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Cheap flights from Glasgow Intl Airport to Istanbul from £78

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 17/6. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — IST
12 Jul — 19 Jul1
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
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 12 June 2026.

Thu 18/607:00
GLA
-
SAW
1 stop14h 25m
Multiple Airlines
Wed 24/616:25
SAW
-
GLA
2 stops28h 10m
Multiple Airlines
Deal found 9/6£165
Thu 18/607:00
GLA
-
SAW
1 stop14h 25m
Multiple Airlines
Mon 22/600:35
SAW
-
GLA
2 stops20h 30m
Multiple Airlines
Deal found 9/6£168
Mon 21/922:20
GLA
-
IST
1 stop12h 50m
Multiple Airlines
Mon 28/920:10
IST
-
GLA
1 stop14h 35m
Multiple Airlines
Deal found 8/6£174
Tue 9/614:35
GLA
-
SAW
1 stop6h 50m
Multiple Airlines
Wed 17/607:55
SAW
-
GLA
2 stops36h 40m
Multiple Airlines
Deal found 8/6£179
Tue 22/907:05
GLA
-
IST
1 stop10h 25m
Multiple Airlines
Fri 2/1020:10
IST
-
GLA
1 stop15h 20m
Multiple Airlines
Deal found 9/6£181
Sat 12/921:35
GLA
-
SAW
1 stop22h 55m
Multiple Airlines
Sun 20/919:50
SAW
-
GLA
1 stop13h 50m
Multiple Airlines
Deal found 12/6£188
Wed 10/616:10
GLA
-
SAW
1 stop13h 50m
Multiple Airlines
Sat 20/609:15
SAW
-
GLA
2 stops48h 50m
Multiple Airlines
Deal found 9/6£191
Thu 24/914:30
GLA
-
IST
1 stop20h 40m
Multiple Airlines
Thu 1/1020:10
IST
-
GLA
1 stop15h 25m
Multiple Airlines
Deal found 9/6£194
Thu 11/607:30
GLA
-
SAW
1 stop30h 40m
Multiple Airlines
Mon 15/618:35
SAW
-
GLA
2 stops39h 15m
Multiple Airlines
Deal found 10/6£197
Tue 7/709:10
GLA
-
IST
2 stops14h 25m
Multiple Airlines
Tue 14/713:50
IST
-
GLA
1 stop23h 40m
Multiple Airlines
Deal found 9/6£198
Mon 21/921:10
GLA
-
IST
1 stop14h 00m
Multiple Airlines
Thu 24/913:50
IST
-
GLA
1 stop8h 40m
Multiple Airlines
Deal found 8/6£200
Mon 15/622:20
GLA
-
SAW
2 stops30h 15m
Multiple Airlines
Mon 22/621:10
SAW
-
GLA
1 stop13h 35m
Multiple Airlines
Deal found 11/6£206

Find 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 (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 June 2026.

Round-trip from

£174

One-way from

£78

Popular in

August

Cheapest in

December

Average price

£305
21/9-28/9
  • 21/9-28/9
  • 2 total stops
  • 27h 25m total
  • Glasgow to Istanbul
Search Deals
17/6
  • 17/6
  • 2 total stops
  • 18h 25m total
  • Glasgow to Istanbul
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (£53 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

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 12 June 2026.
Use the filters below to find and compare flights from Glasgow Intl Airport to Istanbul that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

GlasgowIstanbul

GLA - SAW

GLASAW

Glasgow Intl

Wed 23/9

11:55-22:30

1 stop8h 35m

Istanbul Sabiha Gokcen

Tue 29/9

15:40-20:55

1 stop7h 15m

£223

GlasgowIstanbul

GLA - SAW

GLASAW

Glasgow Intl

Tue 22/9

09:10-18:00

1 stop6h 50m

Istanbul Sabiha Gokcen

Thu 1/10

11:35-18:35

1 stop9h 00m

£224

GlasgowIstanbul

GLA - SAW

GLASAW

Glasgow Intl

Wed 23/9

11:55-21:55

1 stop8h 00m

Istanbul Sabiha Gokcen

Wed 30/9

19:45-07:40

1 stop13h 55m

£224

GlasgowIstanbul

GLA - IST

GLAIST

Glasgow Intl

Wed 23/9

19:40-00:25

1 stop26h 45m

Istanbul

Tue 29/9

19:55-08:35

1 stop14h 40m

£226

GlasgowIstanbul

GLA - IST

GLAIST

Glasgow Intl

Thu 17/9

12:40-00:25

1 stop9h 45m

Istanbul

Wed 7/10

19:25-08:50

1 stop15h 25m

£226

GlasgowIstanbul

GLA - IST

GLAIST

Glasgow Intl

Sat 19/9

19:45-17:45

1 stop20h 00m

Istanbul

Mon 5/10

20:15-08:45

1 stop14h 30m

£226

GlasgowIstanbul

GLA - IST

GLAIST

Glasgow Intl

Sat 19/9

17:15-17:45

1 stop22h 30m

Istanbul

Wed 7/10

19:25-08:50

1 stop15h 25m

£226

GlasgowIstanbul

GLA - IST

GLAIST

Glasgow Intl

Thu 17/9

07:00-00:25

1 stop15h 25m

Istanbul

Tue 6/10

19:55-09:40

1 stop15h 45m

£226

GlasgowIstanbul

GLA - IST

GLAIST

Glasgow Intl

Tue 22/9

09:35-00:25

1 stop12h 50m

Istanbul

Tue 29/9

19:55-09:40

1 stop15h 45m

£226

GlasgowIstanbul

GLA - IST

GLAIST

Glasgow Intl

Wed 23/9

19:40-00:25

1 stop26h 45m

Istanbul

Mon 28/9

19:00-07:40

1 stop14h 40m

£226

Flights are sorted by cheapest return flights first.

Deals found on 11/6

Showing 1-10 of 39 resultsSorted by cheapest first
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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

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

Currently, March is the cheapest month in which you can book a flight from Glasgow Intl Airport to Istanbul (average of £70). Flying from Glasgow Intl Airport to Istanbul in September is currently the most expensive (average of £256). 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?

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

The price you pay for your flight from Glasgow Intl Airport to Istanbul may vary depending on when you book. For the best chance of a lower fare, look to book 36 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 June 2026.
Read through reviews of airlines operating flights from Glasgow Intl Airport 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
1,527 reviews
Check prices

Overall

7.8

Crew

8.4

Food

7.3

Comfort

7.7

Boarding

7.8

Entertainment

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,527 reviews
KLM
7.8
Good
1,527 reviews
Check prices

Overall

7.8

Crew

8.4

Food

7.3

Comfort

7.7

Boarding

7.8

Entertainment

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Turkish Airlines
7.4
Good
4,410 reviews
KLM
7.8
Good
1,527 reviews
Check prices

Overall

7.8

Crew

8.4

Food

7.3

Comfort

7.7

Boarding

7.8

Entertainment

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Lufthansa
6.8
Okay
8,058 reviews
KLM
7.8
Good
1,527 reviews
Check prices

Overall

7.8

Crew

8.4

Food

7.3

Comfort

7.7

Boarding

7.8

Entertainment

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
British Airways
6.7
Okay
8,046 reviews
KLM
7.8
Good
1,527 reviews
Check prices

Overall

7.8

Crew

8.4

Food

7.3

Comfort

7.7

Boarding

7.8

Entertainment

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

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?

    Airlines like British Airways fly from Glasgow Intl Airport to Istanbul in about 26h 45m. 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 round-trip?

    Cheapflights users have booked flights from Glasgow Intl Airport to Istanbul round-trip from £152. Other airlines that can offer you cheap pricing are KLM, from £184, and Lufthansa, from £204. Users have found that Turkish Airlines is 47% cheaper than the other options available to this destination.

  • 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?

    Currently, March is the cheapest month in which you can book a flight from Glasgow Intl Airport to Istanbul (average of £70). Flying from Glasgow Intl Airport to Istanbul in September is currently the most expensive (average of £256). 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 4 airlines flying from Glasgow Intl to Istanbul

Discover the top 4 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 12 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest£152Average£407FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
KLMCheapest£184Average£275FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapest£204Average£253FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapest£241Average£297FlexibilityNo 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 Intl to Istanbul?

Deals for Glasgow Intl to Istanbul flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Istanbul from Glasgow Intl.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Glasgow Intl to Istanbul, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights offers price alerts on Glasgow Intl to Istanbul flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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