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Cheap flights from Glasgow Intl Airport to Istanbul Airport from £131

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — IST
4 May — 11 May1
1 adult

Cheapflights Tip: The best prices from Glasgow Intl to Istanbul are usually found in November or January, booked 65 days in advance, depart on a Wednesday or Tuesday and return on a Monday

Cheap 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 (IST). 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 29 April 2025.

Round-trip from

£131

Popular in

December

Cheapest in

November

Average price

£257
3/6-24/6
  • 3/6-24/6
  • 2 total stops
  • 35h 35m total
  • Glasgow to Istanbul
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High demand for flights, 2% potential price rise
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Cheapest flight prices on average. 5% potential price decrease (£11 potential savings vs. average return price).
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Average for round-trip flights in April 2025
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Find flight deals from Glasgow Intl to Istanbul

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 29 April 2025.

Tue 3/621:55GLA - IST
1 stop27h 55mMultiple Airlines
Tue 24/604:45IST - GLA
1 stop7h 40mMultiple Airlines
Deal found 28/4£131
Tue 3/613:10GLA - IST
1 stop6h 10mLufthansa
Tue 24/617:55IST - GLA
1 stop6h 55mLufthansa
Deal found 28/4£182
Fri 4/720:25GLA - IST
1 stop25h 55mBritish Airways
Tue 8/717:00IST - GLA
1 stop17h 35mBritish Airways
Deal found 28/4£293
Tue 18/1109:05GLA - IST
2 stops16h 05mAir France
Tue 25/1105:10IST - GLA
2 stops14h 25mAir France
Deal found 28/4£314
Thu 8/516:55GLA - IST
1 stop21h 25mKLM
Wed 14/517:05IST - GLA
1 stop8h 05mKLM
Deal found 28/4£708
Thu 15/514:25GLA - IST
2 stops26h 40mIcelandair
Tue 20/508:15IST - GLA
2 stops31h 10mIcelandair
Deal found 28/4£1,185

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 29 April 2025.
Use the filters below to find and compare flights from Glasgow Intl Airport to Istanbul Airport that are best for you.

Fly from

Glasgow Intl

Fly to

Istanbul

Route

Depart

Return

Price

GlasgowIstanbul

GLA - IST

GLAIST

Glasgow Intl

Tue 3/6

21:55-03:50

1 stop27h 55m

Istanbul

Tue 24/6

04:45-10:25

1 stop7h 40m

£131

GlasgowIstanbul

GLA - IST

GLAIST

Glasgow Intl

Tue 3/6

13:10-21:20

1 stop6h 10m

Istanbul

Tue 24/6

17:55-22:50

1 stop6h 55m

£182

GlasgowIstanbul

GLA - IST

GLAIST

Glasgow Intl

Fri 4/7

19:30-00:20

1 stop26h 50m

Istanbul

Wed 9/7

17:35-22:00

1 stop6h 25m

£293

GlasgowIstanbul

GLA - IST

GLAIST

Glasgow Intl

Thu 22/5

13:30-03:25

2 stops11h 55m

Istanbul

Sun 25/5

04:20-16:10

2 stops13h 50m

£483

GlasgowIstanbul

GLA - IST

GLAIST

Glasgow Intl

Thu 15/5

14:25-19:05

2 stops26h 40m

Istanbul

Tue 20/5

08:15-13:25

2 stops31h 10m

£1,185

GlasgowIstanbul

GLA - IST

GLAIST

Glasgow Intl

Wed 30/7

13:55-05:05

1 stop13h 10m

£133

GlasgowIstanbul

GLA - IST

GLAIST

Glasgow Intl

Thu 31/7

21:55-20:00

1 stop20h 05m

£145

GlasgowIstanbul

GLA - IST

GLAIST

Glasgow Intl

Thu 2/10

15:05-00:25

1 stop7h 20m

£158

GlasgowIstanbul

GLA - IST

GLAIST

Glasgow Intl

Thu 12/6

13:30-03:25

2 stops11h 55m

£195

GlasgowIstanbul

GLA - IST

GLAIST

Glasgow Intl

Thu 12/6

13:10-21:20

1 stop6h 10m

£222

Flights are sorted by cheapest return flights first.

Deals found on 28/4

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 Airport

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

Use this chart to determine the optimal time to book a return flight from Glasgow Intl to Istanbul. Price data was last updated on 25 April 2025.

To ensure you get the cheapest price possible for a flight from Glasgow Intl Airport to Istanbul Airport, you should look to book at least 65 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from Glasgow Intl Airport to Istanbul Airport (average of £159). Flying from Glasgow Intl Airport to Istanbul Airport in August is currently the most expensive (average of £366). 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 Intl 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 29 April 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 14% on flights from Glasgow Intl Airport to Istanbul Airport by exploring options for tickets at midday.

What is the cheapest day to fly from Glasgow Intl Airport to Istanbul Airport?

Use this chart to determine the cheapest time to fly return from Glasgow Intl to Istanbul. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their Glasgow Intl Airport to Istanbul Airport flight should consider departing on Wednesday at midday when fares are most often at their lowest. Friday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Istanbul by month

Plan your trip to Istanbul by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Istanbul Airport ranges from 10.0 - 100.0 inches per month. December is typically the wettest month, when rainfall can reach 100.0 mm. July is typically the driest time to visit Istanbul Airport when rainfall is around 10.0 mm.

Temperature in Istanbul by month

Plan your trip to Istanbul by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Istanbul Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

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 29 April 2025.
Air France
7.4
Good
1,444 reviews
Check prices

Crew

8.2

Comfort

7.4

Food

7.0

Entertainment

7.0

Overall

7.4

Boarding

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.
Air France
7.4
Good
1,444 reviews
Air France
7.4
Good
1,444 reviews
Check prices

Crew

8.2

Comfort

7.4

Food

7.0

Entertainment

7.0

Overall

7.4

Boarding

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.
Icelandair
7.0
Good
487 reviews
Air France
7.4
Good
1,444 reviews
Check prices

Crew

8.2

Comfort

7.4

Food

7.0

Entertainment

7.0

Overall

7.4

Boarding

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.
easyJet
6.9
Okay
1,799 reviews
Air France
7.4
Good
1,444 reviews
Check prices

Crew

8.2

Comfort

7.4

Food

7.0

Entertainment

7.0

Overall

7.4

Boarding

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.
Lufthansa
6.7
Okay
7,042 reviews
Air France
7.4
Good
1,444 reviews
Check prices

Crew

8.2

Comfort

7.4

Food

7.0

Entertainment

7.0

Overall

7.4

Boarding

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.
British Airways
6.6
Okay
6,835 reviews
Air France
7.4
Good
1,444 reviews
Check prices

Crew

8.2

Comfort

7.4

Food

7.0

Entertainment

7.0

Overall

7.4

Boarding

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.

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.

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

    According to our current data, Lufthansa (£182), British Airways (£293), and Air France (£483) 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 34% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Glasgow Intl Airport to Istanbul Airport one-way?

    The cheapest airline one-way is easyJet, with whom users have recently found tickets for as low as £145. However, be on the lookout for offers from British Airways and Air France, as they are both options that can get you from Glasgow Intl Airport to Istanbul Airport for a low price.

  • 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, January is the cheapest month in which you can book a flight from Glasgow Intl Airport to Istanbul Airport (average of £159). Flying from Glasgow Intl Airport to Istanbul Airport in August is currently the most expensive (average of £366). 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 Glasgow Intl Airport?

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

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Alternative routes for Glasgow Intl to Istanbul

See prices for flight routes from nearby airports that may be better suited for you.
Glasgow Intl to Sabiha Gokcen flights

Top 5 airlines flying from Glasgow Intl to Istanbul

Discover the top 5 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 29 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Pegasus AirlinesCheapest£104Average£199FlexibilityNo cancel feeOn-time82%
Search Pegasus Airlines flights
KLMCheapest£159Average£257FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapest£163Average£243FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapest£189Average£296FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Turkish AirlinesCheapest£264Average£308FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Glasgow Intl to Istanbul?

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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.

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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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