Question 1

What are the cheapest airlines flying from London Heathrow Airport to Pittsburgh round-trip?

Accepted Answer

Our cheapest airline available from London Heathrow Airport to Pittsburgh is United Airlines. Our recent data shows that you can find tickets from as low as £489 on this airline. Additional options worth looking into are Air Canada and Austrian Airlines, starting at £490 and £491 round-trip. United Airlines is priced at 19% lower than the current average price of a flight leaving 3 months from now.

Question 2

What are the cheapest airlines to fly from London Heathrow Airport to Pittsburgh one-way?

Accepted Answer

One-way options have recently been found by users for as low as £438 on Aer Lingus. Other airlines that offer cheap prices include Icelandair from £478 and JetBlue from £517 one-way.

Question 3

How far ahead should I book a flight from London Heathrow Airport to Pittsburgh?

Accepted Answer

Booking 44 days in advance of your planned departure date is, on average, the best time to get cheap flights from London Heathrow Airport to Pittsburgh. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Question 4

What is the cheapest month to book a flight from London Heathrow Airport to Pittsburgh?

Accepted Answer

Currently, February is the cheapest month in which you can book a flight from London Heathrow Airport to Pittsburgh (average of £639). Flying from London Heathrow Airport to Pittsburgh in July is currently the most expensive (average of £996). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Question 5

What is the cheapest day to fly from London Heathrow Airport to Pittsburgh?

Accepted Answer

Travellers seeking maximum savings on their London Heathrow Airport to Pittsburgh flight should consider departing on Wednesday at midday when fares are most often at their lowest. Sunday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Question 6

Weekly flight availability from London Heathrow Airport to Pittsburgh

Accepted Answer

The most flights from LHR to PIT are scheduled on a Wednesday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Question 7

E

Accepted Answer

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.

Question 8

E

Accepted Answer

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).

Question 9

What are the cheapest flights from London Heathrow Airport to Pittsburgh?

Accepted Answer

Looking for the cheapest flight from London Heathrow Airport to Pittsburgh? While on average our users pay £1,388, our data indicates the cheapest price to be £465. The most popular route (London Heathrow - Pittsburgh), is priced around £412.

Question 10

What are the most reliable airlines from London Heathrow Airport to Pittsburgh?

Accepted Answer

Before booking your flight to Pittsburgh from London Heathrow Airport, check out the most reliable airlines to get you to your destination on time: Iberia (48%), American Airlines (45%), Aer Lingus( 45%).

Question 11

What are the most popular airlines that fly from London Heathrow Airport to Pittsburgh?

Accepted Answer

The most popular airlines flying from London Heathrow Airport to Pittsburgh are Air Canada, Finnair and JetBlue. Something to consider prior to booking your flight.

Question 12

What is the cheapest day to fly round-trip from London Heathrow Airport to Pittsburgh?

Accepted Answer

Tuesday is generally a great day to depart. Flying on this day could help you save up to 31%.

Question 13

How far in advance should I book a flight from London Heathrow Airport to Pittsburgh?

Accepted Answer

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 56 days in advance, which can save you up to 51% on flights from London Heathrow Airport to Pittsburgh compared to booking the week you need them. Waiting 56 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £530. For sooner than that we have options available in the next 3 days from £887.

Question 14

What is the cheapest month to fly from London Heathrow Airport to Pittsburgh?

Accepted Answer

Flights from London Heathrow Airport to Pittsburgh lean towards being more expensive in July. Prices are generally better when you fly from London Heathrow Airport to Pittsburgh in March, with the cheapest ticket starting at £406.

Question 15

What is the cheapest time of day to fly from LHR to PIT?

Accepted Answer

A simple way to save on the total cost of your ticket is to fly from London Heathrow Airport to Pittsburgh in the evening. If you’re flexible enough to do this you can expect to save up to 5% on your trip compared to booking a flight in the afternoon.

Question 16

What airport do you fly into for flights to Pittsburgh from London Heathrow?

Accepted Answer

Pittsburgh (PIT) is the airport you will fly into if you book a flight from London Heathrow to Pittsburgh. You should not have trouble finding flights to Pittsburgh from London Heathrow; the airport handles an average of 3 inbound flights from London Heathrow per day. You should also have plenty of airline options to choose from since 9 airlines have flights to the Pittsburgh airport from London Heathrow. It is only a 13.5 mi journey from Pittsburgh (PIT) to Pittsburgh’s city center.

Question 17

Can I find deals for flights from Heathrow to Pittsburgh that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Heathrow to Pittsburgh flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 18

How can I find direct flights from Heathrow to Pittsburgh?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Pittsburgh.

Question 19

Can I find deals for business class flights from Heathrow to Pittsburgh?

Accepted Answer

Yes. Cheapflights offers flight deals from Heathrow to Pittsburgh by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 20

How does Cheapflights help users find flights from Heathrow to Pittsburgh?

Accepted Answer

Deals for Heathrow to Pittsburgh flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Question 21

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Pittsburgh?

Accepted Answer

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Heathrow to Pittsburgh.

Question 22

Can Cheapflights find flights from Heathrow to Pittsburgh with no change fees?

Accepted Answer

Certainly. Search results for flights to Pittsburgh from Heathrow shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Question 23

Can Cheapflights notify me if prices for flights from Heathrow to Pittsburgh become cheaper?

Accepted Answer

Yes, Cheapflights offers price alerts on Heathrow to Pittsburgh flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

Round-trip from	£488
One-way from	£312
Popular in	July
Cheapest in	February
Average price	£850
Good round-trip deal	£515 or less
Good one-way deal	£2,146 or less

Airline	Cheapest	Average	Flexibility	On-time
JetBlue	Cheapest£384	Average£591	FlexibilityNo cancel fee	On-time62%	Search JetBlue flights
Icelandair	Cheapest£424	Average£552	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights
Lufthansa	Cheapest£427	Average£561	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Virgin Atlantic	Cheapest£448	Average£735	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
United Airlines	Cheapest£448	Average£580	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
British Airways	Cheapest£453	Average£597	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Air Canada	Cheapest£480	Average£589	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Finnair	Cheapest£484	Average£602	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
Iberia	Cheapest£512	Average£615	FlexibilityNo cancel fee	On-time77%	Search Iberia flights

Cheap flights from London Heathrow Airport to Pittsburgh from £312

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 25/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from London Heathrow to Pittsburgh are usually found in February or November, booked 44 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

Cheap flight deals from Heathrow to Pittsburgh

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Find flight deals from Heathrow to Pittsburgh

Cheapest flights from Heathrow to PittsburghExplore the most affordable flight options available from Heathrow to Pittsburgh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.

Explore the most affordable flight options available from Heathrow to Pittsburgh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Heathrow to Pittsburgh

Have a flexible travel schedule? Discover the best time to fly to Pittsburgh from Heathrow with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Pittsburgh

How far ahead should I book a flight from London Heathrow Airport to Pittsburgh?

Use this chart to determine the optimal time to book a return flight from Heathrow to Pittsburgh. Price data was last updated on 27 June 2025.

What is the cheapest month to book a flight from London Heathrow Airport to Pittsburgh?

What is the cheapest time of day to fly from LHR to PIT?

Find hourly flight availability from Heathrow to Pittsburgh. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 July 2025.

Weekly flight availability from London Heathrow Airport to Pittsburgh

Explore weekly flight availability from Heathrow to Pittsburgh. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 4 July 2025.

Reviews of airlines servicing Pittsburgh

See what other customers who have flown with Delta, Austrian Airlines, andFinnair from London Heathrow Airport to Pittsburgh have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Pittsburgh. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Pittsburgh from London Heathrow?

What are the cheapest airlines flying from London Heathrow Airport to Pittsburgh round-trip?

What are the cheapest airlines to fly from London Heathrow Airport to Pittsburgh one-way?

What are the most reliable airlines from London Heathrow Airport to Pittsburgh?

What are the cheapest flights from London Heathrow Airport to Pittsburgh?

Can I find deals for flights from Heathrow to Pittsburgh that include hotel bookings?

How can I find direct flights from Heathrow to Pittsburgh?

Can I find deals for business class flights from Heathrow to Pittsburgh?

What is the cheapest month to book a flight from London Heathrow Airport to Pittsburgh?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Heathrow to Pittsburgh

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Top 9 airlines flying from Heathrow to Pittsburgh

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How does Cheapflights help users find flights from Heathrow to Pittsburgh?

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Pittsburgh?

Can Cheapflights find flights from Heathrow to Pittsburgh with no change fees?

Can Cheapflights notify me if prices for flights from Heathrow to Pittsburgh become cheaper?

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Cheapest flights from Heathrow to Pittsburgh
Explore the most affordable flight options available from Heathrow to Pittsburgh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.