PIT - LON

£183 Find Cheap Flights from Pittsburgh to London

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Pittsburgh to London departing on 4/7. 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

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

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

Cheap Flight Deals from Pittsburgh to London (PIT-LON)

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

KAYAK's recommended return flight deals from the most popular airlines that fly from Pittsburgh to London.
Discover the best prices for you by selecting your travel dates on KAYAK.
Icelandair Logo
20:30 - 14:40PIT-LGW
13h 10m1 stop
Icelandair Logo
15:40 - 19:20LGW-PIT
32h 40m1 stop
£442Icelandair
Find Deal
Fri, 3 Oct - Sat, 11 Oct
Icelandair Logo
20:30 - 11:55PIT-LHR
10h 25m1 stop
Icelandair Logo
21:25 - 19:20LHR-PIT
26h 55m1 stop
£445Icelandair
Find Deal
Thu, 9 Oct - Sat, 18 Oct
JetBlue Logo
10:45 - 06:30PIT-LHR
14h 45m1 stop
JetBlue Logo
08:15 - 16:55LHR-PIT
13h 40m1 stop
£447JetBlue
Find Deal
Tue, 23 Sep - Wed, 1 Oct
JetBlue Logo
16:23 - 05:55PIT-LHR
9h 32m1 stop
JetBlue Logo
12:20 - 23:55LHR-PIT
15h 35m1 stop
£458JetBlue
Find Deal
Sun, 26 Oct - Fri, 31 Oct
Delta Logo
14:05 - 08:55PIT-LHR
13h 50m1 stop
Delta Logo
06:15 - 18:10LHR-PIT
16h 55m2 stops
£473Delta
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Tue, 30 Sep - Wed, 8 Oct
Delta Logo
14:05 - 08:50PIT-LHR
13h 45m2 stops
Delta Logo
06:15 - 17:06LHR-PIT
15h 51m2 stops
£477Delta
Find Deal
Tue, 30 Sep - Wed, 8 Oct
Logo
05:25 - 10:00PIT-LGW
23h 35m1 stop
Logo
14:00 - 23:55LGW-PIT
14h 55m1 stop
£480
Find Deal
Wed, 1 Oct - Wed, 8 Oct
British Airways Logo
17:18 - 09:05PIT-LHR
10h 47m1 stop
British Airways Logo
16:40 - 19:45LHR-PIT
8h 05mdirect
£510British Airways
Find Deal
Tue, 12 Aug - Wed, 20 Aug
Logo
20:30 - 14:40PIT-LGW
13h 10m1 stop
Logo
09:20 - 09:20LGW-PIT
29h 00m2 stops
£515
Find Deal
Tue, 13 May - Thu, 22 May
British Airways Logo
20:38 - 12:15PIT-LHR
10h 37m1 stop
British Airways Logo
15:00 - 21:37LHR-PIT
11h 37m1 stop
£518British Airways
Find Deal
Mon, 1 Sep - Wed, 17 Sep
Expert advice

Expert advice for your flight from Pittsburgh to London

 
Snippets provided in this section are AI-generated based on a summarisation 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 specific 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
Finnair

Finnair's A350 offers lower cabin altitude and higher humidity for a more comfortable journey.


Finnair's Economy Comfort offers extra legroom for a small additional charge, enhancing comfort.

Read more about Finnairby Gabriel Leigh
British Airways

BA's premium economy offers 18 cm extra legroom, ideal for long-haul comfort.


BA's cabin crew are known for professionalism and proactive service, enhancing the travel experience.

Read more about British Airwaysby Duncan Madden
Our travel experts
Gabriel Leigh

Gabriel Leigh

Expert on Finnair

Gabriel Leigh

Gabriel Leigh

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Read more
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
Useful Info

KAYAK's insights & trends for Pittsburgh to London flights

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

What is the cheapest Pittsburgh to London flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Pittsburgh to London.
Our data shows that the cheapest route for a return flight from Pittsburgh to London cost £507 and was between Pittsburgh (PIT) and London Heathrow Airport (LHR). On average, the best prices are found if you fly this route. The average price for a return flight for this route is £507.

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

The average price of all round-trip flights from Pittsburgh to London clicked on KAYAK for each day over the last 12 months.
When flying from Pittsburgh to London, you should consider leaving on a Sunday and avoid Fridays if you are looking for the best rates. For your return to Pittsburgh, you’ll find the best rates on Wednesdays and the most expensive ones on Sundays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Pittsburgh to London, 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 Pittsburgh to London is January, where tickets cost £497 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is £852 and £751 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Pittsburgh to London, 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 Pittsburgh to London, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.
Find deals

Good to know - Cheap tickets from Pittsburgh to London

Low season

January

High season

June

Cheapest flight

£183
Best time to beat the crowds (19% less expensive on average)
Most popular time to fly (39% more expensive on average)
Flight from Pittsburgh to London Gatwick Airport

When to book flights from Pittsburgh to London

Are your dates flexible? Find out the best times to travel from Pittsburgh to London based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns 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 Pittsburgh to London: the best tips from KAYAK users' own experiences

Insights shared by verified travellers who flew the route from Pittsburgh to London 
Learn how KAYAK collects reviews and tips from users.
Verified travelerFlew with British AirwaysPIT-LHRMar 2024
Go British Air. The nonstop flight is a huge bonus as there are very few such flights to Europe from Pittsburgh. Study the Underground and use it for transportation while there. After you’ve seen the most famous London sights, visit one of the smaller museums, like the John Soames Museum or the Leighton House Museum. Have a drink at the bar on the top floor of the National Portrait Gallery.
SuzanneFlew with British AirwaysPIT-LHRMay 2024
- Expect to be woken up more than an hour before landing when they start dinging the bell and making announcements and turning on all cabin lights to serve a snack. I would prefer they remain quiet and only serve people who want to wake up.

FAQs for booking flights from Pittsburgh to London

  • What is the cheapest flight from Pittsburgh to London?

    In the last 3 days, the lowest price for a flight from Pittsburgh to London was £245 for a one-way ticket and £593 for a return.

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

    American Airlines, KLM, Virgin Atlantic, Iberia, and Air France offer inflight Wi-Fi service on the Pittsburgh to London flight route.

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

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

  • Which airline alliances offer flights from Pittsburgh to London?

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

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

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

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

    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 Pittsburgh to London.

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London with an airline and back to Pittsburgh with another airline.

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

    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 London from Pittsburgh 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 Pittsburgh to London

  • Looking for a cheap flight from London to Pittsburgh? 25% of our users found flights on this route for £629 or less round-trip.

Prefer to fly direct from Pittsburgh to London?

Find which airlines fly direct from Pittsburgh Airport to London, which days they fly and book direct flights.

Direct departures

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

Direct returns

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
See more direct flights

Top airline flying from Pittsburgh to London

 
See real verified KAYAK customer reviews for airlines flying from Pittsburgh to London. 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 Pittsburgh to London? 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 6837 reviews
6.3Food
6.8Boarding
6.7Comfort
7.6Crew
6.4Entertainment
Airline reviews

The flight from Seattle was delayed, which made me miss my connection to Florence. I was re-booked NINE HOURS LATER!!! That’s basically a vacation day lost. British Airways needs to partner with other airlines when possible to get a more realistic travel time, if delays occur. I realize there aren’t many flights to Florence from London, so I would book differently were I to return. The actual flight from Seattle was very comfortable and the crew was great, no faults there. I enjoy British Airways, this was an anomaly.

6.0 GoodAnonymous, Apr 2025SEA - LHR
Read more British Airways reviews

The flight from Seattle was delayed, which made me miss my connection to Florence. I was re-booked NINE HOURS LATER!!! That’s basically a vacation day lost. British Airways needs to partner with other airlines when possible to get a more realistic travel time, if delays occur. I realize there aren’t many flights to Florence from London, so I would book differently were I to return. The actual flight from Seattle was very comfortable and the crew was great, no faults there. I enjoy British Airways, this was an anomaly.

The crew could not have been more helpful, my meal was excellent, I slept peacefully until right before landing, and the BA lounge was a godsend. The only negative I encountered was the coffee both on the plane and in the lounge. Not to my taste but that’s a personal preference.

I don’t understand why a reputable airline like BA would delegate their London flights to AA. Makes no sense to me, as most domestic carriers do such a poor job these days. Terminal 3 at LHR is a total dump

Cancelled flight minutes before boarding. Rescheduled flight was two days later

The flight attendants were EXTREMELY personable and appreciated the service, lights going off after dinner (probably the norm, but I haven’t flown evening overnight flights in a while). Thank you!

Business class seats were very dated on my plane. Very little storage, charging ports were not easily accessible, tv screen kept flopping away. Vegetarian food was disappointing: hardly any protein and severely under-seasoned. Crew was lovely.

The food was ok, but not great. They delayed boarding in Portland and did not enforce group boarding. But the crew was excellent, went above and beyond.

The food was pathetic. There wasn't much leg room and recline space for such a long flight. No tea/ coffee for a 2-3 hour connecting flight without purchasing! Really!?

Service was very good. Because I use a cane, I was allowed to use Priority Boarding. Biggest problem was extremely limited leg room in Economy class seats. For airplane food, it was alright.

Was late but that airport/storm fault. Flight was full but comfortable. Food quite nice. Unfortunate that I had a rather miserable attendant, others were much friendlier

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

Information on your arrival and departure airports

Pittsburgh (PIT)

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