$172 Cheap Flights from Cologne (CGN) to Glasgow (GLA)

View $172 flight on Mon, Nov 17, 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 $172 for one-way flights and $299 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Fri, Apr 17 - Tue, Apr 21
CGN
Cologne
GLA
Glasgow
$299 Roundtrip, found 2 days ago
$299
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Fri, Apr 17 from Cologne to Glasgow, returning Tue, Apr 21, priced at $299 found 2 days ago
Lufthansa
Fri, Apr 17 - Tue, Apr 21
CGN
Cologne
GLA
Glasgow
$307 Roundtrip, found 2 days ago
$307
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Fri, Apr 17 from Cologne to Glasgow, returning Tue, Apr 21, priced at $307 found 2 days ago
British Airways
Fri, Apr 17 - Tue, Apr 21
CGN
Cologne
GLA
Glasgow
$309 Roundtrip, found 2 days ago
$309
Roundtrip
found 2 days ago
Select British Airways flight, departing Fri, Apr 17 from Cologne to Glasgow, returning Tue, Apr 21, priced at $309 found 2 days ago
Lufthansa
Fri, Apr 17 - Tue, Apr 21
CGN
Cologne
GLA
Glasgow
$311 Roundtrip, found 2 days ago
$311
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Fri, Apr 17 from Cologne to Glasgow, returning Tue, Apr 21, priced at $311 found 2 days ago
Lufthansa
Fri, Apr 17 - Tue, Apr 21
CGN
Cologne
GLA
Glasgow
$317 Roundtrip, found 2 days ago
$317
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Fri, Apr 17 from Cologne to Glasgow, returning Tue, Apr 21, priced at $317 found 2 days ago
Lufthansa
Fri, Oct 3 - Sun, Oct 5
CGN
Cologne
GLA
Glasgow
$320 Roundtrip, found 3 hours ago
$320
Roundtrip
found 3 hours ago
Select Lufthansa flight, departing Fri, Oct 3 from Cologne to Glasgow, returning Sun, Oct 5, priced at $320 found 3 hours ago
Lufthansa
Fri, Apr 17 - Tue, Apr 21
CGN
Cologne
GLA
Glasgow
$321 Roundtrip, found 2 days ago
$321
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Fri, Apr 17 from Cologne to Glasgow, returning Tue, Apr 21, priced at $321 found 2 days ago
British Airways
Fri, Apr 17 - Tue, Apr 21
CGN
Cologne
GLA
Glasgow
$322 Roundtrip, found 2 days ago
$322
Roundtrip
found 2 days ago
Select British Airways flight, departing Fri, Apr 17 from Cologne to Glasgow, returning Tue, Apr 21, priced at $322 found 2 days ago
British Airways
Fri, Apr 17 - Tue, Apr 21
CGN
Cologne
GLA
Glasgow
$323 Roundtrip, found 2 days ago
$323
Roundtrip
found 2 days ago
Select British Airways flight, departing Fri, Apr 17 from Cologne to Glasgow, returning Tue, Apr 21, priced at $323 found 2 days ago
Lufthansa
Fri, Apr 17 - Tue, Apr 21
CGN
Cologne
GLA
Glasgow
$329 Roundtrip, found 2 days ago
$329
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Fri, Apr 17 from Cologne to Glasgow, returning Tue, Apr 21, priced at $329 found 2 days ago
Flights from Cologne (CGN) to Glasgow (GLA)
Origin airport
Cologne - Bonn
Destination airport
Glasgow Intl.
Roundtrip price
$299
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 April. 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 $172 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?
Snag a cheap one-way flight from $172 or cheap return flight from $299 from Cologne - Bonn Airport (CGN) to Glasgow Intl. Airport (GLA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Cologne - Bonn Airport (CGN) to Glasgow Intl. Airport (GLA)?
Planning your getaway for April is a good way to save, as it's the cheapest month for flights between CGN and GLA. You'll typically find the lowest fares during the off-season.
What is the cheapest airline that flies from Cologne - Bonn Airport (CGN) to Glasgow Intl. Airport (GLA)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest CGN to GLA flight.
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.