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Cheap flights from Pittsburgh to Glasgow from $422

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 Glasgow departing on 9/18. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Pittsburgh to Glasgow

Cheap round-trip flights

Enter your travel dates to find the best prices.
Icelandair Logo
8:25 pm - 1:25 pmPIT  Pittsburgh-GLA Glasgow Intl
12h 00m1 stop Reykjavik Keflavik Intl
Icelandair Logo
2:20 pm - 7:15 pmGLA  Glasgow Intl-PIT Pittsburgh
9h 55m1 stop Reykjavik Keflavik Intl
$641Icelandair
Sun, Sep 20 - Wed, Sep 30
Icelandair Logo
8:25 pm - 1:25 pmPIT  Pittsburgh-GLA Glasgow Intl
12h 00m1 stop Reykjavik Keflavik Intl
Icelandair Logo
2:20 pm - 7:15 pmGLA  Glasgow Intl-PIT Pittsburgh
9h 55m1 stop Reykjavik Keflavik Intl
$642Icelandair
Sun, Sep 20 - Wed, Sep 30
Icelandair Logo
8:25 pm - 1:25 pmPIT  Pittsburgh-GLA Glasgow Intl
12h 00m1 stop Reykjavik Keflavik Intl
Icelandair Logo
2:20 pm - 7:15 pmGLA  Glasgow Intl-PIT Pittsburgh
9h 55m1 stop Reykjavik Keflavik Intl
$700Icelandair
Sun, Sep 20 - Wed, Sep 30
Multiple Airlines Logo
8:25 pm - 1:40 pmPIT  Pittsburgh-GLA Glasgow Intl
12h 15m1 stop Reykjavik Keflavik Intl
Multiple Airlines Logo
7:00 pm - 1:47 pmGLA  Glasgow Intl-PIT Pittsburgh
47h 47m2 stops London Stansted Orlando
$839Multiple Airlines
Sun, Sep 6 - Thu, Sep 10
Multiple Airlines Logo
8:25 pm - 8:25 pmPIT  Pittsburgh-GLA Glasgow Intl
19h 00m2 stops Reykjavik Keflavik Intl London Gatwick
Multiple Airlines Logo
7:30 am - 7:15 pmGLA  Glasgow Intl-PIT Pittsburgh
16h 45m2 stops Dublin Reykjavik Keflavik Intl
$905Multiple Airlines
Fri, Sep 18 - Sun, Sep 27
Iberia Logo
9:15 pm - 3:50 pmPIT  Pittsburgh-GLA Glasgow Intl
13h 35m1 stop London Heathrow
Iberia Logo
8:10 pm - 7:20 pmGLA  Glasgow Intl-PIT Pittsburgh
28h 10m1 stop London Heathrow
$911Iberia
Wed, Nov 4 - Sun, Nov 8
British Airways Logo
12:51 pm - 9:30 amPIT  Pittsburgh-GLA Glasgow Intl
15h 39m2 stops New York John F Kennedy Intl London Heathrow
British Airways Logo
2:35 pm - 7:20 pmGLA  Glasgow Intl-PIT Pittsburgh
33h 45m1 stop London Heathrow
$918British Airways
Wed, Nov 4 - Sun, Nov 8
British Airways Logo
12:51 pm - 9:30 amPIT  Pittsburgh-GLA Glasgow Intl
15h 39m2 stops New York John F Kennedy Intl London Heathrow
British Airways Logo
10:20 am - 9:34 pmGLA  Glasgow Intl-PIT Pittsburgh
16h 14m2 stops London Heathrow New York John F Kennedy Intl
$927British Airways
Wed, Nov 4 - Sun, Nov 8
United Airlines Logo
6:00 pm - 10:10 amPIT  Pittsburgh-GLA Glasgow Intl
11h 10m1 stop Newark
United Airlines Logo
2:00 pm - 10:38 pmGLA  Glasgow Intl-PIT Pittsburgh
13h 38m1 stop Newark
$946United Airlines
Thu, Sep 17 - Thu, Sep 24
United Airlines Logo
2:15 pm - 10:10 amPIT  Pittsburgh-GLA Glasgow Intl
14h 55m1 stop Newark
United Airlines Logo
2:00 pm - 10:38 pmGLA  Glasgow Intl-PIT Pittsburgh
13h 38m1 stop Newark
$946United Airlines
Mon, Sep 28 - Mon, Oct 5

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Iberia flights from Pittsburgh to Glasgow

Our best Iberia deals on Pittsburgh to Glasgow flight tickets
Iberia
Nov 4
PIT9:15 pmPittsburgh
13h 35m
1 stop
GLA3:50 pmGlasgow Intl
Nov 8
GLA8:10 pmGlasgow Intl
28h 10m
1 stop
PIT7:20 pmPittsburgh
$911
Iberia
Oct 9
PIT9:45 pmPittsburgh
30h 35m
1 stop
GLA9:20 amGlasgow Intl
Oct 19
GLA10:00 amGlasgow Intl
37h 21m
2 stops
PIT6:21 pmPittsburgh
$990

British Airways flights from Pittsburgh to Glasgow

Our best British Airways deals on Pittsburgh to Glasgow flight tickets
British Airways
Nov 4
PIT12:51 pmPittsburgh
15h 39m
2 stops
GLA9:30 amGlasgow Intl
Nov 8
GLA2:35 pmGlasgow Intl
33h 45m
1 stop
PIT7:20 pmPittsburgh
$918
British Airways
Nov 4
PIT12:51 pmPittsburgh
15h 39m
2 stops
GLA9:30 amGlasgow Intl
Nov 8
GLA10:20 amGlasgow Intl
16h 14m
2 stops
PIT9:34 pmPittsburgh
$927
British Airways
Sep 15
PIT9:50 pmPittsburgh
11h 50m
1 stop
GLA2:40 pmGlasgow Intl
Sep 22
GLA10:55 amGlasgow Intl
14h 00m
1 stop
PIT7:55 pmPittsburgh
$931

momondo Fare Finder

 
Customize your flight search to find flights from Pittsburgh to Glasgow 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 August 7, 2026.
Use the filters below to find and compare flights from Pittsburgh to Glasgow that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

PittsburghGlasgow

PIT Pittsburgh - GLA Glasgow Intl

PITGLA

Pittsburgh

Sun 9/20

8:25 pm-1:25 pm

1 stop12h 00m

Glasgow Intl

Wed 9/30

2:20 pm-7:15 pm

1 stop9h 55m

$641

PittsburghGlasgow

PIT Pittsburgh - GLA Glasgow Intl

PITGLA

Pittsburgh

Sun 9/20

8:25 pm-1:25 pm

1 stop12h 00m

Glasgow Intl

Wed 9/30

2:20 pm-7:15 pm

1 stop9h 55m

$642

PittsburghGlasgow

PIT Pittsburgh - GLA Glasgow Intl

PITGLA

Pittsburgh

Sun 9/20

8:25 pm-1:25 pm

1 stop12h 00m

Glasgow Intl

Wed 9/30

2:20 pm-7:15 pm

1 stop9h 55m

$700

PittsburghGlasgow

PIT Pittsburgh - GLA Glasgow Intl

PITGLA

Pittsburgh

Sun 9/6

8:25 pm-1:40 pm

1 stop12h 15m

Glasgow Intl

Thu 9/10

7:00 pm-1:47 pm

2 stops47h 47m

$839

PittsburghGlasgow

PIT Pittsburgh - GLA Glasgow Intl

PITGLA

Pittsburgh

Fri 9/18

8:25 pm-8:25 pm

2 stops19h 00m

Glasgow Intl

Sun 9/27

7:30 am-7:15 pm

2 stops16h 45m

$905

PittsburghGlasgow

PIT Pittsburgh - GLA Glasgow Intl

PITGLA

Pittsburgh

Wed 11/4

9:15 pm-3:50 pm

1 stop13h 35m

Glasgow Intl

Sun 11/8

8:10 pm-7:20 pm

1 stop28h 10m

$911

PittsburghGlasgow

PIT Pittsburgh - GLA Glasgow Intl

PITGLA

Pittsburgh

Wed 11/4

12:51 pm-9:30 am

2 stops15h 39m

Glasgow Intl

Sun 11/8

2:35 pm-7:20 pm

1 stop33h 45m

$918

PittsburghGlasgow

PIT Pittsburgh - GLA Glasgow Intl

PITGLA

Pittsburgh

Wed 11/4

12:51 pm-9:30 am

2 stops15h 39m

Glasgow Intl

Sun 11/8

10:20 am-9:34 pm

2 stops16h 14m

$927

PittsburghGlasgow

PIT Pittsburgh - GLA Glasgow Intl

PITGLA

Pittsburgh

Thu 9/17

6:00 pm-10:10 am

1 stop11h 10m

Glasgow Intl

Thu 9/24

2:00 pm-10:38 pm

1 stop13h 38m

$946

PittsburghGlasgow

PIT Pittsburgh - GLA Glasgow Intl

PITGLA

Pittsburgh

Mon 9/28

2:15 pm-10:10 am

1 stop14h 55m

Glasgow Intl

Mon 10/5

2:00 pm-10:38 pm

1 stop13h 38m

$946

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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See travel insights to Glasgow from

How to get the cheapest flight ticket from Pittsburgh to Glasgow

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 typical price of a round-trip flight between Pittsburgh and Glasgow?

Prices are currently low for flights on this route.

Typical prices usually range from $769 to $1,012.
The lowest price recently found on this route was $641.

What is the cheapest month to fly to Glasgow?

If you are unable to visit Glasgow during the month of November, then departing from Pittsburgh during the month February is also very affordable. Most momondo users find prices during this month for around $0.

Cheap Pittsburgh to Glasgow flight deals and tips

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

Fastest flight time

12h 00m

Direct flights

None
The fastest flight from Pittsburgh to Glasgow takes 12h 00m
There are no direct flights from Pittsburgh to Glasgow. There are no popular flight routes from Pittsburgh to Glasgow.
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Frequently asked questions about flying from Pittsburgh to Glasgow

  • How far is Pittsburgh to Glasgow by plane?

    Pittsburgh and Glasgow are 3455.9 mi apart from one another. In terms of flight time, this usually takes a little over 12h 00m.

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

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

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

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

    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 Glasgow.

  • What documentation or ID do you need to fly to Glasgow?

    The travel and health documents you'll need for your trip to Glasgow 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 Glasgow. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Pittsburgh to Glasgow

Compare and see reviews for airlines that fly from Pittsburgh to Glasgow with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom $621Free CancellationRating
6.9
723 reviews
Search Icelandair flights
British AirwaysPriceFrom $632Free CancellationRating
6.7
8,153 reviews
Search British Airways flights
JetBluePriceFrom $645Free CancellationRating
7.1
3,028 reviews
Search JetBlue flights
American AirlinesPriceFrom $666Free CancellationRating
7.1
11,883 reviews
Search American Airlines flights
United AirlinesPriceFrom $674Free CancellationRating
7.4
10,085 reviews
Search United Airlines flights
DeltaPriceFrom $709Free CancellationRating
7.8
8,505 reviews
Search Delta flights
LufthansaPriceFrom $857Free CancellationRating
6.8
8,177 reviews
Search Lufthansa flights
Aer LingusPriceFrom $1,097Free CancellationRating
7.3
1,691 reviews
Search Aer Lingus flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Glasgow from Pittsburgh.

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

Flights from Pittsburgh to Glasgow 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 from Pittsburgh to Glasgow?

Once all potential Pittsburgh to Glasgow 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 Pittsburgh to Glasgow right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Pittsburgh to Glasgow flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to the United Kingdom

Fly into one of these airports located in Glasgow

Airports listed have a maximum distance of 27.7 mi from Glasgow
Glasgow Intl Airport
Glasgow Prestwick Airport