$201 Cheap Flights from Glasgow (GLA) to Istanbul (IST)

View $201 flight on Sun, Jan 11, 2026Opens in a new window

Popular airlines from Glasgow International Airport (GLA) to Istanbul Airport (IST)

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Cheap Flights from Glasgow to Istanbul (GLA-IST)

Prices were available within the past 7 days and start at $201 for one-way flights and $281 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Thu, Sep 18 - Wed, Sep 24
GLA
Glasgow
IST
Istanbul
$281 Roundtrip, found 4 days ago
$281
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Thu, Sep 18 from Glasgow to Istanbul, returning Wed, Sep 24, priced at $281 found 4 days ago
Lufthansa
Sat, Oct 18 - Tue, Oct 21
GLA
Glasgow
IST
Istanbul
$302 Roundtrip, found 4 days ago
$302
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Sat, Oct 18 from Glasgow to Istanbul, returning Tue, Oct 21, priced at $302 found 4 days ago
Lufthansa
Fri, Oct 17 - Tue, Oct 21
GLA
Glasgow
IST
Istanbul
$306 Roundtrip, found 1 day ago
$306
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Fri, Oct 17 from Glasgow to Istanbul, returning Tue, Oct 21, priced at $306 found 1 day ago
Lufthansa
Thu, Jan 22 - Mon, Jan 26
GLA
Glasgow
IST
Istanbul
$316 Roundtrip, found 1 day ago
$316
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Thu, Jan 22 from Glasgow to Istanbul, returning Mon, Jan 26, priced at $316 found 1 day ago
Lufthansa
Thu, Nov 20 - Sun, Nov 23
GLA
Glasgow
IST
Istanbul
$323 Roundtrip, found 1 day ago
$323
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Thu, Nov 20 from Glasgow to Istanbul, returning Sun, Nov 23, priced at $323 found 1 day ago
Lufthansa
Sat, Oct 18 - Tue, Oct 21
GLA
Glasgow
IST
Istanbul
$324 Roundtrip, found 4 days ago
$324
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Sat, Oct 18 from Glasgow to Istanbul, returning Tue, Oct 21, priced at $324 found 4 days ago
Lufthansa
Mon, Sep 22 - Fri, Sep 26
GLA
Glasgow
IST
Istanbul
$326 Roundtrip, found 6 days ago
$326
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Mon, Sep 22 from Glasgow to Istanbul, returning Fri, Sep 26, priced at $326 found 6 days ago
British Airways
Sun, Jan 11 - Sun, Jan 18
GLA
Glasgow
IST
Istanbul
$335 Roundtrip, found 8 hours ago
$335
Roundtrip
found 8 hours ago
Select British Airways flight, departing Sun, Jan 11 from Glasgow to Istanbul, returning Sun, Jan 18, priced at $335 found 8 hours ago
KLM
Sun, Nov 2 - Sat, Nov 8
GLA
Glasgow
IST
Istanbul
$403 Roundtrip, found 1 day ago
$403
Roundtrip
found 1 day ago
Select KLM flight, departing Sun, Nov 2 from Glasgow to Istanbul, returning Sat, Nov 8, priced at $403 found 1 day ago
Air France
Mon, Sep 22 - Fri, Sep 26
GLA
Glasgow
IST
Istanbul
$637 Roundtrip, found 6 days ago
$637
Roundtrip
found 6 days ago
Select Air France flight, departing Mon, Sep 22 from Glasgow to Istanbul, returning Fri, Sep 26, priced at $637 found 6 days ago

Find the cheapest month to fly from Glasgow (GLA) to Istanbul (IST)

March is typically the cheapest month to fly

From $219 - $351 per traveler.

Graph displaying average flight prices per month

Alternative airports near Istanbul

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Istanbul Airport IST. Cheapest option available. Average driving time to city center is 35 minutes. Flights from $456
IST
Istanbul Airport
Cheapest
Average driving time to city center35 min
Flights from $456
Flights from Glasgow (GLA) to Istanbul (IST)
Origin airport
Glasgow Intl.
Destination airport
Istanbul
Airlines serving
British Airways, Lufthansa
Roundtrip price
$281
Distance
1795 mi

Glasgow to Istanbul Flights

The cheapest times to fly from Glasgow to Istanbul

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Glasgow to Istanbul are during the month of September. You can find some of the cheapest flights from Glasgow to Istanbul with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Glasgow to Istanbul

Sunday is one of the best days to book for cheap flights from Glasgow to Istanbul: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Glasgow to Istanbul

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Glasgow to Istanbul in 2025. You can also book with separate airlines for your outbound and return journeys, from $201 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Glasgow to Istanbul flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Glasgow to Istanbul airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Glasgow Intl. Airport (GLA) to Istanbul (IST) cost?
Get a cheap one-way flight from $201 or cheap return flight from $281 from Glasgow Intl. Airport (GLA) to Istanbul (IST) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Glasgow Intl. Airport (GLA) to Istanbul (IST)?
September is the least expensive month to fly from GLA to IST. Traveling during an off-peak travel window is often the key to finding better fares.
What is the cheapest airline that flies from Glasgow Intl. Airport (GLA) to Istanbul (IST)?
To find the cheapest airline flying from GLA to IST, use Expedia's filter tool. Tailor your search based on your travel needs, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Glasgow Intl. Airport (GLA) to Istanbul (IST)?
You'll have to catch a flight with a layover if you're traveling from Glasgow Intl. Airport (GLA) to Istanbul (IST). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from GLA to IST?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can vary based on a range of factors, including the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Glasgow Intl. Airport (GLA) to Istanbul (IST)?
To arrive at Istanbul (IST) without delays, choose a flight that takes off from Glasgow Intl. Airport (GLA) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Glasgow Intl. Airport (GLA) to Istanbul (IST) last-minute?
Last-minute fares from GLA to IST are typically more expensive. To secure the cheapest rates, start searching for flights as early as possible. That said, if you can play around with your travel dates, you may land a cheap ticket right before your trip.
Can I cancel or change the date of my flight from Glasgow Intl. Airport (GLA) to Istanbul (IST)?
Typically, it's possible to reschedule or cancel your GLA to IST flight. However, for bookings made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.