£243+ Cheap flights to Pittsburgh
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/5. Fares are subject to change and may not be available on all flights or dates of travel.
Flights to Pittsburgh in 2025
Find the latest flights to Pittsburgh in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 15 April 2025.
Find flight deals to Pittsburgh
Cheapest flights to PittsburghExplore the most affordable flight options available to Pittsburgh. Find the lowest fares based on data from user searches, with prices last updated on 15 April 2025.
Explore the most affordable flight options available to Pittsburgh. Find the lowest fares based on data from user searches, with prices last updated on 15 April 2025.
Cheapflights Fare Finder
Locate flights to Pittsburgh that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 15 April 2025.
Use the filters below to find and compare flights to Pittsburgh that are best for you.
Fly from
Route
Depart
Return
Price
LondonPittsburgh
LHR - PIT
LHRPIT
London Heathrow
Mon 28/4
08:40-20:39
2 stops16h 59m
Pittsburgh
Mon 5/5
15:00-06:55
1 stop10h 55m
LondonPittsburgh
LHR - PIT
LHRPIT
London Heathrow
Tue 6/5
13:45-23:32
2 stops14h 47m
Pittsburgh
Sun 11/5
06:15-06:55
1 stop19h 40m
LondonPittsburgh
LHR - PIT
LHRPIT
London Heathrow
Tue 29/4
20:05-20:39
2 stops29h 34m
Pittsburgh
Tue 6/5
10:55-13:00
2 stops21h 05m
LondonPittsburgh
LGW - PIT
LGWPIT
London Gatwick
Mon 28/4
14:00-23:15
1 stop14h 15m
Pittsburgh
Mon 5/5
09:28-10:00
1 stop19h 32m
LondonPittsburgh
LHR - PIT
LHRPIT
London Heathrow
Tue 6/5
11:55-23:42
1 stop16h 47m
Pittsburgh
Sun 11/5
09:22-06:30
1 stop16h 08m
LondonPittsburgh
LGW - PIT
LGWPIT
London Gatwick
Mon 12/5
15:05-15:32
1 stop29h 27m
Pittsburgh
Mon 19/5
09:28-08:10
1 stop17h 42m
LondonPittsburgh
LHR - PIT
LHRPIT
London Heathrow
Thu 1/5
09:30-14:40
1 stop10h 10m
Pittsburgh
Thu 8/5
06:40-06:30
2 stops18h 50m
LondonPittsburgh
LHR - PIT
LHRPIT
London Heathrow
Mon 28/4
16:40-19:45
Nonstop8h 05m
Pittsburgh
Mon 5/5
21:40-10:05
Nonstop7h 25m
LondonPittsburgh
LHR - PIT
LHRPIT
London Heathrow
Tue 29/4
09:30-21:00
1 stop16h 30m
Pittsburgh
Tue 6/5
15:00-11:45
2 stops15h 45m
LondonPittsburgh
LGW - PIT
LGWPIT
London Gatwick
Thu 1/5
13:00-19:20
1 stop11h 20m
Pittsburgh
Thu 8/5
20:30-14:40
1 stop13h 10m
Best time to book a flight to Pittsburgh
Have a flexible travel schedule? Discover the best time to fly to Pittsburgh with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight to Pittsburgh
When is the best time to book a flight to Pittsburgh?
Use this chart to determine the optimal time to book a return flight from London to Pittsburgh. Price data was last updated on 11 April 2025.
The price you pay for your flight to Pittsburgh may vary depending on when you book. For the best chance of a lower fare, look to book 71 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
How long is the flight to Pittsburgh?
On average, a flight from London to Pittsburgh takes 16 hours 14 minutes. Flights to Pittsburgh from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.
Weekly flight availability to Pittsburgh
The most flights from London to Pittsburgh are scheduled on a Monday (6 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (2 on average).
What are the most popular airlines that fly to Pittsburgh?
The most popular airlines flying from London to Pittsburgh are British Airways, Finnair and Iberia.
What are the cheapest airlines that fly to Pittsburgh?
The cheapest airlines flying from London to Pittsburgh are JetBlue, Icelandair and British Airways.
Rainfall in Pittsburgh by month
Plan your trip to Pittsburgh by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Pittsburgh ranges from 58.0 - 109.0 inches per month. June is typically the wettest month, when rainfall can reach 109.0 mm. October is typically the driest time to visit Pittsburgh when rainfall is around 58.0 mm.
Temperature in Pittsburgh by month
Plan your trip to Pittsburgh by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Pittsburgh, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -2.0 C).
Reviews of airlines servicing Pittsburgh
Get insights into the airlines that provide service to Pittsburgh. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Pittsburgh. Reviews last updated 15 April 2025.
See what other customers who have flown with Delta, KLM and Finnair to Pittsburgh have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
Overall
Entertainment
Boarding
Comfort
Food
Reviews
Aaron,Oct 2024
TUS - LAX
Crew
Overall
Entertainment
Boarding
Comfort
Food
Reviews
Aaron,Oct 2024
TUS - LAX
Crew
Overall
Entertainment
Boarding
Comfort
Food
Reviews
Aaron,Oct 2024
TUS - LAX
Crew
Overall
Entertainment
Boarding
Comfort
Food
Reviews
Aaron,Oct 2024
TUS - LAX
Crew
Overall
Entertainment
Boarding
Comfort
Food
Reviews
Aaron,Oct 2024
TUS - LAX
Crew
Overall
Entertainment
Boarding
Comfort
Food
Reviews
Aaron,Oct 2024
TUS - LAX
FAQs about flying to Pittsburgh
Pittsburgh climate
Winters are not usually extreme, with temperatures staying a few degrees above freezing. In spring things warm up quickly and summers are hot and sunny, with fairly low humidity.
Getting around Pittsburgh
Pittsburgh’s hilly and watery layout makes it difficult for first-time visitors to get around. Taxis are probably best until you get your bearings. Public transport consists of buses, light rail and the incline services (Duquesne and Monongahela). The Gateway Clipper and Pittsburgh Cruise Lines operate boat services to Heinz Field and PNC Park. One of the nicest ways to see the city is by bike. There are many biking trails along the rivers.
Getting from the Airport to the City
There are lots of ways to get to the city centre after your flight to Pittsburgh International (PIT). Taxis, shuttles (including hotel courtesy shuttles) and limos are available from the Ground Transportation area (outside baggage claim). The Airport Flyer travels via West Busway every 20 minutes or so.
What is good to know if travelling to Pittsburgh?- According to the locals, the only way to see Pittsburgh is by taking the Duquesne Incline to the summit of Mount Washington. The funicular travels at a stately pace of 6 miles (9.6km) per hour.
- Pittsburgh has an astounding number of bridges. There are 446, more than Venice. It’s a hilly city too and has more than 700 sets of public steps and stairs – more than San Francisco.
- Pittsburgh is the home of the Big Mac, that delicious concoction of burgers, cheese, pickles and sesame-seed bun. It was created by Jim Delligatti, one of the earliest franchisees of Ray Kroc’s empire, who ran several restaurants in the Pittsburgh area.
Pittsburgh airport overview
Pittsburgh International Airport is about 32km (20 miles) from central Pittsburgh. There are more than 160 flights to Pittsburgh International Airport every week, making it the second-busiest airport in Pennsylvania after Philadelphia International.
The city of Pittsburgh is built at a confluence of two rivers, so the city’s 2.5 million citizens are divided into pockets with different architecture and cultures. The combination of bridges, rivers and steep hills make it a scenic city to explore.
This is a large and well-designed airport which frequently wins awards for quality, and has plenty of shops and restaurants near the gates to keep you entertained before departure. Although there’s no train service, it’s easy to get from the airport into the city by bus.
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