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Cheap flights from Pittsburgh to the United Kingdom from $280

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pittsburgh to the United Kingdom departing on 8/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Pittsburgh to the United Kingdom

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:25 pm - 1:20 pm
PIT
-
EDI
11h 55m
1 stop
Multiple Airlines Logo
11:30 am - 10:28 pm
EDI
-
PIT
15h 58m
1 stop
$831Multiple Airlines
Sun, Jul 26 - Wed, Jul 29
Icelandair Logo
8:25 pm - 1:20 pm
PIT
-
EDI
11h 55m
1 stop
Icelandair Logo
2:15 pm - 7:15 pm
EDI
-
PIT
10h 00m
1 stop
$861Icelandair
Sun, Aug 2 - Mon, Aug 17
Multiple Airlines Logo
8:10 pm - 3:40 pm
PIT
-
GLA
14h 30m
1 stop
Multiple Airlines Logo
8:00 am - 6:40 pm
GLA
-
PIT
15h 40m
1 stop
$867Multiple Airlines
Mon, Jun 1 - Sun, Jun 7
British Airways Logo
9:50 pm - 1:25 pm
PIT
-
GLA
10h 35m
1 stop
British Airways Logo
1:20 pm - 7:55 pm
GLA
-
PIT
11h 35m
1 stop
$875British Airways
Mon, Aug 17 - Wed, Aug 26
British Airways Logo
9:45 pm - 2:50 pm
PIT
-
GLA
12h 05m
1 stop
British Airways Logo
7:40 pm - 7:50 pm
GLA
-
PIT
29h 10m
1 stop
$893British Airways
Mon, Oct 5 - Wed, Oct 7
JetBlue Logo
6:20 pm - 10:00 am
PIT
-
EDI
10h 40m
1 stop
JetBlue Logo
11:30 am - 5:25 pm
EDI
-
PIT
10h 55m
1 stop
$893JetBlue
Fri, May 29 - Thu, Jun 4
American Airlines Logo
12:14 pm - 9:40 am
PIT
-
GLA
16h 26m
2 stops
American Airlines Logo
1:20 pm - 7:55 pm
GLA
-
PIT
11h 35m
1 stop
$896American Airlines
Tue, Sep 1 - Thu, Sep 10
JetBlue Logo
12:58 pm - 10:00 am
PIT
-
EDI
16h 02m
1 stop
JetBlue Logo
11:30 am - 10:28 pm
EDI
-
PIT
15h 58m
1 stop
$896JetBlue
Tue, Aug 4 - Tue, Sep 1
United Airlines Logo
10:50 am - 10:10 am
PIT
-
GLA
18h 20m
2 stops
United Airlines Logo
2:00 pm - 11:29 pm
GLA
-
PIT
14h 29m
2 stops
$906United Airlines
Mon, Oct 5 - Wed, Oct 7
United Airlines Logo
11:50 am - 10:10 am
PIT
-
GLA
17h 20m
1 stop
United Airlines Logo
2:00 pm - 8:33 pm
GLA
-
PIT
11h 33m
1 stop
$915United Airlines
Mon, Sep 28 - Mon, Oct 5

Delta flights from Pittsburgh to United Kingdom

Our best Delta deals on Pittsburgh to United Kingdom flight tickets
Delta
Aug 4
PIT7:07 pmPittsburgh
10h 33m
1 stop
LHR10:40 amLondon Heathrow
Aug 18
LHR6:30 amLondon Heathrow
15h 45m
2 stops
PIT5:15 pmPittsburgh
$919
Delta
Aug 4
PIT12:17 pmPittsburgh
13h 28m
2 stops
LHR6:45 amLondon Heathrow
Aug 18
LHR6:30 amLondon Heathrow
15h 45m
2 stops
PIT5:15 pmPittsburgh
$924
Delta
Aug 3
PIT10:59 amPittsburgh
20h 56m
2 stops
GLA12:55 pmGlasgow Intl
Aug 18
GLA9:10 amGlasgow Intl
17h 27m
2 stops
PIT9:37 pmPittsburgh
$933

Icelandair flights from Pittsburgh to United Kingdom

Our best Icelandair deals on Pittsburgh to United Kingdom flight tickets
Icelandair
Aug 2
PIT8:25 pmPittsburgh
11h 55m
1 stop
EDI1:20 pmEdinburgh Turnhouse
Aug 17
EDI2:15 pmEdinburgh Turnhouse
10h 00m
1 stop
PIT7:15 pmPittsburgh
$861
Icelandair
May 8
PIT8:25 pmPittsburgh
12h 00m
1 stop
GLA1:25 pmGlasgow Intl
May 22
GLA2:20 pmGlasgow Intl
9h 55m
1 stop
PIT7:15 pmPittsburgh
$883
Icelandair
Jul 5
PIT8:25 pmPittsburgh
12h 00m
1 stop
GLA1:25 pmGlasgow Intl
Aug 2
GLA2:20 pmGlasgow Intl
9h 55m
1 stop
PIT7:15 pmPittsburgh
$990

momondo Fare Finder

 
Customize your flight search to find flights from Pittsburgh to United Kingdom that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated May 7, 2026.
Use the filters below to find and compare flights from Pittsburgh to the United Kingdom that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PittsburghEdinburgh

PIT - EDI

PITEDI

Pittsburgh

Sun 7/26

8:25 pm-1:20 pm

1 stop11h 55m

Edinburgh Turnhouse

Wed 7/29

11:30 am-10:28 pm

1 stop15h 58m

$831

PittsburghEdinburgh

PIT - EDI

PITEDI

Pittsburgh

Sun 8/2

8:25 pm-1:20 pm

1 stop11h 55m

Edinburgh Turnhouse

Mon 8/17

2:15 pm-7:15 pm

1 stop10h 00m

$861

PittsburghGlasgow

PIT - GLA

PITGLA

Pittsburgh

Mon 6/1

8:10 pm-3:40 pm

1 stop14h 30m

Glasgow Intl

Sun 6/7

8:00 am-6:40 pm

1 stop15h 40m

$867

PittsburghGlasgow

PIT - GLA

PITGLA

Pittsburgh

Mon 8/17

9:50 pm-1:25 pm

1 stop10h 35m

Glasgow Intl

Wed 8/26

1:20 pm-7:55 pm

1 stop11h 35m

$875

PittsburghGlasgow

PIT - GLA

PITGLA

Pittsburgh

Mon 10/5

9:45 pm-2:50 pm

1 stop12h 05m

Glasgow Intl

Wed 10/7

7:40 pm-7:50 pm

1 stop29h 10m

$893
Quickest round-trip

PittsburghEdinburgh

PIT - EDI

PITEDI

Pittsburgh

Fri 5/29

6:20 pm-10:00 am

1 stop10h 40m

Edinburgh Turnhouse

Thu 6/4

11:30 am-5:25 pm

1 stop10h 55m

$893

PittsburghGlasgow

PIT - GLA

PITGLA

Pittsburgh

Tue 9/1

12:14 pm-9:40 am

2 stops16h 26m

Glasgow Intl

Thu 9/10

1:20 pm-7:55 pm

1 stop11h 35m

$896

PittsburghEdinburgh

PIT - EDI

PITEDI

Pittsburgh

Tue 8/4

12:58 pm-10:00 am

1 stop16h 02m

Edinburgh Turnhouse

Tue 9/1

11:30 am-10:28 pm

1 stop15h 58m

$896

PittsburghGlasgow

PIT - GLA

PITGLA

Pittsburgh

Mon 10/5

10:50 am-10:10 am

2 stops18h 20m

Glasgow Intl

Wed 10/7

2:00 pm-11:29 pm

2 stops14h 29m

$906

PittsburghGlasgow

PIT - GLA

PITGLA

Pittsburgh

Mon 9/28

11:50 am-10:10 am

1 stop17h 20m

Glasgow Intl

Mon 10/5

2:00 pm-8:33 pm

1 stop11h 33m

$915

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to the United Kingdom from

How to get the cheapest flight ticket from Pittsburgh to United Kingdom

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

What is the cheapest month to fly to United Kingdom?

In general, October is the cheapest month to fly from Pittsburgh to United Kingdom. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $31. If you aren’t able to travel to United Kingdom during the month of October, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $31.

What is the cheapest day to depart on your flight to United Kingdom?

The cheapest day to depart from Pittsburgh to United Kingdom is on a Wednesday when prices can be found for as low as $827. The most expensive day to fly to United Kingdom is Saturday, with ticket prices averaging around $1,132.

What is the cheapest Pittsburgh to United Kingdom flight route?

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

How far in advance should I book a flight from Pittsburgh to the United Kingdom?

You are more likely to see cheaper flights to United Kingdom from Pittsburgh when booking weeks ahead of your departure date. In general, you can expect to find flights to United Kingdom for around $893 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United Kingdom from Pittsburgh for as low as $773 on momondo.

Can stopping save me money on Pittsburgh to United Kingdom flights?

You could potentially save up to 21% on your flight if you consider stops on a Pittsburgh to United Kingdom flight.

Cheap Pittsburgh to United Kingdom flight deals and tips

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

Best Price Found

$402

Fastest flight time

7h 15m

Direct flights

Every day

Airports in United Kingdom

1,286 airports
The best one-way flight to United Kingdom from Pittsburgh in the past 72 hours is $402. The best round-trip flight deal from Pittsburgh to United Kingdom found on momondo in the last 72 hours is $1,109.
The fastest flight from Pittsburgh to United Kingdom takes 7h 15m
Direct flights go from Pittsburgh to United Kingdom every day.
There are 1,286 airports in United Kingdom. From Pittsburgh there are direct flights to London Heathrow (LHR).
Search flight deals

Frequently asked questions about flying from Pittsburgh to the United Kingdom

  • When did momondo last update prices for flights from Pittsburgh Airport to United Kingdom?

    Prices for flights from Pittsburgh Airport to United Kingdom are updated daily.

  • How many operators does momondo search for flights from Pittsburgh Airport to United Kingdom?

  • How old do you have to be to fly from Pittsburgh Airport to United Kingdom?

    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 from Pittsburgh Airport to United Kingdom.

  • What documentation or ID do you need to fly to United Kingdom?

    The necessary travel and health documents for your United Kingdom trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Pittsburgh to United Kingdom?

Best airlines flying from Pittsburgh to United Kingdom

Compare and see reviews for airlines that fly from Pittsburgh to United Kingdom with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $95Free CancellationRating
7.1
2,980 reviews
Search JetBlue flights
DeltaPriceFrom $219Free CancellationRating
7.9
8,456 reviews
Search Delta flights
IcelandairPriceFrom $485Free CancellationRating
7.0
653 reviews
Search Icelandair flights
British AirwaysPriceFrom $569Free CancellationRating
6.7
7,952 reviews
Search British Airways flights
United AirlinesPriceFrom $583Free CancellationRating
7.4
9,694 reviews
Search United Airlines flights
IberiaPriceFrom $598Free CancellationRating
7.0
3,212 reviews
Search Iberia flights
KLMPriceFrom $610Free CancellationRating
7.8
1,511 reviews
Search KLM flights
American AirlinesPriceFrom $620Free CancellationRating
7.1
11,667 reviews
Search American Airlines flights
Air CanadaPriceFrom $647Free CancellationRating
7.1
11,002 reviews
Search Air Canada flights
LufthansaPriceFrom $687Free CancellationRating
6.8
7,980 reviews
Search Lufthansa flights

Why use momondo?

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

It is quick and easy to find Pittsburgh to United Kingdom 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 United Kingdom that suits you.

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

Yes. momondo allows you to filter the results for Pittsburgh to United Kingdom flights to just show those with flexible booking policies.

How can momondo help me find flights from Pittsburgh to United Kingdom?

momondo provides multiple filters to help you find the best flight to United Kingdom from Pittsburgh. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to United Kingdom, momondo offers a useful price alert feature which will track prices for flights to United Kingdom from Pittsburgh and alert you when they change.

An easier way to manage your United Kingdom trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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Find better results for your trip to the United Kingdom

Popular cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo
Flights to Londonfrom $448
Flights to Manchesterfrom $530
Flights to Edinburghfrom $620
Flights to Glasgowfrom $587
Flights to Birminghamfrom $632
Flights to Newcastle upon Tynefrom $688
Flights to Belfastfrom $681
Flights to Bristolfrom $676
Flights to Invernessfrom $728
Flights to Liverpoolfrom $644
Flights to Leedsfrom $648
Flights to Aberdeenfrom $751