Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from London Heathrow Airport to Pittsburgh from £220

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 25/8. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — PIT
23 Jul — 30 Jul1
1 adult

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

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Pittsburgh (PIT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 18 July 2025.

Round-trip from

£482

One-way from

£220

Popular in

July

Cheapest in

February

Average price

£790

Good round-trip deal

£582 or less

Good one-way deal

£2,185 or less
Icelandair
  • Icelandair
  • 1/10-18/10
  • 3 total stops
  • 64h 56m total
  • London to Pittsburgh
Search Deals
JetBlue
  • JetBlue
  • 25/8
  • 1 total stop
  • 29h 38m total
  • London to Pittsburgh
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£83 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
Search Deals
Price to beat on a round-trip flight from London Heathrow to Pittsburgh.
Search Deals
Price to beat on a one-way flight from London Heathrow to Pittsburgh.
Search Deals

Find flight deals from Heathrow to Pittsburgh

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 18 July 2025.

Wed 1/1011:55LHR - PIT
1 stop17h 00mIcelandair
Sat 18/1015:49PIT - LHR
2 stops47h 56mIcelandair
Deal found 16/7£482
Mon 1/906:50LHR - PIT
2 stops12h 45mAir Canada
Mon 15/915:25PIT - LHR
1 stop13h 10mAir Canada
Deal found 16/7£483
Wed 1/1013:30LHR - PIT
1 stop11h 37mBritish Airways
Wed 15/1021:40PIT - LHR
Nonstop7h 25mBritish Airways
Deal found 17/7£486
Mon 1/908:40LHR - PIT
2 stops15h 08mUnited Airlines
Mon 8/920:10PIT - LHR
1 stop29h 45mUnited Airlines
Deal found 18/7£487
Wed 1/1006:50LHR - PIT
2 stops12h 51mMultiple Airlines
Wed 15/1011:27PIT - LHR
2 stops14h 03mMultiple Airlines
Deal found 18/7£489
Mon 1/918:15LHR - PIT
1 stop27h 37mVirgin Atlantic
Mon 8/917:57PIT - LHR
1 stop31h 48mVirgin Atlantic
Deal found 18/7£500
Mon 1/916:40LHR - PIT
1 stop11h 35mLufthansa
Mon 8/920:10PIT - LHR
1 stop29h 45mLufthansa
Deal found 17/7£509
Sat 30/808:25LHR - PIT
1 stop15h 35mJetBlue
Sat 6/915:49PIT - LHR
1 stop9h 41mJetBlue
Deal found 16/7£524
Mon 1/916:40LHR - PIT
Nonstop8h 05mAmerican Airlines
Mon 15/919:10PIT - LHR
1 stop10h 10mAmerican Airlines
Deal found 16/7£527
Mon 18/809:35LHR - PIT
1 stop12h 23mDelta
Tue 9/917:39PIT - LHR
1 stop10h 11mDelta
Deal found 16/7£530

Cheapflights Fare Finder

Customise your flight search to find flights from Heathrow to Pittsburgh that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 18 July 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Pittsburgh that are best for you.

Fly from

Heathrow

Fly to

Pittsburgh

Route

Depart

Return

Price

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

Wed 1/10

11:55-23:55

1 stop17h 00m

Pittsburgh

Sat 18/10

15:49-20:45

2 stops47h 56m

£482

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

Mon 1/9

06:50-14:35

2 stops12h 45m

Pittsburgh

Mon 15/9

15:25-09:35

1 stop13h 10m

£483

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

Wed 1/10

13:30-20:07

1 stop11h 37m

Pittsburgh

Wed 15/10

21:40-10:05

Nonstop7h 25m

£486

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

Mon 1/9

08:40-18:48

2 stops15h 08m

Pittsburgh

Mon 8/9

20:10-06:55

1 stop29h 45m

£487

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

Wed 1/10

06:50-14:41

2 stops12h 51m

Pittsburgh

Wed 15/10

11:27-06:30

2 stops14h 03m

£489

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

Mon 1/9

18:15-16:52

1 stop27h 37m

Pittsburgh

Mon 8/9

17:57-06:45

1 stop31h 48m

£500

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

Mon 1/9

16:40-23:15

1 stop11h 35m

Pittsburgh

Mon 8/9

20:10-06:55

1 stop29h 45m

£509

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

Sat 30/8

08:25-19:00

1 stop15h 35m

Pittsburgh

Sat 6/9

15:49-06:30

1 stop9h 41m

£524

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

Mon 1/9

16:40-19:45

Nonstop8h 05m

Pittsburgh

Mon 15/9

19:10-10:20

1 stop10h 10m

£527

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

Mon 18/8

09:35-16:58

1 stop12h 23m

Pittsburgh

Tue 9/9

17:39-08:50

1 stop10h 11m

£530

Flights are sorted by cheapest return flights first.

Deals found on 18/7

Showing 1-10 of 14 results
1
2

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.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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 11 July 2025.

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.

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

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.

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 18 July 2025.

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.

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 18 July 2025.

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

How much does it cost for a return flight from London Heathrow Airport to Pittsburgh?

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 18 July 2025.
See what other customers who have flown with Delta, United Airlines, andVirgin Atlantic 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.
Delta
8.0
Very Good
7,958 reviews
Check prices

Overall

8.0

Food

7.3

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very Good
7,958 reviews
Delta
8.0
Very Good
7,958 reviews
Check prices

Overall

8.0

Food

7.3

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
United Airlines
7.4
Good
8,865 reviews
Delta
8.0
Very Good
7,958 reviews
Check prices

Overall

8.0

Food

7.3

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Virgin Atlantic
7.4
Good
655 reviews
Delta
8.0
Very Good
7,958 reviews
Check prices

Overall

8.0

Food

7.3

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
JetBlue
7.3
Good
2,907 reviews
Delta
8.0
Very Good
7,958 reviews
Check prices

Overall

8.0

Food

7.3

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very Good
7,958 reviews
Check prices

Overall

8.0

Food

7.3

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

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?

    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 5 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.

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

    Our cheapest airline available from London Heathrow Airport to Pittsburgh is Icelandair. Our recent data shows that you can find tickets from as low as £482 on this airline. Additional options worth looking into are Air Canada and British Airways, starting at £483 and £486 round-trip. Icelandair is priced at 20% lower than the current average price of a flight leaving 3 months from now.

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

    One-way options have recently been found by users for as low as £220 on JetBlue. Other airlines that offer cheap prices include Aer Lingus from £437 and Icelandair from £477 one-way.

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

    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 (46%), American Airlines (44%), Aer Lingus( 44%).

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

    Looking for the cheapest flight from London Heathrow Airport to Pittsburgh? While on average our users pay £1,493, our data indicates the cheapest price to be £494. The most popular route (London Heathrow - Pittsburgh), is priced around £216.

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

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

  • How can I find direct flights from Heathrow to Pittsburgh?

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

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

    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.

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

    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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Heathrow to Pittsburgh

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to John F Kennedy Intl flights
Heathrow to Newark flights
Gatwick to Newark flights
Gatwick to John F Kennedy Intl flights
London City to John F Kennedy Intl flights
Gatwick to LaGuardia flights
Heathrow to LaGuardia flights
Stansted to John F Kennedy Intl flights
London City to Newark flights
Luton to John F Kennedy Intl flights
Stansted to Newark flights
London City to LaGuardia flights
Luton to Newark flights
Heathrow to Dulles Intl flights
Gatwick to Dulles Intl flights
Heathrow to Reagan-National flights
London City to Dulles Intl flights
Gatwick to Reagan-National flights
Heathrow to Philadelphia flights
Stansted to LaGuardia flights
Luton to LaGuardia flights
Stansted to Dulles Intl flights
Luton to Dulles Intl flights
London City to Reagan-National flights
Gatwick to Philadelphia flights
London City to Philadelphia flights
Southend to John F Kennedy Intl flights
Stansted to Philadelphia flights
Gatwick to Pittsburgh flights
Southend to Newark flights
Luton to Philadelphia flights
London City to Pittsburgh flights
Luton to Pittsburgh flights
Stansted to Pittsburgh flights
Heathrow to Allentown flights
Heathrow to State College flights
Heathrow to Scranton flights
Heathrow to Harrisburg flights
Southend to Dulles Intl flights
London City to Harrisburg flights
Heathrow to Erie flights
Gatwick to Erie flights

Top 9 airlines flying from Heathrow to Pittsburgh

Discover the top 9 airlines that operate flights from Heathrow to Pittsburgh. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 18 July 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£391Average£583FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
IcelandairCheapest£424Average£562FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
LufthansaCheapest£434Average£571FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Virgin AtlanticCheapest£456Average£748FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
United AirlinesCheapest£456Average£590FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapest£462Average£611FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest£485Average£607FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Air CanadaCheapest£488Average£599FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
IberiaCheapest£521Average£624FlexibilityNo cancel feeOn-time77%
Search Iberia flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

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.

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

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.

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

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.

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

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.