LON - PIT

$250 Find Cheap Flights from London 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 London to Pittsburgh departing on 9/17. 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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Expert advice
Booking Insights
Flights Deals

Cheap Flights from London to Pittsburgh (LON-PIT)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from London 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 London to Pittsburgh

Sun, Sep 14 - Sun, Sep 21
 Logo
2:00 pm - 9:30 amLGW-PIT
24h 30m1 stop
 Logo
7:00 am - 10:10 amPIT-LGW
22h 10m1 stop
Mon, Sep 8 - Mon, Sep 22
 Logo
2:00 pm - 9:30 amLGW-PIT
24h 30m1 stop
 Logo
7:00 am - 10:00 amPIT-LGW
22h 00m1 stop
Fri, Sep 26 - Fri, Oct 3
Icelandair Logo
1:05 pm - 7:20 pmLHR-PIT
11h 15m1 stop
Icelandair Logo
8:30 pm - 11:55 amPIT-LHR
10h 25m1 stop
$530Icelandair
Find Deal
Fri, Sep 5 - Thu, Sep 11
Icelandair Logo
1:05 pm - 7:20 pmLHR-PIT
11h 15m1 stop
Icelandair Logo
8:30 pm - 8:20 pmPIT-LHR
18h 50m1 stop
$537Icelandair
Find Deal
Mon, Sep 1 - Mon, Sep 15
JetBlue Logo
12:10 pm - 11:28 amLGW-PIT
28h 18m1 stop
JetBlue Logo
7:00 am - 9:35 amPIT-LGW
21h 35m1 stop
$548JetBlue
Find Deal
Mon, Sep 8 - Tue, Sep 23
JetBlue Logo
12:10 pm - 10:04 amLGW-PIT
26h 54m1 stop
JetBlue Logo
4:25 pm - 9:35 amPIT-LGW
12h 10m1 stop
$563JetBlue
Find Deal
Wed, Sep 10 - Wed, Sep 17
British Airways Logo
4:40 pm - 7:45 pmLHR-PIT
8h 05mnonstop
British Airways Logo
12:54 pm - 6:20 amPIT-LHR
12h 26m1 stop
$657British Airways
Find Deal
Wed, Sep 10 - Wed, Sep 17
British Airways Logo
4:40 pm - 7:45 pmLHR-PIT
8h 05mnonstop
British Airways Logo
9:40 pm - 10:05 amPIT-LHR
7h 25mnonstop
$666British Airways
Find Deal
Mon, Sep 15 - Mon, Sep 29
Iberia Logo
3:05 pm - 9:26 pmLGW-PIT
11h 21m1 stop
Iberia Logo
12:54 pm - 10:55 amPIT-LGW
17h 01m2 stops
$699Iberia
Find Deal
Mon, Sep 8 - Mon, Sep 22
Iberia Logo
3:05 pm - 9:26 pmLGW-PIT
11h 21m1 stop
Iberia Logo
12:54 pm - 10:55 amPIT-LGW
17h 01m2 stops
$700Iberia
Find Deal
Expert advice

Expert advice for your flight from London 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
British Airways

Premium Economy offers extra legroom and priority boarding, enhancing comfort on long-haul flights.


BA's Executive Club offers Avios points, but check taxes and fees before redeeming for flights.

American Airlines

Basic Economy offers carry-on only travel with restrictions like late boarding and no seat assignment.


Main Cabin Extra provides early boarding and complimentary drinks, ideal for longer flights.

Iberia

Iberia Business class offers all-aisle access and comfortable bedding for restful long journeys.


Premium Economy features 37-inch seat pitch and adjustable headrests, enhancing comfort on long flights.

Read more about Iberiaby Marisa Garcia
Our travel experts
Duncan Madden

Duncan Madden

Expert on British Airways

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
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
Booking Insights

KAYAK's insights & trends for London to Pittsburgh flights

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

How much is a round-trip flight from London to Pittsburgh?

What is the cheapest London to Pittsburgh flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from London to Pittsburgh.

Our data shows that the cheapest route for a return flight from London to Pittsburgh cost $856 and was between London Heathrow Airport (LHR) and Pittsburgh (PIT). On average, the best prices are found if you fly this route. The average price for a return flight for this route is $856.

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

The average price of all round-trip flights from London 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, Wednesday is the most expensive day to fly from London 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 to Pittsburgh?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London 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 to Pittsburgh is March, where tickets cost $676 (return) on average. On the other hand, the most expensive months are July and August, where the average cost of round-trip tickets is $1,072 and $1,070 respectively.

Can I save money by flying with a layover from London 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 $1,792 on average.

How far in advance should I book a flight from London 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 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 to Pittsburgh, you should book around 4 weeks before departure, which saves you about 51% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$250
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly with an average 30% increase in price.
Flight from London Gatwick Airport to Pittsburgh

When to book flights from London to Pittsburgh

Are your dates flexible? Find out the best times to travel from London 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 London to Pittsburgh: the best tips from KAYAK users' own experiences

Insights shared by verified travelers who flew the route from London 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 flights from London to Pittsburgh

  • What is the cheapest flight from London to Pittsburgh?

    In the last 3 days, the lowest price for a flight from London to Pittsburgh was $250 for a one-way ticket and $427 for a round-trip.

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

    A passport is required to fly from London to Pittsburgh.

  • Which airports will I be using when flying from London to Pittsburgh?

    London has 4 major airports: London Gatwick, London Heathrow, London Luton, and London Stansted. Pittsburgh is the only airport in Pittsburgh. You’ll usually find the cheapest deals if you fly from London Heathrow Airport.

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

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

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

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

  • Which airline alliances offer flights from London to Pittsburgh?

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

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

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

  • Which is the best airline for flights from London to Pittsburgh, JetBlue or Iberia?

    The two airlines most popular with KAYAK users for flights from London to Pittsburgh are JetBlue and Iberia. With an average price for the route of $656 and an overall rating of 7.2, JetBlue is the most popular choice. Iberia is also a great choice for the route, with an average price of $850 and an overall rating of 7.0.

  • How does KAYAK find such low prices on flights from London 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 to Pittsburgh.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Pittsburgh from London 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 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 with another airline.

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

  • Looking for a cheap flight? 25% of our users found flights on this route for $847 or less one-way and $1,134 or less round-trip.

Prefer to fly direct from London to Pittsburgh?

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

Direct departures

London 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

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 4 airlines serving from London 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 London 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
JetBlueOverall score based on 2913 reviews
7.3Entertainment
7.6Comfort
7.4Boarding
6.7Food
8.0Crew
Airline reviews

Worst flight experience ever flights canceled. JetBlue told us just did not even bother standing in line to come back in one and a half hours then without any information we had to go pick up all of our luggage and spend over $2000 in accommodation just to get home. JetBlue said that the next flight available for us to get home would be three days later. Absolutely absurd hasn’t offered to give us any compensation do not fly JetBlue horrible company. They said it was based on the weather and the weather is great in all locations that we would’ve been flying to total hoax. I think it’s a conspiracy theory.

2.0 MediocreAnthony, Jul 2025JFK - SAV
Read more JetBlue reviews

Worst flight experience ever flights canceled. JetBlue told us just did not even bother standing in line to come back in one and a half hours then without any information we had to go pick up all of our luggage and spend over $2000 in accommodation just to get home. JetBlue said that the next flight available for us to get home would be three days later. Absolutely absurd hasn’t offered to give us any compensation do not fly JetBlue horrible company. They said it was based on the weather and the weather is great in all locations that we would’ve been flying to total hoax. I think it’s a conspiracy theory.

The captain gave good announcements and the flight attendants were friendly. The WiFi was pretty good. The plane itself looked very old inside and the seats were very uncomfortable. The screens in the seat backs were the smallest I’ve ever seen. There were so many loud and obnoxious kids on this flight and the parents didn’t do much to try to quiet them down. Some had videos and games on tablets with higher than necessary volume going the whole time.

Too many long delays with JetBlue. Worst major airline that serves JFK but unfortunately I keep going back because of the prices.

My JetBlue experience was nice. The flights ran on time, the aircraft was clean and comfortable, and the flight attendants were attentive. My only issue, which is isolated to the low-cost (budget) option at JetBlue, is that the check in process makes the user feel that they have to buy their seats. The seats offered for purchase are upgrades from the budget seats you get (which are essentially the last seats remaining). The interface should not make it feel like you must purchase a seat.

The plane was late to leave.. Internet was lousy. TV was not working. when we arrived, We stayed on the plane for a long time before we got to the gate. It took us a long time to retrieve our luggage because they didn’t know what carousel to send them to. It was a bad experience.

flight cancelled after 2 delays. left us sitting in JFK at 1am. no customer service to assist rebooking.

To not have food or proper snacks on a 5 hour flight was the worst.

I especially liked the lead crew officer. His boarding and safety announcements were made with a bit of novelty and humor. The flight also left the gate 10 minutes early and we landed about 20 minutes early… It was a delightful flight…

There were mutliple delays. There was inconsistent, delayed, and poor communication regarding the delays.

Spend hours delayed with no food, water anything sitting on the aieplane with no ability to eat or use the restroom. My entire experience was the absolute worst. I will never fly jet Blue again.

Very clean and comfortable cabin. Amazing Mediterranean salad for lunch before landing. Great range of films to watch. Really quiet and easy to sleep on the flight also. The initial food was a bit weird: odd fried chicken pieces in some weird white gloop, but that would be my lack of cultural knowledge on the grub. Salad more than made up for it at the other end. Staff were super attentive and helpful. Great and easy flight

International baggage recheck process in Philadelphia was a disaster. Waited 1 hour and 45 minutes to receive our bags. Waited 15 minutes to recheck bags, flight notification boards were blank so we asked an AA representative for our connecting gate and we were directed to the wrong terminal and gate. Our connection window was over 3 hours and we made our flight by 5 minutes. We pulled away from the gate and sat on the runway for 1 1/2 hours. 1 of our 4 bags didn’t make it to Phoenix. The mobile app for lost baggage didn’t work, the AA rep had to manually fix.

I miss my flight and they could not rebook me that day because the other flight was full, and for the next day I had to pay a whole new fee again which I think is unprofessional

The flight had a delay that made me being in a real rush to take the second flight. The delay was almost for 2 hours. They moved us from gate to gate in 4 times. Once I arrived to Philadelphia, I got to run thorough all the airport, as the train was already closed by that time. So I got sick with asthma for all the running I had to do. And I was the last one to board, when it was almost closed. So irresponsable with the people

Above and beyond effort from this crew in a tough situation. So helpful and understanding. Thank you!

I flew Business Class. Rory, one of the Cabin stewards, was attentive, explained the menu, provided appropriate drinks. was

The flight crew were friendly and attentive. Food was good and they passed out ice cream and drinks awhile after Lunch was done. The ice cream was a nice treat! I found several movies to watch during the flight. There was many movies and tv shows to choose from. We flew Premium economy and there was enough leg room to be comfortable. The seats were also comfortable. I would fly AA again if the airfare isn’t expensive.

Gate check bags that had to be gate checked because of first flight being a small flight are missing. British airways lost the luggage and haven’t met up with them yet!

Staff lovely , economy seats very uncomfortable , wheelchair assistance wonderful in Heathrow awful in Nashville !

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

Horrible almost missed my flight because my 1st flight was delayed. Airline crew is so unprofessional. The people on the plane do whatever they want kids running screaming. Will never fly this airline again Suitcases never arrived

Check in needed to be in person, not nice. Also I won’t do connections in Charlotte again because you need to go through security again and short connections become a problem

It was good but I did not appreciate not being able to check in online

Boarding was odd. Gates switched and had to take a bus to the plane. Luggage got lost. Still waiting on one bag. Flight itself was very nice!

Do Not Fly Iberia. Horrible experience. Iberia changes things at random -like the date of the flight and seat you have bought. After buying my flight, they contacted me and told me I had to return a day later. Then when I was boarding the flight, I discovered they had changed my window seat in a row away from the wing, to an aisle seat in front of the toilet! The worse seat on the plane. But it wasn’t just me- a family was scattered all over the plane. I was able to trade my seat because a father was separated from his son. Unfortunately the seat was the window seat directly over the wing, the loudest seat in the plane. I couldn’t sleep, even with noise cancelling earphones. Also, I ordered gluten free meal-which was tasteless and gave me cramps.

I described my experience in the previous window. I didn't realize that there would be another opportunity for this flight. Please look at my response in the previous window.

I have nothing but great things to say about the crew of the American Airlines flight from Madrid to Dallas. They were fantastic! I do, however, have some disregard for the flight attendant that was late in Dallas, causing us to further delay the boarding of our flight to Portland, and leading to the eventual cancellation of that flight. Because that crew-member was so late, we got caught-up in a weather-related ground stop, eventually causing our pilots to "time-out". So we couldn't get out of Dallas. We would have departed DFW on-time (and before the arrival of the thunderstorm) if not for the lateness of that crew member. The whole time the pilots couldn't tell us whether the flight would be cancelled, and that they couldn't get any information from the airline. By the time we knew the flight was cancelled, all of the flights for the following day were full. So, we didn't even get offered a viable option to get home. The American Airlines customer service desk at DFW was grossly under-staffed. And there were several people who waited in line for four-hours before being helped at that desk. We waited in line for almost 2-hours, until I was able to speak with a customer service agent on the phone (after being on-hold for over an hour). So, once we knew the information about how to get our bag in PDX, and that there weren't any options for flights the next day, we left the line & began searching for another way home. We eventually had to purchase a ticket home on a different airline, in order to get my wife to work on Monday. And we are pursuing a refund of that DFW-PDX leg of the journey. The good news is that the late flight attendant's hair was perfect. And she looked fantastic as she departed the airport & headed back home, while we all hunkered down to sleep in the terminal for the night.

One of the crew members hit me with the car and not even says anything

They need to start flying on time. We lost 2 days of our time because they delayed flight both ways.

As always a terrible experience. AA stole a day from my vacation days planned to be spent with my Family. Response: delays related to weather issues.

Excellent everywhere but Philly, the most rotten airport in the world.

Check in was not the greatest as had to talk to an agent to clarify things and then he transferred us to another agent who had difficulty processing my credit card as there was a system glitch and not a card error.

I was put into business class. Wow! My flight attendant was great! The food amazing’

The gate at London Gatwick had confusing signs for the different zones and the staff seemed harried because people didn't know when it was their turn to come to the desk. Plus, with there were too many carry-on bag travelers, myself included. The charge scheme for checking bags is frustrating. If you travel light, you want the freedom to leave as soon as you deplane. When you are forced to gate-check your bag simply because the flight is fully booked, you lose whatever time you'd hoped to save because you're still stuck waiting for your bag to come off the conveyor belt.

Not so good with their baggage handling as they damaged one of my check in luggage

All went well on the flight, not happy of course with having to pay for a seat and in hold luggage of £50

We never made it onto this flight due to BA's lackluster organisation.

The air hostess were good, cheerful, but I didn't like the boarding. My son and I initially bought our flight tickets, making sure it included 1 luggage and a carry on. Tickets were purchased for British airlines, but we were merged with American Airlines. At checking in our languages, we were told, we don't have luggage prepaid so we had to pay extra $125 each and almost £60 on our way back. I think that's unfair.

Economy seats are so small and compacted so close together that comfort is negatively affected, especially on long flights. However that is due to aircraft design, not anything the airline can do about it.

3/4 bags delayed and 1/4 damaged at the other end. Flight was freezing

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

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.