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Flights to Pittsburgh

£265 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 4/5. 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.
JetBlue Logo
07:25 - 23:55
LHR
-
PIT
20h 30m
1 stop
JetBlue Logo
06:00 - 21:40
PIT
-
LHR
11h 40m
1 stop
£427JetBlue
Tue, 17 Mar - Tue, 24 Mar
JetBlue Logo
07:25 - 23:55
LHR
-
PIT
20h 30m
1 stop
JetBlue Logo
06:00 - 20:45
PIT
-
LHR
10h 45m
1 stop
£436JetBlue
Thu, 19 Mar - Sun, 22 Mar
United Airlines Logo
14:10 - 23:53
LHR
-
PIT
14h 43m
1 stop
United Airlines Logo
14:09 - 06:45
PIT
-
LHR
11h 36m
1 stop
£454United Airlines
Wed, 22 Apr - Sun, 26 Apr
Icelandair Logo
11:55 - 17:44
LGW
-
PIT
33h 49m
2 stops
Icelandair Logo
09:48 - 10:55
PIT
-
LGW
21h 07m
2 stops
£543Icelandair
Tue, 17 Mar - Tue, 24 Mar
Lufthansa Logo
09:50 - 21:05
LCY
-
PIT
15h 15m
2 stops
Lufthansa Logo
15:00 - 17:35
PIT
-
LCY
22h 35m
2 stops
£586Lufthansa
Tue, 17 Mar - Tue, 24 Mar
Icelandair Logo
14:30 - 19:15
GLA
-
PIT
9h 45m
1 stop
Icelandair Logo
20:25 - 13:25
PIT
-
GLA
12h 00m
1 stop
£599Icelandair
Wed, 13 May - Wed, 27 May
Lufthansa Logo
09:15 - 23:20
LCY
-
PIT
19h 05m
2 stops
Lufthansa Logo
19:52 - 17:55
PIT
-
LCY
17h 03m
2 stops
£618Lufthansa
Mon, 13 Apr - Thu, 7 May
British Airways Logo
20:00 - 19:50
MAN
-
PIT
28h 50m
1 stop
British Airways Logo
21:45 - 13:10
PIT
-
MAN
10h 25m
1 stop
£639British Airways
Sun, 19 Apr - Mon, 27 Apr
British Airways Logo
09:20 - 19:50
MAN
-
PIT
15h 30m
1 stop
British Airways Logo
09:22 - 09:45
PIT
-
MAN
19h 23m
2 stops
£642British Airways
Wed, 22 Apr - Thu, 30 Apr
United Airlines Logo
06:00 - 09:35
BHX
-
PIT
31h 35m
2 stops
United Airlines Logo
19:05 - 09:50
PIT
-
BHX
33h 45m
2 stops
£777United Airlines
Wed, 25 Mar - Wed, 1 Apr

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 21 February 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

Tue 17/3

07:25-23:55

1 stop20h 30m

Pittsburgh

Tue 24/3

06:00-21:40

1 stop11h 40m

£427

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

Thu 19/3

07:25-23:55

1 stop20h 30m

Pittsburgh

Sun 22/3

06:00-20:45

1 stop10h 45m

£436

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

Wed 22/4

14:10-23:53

1 stop14h 43m

Pittsburgh

Sun 26/4

14:09-06:45

1 stop11h 36m

£454

LondonPittsburgh

LGW - PIT

LGWPIT

London Gatwick

Tue 17/3

11:55-17:44

2 stops33h 49m

Pittsburgh

Tue 24/3

09:48-10:55

2 stops21h 07m

£543

LondonPittsburgh

LCY - PIT

LCYPIT

London City

Tue 17/3

09:50-21:05

2 stops15h 15m

Pittsburgh

Tue 24/3

15:00-17:35

2 stops22h 35m

£586

GlasgowPittsburgh

GLA - PIT

GLAPIT

Glasgow Intl

Wed 13/5

14:30-19:15

1 stop9h 45m

Pittsburgh

Wed 27/5

20:25-13:25

1 stop12h 00m

£599

LondonPittsburgh

LCY - PIT

LCYPIT

London City

Mon 13/4

09:15-23:20

2 stops19h 05m

Pittsburgh

Thu 7/5

19:52-17:55

2 stops17h 03m

£618

ManchesterPittsburgh

MAN - PIT

MANPIT

Manchester

Sun 19/4

20:00-19:50

1 stop28h 50m

Pittsburgh

Mon 27/4

21:45-13:10

1 stop10h 25m

£639

ManchesterPittsburgh

MAN - PIT

MANPIT

Manchester

Wed 22/4

09:20-19:50

1 stop15h 30m

Pittsburgh

Thu 30/4

09:22-09:45

2 stops19h 23m

£642

BirminghamPittsburgh

BHX - PIT

BHXPIT

Birmingham

Wed 25/3

06:00-09:35

2 stops31h 35m

Pittsburgh

Wed 1/4

19:05-09:50

2 stops33h 45m

£777

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 November instead. Flights to Pittsburgh in November, while not as cheap as those in September, still average around £511.

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 £633. 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 £779.

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 £608 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 £577 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 AIRPORTFebruary15% cheaperFlying from London Heathrow Airport to Pittsburgh costs on average just £518 in February
MOST EXPENSIVE MONTH TO FLY TO PITTSBURGH FROM LONDON HEATHROW AIRPORTJuly22% more expensiveIt costs about £745 for flights to Pittsburgh from London Heathrow Airport in July
MOST POPULAR MONTH TO FLY TO PITTSBURGH FROM LONDON HEATHROW AIRPORTAugust206% 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

£265

Best Round-Trip Price

£427

Fastest flight time

12h 50m

Popular in

January
The best one-way flight price to Pittsburgh from United Kingdom in the last 72 hours is £265 (Birmingham to Pittsburgh).
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The best round-trip flight price to Pittsburgh from United Kingdom in the last 72 hours is £427 (London Heathrow to Pittsburgh).
Search Deals
The fastest flight to Pittsburgh from United Kingdom takes 12h 50m (Leeds/Bradford to Pittsburgh).
Search Deals
January has the highest demand for flights to Pittsburgh, with a 6% 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 £608. 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 £444.

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 13 as of February 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
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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