Cheap flights from Glasgow Intl Airport to Istanbul Airport from £94

GLA — IST
5 Dec — 12 Dec1
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

Fri 27/1105:40 -
1 stop8h 15m
Sat 5/1218:00 -
1 stop7h 10m
Deal found 2/11£194
Fri 20/1113:25 -
1 stop24h 30m
Tue 24/1118:00 -
1 stop17h 30m
Deal found 4/11£205
Thu 19/1106:00 -
1 stop7h 55m
Wed 25/1118:00 -
1 stop17h 30m
Deal found 3/11£215
Sun 29/1110:10 -
1 stop7h 10m
Sun 6/1221:25 -
1 stop13h 25m
Deal found 1/11£217
Fri 20/1120:30 -
1 stop11h 40m
Fri 22/109:55 -
2 stops13h 00m
Deal found 1/11£219
Fri 20/1120:30 -
1 stop11h 40m
Mon 23/1119:45 -
1 stop17h 05m
Deal found 2/11£220
Wed 25/1111:40 -
1 stop10h 25m
Wed 2/1218:50 -
1 stop18h 40m
Deal found 4/11£223
Sun 22/1118:05 -
1 stop27h 45m
Wed 2/1218:50 -
1 stop6h 35m
Deal found 4/11£229
Thu 19/1119:15 -
1 stop26h 55m
Fri 27/1118:45 -
1 stop16h 05m
Deal found 4/11£230
Fri 20/1111:40 -
1 stop23h 15m
Wed 2/1215:00 -
1 stop9h 25m
Deal found 4/11£235

Find flight deals from Glasgow Intl to Istanbul

Round-trip from

£194

One-way from

£94

Popular in

August

Cheapest in

November

Average price

£234
KLM
  • KLM
  • 26/2-1/3
  • 2 total stops
  • 38h 10m total
  • Glasgow to Istanbul
12/12-31/12
  • 12/12-31/12
  • 1 total stop
  • 9h 20m total
  • Glasgow to Istanbul
Highest demand for flights based on searches. 5% potential increase in price (£13 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£8 potential savings vs. average return price).
Average for round-trip flights in November 2026

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
Fastest return journey

GlasgowIstanbul

GLA Glasgow Intl - IST Istanbul

GLAIST

Glasgow Intl

Sat 12/12

06:00-18:20

1 stop9h 20m

Istanbul

Wed 31/12

00:00-23:00

Nonstop0h 00m

£94

GlasgowIstanbul

GLA Glasgow Intl - IST Istanbul

GLAIST

Glasgow Intl

Sun 31/1

07:55-09:15

2 stops22h 20m

Istanbul

Wed 31/12

00:00-23:00

Nonstop0h 00m

£98

GlasgowIstanbul

GLA Glasgow Intl - IST Istanbul

GLAIST

Glasgow Intl

Mon 4/1

08:30-09:15

2 stops21h 45m

Istanbul

Wed 31/12

00:00-23:00

Nonstop0h 00m

£100

GlasgowIstanbul

GLA Glasgow Intl - IST Istanbul

GLAIST

Glasgow Intl

Wed 11/11

08:25-09:15

2 stops21h 50m

Istanbul

Wed 31/12

00:00-23:00

Nonstop0h 00m

£120

GlasgowIstanbul

GLA Glasgow Intl - IST Istanbul

GLAIST

Glasgow Intl

Mon 9/11

10:50-03:50

1 stop14h 00m

Istanbul

Wed 31/12

00:00-23:00

Nonstop0h 00m

£201

GlasgowIstanbul

GLA Glasgow Intl - IST Istanbul

GLAIST

Glasgow Intl

Mon 11/1

11:40-13:50

1 stop23h 10m

Istanbul

Thu 14/1

18:35-08:30

1 stop16h 55m

£236

GlasgowIstanbul

GLA Glasgow Intl - IST Istanbul

GLAIST

Glasgow Intl

Thu 29/4

12:05-21:50

1 stop7h 45m

Istanbul

Sun 2/5

03:45-11:20

2 stops9h 35m

£240

GlasgowIstanbul

GLA Glasgow Intl - IST Istanbul

GLAIST

Glasgow Intl

Sun 17/1

13:40-17:35

2 stops24h 55m

Istanbul

Wed 20/1

18:30-20:40

2 stops29h 10m

£244

GlasgowIstanbul

GLA Glasgow Intl - IST Istanbul

GLAIST

Glasgow Intl

Thu 17/12

08:00-00:20

1 stop13h 20m

Istanbul

Thu 31/12

07:45-18:55

2 stops14h 10m

£306

GlasgowIstanbul

GLA Glasgow Intl - IST Istanbul

GLAIST

Glasgow Intl

Fri 11/12

12:40-01:10

1 stop9h 30m

Istanbul

Sat 12/12

07:40-13:00

1 stop8h 20m

£331

Flights are sorted by cheapest return flights first.

Deals found on 3/11

Showing 1-10 of 13 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, November is the cheapest month in which you can book a flight from Glasgow Intl Airport to Istanbul Airport (average of £234). Flying from Glasgow Intl Airport to Istanbul Airport in August is currently the most expensive (average of £415). 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 £221 and £241 in February.
The cheapest return price found within the last 5 days was £194 on KLM (26 Feb–1 Mar).

Reviews of airlines servicing Istanbul

See what other customers who have flown with KLM,Turkish Airlines, andBritish Airways 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.

Crew

8.4

Overall

7.8

Entertainment

7.2

Boarding

7.8

Food

7.4

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

Crew

8.4

Overall

7.8

Entertainment

7.2

Boarding

7.8

Food

7.4

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

Crew

8.4

Overall

7.8

Entertainment

7.2

Boarding

7.8

Food

7.4

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

Crew

8.4

Overall

7.8

Entertainment

7.2

Boarding

7.8

Food

7.4

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

Related info for your journey

  • How long is the flight from Glasgow Intl Airport to Istanbul Airport?

    Airlines like British Airways fly from Glasgow Intl Airport to Istanbul Airport in about 23h 10m. 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 Airport round-trip?

    According to our current data, KLM (£185), British Airways (£216), and Turkish Airlines (£226) 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 41% 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, November is the cheapest month in which you can book a flight from Glasgow Intl Airport to Istanbul Airport (average of £234). Flying from Glasgow Intl Airport to Istanbul Airport in August is currently the most expensive (average of £415). 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?

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Alternative routes for Glasgow Intl to Istanbul

Top 3 airlines flying from Glasgow Intl to Istanbul

AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£185Average£285FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapest£216Average£282FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Turkish AirlinesCheapest£226Average£404FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights

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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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