Cheap flights from London Heathrow Airport to Pittsburgh from $384
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Pittsburgh departing on 10/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from London Heathrow Airport to Pittsburgh
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 month to fly to Pittsburgh?
In general, February is the cheapest month to fly from London Heathrow Airport to Pittsburgh. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $693. The month of November is another great option to travel to Pittsburgh, with average flight prices from London Heathrow Airport averaging around $732.
What is the cheapest day to depart on your flight to Pittsburgh?
The cheapest day to depart on your flight to Pittsburgh is on a Friday when prices can be found for as low as $804. This is often the case because there is less demand to fly during this day of the week. Flights from London Heathrow Airport to Pittsburgh on a Saturday will generally be more expensive and average around $1,156. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Pittsburgh?
Our data shows that the cheapest London Heathrow Airport to Pittsburgh flights are usually those with departure times in the morning. Our users have found flights to Pittsburgh in the morning for as low as $838. Flights to Pittsburgh are more costly at noon, with an average ticket price of $916. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest London Heathrow to Pittsburgh flight route?
Fly from London Heathrow to Pittsburgh for the best London Heathrow - Pittsburgh flight prices
How far in advance should I book a flight to Pittsburgh?
You are more likely to see cheaper flights to Pittsburgh from London Heathrow Airport when booking 23 weeks ahead of your departure date. In general, you can expect to find flights to Pittsburgh for around $828 when searching 23 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Pittsburgh from London Heathrow Airport for as low as $727 on momondo.
What cabin class options are available on London Heathrow to Pittsburgh flights?
There are 3 cabin classes available to choose from on London Heathrow to Pittsburgh flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on London Heathrow Airport to Pittsburgh flights?
No. A direct flight is the cheapest option for a flight between London Heathrow Airport to Pittsburgh.
How have London Heathrow Airport to Pittsburgh flight prices changed over time?
As of June 2025, prices for London Heathrow Airport to Pittsburgh flights are approximately 4% more expensive when compared to flights at the same time last year.
How many flights depart from London Heathrow Airport to Pittsburgh on average per day?
3 flights are operational daily from London Heathrow Airport to Pittsburgh as of June 2025. The most popular departure time for this route is 4:00PM, with 100% of flights per day taking off in the afternoon.
How many flights depart from London Heathrow Airport to Pittsburgh on average per week?
As of June 2025, there are 24 flights per week flying from London Heathrow Airport to Pittsburgh. The most common day of the week flights depart is Wed, with 25% of flights taking off on this day.
When to book flights from London Heathrow Airport to Pittsburgh
Cheap London Heathrow Airport to Pittsburgh (LHR to PIT) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Pittsburgh
How far is London Heathrow to Pittsburgh by plane?
A flight from London Heathrow to Pittsburgh will travel around 3700.3 mi. Typically, this will take 8h 05m by plane in normal conditions.
When did momondo last update prices for flights from London Heathrow Airport to Pittsburgh Airport?
Prices for flights from London Heathrow Airport to Pittsburgh Airport are updated daily.
How many operators does momondo search for flights from London Heathrow Airport to Pittsburgh Airport?
As of June 2025, there is 1 operator available to choose from for flights from London Heathrow Airport to Pittsburgh Airport.
How old do you have to be to fly from London Heathrow Airport to Pittsburgh Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport 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.
What is the most popular plane model from London Heathrow Airport to Pittsburgh?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from London Heathrow Airport to Pittsburgh is Boeing 787-8 Dreamliner (29.83% of total bookings). The next most popular plane models are Boeing 787-9 Dreamliner (28.84%), Boeing 787-10 Dreamliner (24.05%), and ATR 42 / ATR 72 (14.54%).
What is the most popular airline from London Heathrow Airport to Pittsburgh?
Based on momondo bookings for this flight route, the most popular airline on flight routes from London Heathrow Airport to Pittsburgh is British Airways (100% of total bookings).
Best airlines flying from London Heathrow Airport to Pittsburgh
Compare and see reviews for airlines that fly from London Heathrow Airport to Pittsburgh with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $580 | Free Cancellation | Rating 6.6 7,008 reviews |
British Airways Flights From London Heathrow Airport to Pittsburgh
Across 3 British Airways flights from London Heathrow Airport to Pittsburgh this week, the average price was $853, with the best British Airways deals starting from $580 round-trip. 7,008 users have rated British Airways on momondo, with an average score of 6.6/10.
Traveling to a place near Pittsburgh?
Book flights to Pittsburgh if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from London to Pittsburgh?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Pittsburgh. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from London to Pittsburgh with flexible booking policies on momondo?
momondo does allow users to show only those flights to Pittsburgh from London which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from London to Pittsburgh?
Once you have performed a search for London 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 London to Pittsburgh right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of London to Pittsburgh flights. All you need is a valid email address and we will do the rest; it is that quick and easy.