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Cheap flights from Northern Ireland to Istanbul from £174

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/6. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — IST
6 May — 13 May1
1 adult

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 1 May 2025.

Round-trip from

£174

Popular in

July

Cheapest in

March

Average price

£462
6/6-13/6
  • 6/6-13/6
  • 2 total stops
  • 28h 05m total
  • Northern Ireland to Istanbul
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£36 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2025
Search Deals

Find flight deals from Northern Ireland to Istanbul

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 1 May 2025.

Fri 6/606:15BFS - SAW
1 stop14h 15mMultiple Airlines
Fri 13/611:35SAW - BFS
1 stop13h 50mMultiple Airlines
Deal found 30/4£174
Fri 6/622:00BFS - IST
1 stop19h 25mMultiple Airlines
Fri 13/620:35IST - BFS
1 stop13h 50mMultiple Airlines
Deal found 30/4£177
Fri 6/615:40BHD - IST
1 stop25h 45mMultiple Airlines
Fri 13/604:45IST - BHD
1 stop10h 55mMultiple Airlines
Deal found 30/4£237
Thu 29/514:15BHD - IST
1 stop8h 10mBritish Airways
Wed 4/608:25IST - BHD
1 stop8h 55mBritish Airways
Deal found 30/4£369

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 1 May 2025.
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 - SAW

BFSSAW

Belfast Intl

Fri 6/6

06:15-22:30

1 stop14h 15m

Istanbul Sabiha Gokcen

Fri 13/6

11:35-23:25

1 stop13h 50m

£174

BelfastIstanbul

BFS - IST

BFSIST

Belfast Intl

Fri 6/6

22:00-19:25

1 stop19h 25m

Istanbul

Fri 13/6

20:35-08:25

1 stop13h 50m

£177

BelfastIstanbul

BHD - IST

BHDIST

Belfast City

Fri 6/6

15:40-19:25

1 stop25h 45m

Istanbul

Fri 13/6

04:45-13:40

1 stop10h 55m

£237

BelfastIstanbul

BHD - IST

BHDIST

Belfast City

Thu 29/5

14:15-00:25

1 stop8h 10m

Istanbul

Wed 4/6

08:25-15:20

1 stop8h 55m

£369

Flights are sorted by cheapest return flights first.

Deals found on 30/4

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, January is the cheapest month in which you can book a flight from Northern Ireland to Istanbul (average of £159). Flying from Northern Ireland 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 NIR to IST?

Find hourly flight availability from Northern Ireland 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 1 May 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Northern Ireland to Istanbul as you normally would.

Rainfall in Istanbul by month

Plan your trip to Istanbul by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Istanbul ranges from 10.0 - 100.0 inches per month. December is typically the wettest month, when rainfall can reach 100.0 mm. July is typically the driest time to visit Istanbul when rainfall is around 10.0 mm.

Temperature in Istanbul by month

Plan your trip to Istanbul by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Istanbul, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

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 1 May 2025.
British Airways
6.6
Okay
6,842 reviews
Check prices

Crew

7.6

Comfort

6.7

Overall

6.6

Food

6.3

Boarding

6.8

Entertainment

6.4

Reviews

1 / 20
8.0
Excellent

yvonne,Apr 2025

LHR - ORD

Baby in front of me cried throughout the flight.(This was beyond the crew control) A flight attendant that decided he wanted to have continuous conservation with the passenger also in front of me. Considering it was a night flight it was literally painful. Thank you
British Airways
6.6
Okay
6,842 reviews
British Airways
6.6
Okay
6,842 reviews
Check prices

Crew

7.6

Comfort

6.7

Overall

6.6

Food

6.3

Boarding

6.8

Entertainment

6.4

Reviews

1 / 20
8.0
Excellent

yvonne,Apr 2025

LHR - ORD

Baby in front of me cried throughout the flight.(This was beyond the crew control) A flight attendant that decided he wanted to have continuous conservation with the passenger also in front of me. Considering it was a night flight it was literally painful. Thank you

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.

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

    Most travelers choose Belfast City - Istanbul, Belfast Intl - 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, January is the cheapest month in which you can book a flight from Northern Ireland to Istanbul (average of £159). Flying from Northern Ireland 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

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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.
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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 1 May 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£130Average£287FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapest£203Average£341FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Northern Ireland to Istanbul?

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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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