What is the cheapest airline that flies from London to Pittsburgh?

JetBlue, SWISS, and Delta are the most popular carriers operating from London to Pittsburgh

How many flights depart from London to Pittsburgh on average per week?

The number of flights available between London and Pittsburgh is 42 per week as of July 2026. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.

How many flights depart from London to Pittsburgh on average per day?

The number of flights available between London and Pittsburgh is 6 per day as of July 2026. The most frequent departure time is 4:00PM, with 100% of daily flights leaving in the afternoon.

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

Prices for flights from London to Pittsburgh Airport are updated daily.

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

There is 1 operator available for flights from London to Pittsburgh Airport as of July 2026.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Pittsburgh Airport.

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

The travel and health documents you'll need for your trip to Pittsburgh Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Pittsburgh Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$353 Cheap Flights from London to Pittsburgh in 2026

Q: What is the typical price of a round-trip flight between London and Pittsburgh?

Prices are currently low for flights on this route. Typical prices usually range from $948 to $1,279. The lowest price recently found on this route was $631.

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from London to Pittsburgh

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:00 pm - 6:15 pm

LGW

PIT

33h 15m

1 stop

8:25 pm - 2:55 pm

PIT

LGW

13h 30m

2 stops

$631Multiple Airlines

Sat, Aug 29 - Fri, Sep 4

12:20 pm - 11:58 pm

LGW

PIT

16h 38m

1 stop

7:10 am - 9:35 am

PIT

LGW

21h 25m

1 stop

$640JetBlue

Tue, Sep 1 - Sat, Sep 5

2:00 pm - 6:15 pm

LGW

PIT

33h 15m

1 stop

8:25 pm - 11:45 am

PIT

LGW

10h 20m

1 stop

$641Multiple Airlines

Sat, Aug 29 - Wed, Sep 2

8:50 pm - 8:37 pm

LHR

PIT

28h 47m

3 stops

8:25 pm - 11:55 am

PIT

LHR

10h 30m

1 stop

$647Multiple Airlines

Wed, Sep 9 - Fri, Sep 18

8:15 am - 11:44 pm

LHR

PIT

20h 29m

1 stop

6:00 am - 8:45 pm

PIT

LHR

9h 45m

1 stop

$657JetBlue

Wed, Sep 16 - Wed, Sep 30

8:40 am - 11:58 pm

LHR

PIT

20h 18m

1 stop

7:10 am - 6:30 am

PIT

LHR

18h 20m

1 stop

$678JetBlue

Tue, Sep 1 - Sat, Sep 5

9:15 am - 8:47 pm

LCY

PIT

16h 32m

2 stops

10:45 am - 8:40 am

PIT

LCY

16h 55m

2 stops

$950SWISS

Thu, Sep 3 - Wed, Sep 16

8:10 am - 8:47 pm

LCY

PIT

17h 37m

2 stops

2:11 pm - 12:35 pm

PIT

LCY

17h 24m

2 stops

$961SWISS

Mon, Aug 24 - Tue, Sep 8

7:00 am - 9:44 pm

LCY

PIT

19h 44m

2 stops

6:14 am - 2:50 pm

PIT

LCY

27h 36m

2 stops

$1,014British Airways

Wed, Sep 9 - Sun, Sep 13

7:00 am - 9:44 pm

LCY

PIT

19h 44m

2 stops

6:14 am - 2:50 pm

PIT

LCY

27h 36m

2 stops

$1,015British Airways

Wed, Sep 9 - Sun, Sep 13

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SWISS flights from London to Pittsburgh

Our best SWISS deals on London to Pittsburgh flight tickets

SWISS

Sep 3

LCY9:15 amLondon City

16h 32m

2 stops

PIT8:47 pmPittsburgh

Sep 16

PIT10:45 amPittsburgh

16h 55m

2 stops

LCY8:40 amLondon City

$950

SWISS

Aug 24

LCY8:10 amLondon City

17h 37m

2 stops

PIT8:47 pmPittsburgh

Sep 8

PIT2:11 pmPittsburgh

17h 24m

2 stops

LCY12:35 pmLondon City

$961

SWISS

Aug 24

LCY8:10 amLondon City

17h 37m

2 stops

PIT8:47 pmPittsburgh

Sep 8

PIT2:11 pmPittsburgh

17h 24m

2 stops

LCY12:35 pmLondon City

$962

Icelandair flights from London to Pittsburgh

Our best Icelandair deals on London to Pittsburgh flight tickets

Icelandair

Oct 6

LHR9:25 pmLondon Heathrow

26h 50m

1 stop

PIT7:15 pmPittsburgh

Oct 16

PIT8:25 pmPittsburgh

18h 55m

1 stop

LHR8:20 pmLondon Heathrow

$747

Icelandair

Oct 6

LHR9:25 pmLondon Heathrow

26h 50m

1 stop

PIT7:15 pmPittsburgh

Oct 16

PIT6:30 pmPittsburgh

20h 50m

2 stops

LHR8:20 pmLondon Heathrow

$785

Icelandair

Sep 16

LHR1:05 pmLondon Heathrow

11h 10m

1 stop

PIT7:15 pmPittsburgh

Oct 7

PIT9:30 amPittsburgh

29h 50m

2 stops

LHR8:20 pmLondon Heathrow

$798

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonPittsburgh

LGW - PIT

LGWPIT

London Gatwick

Sat 8/29

2:00 pm-6:15 pm

1 stop33h 15m

Pittsburgh

Fri 9/4

8:25 pm-2:55 pm

2 stops13h 30m

$631

LondonPittsburgh

LGW - PIT

LGWPIT

London Gatwick

Tue 9/1

12:20 pm-11:58 pm

1 stop16h 38m

Pittsburgh

Sat 9/5

7:10 am-9:35 am

1 stop21h 25m

$640

LondonPittsburgh

LGW - PIT

LGWPIT

London Gatwick

Sat 8/29

2:00 pm-6:15 pm

1 stop33h 15m

Pittsburgh

Wed 9/2

8:25 pm-11:45 am

1 stop10h 20m

$641

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

Wed 9/9

8:50 pm-8:37 pm

3 stops28h 47m

Pittsburgh

Fri 9/18

8:25 pm-11:55 am

1 stop10h 30m

$647

Quickest round-trip

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

Wed 9/16

8:15 am-11:44 pm

1 stop20h 29m

Pittsburgh

Wed 9/30

6:00 am-8:45 pm

1 stop9h 45m

$657

LondonPittsburgh

LHR - PIT

LHRPIT

London Heathrow

Tue 9/1

8:40 am-11:58 pm

1 stop20h 18m

Pittsburgh

Sat 9/5

7:10 am-6:30 am

1 stop18h 20m

$678

LondonPittsburgh

LCY - PIT

LCYPIT

London City

Thu 9/3

9:15 am-8:47 pm

2 stops16h 32m

Pittsburgh

Wed 9/16

10:45 am-8:40 am

2 stops16h 55m

$950

LondonPittsburgh

LCY - PIT

LCYPIT

London City

Mon 8/24

8:10 am-8:47 pm

2 stops17h 37m

Pittsburgh

Tue 9/8

2:11 pm-12:35 pm

2 stops17h 24m

$961

LondonPittsburgh

LCY - PIT

LCYPIT

London City

Wed 9/9

7:00 am-9:44 pm

2 stops19h 44m

Pittsburgh

Sun 9/13

6:14 am-2:50 pm

2 stops27h 36m

$1,014

LondonPittsburgh

LCY - PIT

LCYPIT

London City

Wed 9/9

7:00 am-9:44 pm

2 stops19h 44m

Pittsburgh

Sun 9/13

6:14 am-2:50 pm

2 stops27h 36m

$1,015

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from London to Pittsburgh

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the typical price of a round-trip flight between London and Pittsburgh?

What is the cheapest month to fly to Pittsburgh?

In general, July is the cheapest month to fly from London to Pittsburgh. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $322. The month of September is another great option to travel to Pittsburgh, with average flight prices from London averaging around $342.

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

The cheapest day to depart on your flight to Pittsburgh is on a Monday when prices can be found for as low as $657. This is often the case because there is less demand to fly during this day of the week. Flights from London to Pittsburgh on a Saturday will generally be more expensive and average around $1,625. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest London to Pittsburgh flight route?

Fly from London Heathrow to Pittsburgh for the best London - Pittsburgh flight prices

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

You are more likely to see cheaper flights to Pittsburgh from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Pittsburgh for around $859 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Pittsburgh from London for as low as $741 on momondo.

What cabin class options are available on London to Pittsburgh flights?

There are 3 cabin classes available to choose from on London to Pittsburgh flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on London to Pittsburgh flights?

No. A direct flight is the cheapest option for a flight between London to Pittsburgh.

How have London to Pittsburgh flight prices changed over time?

As of July 2026, prices for London to Pittsburgh flights are approximately 0% more expensive when compared to flights at the same time last year.

When to book flights from London to Pittsburgh

Are you open to changing your travel dates? Check out the ideal times to fly from London to Pittsburgh according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap London to Pittsburgh (LON to PIT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Pittsburgh

Best Price Found	$1,088
Fastest flight time	8h 10m
Direct flights	Every day
Airports in Pittsburgh	1 airport

The best one-way flight to Pittsburgh from London in the past 72 hours is $1,088. The best round-trip flight deal from London to Pittsburgh found on momondo in the last 72 hours is $1,969.

The fastest flight from London to Pittsburgh takes 8h 10m

Direct flights go from London to Pittsburgh every day.

There is 1 airport in Pittsburgh. From London there are direct flights to Pittsburgh (PIT).

Search flight deals

Frequently asked questions about flying from London to Pittsburgh

How far is London to Pittsburgh by plane?
The straight-line distance from London to Pittsburgh is 3712.9 mi. 8h 10m is a normal flight duration for this route.
When did momondo last update prices for flights from London to Pittsburgh Airport?
Prices for flights from London to Pittsburgh Airport are updated daily.
How many operators does momondo search for flights from London to Pittsburgh Airport?
There is 1 operator available for flights from London to Pittsburgh Airport as of July 2026.
How old do you have to be to fly from London to Pittsburgh Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Pittsburgh Airport.
What documentation or ID do you need to fly to Pittsburgh Airport?
The travel and health documents you'll need for your trip to Pittsburgh Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Pittsburgh Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from London to Pittsburgh?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from London to Pittsburgh is Boeing 787-8 Dreamliner (71.91% of total bookings). The next most popular plane models are Boeing 787-9 Dreamliner (13.10%), Boeing 787-10 Dreamliner (11.50%), and Airbus A350-1000 (0.87%).
What is the most popular airline from London to Pittsburgh?
Based on momondo bookings for flights between London and Pittsburgh, the leading airline is British Airways, making up 52% of the total bookings. Other popular airlines include JetBlue with 48%.

Best airlines flying from London to Pittsburgh

Compare and see reviews for airlines that fly from London to Pittsburgh with momondo

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom $622	Free Cancellation	Rating 6.7 8,106 reviews		Search British Airways flights

British Airways Flights From London to Pittsburgh
British Airways flies from London to Pittsburgh around 7 times per week, with 8,106 momondo users rating the airline 6.7/10. The cheapest British Airways deal from London to Pittsburgh in the last 72 hours was $622 (round-trip), much lower than the average airfare cost of $1,054 for British Airways flights on this route.

Washington

Monroeville

Wheeling

Canonsburg

Butler

Triadelphia

New Castle

West Mifflin

Moon

Belle Vernon

Coraopolis

Steubenville

Mars

Wexford

Chester

Cadiz

Bridgeport

Edgewood

Why use momondo?

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

It is quick and easy to find London to Pittsburgh flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Pittsburgh that suits you.

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

momondo does allow users to show only those flights to Pittsburgh from London which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from London to Pittsburgh?

Once all potential London to Pittsburgh flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Pittsburgh from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.