What are the cheapest airlines flying from Pittsburgh to London round-trip?

British Airways, at $611, was found to be the cheapest airline from Pittsburgh to London.Alternate airlines to your destination round-trip include JetBlue and Finnair. Users have found that British Airways is 27% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from Pittsburgh to London one-way?

To fly one-way, consider booking your trip with JetBlue, which is currently one of the cheapest options available, starting at $249. Scandinavian Airlines flights start at $372 while deals on British Airways start at $428 one-way.

How far ahead should I book a flight from Pittsburgh to London?

Booking 78 days in advance of your planned departure date is, on average, the best time to get cheap flights from Pittsburgh to London. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, November is the cheapest month in which you can book a flight from Pittsburgh to London (average of $661). Flying from Pittsburgh to London in June is currently the most expensive (average of $1,137). 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 day to fly from Pittsburgh to London?

Travelers seeking maximum savings on their Pittsburgh to London flight should consider departing on Monday mornings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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

If weather is an important factor for your trip to London, 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).

What are the most popular routes from Pittsburgh to London?

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

What are the cheapest flights from Pittsburgh to London?

On average you can expect to pay $1,244 for a flight from Pittsburgh to London. The cheapest flight overall is $451 while the most popular route, (Pittsburgh - London Heathrow) is currently priced at $489.

What are the most reliable airlines from Pittsburgh to London?

Before booking your flight to London from Pittsburgh, check out the most reliable airlines to get you to your destination on time: American Airlines (72%), Aer Lingus (72%), Finnair( 72%).

What are the most popular airlines that fly from Pittsburgh to London?

American Airlines, Air Canada and Finnair are the most popular airlines when flying from Pittsburgh to London.

What is the cheapest day to fly round-trip from Pittsburgh to London?

It’s generally more expensive to depart on a Tuesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

How far in advance should I book a flight from Pittsburgh to London?

Find a great deal and save up to 16% by booking at least 53 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Pittsburgh to London within the next two weeks, with the cheapest ticket starting at $771.

What is the cheapest month to fly from Pittsburgh to London?

The best pricing can be found in the month of January. Prices to London from Pittsburgh average $840. You can even find prices in January for less than $840, as users have found deals to London from as low as $523. The month of June appears to be one of the more expensive times to travel to London from Pittsburgh. Flying in the targeted month can save you up to 43%.

What is the cheapest time of day to fly from PIT to LON?

A simple way to save on the total cost of your ticket is to fly from Pittsburgh to London in the morning. If you’re flexible enough to do this you can expect to save up to 14% on your trip compared to booking a flight at noon.

Most accurate provider : When it comes to deals on Pittsburgh-London flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Pittsburgh-London flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Pittsburgh-London flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Pittsburgh-London flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Pittsburgh-London flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly from for flights from Pittsburgh to London?

Most people fly from Pittsburgh (PIT) if they book a flight from Pittsburgh to London. On average, Pittsburgh has 1 outbound flight to London per day from 10 airlines. Pittsburgh is conveniently located just 13.5 mi from Pittsburgh’s city center.

Can I find deals for flights from Pittsburgh to London that include hotel bookings?

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

How can I find direct flights from Pittsburgh to London?

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

Can I find deals for business class flights from Pittsburgh to London?

Yes. Cheapflights offers flight deals from Pittsburgh to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$242+ Flights from Pittsburgh to London

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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from Pittsburgh to London are usually found in January or February, booked 78 days in advance, depart on a Wednesday or Sunday and return on a Tuesday

Cheap flight deals from Pittsburgh to London

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$611 (oojo)
One-way from	$242 (Kiwi.com)
Popular in	June
Cheapest in	January
Average price	$675

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 London (LON)

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One-way flight from Pittsburgh to London (LON)

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High demand for flights, 20% potential price rise

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Best time to find cheap flights, 4% potential price drop

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Average for round-trip flights in January 2025

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Find flight deals from Pittsburgh to London

Cheapest flights from Pittsburgh to London
Explore the most affordable flight options available from Pittsburgh to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 15, 2025.

Sat 4/511:04 amPIT - LHR

1 stop14h 26mJetBlue

Sat 4/128:25 amLHR - PIT

1 stop17h 30mJetBlue

Deal found 1/13

$614

Wed 2/129:45 pmPIT - LHR

Nonstop7h 25mFinnair

Fri 2/214:40 pmLHR - PIT

Nonstop8h 20mFinnair

Deal found 1/14

$616

Wed 10/14:32 pmPIT - LGW

1 stop12h 03mJetBlue

Sat 10/1812:10 pmLGW - PIT

1 stop13h 15mJetBlue

Deal found 1/14

$618

Thu 5/18:30 pmPIT - LHR

1 stop10h 25mIcelandair

Thu 5/81:05 pmLHR - PIT

1 stop11h 15mIcelandair

Deal found 1/14

$619

Fri 4/188:30 pmPIT - LGW

1 stop13h 10mIcelandair

Sat 5/33:40 pmLGW - PIT

1 stop32h 40mIcelandair

Deal found 1/13

$626

Sun 2/211:15 amPIT - LHR

1 stop16h 15mAir Canada

Wed 2/123:00 pmLHR - PIT

2 stops24h 35mAir Canada

Deal found 1/13

$626

Wed 4/169:40 pmPIT - LHR

Nonstop7h 25mBritish Airways

Tue 4/224:40 pmLHR - PIT

Nonstop8h 05mBritish Airways

Deal found 1/14

$628

Wed 3/1910:14 amPIT - LHR

3 stops27h 16mMultiple Airlines

Mon 3/318:00 amLHR - PIT

2 stops21h 29mMultiple Airlines

Deal found 1/14

$631

Wed 4/29:40 pmPIT - LHR

Nonstop7h 25mIberia

Wed 4/164:40 pmLHR - PIT

Nonstop8h 05mIberia

Deal found 1/14

$632

Mon 3/38:40 amPIT - LTN

3 stops32h 15mMultiple Airlines

Tue 3/187:00 amLTN - PIT

3 stops37h 11mMultiple Airlines

Deal found 1/14

$639

Mon 3/38:40 amPIT - LGW

3 stops30h 05mMultiple Airlines

Tue 3/181:00 pmLGW - PIT

1 stop15h 29mMultiple Airlines

Deal found 1/14

$640

Wed 2/126:57 amPIT - STN

3 stops22h 03mMultiple Airlines

Wed 2/1911:00 amSTN - PIT

3 stops28h 02mMultiple Airlines

Deal found 1/14

$641

Best flights from Pittsburgh to London
Discover carefully curated flight deals from Pittsburgh to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 15, 2025.

Tue 2/185:30 pmPIT - LHR

1 stop12h 45mBritish Airways

Mon 2/247:40 pmLHR - PIT

2 stops26h 18mBritish Airways

Deal found 1/12

$611

Fri 2/77:30 amPIT - LHR

1 stop17h 25mJetBlue

Sun 2/98:25 amLHR - PIT

1 stop18h 35mJetBlue

Deal found 1/13

$612

Wed 2/129:45 pmPIT - LHR

Nonstop7h 25mFinnair

Fri 2/214:40 pmLHR - PIT

Nonstop8h 20mFinnair

Deal found 1/14

$616

Thu 4/178:30 pmPIT - LHR

1 stop18h 50mIcelandair

Wed 4/239:25 pmLHR - PIT

1 stop26h 55mIcelandair

Deal found 1/13

$619

Sun 2/211:15 amPIT - LHR

1 stop16h 15mAir Canada

Wed 2/123:00 pmLHR - PIT

2 stops24h 35mAir Canada

Deal found 1/13

$626

Mon 5/510:00 amPIT - LGW

1 stop19h 00mMultiple Airlines

Mon 5/121:05 pmLGW - PIT

2 stops24h 31mMultiple Airlines

Deal found 1/13

$629

Mon 4/79:40 pmPIT - LHR

Nonstop7h 25mIberia

Fri 4/254:40 pmLHR - PIT

Nonstop8h 05mIberia

Deal found 1/14

$632

Wed 4/26:15 amPIT - LHR

1 stop23h 25mUnited Airlines

Wed 4/1612:05 pmLHR - PIT

1 stop32h 13mUnited Airlines

Deal found 1/13

$653

Wed 4/162:10 pmPIT - LGW

2 stops22h 45mSWISS

Tue 4/226:35 pmLGW - PIT

2 stops27h 24mSWISS

Deal found 1/13

$670

Tue 3/1810:55 amPIT - LHR

3 stops23h 40mScandinavian Airlines

Tue 3/257:30 pmLHR - PIT

2 stops29h 48mScandinavian Airlines

Deal found 1/13

$689

Wed 1/223:14 pmPIT - LCY

2 stops13h 11mLufthansa

Thu 1/3010:00 amLCY - PIT

2 stops18h 03mLufthansa

Deal found 1/13

$723

Wed 5/142:05 pmPIT - LHR

2 stops12h 10mDelta

Tue 5/206:15 amLHR - PIT

2 stops16h 05mDelta

Deal found 1/13

$730

Last-minute flights from Pittsburgh to London
Discover last-minute flight deals from Pittsburgh to London. Data last updated January 15, 2025 and is based on user searches.

Wed 1/1511:00 amPIT - LHR

1 stop13h 55mJetBlue

Wed 1/228:25 amLHR - PIT

1 stop16h 51mJetBlue

Deal found 1/14

$633

Sun 1/197:30 amPIT - LHR

1 stop17h 25mJetBlue

Sun 1/268:25 amLHR - PIT

1 stop18h 35mJetBlue

Deal found 1/14

$718

Sun 1/197:30 amPIT - LHR

2 stops22h 20mIcelandair

Sun 1/268:40 pmLHR - PIT

2 stops30h 20mIcelandair

Deal found 1/14

$887

Sun 1/197:30 amPIT - LGW

2 stops21h 20mMultiple Airlines

Sun 1/269:25 pmLGW - PIT

3 stops28h 09mMultiple Airlines

Deal found 1/14

$1,051

Sun 1/199:55 amPIT - LHR

1 stop15h 55mIberia

Sun 1/266:20 amLHR - PIT

2 stops17h 35mIberia

Deal found 1/14

$1,071

Wed 1/2211:15 amPIT - LHR

1 stop19h 35mMultiple Airlines

Thu 1/309:30 amLHR - PIT

2 stops30h 05mMultiple Airlines

Deal found 1/14

$663

Wed 1/223:14 pmPIT - LCY

2 stops13h 11mLufthansa

Thu 1/3010:00 amLCY - PIT

2 stops18h 03mLufthansa

Deal found 1/14

$742

Wed 1/2211:00 amPIT - LGW

2 stops18h 55mIcelandair

Thu 1/3011:55 amLGW - PIT

2 stops15h 05mIcelandair

Deal found 1/14

$831

Wed 1/2211:32 amPIT - LHR

3 stops16h 48mScandinavian Airlines

Thu 1/306:40 amLHR - PIT

2 stops20h 40mScandinavian Airlines

Deal found 1/14

$874

Fri 1/247:26 pmPIT - LHR

1 stop9h 59mFinnair

Fri 1/314:40 pmLHR - PIT

Nonstop8h 20mFinnair

Deal found 1/14

$701

Fri 1/248:55 amPIT - LHR

3 stops17h 15mAir Canada

Fri 1/3111:10 amLHR - PIT

1 stop28h 25mAir Canada

Deal found 1/13

$725

Fri 1/249:45 pmPIT - LHR

Nonstop7h 25mBritish Airways

Fri 1/314:40 pmLHR - PIT

Nonstop8h 20mBritish Airways

Deal found 1/14

$736

One-way flights from Pittsburgh to London
Search for one-way flight options from Pittsburgh to London. Find affordable one-way fares based on user searches. Data last updated January 15, 2025.

Sat 2/89:17 pmPIT - LGW

2 stops35h 03mMultiple Airlines

Deal found 1/14

$242

Sun 2/27:30 amPIT - LHR

1 stop17h 25mJetBlue

Deal found 1/14

$249

Sun 2/29:17 pmPIT - LHR

2 stops36h 08mMultiple Airlines

Deal found 1/14

$254

Sat 2/89:17 pmPIT - STN

3 stops35h 03mMultiple Airlines

Deal found 1/14

$292

Sat 2/89:17 pmPIT - LTN

3 stops36h 23mMultiple Airlines

Deal found 1/14

$300

Tue 2/49:17 pmPIT - LCY

3 stops43h 23mMultiple Airlines

Deal found 1/14

$350

Thu 2/272:45 pmPIT - SEN

3 stops47h 35mMultiple Airlines

Deal found 1/13

$356

Wed 2/266:01 amPIT - LHR

2 stops22h 19mScandinavian Airlines

Deal found 1/14

$372

Wed 2/59:45 pmPIT - LHR

Nonstop7h 25mBritish Airways

Deal found 1/14

$428

Mon 1/279:45 pmPIT - LHR

Nonstop7h 25mFinnair

Deal found 1/14

$429

Sun 4/69:40 pmPIT - LHR

Nonstop7h 25mIberia

Deal found 1/14

$434

Wed 2/511:00 amPIT - LHR

2 stops17h 05mAer Lingus

Deal found 1/14

$439

Find flights from Pittsburgh to London within your budget

Fly from

Fly to

Route

Depart

Return

Price

PittsburghLondon

PIT - LHR

PITLHR

Pittsburgh

Tue 2/18

5:30 pm-11:15 am

1 stop12h 45m

London Heathrow

Mon 2/24

7:40 pm-4:58 pm

2 stops26h 18m

$611

PittsburghLondon

PIT - LHR

PITLHR

Pittsburgh

Fri 2/7

7:30 am-5:55 am

1 stop17h 25m

London Heathrow

Sun 2/9

8:25 am-10:00 pm

1 stop18h 35m

$612

PittsburghLondon

PIT - LHR

PITLHR

Pittsburgh

Wed 2/12

9:45 pm-10:10 am

Nonstop7h 25m

London Heathrow

Fri 2/21

4:40 pm-8:00 pm

Nonstop8h 20m

$616

PittsburghLondon

PIT - LHR

PITLHR

Pittsburgh

Thu 4/17

8:30 pm-8:20 pm

1 stop18h 50m

London Heathrow

Wed 4/23

9:25 pm-7:20 pm

1 stop26h 55m

$619

PittsburghLondon

PIT - LHR

PITLHR

Pittsburgh

Sun 2/2

11:15 am-8:30 am

1 stop16h 15m

London Heathrow

Wed 2/12

3:00 pm-10:35 am

2 stops24h 35m

$626

PittsburghLondon

PIT - LGW

PITLGW

Pittsburgh

Fri 4/18

8:30 pm-2:40 pm

1 stop13h 10m

London Gatwick

Sat 5/3

3:40 pm-7:20 pm

1 stop32h 40m

$626

PittsburghLondon

PIT - LGW

PITLGW

Pittsburgh

Mon 5/5

10:00 am-10:00 am

1 stop19h 00m

London Gatwick

Mon 5/12

1:05 pm-8:36 am

2 stops24h 31m

$629

PittsburghLondon

PIT - LHR

PIT

$242+ Cheap flights from Pittsburgh (PIT) to London (LON)

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 2/8. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Pittsburgh to London with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

The best prices from Pittsburgh to London are usually found in January or February, booked 78 days in advance, depart on a Wednesday or Sunday and return on a Tuesday

Cheap flight deals from Pittsburgh to London

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Pittsburgh to London

Cheapest flights from Pittsburgh to LondonExplore the most affordable flight options available from Pittsburgh to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 15, 2025.

Explore the most affordable flight options available from Pittsburgh to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 15, 2025.

Find flights from Pittsburgh to London within your budget

Cheapest flights from Pittsburgh to London
Explore the most affordable flight options available from Pittsburgh to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 15, 2025.