BHD15:30Belfast City
£728
British Airways
2 Oct
BHD09:35Belfast City
18h 19m
2 stops
PIT22:54Pittsburgh
5 Oct
PIT21:45Pittsburgh
12h 45m
1 stop
BHD15:30Belfast City
£729
British Airways
2 Oct
BHD06:30Belfast City
18h 20m
1 stop
PIT19:50Pittsburgh
5 Oct
PIT21:45Pittsburgh
10h 10m
1 stop
BHD12:55Belfast City
£790

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 14 June 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

Fri 2/10

09:35-22:54

2 stops18h 19m

Pittsburgh

Mon 5/10

21:45-15:30

1 stop12h 45m

£728

BelfastPittsburgh

BHD - PIT

BHDPIT

Belfast City

Fri 2/10

09:35-22:54

2 stops18h 19m

Pittsburgh

Mon 5/10

21:45-15:30

1 stop12h 45m

£729
Fastest return journey

BelfastPittsburgh

BHD - PIT

BHDPIT

Belfast City

Fri 2/10

06:30-19:50

1 stop18h 20m

Pittsburgh

Mon 5/10

21:45-12:55

1 stop10h 10m

£790

BelfastPittsburgh

BHD - PIT

BHDPIT

Belfast City

Fri 2/10

06:30-19:50

1 stop18h 20m

Pittsburgh

Mon 5/10

21:45-12:55

1 stop10h 10m

£792

BelfastPittsburgh

BHD - PIT

BHDPIT

Belfast City

Fri 2/10

06:30-19:50

1 stop18h 20m

Pittsburgh

Mon 5/10

21:45-12:55

1 stop10h 10m

£793

BelfastPittsburgh

BFS - PIT

BFSPIT

Belfast Intl

Sun 26/7

07:10-19:15

2 stops17h 05m

Pittsburgh

Sun 2/8

20:25-21:30

2 stops20h 05m

£1,023

BelfastPittsburgh

BFS - PIT

BFSPIT

Belfast Intl

Sun 26/7

21:25-20:38

2 stops28h 13m

Pittsburgh

Sun 2/8

20:25-22:50

3 stops21h 25m

£1,036

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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

17h 05m

Direct flights

None
The fastest flight from Belfast to Pittsburgh takes 17h 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 17h 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.

Frequently asked questions about flying from Belfast to Pittsburgh

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

    Confirm your travel details to search for the latest offers for flights from Belfast to Pittsburgh. 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 Belfast to Pittsburgh 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?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

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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