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£43 Cheap Flights from Glasgow (GLA) to Kos (KGS)

View £43 flight on Tue, 4 Aug 2026Opens in a new window

Popular airlines from Glasgow International Airport (GLA) to Kos (KGS-Kos Island Intl.)

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Cheap Flights from Glasgow (GLA) to Kos (KGS)

Prices were available within the past 7 days and start at £43 for one-way flights and £118 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jet2
Tue, 4 Aug - Tue, 11 Aug
GLA
Glasgow
KGS
Kos
£118 Return, found 12 hours ago
£118
Return
found 12 hours ago
Select Jet2 flight, departing Tue, 4 Aug from Glasgow to Kos, returning Tue, 11 Aug, priced at £118 found 12 hours ago
easyJet
Tue, 11 Aug - Tue, 18 Aug
GLA
Glasgow
KGS
Kos
£125 Return, found 1 day ago
£125
Return
found 1 day ago
Select easyJet flight, departing Tue, 11 Aug from Glasgow to Kos, returning Tue, 18 Aug, priced at £125 found 1 day ago
easyJet
Tue, 18 Aug - Sat, 22 Aug
GLA
Glasgow
KGS
Kos
£129 Return, found 2 hours ago
£129
Return
found 2 hours ago
Select easyJet flight, departing Tue, 18 Aug from Glasgow to Kos, returning Sat, 22 Aug, priced at £129 found 2 hours ago
Jet2
Tue, 11 Aug - Tue, 18 Aug
GLA
Glasgow
KGS
Kos
£132 Return, found 1 day ago
£132
Return
found 1 day ago
Select Jet2 flight, departing Tue, 11 Aug from Glasgow to Kos, returning Tue, 18 Aug, priced at £132 found 1 day ago
easyJet
Tue, 11 Aug - Tue, 18 Aug
GLA
Glasgow
KGS
Kos
£134 Return, found 1 day ago
£134
Return
found 1 day ago
Select easyJet flight, departing Tue, 11 Aug from Glasgow to Kos, returning Tue, 18 Aug, priced at £134 found 1 day ago
Jet2
Tue, 11 Aug - Tue, 18 Aug
GLA
Glasgow
KGS
Kos
£137 Return, found 1 day ago
£137
Return
found 1 day ago
Select Jet2 flight, departing Tue, 11 Aug from Glasgow to Kos, returning Tue, 18 Aug, priced at £137 found 1 day ago
easyJet
Tue, 4 Aug - Tue, 11 Aug
GLA
Glasgow
KGS
Kos
£138 Return, found 12 hours ago
£138
Return
found 12 hours ago
Select easyJet flight, departing Tue, 4 Aug from Glasgow to Kos, returning Tue, 11 Aug, priced at £138 found 12 hours ago
British Airways
Mon, 28 Sept - Mon, 5 Oct
GLA
Glasgow
KGS
Kos
£362 Return, found 4 days ago
£362
Return
found 4 days ago
Select British Airways flight, departing Mon, 28 Sept from Glasgow to Kos, returning Mon, 5 Oct, priced at £362 found 4 days ago
Lufthansa
Fri, 28 Aug - Wed, 2 Sept
GLA
Glasgow
KGS
Kos
£369 Return, found 4 days ago
£369
Return
found 4 days ago
Select Lufthansa flight, departing Fri, 28 Aug from Glasgow to Kos, returning Wed, 2 Sept, priced at £369 found 4 days ago
Swiss International Air Lines
Fri, 7 Aug - Sun, 23 Aug
GLA
Glasgow
KGS
Kos
£379 Return, found 2 hours ago
£379
Return
found 2 hours ago
Select Swiss International Air Lines flight, departing Fri, 7 Aug from Glasgow to Kos, returning Sun, 23 Aug, priced at £379 found 2 hours ago

Alternative airports near Kos

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Kos Island Intl. KGS. Cheapest and Closest option available. Average driving time to city centre is 25 minutes. Flights from £514
KGS
Kos Island Intl.
CheapestClosest
Average driving time to city centre25 min
Flights from £514

Frequently asked questions

How much does a flight from Glasgow (GLA-Glasgow Intl.) to Kos (KGS-Kos Island Intl.) cost?
You can find cheap one-way flights from £43 and cheap return flights from £118 GLA to KGS with Expedia. Return flights often range between £446 and £1150. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when GLA to KGS ticket fares go up or down.
What is the cheapest month to fly from Glasgow (GLA-Glasgow Intl.) to Kos (KGS-Kos Island Intl.)?
The cheapest months to fly from GLA to KGS are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Glasgow (GLA-Glasgow Intl.) to Kos (KGS-Kos Island Intl.)?
There are 2 airlines offering direct flights from Glasgow (GLA-Glasgow Intl.) to Kos (KGS-Kos Island Intl.). These include:
  • easyJet operates 7 direct flights from Glasgow (GLA-Glasgow Intl.) to Kos (KGS-Kos Island Intl.) every week.
  • Jet2 operates 7 direct flights from Glasgow (GLA-Glasgow Intl.) to Kos (KGS-Kos Island Intl.) every week.
What is the cheapest airline that flies from Glasgow (GLA-Glasgow Intl.) to Kos (KGS-Kos Island Intl.)?
Jet2 is one of the cheapest airlines offering nonstop return flights from Glasgow (GLA-Glasgow Intl.) to Kos (KGS-Kos Island Intl.), with tickets starting from around £264 for flights that can be booked for departure within the next year. easyJet is one of the cheapest airlines offering connecting return flights on this route, with tickets starting from around £284. These prices are per adult in economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Glasgow (GLA) to Kos (KGS)?
To find a cheap flight from Glasgow (GLA) to Kos (KGS), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Glasgow (GLA-Glasgow Intl.) to Kos (KGS-Kos Island Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Glasgow (GLA-Glasgow Intl.) to Kos (KGS-Kos Island Intl.)?
The earliest flight from Glasgow (GLA-Glasgow Intl.) to Kos (KGS-Kos Island Intl.) typically departs around 6:00 AM. This service is seasonal, active only in September, and is operated by airlines such as KLM and Sky Express. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
How long does it take to fly from Glasgow (GLA-Glasgow Intl.) to Kos (KGS-Kos Island Intl.)?
When flying from Glasgow (GLA-Glasgow Intl.) to Kos (KGS-Kos Island Intl.), you have a few options. A nonstop flight typically takes around 4 hours 30 minutes, covering a distance of approximately 3,169 kilometers. If you opt for a flight with one stop, your journey will be longer, usually taking about 10 hours 18 minutes. Flights with two or more stops can extend your travel time significantly, often taking around 24 hours. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some flexibility in your travel plans.
Can you fly business or first class from Glasgow (GLA) to Kos (KGS)?
Select the "Business class" and "First class" filters when looking for Glasgow (GLA) to Kos (KGS) flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Glasgow (GLA-Glasgow Intl.) to Kos (KGS-Kos Island Intl.) flight with Expedia?
It's easy to earn miles on a Glasgow (GLA-Glasgow Intl.) to Kos (KGS-Kos Island Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Kos (KGS) from Glasgow (GLA)?
If you're planning to travel to Kos from Glasgow Intl. (GLA), you can fly directly into Kos Island Intl. (KGS). Some flights may connect through major hubs like Frankfurt Intl. (FRA), Schiphol (AMS), or Franz Josef Strauss Intl. (MUC) before reaching Kos. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Glasgow (GLA-Glasgow Intl.) to Kos (KGS-Kos Island Intl.) at the last minute?
Typically, booking a last minute flight from Glasgow (GLA-Glasgow Intl.) to Kos (KGS-Kos Island Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Glasgow (GLA-Glasgow Intl.) to Kos (KGS-Kos Island Intl.) flight and hotel package?
Securing a Glasgow (GLA-Glasgow Intl.) to Kos (KGS-Kos Island Intl.) 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. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Glasgow (GLA) to Kos (KGS)?
If you booked your Glasgow (GLA) to Kos (KGS) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Glasgow Intl.
Destination airport
Kos Island Intl.
Airlines serving
British Airways, Jet2, Lufthansa, easyJet
Return price
£117
Distance
3150 km
Average flight time
6 hours 37 mins

Book with confidence

Compare flights from Glasgow to Kos easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Glasgow to Kos. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Kos Island Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Glasgow Intl. to Kos Island Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Glasgow Intl. (GLA) to Kos Island Intl. (KGS)

The easiest way to view the best deals on flights from Glasgow to Kos today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Glasgow Intl. to Kos Island Intl. start at just £118 and range up to £379.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Glasgow and Kos
  • booking your flight during August, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Glasgow to Kos flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Glasgow Intl. to Kos Island Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Glasgow to Kos easily and book with confidence

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*Available to Expedia members.