LHR - PIT

$366 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 3/11. 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

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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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Cheap Flight Deals from London Heathrow Airport 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 London Heathrow Airport 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.

Recent round-trip flight deals from Heathrow to Pittsburgh

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Heathrow to Pittsburgh.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
8:25 am - 3:22 pmLHR-PIT
11h 57m1 stop
4:07 pm - 5:55 amPIT-LHR
9h 48m1 stop
$542JetBlue
Find Deal
Mon, Mar 3 - Mon, Mar 10
6:20 am - 9:25 amLHR-PIT
32h 05m3 stops
11:41 am - 8:00 amPIT-LHR
16h 19m2 stops
Tue, Mar 4 - Tue, Mar 11
4:40 pm - 8:00 pmLHR-PIT
8h 20mnonstop
5:30 pm - 9:30 amPIT-LHR
11h 00m1 stop
$598British Airways
Find Deal
Wed, Feb 26 - Wed, Mar 5
8:40 am - 3:36 pmLHR-PIT
11h 56m1 stop
4:58 pm - 8:15 amPIT-LHR
11h 17m1 stop
$610American Airlines
Find Deal
Mon, Mar 3 - Mon, Mar 17
4:40 pm - 8:00 pmLHR-PIT
8h 20mnonstop
10:45 pm - 10:10 amPIT-LHR
7h 25mnonstop
$617American Airlines
Find Deal
Mon, Mar 3 - Mon, Mar 17
1:05 pm - 7:20 pmLHR-PIT
11h 15m1 stop
8:30 pm - 8:20 pmPIT-LHR
18h 50m1 stop
$621Icelandair
Find Deal
Tue, May 6 - Thu, May 29
10:00 am - 7:39 pmLHR-PIT
13h 39m1 stop
10:26 am - 8:40 pmPIT-LHR
29h 14m1 stop
$628Austrian Airlines
Find Deal
Wed, Mar 19 - Mon, Mar 31
4:40 pm - 8:00 pmLHR-PIT
8h 20mnonstop
5:45 pm - 6:50 amPIT-LHR
9h 05m1 stop
$668British Airways
Find Deal
Mon, Mar 3 - Mon, Mar 10
6:00 am - 7:08 pmLHR-PIT
18h 08m2 stops
2:40 pm - 6:20 amPIT-LHR
11h 40m1 stop
$676Austrian Airlines
Find Deal
Mon, Mar 3 - Mon, Mar 17
1:05 pm - 7:20 pmLHR-PIT
11h 15m1 stop
8:30 pm - 11:55 amPIT-LHR
10h 25m1 stop
$732Icelandair
Find Deal
Fri, Apr 18 - Fri, May 2

Flights from Heathrow to Pittsburgh - Travel Insights & Trends

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 Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Friday 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 $673 (return) on average. On the other hand, the most expensive months are July and August, where the average cost of round-trip tickets is $1,140 and $983 respectively.

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 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Good to know

Low season

November

High season

May

Cheapest flight

$366
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly and prices are also 7% 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 lounges are available at London Heathrow?

    If you want to sit back and put your feet up as you wait to board your flight, you can book into the Plaza Premium Lounge or Club Aspire. The maximum stay at the lounges is 3 hours, but in case of a flight delay, you may extend this at the discretion of lounge staff. Unlimited Wi-Fi, a charging station and complimentary food and drink are available at the lounges. The Plaza Premium Lounge also has private resting suites available.

  • Can I FastTrack through security at Heathrow Airport?

    FastTrack through security is available at Heathrow if you want to avoid the queues. You must book your pass and time slot a minimum of two hours before your flight. First class, business class and members of specific frequent flier programs are entitled to use FastTrack as part of their flight booking.

  • What special assistance is available at Pittsburgh International Airport?

    Pittsburgh Airport has public telephones for deaf and hard-of-hearing travellers, and porter services are available for passengers with limited mobility. Accessible washrooms are located in every terminal, and there is a restroom with an adult changing table. A calming sensory room is available for travellers with sensory needs, and Airport Ambassadors are on hand to offer assistance. Make sure to inform your airline 48h in advance if you have any special requirements.

  • What family facilities are available at Pittsburgh International Airport (PIT)?

    Pittsburgh Airport has several family assistance rooms. Nursing mothers can use the comfortable nursing lounge for breastfeeding or caring for their children. Staff is available to assist passengers struggling with kids, strollers and suitcases.

  • 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 $366 for a one-way ticket and $542 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?

    Iberia, and Air Canada offer 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?

    You can catch a nonstop flight from London Heathrow Airport to Pittsburgh on Monday, Wednesday, Friday, and Sunday.

  • Which is the best airline for flights from London to Pittsburgh, American Airlines or British Airways?

    The two airlines most popular with KAYAK users for flights from London to Pittsburgh are American Airlines and British Airways. With an average price for the route of $962 and an overall rating of 7.2, American Airlines is the most popular choice. British Airways is also a great choice for the route, with an average price of $951 and an overall rating of 6.6.

  • 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.

See more FAQs

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 $723 or less one-way and $690 or less round-trip.
  • You can get to Heathrow Airport (LHR) from central London in about 15min with the Heathrow Express. Alternative transport options include local buses or the National Express. Whilst cash is not accepted on buses, you can make contactless payments with your bank card. Taking a taxi is another option, although this is more expensive.
  • You can travel between the different terminals at Heathrow relatively quickly. Terminals 2 and 3 are connected via a pedestrian underpass, and to get to Terminals 4 and 5, use the Elizabeth Line and Heathrow Express shuttle trains, taking about 20min.
  • Be the envy of other passengers by bringing foodie treats onboard with you for your flight from Heathrow. The restaurants at Departures, ranging from Gordon Ramsay Picnics to Pret and Eat, pack sumptuous salads, seafood, and more so you can dine in style whilst flying.
  • ATMs at Pittsburgh International Airport (PIT)are located near the Hertz Car Rental Counter and next to the Travelexoffice at Arrivals. Travelex also provides currency exchange facilities in the terminals.
  • Taking a bus from Pittsburgh International to the city centre takes about 40min and costs about £2.50. You may opt for a taxi ride for a faster but more expensive trip. Transport providers like Uber, ZTrip or Lyft can be booked for airport pick-ups, and car rental providers are based at the airport, too. Arranging for a private transfer from the airport is also an option.
See more tips

Prefer to fly direct from London Heathrow Airport 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

Aer Lingus, American Airlines, British Airways, +3 more

Aer Lingus, American Airlines, +4 more

Tuesday

Aer Lingus

Aer Lingus

Wednesday

Aer Lingus, American Airlines, British Airways, +3 more

Aer Lingus, American Airlines, +4 more

Thursday

Aer Lingus

Aer Lingus

Friday

Aer Lingus, American Airlines, British Airways, +3 more

Aer Lingus, American Airlines, +4 more

Saturday

Aer Lingus

Aer Lingus

Sunday

Aer Lingus, American Airlines, British Airways, +3 more

Aer Lingus, American Airlines, +4 more

See more direct flights

Direct returns

Pittsburgh to London Heathrow

Monday

Aer Lingus, American Airlines, British Airways, +3 more

Aer Lingus, American Airlines, +4 more

Tuesday

Aer Lingus

Aer Lingus

Wednesday

Aer Lingus, American Airlines, British Airways, +3 more

Aer Lingus, American Airlines, +4 more

Thursday

Aer Lingus

Aer Lingus

Friday

Aer Lingus, American Airlines, British Airways, +3 more

Aer Lingus, American Airlines, +4 more

Saturday

Aer Lingus

Aer Lingus

Sunday

Aer Lingus, American Airlines, British Airways, +3 more

Aer Lingus, American Airlines, +4 more

See more direct flights
See more direct flights

Top airlines 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.
7.2
American AirlinesOverall score based on 10000 reviews
6.5Food
7.0Entertainment
7.5Boarding
8.0Crew
7.2Comfort
Airline reviews

Good crew and a great experience. Only good things to say.

10.0 ExcellentPramod, Jan 2025LHR - BOS
Read more American Airlines reviews

Good crew and a great experience. Only good things to say.

Staff at the gate were incredibly rude, hostile and threatening. Never fly American Airlines.

Timely boarding process, made up for lost time even after a lengthy wait for de-icing

My seat was wonky...hard and not much padding. I sat next to the Jumpseat for the flight attendant. Thoroughly enjoyed not have a third seat in that row! Flight attendants were amazing. I couldn't answer the "food quality" question as there is no food served on my short flight. I commend the pilot as I know it was super gusty when we landed. Thanks

I think I paid for an extra legroom seat and to be honest, there was not a lot of space available for my not very long legs. The flight was totally full and the staff did everything possible to meet the needs of all passengers. My only concern was for the size and spacing of my seat.

Flight was on time Crew was not. very friendly I paid for premium class and It wasn’t too much different from coach

Great thanks - a whole row to myself. Good food but film selection not great.

It is okay. Flight was on time to start and early to land

Fantastic. I am low vision and was impressed with how helpful and accommodating the service tam was. It was super appreciated! I was pleasantly surprised about how delicious the food was. Like, “I wish I had more even though I’m no longer hungry” delicious. 100% enjoyable trip.

Great - quick boarding and landed early with an available gate.

They did not provide free WiFi, It could be purchased for, I think, around $25, This seemed excessive.

Reliable, great value, but not outstanding in any aspect. This is similar to the experience you get in most international carriers like Etihad or Delta.

Flight got diverted because of an emergency and the crew were fantastic and probably saved that passenger’s life. While in emergency landing some measures could have been taken to prevent additional delays. In general not great experience with BA. I used to fly BA years ago all the time, very disappointed by the whole experience, seats were tight, bathrooms tight.

Business class area too small and chair and equipment not comfortable .

Lost my luggage in London Was double charged for luggage

Boarding could have been better organized. The one member of staff disappeared for a while so boarding by group relied on honesty.

I never made this flight but the staff helped to get me rebooked (see previous review)

The seat was very uncomfortable. It helped to use the foot rest. Could not sleep because of the seat.

The seats are incredibly uncomfortable. My luggage didn't make it on the flight from London to Nashville.

The plane itself is old and way overcrowded. The crew do a great job of trying to mitigate. It is just uncomfortable for over 8 hours, bearable, but barely. Boarding, and the baggage game, is ludicrous. Why charge extra to check bags when there is not enough room for everyone to "carry-on" and checking is needed? I do not think these issues would be different with other airlines, I believe it is the attitude that squeezes every penny out of each traveler.

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