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Cheap flights from Glasgow Intl Airport to Istanbul from £66

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 23/4. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — IST
7 Apr — 14 Apr1
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 8 March 2026.

Sat 18/421:35
GLA
-
IST
1 stop13h 35m
Multiple Airlines
Wed 13/520:15
IST
-
GLA
1 stop13h 25m
Multiple Airlines
Deal found 5/3£124
Wed 6/521:10
GLA
-
SAW
1 stop14h 25m
Multiple Airlines
Sun 10/521:10
SAW
-
GLA
1 stop12h 30m
Multiple Airlines
Deal found 5/3£124
Sat 18/421:35
GLA
-
IST
1 stop13h 35m
Multiple Airlines
Tue 12/520:15
IST
-
GLA
1 stop17h 15m
Multiple Airlines
Deal found 5/3£124
Sat 18/421:35
GLA
-
IST
1 stop13h 35m
Multiple Airlines
Thu 7/520:15
IST
-
GLA
1 stop15h 25m
Multiple Airlines
Deal found 5/3£127
Mon 20/406:55
GLA
-
SAW
1 stop9h 05m
Multiple Airlines
Sun 10/506:25
SAW
-
GLA
1 stop19h 00m
Multiple Airlines
Deal found 5/3£128
Fri 5/621:15
GLA
-
IST
1 stop13h 55m
Multiple Airlines
Wed 10/620:15
IST
-
GLA
1 stop13h 25m
Multiple Airlines
Deal found 6/3£133
Tue 21/411:10
GLA
-
SAW
1 stop8h 20m
Multiple Airlines
Wed 13/517:20
SAW
-
GLA
1 stop7h 00m
Multiple Airlines
Deal found 5/3£135
Sat 18/410:50
GLA
-
SAW
1 stop9h 05m
Multiple Airlines
Wed 13/517:20
SAW
-
GLA
1 stop7h 00m
Multiple Airlines
Deal found 5/3£136
Wed 22/411:55
GLA
-
SAW
1 stop8h 00m
Multiple Airlines
Thu 7/511:35
SAW
-
GLA
1 stop9h 00m
Multiple Airlines
Deal found 5/3£138
Wed 29/421:40
GLA
-
IST
1 stop13h 30m
Multiple Airlines
Sat 2/520:15
IST
-
GLA
1 stop15h 40m
Multiple Airlines
Deal found 7/3£138
Sun 19/407:35
GLA
-
SAW
1 stop7h 55m
Multiple Airlines
Wed 13/517:20
SAW
-
GLA
1 stop7h 00m
Multiple Airlines
Deal found 5/3£139
Wed 22/411:55
GLA
-
SAW
1 stop8h 00m
Multiple Airlines
Mon 11/515:40
SAW
-
GLA
1 stop8h 15m
Multiple Airlines
Deal found 5/3£139

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 8 March 2026.

Round-trip from

£124

One-way from

£66

Popular in

July

Cheapest in

December

Average price

£252
18/4-13/5
  • 18/4-13/5
  • 2 total stops
  • 27h 00m total
  • Glasgow to Istanbul
Search Deals
23/4
  • 23/4
  • 1 total stop
  • 12h 50m total
  • Glasgow to Istanbul
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (£44 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 March 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 8 March 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

GlasgowIstanbul

GLA - SAW

GLASAW

Glasgow Intl

Mon 20/4

06:55-18:00

1 stop9h 05m

Istanbul Sabiha Gokcen

Sun 10/5

06:25-23:25

1 stop19h 00m

£128

GlasgowIstanbul

GLA - IST

GLAIST

Glasgow Intl

Fri 5/6

21:15-13:10

1 stop13h 55m

Istanbul

Wed 10/6

20:15-07:40

1 stop13h 25m

£133

GlasgowIstanbul

GLA - IST

GLAIST

Glasgow Intl

Wed 29/4

21:40-13:10

1 stop13h 30m

Istanbul

Sat 2/5

20:15-09:55

1 stop15h 40m

£138
Fastest return journey

GlasgowIstanbul

GLA - SAW

GLASAW

Glasgow Intl

Tue 21/4

09:10-21:30

1 stop10h 20m

Istanbul Sabiha Gokcen

Mon 11/5

15:40-21:55

1 stop8h 15m

£139

GlasgowIstanbul

GLA - SAW

GLASAW

Glasgow Intl

Fri 5/6

21:15-18:00

1 stop18h 45m

Istanbul Sabiha Gokcen

Wed 10/6

21:10-07:40

1 stop12h 30m

£141

GlasgowIstanbul

GLA - SAW

GLASAW

Glasgow Intl

Wed 29/4

11:55-21:55

1 stop8h 00m

Istanbul Sabiha Gokcen

Sat 2/5

11:35-21:10

1 stop11h 35m

£144

GlasgowIstanbul

GLA - IST

GLAIST

Glasgow Intl

Tue 21/4

20:55-13:10

1 stop14h 15m

Istanbul

Tue 28/4

13:50-19:00

1 stop7h 10m

£147

GlasgowIstanbul

GLA - SAW

GLASAW

Glasgow Intl

Fri 1/5

20:35-15:15

1 stop16h 40m

Istanbul Sabiha Gokcen

Sun 3/5

09:10-23:25

1 stop16h 15m

£148

GlasgowIstanbul

GLA - IST

GLAIST

Glasgow Intl

Tue 21/4

09:30-21:25

1 stop9h 55m

Istanbul

Mon 27/4

03:45-16:45

2 stops15h 00m

£186

GlasgowIstanbul

GLA - SAW

GLASAW

Glasgow Intl

Thu 19/3

08:55-19:10

1 stop7h 15m

Istanbul Sabiha Gokcen

Tue 24/3

08:40-22:20

1 stop16h 40m

£190

Flights are sorted by cheapest return flights first.

Deals found on 6/3

Showing 1-10 of 37 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

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

Use this chart to determine the optimal time to book a return flight from Glasgow Intl to Istanbul. Price data was last updated on 6 March 2026.

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 42 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 Intl Airport to Istanbul?

Currently, June is the cheapest month in which you can book a flight from Glasgow Intl Airport to Istanbul (average of £95). Flying from Glasgow Intl Airport to Istanbul in July is currently the most expensive (average of £265). 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?

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 8 March 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
1,468 reviews
Check prices

Overall

7.8

Entertainment

7.1

Crew

8.4

Food

7.3

Boarding

7.8

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7.8
Good
1,468 reviews
KLM
7.8
Good
1,468 reviews
Check prices

Overall

7.8

Entertainment

7.1

Crew

8.4

Food

7.3

Boarding

7.8

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Turkish Airlines
7.3
Good
4,246 reviews
KLM
7.8
Good
1,468 reviews
Check prices

Overall

7.8

Entertainment

7.1

Crew

8.4

Food

7.3

Boarding

7.8

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Lufthansa
6.8
Okay
7,838 reviews
KLM
7.8
Good
1,468 reviews
Check prices

Overall

7.8

Entertainment

7.1

Crew

8.4

Food

7.3

Boarding

7.8

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
British Airways
6.7
Okay
7,780 reviews
KLM
7.8
Good
1,468 reviews
Check prices

Overall

7.8

Entertainment

7.1

Crew

8.4

Food

7.3

Boarding

7.8

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

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 Lufthansa fly from Glasgow Intl Airport to Istanbul in about 9h 55m. 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 £180, and Lufthansa, from £197. Users have found that Turkish Airlines is 46% 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, June is the cheapest month in which you can book a flight from Glasgow Intl Airport to Istanbul (average of £95). Flying from Glasgow Intl Airport to Istanbul in July is currently the most expensive (average of £265). 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 8 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest£152Average£280FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
KLMCheapest£180Average£274FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapest£197Average£256FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapest£216Average£292FlexibilityNo 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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