£480 Cheap Flights to Allegheny County

Popular airlines to Allegheny County

  • British Airways

    British Airways

  • KLM

    KLM

  • Virgin Atlantic

    Virgin Atlantic

  • Air France

    Air France

  • Aer Lingus

    Aer Lingus

  • JetBlue Airways

    JetBlue Airways

  • Iberia

    Iberia

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Cheap round-trip flights to Allegheny County

Prices were available within the past 7 days and start at £480 for one-way flights and £321 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Sat, 13 Sep - Sat, 20 Sep
LGW
London
PIT
Pittsburgh
£321 Return, found 6 days ago
£321
Return
found 6 days ago
Select JetBlue Airways flight, departing Sat, 13 Sep from London to Pittsburgh, returning Sat, 20 Sep, priced at £321 found 6 days ago
JetBlue Airways
Sun, 17 Aug - Sun, 31 Aug
LHR
London
PIT
Pittsburgh
£354 Return, found 6 days ago
£354
Return
found 6 days ago
Select JetBlue Airways flight, departing Sun, 17 Aug from London to Pittsburgh, returning Sun, 31 Aug, priced at £354 found 6 days ago
Icelandair
Fri, 3 Oct - Tue, 7 Oct
LHR
London
PIT
Pittsburgh
£437 Return, found 6 days ago
£437
Return
found 6 days ago
Select Icelandair flight, departing Fri, 3 Oct from London to Pittsburgh, returning Tue, 7 Oct, priced at £437 found 6 days ago
JetBlue Airways
Tue, 2 Sep - Mon, 8 Sep
EDI
Edinburgh
PIT
Pittsburgh
£442 Return, found 3 days ago
£442
Return
found 3 days ago
Select JetBlue Airways flight, departing Tue, 2 Sep from Edinburgh to Pittsburgh, returning Mon, 8 Sep, priced at £442 found 3 days ago
British Airways
Tue, 2 Sep - Tue, 9 Sep
LGW
London
PIT
Pittsburgh
£482 Return, found 1 day ago
£482
Return
found 1 day ago
Select British Airways flight, departing Tue, 2 Sep from London to Pittsburgh, returning Tue, 9 Sep, priced at £482 found 1 day ago
Swiss International Air Lines
Sat, 8 Nov - Thu, 13 Nov
LGW
London
PIT
Pittsburgh
£485 Return, found 3 days ago
£485
Return
found 3 days ago
Select Swiss International Air Lines flight, departing Sat, 8 Nov from London to Pittsburgh, returning Thu, 13 Nov, priced at £485 found 3 days ago
Austrian Airlines
Sat, 15 Nov - Wed, 19 Nov
LHR
London
PIT
Pittsburgh
£489 Return, found 11 hours ago
£489
Return
found 11 hours ago
Select Austrian Airlines flight, departing Sat, 15 Nov from London to Pittsburgh, returning Wed, 19 Nov, priced at £489 found 11 hours ago
Lufthansa
Mon, 1 Dec - Fri, 5 Dec
LHR
London
PIT
Pittsburgh
£489 Return, found 10 hours ago
£489
Return
found 10 hours ago
Select Lufthansa flight, departing Mon, 1 Dec from London to Pittsburgh, returning Fri, 5 Dec, priced at £489 found 10 hours ago
Brussels Airlines
Mon, 10 Nov - Fri, 14 Nov
LHR
London
PIT
Pittsburgh
£500 Return, found 11 hours ago
£500
Return
found 11 hours ago
Select Brussels Airlines flight, departing Mon, 10 Nov from London to Pittsburgh, returning Fri, 14 Nov, priced at £500 found 11 hours ago
British Airways
Mon, 8 Sep - Tue, 16 Sep
LHR
London
PIT
Pittsburgh
£505 Return, found 3 hours ago
£505
Return
found 3 hours ago
Select British Airways flight, departing Mon, 8 Sep from London to Pittsburgh, returning Tue, 16 Sep, priced at £505 found 3 hours ago

Top tips for booking flights to Allegheny County from UK

Get ready to fly to Allegheny County

Prepare your luggage and book your flights to Allegheny County with Expedia. We offer a seamless flight booking experience, with a wide range of Allegheny County plane tickets to choose from. If you need help finding some of the best deals for cheap flights to Allegheny County in 2025, we are always available to assist you. Book your flights to Allegheny County today and let the adventure begin!

Find the best tickets to Allegheny County

To find some of the best tickets to Allegheny County in 2025, use Expedia's powerful search engine to compare dates and the different departure and arrival airports for your trip. Whether you're after direct flights to Allegheny County or last-minute flights to Allegheny County, you can filter and sort your search results, making it easy to find the ideal flight to Allegheny County.

Airlines fly to Allegheny County

There are 20 different airlines that fly to Allegheny County including some of the most trusted names in the business. To book flights to Allegheny County with your favourite airline, take a look at Expedia's flight listings and try out different dates to find some of the best Allegheny County plane tickets.

Find the cheapest flights to Allegheny County

By booking early you may find some of the best deals for Allegheny County flights from the UK, including Allegheny County direct flights. You can usually find affordable and cheap flights to Allegheny County, whether one-way from £480 or round-trip from £321, with Expedia if you book your trip far enough in advance.

Find the best airports for cheap flights to Allegheny County

Try searching for different Allegheny County airports with Expedia to find some of the cheapest flights to Allegheny County. Flights from London (LGW) to Pittsburgh (PIT) usually have the lowest price from £480.

Why book your flights to Allegheny County with Expedia

Expedia offers great deals on Allegheny County air fares from £480 to cater to every budget. Not only is Expedia one of the top platforms to book flights to Allegheny County from the UK, it is also your one-stop shop for booking hotels, car rentals, and more.

 

*Prices and availability are subject to change. Additional terms apply.

Allegheny County Flights Information

Airlines serving
JetBlue Airways, Icelandair, British Airways, Swiss International Air Lines, Austrian Airlines, Lufthansa, Brussels Airlines, TAP Portugal, Aer Lingus, Turkish Airlines
Roundtrip price
from £321

Frequently asked questions

How do I find cheap flights to Allegheny County that have flexible change policies?
Search for your affordable airfares to Allegheny County, then select "No change fee" below the "Flexible change policies" subheading. It's as simple as that. We know that travel plans can change and flexibility is essential, so book with confidence with Expedia.
Which airlines fly to Allegheny County?
With a good range of airlines that fly into or near Allegheny County, you have plenty of choice:

  • American Airlines - 945 flights to or near Allegheny County each month, including 945 flights to Pittsburgh Intl. Airport (PIT) per month.
  • Delta Air Lines - 771 flights to or near Allegheny County each month, including 771 flights to Pittsburgh Intl. Airport (PIT) per month.
  • United Airlines - 637 flights to or near Allegheny County each month, including 637 flights to Pittsburgh Intl. Airport (PIT) per month.

How can I find cheap tickets to Allegheny County?
For an unbeatable deal to Allegheny County, book in advance. Also use Expedia's handy "flexible dates" feature above your search results. This will display the cheapest prices for similar time frames. In the last seven days, £321 was the best price for a flight to Allegheny County.
How much is a flight to Allegheny County?
The cost of a round-trip flight to Allegheny County in the last seven days fluctuated between £321 and £866. If you were travelling one way out of London (LGW), you could have gotten a great deal from only £480.
What are the most popular airports to fly into in Allegheny County?
Zip up your suitcase and jet into Pittsburgh Intl. Airport (PIT), Allegheny County's primary flight hub. Book a seat on one of the 3,702 flights that touch down here every month.
When is the cheapest time to fly to Allegheny County?
If you can be flexible with what day you jet off to Allegheny County, leave early on in the week. The most affordable day to take off is normally Tuesday, followed closely by Monday. Saturday is typically the costliest day, with a lot of people opting to fly on the weekend.
How much is a plane ticket to Allegheny County?
In the last seven days, fares varied between £321 and £866. Have a look at our unbeatable deals to Allegheny County, pick your favourite and get ready for your next fun holiday!
What is the best time to go to Allegheny County?
March, July and August are the most popular months to visit North Versailles, one of Allegheny County's most famous cities. Summertime here starts June 20. Temperatures vary from 16ºC to 27ºC across this season, so consider travelling then if you're into warmer weather.
What months are the cheapest to book a flight to Allegheny County?
Snap up your ticket in February to unlock bargain flight deals to Allegheny County. December is typically the most expensive time to purchase a fare.

Trending flights to Allegheny County

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Sat, 13 Sep - Sat, 20 Sep
LGW
London
PIT
Pittsburgh
£321 Return, found 6 days ago
£321
Return
found 6 days ago
Select JetBlue Airways flight, departing Sat, 13 Sep from London to Pittsburgh, returning Sat, 20 Sep, priced at £321 found 6 days ago
*Available to Expedia members.