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Flights to Pittsburgh

£211 Cheap flights to Pittsburgh

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Pittsburgh departing on 28/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from the United Kingdom to Pittsburgh

Cheap return flights

Enter your travel dates to find the best prices.
United Airlines Logo
15:10 - 23:38
LHR
-
PIT
13h 28m1 stop
United Airlines Logo
16:24 - 08:25
PIT
-
LHR
11h 01m1 stop
£344United Airlines
Wed, 21 Jan - Tue, 27 Jan
Multiple Airlines Logo
11:55 - 23:55
LGW
-
PIT
17h 00m2 stops
Multiple Airlines Logo
06:00 - 10:55
PIT
-
LGW
23h 55m2 stops
£378Multiple Airlines
Thu, 22 Jan - Mon, 26 Jan
Multiple Airlines Logo
14:00 - 10:34
LGW
-
PIT
25h 34m1 stop
Multiple Airlines Logo
21:09 - 10:00
PIT
-
LGW
31h 51m2 stops
£399Multiple Airlines
Thu, 19 Feb - Thu, 26 Feb
JetBlue Logo
12:20 - 23:55
LHR
-
PIT
16h 35m1 stop
JetBlue Logo
06:00 - 21:40
PIT
-
LHR
10h 40m1 stop
£401JetBlue
Wed, 4 Feb - Wed, 11 Feb
JetBlue Logo
08:05 - 23:55
LHR
-
PIT
20h 50m1 stop
JetBlue Logo
06:00 - 20:45
PIT
-
LHR
9h 45m1 stop
£410JetBlue
Mon, 2 Feb - Mon, 16 Feb
Lufthansa Logo
09:30 - 19:09
LHR
-
PIT
14h 39m2 stops
Lufthansa Logo
15:00 - 06:40
PIT
-
LHR
10h 40m1 stop
£426Lufthansa
Tue, 27 Jan - Tue, 24 Feb
Lufthansa Logo
09:50 - 19:09
LCY
-
PIT
14h 19m2 stops
Lufthansa Logo
14:57 - 09:15
PIT
-
LCY
13h 18m2 stops
£452Lufthansa
Tue, 20 Jan - Mon, 26 Jan
British Airways Logo
07:50 - 21:13
LCY
-
PIT
18h 23m2 stops
British Airways Logo
16:23 - 14:05
PIT
-
LCY
16h 42m2 stops
£489British Airways
Wed, 18 Feb - Wed, 25 Feb
British Airways Logo
19:15 - 19:24
LCY
-
PIT
29h 09m2 stops
British Airways Logo
19:07 - 16:30
PIT
-
LCY
16h 23m2 stops
£506British Airways
Tue, 5 May - Tue, 19 May
Virgin Atlantic Logo
13:30 - 23:11
MAN
-
PIT
14h 41m1 stop
Virgin Atlantic Logo
11:59 - 10:30
PIT
-
MAN
17h 31m1 stop
£558Virgin Atlantic
Thu, 19 Feb - Thu, 26 Feb

momondo Fare Finder

 
Locate flights to Pittsburgh that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 279,928 searches and data was last updated on 7 January 2026.
Use the filters below to find and compare flights to Pittsburgh that are best for you.

Fly from

Route

Depart

Return

Price

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

Wed 21/1

15:10-23:38

1 stop13h 28m

Pittsburgh

Tue 27/1

16:24-08:25

1 stop11h 01m

£344

LondonPittsburgh

LGW - PIT

LGWPIT

London Gatwick

Thu 22/1

11:55-23:55

2 stops17h 00m

Pittsburgh

Mon 26/1

06:00-10:55

2 stops23h 55m

£378

LondonPittsburgh

LGW - PIT

LGWPIT

London Gatwick

Thu 19/2

14:00-10:34

1 stop25h 34m

Pittsburgh

Thu 26/2

21:09-10:00

2 stops31h 51m

£399

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

Wed 4/2

12:20-23:55

1 stop16h 35m

Pittsburgh

Wed 11/2

06:00-21:40

1 stop10h 40m

£401

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

Mon 2/2

08:05-23:55

1 stop20h 50m

Pittsburgh

Mon 16/2

06:00-20:45

1 stop9h 45m

£410

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

Tue 27/1

09:30-19:09

2 stops14h 39m

Pittsburgh

Tue 24/2

15:00-06:40

1 stop10h 40m

£426

LondonPittsburgh

LCY - PIT

LCYPIT

London City

Tue 20/1

09:50-19:09

2 stops14h 19m

Pittsburgh

Mon 26/1

14:57-09:15

2 stops13h 18m

£452

LondonPittsburgh

LCY - PIT

LCYPIT

London City

Wed 18/2

07:50-21:13

2 stops18h 23m

Pittsburgh

Wed 25/2

16:23-14:05

2 stops16h 42m

£489

LondonPittsburgh

LCY - PIT

LCYPIT

London City

Tue 5/5

19:15-19:24

2 stops29h 09m

Pittsburgh

Tue 19/5

19:07-16:30

2 stops16h 23m

£506

ManchesterPittsburgh

MAN - PIT

MANPIT

Manchester

Thu 19/2

13:30-23:11

1 stop14h 41m

Pittsburgh

Thu 26/2

11:59-10:30

1 stop17h 31m

£558

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Pittsburgh from

Pittsburgh flights insights and trends

Explore insights for your Pittsburgh flight to craft the best travel plan

What is the cheapest month to fly to Pittsburgh?

If you aren’t able to travel during the month of September, then book flights to Pittsburgh from United Kingdom during February instead. Flights to Pittsburgh in February, while not as cheap as those in September, still average around £500.

What is the absolute cheapest flight to Pittsburgh?

See prices from:

What is the cheapest day to depart on your flight to Pittsburgh?

According to our data, Friday is the cheapest day to fly to Pittsburgh from United Kingdom. The lowest ticket price found for a Friday departure recently was £597. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Pittsburgh is Sunday, with ticket prices averaging around £777.

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

You are more likely to see cheaper flights to Pittsburgh from United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to Pittsburgh for around £595 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Pittsburgh from United Kingdom for as low as £526 on momondo.

Cheapest flights to Pittsburgh

Find the cheapest flights to Pittsburgh from your nearest city or airport
Find flights from London Heathrow Airport to Pittsburgh
CHEAPEST MONTH TO FLY TO PITTSBURGH FROM LONDON HEATHROW AIRPORTJanuary17% cheaperFlying from London Heathrow Airport to Pittsburgh costs on average just £498 in January
MOST EXPENSIVE MONTH TO FLY TO PITTSBURGH FROM LONDON HEATHROW AIRPORTJuly24% more expensiveIt costs about £740 for flights to Pittsburgh from London Heathrow Airport in July
MOST POPULAR MONTH TO FLY TO PITTSBURGH FROM LONDON HEATHROW AIRPORTAugust280% more users visitedMore momondo users searched in flights to Pittsburgh from London Heathrow Airport in August than any other month

Cheap Pittsburgh flight deals and tips

Summary info about Pittsburgh flight prices, duration and airlines

Best One-Way Price

£211

Best Round-Trip Price

£344

Fastest flight time

8h 20m

Popular in

July
The best one-way flight price to Pittsburgh from United Kingdom in the last 72 hours is £211 (London Gatwick to Pittsburgh).
Search Deals
The best round-trip flight price to Pittsburgh from United Kingdom in the last 72 hours is £344 (London Heathrow to Pittsburgh).
Search Deals
The fastest flight to Pittsburgh from United Kingdom takes 8h 20m (London Heathrow to Pittsburgh).
Search Deals
July has the highest demand for flights to Pittsburgh, with a 14% price increase on average.
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Frequently asked questions about flying to Pittsburgh

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

The best time to book a flight to Pittsburgh from United Kingdom is 63 days out, which is when prices tend to be around £588. Keep in mind that you might also find cheap flights to Pittsburgh outside of this time window. In fact, momondo users recently found flights from United Kingdom to Pittsburgh for £438.

Is there an alternative airport near Pittsburgh?

Those flying to Pittsburgh could potentially find better pricing at Latrobe Westmoreland County Airport (33 mi from Pittsburgh city centre), Morgantown Airport (55 mi from Pittsburgh city centre), Johnstown Cambria County Airport (62 mi from Pittsburgh city centre), Franklin Chess Lamberton Airport (65 mi from Pittsburgh city centre) or Youngstown Airport (66 mi from Pittsburgh city centre) depending on the month and departure airport.

When did momondo last update prices for flights to Pittsburgh Airport?

Prices for flights to Pittsburgh Airport are updated daily.

How many operators does momondo search for flights to Pittsburgh Airport?

The number of operators available for flights to Pittsburgh Airport is 15 as of January 2026.

How old do you have to be to fly to Pittsburgh Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to Pittsburgh Airport.

What documentation or ID do you need to fly to Pittsburgh Airport?

The travel and health documents required for your trip to Pittsburgh Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Pittsburgh Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near Pittsburgh?

Book flights to Pittsburgh if you plan to visit one of these locations
Moon
Washington

Why use momondo?

Why should I use momondo to find a flight deal to Pittsburgh?

Finding the right flight to Pittsburgh is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. These options can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Pittsburgh quick and easy, saving you time and money.

Can I find flights to Pittsburgh with flexible booking policies on momondo?

Flights to Pittsburgh with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights to Pittsburgh?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as filter your options to help you make an informed choice when booking flights to Pittsburgh.

I’m not ready to book a flight to Pittsburgh right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Pittsburgh. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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