$1,170 Cheap Flights from Glasgow (GLA) to Colorado Springs (COS)

View $1,170 flight on Sun, Jan 4, 2026Opens in a new window

Popular airlines from Glasgow International Airport (GLA) to Colorado Springs Airport (COS)

Cheap Flights from Glasgow to Colorado Springs (GLA-COS)

Prices were available within the past 7 days and start at $1,170 for one-way flights and $1,207 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Thu, Sep 18 - Sun, Sep 28
GLA
Glasgow
COS
Colorado Springs
$1,207 Roundtrip, found 5 days ago
$1,207
Roundtrip
found 5 days ago
Select British Airways flight, departing Thu, Sep 18 from Glasgow to Colorado Springs, returning Sun, Sep 28, priced at $1,207 found 5 days ago
British Airways
Thu, Sep 18 - Sun, Sep 28
GLA
Glasgow
COS
Colorado Springs
$1,207 Roundtrip, found 5 days ago
$1,207
Roundtrip
found 5 days ago
Select British Airways flight, departing Thu, Sep 18 from Glasgow to Colorado Springs, returning Sun, Sep 28, priced at $1,207 found 5 days ago
Lufthansa
Thu, Sep 18 - Sun, Sep 28
GLA
Glasgow
COS
Colorado Springs
$1,208 Roundtrip, found 5 days ago
$1,208
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Thu, Sep 18 from Glasgow to Colorado Springs, returning Sun, Sep 28, priced at $1,208 found 5 days ago
British Airways
Thu, Sep 18 - Sun, Sep 28
GLA
Glasgow
COS
Colorado Springs
$1,216 Roundtrip, found 5 days ago
$1,216
Roundtrip
found 5 days ago
Select British Airways flight, departing Thu, Sep 18 from Glasgow to Colorado Springs, returning Sun, Sep 28, priced at $1,216 found 5 days ago
British Airways
Thu, Sep 18 - Sun, Sep 28
GLA
Glasgow
COS
Colorado Springs
$1,227 Roundtrip, found 5 days ago
$1,227
Roundtrip
found 5 days ago
Select British Airways flight, departing Thu, Sep 18 from Glasgow to Colorado Springs, returning Sun, Sep 28, priced at $1,227 found 5 days ago
British Airways
Thu, Oct 23 - Fri, Nov 7
GLA
Glasgow
COS
Colorado Springs
$1,300 Roundtrip, found 1 day ago
$1,300
Roundtrip
found 1 day ago
Select British Airways flight, departing Thu, Oct 23 from Glasgow to Colorado Springs, returning Fri, Nov 7, priced at $1,300 found 1 day ago
British Airways
Thu, Sep 18 - Sun, Sep 28
GLA
Glasgow
COS
Colorado Springs
$1,302 Roundtrip, found 5 days ago
$1,302
Roundtrip
found 5 days ago
Select British Airways flight, departing Thu, Sep 18 from Glasgow to Colorado Springs, returning Sun, Sep 28, priced at $1,302 found 5 days ago
British Airways
Thu, Oct 23 - Fri, Nov 7
GLA
Glasgow
COS
Colorado Springs
$1,302 Roundtrip, found 1 day ago
$1,302
Roundtrip
found 1 day ago
Select British Airways flight, departing Thu, Oct 23 from Glasgow to Colorado Springs, returning Fri, Nov 7, priced at $1,302 found 1 day ago
Iberia
Thu, Oct 23 - Fri, Nov 7
GLA
Glasgow
COS
Colorado Springs
$1,422 Roundtrip, found 1 day ago
$1,422
Roundtrip
found 1 day ago
Select Iberia flight, departing Thu, Oct 23 from Glasgow to Colorado Springs, returning Fri, Nov 7, priced at $1,422 found 1 day ago
Virgin Atlantic
Thu, Sep 18 - Sun, Sep 28
GLA
Glasgow
COS
Colorado Springs
$1,440 Roundtrip, found 5 days ago
$1,440
Roundtrip
found 5 days ago
Select Virgin Atlantic flight, departing Thu, Sep 18 from Glasgow to Colorado Springs, returning Sun, Sep 28, priced at $1,440 found 5 days ago
Flights from Glasgow (GLA) to Colorado Springs (COS)
Origin airport
Glasgow Intl.
Destination airport
Colorado Springs
Airlines serving
British Airways, Iberia, Lufthansa
Roundtrip price
$1,206
Distance
4411 mi

Glasgow to Colorado Springs Flights

The cheapest times to fly from Glasgow to Colorado Springs

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Glasgow to Colorado Springs are during the month of September. You can find some of the cheapest flights from Glasgow to Colorado Springs with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Glasgow to Colorado Springs

Sunday is one of the best days to book for cheap flights from Glasgow to Colorado Springs: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Glasgow to Colorado Springs

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Glasgow to Colorado Springs in 2025. You can also book with separate airlines for your outbound and return journeys, from $1,170 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Glasgow to Colorado Springs flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Glasgow to Colorado Springs airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Glasgow Intl. Airport (GLA) to Colorado Springs Airport (COS) cost?
Secure a cheap one-way flight from $1,170 or cheap return flight from $1,207 from Glasgow Intl. Airport (GLA) to Colorado Springs Airport (COS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Glasgow Intl. Airport (GLA) to Colorado Springs Airport (COS)?
The cheapest month to fly from GLA to COS is September, when there's less demand. Off-peak months are typically when airlines offer better prices between these airports.
What is the cheapest airline that flies from Glasgow Intl. Airport (GLA) to Colorado Springs Airport (COS)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest GLA to COS flight.
How many flights per day from Glasgow Intl. Airport (GLA) to Colorado Springs Airport (COS)?
You'll need to catch a flight with a layover when traveling from Glasgow Intl. Airport (GLA) to Colorado Springs Airport (COS). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from GLA to COS?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can vary depending on a number of factors, such as the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Glasgow Intl. Airport (GLA) to Colorado Springs Airport (COS)?
To land at Colorado Springs Airport (COS) on schedule, book a flight that leaves Glasgow Intl. Airport (GLA) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Glasgow Intl. Airport (GLA) to Colorado Springs Airport (COS) last-minute?
Waiting until just before your departure to book a flight from GLA to COS often results in higher prices. While you might find some last-minute discounts, they're not always guaranteed. Keep your travel schedule open to maximize your chances of snagging a bargain.
Is it cheaper to book a GLA to COS flight and hotel package?
Compared with arranging hotels and flights separately, booking a GLA to COS flight and hotel package with Expedia could lead to significant savings. What's more, managing everything in one place will take the hassle out of planning your trip. Simply pick your flights and choose from our wide range of stays, then personalize your trip with other add-ons like activities and car rentals.
Can I cancel or change the date of my flight from Glasgow Intl. Airport (GLA) to Colorado Springs Airport (COS)?
Generally, it's possible to reschedule or cancel your GLA to COS flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.