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$202+ 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 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — LHR
Jan 27 — Feb 31
Tue 1/27
Tue 2/3
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 28, 2025.

This JetBlue deal was found by Cheapflights users on 12/26. 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 12/3111:15 amPIT - LHR
1 stop14h 40mJetBlue
Thu 1/1512:20 pmLHR - PIT
1 stop16h 35mJetBlue
Deal found 12/26$738
This JetBlue deal was found by Cheapflights users on 12/26. 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 12/3111:15 amPIT - LHR
1 stop14h 40mJetBlue
Mon 1/129:20 amLHR - PIT
1 stop15h 40mJetBlue
Deal found 12/26$753
This JetBlue deal was found by Cheapflights users on 12/26. 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 12/3111:15 amPIT - LHR
1 stop14h 40mJetBlue
Wed 1/1412:20 pmLHR - PIT
1 stop16h 35mJetBlue
Deal found 12/26$773
This Expedia deal was found by Cheapflights users on 12/26. 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.
Mon 12/298:00 amPIT - LHR
1 stop17h 55mJetBlue
Mon 1/129:20 amLHR - PIT
1 stop15h 40mJetBlue
Deal found 12/26$786
This Ovago deal was found by Cheapflights users on 12/26. 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 12/298:00 amPIT - LHR
1 stop17h 55mJetBlue
Tue 1/137:25 amLHR - PIT
1 stop21h 30mJetBlue
Deal found 12/26$826
This JetBlue deal was found by Cheapflights users on 12/26. 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 12/3111:15 amPIT - LHR
1 stop14h 40mJetBlue
Sun 1/1112:20 pmLHR - PIT
1 stop16h 35mJetBlue
Deal found 12/26$835
This Ovago deal was found by Cheapflights users on 12/27. 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 12/298:00 amPIT - LHR
1 stop17h 55mJetBlue
Wed 1/77:25 amLHR - PIT
1 stop21h 30mJetBlue
Deal found 12/27$845
This Ovago deal was found by Cheapflights users on 12/26. 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 12/298:00 amPIT - LHR
1 stop17h 55mJetBlue
Sun 1/1112:20 pmLHR - PIT
1 stop16h 35mJetBlue
Deal found 12/26$908
This JetBlue deal was found by Cheapflights users on 12/26. 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.
Mon 12/296:00 amPIT - LHR
1 stop9h 45mJetBlue
Thu 1/1512:20 pmLHR - PIT
1 stop16h 35mJetBlue
Deal found 12/26$912
This Ovago deal was found by Cheapflights users on 12/26. 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.
Sun 12/288:00 amPIT - LHR
1 stop17h 55mJetBlue
Mon 1/129:20 amLHR - PIT
1 stop15h 40mJetBlue
Deal found 12/26$927
This JetBlue deal was found by Cheapflights users on 12/26. 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.
Tue 12/306:00 amPIT - LHR
1 stop10h 40mJetBlue
Fri 1/99:20 amLHR - PIT
1 stop15h 40mJetBlue
Deal found 12/26$947
This Cheapflightsfares deal was found by Cheapflights users on 12/26. 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 12/291:17 pmPIT - LHR
1 stop14h 53mLufthansa
Mon 1/127:30 pmLHR - PIT
2 stops27h 29mLufthansa
Deal found 12/26$958

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 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$585
(oojo)

One-way from

$202
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$976

Good round-trip deal

$655 or less

Good one-way deal

$498 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 ($223 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($32 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 28, 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

Sat 1/24

9:15 pm-1:20 pm

1 stop11h 05m

Glasgow Intl

Sat 1/31

6:35 am-7:20 pm

1 stop17h 45m

$585

PittsburghEdinburgh

PIT - EDI

PITEDI

Pittsburgh

Sat 2/21

9:15 pm-12:55 pm

1 stop10h 40m

Edinburgh Turnhouse

Sat 2/28

10:00 am-7:20 pm

1 stop14h 20m

$588

PittsburghEdinburgh

PIT - EDI

PITEDI

Pittsburgh

Mon 2/9

9:15 pm-5:00 pm

1 stop14h 45m

Edinburgh Turnhouse

Mon 2/16

1:10 pm-7:20 pm

1 stop11h 10m

$588

PittsburghBelfast

PIT - BHD

PITBHD

Pittsburgh

Mon 1/26

9:15 pm-4:05 pm

1 stop13h 50m

Belfast City

Mon 2/2

9:15 am-7:20 pm

1 stop15h 05m

$602

PittsburghEdinburgh

PIT - EDI

PITEDI

Pittsburgh

Mon 3/30

9:45 pm-4:40 pm

1 stop13h 55m

Edinburgh Turnhouse

Mon 4/6

7:35 pm-7:50 pm

1 stop29h 15m

$604

PittsburghManchester

PIT - MAN

PITMAN

Pittsburgh

Mon 1/26

2:57 pm-10:30 am

2 stops14h 33m

Manchester

Mon 2/2

6:25 am-8:41 pm

2 stops19h 16m

$609

PittsburghManchester

PIT - MAN

PITMAN

Pittsburgh

Thu 2/12

4:54 pm-10:30 am

1 stop12h 36m

Manchester

Wed 3/18

1:30 pm-12:19 am

1 stop14h 49m

$624

PittsburghManchester

PIT - MAN

PITMAN

Pittsburgh

Tue 2/10

7:19 am-10:30 am

1 stop22h 11m

Manchester

Fri 3/20

1:25 pm-11:24 am

1 stop25h 59m

$624

PittsburghManchester

PIT - MAN

PITMAN

Pittsburgh

Thu 2/12

1:43 pm-10:30 am

1 stop15h 47m

Manchester

Fri 3/20

1:25 pm-9:51 am

1 stop24h 26m

$624

PittsburghManchester

PIT - MAN

PITMAN

Pittsburgh

Thu 2/12

7:09 am-10:30 am

1 stop22h 21m

Manchester

Tue 3/17

1:30 pm-12:19 am

1 stop14h 49m

$624

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/26

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 28, 2025.

When flying from Pittsburgh to United Kingdom, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 28, 2025.
Get a feel of what it's like to fly with United Airlines, American Airlines, and JetBlue 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.
United Airlines
7.4
Good
9,116 reviews

Boarding

7.7

Food

6.6

Overall

7.4

Comfort

7.3

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
United Airlines
7.4
Good
9,116 reviews
United Airlines
7.4
Good
9,116 reviews

Boarding

7.7

Food

6.6

Overall

7.4

Comfort

7.3

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
American Airlines
7.2
Good
11,073 reviews
United Airlines
7.4
Good
9,116 reviews

Boarding

7.7

Food

6.6

Overall

7.4

Comfort

7.3

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
JetBlue
7.2
Good
2,902 reviews
United Airlines
7.4
Good
9,116 reviews

Boarding

7.7

Food

6.6

Overall

7.4

Comfort

7.3

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
Iberia
7.0
Good
3,059 reviews
United Airlines
7.4
Good
9,116 reviews

Boarding

7.7

Food

6.6

Overall

7.4

Comfort

7.3

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
British Airways
6.7
Okay
7,617 reviews
United Airlines
7.4
Good
9,116 reviews

Boarding

7.7

Food

6.6

Overall

7.4

Comfort

7.3

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

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 9h 45m. There are 3708 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 $374. While the most popular route (Pittsburgh - London Heathrow) can be booked for $621 on average, our data indicates $1,964 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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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 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$95Average$749FlexibilityNo cancel feeOn-time62%
DeltaCheapest$219Average$864FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$492Average$748FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$582Average$874FlexibilityNo cancel feeOn-time70%
KLMCheapest$610Average$1,061FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$620Average$944FlexibilityNo cancel feeOn-time71%
IberiaCheapest$633Average$895FlexibilityNo cancel feeOn-time77%
Virgin AtlanticCheapest$638Average$779FlexibilityNo cancel feeOn-time72%
Air CanadaCheapest$647Average$1,003FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$663Average$894FlexibilityNo cancel feeOn-time69%

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