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Cheap flights from Belfast to Istanbul Airport from £155

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 31/7. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — IST
1 Aug — 8 Aug1
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 2 July 2026.

Tue 24/1116:55
BHD
-
IST
1 stop21h 50m
British Airways
Thu 26/1114:35
IST
-
BHD
1 stop8h 40m
British Airways
Deal found 28/6£270
Tue 4/816:40
BFS
-
IST
2 stops14h 05m
Multiple Airlines
Mon 10/820:10
IST
-
BFS
1 stop13h 30m
Multiple Airlines
Deal found 29/6£298
Mon 10/814:40
BFS
-
IST
1 stop10h 25m
Multiple Airlines
Wed 19/813:50
IST
-
BFS
1 stop11h 30m
Multiple Airlines
Deal found 28/6£299
Sat 15/806:20
BFS
-
IST
2 stops19h 10m
Multiple Airlines
Sat 22/820:05
IST
-
BFS
1 stop15h 20m
Multiple Airlines
Deal found 1/7£341
Thu 13/820:55
BFS
-
IST
1 stop14h 15m
Multiple Airlines
Thu 20/811:30
IST
-
BFS
2 stops10h 45m
Multiple Airlines
Deal found 29/6£349
Mon 10/817:30
BHD
-
IST
1 stop20h 50m
KLM
Wed 19/817:20
IST
-
BHD
1 stop18h 00m
KLM
Deal found 28/6£385
Fri 28/819:20
BFS
-
IST
2 stops15h 50m
Multiple Airlines
Sun 30/813:25
IST
-
BFS
1 stop10h 05m
Multiple Airlines
Deal found 1/7£402
Mon 10/807:00
BHD
-
IST
1 stop10h 30m
Multiple Airlines
Wed 19/806:45
IST
-
BHD
2 stops8h 45m
Multiple Airlines
Deal found 28/6£431
Sun 19/709:50
BHD
-
IST
1 stop13h 30m
KLM
Sun 26/717:20
IST
-
BHD
1 stop18h 00m
KLM
Deal found 27/6£434

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 (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 2026.

Round-trip from

£270

One-way from

£155
British Airways
  • British Airways
  • 24/11-26/11
  • 2 total stops
  • 30h 30m total
  • Belfast to Istanbul
Search Deals
31/7
  • 31/7
  • 2 total stops
  • 13h 00m 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 2 July 2026.
Use the filters below to find and compare flights from Belfast to Istanbul Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastIstanbul

BHD - IST

BHDIST

Belfast City

Tue 24/11

16:55-17:45

1 stop21h 50m

Istanbul

Thu 26/11

14:35-20:15

1 stop8h 40m

£270

BelfastIstanbul

BFS - IST

BFSIST

Belfast Intl

Tue 4/8

16:40-08:45

2 stops14h 05m

Istanbul

Mon 10/8

20:10-07:40

1 stop13h 30m

£298
Fastest return journey

BelfastIstanbul

BFS - IST

BFSIST

Belfast Intl

Mon 10/8

14:40-03:05

1 stop10h 25m

Istanbul

Wed 19/8

13:50-23:20

1 stop11h 30m

£299

BelfastIstanbul

BFS - IST

BFSIST

Belfast Intl

Sat 15/8

06:20-03:30

2 stops19h 10m

Istanbul

Sat 22/8

20:05-09:25

1 stop15h 20m

£341

BelfastIstanbul

BFS - IST

BFSIST

Belfast Intl

Thu 13/8

20:55-13:10

1 stop14h 15m

Istanbul

Thu 20/8

11:30-20:15

2 stops10h 45m

£349

BelfastIstanbul

BHD - IST

BHDIST

Belfast City

Mon 10/8

17:30-16:20

1 stop20h 50m

Istanbul

Wed 19/8

17:20-09:20

1 stop18h 00m

£385

BelfastIstanbul

BFS - IST

BFSIST

Belfast Intl

Fri 28/8

19:20-13:10

2 stops15h 50m

Istanbul

Sun 30/8

13:25-21:30

1 stop10h 05m

£402

BelfastIstanbul

BHD - IST

BHDIST

Belfast City

Sun 19/7

09:50-01:20

1 stop13h 30m

Istanbul

Sun 26/7

17:20-09:20

1 stop18h 00m

£434
Cheapest one-way

BelfastIstanbul

BHD - IST

BHDIST

Belfast City

Fri 31/7

14:30-05:30

2 stops13h 00m

£155

BelfastIstanbul

BFS - IST

BFSIST

Belfast Intl

Tue 14/7

07:25-05:30

1 stop20h 05m

£184

Flights are sorted by cheapest return flights first.

Deals found on 27/6

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

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 Airport
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 2 July 2026.
Get a feel of what it's like to fly with KLM from Belfast to Istanbul Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,532 reviews
Check prices

Boarding

7.8

Comfort

7.7

Food

7.3

Crew

8.4

Entertainment

7.2

Overall

7.8

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
1,532 reviews
KLM
7.8
Good
1,532 reviews
Check prices

Boarding

7.8

Comfort

7.7

Food

7.3

Crew

8.4

Entertainment

7.2

Overall

7.8

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 Airport?

    British Airways can get you from Belfast to Istanbul Airport in just under 21h 50m. Your travel time can differ by up to . Belfast and Istanbul Airport are separated by a distance of 1820 mi.

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

    According to our current data, KLM (£208), offers the cheapest pricing from Belfast to Istanbul Airport.

  • 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

Travelling to a place near Istanbul Airport?

Book flights to Istanbul Airport if you plan to visit one of these locations
Yalova

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Alternative routes for Belfast to Istanbul

See prices for flight routes from nearby airports that may be better suited for you.
Belfast Intl to Istanbul flights
Belfast City to Istanbul flights
Belfast Intl to Sabiha Gokcen flights

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 2 July 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£208Average£345FlexibilityNo 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?

Cheapflights helps you search for flights from Belfast to Istanbul via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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?

Yes! Cheapflights helps users easily find flights from Belfast to Istanbul with no change fees.

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

Yes! Start tracking prices for Belfast 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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