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$213+ 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 5/20. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — LHR
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
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 January 21, 2026.

This oojo deal was found by Cheapflights users on 1/20. 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.
Mon 3/97:34 pm
PIT
-
EDI
2 stops15h 41m
British Airways
Thu 3/1911:25 am
EDI
-
PIT
1 stop11h 39m
British Airways
Deal found 1/20$548
This American Airlines deal was found by Cheapflights users on 1/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/231:29 pm
PIT
-
EDI
2 stops14h 41m
American Airlines
Tue 3/1011:25 am
EDI
-
PIT
1 stop24h 32m
American Airlines
Deal found 1/20$550
This American Airlines deal was found by Cheapflights users on 1/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/239:15 pm
PIT
-
EDI
1 stop13h 00m
Multiple Airlines
Tue 3/1011:25 am
EDI
-
PIT
1 stop27h 41m
Multiple Airlines
Deal found 1/20$551
This oojo deal was found by Cheapflights users on 1/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/189:15 pm
PIT
-
EDI
1 stop12h 55m
British Airways
Wed 2/259:35 am
EDI
-
PIT
2 stops14h 45m
British Airways
Deal found 1/19$557
This oojo deal was found by Cheapflights users on 1/21. 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.
Mon 2/97:00 pm
PIT
-
MAN
2 stops16h 30m
British Airways
Wed 3/48:05 am
MAN
-
PIT
2 stops16h 15m
British Airways
Deal found 1/21$561
This oojo deal was found by Cheapflights users on 1/21. 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 3/17:09 pm
PIT
-
GLA
2 stops19h 16m
British Airways
Tue 3/105:45 pm
GLA
-
PIT
1 stop30h 35m
British Airways
Deal found 1/21$563
This British Airways deal was found by Cheapflights users on 1/21. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/97:39 pm
PIT
-
MAN
2 stops14h 31m
British Airways
Tue 3/32:15 pm
MAN
-
PIT
1 stop29h 47m
British Airways
Deal found 1/21$563
This oojo deal was found by Cheapflights users on 1/20. 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.
Mon 4/133:09 pm
PIT
-
EDI
2 stops16h 16m
British Airways
Tue 4/2810:30 am
EDI
-
PIT
1 stop13h 54m
British Airways
Deal found 1/20$567
This oojo deal was found by Cheapflights users on 1/20. 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.
Wed 9/26:07 am
PIT
-
GLA
2 stops21h 43m
British Airways
Thu 9/109:40 am
GLA
-
PIT
1 stop15h 10m
British Airways
Deal found 1/20$570
This oojo deal was found by Cheapflights users on 1/18. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/111:51 am
PIT
-
BHD
2 stops17h 29m
British Airways
Tue 3/319:40 am
BHD
-
PIT
1 stop15h 10m
British Airways
Deal found 1/18$571
This oojo deal was found by Cheapflights users on 1/20. 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.
Mon 4/139:45 pm
PIT
-
GLA
1 stop10h 40m
British Airways
Tue 4/289:35 am
GLA
-
PIT
1 stop15h 15m
British Airways
Deal found 1/20$572
This British Airways deal was found by Cheapflights users on 1/21. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/107:00 pm
PIT
-
MAN
2 stops17h 35m
British Airways
Fri 3/611:50 am
MAN
-
PIT
1 stop12h 30m
British Airways
Deal found 1/21$573

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 January 21, 2026.

Most accurate provider

oojo
3 stars

Most trusted provider

oojo
3 stars

Round-trip from

$548
(oojo)

One-way from

$213
(American Airlines)

Popular in

June

Cheapest in

October

Average price

$704

Good round-trip deal

$674 or less

Good one-way deal

$396 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. 4% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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 January 21, 2026.
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

Sun 3/1

7:09 pm-7:25 pm

2 stops19h 16m

Glasgow Intl

Tue 3/10

5:45 pm-8:20 pm

1 stop30h 35m

$563

PittsburghManchester

PIT - MAN

PITMAN

Pittsburgh

Mon 2/9

7:39 pm-3:10 pm

2 stops14h 31m

Manchester

Tue 3/3

2:15 pm-3:02 pm

1 stop29h 47m

$563

PittsburghEdinburgh

PIT - EDI

PITEDI

Pittsburgh

Mon 4/13

3:09 pm-12:25 pm

2 stops16h 16m

Edinburgh Turnhouse

Tue 4/28

10:30 am-7:24 pm

1 stop13h 54m

$567

PittsburghEdinburgh

PIT - EDI

PITEDI

Pittsburgh

Mon 2/23

1:29 pm-9:10 am

2 stops14h 41m

Edinburgh Turnhouse

Tue 3/10

8:40 am-7:04 pm

2 stops14h 24m

$568

PittsburghGlasgow

PIT - GLA

PITGLA

Pittsburgh

Mon 4/13

7:54 pm-4:10 pm

2 stops15h 16m

Glasgow Intl

Tue 4/28

8:35 am-7:50 pm

1 stop16h 15m

$570

PittsburghGlasgow

PIT - GLA

PITGLA

Pittsburgh

Tue 4/14

7:54 pm-2:40 pm

2 stops13h 46m

Glasgow Intl

Tue 4/28

9:35 am-7:50 pm

1 stop15h 15m

$570

PittsburghBelfast

PIT - BHD

PITBHD

Pittsburgh

Sun 3/1

11:51 am-10:20 am

2 stops17h 29m

Belfast City

Tue 3/31

9:40 am-7:50 pm

1 stop15h 10m

$571

PittsburghEdinburgh

PIT - EDI

PITEDI

Pittsburgh

Tue 4/14

9:19 am-12:50 pm

2 stops22h 31m

Edinburgh Turnhouse

Tue 4/28

10:25 am-7:50 pm

1 stop14h 25m

$573

PittsburghEdinburgh

PIT - EDI

PITEDI

Pittsburgh

Tue 3/31

7:59 pm-10:35 am

1 stop9h 36m

Edinburgh Turnhouse

Wed 4/8

9:00 am-5:18 pm

1 stop13h 18m

$585

PittsburghLondon

PIT - LHR

PITLHR

Pittsburgh

Mon 2/2

6:00 am-8:45 pm

1 stop9h 45m

London Heathrow

Thu 2/5

12:20 pm-11:55 pm

1 stop16h 35m

$640

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

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, June is the cheapest month in which you can book a flight from Pittsburgh to United Kingdom (average of $129). Flying from Pittsburgh to United Kingdom in March is currently the most expensive (average of $592). 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 January 21, 2026.

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 January 21, 2026.
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
9,191 reviews

Entertainment

7.1

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,191 reviews
United Airlines
7.4
Good
9,191 reviews

Entertainment

7.1

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
American Airlines
7.2
Good
11,174 reviews
United Airlines
7.4
Good
9,191 reviews

Entertainment

7.1

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
JetBlue
7.2
Good
2,890 reviews
United Airlines
7.4
Good
9,191 reviews

Entertainment

7.1

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
Iberia
7.0
Good
3,094 reviews
United Airlines
7.4
Good
9,191 reviews

Entertainment

7.1

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
British Airways
6.7
Okay
7,689 reviews
United Airlines
7.4
Good
9,191 reviews

Entertainment

7.1

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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 $333, 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 (52%), Aer Lingus (52%), Finnair( 52%).

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

    Looking at all options, your cheapest flight can be booked for $228. While the most popular route (Pittsburgh - London Heathrow) can be booked for $613 on average, our data indicates $1,925 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, June is the cheapest month in which you can book a flight from Pittsburgh to United Kingdom (average of $129). Flying from Pittsburgh to United Kingdom in March is currently the most expensive (average of $592). 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
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Newark to Orly flights
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LaGuardia to Charles de Gaulle flights
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LaGuardia to Gatwick flights
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Newark to Dublin flights
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LaGuardia to Leonardo da Vinci/Fiumicino flights
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John F Kennedy Intl to Athens flights
John F Kennedy Intl to Malpensa flights
John F Kennedy Intl to Amsterdam flights
Dulles Intl to Leonardo da Vinci/Fiumicino flights
Newark to Amsterdam flights
John F Kennedy Intl to Luton flights
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LaGuardia to Madrid flights
Dulles Intl to Madrid flights
John F Kennedy Intl to Frederic Chopin flights
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John F Kennedy Intl to Linate flights
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LaGuardia to Athens flights
Newark to Frankfurt flights
Newark to London City flights
John F Kennedy Intl to Frankfurt flights
Newark to Stansted flights
John F Kennedy Intl to Beauvais-Tille flights
Reagan-National to Heathrow flights
John F Kennedy Intl to Geneva 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 January 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$95Average$756FlexibilityNo cancel feeOn-time62%
DeltaCheapest$219Average$830FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$492Average$721FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$579Average$884FlexibilityNo cancel feeOn-time70%
KLMCheapest$610Average$1,005FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$620Average$922FlexibilityNo cancel feeOn-time71%
IberiaCheapest$629Average$900FlexibilityNo cancel feeOn-time77%
Virgin AtlanticCheapest$638Average$773FlexibilityNo cancel feeOn-time72%
Air CanadaCheapest$647Average$1,003FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$663Average$890FlexibilityNo cancel feeOn-time69%

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