Cheap flights from Glasgow to Istanbul from £55

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 8/1. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — IST
17 jan — 24 jan1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Glasgow to Istanbul are usually found in November or March, 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 18 dezembro 2025.

qua 31/1219:20GLA - SAW
1 stop21h 15mMultiple Airlines
qua 7/116:00SAW - GLA
1 stop25h 45mMultiple Airlines
Deal found 16/12£225
qua 31/1220:50GLA - IST
1 stop21h 15mMultiple Airlines
qua 7/117:50IST - GLA
1 stop21h 40mMultiple Airlines
Deal found 16/12£237
seg 29/1219:20GLA - SAW
1 stop7h 45mMultiple Airlines
qua 31/1212:55SAW - GLA
2 stops24h 20mMultiple Airlines
Deal found 16/12£262
seg 29/1208:50GLA - IST
1 stop8h 20mMultiple Airlines
qua 31/1220:30IST - GLA
1 stop14h 20mMultiple Airlines
Deal found 16/12£271
ter 16/1219:10GLA - IST
1 stop19h 35mBritish Airways
sex 19/1218:40IST - GLA
1 stop16h 55mBritish Airways
Deal found 16/12£538
dom 21/1220:10GLA - IST
1 stop24h 55mMultiple Airlines
sex 26/1213:50IST - GLA
1 stop8h 50mMultiple Airlines
Deal found 15/12£562
qua 31/1213:25GLA - IST
2 stops11h 25mAir France
ter 6/104:50IST - GLA
2 stops20h 20mAir France
Deal found 16/12£582
sáb 27/1206:05GLA - SAW
1 stop12h 20mKLM
qui 1/109:00SAW - GLA
1 stop6h 45mKLM
Deal found 15/12£651
dom 21/1208:20GLA - IST
1 stop12h 45mMultiple Airlines
qui 25/1207:35IST - GLA
1 stop8h 15mMultiple Airlines
Deal found 15/12£674
sáb 27/1206:35GLA - IST
1 stop15h 00mBritish Airways
qui 1/107:35IST - GLA
1 stop11h 15mBritish Airways
Deal found 15/12£697
sáb 27/1206:05GLA - IST
1 stop7h 50mKLM
qui 1/117:55IST - GLA
1 stop7h 15mKLM
Deal found 17/12£728
sáb 27/1206:05GLA - IST
2 stops18h 45mMultiple Airlines
qui 1/117:55IST - GLA
1 stop25h 45mMultiple Airlines
Deal found 15/12£745

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 18 dezembro 2025.

Round-trip from

£114

One-way from

£55

Popular in

July

Cheapest in

November

Average price

£251
29/1-5/2
  • 29/1-5/2
  • 2 total stops
  • 25h 55m total
  • Glasgow to Istanbul
8/1
  • 8/1
  • 1 total stop
  • 11h 00m total
  • Glasgow to Istanbul
Highest demand for flights based on searches. 16% potential increase in price (£40 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (£9 potential savings vs. average return price).
Average for round-trip flights in December 2025

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 18 dezembro 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

sex 30/1

20:50-21:05

1 stop21h 15m

Istanbul

sex 6/2

23:00-09:00

1 stop13h 00m

£117

GlasgowIstanbul

GLA - IST

GLAIST

Glasgow Intl

qua 14/1

06:45-21:05

1 stop11h 20m

Istanbul

qua 21/1

23:00-07:50

1 stop11h 50m

£117

GlasgowIstanbul

GLA - IST

GLAIST

Glasgow Intl

seg 12/1

15:50-21:05

1 stop26h 15m

Istanbul

seg 19/1

23:00-10:40

1 stop14h 40m

£126

GlasgowIstanbul

GLA - SAW

GLASAW

Glasgow Intl

qua 14/1

06:45-22:35

1 stop12h 50m

Istanbul Sabiha Gokcen

qua 21/1

13:40-22:20

1 stop11h 40m

£126

GlasgowIstanbul

GLA - IST

GLAIST

Glasgow Intl

qui 29/1

07:05-21:05

1 stop11h 00m

Istanbul

qui 5/2

10:10-08:00

2 stops24h 50m

£126

GlasgowIstanbul

GLA - SAW

GLASAW

Glasgow Intl

sáb 14/3

06:25-19:35

1 stop10h 10m

Istanbul Sabiha Gokcen

dom 15/3

10:35-19:40

1 stop12h 05m

£128

GlasgowIstanbul

GLA - IST

GLAIST

Glasgow Intl

sáb 14/3

07:20-21:05

1 stop10h 45m

Istanbul

dom 15/3

23:00-10:40

1 stop14h 40m

£129

GlasgowIstanbul

GLA - IST

GLAIST

Glasgow Intl

seg 19/1

20:35-20:05

1 stop20h 30m

Istanbul

sáb 24/1

23:40-08:00

2 stops35h 20m

£129

GlasgowIstanbul

GLA - SAW

GLASAW

Glasgow Intl

qua 7/1

19:20-17:30

1 stop19h 10m

Istanbul Sabiha Gokcen

qua 14/1

21:15-10:20

1 stop16h 05m

£136

GlasgowIstanbul

GLA - SAW

GLASAW

Glasgow Intl

seg 19/1

07:00-22:35

1 stop12h 35m

Istanbul Sabiha Gokcen

sáb 24/1

10:35-20:05

1 stop12h 30m

£138

Flights are sorted by cheapest return flights first.

Deals found on 17/12

Showing 1-10 of 31 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 12 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 18 dezembro 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.

How much does it cost for a return flight from Glasgow to Istanbul?

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 18 dezembro 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.

Comfort

7.6

Food

7.2

Crew

8.4

Overall

7.7

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Comfort

7.6

Food

7.2

Crew

8.4

Overall

7.7

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Comfort

7.6

Food

7.2

Crew

8.4

Overall

7.7

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Comfort

7.6

Food

7.2

Crew

8.4

Overall

7.7

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Comfort

7.6

Food

7.2

Crew

8.4

Overall

7.7

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Comfort

7.6

Food

7.2

Crew

8.4

Overall

7.7

Entertainment

7.1

Boarding

7.8

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.
  • 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

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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 18 dezembro 2025.
AirlineCheapestAverageFlexibilityOn-time
Pegasus AirlinesCheapest£95Average£206FlexibilityNo cancel feeOn-time82%
Search Pegasus Airlines flights
KLMCheapest£169Average£282FlexibilityNo cancel feeOn-time75%
Search KLM flights
Turkish AirlinesCheapest£174Average£294FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
LufthansaCheapest£178Average£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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