LHR - PIT

$410 Find Cheap Flights from London Heathrow Airport to Pittsburgh

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Heathrow to Pittsburgh departing on 10/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Pittsburgh

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Pittsburgh, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Pittsburgh, as well as popular online travel agencies
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Booking Insights
Flight Deals

Cheap Flights from Heathrow to Pittsburgh (LHR-PIT)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Heathrow to Pittsburgh that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Heathrow to Pittsburgh

Mon, Nov 24 - Mon, Dec 8
Icelandair Logo
12:20 pm - 8:18 amLHR-PIT
24h 58m1 stop
Icelandair Logo
10:00 am - 6:55 amPIT-LHR
15h 55m1 stop
$568Icelandair
Find Deal
Wed, Oct 1 - Mon, Oct 6
JetBlue Logo
8:25 am - 7:20 pmLHR-PIT
15h 55m1 stop
JetBlue Logo
6:05 pm - 9:30 amPIT-LHR
10h 25m1 stop
$570JetBlue
Find Deal
Thu, Oct 30 - Thu, Nov 6
 Logo
6:50 am - 6:49 pmLHR-PIT
15h 59m2 stops
 Logo
2:50 pm - 10:50 amPIT-LHR
15h 00m1 stop
Thu, Nov 20 - Mon, Nov 24
United Airlines Logo
12:05 pm - 11:34 pmLHR-PIT
16h 29m2 stops
United Airlines Logo
6:00 am - 9:20 pmPIT-LHR
10h 20m1 stop
$611United Airlines
Find Deal
Wed, Oct 1 - Mon, Oct 6
Air Canada Logo
6:50 am - 2:41 pmLHR-PIT
12h 51m2 stops
Air Canada Logo
3:25 pm - 9:35 amPIT-LHR
13h 10m1 stop
$612Air Canada
Find Deal
Thu, Oct 9 - Tue, Oct 14
Air Canada Logo
6:50 am - 2:41 pmLHR-PIT
12h 51m2 stops
Air Canada Logo
3:25 pm - 6:30 amPIT-LHR
10h 05m1 stop
$613Air Canada
Find Deal
Thu, Nov 20 - Mon, Nov 24
 Logo
6:00 am - 5:14 pmLHR-PIT
16h 14m2 stops
 Logo
11:55 am - 7:10 amPIT-LHR
14h 15m2 stops
Wed, Oct 1 - Sat, Oct 18
United Airlines Logo
1:30 pm - 11:15 pmLHR-PIT
14h 45m2 stops
United Airlines Logo
4:05 pm - 10:40 amPIT-LHR
13h 35m2 stops
$618United Airlines
Find Deal
Wed, Oct 1 - Mon, Oct 6
British Airways Logo
9:45 am - 4:08 pmLHR-PIT
11h 23m1 stop
British Airways Logo
9:40 pm - 10:05 amPIT-LHR
7h 25mnonstop
$627British Airways
Find Deal
Wed, Oct 1 - Wed, Oct 15
British Airways Logo
2:40 pm - 9:26 pmLHR-PIT
11h 46m1 stop
British Airways Logo
9:40 pm - 10:05 amPIT-LHR
7h 25mnonstop
$639British Airways
Find Deal

Everything you should know

Our travelers' advice
AI-generated summary based on content written by travel experts and KAYAK users
BA's premium economy offers more legroom and comfort.
Bring a portable battery as seat outlets may not work.
Expert advice
Expert advice
+1
+1
Expert advice
Expert advice
+1
Top airlines
Icelandair
Cheapest • from $568 (round-trip)
British Airways
Best reviews • 6.6 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
2 weeks
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 38% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 13% price drop
September
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$568
Overall average: $766
Icelandair
Mon 11/24Mon 12/8
LHR - PIT • 1 stop
Cheapest non-stop
$625
Typical prices: $748-1030
British Airways
Mon 11/24Mon 12/8
LHR - PIT • Non-stop
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Pittsburgh!
Expert advice

Expert advice for your flight from Heathrow to Pittsburgh

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
American Airlines

Consider Main Cabin Extra for early boarding and complimentary drinks on longer flights.


Use American Airlines app for in-flight entertainment; seatback screens may not be available.

Iberia

Iberia's business class offers all-aisle access and quality Spanish cuisine on long-haul flights.


Iberia's Premium Economy provides wider seats and adjustable headrests for long-haul comfort.

Read more about Iberiaby Marisa Garcia
British Airways

BA's premium economy offers more legroom and priority boarding, ideal for long-haul comfort.


Check plane type for legroom; some BA planes offer 31-inch pitch, others less.

Airports
LHR

Heathrow's security queues can be long. Arrive early, especially if checking bags, and monitor flight screens for gate announcements to avoid last-minute rushes.

Read more about LHRby Duncan Madden
PIT

Upon arrival at PIT, use the 28X Airport Flyer bus for budget-friendly transport to downtown Pittsburgh, taking about 45 minutes.

Read more about PITby Matt Meltzer
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on American Airlines

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Marisa Garcia

Marisa Garcia

Expert on Iberia

Marisa Garcia

Marisa Garcia

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Read more
Duncan Madden

Duncan Madden

Expert on British Airways and LHR

Duncan Madden

Duncan Madden

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Read more
Matt Meltzer

Matt Meltzer

Expert on PIT

Matt Meltzer

Matt Meltzer

Matt Meltzer has been a travel writer for over a decade, covering U.S. domestic locations and hotels for Thrillist, Fifty Grande, Matador Network, Conde Nast Traveler, and other top publications. He's won multiple travel journalism awards from the Society of American Travel Writers and North American Travel Journalists Association, and currently resides in South Florida.

Read more
Booking Insights

KAYAK's insights & trends for Heathrow to Pittsburgh flights

Get data-powered insights and trends into flights from Heathrow to Pittsburgh to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from London Heathrow Airport to Pittsburgh?

The average price of all round-trip flights from London Heathrow Airport to Pittsburgh clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Pittsburgh on a Friday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from London Heathrow Airport to Pittsburgh. For your return ticket, we recommend flying on a Wednesday and avoiding Saturdays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London Heathrow Airport to Pittsburgh, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from London Heathrow Airport to Pittsburgh is February, where tickets cost $707 (return) on average. On the other hand, the most expensive months are July and August, where the average cost of round-trip tickets is $990 and $886 respectively.

Can I save money by flying with a layover from London Heathrow Airport to Pittsburgh?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $608 on average.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London Heathrow Airport to Pittsburgh, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from London Heathrow Airport to Pittsburgh, you should book around 2 weeks before departure, which saves you about 38% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$410
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from London Heathrow Airport to Pittsburgh

When to book flights from Heathrow to Pittsburgh

Are your dates flexible? Find out the best times to travel from Heathrow to Pittsburgh based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Flights from Heathrow to Pittsburgh: the best tips from KAYAK users' own experiences

Insights shared by verified travelers who flew the route from Heathrow to Pittsburgh 
Verified travelerFlew with British AirwaysLHR-PITJun 2024
By your own food and have your own music. Upgrade your seat if you have the funds!
WendyFlew with IberiaLHR-PITJul 2024
This is a good service to a smaller gateway airport. It's usually full. This service is why we selected BA. If you've prepaid for your seats be prepared for them to switch the plane configuration and reassign your seats. You'll have to apply for this refund too since it's not automatic. These refunds should be automatic not a chore for you to get your money back, especially when you have selected seats you personally want.
SuzanneFlew with British AirwaysLHR-PITMay 2024
1 - bring a portable battery backup because you can't rely on the outlets at your seat to be working. 2 - download movies/shows to your device, because you can't rely on your headphones or screen to be working. 3 - download any work, as possible, to your laptop, because you can't rely on WiFi to be working.

FAQs for booking London Heathrow Airport to Pittsburgh flights

  • What is the cheapest flight from London Heathrow Airport to Pittsburgh?

    In the last 3 days, the lowest price for a flight from London Heathrow Airport to Pittsburgh was $410 for a one-way ticket and $568 for a round-trip.

  • Do I need a passport to fly between London Heathrow Airport and Pittsburgh?

    Yes, you'll most likely have to show a valid passport before boarding the plane in London Heathrow Airport and on arrival in Pittsburgh.

  • Which airlines offer Wi-Fi service onboard planes from London Heathrow Airport to Pittsburgh?

    Only Iberia offers inflight Wi-Fi service on the London Heathrow Airport to Pittsburgh flight route.

  • Which aircraft models fly most regularly from London Heathrow Airport to Pittsburgh?

    The Boeing 787-8 Dreamliner is the aircraft model that flies most regularly on the London Heathrow Airport to Pittsburgh flight route.

  • Which airline alliances offer flights from London Heathrow Airport to Pittsburgh?

    oneworld is the only airline alliance operating flights between London Heathrow Airport and Pittsburgh.

  • On which days can I fly direct from London Heathrow Airport to Pittsburgh?

    There are nonstop flights from London Heathrow Airport to Pittsburgh on a daily basis.

  • How does KAYAK find such low prices on flights from London Heathrow Airport to Pittsburgh?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Heathrow Airport to Pittsburgh.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Heathrow Airport to Pittsburgh?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Pittsburgh from London Heathrow Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London Heathrow Airport to Pittsburgh?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Pittsburgh with an airline and back to London Heathrow Airport with another airline. Booking your flights between London Heathrow Airport and PIT can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Heathrow Airport to Pittsburgh?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Pittsburgh from London Heathrow Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from London Heathrow Airport to Pittsburgh

  • Looking for a cheap flight? 25% of our users found flights on this route for $785 or less one-way.

Prefer to fly direct from London Heathrow Airport to Pittsburgh?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from London Heathrow to Pittsburgh.
Find which airlines fly direct from London Heathrow Airport to Pittsburgh Airport, which days they fly and book direct flights.

Direct departures

London Heathrow to Pittsburgh

Monday

British Airways

British Airways

Tuesday

British Airways

British Airways

Wednesday

British Airways

British Airways

Thursday

British Airways

British Airways

Friday

British Airways

British Airways

Saturday

British Airways

British Airways

Sunday

British Airways

British Airways

See more direct flights

Direct returns

Pittsburgh to London Heathrow

Monday

British Airways

British Airways

Tuesday

British Airways

British Airways

Wednesday

British Airways

British Airways

Thursday

British Airways

British Airways

Friday

British Airways

British Airways

Saturday

British Airways

British Airways

Sunday

British Airways

British Airways

See more direct flights

Reviews of the top airline flying from Heathrow to Pittsburgh

 
See real verified KAYAK customer reviews for airlines flying from London to Pittsburgh. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Heathrow to Pittsburgh? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.6
British AirwaysOverall score based on 7361 reviews
6.4Entertainment
6.9Boarding
7.6Crew
6.3Food
6.7Comfort
Airline reviews

what would have been better would have been that my booking not been canceled by the system and had I been informed that the booking had been cancelled by the system I could have immediately rebooked and not found out that there was an issue when I was told by the system that I needed to book in. It would have also been good if either the booking agent or BA or anyone been in anyway useful. In the end I had to rebook a flight at an additional cost of $350. So no I'm not impressed by BA any of the other parties involved.

2.0 MediocreAnonymous, Sep 2025LHR - DFW
Read more British Airways reviews

what would have been better would have been that my booking not been canceled by the system and had I been informed that the booking had been cancelled by the system I could have immediately rebooked and not found out that there was an issue when I was told by the system that I needed to book in. It would have also been good if either the booking agent or BA or anyone been in anyway useful. In the end I had to rebook a flight at an additional cost of $350. So no I'm not impressed by BA any of the other parties involved.

Boarding was poor. Why are first class passengers not boarded first?! Bus to the plane and then held on a packed bus because we were waiting for people on the bus before to finish boarding. Seat belt on the fist clas seat is very uncomfortable, cutting into your neck. Other than that crew, seating and food were all excellent. Entertainment, as usual - rubbish.

Flight was delayed but my previous flight was as well so It worked to my advantage. This was my first time in first class. I don't think they ever stopped feeding us. The seating area was very spacious and comfortable. The attendants were wonderful, warm, friendly and very personable.

We had a pretty good experience. Enjoyed both the flights. Crew was very good and helpful.

They issued seat assignments and sat my 2 year-old in the row behind me, separate from me and my daughter. Communication/ customer service was terrible. They told me to change it in London, then in London, they told me to talk to the cabin crew, then a supervisor came and stuck us in the back of the plane when we were supposed to be in row 25. Overall, they need to really work on their customer service. Additionally the food was terrible and they ran out of meals and didn’t have any kid options. To top it off there was no in-flight entertainment for the first hour of the trip.

We missed the connection because we had to wait for a shuttle from the plane to the Terminal. Also, we needed assistance and none was available.

When we arrived at the airport - 1st step - printing out your boarding pass - no issue. Not long lines as these machines. 2nd step - processing your bag drop off. There was only one associate there to help 10 kiosks. We had a family in front of us for 20 minutes trying to work on the machine and figure out every step for 4 pieces of luggage. My husband alerted the associate who was able to assist the family. Highly suggest that there are more associates to assist in this process. Besides this issue, security check went very quickly. Our flight was direct to Philadelphia. We had to carry our bags down two flights of steps, then out to the tarmac to a bus, then carry our bags up two flights of stairs to the plane. No one on the flight was expecting that long trek. I could see some people were struggling a bit. All in all - great flight crew, plane was clean and food was great!

There were no gluten-free vegan options available, so food was very limited on this flight, and some of the crew weren’t especially helpful about it. To make matters worse, a passenger was sick on board, and although the area was cleaned, the smell lingered for the rest of the journey. On top of that, we ended up circling for an extra hour, which only made the unpleasant situation drag on even longer.

I checked in to bags, one arrived one was delayed. I did not receive the bag for 4 days - arrived on Tuesday, received bag on Saturday!

The booking agent, cheapflightsfares, messed up, and the information for the seats we paid extra for was not sent to American Airlines. We were separated on the return flight and sent to the lowest economy section. The flight attendant helped arrange seating at the back of the plane to allow my wife and me to sit together.

Everything you need to know for your flight from Heathrow to Pittsburgh

Information on your arrival and departure airports

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