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Cheap flights from Belfast to Istanbul from £82

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 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — IST
15 Jul — 22 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belfast to Istanbul

Enter your travel dates to find the best prices.

Cheapest flights from Belfast to Istanbul
Explore the most affordable flight options available from Belfast to Istanbul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 June 2026.

Sat 21/1110:35
BFS
-
IST
1 stop8h 25m
Multiple Airlines
Sat 28/1122:40
IST
-
BFS
1 stop13h 15m
Multiple Airlines
Deal found 12/6£159
Sat 21/1107:25
BHD
-
IST
1 stop11h 35m
Multiple Airlines
Sat 28/1122:40
IST
-
BHD
1 stop17h 55m
Multiple Airlines
Deal found 12/6£184
Thu 10/906:10
BFS
-
IST
1 stop11h 20m
Multiple Airlines
Thu 17/913:50
IST
-
BFS
1 stop8h 35m
Multiple Airlines
Deal found 12/6£201
Thu 10/914:50
BFS
-
SAW
1 stop12h 10m
Multiple Airlines
Thu 17/908:45
SAW
-
BFS
1 stop13h 30m
Multiple Airlines
Deal found 13/6£209
Sat 21/1106:00
BFS
-
SAW
1 stop8h 30m
Multiple Airlines
Sat 28/1108:40
SAW
-
BFS
1 stop12h 50m
Multiple Airlines
Deal found 12/6£218
Thu 17/914:50
BFS
-
SAW
1 stop12h 10m
Multiple Airlines
Sat 26/906:25
SAW
-
BFS
1 stop9h 50m
Multiple Airlines
Deal found 12/6£230
Wed 25/1106:35
BHD
-
IST
1 stop15h 25m
British Airways
Sun 29/1121:20
IST
-
BHD
1 stop14h 05m
British Airways
Deal found 11/6£238
Mon 7/1211:30
BHD
-
IST
1 stop10h 20m
British Airways
Thu 10/1207:35
IST
-
BHD
1 stop9h 40m
British Airways
Deal found 14/6£241
Thu 22/1015:25
BHD
-
IST
1 stop19h 45m
Multiple Airlines
Mon 26/1022:40
IST
-
BHD
1 stop13h 55m
Multiple Airlines
Deal found 12/6£246
Thu 10/920:35
BHD
-
IST
1 stop13h 20m
British Airways
Thu 17/920:05
IST
-
BHD
1 stop14h 40m
British Airways
Deal found 12/6£247
Mon 22/608:40
BFS
-
SAW
2 stops27h 30m
Multiple Airlines
Thu 9/710:30
SAW
-
BFS
1 stop23h 20m
Multiple Airlines
Deal found 12/6£250
Mon 22/619:35
BHD
-
IST
1 stop16h 00m
British Airways
Thu 9/720:05
IST
-
BHD
1 stop14h 40m
British Airways
Deal found 12/6£256

Find flight deals from Belfast to Istanbul

Discover tips and strategies to find the most affordable flight options for your journey from Belfast (BF1) to Istanbul (TR5). 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 15 June 2026.

Round-trip from

£159

One-way from

£82
21/11-28/11
  • 21/11-28/11
  • 2 total stops
  • 21h 40m total
  • Belfast to Istanbul
Search Deals
1/11
  • 1/11
  • 1 total stop
  • 12h 30m total
  • Belfast to Istanbul
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belfast 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 15 June 2026.
Use the filters below to find and compare flights from Belfast to Istanbul that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastIstanbul

BFS - IST

BFSIST

Belfast Intl

Thu 10/9

06:10-19:30

1 stop11h 20m

Istanbul

Thu 17/9

13:50-20:25

1 stop8h 35m

£201

BelfastIstanbul

BFS - SAW

BFSSAW

Belfast Intl

Thu 10/9

14:50-05:00

1 stop12h 10m

Istanbul Sabiha Gokcen

Thu 17/9

08:45-20:15

1 stop13h 30m

£209

BelfastIstanbul

BHD - IST

BHDIST

Belfast City

Wed 25/11

06:35-01:00

1 stop15h 25m

Istanbul

Sun 29/11

21:20-08:25

1 stop14h 05m

£238

BelfastIstanbul

BFS - SAW

BFSSAW

Belfast Intl

Sat 21/11

15:25-05:55

2 stops11h 30m

Istanbul Sabiha Gokcen

Sat 28/11

13:35-18:30

1 stop7h 55m

£247

BelfastIstanbul

BFS - SAW

BFSSAW

Belfast Intl

Sat 27/6

05:55-15:30

1 stop7h 35m

Istanbul Sabiha Gokcen

Sun 5/7

21:10-10:05

1 stop14h 55m

£275
Fastest return journey

BelfastIstanbul

BFS - IST

BFSIST

Belfast Intl

Thu 17/9

08:20-19:30

1 stop9h 10m

Istanbul

Sat 26/9

07:50-13:50

1 stop8h 00m

£277

BelfastIstanbul

BFS - SAW

BFSSAW

Belfast Intl

Fri 3/7

08:55-18:00

1 stop7h 05m

Istanbul Sabiha Gokcen

Sun 5/7

13:00-08:50

2 stops21h 50m

£291

BelfastIstanbul

BFS - IST

BFSIST

Belfast Intl

Tue 11/8

06:00-19:30

1 stop11h 30m

Istanbul

Tue 18/8

20:15-09:10

1 stop14h 55m

£309

BelfastIstanbul

BFS - SAW

BFSSAW

Belfast Intl

Mon 10/8

07:00-21:30

1 stop12h 30m

Istanbul Sabiha Gokcen

Tue 18/8

08:50-15:55

1 stop9h 05m

£337

BelfastIstanbul

BFS - SAW

BFSSAW

Belfast Intl

Thu 25/6

08:20-06:35

2 stops20h 15m

Istanbul Sabiha Gokcen

Thu 2/7

08:30-15:15

1 stop8h 45m

£342

Flights are sorted by cheapest return flights first.

Deals found on 12/6

Showing 1-10 of 21 resultsSorted by cheapest first
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Best time to book a flight from Belfast to Istanbul

Have a flexible travel schedule? Discover the best time to fly to Istanbul from Belfast 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 Belfast to Istanbul
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Istanbul

Get insights into the airlines that provide service to Istanbul. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Istanbul. Reviews last updated 15 June 2026.
See what other customers who have flown with KLM from Belfast to Istanbul have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,528 reviews
Check prices

Comfort

7.7

Crew

8.4

Overall

7.8

Food

7.3

Boarding

7.8

Entertainment

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,528 reviews
KLM
7.8
Good
1,528 reviews
Check prices

Comfort

7.7

Crew

8.4

Overall

7.8

Food

7.3

Boarding

7.8

Entertainment

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

Related info for your journey

Find useful and relevant information for your journey from Belfast 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 Belfast to Istanbul?

    For as low as £238, British Airways can have you in Istanbul from Belfast in 15h 25m. The distance between Belfast and Istanbul is about 1820 mi.

  • What is the cheapest airline to fly from Belfast to Istanbul round-trip?

    KLM, at £206, was found to be the cheapest airline from Belfast to Istanbul..

  • What are the most popular routes from Belfast to Istanbul?

    The most popular route from Belfast to Istanbul is Belfast Intl - Istanbul. You may also consider Belfast City - Istanbul or Belfast Intl - Istanbul Sabiha Gokcen.

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

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

  • How can I find direct flights from Belfast to Istanbul?

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

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

    Yes. Cheapflights offers flight deals from Belfast 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Belfast to Istanbul

Discover the top airline that operate flights from Belfast 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 15 June 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£206Average£341FlexibilityNo cancel feeOn-time75%
Search KLM 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 Belfast to Istanbul?

When you search for this flight from Belfast to Istanbul, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights helps you find that perfect flight to Istanbul from Belfast by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Certainly. Search results for flights to Istanbul from Belfast shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Belfast to Istanbul become cheaper?

Yes, Cheapflights offers price alerts on Belfast to Istanbul flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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