£66 Find Cheap Flights from Belfast Intl Airport to Istanbul

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Belfast Intl to Istanbul departing on 5/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Istanbul

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Belfast to Istanbul, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Belfast to Istanbul, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
£102
Multiple Airlines
Mon 9/3Mon 16/3
BFS - IST • 1 stop
Cheapest one-way flight
£66
Multiple Airlines
Tue 5/5
BFS - IST • 1 stop
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Belfast Intl to Istanbul (BFS-IST)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Belfast Intl to Istanbul that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Belfast Intl to Istanbul

Mon, 9 Mar - Mon, 16 Mar
Multiple Airlines Logo
06:40 - 21:05
BFS
-
IST
11h 25m
1 stop
Multiple Airlines Logo
22:00 - 08:20
IST
-
BFS
13h 20m
1 stop
£102Multiple Airlines
Fri, 27 Feb - Sun, 8 Mar
Multiple Airlines Logo
06:00 - 22:35
BFS
-
SAW
13h 35m
1 stop
Multiple Airlines Logo
13:40 - 09:10
SAW
-
BFS
22h 30m
1 stop
£123Multiple Airlines
Wed, 29 Apr - Fri, 8 May
Multiple Airlines Logo
08:55 - 13:10
BFS
-
IST
26h 15m
1 stop
Multiple Airlines Logo
13:50 - 23:30
IST
-
BFS
11h 40m
1 stop
£129Multiple Airlines
Tue, 21 Apr - Tue, 28 Apr
Multiple Airlines Logo
20:15 - 05:50
BFS
-
SAW
7h 35m
1 stop
Multiple Airlines Logo
09:10 - 16:15
SAW
-
BFS
9h 05m
1 stop
£131Multiple Airlines
Tue, 21 Apr - Tue, 28 Apr
Multiple Airlines Logo
19:20 - 13:10
BFS
-
IST
15h 50m
1 stop
Multiple Airlines Logo
20:15 - 07:30
IST
-
BFS
13h 15m
1 stop
£135Multiple Airlines
Wed, 6 May - Wed, 13 May
Multiple Airlines Logo
08:15 - 19:35
BFS
-
IST
9h 20m
1 stop
Multiple Airlines Logo
13:50 - 23:20
IST
-
BFS
11h 30m
1 stop
£138Multiple Airlines
Sun, 19 Apr - Sun, 26 Apr
Multiple Airlines Logo
07:00 - 22:25
BFS
-
SAW
13h 25m
1 stop
Multiple Airlines Logo
13:35 - 23:25
SAW
-
BFS
11h 50m
1 stop
£140Multiple Airlines
Fri, 27 Feb - Sun, 8 Mar
Multiple Airlines Logo
06:30 - 20:10
BFS
-
IST
10h 40m
1 stop
Multiple Airlines Logo
22:00 - 08:20
IST
-
BFS
13h 20m
1 stop
£142Multiple Airlines
Thu, 23 Apr - Thu, 30 Apr
Multiple Airlines Logo
06:35 - 22:25
BFS
-
SAW
13h 50m
1 stop
Multiple Airlines Logo
21:10 - 09:25
SAW
-
BFS
14h 15m
1 stop
£144Multiple Airlines
Sun, 19 Apr - Sun, 26 Apr
Multiple Airlines Logo
06:25 - 12:20
BFS
-
SAW
27h 55m
2 stops
Multiple Airlines Logo
13:35 - 22:40
SAW
-
BFS
11h 05m
1 stop
£149Multiple Airlines
Booking Insights

Good to know - Cheap tickets from Belfast Intl Airport to Istanbul

Cheapest flight£66
Flight from Belfast Intl Airport to Istanbul Airport

When to book flights from Belfast Intl to Istanbul

Are your dates flexible? Find out the best times to travel from Belfast Intl to Istanbul based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Belfast Intl Airport to Istanbul flights

  • What is the cheapest flight from Belfast Intl Airport to Istanbul?

    In the last 3 days, the lowest price for a flight from Belfast Intl Airport to Istanbul was £66 for a one-way ticket and £102 for a return.

  • Which aircraft models fly most regularly from Belfast Intl Airport to Istanbul?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Belfast Intl Airport to Istanbul?

    oneworld, and SkyTeam are the airline alliances operating flights between Belfast Intl Airport and Istanbul, with oneworld being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Belfast Intl Airport to Istanbul?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Belfast Intl Airport to Istanbul.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Belfast Intl Airport to Istanbul?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Istanbul from Belfast Intl Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Belfast Intl Airport to Istanbul?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Istanbul with an airline and back to Belfast Intl Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Belfast Intl Airport to Istanbul?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Istanbul from Belfast Intl Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Belfast Intl to Istanbul

 
See real verified KAYAK customer reviews for airlines flying from Belfast to Istanbul. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Belfast Intl to Istanbul? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.7
KLMOverall score based on 1450 reviews
8.4Crew
7.1Entertainment
7.6Comfort
7.8Boarding
7.3Food
Airline reviews

Empty seats next to me - wish it had been for a longer flight!!

8.0 ExcellentAnonymous, Feb 2026
AMS - NCL
Read more KLM reviews

Empty seats next to me - wish it had been for a longer flight!!

Flight was on time, staff are friendly and helpful onboard.

Delay on my previous leg, had to run to catch my flight. But that happens. Overall ok.

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

Couldn’t get boarding pass in SLC even with help from a redcoat, so had to find a desk in AMS to get boarding pass. Technical problems so not sure why. Very inconvenient. The KLM app is not as user friendly as most apps. Also had to wait almost an hour on the tarmac for a fuel truck, which caused us to miss a connecting bus in LUX.

The immigration hall in Amsterdam was understaffed, so passport checking was slower than it should be for a major airport. They need to get the automatic readers up and running for non EU passport holders. Waiting in line after a long flight feels a bit abusive.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

Ad experience - been flying many years with them but they are losing out to other carriers with their service and bagage / seating policy. My 2 12-yo kids were not placed with the parent. Absurdity.

No WiFi. No food. 250 ml of water only drink option. No entertainment options. Extremely bare bones flight

Really appreciated the care, attention and friendliness of cabin crew. Very comfortable, prompt and efficient flight.

Economy seats were good and spacious. Much better than virgin by a mile.

It’s the old style plane with the old Ying Yang seats doesn’t compare to other airlines with newer planes.

I was unable to board this flight because of visa changes that I was not alerted about and I’ve been unable to contact Kayak to obtain a refund / credit anything.

Entertainment system didn't work well. Also no new movies and limited choice of other programmes. . And only one USB A charger option. Most modern electronic items needs USB C. Planes should offer both

My touch screen at my seat wasn't working, the films BA advertised on the website for this flight were not available, and the plane was a little dated, food was good and the staff were good, just let down by the aircraft facilities.

The space in the seat was okay, the staff were friendly, the entertainment system, my touch screen was not working and some of the films listed on the website for the flight were not available.

Did not like the seating configuration at all with 2+3+2 in business class. Lacking total privacy and comfort

Check-in experience, for business call please provide a premium experience

Everything you need to know for your flight from Belfast Intl to Istanbul

Information on your arrival and departure airports