Cheap flights from Glasgow Intl Airport to Istanbul Airport from £85
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — IST
4 Jan — 11 Jan1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Glasgow Intl to Istanbul are usually found in February or May, booked 26 days in advance, depart on a Wednesday or Tuesday and return on a Monday
Cheap flight deals from Glasgow Intl to Istanbul
Enter your travel dates to find the best prices.
Cheapest flights from Glasgow Intl to Istanbul
Explore the most affordable flight options available from Glasgow Intl to Istanbul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 December 2025.
Sat 6/1207:45GLA - IST
1 stop14h 55mMultiple Airlines
Tue 16/1212:55IST - GLA
1 stop8h 50mMultiple Airlines
Deal found 3/12£208
Sun 7/1208:25GLA - IST
2 stops14h 15mMultiple Airlines
Sun 14/1222:25IST - GLA
1 stop20h 50mMultiple Airlines
Deal found 3/12£254
Tue 9/1218:45GLA - IST
1 stop13h 35mMultiple Airlines
Tue 16/1212:10IST - GLA
1 stop9h 10mMultiple Airlines
Deal found 3/12£255
Fri 5/1215:20GLA - IST
1 stop15h 10mMultiple Airlines
Fri 12/1210:10IST - GLA
1 stop15h 10mMultiple Airlines
Deal found 3/12£268
Sun 7/1210:50GLA - IST
2 stops14h 00mMultiple Airlines
Sat 13/1217:55IST - GLA
1 stop21h 50mMultiple Airlines
Deal found 3/12£282
Fri 5/1218:40GLA - IST
1 stop26h 55mBritish Airways
Wed 17/1218:45IST - GLA
1 stop6h 45mBritish Airways
Deal found 3/12£286
Mon 8/1215:20GLA - IST
1 stop15h 10mMultiple Airlines
Mon 15/1210:10IST - GLA
1 stop15h 10mMultiple Airlines
Deal found 3/12£286
Mon 8/1215:20GLA - IST
1 stop15h 10mMultiple Airlines
Fri 12/1210:10IST - GLA
1 stop15h 10mMultiple Airlines
Deal found 3/12£289
Thu 4/1206:35GLA - IST
1 stop7h 50mBritish Airways
Wed 17/1218:45IST - GLA
1 stop6h 45mBritish Airways
Deal found 3/12£294
Best flights from Glasgow Intl to Istanbul
Discover carefully curated flight deals from Glasgow Intl to Istanbul that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 December 2025.
Sun 18/118:00GLA - IST
1 stop24h 05mMultiple Airlines
Sun 25/122:25IST - GLA
1 stop15h 15mMultiple Airlines
Deal found 3/12£127
Sat 7/306:05GLA - IST
1 stop7h 50mKLM
Sat 21/317:55IST - GLA
1 stop19h 10mKLM
Deal found 3/12£183
Sat 28/211:40GLA - IST
1 stop9h 55mBritish Airways
Wed 4/318:45IST - GLA
1 stop19h 00mBritish Airways
Deal found 2/12£250
Fri 23/121:50GLA - IST
2 stops20h 15mMultiple Airlines
Wed 28/122:40IST - GLA
1 stop12h 10mMultiple Airlines
Deal found 4/12£142
Fri 20/207:00GLA - IST
1 stop11h 05mMultiple Airlines
Sun 22/222:25IST - GLA
2 stops24h 40mMultiple Airlines
Deal found 3/12£198
Sat 14/218:50GLA - IST
1 stop27h 20mBritish Airways
Sat 21/218:40IST - GLA
1 stop6h 50mBritish Airways
Deal found 3/12£250
Tue 6/106:05GLA - IST
1 stop7h 50mKLM
Sat 10/117:55IST - GLA
1 stop19h 00mKLM
Deal found 3/12£250
Last-minute flights from Glasgow Intl to Istanbul
Discover last-minute flight deals from Glasgow Intl to Istanbul. Data last updated 5 December 2025 and is based on user searches.
Sat 6/1207:45GLA - IST
1 stop14h 55mMultiple Airlines
Tue 16/1212:55IST - GLA
1 stop8h 50mMultiple Airlines
Deal found 3/12£208
Sun 7/1208:25GLA - IST
2 stops14h 15mMultiple Airlines
Sun 14/1222:25IST - GLA
1 stop20h 50mMultiple Airlines
Deal found 3/12£254
Tue 9/1218:45GLA - IST
1 stop13h 35mMultiple Airlines
Tue 16/1212:10IST - GLA
1 stop9h 10mMultiple Airlines
Deal found 3/12£255
Tue 6/106:05GLA - IST
1 stop7h 50mKLM
Sat 10/117:55IST - GLA
1 stop19h 00mKLM
Deal found 3/12£250
Sun 18/118:00GLA - IST
1 stop24h 05mMultiple Airlines
Sun 25/122:25IST - GLA
1 stop15h 15mMultiple Airlines
Deal found 3/12£127
Fri 23/120:50GLA - IST
1 stop21h 15mMultiple Airlines
Wed 28/122:40IST - GLA
1 stop12h 10mMultiple Airlines
Deal found 4/12£116
One-way flights from Glasgow Intl to Istanbul
Search for one-way flight options from Glasgow Intl to Istanbul. Find affordable one-way fares based on user searches. Data last updated 5 December 2025.
Fri 8/520:35GLA - IST
1 stop29h 15mMultiple Airlines
Deal found 3/12£85
Tue 23/1217:45GLA - IST
1 stop17h 00mBritish Airways
Deal found 4/12£263
Wed 10/1210:55GLA - IST
1 stop23h 40mBritish Airways
Deal found 4/12£284
Wed 24/1211:25GLA - IST
2 stops10h 35mBritish Airways
Deal found 4/12£428
Tue 23/1213:10GLA - IST
2 stops20h 45mMultiple Airlines
Deal found 4/12£1,530
Find flight deals from Glasgow Intl to Istanbul
Discover tips and strategies to find the most affordable flight options for your journey from Glasgow Intl (GLA) to Istanbul (IST). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 5 December 2025.
Customise your flight search to find flights from Glasgow Intl to Istanbul 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, Cheapflights users made 858,174 searches. Data last updated 5 December 2025.
Use the filters below to find and compare flights from Glasgow Intl Airport to Istanbul Airport that are best for you.
Fly from
Glasgow Intl
Fly to
Istanbul
Route
Depart
Return
Price
GlasgowIstanbul
GLA - IST
GLAIST
Glasgow Intl
Sun 18/1
18:00-21:05
1 stop24h 05m
Istanbul
Sun 25/1
22:25-10:40
1 stop15h 15m
£127
GlasgowIstanbul
GLA - IST
GLAIST
Glasgow Intl
Fri 23/1
21:50-21:05
2 stops20h 15m
Istanbul
Wed 28/1
22:40-07:50
1 stop12h 10m
£142
GlasgowIstanbul
GLA - IST
GLAIST
Glasgow Intl
Sat 7/3
06:05-16:55
1 stop7h 50m
Istanbul
Sat 21/3
17:55-10:05
1 stop19h 10m
£183
GlasgowIstanbul
GLA - IST
GLAIST
Glasgow Intl
Fri 20/2
07:00-21:05
1 stop11h 05m
Istanbul
Sun 22/2
22:25-20:05
2 stops24h 40m
£198
GlasgowIstanbul
GLA - IST
GLAIST
Glasgow Intl
Sat 28/2
11:40-00:35
1 stop9h 55m
Istanbul
Wed 4/3
18:45-10:45
1 stop19h 00m
£250
GlasgowIstanbul
GLA - IST
GLAIST
Glasgow Intl
Sat 14/2
18:50-01:10
1 stop27h 20m
Istanbul
Sat 21/2
18:40-22:30
1 stop6h 50m
£250
GlasgowIstanbul
GLA - IST
GLAIST
Glasgow Intl
Tue 6/1
06:05-16:55
1 stop7h 50m
Istanbul
Sat 10/1
17:55-09:55
1 stop19h 00m
£250
GlasgowIstanbul
GLA - IST
GLAIST
Glasgow Intl
Fri 8/5
20:35-03:50
1 stop29h 15m
£85
GlasgowIstanbul
GLA - IST
GLAIST
Glasgow Intl
Wed 24/12
13:55-13:35
1 stop20h 40m
£263
GlasgowIstanbul
GLA - IST
GLAIST
Glasgow Intl
Tue 23/12
17:45-13:45
1 stop17h 00m
£263
Flights are sorted by cheapest return flights first.
Deals found on 3/12
Showing 1-10 of 12 results
1
2
Best time to book a flight from Glasgow Intl to Istanbul
Have a flexible travel schedule? Discover the best time to fly to Istanbul from Glasgow Intl with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Glasgow Intl Airport to Istanbul Airport
Prices
More
How far ahead should I book a flight from Glasgow Intl Airport to Istanbul Airport?
Use this chart to determine the optimal time to book a return flight from Glasgow Intl to Istanbul. Price data was last updated on 28 November 2025.
To ensure you get the cheapest price possible for a flight from Glasgow Intl Airport to Istanbul Airport, you should look to book at least 26 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Glasgow Intl Airport to Istanbul Airport?
Currently, March is the cheapest month in which you can book a flight from Glasgow Intl Airport to Istanbul Airport (average of £70). Flying from Glasgow Intl Airport to Istanbul Airport in July is currently the most expensive (average of £268). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from GLA to IST?
Find hourly flight availability from Glasgow Intl to Istanbul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 5 December 2025.
Unlike in the afternoon, when flights are generally more expensive, you can save up to 13% on flights from Glasgow Intl Airport to Istanbul Airport by exploring options for tickets at midday.
What’s the top stopover airport for flights from Glasgow Intl Airport to Istanbul Airport?
Share of one-stop return flights from Glasgow Intl Airport to Istanbul Airport chosen by Cheapflights users in the past 12 months, using the same stopover each way.
Frankfurt am Main (FRA) – chosen by Cheapflights users on 50% of one-stop itineraries from Glasgow Intl Airport to Istanbul Airport on Cheapflights.
What’s the cheapest stopover airport for flights from Glasgow Intl Airport to Istanbul Airport?
Average return fare for one-stop flights from Glasgow Intl Airport to Istanbul Airport, chosen by Cheapflights users in the past 12 months, with the same stopover each way.
Budapest (BUD) is the most affordable one-stop option, with an average return flight price of £105.
What’s the fastest stopover option from Glasgow Intl Airport to Istanbul Airport?
Shortest average travel time for one-stop one-way flights from Glasgow Intl Airport to Istanbul Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via London (LHR) have the shortest average one-way travel time for one-stop routes: 7h 30m.
Which airport typically offers the quickest stopover for flights from Glasgow Intl Airport to Istanbul Airport?
Average stopover duration for one-stop one-way flights from Glasgow Intl Airport to Istanbul Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via London (LHR) offer the fastest connection on this route, with an average stopover time of 1h 57m.
Reviews of airlines servicing Istanbul
Get insights into the airlines that provide service to Istanbul. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Istanbul. Reviews last updated 5 December 2025.
See what other customers who have flown with KLM, Turkish Airlines, andLufthansa from Glasgow Intl Airport to Istanbul Airport have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Not literally sitting in the very last row in the middle
Related info for your journey
Find useful and relevant information for your journey from Glasgow Intl to Istanbul. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
How long is the flight from Glasgow Intl Airport to Istanbul Airport?
Airlines like KLM fly from Glasgow Intl Airport to Istanbul Airport in about 7h 50m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 1793 mi.
What are the cheapest airlines flying from Glasgow Intl Airport to Istanbul Airport round-trip?
According to our current data, Pegasus Airlines (£96), Turkish Airlines (£152), and KLM (£174) offers the cheapest pricing from Glasgow Intl Airport to Istanbul Airport. You may be able to fly from Glasgow Intl Airport to Istanbul Airport for 66% less than the average price by searching for these airlines.
Can I find deals for business class flights from Glasgow Intl to Istanbul?
Yes. Cheapflights offers flight deals from Glasgow Intl to Istanbul by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Glasgow Intl Airport to Istanbul Airport?
Currently, March is the cheapest month in which you can book a flight from Glasgow Intl Airport to Istanbul Airport (average of £70). Flying from Glasgow Intl Airport to Istanbul Airport in July is currently the most expensive (average of £268). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Explore flights to Istanbul departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 5 December 2025.
Browse through other flights departing from Glasgow Intl. Flights are based on user searches made on Cheapflights and were last updated on 5 December 2025.
Top 5 airlines flying from Glasgow Intl to Istanbul
Discover the top 5 airlines that operate flights from Glasgow Intl to Istanbul. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 5 December 2025.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Glasgow Intl to Istanbul?
900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Istanbul from Glasgow Intl today with Cheapflights!
Why should you use Cheapflights to find cheap flight tickets from Glasgow Intl to Istanbul?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Glasgow Intl to Istanbul.
Can Cheapflights find flights from Glasgow Intl to Istanbul with no change fees?
Certainly. Search results for flights to Istanbul from Glasgow Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Glasgow Intl to Istanbul become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
We value your privacy
Cheapflights and its partners wish to use cookies or similar technologies to store and/or access information on and about your device and process personal data such as your IP address, device identifiers etc., in order to improve your experience on the site, to analyse navigation, to offer and measure personalised advertising, and to facilitate sharing on social networks. We also allow the use of third-party cookies (including those from our advertising partners) on our sites.
By clicking 'Accept', you consent to your data being processed by 0 vendors on this web site for the purposes described in this notice. You can review the vendors and their individual processing purposes on the .
To review individual processing purposes and cookie categories, please click ’Select individual purposes’. You can review your choices and withdraw your consent at any time by clicking the ’Privacy Preferences’ link in the page side navigation.