$121 Cheap Flights from Cologne (CGN) to Glasgow (GLA)

View $121 flight on Sun, Oct 19, 2025Opens in a new window

Popular airlines from Cologne - Bonn Airport (CGN) to Glasgow International Airport (GLA)

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Cheap Flights from Cologne to Glasgow (CGN-GLA)

Prices were available within the past 7 days and start at $121 for one-way flights and $310 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Tue, Oct 21 - Sat, Nov 1
CGN
Cologne
GLA
Glasgow
$310 Roundtrip, found 5 days ago
$310
Roundtrip
found 5 days ago
Select British Airways flight, departing Tue, Oct 21 from Cologne to Glasgow, returning Sat, Nov 1, priced at $310 found 5 days ago
British Airways
Fri, Oct 24 - Sun, Nov 2
CGN
Cologne
GLA
Glasgow
$316 Roundtrip, found 5 days ago
$316
Roundtrip
found 5 days ago
Select British Airways flight, departing Fri, Oct 24 from Cologne to Glasgow, returning Sun, Nov 2, priced at $316 found 5 days ago
British Airways
Fri, Oct 24 - Sun, Nov 2
CGN
Cologne
GLA
Glasgow
$326 Roundtrip, found 5 days ago
$326
Roundtrip
found 5 days ago
Select British Airways flight, departing Fri, Oct 24 from Cologne to Glasgow, returning Sun, Nov 2, priced at $326 found 5 days ago
British Airways
Tue, Aug 19 - Tue, Aug 26
CGN
Cologne
GLA
Glasgow
$329 Roundtrip, found 13 hours ago
$329
Roundtrip
found 13 hours ago
Select British Airways flight, departing Tue, Aug 19 from Cologne to Glasgow, returning Tue, Aug 26, priced at $329 found 13 hours ago
British Airways
Fri, Oct 24 - Sun, Nov 2
CGN
Cologne
GLA
Glasgow
$330 Roundtrip, found 5 days ago
$330
Roundtrip
found 5 days ago
Select British Airways flight, departing Fri, Oct 24 from Cologne to Glasgow, returning Sun, Nov 2, priced at $330 found 5 days ago
Lufthansa
Fri, Oct 24 - Sun, Nov 2
CGN
Cologne
GLA
Glasgow
$333 Roundtrip, found 5 days ago
$333
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Fri, Oct 24 from Cologne to Glasgow, returning Sun, Nov 2, priced at $333 found 5 days ago
British Airways
Wed, Oct 22 - Sat, Nov 1
CGN
Cologne
GLA
Glasgow
$337 Roundtrip, found 5 days ago
$337
Roundtrip
found 5 days ago
Select British Airways flight, departing Wed, Oct 22 from Cologne to Glasgow, returning Sat, Nov 1, priced at $337 found 5 days ago
British Airways
Tue, Aug 19 - Tue, Aug 26
CGN
Cologne
GLA
Glasgow
$339 Roundtrip, found 13 hours ago
$339
Roundtrip
found 13 hours ago
Select British Airways flight, departing Tue, Aug 19 from Cologne to Glasgow, returning Tue, Aug 26, priced at $339 found 13 hours ago
British Airways
Tue, Aug 19 - Tue, Aug 26
CGN
Cologne
GLA
Glasgow
$342 Roundtrip, found 13 hours ago
$342
Roundtrip
found 13 hours ago
Select British Airways flight, departing Tue, Aug 19 from Cologne to Glasgow, returning Tue, Aug 26, priced at $342 found 13 hours ago
Lufthansa
Fri, Oct 24 - Sun, Nov 2
CGN
Cologne
GLA
Glasgow
$343 Roundtrip, found 5 days ago
$343
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Fri, Oct 24 from Cologne to Glasgow, returning Sun, Nov 2, priced at $343 found 5 days ago
Flights from Cologne (CGN) to Glasgow (GLA)
Origin airport
Cologne - Bonn
Destination airport
Glasgow Intl.
Roundtrip price
$310
Distance
586 mi

Cologne to Glasgow Flights

The cheapest times to fly from Cologne to Glasgow

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 Cologne to Glasgow are during the month of October. You can find some of the cheapest flights from Cologne to Glasgow with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Cologne to Glasgow

Sunday is one of the best days to book for cheap flights from Cologne to Glasgow: 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 Cologne to Glasgow

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 Cologne to Glasgow in 2025. You can also book with separate airlines for your outbound and return journeys, from $121 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 Cologne to Glasgow 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 Cologne to Glasgow 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 Cologne - Bonn Airport (CGN) to Glasgow Intl. Airport (GLA) cost?
Discover the latest flight deals from CGN to GLA by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from CGN to GLA?
The cheapest flights from CGN to GLA are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from CGN to GLA?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from CGN to GLA. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Cologne - Bonn Airport (CGN) to Glasgow Intl. Airport (GLA)?
Direct flights from Cologne - Bonn Airport (CGN) to Glasgow Intl. Airport (GLA) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from CGN to GLA?
Typically you'll have the most choice when it comes to flights on a Friday. Tuesdays tend to be the quietest.* But this can change based on the season, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Cologne - Bonn Airport (CGN) to Glasgow Intl. Airport (GLA)?
To land at Glasgow Intl. Airport (GLA) on time, opt for a flight that leaves Cologne - Bonn Airport (CGN) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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 Cologne - Bonn Airport (CGN) to Glasgow Intl. Airport (GLA) last-minute?
Last-minute fares from CGN to GLA are generally more expensive. To secure the lowest rates, start searching for flights well in advance. That said, if you're flexible with your travel dates, you may find a cheap fare right before your trip.
Is it cheaper to book a CGN to GLA flight and hotel package?
Booking a CGN to GLA flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Pick from our extensive range of stays and then add activities, car rentals and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Cologne - Bonn Airport (CGN) to Glasgow Intl. Airport (GLA)?
It's usually possible to reschedule or cancel your CGN to GLA flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.