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Cheap flights from Northern Ireland to Istanbul from £115

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 30/5. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — IST
15 Feb — 22 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Northern Ireland to Istanbul

Keep the following information in mind while searching for Northern Ireland to Istanbul flight deals. Data was last updated 16 January 2026.

Round-trip from

£126

One-way from

£115

Popular in

May

Cheapest in

March

Average price

£250
1/3-8/3
  • 1/3-8/3
  • 2 total stops
  • 21h 10m total
  • Northern Ireland to Istanbul
Search Deals
30/5
  • 30/5
  • 1 total stop
  • 20h 15m total
  • Northern Ireland to Istanbul
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£6 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Find flight deals from Northern Ireland to Istanbul

Enter your travel dates to find the best prices.

Cheapest flights from Northern Ireland to Istanbul
Explore the most affordable flight options available from Northern Ireland to Istanbul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 January 2026.

Sun 1/308:55
BFS
-
IST
1 stop9h 10m
Multiple Airlines
Sun 8/323:00
IST
-
BFS
1 stop12h 00m
Multiple Airlines
Deal found 15/1£126
Sun 1/305:45
BFS
-
SAW
1 stop10h 50m
Multiple Airlines
Sun 8/313:40
SAW
-
BFS
2 stops11h 00m
Multiple Airlines
Deal found 15/1£169
Sun 1/307:25
BHD
-
IST
1 stop10h 30m
Multiple Airlines
Sun 8/314:30
IST
-
BHD
1 stop6h 55m
Multiple Airlines
Deal found 15/1£206
Tue 24/217:15
BHD
-
IST
1 stop17h 30m
British Airways
Fri 27/214:55
IST
-
BHD
1 stop6h 55m
British Airways
Deal found 15/1£264
Mon 4/519:35
BHD
-
IST
1 stop16h 00m
British Airways
Fri 8/520:30
IST
-
BHD
1 stop14h 20m
British Airways
Deal found 15/1£267
Sat 21/315:05
BHD
-
IST
1 stop6h 30m
British Airways
Fri 27/308:10
IST
-
BHD
2 stops9h 15m
British Airways
Deal found 15/1£398
Tue 24/310:10
BHD
-
IST
2 stops10h 55m
British Airways
Fri 27/308:10
IST
-
BHD
1 stop8h 50m
British Airways
Deal found 14/1£399

Cheapflights Fare Finder

 
Customise your flight search to find flights from Northern Ireland 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 16 January 2026.
Use the filters below to find and compare flights from Northern Ireland to Istanbul that are best for you.

Fly from

Northern Ireland

Fly to

Istanbul

Route

Depart

Return

Price

BelfastIstanbul

BFS - IST

BFSIST

Belfast Intl

Sun 1/3

08:55-21:05

1 stop9h 10m

Istanbul

Sun 8/3

23:00-08:00

1 stop12h 00m

£126

BelfastIstanbul

BFS - SAW

BFSSAW

Belfast Intl

Sun 1/3

05:45-19:35

1 stop10h 50m

Istanbul Sabiha Gokcen

Sun 8/3

13:40-21:40

2 stops11h 00m

£169

BelfastIstanbul

BHD - IST

BHDIST

Belfast City

Sun 1/3

07:25-20:55

1 stop10h 30m

Istanbul

Sun 8/3

14:30-18:25

1 stop6h 55m

£206

BelfastIstanbul

BHD - IST

BHDIST

Belfast City

Tue 24/2

17:15-13:45

1 stop17h 30m

Istanbul

Fri 27/2

14:55-18:50

1 stop6h 55m

£264

BelfastIstanbul

BHD - IST

BHDIST

Belfast City

Sat 21/3

15:05-00:35

1 stop6h 30m

Istanbul

Fri 27/3

18:40-08:25

1 stop16h 45m

£265

BelfastIstanbul

BHD - IST

BHDIST

Belfast City

Tue 24/3

11:25-00:05

1 stop9h 40m

Istanbul

Fri 27/3

18:40-10:30

1 stop18h 50m

£265

BelfastIstanbul

BHD - IST

BHDIST

Belfast City

Mon 4/5

19:35-13:35

1 stop16h 00m

Istanbul

Fri 8/5

20:30-08:50

1 stop14h 20m

£267

BelfastIstanbul

BFS - SAW

BFSSAW

Belfast Intl

Sat 30/5

06:00-04:15

1 stop20h 15m

£115

BelfastIstanbul

BFS - IST

BFSIST

Belfast Intl

Sat 30/5

06:20-19:35

1 stop11h 15m

£137

BelfastIstanbul

BHD - IST

BHDIST

Belfast City

Sat 30/5

07:00-19:35

1 stop10h 35m

£153

Flights are sorted by cheapest return flights first.

Deals found on 14/1

Best time to book a flight from Northern Ireland to Istanbul

Have a flexible travel schedule? Discover the best time to fly to Istanbul from Northern Ireland 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 Northern Ireland to Istanbul

What is the cheapest month to book a flight from Northern Ireland to Istanbul?

Currently, March is the cheapest month in which you can book a flight from Northern Ireland to Istanbul (average of £182). Flying from Northern Ireland to Istanbul in July is currently the most expensive (average of £367). 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.

Related info for your journey

Find useful and relevant information for your journey from Northern Ireland to Istanbul. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Northern Ireland to Istanbul?

    Departing from Northern Ireland to Istanbul will take you 17h 30m. The distance between Northern Ireland and Istanbul is about 1820 mi.

  • What are the most popular routes from Northern Ireland to Istanbul?

    Most travelers choose Belfast Intl - Istanbul, Belfast City - Istanbul or Belfast Intl - Istanbul Sabiha Gokcen when deciding on the best route from Northern Ireland to Istanbul.

  • Can I find deals for flights from Northern Ireland to Istanbul that include hotel bookings?

    Yes. In addition to deals on Northern Ireland to Istanbul flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Northern Ireland to Istanbul?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Northern Ireland to Istanbul.

  • Can I find deals for business class flights from Northern Ireland to Istanbul?

    Yes. Cheapflights offers flight deals from Northern Ireland 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 Northern Ireland to Istanbul?

    Currently, March is the cheapest month in which you can book a flight from Northern Ireland to Istanbul (average of £182). Flying from Northern Ireland to Istanbul in July is currently the most expensive (average of £367). 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

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Alternative routes for Northern Ireland to Istanbul

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Istanbul flights
London City to Istanbul flights
Stansted to Istanbul flights
Manchester to Istanbul flights
Heathrow to Sabiha Gokcen flights
Stansted to Sabiha Gokcen flights
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London City to Sabiha Gokcen flights
Gatwick to Sabiha Gokcen flights
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Stansted to Antalya flights
Luton to Sabiha Gokcen flights
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Stansted to Dalaman flights
Manchester to Antalya flights
Gatwick to Dalaman flights
Stansted to Izmir flights
London City to Antalya flights
Heathrow to Dalaman flights
Edinburgh to Istanbul flights
Birmingham to Sabiha Gokcen flights
Luton to Dalaman flights
Manchester to Dalaman flights
Edinburgh to Sabiha Gokcen flights
Heathrow to Izmir flights
Gatwick to Bodrum flights
Heathrow to Bodrum flights
Edinburgh to Antalya flights
Stansted to Bodrum flights
Gatwick to Izmir flights
Birmingham to Antalya flights
Manchester to Izmir flights
Luton to Izmir flights
Birmingham to Dalaman flights
Bristol to Antalya flights
Southend to Antalya flights
Bristol to Dalaman flights
Bristol to Istanbul flights
London City to Bodrum flights
Glasgow Intl to Istanbul flights
Bristol to Sabiha Gokcen flights
London City to Izmir flights
Stansted to Ankara flights
Stansted to Kayseri flights

Top 2 airlines flying from Northern Ireland to Istanbul

Discover the top 2 airlines that operate flights from Northern Ireland 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 16 January 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£214Average£341FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapest£222Average£335FlexibilityNo cancel feeOn-time70%
Search British Airways flights

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 Northern Ireland to Istanbul?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Istanbul from Northern Ireland today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Northern Ireland to Istanbul?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Istanbul from Northern Ireland.

Can Cheapflights find flights from Northern Ireland to Istanbul with no change fees?

Need flexible booking options for your flight to Istanbul from Northern Ireland? 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 Northern Ireland to Istanbul become cheaper?

Yes! Start tracking prices for Northern Ireland to Istanbul flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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