Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

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

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Iberia flights from Pittsburgh to Glasgow Intl Airport

Our best Iberia deals on Pittsburgh to Glasgow Intl Airport 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 Intl Airport

Our best British Airways deals on Pittsburgh to Glasgow Intl Airport 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 Intl Airport 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 Intl Airport 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
1
2

See travel insights to Glasgow from

How to get the cheapest flight ticket from Pittsburgh to Glasgow Intl Airport

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 Intl Airport?

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 Intl Airport?

The cheapest month to fly to Glasgow Intl Airport from Pittsburgh is in November. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you’re not able to fly to Glasgow Intl Airport in November, then February is your next best option. Flight prices from Pittsburgh to Glasgow Intl Airport during February average around $0.

Can stopping save me money on Pittsburgh to Glasgow Intl Airport flights?

You could potentially save up to 15% on your flight if you consider stops on a Pittsburgh to Glasgow Intl Airport flight.

When to book flights from Pittsburgh to Glasgow Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Pittsburgh to Glasgow Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Pittsburgh to Glasgow Intl Airport (PIT to GLA) flight deals and tips

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

Fastest flight time

10h 20m

Direct flights

None
The fastest flight from Pittsburgh to Glasgow Intl Airport takes 10h 20m
There are no direct flights from Pittsburgh to Glasgow Intl Airport. There are no popular flight routes from Pittsburgh to Glasgow Intl Airport.
Search flight deals

Frequently asked questions about flying from Pittsburgh to Glasgow Intl Airport

  • How far is Pittsburgh to Glasgow Intl by plane?

    The distance between Pittsburgh and Glasgow Intl is about 3449.0 mi. 10h 20m is a normal flight duration for this route.

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

    Prices for flights from Pittsburgh Airport to Glasgow Intl Airport were last updated today.

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

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

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

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

  • What is the most popular airline from Pittsburgh to Glasgow Intl Airport?

Best airlines flying from Pittsburgh to Glasgow Intl Airport

Compare and see reviews for airlines that fly from Pittsburgh to Glasgow Intl Airport 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
United AirlinesPriceFrom $748Free CancellationRating
7.4
10,084 reviews
Search United Airlines flights

Traveling to a place near Glasgow?

Book flights to Glasgow if you plan to visit one of these locations
Dumbarton
Helensburgh
Inveraray
Alexandria
Paisley
Kilmarnock
Arrochar
Ballachulish
East Kilbride
Renfrew
Kinlochleven
Tarbert
Glencoe

Why use momondo?

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

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

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

Yes. momondo enables you to select and highlight flights to Glasgow from Pittsburgh with this policy.

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.

An easier way to manage your Glasgow Intl Airport 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 9/6
Sun 9/13
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Glasgow

Popular cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo
Flights to London Heathrow Airportfrom $499
Flights to London Gatwick Airportfrom $394
Flights to London Stansted Airportfrom $494
Flights to London City Airportfrom $605
Flights to London Luton Airportfrom $494
Flights to Belfast Intl Airportfrom $642
Flights to London Southend Airportfrom $681
Flights to Belfast City Airportfrom $642