Cheap flights from Belfast Intl Airport to Istanbul Airport from £90
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 3/8. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Belfast Intl to Istanbul
Discover tips and strategies to find the most affordable flight options for your journey from Belfast Intl (BFS) 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 2 July 2025.
Find flight deals from Belfast Intl to Istanbul
Cheapest flights from Belfast Intl to IstanbulExplore the most affordable flight options available from Belfast Intl to Istanbul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 July 2025.
Explore the most affordable flight options available from Belfast Intl to Istanbul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 July 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Belfast 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 2 July 2025.
Use the filters below to find and compare flights from Belfast Intl Airport to Istanbul Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
BelfastIstanbul
BFS - IST
BFSIST
Belfast Intl
Fri 1/8
08:25-23:30
1 stop13h 05m
Istanbul
Fri 8/8
20:35-08:25
1 stop13h 50m
BelfastIstanbul
BFS - IST
BFSIST
Belfast Intl
Sun 3/8
19:00-23:30
1 stop26h 30m
Best time to book a flight from Belfast Intl to Istanbul
Have a flexible travel schedule? Discover the best time to fly to Istanbul from Belfast Intl with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Belfast Intl Airport to Istanbul Airport
What is the cheapest month to book a flight from Belfast Intl Airport to Istanbul Airport?
Currently, January is the cheapest month in which you can book a flight from Belfast Intl Airport to Istanbul Airport (average of £159). Flying from Belfast 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 BFS to IST?
Find hourly flight availability from Belfast 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 2 July 2025.
Unlike in the afternoon, when flights are generally more expensive, you can save up to 17% on flights from Belfast Intl Airport to Istanbul Airport by exploring options for tickets in the morning.
Related info for your journey
Find useful and relevant information for your journey from Belfast Intl to Istanbul. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Travelling to a place near Belfast Intl Airport?
Book flights to Belfast Intl Airport if you plan to visit one of these locationsBrowse thousands of different options on Cheapflights for your next trip
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Alternative routes for Belfast Intl to Istanbul
See prices for flight routes from nearby airports that may be better suited for you.
Top 2 airlines flying from Belfast Intl to Istanbul
Discover the top 2 airlines that operate flights from Belfast 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 2 July 2025.
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 Belfast Intl to Istanbul?
Deals for Belfast 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 Belfast Intl to Istanbul?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Belfast Intl to Istanbul for you. Better yet — we are completely free to use.
Can Cheapflights find flights from Belfast Intl to Istanbul with no change fees?
Need flexible booking options for your flight to Istanbul from Belfast Intl? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from Belfast Intl to Istanbul become cheaper?
Of course! You can now track prices for flights from Belfast Intl to Istanbul and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.