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$207+ Cheap flights from Pittsburgh (PIT) to London (LON)

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 4/2. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — LON
Jan 15 — Jan 221
Wed 1/15
Wed 1/22
1 adult, Economy
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The best prices from Pittsburgh to London are usually found in January or February, booked 78 days in advance, depart on a Wednesday or Sunday and return on a Tuesday

Cheap flight deals from Pittsburgh to London

Discover tips and strategies to find the most affordable flight options for your journey from Pittsburgh (PIT) to London (LON). 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 January 10, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$611
(Kiwi.com)

One-way from

$207
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$666
Provider with most accurate pricing for Pittsburgh-London (LON) flight deals.
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Provider most trusted by Cheapflights users for Pittsburgh-London (LON) flights.
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From Pittsburgh to London (LON)
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One-way flight from Pittsburgh to London (LON)
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High demand for flights, 20% potential price rise
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Best time to find cheap flights, 4% potential price drop
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Average for round-trip flights in January 2025
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Find flight deals from Pittsburgh to London

Cheapest flights from Pittsburgh to London
Explore the most affordable flight options available from Pittsburgh to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 10, 2025.

This Kiwi.com deal was found by Cheapflights users on 1/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/26:00 amPIT - LGW
1 stop19h 20mMultiple Airlines
Tue 4/221:05 pmLGW - PIT
2 stops24h 31mMultiple Airlines
Deal found 1/9$611
This JetBlue deal was found by Cheapflights users on 1/9. 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.
Fri 9/124:32 pmPIT - LGW
1 stop12h 03mJetBlue
Fri 9/1912:10 pmLGW - PIT
1 stop14h 00mJetBlue
Deal found 1/9$612
This JetBlue deal was found by Cheapflights users on 1/8. 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 2/1211:00 amPIT - LHR
1 stop13h 55mJetBlue
Sun 2/168:25 amLHR - PIT
1 stop18h 26mJetBlue
Deal found 1/8$613
This oojo deal was found by Cheapflights users on 1/9. 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.
Fri 4/258:30 pmPIT - LHR
1 stop18h 50mIcelandair
Fri 5/21:05 pmLHR - PIT
1 stop11h 15mIcelandair
Deal found 1/9$619
This oojo deal was found by Cheapflights users on 1/8. 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.
Sun 4/278:30 pmPIT - LGW
1 stop13h 10mIcelandair
Tue 5/61:00 pmLGW - PIT
1 stop11h 20mIcelandair
Deal found 1/8$624
This Cheapflightsfares deal was found by Cheapflights users on 1/8. 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.
Wed 2/269:45 pmPIT - LHR
Nonstop7h 25mIberia
Wed 3/124:40 pmLHR - PIT
Nonstop8h 20mIberia
Deal found 1/8$633
This Cheapflightsfares deal was found by Cheapflights users on 1/9. 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.
Wed 4/29:40 pmPIT - LHR
Nonstop7h 25mBritish Airways
Thu 4/174:40 pmLHR - PIT
Nonstop8h 05mBritish Airways
Deal found 1/9$636
This American Airlines deal was found by Cheapflights users on 1/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/259:47 amPIT - LGW
2 stops16h 43mAmerican Airlines
Tue 3/2511:20 amLGW - PIT
2 stops25h 39mAmerican Airlines
Deal found 1/8$639
This Mytrip deal was found by Cheapflights users on 1/7. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/19:17 pmPIT - LHR
3 stops19h 18mMultiple Airlines
Mon 2/106:30 pmLHR - PIT
2 stops30h 42mMultiple Airlines
Deal found 1/7$639
This Finnair deal was found by Cheapflights users on 1/9. 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.
Mon 1/209:45 pmPIT - LHR
Nonstop7h 25mFinnair
Wed 1/294:40 pmLHR - PIT
Nonstop8h 20mFinnair
Deal found 1/9$647
This United deal was found by Cheapflights users on 1/8. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/153:14 pmPIT - LHR
1 stop10h 26mUnited Airlines
Thu 1/233:00 pmLHR - PIT
2 stops30h 55mUnited Airlines
Deal found 1/8$652
This Virgin Atlantic deal was found by Cheapflights users on 1/9. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/205:48 pmPIT - LHR
1 stop9h 57mVirgin Atlantic
Wed 1/2911:45 amLHR - PIT
2 stops16h 44mVirgin Atlantic
Deal found 1/9$661

Find flights from Pittsburgh to London within your budget

Customize your flight search to find flights from Pittsburgh to London 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 2,558,603 searches. Data last updated January 10, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

PittsburghLondon

PIT - LGW

PITLGW

Pittsburgh

Wed 4/2

6:00 am-6:20 am

1 stop19h 20m

London Gatwick

Tue 4/22

1:05 pm-8:36 am

2 stops24h 31m

$611

PittsburghLondon

PIT - LHR

PITLHR

Pittsburgh

Wed 2/12

11:00 am-5:55 am

1 stop13h 55m

London Heathrow

Sun 2/16

8:25 am-9:51 pm

1 stop18h 26m

$613

PittsburghLondon

PIT - LHR

PITLHR

Pittsburgh

Fri 4/25

8:30 pm-8:20 pm

1 stop18h 50m

London Heathrow

Fri 5/2

1:05 pm-7:20 pm

1 stop11h 15m

$619

PittsburghLondon

PIT - LGW

PITLGW

Pittsburgh

Thu 4/17

8:30 pm-2:40 pm

1 stop13h 10m

London Gatwick

Sat 5/3

3:40 pm-7:20 pm

1 stop32h 40m

$629

PittsburghLondon

PIT - LHR

PITLHR

Pittsburgh

Wed 2/26

9:45 pm-10:10 am

Nonstop7h 25m

London Heathrow

Wed 3/12

4:40 pm-9:00 pm

Nonstop8h 20m

$633

PittsburghLondon

PIT - LHR

PITLHR

Pittsburgh

Wed 4/2

9:40 pm-10:05 am

Nonstop7h 25m

London Heathrow

Thu 4/17

4:40 pm-7:45 pm

Nonstop8h 05m

$636

PittsburghLondon

PIT - LGW

PITLGW

Pittsburgh

Tue 2/25

9:47 am-7:30 am

2 stops16h 43m

London Gatwick

Tue 3/25

11:20 am-8:59 am

2 stops25h 39m

$639

PittsburghLondon

PIT - LHR

PITLHR

Pittsburgh

Sat 2/1

9:17 pm-9:35 pm

3 stops19h 18m

London Heathrow

Mon 2/10

6:30 pm-8:12 pm

2 stops30h 42m

$639

PittsburghLondon

PIT - LHR

PITLHR

Pittsburgh

Mon 1/20

9:45 pm-10:10 am

Nonstop7h 25m

London Heathrow

Wed 1/29

4:40 pm-8:00 pm

Nonstop8h 20m

$647

PittsburghLondon

PIT - LHR

PITLHR

Pittsburgh

Mon 1/20

5:48 pm-8:45 am

1 stop9h 57m

London Heathrow

Wed 1/29

11:45 am-11:29 pm

2 stops16h 44m

$661

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/8

Showing 1-10 of 60 results
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Compare providers for flights from Pittsburgh to London

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 London in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*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 flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Pittsburgh-London flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Pittsburgh-London flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Pittsburgh-London flights, Cheapflights users trust FlightHub the most. FlightHub 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 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 London

Have a flexible travel schedule? Discover the best time to fly to London 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 London

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

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

Use this chart to determine the optimal time to book a round-trip flight from Pittsburgh to London. Price data was last updated on January 3, 2025.

Booking 78 days in advance of your planned departure date is, on average, the best time to get cheap flights from Pittsburgh to London. 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?

Currently, November is the cheapest month in which you can book a flight from Pittsburgh to London (average of $661). Flying from Pittsburgh to London in June is currently the most expensive (average of $1,136). 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 LON?

Find hourly flight availability from Pittsburgh to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 10, 2025.

A simple way to save on the total cost of your ticket is to fly from Pittsburgh to London in the morning. If you’re flexible enough to do this you can expect to save up to 14% on your trip compared to booking a flight at noon.

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

Use this chart to determine the cheapest time to fly round-trip from Pittsburgh to London. Price data was last updated on September 8, 2024.

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

Rainfall in London by month

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

In terms of precipitation, rainfall in London 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 when rainfall is around 1.6 in.

Temperature in London by month

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

If weather is an important factor for your trip to London, 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 London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated January 10, 2025.
Get a feel of what it's like to fly with JetBlue, Icelandair and Iberia from Pittsburgh to London by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,501 reviews

Crew

8.6

Food

7.3

Overall

8.0

Comfort

8.0

Boarding

8.2

Entertainment

7.9

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
8,501 reviews
Delta
8.0
Very good
8,501 reviews

Crew

8.6

Food

7.3

Overall

8.0

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

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

KLM
7.8
Good
1,336 reviews
Delta
8.0
Very good
8,501 reviews

Crew

8.6

Food

7.3

Overall

8.0

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

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

Finnair
7.6
Good
1,282 reviews
Delta
8.0
Very good
8,501 reviews

Crew

8.6

Food

7.3

Overall

8.0

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

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

SWISS
7.5
Good
1,592 reviews
Delta
8.0
Very good
8,501 reviews

Crew

8.6

Food

7.3

Overall

8.0

Comfort

8.0

Boarding

8.2

Entertainment

7.9

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
662 reviews
Delta
8.0
Very good
8,501 reviews

Crew

8.6

Food

7.3

Overall

8.0

Comfort

8.0

Boarding

8.2

Entertainment

7.9

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 London. 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?

    Most people fly from Pittsburgh (PIT) if they book a flight from Pittsburgh to London. On average, Pittsburgh has 2 outbound flights to London per day from 10 airlines. Pittsburgh is conveniently located just 13.5 mi from Pittsburgh’s city center.

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

    JetBlue, at $613, was found to be the cheapest airline from Pittsburgh to London.Alternate airlines to your destination round-trip include Icelandair and Iberia. Users have found that JetBlue is 27% cheaper than the other options available to this destination.

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

    To fly one-way, consider booking your trip with JetBlue, which is currently one of the cheapest options available, starting at $253. Scandinavian Airlines flights start at $375 while deals on Icelandair start at $390 one-way.

  • What are the most popular routes from Pittsburgh to London?

    Most travelers choose Pittsburgh - London Heathrow, Pittsburgh - London Gatwick or Pittsburgh - London City when deciding on the best route from Pittsburgh to London.

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

    Before booking your flight to London from Pittsburgh, check out the most reliable airlines to get you to your destination on time: American Airlines (72%), Aer Lingus (72%), Finnair( 72%).

  • What are the cheapest flights from Pittsburgh to London?

    On average you can expect to pay $1,185 for a flight from Pittsburgh to London. The cheapest flight overall is $433 while the most popular route, (Pittsburgh - London Heathrow) is currently priced at $584.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Pittsburgh to London 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?

    Currently, November is the cheapest month in which you can book a flight from Pittsburgh to London (average of $661). Flying from Pittsburgh to London in June is currently the most expensive (average of $1,136). 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.

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Alternative routes for Pittsburgh to London

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 London

Discover the top 10 airlines that operate flights from Pittsburgh to London. 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 2,558,603 searches. Data last updated January 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$529Average$752FlexibilityNo cancel feeOn-time76%
JetBlueCheapest$563Average$926FlexibilityNo cancel feeOn-time62%
FinnairCheapest$604Average$806FlexibilityNo cancel feeOn-time76%
IberiaCheapest$612Average$776FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$636Average$873FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$639Average$870FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$654Average$823FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$661Average$1,011FlexibilityNo cancel feeOn-time69%
DeltaCheapest$700Average$842FlexibilityNo cancel feeOn-timeN/A
Virgin AtlanticCheapest$753Average$819FlexibilityNo cancel feeOn-time72%
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