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Cheap flights from Pittsburgh to Belfast from £218

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Pittsburgh to Belfast

Cheap return flights

Enter your travel dates to find the best prices.
British Airways Logo
14:43 - 12:25PIT  Pittsburgh-BHD Belfast City
16h 42m2 stops Philadelphia London Heathrow
British Airways Logo
07:05 - 21:44BHD  Belfast City-PIT Pittsburgh
19h 39m2 stops London Heathrow New York John F Kennedy Intl
£808British Airways
Sat, 19 Sep - Sat, 26 Sep
British Airways Logo
21:50 - 18:15PIT  Pittsburgh-BHD Belfast City
15h 25m1 stop London Heathrow
British Airways Logo
07:05 - 21:44BHD  Belfast City-PIT Pittsburgh
19h 39m2 stops London Heathrow New York John F Kennedy Intl
£815British Airways
Sat, 19 Sep - Sat, 26 Sep
British Airways Logo
21:50 - 10:30PIT  Pittsburgh-BHD Belfast City
31h 40m1 stop London Heathrow
British Airways Logo
19:05 - 19:55BHD  Belfast City-PIT Pittsburgh
29h 50m1 stop London Heathrow
£950British Airways
Sat, 19 Sep - Sat, 26 Sep
Multiple Airlines Logo
12:15 - 13:15PIT  Pittsburgh-BFS Belfast Intl
20h 00m3 stops Toronto Pearson Intl Frankfurt am Main Birmingham
Multiple Airlines Logo
21:25 - 20:37BFS  Belfast Intl-PIT Pittsburgh
28h 12m2 stops Edinburgh Turnhouse Toronto Pearson Intl
£964Multiple Airlines
Mon, 5 Oct - Mon, 12 Oct
Multiple Airlines Logo
06:00 - 09:35PIT  Pittsburgh-BFS Belfast Intl
22h 35m2 stops Toronto Pearson Intl Manchester
Multiple Airlines Logo
21:40 - 11:32BFS  Belfast Intl-PIT Pittsburgh
42h 52m3 stops Manchester Cancun Toronto Pearson Intl
£964Multiple Airlines
Sat, 19 Sep - Sat, 26 Sep
Multiple Airlines Logo
20:10 - 16:15PIT  Pittsburgh-BFS Belfast Intl
15h 05m2 stops Dublin Glasgow Intl
Multiple Airlines Logo
21:25 - 20:37BFS  Belfast Intl-PIT Pittsburgh
28h 12m2 stops Edinburgh Turnhouse Toronto Pearson Intl
£1,106Multiple Airlines
Mon, 5 Oct - Mon, 12 Oct
Multiple Airlines Logo
06:00 - 09:35PIT  Pittsburgh-BFS Belfast Intl
22h 35m2 stops Toronto Pearson Intl Manchester
Multiple Airlines Logo
15:20 - 18:40BFS  Belfast Intl-PIT Pittsburgh
32h 20m2 stops Birmingham Dublin
£1,390Multiple Airlines
Sat, 19 Sep - Sat, 26 Sep
Multiple Airlines Logo
10:16 - 08:40PIT  Pittsburgh-BHD Belfast City
41h 24m3 stops Chicago O'Hare Intl Hong Kong Intl London Heathrow
Multiple Airlines Logo
07:05 - 21:30BHD  Belfast City-PIT Pittsburgh
43h 25m3 stops London Heathrow Hong Kong Intl Chicago O'Hare Intl
£9,891Multiple Airlines
Sat, 19 Sep - Sat, 26 Sep

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British Airways flights from Pittsburgh to Belfast

Our best British Airways deals on Pittsburgh to Belfast flight tickets
British Airways
19 Sept
PIT14:43Pittsburgh
16h 42m
2 stops
BHD12:25Belfast City
26 Sept
BHD07:05Belfast City
19h 39m
2 stops
PIT21:44Pittsburgh
£808
British Airways
19 Sept
PIT21:50Pittsburgh
15h 25m
1 stop
BHD18:15Belfast City
26 Sept
BHD07:05Belfast City
19h 39m
2 stops
PIT21:44Pittsburgh
£815
British Airways
19 Sept
PIT21:50Pittsburgh
31h 40m
1 stop
BHD10:30Belfast City
26 Sept
BHD19:05Belfast City
29h 50m
1 stop
PIT19:55Pittsburgh
£950

momondo Fare Finder

 
Use the filters below to find and compare flights from Pittsburgh to Belfast that are best for you.

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Route

Depart

Return

Price

Cheapest return flight

PittsburghBelfast

PIT Pittsburgh - BHD Belfast City

PITBHD

Pittsburgh

Sat 19/9

14:43-12:25

2 stops16h 42m

Belfast City

Sat 26/9

07:05-21:44

2 stops19h 39m

£808
Fastest return journey

PittsburghBelfast

PIT Pittsburgh - BHD Belfast City

PITBHD

Pittsburgh

Sat 19/9

21:50-18:15

1 stop15h 25m

Belfast City

Sat 26/9

07:05-21:44

2 stops19h 39m

£815

PittsburghBelfast

PIT Pittsburgh - BHD Belfast City

PITBHD

Pittsburgh

Sat 19/9

21:50-10:30

1 stop31h 40m

Belfast City

Sat 26/9

19:05-19:55

1 stop29h 50m

£950

PittsburghBelfast

PIT Pittsburgh - BFS Belfast Intl

PITBFS

Pittsburgh

Mon 5/10

12:15-13:15

3 stops20h 00m

Belfast Intl

Mon 12/10

21:25-20:37

2 stops28h 12m

£964

PittsburghBelfast

PIT Pittsburgh - BFS Belfast Intl

PITBFS

Pittsburgh

Sat 19/9

06:00-09:35

2 stops22h 35m

Belfast Intl

Sat 26/9

21:40-11:32

3 stops42h 52m

£964

PittsburghBelfast

PIT Pittsburgh - BFS Belfast Intl

PITBFS

Pittsburgh

Mon 5/10

20:10-16:15

2 stops15h 05m

Belfast Intl

Mon 12/10

21:25-20:37

2 stops28h 12m

£1,106

PittsburghBelfast

PIT Pittsburgh - BFS Belfast Intl

PITBFS

Pittsburgh

Sat 19/9

06:00-09:35

2 stops22h 35m

Belfast Intl

Sat 26/9

15:20-18:40

2 stops32h 20m

£1,390

PittsburghBelfast

PIT Pittsburgh - BHD Belfast City

PITBHD

Pittsburgh

Sat 19/9

10:16-08:40

3 stops41h 24m

Belfast City

Sat 26/9

07:05-21:30

3 stops43h 25m

£9,891
Cheapest one-way

PittsburghBelfast

PIT Pittsburgh - BFS Belfast Intl

PITBFS

Pittsburgh

Sun 13/9

20:25-23:20

3 stops45h 55m

£218

PittsburghBelfast

PIT Pittsburgh - BHD Belfast City

PITBHD

Pittsburgh

Sun 13/9

20:25-16:30

3 stops39h 05m

£228

Flights are sorted by cheapest return flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
1
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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?

Aer Lingus is the most popular carrier 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

Best price found

£218

Fastest flight time

16h 42m

Direct flights

None
The best one-way flight to Belfast from Pittsburgh in the past 72 hours is £218. The best return flight deal from Pittsburgh to Belfast found on momondo in the last 72 hours is £808.
The fastest flight from Pittsburgh to Belfast takes 16h 42m
There are no direct flights from Pittsburgh to Belfast. There are no popular flight routes from Pittsburgh to Belfast.
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Frequently asked questions about flying from Pittsburgh to Belfast

  • 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 16h 42m, 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.

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Find better results for your trip to the United Kingdom

Fly into one of these airports located in Belfast

Belfast Intl Airport
Belfast City Airport