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$242+ 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 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — LHR
feb. 25 — mar. 41
mar. 2/25
mar. 3/4
1 adult, Economy
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Cheap 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 febrero 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$635
(Mytrip)

One-way from

$244
(Expedia)

Popular in

June

Cheapest in

January

Average price

$725

Good round-trip deal

$761 or less

Good one-way deal

$521 or less
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 United Kingdom
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One-way flight from Pittsburgh to United Kingdom
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($218 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from Pittsburgh to United Kingdom.
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Price to beat on a one-way flight from Pittsburgh to United Kingdom.
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Find 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 febrero 20, 2025.

This Gotogate deal was found by Cheapflights users on 2/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/174:05 pmPIT - LHR
1 stop12h 25mAir Canada
mié. 3/266:00 pmLHR - PIT
1 stop25h 25mAir Canada
Deal found 2/20$636
This Mytrip deal was found by Cheapflights users on 2/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/205:30 amPIT - LHR
2 stops26h 20mMultiple Airlines
jue. 3/277:25 pmLHR - PIT
3 stops33h 01mMultiple Airlines
Deal found 2/20$637
This JetBlue deal was found by Cheapflights users on 2/20. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/84:32 pmPIT - LGW
1 stop12h 03mJetBlue
lun. 9/2212:10 pmLGW - PIT
1 stop14h 00mJetBlue
Deal found 2/20$638
This Mytrip deal was found by Cheapflights users on 2/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/176:30 amPIT - LTN
2 stops24h 05mMultiple Airlines
mié. 3/267:45 amLTN - PIT
3 stops36h 21mMultiple Airlines
Deal found 2/20$641
This Cheapflightsfares deal was found by Cheapflights users on 2/20. 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.
mar. 4/226:23 pmPIT - LHR
1 stop10h 17mBritish Airways
mié. 4/304:40 pmLHR - PIT
Nonstop8h 05mBritish Airways
Deal found 2/20$642
This Mytrip deal was found by Cheapflights users on 2/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/2510:09 amPIT - LCY
3 stops26h 56mMultiple Airlines
mar. 4/11:05 pmLCY - PIT
2 stops16h 24mMultiple Airlines
Deal found 2/20$642
This Cheapflightsfares deal was found by Cheapflights users on 2/19. 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.
mar. 4/19:40 pmPIT - LHR
Nonstop7h 25mIberia
vie. 4/114:40 pmLHR - PIT
Nonstop8h 05mIberia
Deal found 2/19$644
This Delta deal was found by Cheapflights users on 2/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/196:00 amPIT - MAN
1 stop21h 35mDelta
mié. 4/2312:45 pmMAN - PIT
1 stop12h 56mDelta
Deal found 2/20$645
This oojo deal was found by Cheapflights users on 2/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/228:30 pmPIT - LHR
1 stop10h 25mIcelandair
mié. 4/309:25 pmLHR - PIT
1 stop26h 55mIcelandair
Deal found 2/20$645
This Icelandair deal was found by Cheapflights users on 2/18. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 4/278:30 pmPIT - GLA
1 stop11h 55mIcelandair
jue. 5/12:20 pmGLA - PIT
1 stop10h 00mIcelandair
Deal found 2/18$647
This FlightHub deal was found by Cheapflights users on 2/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/228:30 pmPIT - LGW
1 stop13h 10mIcelandair
mié. 4/303:40 pmLGW - PIT
1 stop32h 40mIcelandair
Deal found 2/20$649
This JetBlue deal was found by Cheapflights users on 2/20. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/810:25 amPIT - LHR
1 stop15h 05mJetBlue
mié. 9/248:25 amLHR - PIT
1 stop12h 12mJetBlue
Deal found 2/20$649

Find flights from Pittsburgh to United Kingdom within your budget

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 febrero 20, 2025.

Fly from

Pittsburgh

Fly to

United Kingdom

Route

Depart

Return

Price

PittsburghLondon

PIT - LHR

PITLHR

Pittsburgh

mié. 4/2

10:09 am-3:35 pm

3 stops24h 26m

London Heathrow

mié. 4/9

1:45 pm-7:20 am

3 stops22h 35m

$635

PittsburghLondon

PIT - LHR

PITLHR

Pittsburgh

lun. 3/17

4:05 pm-8:30 am

1 stop12h 25m

London Heathrow

mié. 3/26

6:00 pm-3:25 pm

1 stop25h 25m

$636

PittsburghLondon

PIT - LHR

PITLHR

Pittsburgh

mar. 4/22

9:40 pm-10:05 am

Nonstop7h 25m

London Heathrow

mié. 4/30

4:40 pm-7:45 pm

Nonstop8h 05m

$637

PittsburghLondon

PIT - LTN

PITLTN

Pittsburgh

lun. 3/17

6:30 am-10:35 am

2 stops24h 05m

London Luton

mié. 3/26

7:45 am-4:06 pm

3 stops36h 21m

$641

PittsburghLondon

PIT - LHR

PITLHR

Pittsburgh

mar. 4/22

6:23 pm-9:40 am

1 stop10h 17m

London Heathrow

mié. 4/30

4:40 pm-7:45 pm

Nonstop8h 05m

$642

PittsburghLondon

PIT - LCY

PITLCY

Pittsburgh

mar. 3/25

10:09 am-5:05 pm

3 stops26h 56m

London City

mar. 4/1

1:05 pm-12:29 am

2 stops16h 24m

$642

PittsburghManchester

PIT - MAN

PITMAN

Pittsburgh

mié. 3/19

6:00 am-7:35 am

1 stop21h 35m

Manchester

mié. 4/23

12:45 pm-8:41 pm

1 stop12h 56m

$645

PittsburghLondon

PIT - LHR

PITLHR

Pittsburgh

mar. 4/22

8:30 pm-11:55 am

1 stop10h 25m

London Heathrow

mié. 4/30

9:25 pm-7:20 pm

1 stop26h 55m

$645

PittsburghGlasgow

PIT - GLA

PITGLA

Pittsburgh

dom. 4/27

8:30 pm-1:25 pm

1 stop11h 55m

Glasgow Intl

jue. 5/1

2:20 pm-7:20 pm

1 stop10h 00m

$647

PittsburghLondon

PIT - LGW

PITLGW

Pittsburgh

mar. 4/22

8:30 pm-2:40 pm

1 stop13h 10m

London Gatwick

mié. 4/30

3:40 pm-7:20 pm

1 stop32h 40m

$649

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 59 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.

Travel insights for flights from Pittsburgh to United Kingdom

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

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

Currently, November is the cheapest month in which you can book a flight from Pittsburgh to United Kingdom (average of $661). Flying from Pittsburgh to United Kingdom 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 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 febrero 20, 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.

Rainfall in United Kingdom by month

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

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

Temperature in United Kingdom by month

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

If weather is an important factor for your trip to United Kingdom, 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 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 febrero 20, 2025.
Read through reviews of airlines operating flights from Pittsburgh to United Kingdom, such as Delta, KLM and Finnair. 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
8,220 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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

Delta
8.0
Very good
8,220 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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

KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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

Finnair
7.6
Good
1,273 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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

Austrian Airlines
7.6
Good
773 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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

SWISS
7.5
Good
1,568 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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 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.

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

    $244 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 $312 and $407, 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: Malaysia Airlines (100%), American Airlines (74%), Aer Lingus( 74%).

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

    Looking at all options, your cheapest flight can be booked for $437. While the most popular route (Pittsburgh - London Heathrow) can be booked for $589 on average our data indicates $1,375 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, November is the cheapest month in which you can book a flight from Pittsburgh to United Kingdom (average of $661). Flying from Pittsburgh to United Kingdom 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.

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 febrero 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$464Average$915FlexibilityNo cancel feeOn-time62%
IcelandairCheapest$494Average$774FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$596Average$939FlexibilityNo cancel feeOn-time71%
DeltaCheapest$614Average$980FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$615Average$773FlexibilityNo cancel feeOn-time77%
FinnairCheapest$619Average$840FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$626Average$921FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$627Average$871FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$638Average$1,001FlexibilityNo cancel feeOn-time69%
Virgin AtlanticCheapest$687Average$949FlexibilityNo cancel feeOn-time72%
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