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Cheap flights from Glasgow to Istanbul from £81

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 25/3. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — IST
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Glasgow to Istanbul are usually found in February or November, booked 26 days in advance, depart on a Wednesday or Tuesday and return on a Monday

Cheap flight deals from Glasgow to Istanbul

Enter your travel dates to find the best prices.

Cheapest flights from Glasgow to Istanbul
Explore the most affordable flight options available from Glasgow to Istanbul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 December 2025.

Tue 23/1208:25GLA - SAW
2 stops34h 35mMultiple Airlines
Sat 27/1209:15SAW - GLA
1 stop24h 40mMultiple Airlines
Deal found 11/12£283
Tue 23/1208:25GLA - IST
2 stops11h 55mMultiple Airlines
Sat 27/1220:30IST - GLA
1 stop13h 25mMultiple Airlines
Deal found 11/12£331
Sat 27/1206:05GLA - SAW
1 stop8h 20mKLM
Thu 1/112:55SAW - GLA
1 stop12h 15mKLM
Deal found 11/12£588
Tue 16/1213:25GLA - IST
2 stops11h 25mMultiple Airlines
Fri 19/1217:55IST - GLA
1 stop25h 40mMultiple Airlines
Deal found 11/12£600
Tue 16/1213:25GLA - IST
2 stops11h 25mAir France
Thu 18/1204:50IST - GLA
2 stops14h 50mAir France
Deal found 11/12£633
Tue 16/1206:05GLA - SAW
1 stop8h 20mKLM
Fri 19/1209:00SAW - GLA
1 stop10h 40mKLM
Deal found 10/12£639
Tue 16/1211:25GLA - IST
2 stops23h 20mBritish Airways
Fri 19/1214:55IST - GLA
1 stop7h 45mBritish Airways
Deal found 10/12£646
Sat 27/1206:05GLA - IST
2 stops18h 45mMultiple Airlines
Thu 1/117:55IST - GLA
1 stop7h 15mMultiple Airlines
Deal found 10/12£688
Sat 27/1209:35GLA - IST
1 stop12h 00mBritish Airways
Thu 1/107:35IST - GLA
1 stop8h 15mBritish Airways
Deal found 11/12£693
Sat 27/1206:05GLA - IST
2 stops18h 45mAir France
Wed 31/1204:50IST - GLA
2 stops14h 45mAir France
Deal found 11/12£783

Find flight deals from Glasgow to Istanbul

Discover tips and strategies to find the most affordable flight options for your journey from Glasgow (GG1) to Istanbul (TR5). 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 12 December 2025.

Round-trip from

£116

One-way from

£81

Popular in

July

Cheapest in

February

Average price

£251
24/1-31/1
  • 24/1-31/1
  • 2 total stops
  • 33h 20m total
  • Glasgow to Istanbul
Search Deals
25/3
  • 25/3
  • 2 total stops
  • 31h 30m total
  • Glasgow to Istanbul
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (£42 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Glasgow 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 12 December 2025.
Use the filters below to find and compare flights from Glasgow to Istanbul that are best for you.

Fly from

Glasgow

Fly to

Istanbul

Route

Depart

Return

Price

GlasgowIstanbul

GLA - IST

GLAIST

Glasgow Intl

Sat 24/1

20:40-21:05

1 stop21h 25m

Istanbul

Sat 31/1

23:00-07:55

1 stop11h 55m

£116

GlasgowIstanbul

GLA - SAW

GLASAW

Glasgow Intl

Thu 19/3

07:10-19:15

1 stop9h 05m

Istanbul Sabiha Gokcen

Thu 26/3

21:15-10:25

1 stop16h 10m

£157

GlasgowIstanbul

GLA - SAW

GLASAW

Glasgow Intl

Sat 14/2

06:25-00:10

1 stop14h 45m

Istanbul Sabiha Gokcen

Tue 24/2

13:35-22:20

1 stop11h 45m

£159

GlasgowIstanbul

GLA - SAW

GLASAW

Glasgow Intl

Tue 17/3

07:15-17:30

1 stop7h 15m

Istanbul Sabiha Gokcen

Thu 26/3

08:50-12:30

1 stop6h 40m

£167

GlasgowIstanbul

GLA - SAW

GLASAW

Glasgow Intl

Mon 16/3

19:20-06:05

1 stop7h 45m

Istanbul Sabiha Gokcen

Sat 28/3

13:50-21:25

1 stop10h 35m

£169

GlasgowIstanbul

GLA - SAW

GLASAW

Glasgow Intl

Mon 16/3

19:20-06:05

1 stop7h 45m

Istanbul Sabiha Gokcen

Fri 27/3

15:10-22:20

1 stop10h 10m

£170

GlasgowIstanbul

GLA - SAW

GLASAW

Glasgow Intl

Tue 17/3

07:15-17:30

1 stop7h 15m

Istanbul Sabiha Gokcen

Fri 27/3

15:10-22:20

1 stop10h 10m

£173

GlasgowIstanbul

GLA - SAW

GLASAW

Glasgow Intl

Wed 18/3

19:20-06:05

1 stop7h 45m

Istanbul Sabiha Gokcen

Sat 28/3

12:05-16:10

1 stop7h 05m

£176

GlasgowIstanbul

GLA - SAW

GLASAW

Glasgow Intl

Tue 6/1

19:20-06:05

1 stop7h 45m

Istanbul Sabiha Gokcen

Sun 11/1

21:15-10:35

1 stop16h 20m

£177

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

£184

Flights are sorted by cheapest return flights first.

Deals found on 10/12

Showing 1-10 of 29 results
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Best time to book a flight from Glasgow to Istanbul

Have a flexible travel schedule? Discover the best time to fly to Istanbul from Glasgow 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 to Istanbul

How far ahead should I book a flight from Glasgow to Istanbul?

Use this chart to determine the optimal time to book a return flight from Glasgow to Istanbul. Price data was last updated on 5 December 2025.

The price you pay for your flight from Glasgow to Istanbul may vary depending on when you book. For the best chance of a lower fare, look to book 26 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Glasgow to Istanbul?

Currently, March is the cheapest month in which you can book a flight from Glasgow to Istanbul (average of £70). Flying from Glasgow to Istanbul in July is currently the most expensive (average of £204). 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 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 12 December 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 34% on flights from Glasgow to Istanbul by exploring options for tickets at midday.

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 12 December 2025.
Read through reviews of airlines operating flights from Glasgow to Istanbul, such as KLM, Turkish Airlines, andLufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,432 reviews
Check prices

Boarding

7.8

Overall

7.7

Comfort

7.6

Crew

8.3

Food

7.2

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
KLM
7.7
Good
1,432 reviews
KLM
7.7
Good
1,432 reviews
Check prices

Boarding

7.8

Overall

7.7

Comfort

7.6

Crew

8.3

Food

7.2

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
Turkish Airlines
7.3
Good
4,088 reviews
KLM
7.7
Good
1,432 reviews
Check prices

Boarding

7.8

Overall

7.7

Comfort

7.6

Crew

8.3

Food

7.2

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
Lufthansa
6.8
Okay
7,626 reviews
KLM
7.7
Good
1,432 reviews
Check prices

Boarding

7.8

Overall

7.7

Comfort

7.6

Crew

8.3

Food

7.2

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
Pegasus Airlines
6.7
Okay
635 reviews
KLM
7.7
Good
1,432 reviews
Check prices

Boarding

7.8

Overall

7.7

Comfort

7.6

Crew

8.3

Food

7.2

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
British Airways
6.7
Okay
7,571 reviews
KLM
7.7
Good
1,432 reviews
Check prices

Boarding

7.8

Overall

7.7

Comfort

7.6

Crew

8.3

Food

7.2

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

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 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 to Istanbul?

    KLM and Lufthansa can get you from Glasgow to Istanbul in just under 6h 55m. Your travel time can differ by up to 55m. The distance from Glasgow to Istanbul is about 1793 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Glasgow to Istanbul round-trip?

    According to our current data, Pegasus Airlines (£95), Turkish Airlines (£152), and KLM (£173) offers the cheapest pricing from Glasgow to Istanbul. Users have found that Pegasus Airlines is 65% cheaper than the other options available to this destination.

  • Can I find deals for flights from Glasgow to Istanbul that include hotel bookings?

    Yes. In addition to deals on Glasgow to Istanbul flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Glasgow to Istanbul?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Glasgow to Istanbul.

  • Can I find deals for business class flights from Glasgow to Istanbul?

    Yes. Cheapflights offers flight deals from Glasgow 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 to Istanbul?

    Currently, March is the cheapest month in which you can book a flight from Glasgow to Istanbul (average of £70). Flying from Glasgow to Istanbul in July is currently the most expensive (average of £204). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 5 airlines flying from Glasgow to Istanbul

Discover the top 5 airlines that operate flights from Glasgow 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 12 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Pegasus AirlinesCheapest£95Average£204FlexibilityNo cancel feeOn-time82%
Search Pegasus Airlines flights
KLMCheapest£162Average£282FlexibilityNo cancel feeOn-time75%
Search KLM flights
Turkish AirlinesCheapest£174Average£293FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
LufthansaCheapest£176Average£249FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapest£206Average£286FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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 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 today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Glasgow 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 to Istanbul.

Can Cheapflights find flights from Glasgow to Istanbul with no change fees?

Need flexible booking options for your flight to Istanbul from Glasgow? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Glasgow to Istanbul become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Istanbul from Glasgow today and book when prices fit your budget.

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