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Cheap flights from Glasgow Intl Airport to Istanbul Airport from £93

GLA — IST
19 Oct — 26 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Glasgow Intl to Istanbul

Enter your travel dates to find the best prices.

Cheapest flights from Glasgow Intl to Istanbul

Tue 13/1021:45 -
1 stop11h 45m
Tue 20/1013:50 -
1 stop7h 10m
Deal found 15/9£165
Mon 28/921:10 -
1 stop14h 00m
Thu 1/1013:50 -
1 stop10h 35m
Deal found 14/9£183
Sun 27/908:45 -
2 stops36h 55m
Wed 30/914:00 -
1 stop19h 40m
Deal found 15/9£185
Sun 27/908:45 -
2 stops36h 55m
Fri 2/1020:10 -
1 stop14h 50m
Deal found 15/9£194
Sat 3/1021:35 -
1 stop13h 35m
Mon 5/1000:20 -
2 stops16h 05m
Deal found 14/9£197
Tue 6/1014:35 -
1 stop7h 35m
Wed 7/1014:00 -
1 stop9h 00m
Deal found 17/9£198
Thu 5/1106:00 -
1 stop7h 55m
Fri 13/1118:00 -
1 stop21h 45m
Deal found 18/9£200
Fri 6/1113:25 -
1 stop24h 30m
Fri 13/1118:00 -
1 stop7h 10m
Deal found 16/9£205
Mon 12/1007:05 -
1 stop10h 25m
Fri 16/1020:10 -
1 stop13h 25m
Deal found 15/9£206
Sat 7/1106:00 -
1 stop7h 55m
Fri 13/1118:00 -
1 stop7h 10m
Deal found 15/9£209
Thu 15/1021:05 -
1 stop14h 05m
Thu 22/1013:50 -
1 stop8h 40m
Deal found 17/9£211

Find flight deals from Glasgow Intl to Istanbul

Round-trip from

£165

One-way from

£93

Popular in

August

Cheapest in

December

Average price

£274
13/10-20/10
  • 13/10-20/10
  • 2 total stops
  • 18h 55m total
  • Glasgow to Istanbul
Search Deals
9/10-31/12
  • 9/10-31/12
  • 1 total stop
  • 20h 25m total
  • Glasgow to Istanbul
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£32 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
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Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

GlasgowIstanbul

GLA Glasgow Intl - IST Istanbul

GLAIST

Glasgow Intl

Tue 22/9

21:20-19:30

1 stop20h 10m

Istanbul

Wed 31/12

00:00-23:00

Nonstop0h 00m

£93

GlasgowIstanbul

GLA Glasgow Intl - IST Istanbul

GLAIST

Glasgow Intl

Wed 23/9

21:40-13:10

1 stop13h 30m

Istanbul

Wed 31/12

00:00-23:00

Nonstop0h 00m

£97

GlasgowIstanbul

GLA Glasgow Intl - IST Istanbul

GLAIST

Glasgow Intl

Wed 25/11

10:55-01:00

1 stop11h 05m

Istanbul

Wed 31/12

00:00-23:00

Nonstop0h 00m

£104

GlasgowIstanbul

GLA Glasgow Intl - IST Istanbul

GLAIST

Glasgow Intl

Mon 21/9

22:20-22:55

2 stops22h 35m

Istanbul

Wed 31/12

00:00-23:00

Nonstop0h 00m

£105
Fastest return journey

GlasgowIstanbul

GLA Glasgow Intl - IST Istanbul

GLAIST

Glasgow Intl

Tue 20/10

14:35-00:10

1 stop7h 35m

Istanbul

Wed 31/12

00:00-23:00

Nonstop0h 00m

£105

GlasgowIstanbul

GLA Glasgow Intl - IST Istanbul

GLAIST

Glasgow Intl

Fri 9/10

22:20-19:25

2 stops19h 05m

Istanbul

Wed 31/12

00:00-23:00

Nonstop0h 00m

£110

GlasgowIstanbul

GLA Glasgow Intl - IST Istanbul

GLAIST

Glasgow Intl

Mon 19/10

05:50-00:25

1 stop16h 35m

Istanbul

Wed 31/12

00:00-23:00

Nonstop0h 00m

£209

GlasgowIstanbul

GLA Glasgow Intl - IST Istanbul

GLAIST

Glasgow Intl

Wed 21/10

07:10-01:05

1 stop15h 55m

Istanbul

Wed 31/12

00:00-23:00

Nonstop0h 00m

£209

GlasgowIstanbul

GLA Glasgow Intl - IST Istanbul

GLAIST

Glasgow Intl

Sun 27/9

15:15-03:30

1 stop10h 15m

Istanbul

Wed 30/9

14:00-21:05

1 stop9h 05m

£230

GlasgowIstanbul

GLA Glasgow Intl - IST Istanbul

GLAIST

Glasgow Intl

Mon 2/11

09:45-00:50

1 stop12h 05m

Istanbul

Mon 9/11

18:30-22:25

1 stop6h 55m

£232

Flights are sorted by cheapest return flights first.

Deals found on 18/9

Showing 1-10 of 19 resultsSorted by cheapest first
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

Cheapflights Insights

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

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

Currently, December is the cheapest month in which you can book a flight from Glasgow Intl Airport to Istanbul Airport (average of £210). Flying from Glasgow Intl Airport to Istanbul Airport in August is currently the most expensive (average of £418). 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.

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

Airfare is below average for this route at the moment.

Glasgow Intl Airport to Istanbul Airport flights typically cost between £264 and £359 in October.
The cheapest return price found within the last 5 days was £165 on Multiple Airlines (13 Oct–20 Oct).

Reviews of airlines servicing Istanbul

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.
KLM
7.8
Good
1,577 reviews
Check prices

Crew

8.4

Boarding

7.8

Entertainment

7.2

Overall

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
1,577 reviews
KLM
7.8
Good
1,577 reviews
Check prices

Crew

8.4

Boarding

7.8

Entertainment

7.2

Overall

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
4,463 reviews
KLM
7.8
Good
1,577 reviews
Check prices

Crew

8.4

Boarding

7.8

Entertainment

7.2

Overall

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
8,236 reviews
KLM
7.8
Good
1,577 reviews
Check prices

Crew

8.4

Boarding

7.8

Entertainment

7.2

Overall

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
8,229 reviews
KLM
7.8
Good
1,577 reviews
Check prices

Crew

8.4

Boarding

7.8

Entertainment

7.2

Overall

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 Intl Airport to Istanbul Airport?

    Airlines like British Airways and KLM fly from Glasgow Intl Airport to Istanbul Airport in about 12h 05m. The time it takes to get you to your destination can typically vary by up to 2h 05m. Airlines will cover a distance of 1793 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    According to our current data, Turkish Airlines (£152), KLM (£184), and Lufthansa (£198) 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 47% less than the average price by searching for these airlines.

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

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

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

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

  • 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, December is the cheapest month in which you can book a flight from Glasgow Intl Airport to Istanbul Airport (average of £210). Flying from Glasgow Intl Airport to Istanbul Airport in August is currently the most expensive (average of £418). 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

Travelling to a place near Istanbul Airport?

Book flights to Istanbul Airport if you plan to visit one of these locations
Yalova

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Alternative routes for Glasgow Intl to Istanbul

Glasgow Intl to Sabiha Gokcen flights

Top 4 airlines flying from Glasgow Intl to Istanbul

AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest£152Average£429FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
KLMCheapest£184Average£262FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapest£198Average£243FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapest£227Average£289FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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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