Cheap flights from Glasgow Intl Airport to Istanbul Airport from £47
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 7/1. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — IST
20 Dec — 27 Dec1
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
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 20 November 2025.
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 20 November 2025.
Tue 30/1220:50GLA - IST
1 stop13h 55mMultiple Airlines
Wed 31/1222:00IST - GLA
1 stop12h 50mMultiple Airlines
Deal found 18/11£204
Mon 24/1109:50GLA - IST
1 stop8h 15mMultiple Airlines
Wed 26/1122:40IST - GLA
1 stop12h 10mMultiple Airlines
Deal found 18/11£225
Thu 18/1221:25GLA - IST
3 stops39h 35mMultiple Airlines
Thu 25/1222:25IST - GLA
2 stops27h 10mMultiple Airlines
Deal found 18/11£237
Sat 6/1206:00GLA - IST
1 stop13h 45mLufthansa
Mon 8/1219:00IST - GLA
1 stop7h 10mLufthansa
Deal found 19/11£255
Mon 8/1206:10GLA - IST
1 stop13h 35mLufthansa
Thu 11/1219:00IST - GLA
1 stop20h 05mLufthansa
Deal found 18/11£314
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 20 November 2025.
Thu 12/207:15GLA - IST
2 stops9h 50mMultiple Airlines
Wed 18/222:00IST - GLA
1 stop15h 15mMultiple Airlines
Deal found 19/11£159
Fri 23/106:05GLA - IST
1 stop7h 50mKLM
Sun 1/217:55IST - GLA
1 stop19h 00mKLM
Deal found 19/11£198
Mon 12/114:00GLA - IST
1 stop7h 50mBritish Airways
Sat 24/114:55IST - GLA
1 stop8h 30mBritish Airways
Deal found 18/11£252
Mon 20/409:20GLA - IST
1 stop16h 30mMultiple Airlines
Sat 25/404:35IST - GLA
2 stops11h 00mMultiple Airlines
Deal found 19/11£218
Sun 11/117:20GLA - IST
1 stop20h 35mKLM
Sat 17/117:55IST - GLA
1 stop7h 15mKLM
Deal found 18/11£228
Mon 12/112:45GLA - IST
1 stop9h 05mBritish Airways
Sat 17/118:40IST - GLA
1 stop17h 45mBritish Airways
Deal found 18/11£252
Sun 18/110:20GLA - IST
1 stop6h 55mBritish Airways
Thu 22/114:35IST - GLA
1 stop8h 50mBritish Airways
Deal found 18/11£252
Sat 14/218:50GLA - IST
1 stop19h 35mBritish Airways
Sat 21/218:40IST - GLA
1 stop6h 50mBritish Airways
Deal found 18/11£252
Sun 11/114:30GLA - IST
1 stop20h 50mBritish Airways
Mon 26/115:15IST - GLA
1 stop8h 10mBritish Airways
Deal found 18/11£252
Mon 12/112:45GLA - IST
1 stop9h 05mBritish Airways
Sun 18/108:20IST - GLA
1 stop9h 35mBritish Airways
Deal found 18/11£252
Mon 12/111:35GLA - IST
1 stop10h 15mBritish Airways
Thu 29/107:35IST - GLA
1 stop11h 15mBritish Airways
Deal found 18/11£252
Last-minute flights from Glasgow Intl to Istanbul
Discover last-minute flight deals from Glasgow Intl to Istanbul. Data last updated 20 November 2025 and is based on user searches.
Mon 24/1109:50GLA - IST
1 stop8h 15mMultiple Airlines
Wed 26/1122:40IST - GLA
1 stop12h 10mMultiple Airlines
Deal found 18/11£225
Sat 6/1206:00GLA - IST
1 stop13h 45mLufthansa
Mon 8/1219:00IST - GLA
1 stop7h 10mLufthansa
Deal found 19/11£255
Mon 8/1206:10GLA - IST
1 stop13h 35mLufthansa
Thu 11/1219:00IST - GLA
1 stop20h 05mLufthansa
Deal found 18/11£314
Thu 18/1221:25GLA - IST
3 stops39h 35mMultiple Airlines
Thu 25/1222:25IST - GLA
2 stops27h 10mMultiple Airlines
Deal found 18/11£237
Tue 30/1220:50GLA - IST
1 stop13h 55mMultiple Airlines
Wed 31/1222:00IST - GLA
1 stop12h 50mMultiple Airlines
Deal found 18/11£204
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 20 November 2025.
Wed 7/106:45GLA - IST
1 stop11h 20mMultiple Airlines
Deal found 19/11£47
Mon 5/107:00GLA - IST
1 stop11h 05mMultiple Airlines
Deal found 19/11£74
Sun 4/107:25GLA - IST
2 stops34h 40mMultiple Airlines
Deal found 19/11£88
Mon 22/1221:05GLA - IST
2 stops16h 45mMultiple Airlines
Deal found 18/11£182
Mon 5/113:10GLA - IST
1 stop6h 35mLufthansa
Deal found 18/11£246
Cheapflights Fare Finder
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 20 November 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
Thu 12/2
07:15-20:05
2 stops9h 50m
Istanbul
Wed 18/2
22:00-10:15
1 stop15h 15m
£159
GlasgowIstanbul
GLA - IST
GLAIST
Glasgow Intl
Fri 23/1
06:05-16:55
1 stop7h 50m
Istanbul
Sun 1/2
17:55-09:55
1 stop19h 00m
£198
GlasgowIstanbul
GLA - IST
GLAIST
Glasgow Intl
Mon 20/4
09:20-03:50
1 stop16h 30m
Istanbul
Sat 25/4
04:35-13:35
2 stops11h 00m
£218
GlasgowIstanbul
GLA - IST
GLAIST
Glasgow Intl
Sun 11/1
17:20-16:55
1 stop20h 35m
Istanbul
Sat 17/1
17:55-22:10
1 stop7h 15m
£228
GlasgowIstanbul
GLA - IST
GLAIST
Glasgow Intl
Mon 12/1
14:00-00:50
1 stop7h 50m
Istanbul
Sat 24/1
14:55-20:25
1 stop8h 30m
£252
GlasgowIstanbul
GLA - IST
GLAIST
Glasgow Intl
Mon 12/1
12:45-00:50
1 stop9h 05m
Istanbul
Sat 17/1
18:40-09:25
1 stop17h 45m
£252
GlasgowIstanbul
GLA - IST
GLAIST
Glasgow Intl
Sun 18/1
10:20-20:15
1 stop6h 55m
Istanbul
Thu 22/1
14:35-20:25
1 stop8h 50m
£252
GlasgowIstanbul
GLA - IST
GLAIST
Glasgow Intl
Sat 14/2
18:50-17:25
1 stop19h 35m
Istanbul
Sat 21/2
18:40-22:30
1 stop6h 50m
£252
GlasgowIstanbul
GLA - IST
GLAIST
Glasgow Intl
Sun 11/1
14:30-14:20
1 stop20h 50m
Istanbul
Mon 26/1
15:15-20:25
1 stop8h 10m
£252
GlasgowIstanbul
GLA - IST
GLAIST
Glasgow Intl
Mon 12/1
12:45-00:50
1 stop9h 05m
Istanbul
Sun 18/1
08:20-14:55
1 stop9h 35m
£252
Flights are sorted by cheapest return flights first.
Deals found on 19/11
Showing 1-10 of 16 results
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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 14 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 £72). Flying from Glasgow Intl Airport to Istanbul Airport in July is currently the most expensive (average of £272). 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 20 November 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.
How much does it cost for a return flight from Glasgow Intl Airport to Istanbul Airport?
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 51% 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 £107.
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 28m.
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 20 November 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.
The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
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 and British Airways 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 (£97), KLM (£177), and Lufthansa (£177) 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 £72). Flying from Glasgow Intl Airport to Istanbul Airport in July is currently the most expensive (average of £272). 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 20 November 2025.
Browse through other flights departing from Glasgow Intl. Flights are based on user searches made on Cheapflights and were last updated on 20 November 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 20 November 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!
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