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Cheap flights from Glasgow to Istanbul from £88

GLA — IST
6 Oct — 13 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Glasgow to Istanbul

Enter your travel dates to find the best prices.

Cheapest flights from Glasgow to Istanbul

Thu 1/1008:05 -
1 stop12h 25m
Thu 8/1021:10 -
1 stop14h 30m
Deal found 1/9£154
Wed 30/921:10 -
1 stop20h 20m
Fri 2/1020:10 -
1 stop14h 50m
Deal found 4/9£158
Tue 15/920:05 -
1 stop8h 00m
Tue 22/911:35 -
1 stop13h 35m
Deal found 5/9£162
Tue 6/1011:10 -
1 stop9h 20m
Fri 9/1011:35 -
1 stop14h 10m
Deal found 5/9£163
Wed 30/919:10 -
1 stop16h 25m
Fri 2/1015:40 -
1 stop10h 05m
Deal found 4/9£163
Mon 5/1021:10 -
1 stop14h 00m
Mon 12/1020:10 -
1 stop16h 00m
Deal found 5/9£167
Fri 25/921:15 -
1 stop6h 50m
Mon 28/907:15 -
2 stops27h 30m
Deal found 4/9£170
Mon 23/1108:30 -
1 stop11h 05m
Wed 2/1211:10 -
1 stop10h 50m
Deal found 3/9£172
Sun 1/1121:15 -
2 stops16h 00m
Tue 10/1109:55 -
2 stops14h 45m
Deal found 6/9£176
Tue 6/1020:55 -
1 stop14h 15m
Fri 9/1013:50 -
1 stop8h 30m
Deal found 5/9£178
Mon 5/1008:05 -
1 stop7h 35m
Fri 9/1012:35 -
1 stop10h 15m
Deal found 5/9£178
Mon 7/914:45 -
1 stop8h 45m
Thu 10/919:20 -
1 stop8h 10m
Deal found 5/9£183

Find flight deals from Glasgow to Istanbul

Round-trip from

£154

One-way from

£88

Popular in

August

Cheapest in

December

Average price

£306
1/10-8/10
  • 1/10-8/10
  • 2 total stops
  • 26h 55m total
  • Glasgow to Istanbul
Search Deals
1/11-31/12
  • 1/11-31/12
  • 2 total stops
  • 21h 55m total
  • Glasgow to Istanbul
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£39 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 September 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Glasgow to Istanbul that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

GlasgowIstanbul

GLA Glasgow Intl - SAW Istanbul Sabiha Gokcen

GLASAW

Glasgow Intl

Wed 4/11

08:25-19:25

1 stop8h 00m

Istanbul Sabiha Gokcen

Wed 31/12

00:00-23:00

Nonstop0h 00m

£90

GlasgowIstanbul

GLA Glasgow Intl - IST Istanbul

GLAIST

Glasgow Intl

Wed 4/11

10:00-00:30

1 stop11h 30m

Istanbul

Wed 31/12

00:00-23:00

Nonstop0h 00m

£92

GlasgowIstanbul

GLA Glasgow Intl - IST Istanbul

GLAIST

Glasgow Intl

Sun 1/11

09:25-21:55

1 stop9h 30m

Istanbul

Wed 31/12

00:00-23:00

Nonstop0h 00m

£115

GlasgowIstanbul

GLA Glasgow Intl - SAW Istanbul Sabiha Gokcen

GLASAW

Glasgow Intl

Mon 28/12

20:25-00:10

1 stop24h 45m

Istanbul Sabiha Gokcen

Wed 31/12

00:00-23:00

Nonstop0h 00m

£132

GlasgowIstanbul

GLA Glasgow Intl - IST Istanbul

GLAIST

Glasgow Intl

Wed 4/11

06:00-16:55

1 stop7h 55m

Istanbul

Wed 31/12

00:00-23:00

Nonstop0h 00m

£133

GlasgowIstanbul

GLA Glasgow Intl - IST Istanbul

GLAIST

Glasgow Intl

Tue 5/1

10:55-00:05

1 stop10h 10m

Istanbul

Wed 31/12

00:00-23:00

Nonstop0h 00m

£140

GlasgowIstanbul

GLA Glasgow Intl - IST Istanbul

GLAIST

Glasgow Intl

Fri 30/10

13:25-16:55

1 stop24h 30m

Istanbul

Wed 31/12

00:00-23:00

Nonstop0h 00m

£146

GlasgowIstanbul

GLA Glasgow Intl - IST Istanbul

GLAIST

Glasgow Intl

Sat 31/10

05:40-16:55

1 stop8h 15m

Istanbul

Wed 31/12

00:00-23:00

Nonstop0h 00m

£146

GlasgowIstanbul

GLA Glasgow Intl - SAW Istanbul Sabiha Gokcen

GLASAW

Glasgow Intl

Thu 1/10

08:05-22:30

1 stop12h 25m

Istanbul Sabiha Gokcen

Thu 8/10

21:10-09:40

1 stop14h 30m

£154

GlasgowIstanbul

GLA Glasgow Intl - IST Istanbul

GLAIST

Glasgow Intl

Mon 28/12

06:35-13:25

1 stop27h 50m

Istanbul

Wed 31/12

00:00-23:00

Nonstop0h 00m

£159

Flights are sorted by cheapest return flights first.

Deals found on 3/9

Showing 1-10 of 34 resultsSorted by cheapest first
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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

Cheapflights Insights

Everything you need to know about your flight from Glasgow to Istanbul

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

Currently, December is the cheapest month in which you can book a flight from Glasgow to Istanbul (average of £208). Flying from Glasgow to Istanbul in August is currently the most expensive (average of £414). 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?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Glasgow to Istanbul as you normally would.

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

Airfare is below average for this route at the moment.
Glasgow to Istanbul flights typically cost between £254 and £311 in September.
The cheapest return price found within the last 5 days was £158 on Multiple Airlines (30 Sept–2 Oct).

Reviews of airlines servicing Istanbul

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
7.8
Good
1,569 reviews
Check prices

Entertainment

7.2

Crew

8.4

Overall

7.8

Boarding

7.8

Comfort

7.7

Food

7.3

Reviews

1 / 20
8.0
Excellent

Meghana,Aug 2026

QRO - ATL

It was a good one. They were very friendly and helpful
KLM
7.8
Good
1,569 reviews
KLM
7.8
Good
1,569 reviews
Check prices

Entertainment

7.2

Crew

8.4

Overall

7.8

Boarding

7.8

Comfort

7.7

Food

7.3

Reviews

1 / 20
8.0
Excellent

Meghana,Aug 2026

QRO - ATL

It was a good one. They were very friendly and helpful
Turkish Airlines
7.4
Good
4,478 reviews
KLM
7.8
Good
1,569 reviews
Check prices

Entertainment

7.2

Crew

8.4

Overall

7.8

Boarding

7.8

Comfort

7.7

Food

7.3

Reviews

1 / 20
8.0
Excellent

Meghana,Aug 2026

QRO - ATL

It was a good one. They were very friendly and helpful
Lufthansa
6.8
Okay
8,223 reviews
KLM
7.8
Good
1,569 reviews
Check prices

Entertainment

7.2

Crew

8.4

Overall

7.8

Boarding

7.8

Comfort

7.7

Food

7.3

Reviews

1 / 20
8.0
Excellent

Meghana,Aug 2026

QRO - ATL

It was a good one. They were very friendly and helpful
British Airways
6.7
Okay
8,209 reviews
KLM
7.8
Good
1,569 reviews
Check prices

Entertainment

7.2

Crew

8.4

Overall

7.8

Boarding

7.8

Comfort

7.7

Food

7.3

Reviews

1 / 20
8.0
Excellent

Meghana,Aug 2026

QRO - ATL

It was a good one. They were very friendly and helpful

Related info for your journey

  • How long is the flight from Glasgow to Istanbul?

    KLM and British Airways can get you from Glasgow to Istanbul in just under 9h 50m. Your travel time can differ by up to 6h 15m. 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, Turkish Airlines (£150), KLM (£182), and Lufthansa (£196) offers the cheapest pricing from Glasgow to Istanbul. Users have found that Turkish Airlines is 48% 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, December is the cheapest month in which you can book a flight from Glasgow to Istanbul (average of £208). Flying from Glasgow to Istanbul in August is currently the most expensive (average of £414). 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

Top 5 airlines flying from Glasgow to Istanbul

AirlineCheapestAverageFlexibilityOn-time
Pegasus AirlinesCheapest£111Average£224FlexibilityNo cancel feeOn-time82%
Search Pegasus Airlines flights
Turkish AirlinesCheapest£150Average£374FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
KLMCheapest£170Average£265FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapest£196Average£251FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapest£225Average£275FlexibilityNo cancel feeOn-time70%
Search British Airways flights

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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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