Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Pittsburgh to Glasgow from $459

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 9/19. 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

Discover deals from 900+ travel sites with momondo.

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

Find the cheapest flights from Pittsburgh to Glasgow

Cheap round-trip flights

Icelandair Logo
8:30 pm - 1:25 pmPIT-GLA
11h 55m1 stop
Icelandair Logo
2:20 pm - 7:20 pmGLA-PIT
10h 00m1 stop
$547Icelandair
Find Deal
Sun, Oct 12 - Sun, Oct 19
Icelandair Logo
8:30 pm - 1:25 pmPIT-GLA
11h 55m1 stop
Icelandair Logo
2:20 pm - 7:20 pmGLA-PIT
10h 00m1 stop
$606Icelandair
Find Deal
Fri, Oct 3 - Fri, Oct 10
American Airlines Logo
3:04 pm - 10:45 amPIT-GLA
14h 41m2 stops
American Airlines Logo
9:45 am - 7:20 pmGLA-PIT
14h 35m1 stop
$621American Airlines
Find Deal
Tue, Nov 11 - Wed, Nov 19
American Airlines Logo
7:16 pm - 12:50 pmPIT-GLA
12h 34m2 stops
American Airlines Logo
6:35 am - 6:45 pmGLA-PIT
17h 10m2 stops
$631American Airlines
Find Deal
Wed, Nov 5 - Fri, Nov 14
British Airways Logo
12:21 pm - 9:40 amPIT-GLA
16h 19m2 stops
British Airways Logo
8:55 am - 7:20 pmGLA-PIT
15h 25m1 stop
$635British Airways
Find Deal
Wed, Nov 5 - Fri, Nov 14
British Airways Logo
9:15 pm - 2:15 pmPIT-GLA
12h 00m1 stop
British Airways Logo
12:45 pm - 7:20 pmGLA-PIT
11h 35m1 stop
$652British Airways
Find Deal
Wed, Nov 5 - Fri, Nov 14
Lufthansa Logo
2:07 pm - 12:25 pmPIT-GLA
17h 18m2 stops
Lufthansa Logo
6:10 am - 11:15 pmGLA-PIT
22h 05m2 stops
$766Lufthansa
Find Deal
Thu, Oct 9 - Mon, Oct 13
Lufthansa Logo
10:29 am - 12:25 pmPIT-GLA
20h 56m2 stops
Lufthansa Logo
12:45 pm - 9:05 pmGLA-PIT
36h 20m2 stops
$870Lufthansa
Find Deal
Thu, Oct 16 - Sun, Oct 26
Multiple Airlines Logo
7:12 am - 7:40 pmPIT-GLA
31h 28m2 stops
Multiple Airlines Logo
6:55 am - 11:35 pmGLA-PIT
21h 40m2 stops
$950Multiple Airlines
Find Deal
Sun, Oct 5 - Fri, Oct 10
Multiple Airlines Logo
11:55 am - 1:25 pmPIT-GLA
20h 30m3 stops
Multiple Airlines Logo
2:20 pm - 2:22 pmGLA-PIT
29h 02m3 stops
$956Multiple Airlines
Find Deal
Fri, Oct 3 - Fri, Oct 10

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 5
PIT12:21 pmPittsburgh
16h 19m
2 stops
GLA9:40 amGlasgow Intl
Nov 14
GLA8:55 amGlasgow Intl
15h 25m
1 stop
PIT7:20 pmPittsburgh
$635
Find similar
British Airways
Nov 5
PIT9:15 pmPittsburgh
12h 00m
1 stop
GLA2:15 pmGlasgow Intl
Nov 14
GLA12:45 pmGlasgow Intl
11h 35m
1 stop
PIT7:20 pmPittsburgh
$652
Find similar
British Airways
Nov 5
PIT9:15 pmPittsburgh
12h 00m
1 stop
GLA2:15 pmGlasgow Intl
Nov 14
GLA11:40 amGlasgow Intl
12h 40m
1 stop
PIT7:20 pmPittsburgh
$690
Find similar

American Airlines flights from Pittsburgh to Glasgow Intl Airport

Our best American Airlines deals on Pittsburgh to Glasgow Intl Airport flight tickets
American Airlines
Nov 11
PIT3:04 pmPittsburgh
14h 41m
2 stops
GLA10:45 amGlasgow Intl
Nov 19
GLA9:45 amGlasgow Intl
14h 35m
1 stop
PIT7:20 pmPittsburgh
$621
Find similar
American Airlines
Nov 5
PIT7:16 pmPittsburgh
12h 34m
2 stops
GLA12:50 pmGlasgow Intl
Nov 14
GLA6:35 amGlasgow Intl
17h 10m
2 stops
PIT6:45 pmPittsburgh
$631
Find similar
American Airlines
Nov 5
PIT7:16 pmPittsburgh
15h 34m
2 stops
GLA3:50 pmGlasgow Intl
Nov 14
GLA6:35 amGlasgow Intl
17h 45m
1 stop
PIT7:20 pmPittsburgh
$661
Find similar

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 September 16, 2025.
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

PittsburghGlasgow

PIT - GLA

PITGLA

Pittsburgh

Sun 10/12

8:30 pm-1:25 pm

1 stop11h 55m

Glasgow Intl

Sun 10/19

2:20 pm-7:20 pm

1 stop10h 00m

$547

PittsburghGlasgow

PIT - GLA

PITGLA

Pittsburgh

Fri 10/3

8:30 pm-1:25 pm

1 stop11h 55m

Glasgow Intl

Fri 10/10

2:20 pm-7:20 pm

1 stop10h 00m

$606

PittsburghGlasgow

PIT - GLA

PITGLA

Pittsburgh

Tue 11/11

3:04 pm-10:45 am

2 stops14h 41m

Glasgow Intl

Wed 11/19

9:45 am-7:20 pm

1 stop14h 35m

$621

PittsburghGlasgow

PIT - GLA

PITGLA

Pittsburgh

Wed 11/5

7:16 pm-12:50 pm

2 stops12h 34m

Glasgow Intl

Fri 11/14

6:35 am-6:45 pm

2 stops17h 10m

$631

PittsburghGlasgow

PIT - GLA

PITGLA

Pittsburgh

Wed 11/5

12:21 pm-9:40 am

2 stops16h 19m

Glasgow Intl

Fri 11/14

8:55 am-7:20 pm

1 stop15h 25m

$635

PittsburghGlasgow

PIT - GLA

PITGLA

Pittsburgh

Wed 11/5

9:15 pm-2:15 pm

1 stop12h 00m

Glasgow Intl

Fri 11/14

12:45 pm-7:20 pm

1 stop11h 35m

$652

PittsburghGlasgow

PIT - GLA

PITGLA

Pittsburgh

Thu 10/9

2:07 pm-12:25 pm

2 stops17h 18m

Glasgow Intl

Mon 10/13

6:10 am-11:15 pm

2 stops22h 05m

$766

PittsburghGlasgow

PIT - GLA

PITGLA

Pittsburgh

Thu 10/16

10:29 am-12:25 pm

2 stops20h 56m

Glasgow Intl

Sun 10/26

12:45 pm-9:05 pm

2 stops36h 20m

$870

PittsburghGlasgow

PIT - GLA

PITGLA

Pittsburgh

Sun 10/5

7:12 am-7:40 pm

2 stops31h 28m

Glasgow Intl

Fri 10/10

6:55 am-11:35 pm

2 stops21h 40m

$950

PittsburghGlasgow

PIT - GLA

PITGLA

Pittsburgh

Fri 10/3

11:55 am-1:25 pm

3 stops20h 30m

Glasgow Intl

Fri 10/10

2:20 pm-2:22 pm

3 stops29h 02m

$956

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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 cheapest month to fly to Glasgow Intl Airport?

The cheapest month to fly to Glasgow Intl Airport from Pittsburgh is in October. Flight prices, which tend to average around $656, 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 October, then January is your next best option. Flight prices from Pittsburgh to Glasgow Intl Airport during January average around $672.

What is the cheapest day to depart on your flight to Glasgow Intl Airport?

Our data shows that Wednesday is the least expensive day to fly to Glasgow Intl Airport. Tickets to fly out on this day can be as low as $826. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Pittsburgh to Glasgow Intl Airport for around $1,000.

What is the cheapest time of day to depart on your flight to Glasgow Intl Airport?

Our most recent data shows that the best time of day to fly to Glasgow Intl Airport is in the afternoon. Flights from Pittsburgh to Glasgow Intl Airport during this time can be as low as $838. Try not to purchase tickets at noon because they tend to be around $974. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

Direct flights

None
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

  • How far is Pittsburgh to Glasgow Intl by plane?

    The distance between Pittsburgh and Glasgow Intl is about 3449.0 mi. 10h 55m 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 $538Free CancellationRating
7.0
544 reviews
Search Icelandair flights
British AirwaysPriceFrom $647Free CancellationRating
6.7
7,363 reviews
Search British Airways flights
American AirlinesPriceFrom $655Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near Glasgow?

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

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
Thu 10/16
Thu 10/23
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 $373
Flights to London Gatwick Airportfrom $340
Flights to London City Airportfrom $452
Flights to London Stansted Airportfrom $406
Flights to London Luton Airportfrom $405
Flights to Belfast Intl Airportfrom $477
Flights to London Southend Airportfrom $415
Flights to Belfast City Airportfrom $497