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$247+ 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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — LHR
jan 4 — jan 111
dom 1/4
dom 1/11
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 dezembro 5, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/2. 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.
qua 12/102:50 pmPIT - LHR
1 stop10h 50mAustrian Airlines
seg 12/1512:05 pmLHR - PIT
1 stop11h 44mAustrian Airlines
Deal found 12/2$636
This Air Canada deal was found by Cheapflights users on 12/4. 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.
qua 12/102:10 pmPIT - LHR
2 stops13h 20mMultiple Airlines
sex 1/91:25 pmLHR - PIT
2 stops32h 49mMultiple Airlines
Deal found 12/4$641
This Delta deal was found by Cheapflights users on 12/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 12/1012:07 pmPIT - LHR
1 stop13h 18mDelta
seg 12/1511:45 amLHR - PIT
2 stops16h 09mDelta
Deal found 12/3$642
This Air Canada deal was found by Cheapflights users on 12/3. 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.
ter 12/305:55 pmPIT - LHR
1 stop31h 35mAir Canada
dom 1/186:00 pmLHR - PIT
1 stop28h 14mAir Canada
Deal found 12/3$645
This United Airlines deal was found by Cheapflights users on 12/2. 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.
seg 12/295:55 pmPIT - LHR
2 stops45h 40mUnited Airlines
sáb 1/104:20 pmLHR - PIT
1 stop11h 53mUnited Airlines
Deal found 12/2$649
This Kiwi.com deal was found by Cheapflights users on 12/3. 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.
qui 12/112:50 pmPIT - LHR
1 stop10h 50mAustrian Airlines
seg 12/1512:05 pmLHR - PIT
1 stop11h 44mAustrian Airlines
Deal found 12/3$652
This Air Canada deal was found by Cheapflights users on 12/3. 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.
seg 12/295:55 pmPIT - LHR
1 stop31h 35mAir Canada
sex 1/161:25 pmLHR - PIT
2 stops36h 16mAir Canada
Deal found 12/3$654
This Air Canada deal was found by Cheapflights users on 12/3. 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.
qua 12/102:10 pmPIT - LHR
2 stops13h 20mAir Canada
seg 12/151:00 pmLHR - PIT
2 stops15h 38mAir Canada
Deal found 12/3$661
This KAYAK deal was found by Cheapflights users on 12/3. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 12/302:45 pmPIT - LHR
1 stop10h 55mAustrian Airlines
sáb 1/176:00 amLHR - PIT
2 stops18h 09mAustrian Airlines
Deal found 12/3$671
This Gotogate deal was found by Cheapflights users on 12/3. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 12/157:00 amPIT - LHR
2 stops18h 30mMultiple Airlines
ter 12/231:35 pmLHR - PIT
1 stop15h 24mMultiple Airlines
Deal found 12/3$675
This oojo deal was found by Cheapflights users on 12/4. 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.
sex 12/56:39 pmPIT - MAN
2 stops16h 56mBritish Airways
sex 12/1210:15 amMAN - PIT
2 stops15h 45mBritish Airways
Deal found 12/4$766
This Virgin Atlantic deal was found by Cheapflights users on 12/4. 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.
sex 12/55:26 pmPIT - MAN
1 stop12h 04mVirgin Atlantic
sex 12/121:25 pmMAN - PIT
1 stop12h 52mVirgin Atlantic
Deal found 12/4$772

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 dezembro 5, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$536
(Kiwi.com)

One-way from

$247
(Cheapflightsfares)

Popular in

June

Cheapest in

October

Average price

$953

Good round-trip deal

$708 or less

Good one-way deal

$434 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 ($222 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 dezembro 5, 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

seg 2/9

9:15 pm-1:05 pm

1 stop10h 50m

Glasgow Intl

qua 3/4

12:45 pm-7:20 pm

1 stop11h 35m

$540

PittsburghGlasgow

PIT - GLA

PITGLA

Pittsburgh

ter 1/20

7:39 pm-3:50 pm

2 stops15h 11m

Glasgow Intl

ter 3/24

3:20 pm-8:20 pm

1 stop33h 00m

$551

PittsburghEdinburgh

PIT - EDI

PITEDI

Pittsburgh

seg 3/16

10:15 pm-5:00 pm

1 stop14h 45m

Edinburgh Turnhouse

seg 3/30

8:30 pm-7:50 pm

1 stop28h 20m

$559

PittsburghEdinburgh

PIT - EDI

PITEDI

Pittsburgh

seg 3/16

10:15 pm-1:15 pm

1 stop11h 00m

Edinburgh Turnhouse

ter 3/31

7:00 am-7:50 pm

1 stop17h 50m

$559

PittsburghEdinburgh

PIT - EDI

PITEDI

Pittsburgh

qua 3/18

10:15 pm-5:05 pm

1 stop14h 50m

Edinburgh Turnhouse

seg 3/30

8:30 pm-7:50 pm

1 stop28h 20m

$559

PittsburghManchester

PIT - MAN

PITMAN

Pittsburgh

ter 1/13

5:04 pm-6:40 am

1 stop32h 36m

Manchester

qua 1/21

1:00 pm-9:20 pm

1 stop13h 20m

$571

PittsburghEdinburgh

PIT - EDI

PITEDI

Pittsburgh

qua 4/1

4:23 pm-7:10 am

1 stop9h 47m

Edinburgh Turnhouse

qua 4/8

11:35 am-4:48 pm

1 stop10h 13m

$584

PittsburghEdinburgh

PIT - EDI

PITEDI

Pittsburgh

dom 3/15

7:15 am-8:45 am

1 stop21h 30m

Edinburgh Turnhouse

qua 4/1

9:00 am-4:45 pm

1 stop12h 45m

$584

PittsburghManchester

PIT - MAN

PITMAN

Pittsburgh

seg 1/12

11:15 am-10:10 am

2 stops17h 55m

Manchester

qua 1/21

1:30 pm-11:35 pm

1 stop15h 05m

$590

PittsburghEdinburgh

PIT - EDI

PITEDI

Pittsburgh

sex 1/30

2:06 pm-7:55 am

2 stops12h 49m

Edinburgh Turnhouse

ter 2/3

9:25 am-11:46 pm

2 stops19h 21m

$593

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/4

Showing 1-10 of 60 results
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6

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, July is the cheapest month in which you can book a flight from Pittsburgh to United Kingdom (average of $136). Flying from Pittsburgh to United Kingdom in April is currently the most expensive (average of $591). 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 dezembro 5, 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 dezembro 5, 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
11,044 reviews

Boarding

7.5

Crew

8.0

Entertainment

6.9

Comfort

7.2

Food

6.5

Overall

7.2

Reviews

1 / 20
4.0
Okay

Cameron,Nov 2025

PDX - LHR

The plane was very old...had no WiFi available. The crew were not friendly nor helpful.
American Airlines
7.2
Good
11,044 reviews
American Airlines
7.2
Good
11,044 reviews

Boarding

7.5

Crew

8.0

Entertainment

6.9

Comfort

7.2

Food

6.5

Overall

7.2

Reviews

1 / 20
4.0
Okay

Cameron,Nov 2025

PDX - LHR

The plane was very old...had no WiFi available. The crew were not friendly nor helpful.
JetBlue
7.2
Good
2,897 reviews
American Airlines
7.2
Good
11,044 reviews

Boarding

7.5

Crew

8.0

Entertainment

6.9

Comfort

7.2

Food

6.5

Overall

7.2

Reviews

1 / 20
4.0
Okay

Cameron,Nov 2025

PDX - LHR

The plane was very old...had no WiFi available. The crew were not friendly nor helpful.
Icelandair
7.0
Good
584 reviews
American Airlines
7.2
Good
11,044 reviews

Boarding

7.5

Crew

8.0

Entertainment

6.9

Comfort

7.2

Food

6.5

Overall

7.2

Reviews

1 / 20
4.0
Okay

Cameron,Nov 2025

PDX - LHR

The plane was very old...had no WiFi available. The crew were not friendly nor helpful.
Iberia
7.0
Good
3,040 reviews
American Airlines
7.2
Good
11,044 reviews

Boarding

7.5

Crew

8.0

Entertainment

6.9

Comfort

7.2

Food

6.5

Overall

7.2

Reviews

1 / 20
4.0
Okay

Cameron,Nov 2025

PDX - LHR

The plane was very old...had no WiFi available. The crew were not friendly nor helpful.
British Airways
6.7
Okay
7,562 reviews
American Airlines
7.2
Good
11,044 reviews

Boarding

7.5

Crew

8.0

Entertainment

6.9

Comfort

7.2

Food

6.5

Overall

7.2

Reviews

1 / 20
4.0
Okay

Cameron,Nov 2025

PDX - LHR

The plane was very old...had no WiFi available. The crew were not friendly nor helpful.

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 35m. 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 (75%), Aer Lingus (75%), Finnair( 75%).

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

    Looking at all options, your cheapest flight can be booked for $391. While the most popular route (Pittsburgh - London Heathrow) can be booked for $566 on average, our data indicates $1,864 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, July is the cheapest month in which you can book a flight from Pittsburgh to United Kingdom (average of $136). Flying from Pittsburgh to United Kingdom in April is currently the most expensive (average of $591). 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.
John F Kennedy Intl to Heathrow flights
Newark to Heathrow flights
John F Kennedy Intl to Charles de Gaulle flights
Newark to Charles de Gaulle flights
John F Kennedy Intl to Leonardo da Vinci/Fiumicino flights
LaGuardia to Heathrow flights
Newark to Leonardo da Vinci/Fiumicino flights
John F Kennedy Intl to London City flights
John F Kennedy Intl to Istanbul flights
Newark to Gatwick flights
John F Kennedy Intl to Orly flights
John F Kennedy Intl to Lisbon flights
Newark to Orly flights
John F Kennedy Intl to Gatwick flights
LaGuardia to Gatwick flights
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Newark to Barcelona-El Prat flights
LaGuardia to Charles de Gaulle flights
Newark to Lisbon flights
John F Kennedy Intl to Barcelona-El Prat flights
Newark to Madrid flights
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John F Kennedy Intl to Malpensa flights
John F Kennedy Intl to Dublin flights
John F Kennedy Intl to Madrid flights
Newark to Athens flights
Newark to Malpensa flights
Newark to Dublin flights
Dulles Intl to Charles de Gaulle flights
Newark to Frankfurt flights
John F Kennedy Intl to Athens flights
John F Kennedy Intl to Luton flights
Dulles Intl to Leonardo da Vinci/Fiumicino flights
LaGuardia to Leonardo da Vinci/Fiumicino flights
John F Kennedy Intl to Amsterdam flights
John F Kennedy Intl to Zurich flights
John F Kennedy Intl to Frankfurt flights
Newark to London City flights
Newark to Amsterdam flights
LaGuardia to Barcelona-El Prat flights
Newark to Zurich flights
Reagan-National to Heathrow flights
John F Kennedy Intl to Beauvais-Tille flights
John F Kennedy Intl to Geneva flights
Newark to Stansted flights
Newark to Luton flights
John F Kennedy Intl to Linate flights
Dulles Intl to Gatwick flights
LaGuardia to Lisbon flights
LaGuardia to Madrid 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 dezembro 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$95Average$750FlexibilityNo cancel feeOn-time62%
DeltaCheapest$219Average$841FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$492Average$739FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$587Average$880FlexibilityNo cancel feeOn-time70%
KLMCheapest$610Average$1,061FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$620Average$943FlexibilityNo cancel feeOn-time71%
IberiaCheapest$635Average$881FlexibilityNo cancel feeOn-time77%
Virgin AtlanticCheapest$638Average$808FlexibilityNo cancel feeOn-time72%
Air CanadaCheapest$647Average$1,003FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$689Average$883FlexibilityNo cancel feeOn-time69%

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