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$220+ Cheap flights from Pittsburgh (PIT) to the United Kingdom

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 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — LHR
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Pittsburgh to United Kingdom

Cheapest flights from Pittsburgh to United Kingdom
Explore the most affordable flight options available from Pittsburgh to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 12/17. 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 12/317:55 pmPIT - LHR
1 stop9h 55mLufthansa
Sun 1/114:20 pmLHR - PIT
1 stop12h 08mLufthansa
Deal found 12/17$692
This oojo deal was found by Cheapflights users on 12/17. 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.
Wed 12/319:15 pmPIT - LHR
Nonstop7h 25mBritish Airways
Sun 1/115:00 pmLHR - PIT
1 stop26h 55mBritish Airways
Deal found 12/17$739
This Expedia deal was found by Cheapflights users on 12/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:00 amPIT - LHR
1 stop10h 40mJetBlue
Sun 1/117:45 amLHR - PIT
1 stop21h 10mJetBlue
Deal found 12/17$767
This oojo deal was found by Cheapflights users on 12/17. 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.
Wed 12/314:06 pmPIT - LCY
2 stops21h 14mBritish Airways
Sun 1/116:55 pmLCY - PIT
2 stops32h 48mBritish Airways
Deal found 12/17$844
This United Airlines deal was found by Cheapflights users on 12/16. 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.
Tue 12/168:10 pmPIT - EDI
1 stop9h 20mUnited Airlines
Mon 12/2212:30 pmEDI - PIT
2 stops16h 29mUnited Airlines
Deal found 12/16$859
This United Airlines deal was found by Cheapflights users on 12/15. 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.
Tue 12/168:10 pmPIT - EDI
1 stop9h 20mUnited Airlines
Tue 12/239:25 amEDI - PIT
2 stops36h 30mUnited Airlines
Deal found 12/15$871
This Ovago deal was found by Cheapflights users on 12/15. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/168:10 pmPIT - EDI
1 stop9h 20mLufthansa
Tue 12/239:25 amEDI - PIT
1 stop19h 13mLufthansa
Deal found 12/15$885
This Air Canada deal was found by Cheapflights users on 12/17. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:45 amPIT - LHR
3 stops17h 25mMultiple Airlines
Sun 1/116:30 amLHR - PIT
2 stops15h 44mMultiple Airlines
Deal found 12/17$890
This Kiwi.com deal was found by Cheapflights users on 12/17. 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.
Thu 12/2510:00 amPIT - LGW
1 stop19h 00mMultiple Airlines
Sat 1/102:00 pmLGW - PIT
1 stop14h 07mMultiple Airlines
Deal found 12/17$950
This Expedia deal was found by Cheapflights users on 12/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/266:00 amPIT - LHR
1 stop9h 45mJetBlue
Sun 1/117:45 amLHR - PIT
1 stop21h 10mJetBlue
Deal found 12/17$956
This Ovago deal was found by Cheapflights users on 12/17. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2911:15 amPIT - LHR
1 stop14h 40mJetBlue
Wed 1/77:25 amLHR - PIT
1 stop21h 30mJetBlue
Deal found 12/17$959
This Trip.com deal was found by Cheapflights users on 12/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:00 amPIT - LHR
2 stops32h 15mMultiple Airlines
Sun 1/117:00 amLHR - PIT
2 stops21h 55mMultiple Airlines
Deal found 12/17$989

Find flight deals from Pittsburgh to United Kingdom

Keep the following information in mind while searching for Pittsburgh to United Kingdom flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$588
(Cheapflightsfares)

One-way from

$220
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$976

Good round-trip deal

$676 or less

Good one-way deal

$468 or less
Provider with most accurate pricing for Pittsburgh-London (LON) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Pittsburgh-London (LON) flights.
Search Deals
From Pittsburgh to United Kingdom
Search Deals
One-way flight from Pittsburgh to United Kingdom
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($226 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Pittsburgh to United Kingdom.
Search Deals
Price to beat on a one-way flight from Pittsburgh to United Kingdom.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pittsburgh to United Kingdom 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 December 18, 2025.
Use the filters below to find and compare flights from Pittsburgh to the United Kingdom that are best for you.

Fly from

Pittsburgh

Fly to

United Kingdom

Route

Depart

Return

Price

PittsburghGlasgow

PIT - GLA

PITGLA

Pittsburgh

Wed 3/18

10:15 pm-12:50 pm

1 stop10h 35m

Glasgow Intl

Wed 3/25

12:45 pm-8:20 pm

1 stop11h 35m

$588

PittsburghEdinburgh

PIT - EDI

PITEDI

Pittsburgh

Mon 3/9

10:15 pm-1:15 pm

1 stop11h 00m

Edinburgh Turnhouse

Sun 3/15

11:25 am-7:03 pm

1 stop11h 38m

$601

PittsburghGlasgow

PIT - GLA

PITGLA

Pittsburgh

Sat 1/31

4:00 pm-10:45 am

2 stops13h 45m

Glasgow Intl

Sat 2/7

10:30 am-7:20 pm

1 stop13h 50m

$603

PittsburghEdinburgh

PIT - EDI

PITEDI

Pittsburgh

Mon 3/9

10:15 pm-3:15 pm

1 stop13h 00m

Edinburgh Turnhouse

Sun 3/15

11:25 am-12:35 am

2 stops17h 10m

$606

PittsburghEdinburgh

PIT - EDI

PITEDI

Pittsburgh

Sat 1/31

9:15 pm-12:55 pm

1 stop10h 40m

Edinburgh Turnhouse

Sat 2/7

8:15 am-7:20 pm

1 stop16h 05m

$609

PittsburghEdinburgh

PIT - EDI

PITEDI

Pittsburgh

Fri 1/23

9:15 pm-5:00 pm

1 stop14h 45m

Edinburgh Turnhouse

Tue 1/27

4:10 pm-7:20 pm

1 stop32h 10m

$611

PittsburghManchester

PIT - MAN

PITMAN

Pittsburgh

Fri 1/9

7:39 pm-2:20 pm

2 stops13h 41m

Manchester

Fri 1/16

7:55 pm-7:20 pm

1 stop28h 25m

$612

PittsburghManchester

PIT - MAN

PITMAN

Pittsburgh

Fri 3/6

9:15 pm-2:20 pm

1 stop12h 05m

Manchester

Sat 3/14

6:15 am-7:09 pm

2 stops16h 54m

$627

PittsburghLondon

PIT - LHR

PITLHR

Pittsburgh

Wed 1/21

6:00 am-9:40 pm

1 stop10h 40m

London Heathrow

Sat 1/31

9:20 am-8:00 pm

1 stop15h 40m

$639

PittsburghLondon

PIT - LHR

PITLHR

Pittsburgh

Thu 2/19

6:00 am-9:40 pm

1 stop10h 40m

London Heathrow

Wed 2/25

12:20 pm-11:47 pm

1 stop16h 27m

$639

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 60 results
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Best time to book a flight from Pittsburgh to United Kingdom

Have a flexible travel schedule? Discover the best time to fly to United Kingdom 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.

Cheapflights Insights

Everything you need to know about your flight from Pittsburgh to the United Kingdom

What is the cheapest month to book a flight from Pittsburgh to United Kingdom?

Currently, September is the cheapest month in which you can book a flight from Pittsburgh to United Kingdom (average of $95). Flying from Pittsburgh to United Kingdom in April is currently the most expensive (average of $589). 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 GB?

Find hourly flight availability from Pittsburgh to United Kingdom. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

One of the essential ways to save on airfare from Pittsburgh to United Kingdom is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 14% on airfare.

What is the cheapest day to fly from Pittsburgh to United Kingdom?

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

Travelers seeking maximum savings on their Pittsburgh to United Kingdom flight should consider departing on Saturday afternoons when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing United Kingdom

Get insights into the airlines that provide service to United Kingdom. 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 United Kingdom. Reviews last updated December 18, 2025.
Get a feel of what it's like to fly with American Airlines, JetBlue, and Icelandair from Pittsburgh to the United Kingdom by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,054 reviews

Comfort

7.2

Boarding

7.5

Entertainment

6.9

Overall

7.2

Crew

8.0

Food

6.5

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit
American Airlines
7.2
Good
11,054 reviews
American Airlines
7.2
Good
11,054 reviews

Comfort

7.2

Boarding

7.5

Entertainment

6.9

Overall

7.2

Crew

8.0

Food

6.5

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit
JetBlue
7.2
Good
2,896 reviews
American Airlines
7.2
Good
11,054 reviews

Comfort

7.2

Boarding

7.5

Entertainment

6.9

Overall

7.2

Crew

8.0

Food

6.5

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit
Icelandair
7.0
Good
591 reviews
American Airlines
7.2
Good
11,054 reviews

Comfort

7.2

Boarding

7.5

Entertainment

6.9

Overall

7.2

Crew

8.0

Food

6.5

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit
Iberia
7.0
Good
3,050 reviews
American Airlines
7.2
Good
11,054 reviews

Comfort

7.2

Boarding

7.5

Entertainment

6.9

Overall

7.2

Crew

8.0

Food

6.5

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit
British Airways
6.7
Okay
7,585 reviews
American Airlines
7.2
Good
11,054 reviews

Comfort

7.2

Boarding

7.5

Entertainment

6.9

Overall

7.2

Crew

8.0

Food

6.5

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit

Related info for your journey

Find useful and relevant information for your journey from Pittsburgh to United Kingdom. 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 United Kingdom?

    Pittsburgh (PIT), located 13.5 mi from the city center, is the airport you fly out of when you book flights from Pittsburgh to United Kingdom.

  • How long is the flight from Pittsburgh to United Kingdom?

    Departing from Pittsburgh to United Kingdom will take you 10h 35m. There are 3456 mi between Pittsburgh and United Kingdom. This flight may include one or multiple stops.

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

    $131 is the cheapest one-way deal found within the past few days, from JetBlue. You may also be able to find cheap deals on Icelandair and British Airways, with prices starting from $161 and $391, respectively.

  • What are the most popular routes from Pittsburgh to United Kingdom?

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

  • What are the most reliable airlines from Pittsburgh to United Kingdom?

    Before booking your flight to United Kingdom from Pittsburgh, check out the most reliable airlines to get you to your destination on time: American Airlines (63%), Aer Lingus (63%), Finnair( 63%).

  • What are the cheapest flights from Pittsburgh to United Kingdom?

    Looking at all options, your cheapest flight can be booked for $337. While the most popular route (Pittsburgh - London Heathrow) can be booked for $599 on average, our data indicates $1,865 when flying from Pittsburgh to United Kingdom.

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

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

  • How can I find direct flights from Pittsburgh to United Kingdom?

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

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

    Yes. Cheapflights offers flight deals from Pittsburgh to United Kingdom 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 United Kingdom?

    Currently, September is the cheapest month in which you can book a flight from Pittsburgh to United Kingdom (average of $95). Flying from Pittsburgh to United Kingdom in April is currently the most expensive (average of $589). 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 United Kingdom

See prices for flight routes from nearby airports that may be better suited for you.
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Newark to Dublin flights
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John F Kennedy Intl to Luton flights
Newark to London City flights
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John F Kennedy Intl to Frederic Chopin flights
Dulles Intl to Istanbul flights
Newark to Amsterdam flights
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John F Kennedy Intl to Linate flights
Newark to Zurich flights
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Reagan-National to Heathrow flights

Top 10 airlines flying from Pittsburgh to United Kingdom

Discover the top 10 airlines that operate flights from Pittsburgh to United Kingdom. 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$95Average$746FlexibilityNo cancel feeOn-time62%
DeltaCheapest$219Average$864FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$492Average$747FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$584Average$865FlexibilityNo cancel feeOn-time70%
KLMCheapest$610Average$1,061FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$620Average$943FlexibilityNo cancel feeOn-time71%
IberiaCheapest$633Average$883FlexibilityNo cancel feeOn-time77%
Virgin AtlanticCheapest$638Average$808FlexibilityNo cancel feeOn-time72%
Air CanadaCheapest$647Average$1,003FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$663Average$892FlexibilityNo cancel feeOn-time69%

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