Cheap flights from Pittsburgh to Belfast from £287

Trusted by millions

Kiwi.com Guarantee for stress-free travel

One search, all the best deals

Explore flight deals to Belfast

3 stops
Tue, Jun 17
Pittsburgh PITBelfast BFS

£287
Search
2 stops
Sun, Jun 15
Pittsburgh PITBelfast BFS

£321
Search
2 stops
Sat, Jun 14
Pittsburgh PITBelfast BFS

£324
Search
2 stops
Mon, Jun 16
Pittsburgh PITBelfast BFS

£338
Search
2 stops
Sun, Jun 15
Pittsburgh PITBelfast BFS

£340
Search
2 stops
Thu, Jun 12
Pittsburgh PITBelfast BFS

£359
Search

Prices updated:

Not happy with the results? Try some of our useful filters

2 stops
Sat, Jun 14 – Thu, Jun 19
Pittsburgh PITBelfast BFS

£623
Search
2 stops
Sat, Jun 14 – Thu, Jun 19
Pittsburgh PITBelfast BFS

£624
Search
2 stops
Sat, Jun 14 – Wed, Jun 18
Pittsburgh PITBelfast BFS

£626
Search
2 stops
Sun, Jun 15 – Wed, Jun 18
Pittsburgh PITBelfast BFS

£627
Search
2 stops
Sat, Jun 14 – Wed, Jun 18
Pittsburgh PITBelfast BFS

£627
Search
2 stops
Sun, Jun 15 – Wed, Jun 18
Pittsburgh PITBelfast BFS

£647
Search

Prices updated:

Not happy with the results? Try some of our useful filters

How much do flights to Belfast cost?

Key info about flying to Belfast

Depart from
Pittsburgh International
Arrive to
Belfast International
Average flights per week
346
Flight distance
Worth visiting
Bru Na Boinne Neolithic Site (County Meath, Ireland) - Trinity College, Dublin - Giant's Causeway

Check-in for a flight from Pittsburgh to Belfast

NameCarrier codeIATA CodePassport needed during booking
easyJetEZYU2Yes
JetBlue AirwaysJBUB6No
RyanairRYRFRNo
Aer LingusEINEINo
Spirit AirlinesNKSNKNo

Weather in Belfast

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January6°C2°C
February7°C3°C
March9°C3°C
April11°C4°C
May13°C7°C
June16°C9°C
July17°C11°C
August17°C11°C
September15°C10°C
October12°C8°C
November9°C5°C
December7°C3°C
Hottest Month
17°C
July
Coldest month
2°C
January
Sunny days
256
days per year
Snow days
2
days per year

14 day forecast

Sunday
18 May
19°C8°C
25 May
86%
14°C8°C
Monday
19 May
13°C6°C
26 May
87%
13°C7°C
Tuesday
20 May
89%
16°C6°C
27 May
80%
12°C5°C
Wednesday
21 May
18°C6°C
28 May
84%
14°C6°C
Thursday
22 May
15°C5°C
29 May
89%
16°C6°C
Friday
23 May
67%
17°C4°C
30 May
16°C7°C
Saturday
24 May
89%
17°C9°C
31 May
87%
16°C6°C
Book your trip to arrive at Belfast International, or George Best Belfast City. The most popular airlines for this route are easyJet, JetBlue Airways, Ryanair, Aer Lingus, and Spirit Airlines. Pittsburgh and Belfast have 346 direct flights per week. When you arrive at Belfast, consider visiting Bru Na Boinne Neolithic Site (County Meath, Ireland), Trinity College, Dublin, and Giant's Causeway.

Frequently asked questions

What are the most popular routes to and from Pittsburgh?
What are the most popular routes to and from Belfast?
Which airports are there in Pittsburgh?
What airports are near Pittsburgh?
What airports are near Belfast?
Which airlines fly between Pittsburgh and Belfast?
When’s the best time to travel between Pittsburgh and Belfast?
What flights operate between Pittsburgh and Belfast?
How many airports are there near Pittsburgh?
How many airports are there near Belfast?
What time do nonstop (direct) flights between Pittsburgh and Belfast depart?
What time do nonstop (direct) flights between Pittsburgh and Belfast arrive?
What time do flights between Pittsburgh and Belfast depart?
What time do flights between Pittsburgh and Belfast arrive?

Explore alternative trips

Flights from Pittsburgh

Flights to Belfast

Popular routes

The nearest countries with flights to Belfast

Here is a list of countries people are flying from

Other destination countries from Pittsburgh

Here is a list of countries people are flying to
Find the best connection from Pittsburgh to Belfast
Search flights

Get more out of Kiwi.com with our mobile application

Download boarding passes

One-click booking

Get exclusive offers and prices

Mobile trip notifications


We hack the system,
you fly for less