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$294+ Cheap flights from Pittsburgh (PIT) to Heathrow (LHR)

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 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — LHR
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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The best prices from Pittsburgh to London Heathrow are usually found in October or February, booked 73 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Pittsburgh to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Pittsburgh (PIT) to Heathrow (LHR). 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 November 21, 2024.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Popular in

June

Cheapest in

October

Round-trip from

$652
(JetBlue)

One-way from

$300
(Mytrip)
Provider with most accurate pricing for Pittsburgh-London Heathrow flight deals.
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Provider most trusted by Cheapflights users for Pittsburgh-London Heathrow flights.
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High demand for flights, 30% potential price rise
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Best time to find cheap flights, 22% potential price drop
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From Pittsburgh to London Heathrow
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One-way flight from Pittsburgh to London Heathrow
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Find flight deals from Pittsburgh to Heathrow

Cheapest flights from Pittsburgh to Heathrow
Explore the most affordable flight options available from Pittsburgh to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This JetBlue deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/410:50 amPIT - LHR
1 stop14h 05mJetBlue
Sun 1/198:25 amLHR - PIT
1 stop18h 35mJetBlue
Deal found 11/21$652
This Iberia deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/99:45 pmPIT - LHR
Nonstop7h 25mIberia
Thu 1/167:25 amLHR - PIT
2 stops16h 30mIberia
Deal found 11/21$655
This Cheapflightsfares deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/96:57 pmPIT - LHR
1 stop11h 43mBritish Airways
Wed 2/54:40 pmLHR - PIT
Nonstop8h 20mBritish Airways
Deal found 11/21$656
This United Airlines deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/95:50 pmPIT - LHR
1 stop12h 25mUnited Airlines
Wed 2/53:00 pmLHR - PIT
2 stops28h 33mUnited Airlines
Deal found 11/21$657
This Gurufare deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/87:00 amPIT - LHR
2 stops21h 20mScandinavian Airlines
Mon 1/207:30 pmLHR - PIT
2 stops31h 50mScandinavian Airlines
Deal found 11/21$666
This Scandinavian Airlines deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/412:25 pmPIT - LHR
2 stops24h 15mMultiple Airlines
Thu 1/166:40 amLHR - PIT
2 stops21h 50mMultiple Airlines
Deal found 11/21$667
This Orbitz deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/74:05 pmPIT - LHR
2 stops23h 30mAir Canada
Sun 1/196:00 pmLHR - PIT
1 stop21h 35mAir Canada
Deal found 11/21$726
This Finnair deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/105:27 pmPIT - LHR
1 stop23h 43mFinnair
Sun 1/194:40 pmLHR - PIT
Nonstop8h 20mFinnair
Deal found 11/21$768
This Cheapflightsfares deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/77:27 pmPIT - LHR
2 stops18h 28mTAP AIR PORTUGAL
Wed 12/116:00 amLHR - PIT
2 stops21h 43mTAP AIR PORTUGAL
Deal found 11/20$808
This Gurufare deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/64:05 pmPIT - LHR
1 stop11h 25mLufthansa
Mon 1/2012:05 pmLHR - PIT
1 stop11h 59mLufthansa
Deal found 11/21$814
This KLM deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/62:05 pmPIT - LHR
1 stop11h 45mKLM
Mon 1/2010:10 amLHR - PIT
1 stop11h 58mKLM
Deal found 11/21$868
This oojo deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/126:00 amPIT - LHR
2 stops32h 30mIcelandair
Mon 12/168:40 pmLHR - PIT
2 stops31h 03mIcelandair
Deal found 11/21$887

Find flights from Pittsburgh to Heathrow within your budget

Customize your flight search to find flights from Pittsburgh to Heathrow 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 2,612,795 searches. Data last updated November 21, 2024.

Fly from

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Fly to

Any airport

Route

Depart

Return

Price

PittsburghLondon

PIT - LHR

PITLHR

Pittsburgh

Wed 4/2

9:55 pm-10:20 am

Nonstop7h 25m

London Heathrow

Thu 4/17

5:05 pm-8:10 pm

Nonstop8h 05m

$650

PittsburghLondon

PIT - LHR

PITLHR

Pittsburgh

Wed 12/4

10:50 am-5:55 am

1 stop14h 05m

London Heathrow

Sun 1/19

8:25 am-10:00 pm

1 stop18h 35m

$652

PittsburghLondon

PIT - LHR

PITLHR

Pittsburgh

Wed 4/2

2:14 pm-7:30 am

1 stop12h 16m

London Heathrow

Thu 4/17

5:05 pm-8:10 pm

Nonstop8h 05m

$654

PittsburghLondon

PIT - LHR

PITLHR

Pittsburgh

Mon 12/9

5:50 pm-11:15 am

1 stop12h 25m

London Heathrow

Wed 2/5

3:00 pm-2:33 pm

2 stops28h 33m

$657

PittsburghLondon

PIT - LHR

PITLHR

Pittsburgh

Wed 1/22

11:15 am-6:30 am

1 stop14h 15m

London Heathrow

Thu 1/30

11:30 am-10:35 am

2 stops28h 05m

$659

PittsburghLondon

PIT - LHR

PITLHR

Pittsburgh

Sun 12/8

7:00 am-9:20 am

2 stops21h 20m

London Heathrow

Mon 1/20

7:30 pm-10:20 pm

2 stops31h 50m

$666

PittsburghLondon

PIT - LHR

PITLHR

Pittsburgh

Tue 4/8

4:05 pm-10:00 am

2 stops12h 55m

London Heathrow

Fri 4/18

6:50 am-3:25 pm

2 stops13h 35m

$678

PittsburghLondon

PIT - LHR

PITLHR

Pittsburgh

Mon 1/6

6:35 pm-7:05 am

1 stop31h 30m

London Heathrow

Wed 1/15

2:35 pm-11:30 pm

1 stop13h 55m

$679

PittsburghLondon

PIT - LHR

PITLHR

Pittsburgh

Thu 5/8

8:30 pm-8:20 pm

1 stop18h 50m

London Heathrow

Tue 5/13

1:05 pm-7:20 pm

1 stop11h 15m

$693

PittsburghLondon

PIT - LHR

PITLHR

Pittsburgh

Sun 12/8

9:45 pm-10:10 am

Nonstop7h 25m

London Heathrow

Sun 1/19

4:40 pm-8:00 pm

Nonstop8h 20m

$715

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/21

Showing 1-10 of 30 results
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Compare providers for flights from Pittsburgh to Heathrow

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Pittsburgh to Heathrow in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Pittsburgh-London Heathrow Airport flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Pittsburgh-London Heathrow Airport flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Pittsburgh-London Heathrow Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Pittsburgh-London Heathrow Airport flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Pittsburgh-London Heathrow Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Pittsburgh to Heathrow

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

Travel insights for flights from Pittsburgh to Heathrow

Get recent, data-driven insights about flights from Pittsburgh to Heathrow including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Pittsburgh to Heathrow. Price data was last updated on November 15, 2024.

Booking 73 days in advance of your planned departure date is, on average, the best time to get cheap flights from Pittsburgh to London Heathrow Airport. 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 Pittsburgh to London Heathrow Airport?

Currently, November is the cheapest month in which you can book a flight from Pittsburgh to London Heathrow Airport (average of $648). Flying from Pittsburgh to London Heathrow Airport in June is currently the most expensive (average of $1,089). 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 PIT to LHR?

Find hourly flight availability from Pittsburgh to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2024.

A simple way to save on the total cost of your ticket is to fly from Pittsburgh to London Heathrow Airport in the morning. If you’re flexible enough to do this you can expect to save up to 13% on your trip compared to booking a flight at noon.

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

Use this chart to determine the cheapest time to fly round-trip from Pittsburgh to Heathrow. Price data was last updated on November 18, 2024.

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

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London Heathrow Airport when rainfall is around 1.6 in.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London Heathrow Airport, 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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated November 21, 2024.
Get a feel of what it's like to fly with JetBlue, Scandinavian Airlines and Delta from Pittsburgh to London by reading reviews from past customers. 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.
Delta
8.0
Very good
8,755 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,755 reviews
Delta
8.0
Very good
8,755 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,349 reviews
Delta
8.0
Very good
8,755 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Finnair
7.7
Good
1,300 reviews
Delta
8.0
Very good
8,755 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Virgin Atlantic
7.5
Good
663 reviews
Delta
8.0
Very good
8,755 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
9,172 reviews
Delta
8.0
Very good
8,755 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Pittsburgh to Heathrow. 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 from for flights from Pittsburgh to London Heathrow?

    Pittsburgh (PIT), located 13.5 mi from the city center, is the airport you fly out of when you book flights from Pittsburgh to London Heathrow. 10 airlines have flights from Pittsburgh to London Heathrow on a regular basis. Booking flights from Pittsburgh to London Heathrow should not be difficult; the airport handles an average of 2 outbound flights to London Heathrow per day.

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

    Currently priced at $652, JetBlue will fly you from Pittsburgh to London Heathrow Airport and back. In addition to JetBlue, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Iberia and British Airways - these airlines can fly you to your destination from $655 and $656, respectively. JetBlue is priced at 26% lower than the current average price of a flight leaving 3 months from now.

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

    $318 is the cheapest one-way deal found within the past few days, from JetBlue. You may also be able to find cheap deals on Finnair and KLM, with prices starting from $411 and $415, respectively.

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

    No one likes to see their flight delayed. When booking a flight from Pittsburgh to London Heathrow Airport consider choosing American Airlines (63%), Aer Lingus (63%) or Finnair (63%) as they are the most reliable in getting you off to your destination on time.

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

    While on average a flight from Pittsburgh to London Heathrow Airport is generally $1,193, our data shows the cheapest flight currently is $399. When looking at the most popular route, (Pittsburgh - London Heathrow), you can expect to pay $510 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Pittsburgh to Heathrow 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 Pittsburgh to London Heathrow Airport?

    Currently, November is the cheapest month in which you can book a flight from Pittsburgh to London Heathrow Airport (average of $648). Flying from Pittsburgh to London Heathrow Airport in June is currently the most expensive (average of $1,089). 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

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Alternative routes for Pittsburgh to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Pittsburgh to Heathrow

Discover the top 10 airlines that operate flights from Pittsburgh to Heathrow. 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 2,612,795 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$529Average$863FlexibilityNo cancel feeOn-time76%
JetBlueCheapest$586Average$888FlexibilityNo cancel feeOn-time62%
FinnairCheapest$604Average$785FlexibilityNo cancel feeOn-time76%
IberiaCheapest$612Average$781FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$636Average$877FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$638Average$898FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$654Average$833FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$661Average$996FlexibilityNo cancel feeOn-time69%
DeltaCheapest$700Average$862FlexibilityNo cancel feeOn-timeN/A
Virgin AtlanticCheapest$753Average$995FlexibilityNo cancel feeOn-time72%
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