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Cheap flights from Belfast to Istanbul from £58

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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — IST
12 Oct — 19 Oct1
1 adult
1 adult, Economy

Cheap 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 12 September 2025.

Round-trip from

£135

One-way from

£58

Popular in

May

Cheapest in

March

Average price

£275
1/10-3/10
  • 1/10-3/10
  • 2 total stops
  • 29h 30m total
  • Belfast to Istanbul
Search Deals
1/10
  • 1/10
  • 1 total stop
  • 23h 35m total
  • Belfast to Istanbul
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£24 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Belfast to Istanbul

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 12 September 2025.

Wed 1/1020:10BFS - SAW
1 stop15h 30mMultiple Airlines
Fri 3/1021:10SAW - BFS
1 stop14h 00mMultiple Airlines
Deal found 11/9£135
Wed 15/1006:10BFS - IST
1 stop19h 40mMultiple Airlines
Tue 21/1004:45IST - BFS
1 stop17h 40mMultiple Airlines
Deal found 10/9£143
Sun 26/1005:45BFS - SAW
1 stop10h 25mMultiple Airlines
Sun 2/1118:45SAW - BFS
2 stops16h 00mMultiple Airlines
Deal found 11/9£199
Wed 1/1007:05BFS - IST
1 stop10h 55measyJet
Fri 3/1015:00IST - BFS
1 stop7h 10measyJet
Deal found 11/9£216
Tue 14/1020:20BHD - IST
1 stop26h 45mBritish Airways
Mon 20/1020:15IST - BHD
1 stop14h 35mBritish Airways
Deal found 10/9£292
Wed 1/1013:50BHD - IST
1 stop9h 15mBritish Airways
Fri 3/1020:25IST - BHD
1 stop14h 25mBritish Airways
Deal found 11/9£309
Sun 28/920:05BHD - IST
1 stop21h 10mBritish Airways
Fri 3/1020:25IST - BHD
1 stop14h 25mBritish Airways
Deal found 11/9£366
Wed 10/918:15BHD - IST
1 stop28h 10mBritish Airways
Wed 17/917:35IST - BHD
1 stop17h 15mBritish Airways
Deal found 10/9£436
Wed 1/1011:10BFS - IST
1 stop10h 20mMultiple Airlines
Fri 3/1020:30IST - BFS
2 stops21h 30mMultiple Airlines
Deal found 11/9£859

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 12 September 2025.
Use the filters below to find and compare flights from Belfast to Istanbul that are best for you.

Fly from

Belfast

Fly to

Istanbul

Route

Depart

Return

Price

BelfastIstanbul

BFS - SAW

BFSSAW

Belfast Intl

Wed 1/10

20:10-13:40

1 stop15h 30m

Istanbul Sabiha Gokcen

Fri 3/10

21:10-09:10

1 stop14h 00m

£135

BelfastIstanbul

BFS - IST

BFSIST

Belfast Intl

Sun 18/1

08:55-21:05

1 stop9h 10m

Istanbul

Sun 25/1

20:50-10:05

1 stop16h 15m

£139

BelfastIstanbul

BFS - IST

BFSIST

Belfast Intl

Wed 15/10

06:10-03:50

1 stop19h 40m

Istanbul

Tue 21/10

04:45-20:25

1 stop17h 40m

£143

BelfastIstanbul

BFS - SAW

BFSSAW

Belfast Intl

Sun 18/1

11:00-06:05

1 stop16h 05m

Istanbul Sabiha Gokcen

Sun 25/1

21:15-09:10

1 stop14h 55m

£144

BelfastIstanbul

BHD - IST

BHDIST

Belfast City

Sun 18/1

07:25-20:10

1 stop9h 45m

Istanbul

Sun 25/1

14:15-20:35

1 stop9h 20m

£154

BelfastIstanbul

BFS - IST

BFSIST

Belfast Intl

Wed 11/3

06:30-20:05

1 stop10h 35m

Istanbul

Wed 18/3

14:15-20:10

1 stop8h 55m

£156

BelfastIstanbul

BHD - IST

BHDIST

Belfast City

Wed 11/3

07:25-20:05

1 stop9h 40m

Istanbul

Wed 18/3

14:15-20:30

1 stop9h 15m

£166

BelfastIstanbul

BFS - SAW

BFSSAW

Belfast Intl

Wed 11/3

06:00-00:10

1 stop15h 10m

Istanbul Sabiha Gokcen

Wed 18/3

08:40-17:00

1 stop11h 20m

£181

BelfastIstanbul

BFS - SAW

BFSSAW

Belfast Intl

Sun 26/10

05:45-19:10

1 stop10h 25m

Istanbul Sabiha Gokcen

Sun 2/11

18:45-07:45

2 stops16h 00m

£199

BelfastIstanbul

BFS - IST

BFSIST

Belfast Intl

Wed 1/10

07:05-20:00

1 stop10h 55m

Istanbul

Fri 3/10

15:00-20:10

1 stop7h 10m

£216

Flights are sorted by cheapest return flights first.

Deals found on 11/9

Showing 1-10 of 19 results
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

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

Currently, January is the cheapest month in which you can book a flight from Belfast to Istanbul (average of £159). Flying from Belfast to Istanbul 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 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 12 September 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 17% on flights from Belfast to Istanbul by exploring options for tickets in the morning.

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 12 September 2025.
See what other customers who have flown with KLM and British Airways 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
1,385 reviews
Check prices

Crew

8.4

Entertainment

7.2

Food

7.3

Comfort

7.7

Boarding

7.8

Overall

7.8

Reviews

1 / 20
4.0
Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
KLM
7.8
Good
1,385 reviews
KLM
7.8
Good
1,385 reviews
Check prices

Crew

8.4

Entertainment

7.2

Food

7.3

Comfort

7.7

Boarding

7.8

Overall

7.8

Reviews

1 / 20
4.0
Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
British Airways
6.7
Okay
7,361 reviews
KLM
7.8
Good
1,385 reviews
Check prices

Crew

8.4

Entertainment

7.2

Food

7.3

Comfort

7.7

Boarding

7.8

Overall

7.8

Reviews

1 / 20
4.0
Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

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 £224, easyJet can have you in Istanbul from Belfast in 7h 55m. The distance between Belfast and Istanbul is about 1820 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines flying from Belfast to Istanbul round-trip?

    KLM, at £128, was found to be the cheapest airline from Belfast to Istanbul. An alternate airline flying to your destination would be British Airways. KLM is priced at 59% lower than the current average price of a flight leaving 3 months from now.

  • 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.

  • What is the cheapest month to book a flight from Belfast to Istanbul?

    Currently, January is the cheapest month in which you can book a flight from Belfast to Istanbul (average of £159). Flying from Belfast to Istanbul 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Belfast to Istanbul

Discover the top 2 airlines 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 12 September 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£128Average£313FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapest£209Average£322FlexibilityNo 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 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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