How long is the flight from Belfast to Istanbul Airport?

KLM and British Airways can get you from Belfast to Istanbul Airport in just under 18h 55m. Your travel time can differ by up to 1h 45m. Belfast and Istanbul Airport are separated by a distance of 1820 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

In terms of precipitation, rainfall in Istanbul Airport 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 Airport when rainfall is around 10.0 mm.

If weather is an important factor for your trip to Istanbul Airport, 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).

What is the cheapest time of day to fly from BFS to IST?

When flying from Belfast to Istanbul Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

£146+ Cheap Flights from Belfast to Istanbul Airport

Cheap flight deals from Belfast to Istanbul

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 30 October 2026.

Mon 16/1117:15 -

1 stop20h 40m

Mon 23/1118:00 -

1 stop18h 10m

Deal found 29/10£194

Sat 5/1217:15 -

1 stop20h 40m

Sat 12/1218:00 -

1 stop18h 10m

Deal found 28/10£199

Sat 5/1215:25 -

2 stops14h 50m

Sat 12/1209:55 -

2 stops11h 40m

Deal found 28/10£201

Thu 10/1209:40 -

1 stop28h 15m

Sun 13/1218:00 -

1 stop18h 10m

Deal found 28/10£246

Sat 28/1115:15 -

1 stop6h 20m

Tue 1/1214:55 -

1 stop8h 15m

Deal found 28/10£247

Tue 10/1117:05 -

2 stops13h 10m

Tue 17/1109:55 -

1 stop7h 00m

Deal found 29/10£249

Mon 30/1109:40 -

1 stop28h 15m

Tue 8/1218:00 -

1 stop18h 10m

Deal found 25/10£271

Tue 10/1119:30 -

1 stop26h 35m

Tue 17/1107:40 -

1 stop9h 35m

Deal found 29/10£295

Mon 16/1109:30 -

2 stops12h 10m

Mon 23/1115:25 -

1 stop8h 05m

Deal found 29/10£300

Mon 9/1109:30 -

2 stops11h 00m

Thu 12/1108:05 -

1 stop9h 25m

Deal found 25/10£304

Mon 30/1110:15 -

1 stop11h 00m

Tue 8/1215:25 -

1 stop8h 50m

Deal found 26/10£315

Mon 7/1209:25 -

1 stop12h 25m

Thu 10/1207:40 -

1 stop8h 35m

Deal found 28/10£316

Find flight deals from Belfast to Istanbul

Round-trip from	£194
One-way from	£146

KLM
16/11-23/11
2 total stops
38h 50m total
Belfast to Istanbul

Search Deals

3/3-31/12
1 total stop
7h 00m total
Belfast to Istanbul

Search Deals

Cheapflights Fare Finder

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

Fastest return journey

BelfastIstanbul

BFS Belfast Intl - IST Istanbul

BFSIST

Belfast Intl

Wed 3/3

07:55-17:55

1 stop7h 00m

Istanbul

Wed 31/12

00:00-23:00

Nonstop0h 00m

£146

BelfastIstanbul

BFS Belfast Intl - IST Istanbul

BFSIST

Belfast Intl

Sun 28/2

07:50-18:05

1 stop7h 15m

Istanbul

Wed 31/12

00:00-23:00

Nonstop0h 00m

£167

BelfastIstanbul

BFS Belfast Intl - IST Istanbul

BFSIST

Belfast Intl

Sat 24/4

07:00-19:10

1 stop10h 10m

Istanbul

Wed 31/12

00:00-23:00

Nonstop0h 00m

£168

BelfastIstanbul

BHD Belfast City - IST Istanbul

BHDIST

Belfast City

Wed 3/3

07:25-00:15

1 stop13h 50m

Istanbul

Wed 31/12

00:00-23:00

Nonstop0h 00m

£175

BelfastIstanbul

BHD Belfast City - IST Istanbul

BHDIST

Belfast City

Sat 24/4

17:25-16:25

1 stop21h 00m

Istanbul

Wed 31/12

00:00-23:00

Nonstop0h 00m

£184

BelfastIstanbul

BHD Belfast City - IST Istanbul

BHDIST

Belfast City

Sun 28/2

11:10-00:15

1 stop10h 05m

Istanbul

Wed 31/12

00:00-23:00

Nonstop0h 00m

£190

BelfastIstanbul

BHD Belfast City - IST Istanbul

BHDIST

Belfast City

Mon 16/11

17:15-16:55

1 stop20h 40m

Istanbul

Mon 23/11

18:00-09:10

1 stop18h 10m

£194

BelfastIstanbul

BHD Belfast City - IST Istanbul

BHDIST

Belfast City

Mon 4/1

19:40-17:35

1 stop18h 55m

Istanbul

Mon 11/1

18:30-10:50

1 stop19h 20m

£221

BelfastIstanbul

BHD Belfast City - IST Istanbul

BHDIST

Belfast City

Sat 24/4

07:05-13:05

2 stops28h 00m

Istanbul

Wed 31/12

00:00-23:00

Nonstop0h 00m

£224

BelfastIstanbul

BHD Belfast City - IST Istanbul

BHDIST

Belfast City

Mon 4/1

09:40-16:55

1 stop28h 15m

Istanbul

Mon 11/1

18:00-09:10

1 stop18h 10m

£236

Flights are sorted by cheapest return flights first.

Deals found on 28/10

Showing 1-10 of 20 resultsSorted by cheapest first

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.

BF1-IST

BHD-IST

BFS-IST

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

BF1-IST

BHD-IST

BFS-IST

No data available for this route at this time. Please check back soon.

Related info for your journey

How long is the flight from Belfast to Istanbul Airport?
KLM and British Airways can get you from Belfast to Istanbul Airport in just under 18h 55m. Your travel time can differ by up to 1h 45m. Belfast and Istanbul Airport are separated by a distance of 1820 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
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.

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

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

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Cheap flights from Belfast to Istanbul Airport from £146

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/3. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Belfast to Istanbul

Cheapest flights from Belfast to IstanbulExplore 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 30 October 2026.

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 30 October 2026.

Best flights from Belfast to IstanbulDiscover carefully curated flight deals from Belfast to Istanbul that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 October 2026.

Discover carefully curated flight deals from Belfast to Istanbul that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 October 2026.

Last-minute flights from Belfast to IstanbulDiscover last-minute flight deals from Belfast to Istanbul. Data last updated 30 October 2026 and is based on user searches.

Discover last-minute flight deals from Belfast to Istanbul. Data last updated 30 October 2026 and is based on user searches.

One-way flights from Belfast to IstanbulSearch for one-way flight options from Belfast to Istanbul. Find affordable one-way fares based on user searches. Data last updated 30 October 2026.

Search for one-way flight options from Belfast to Istanbul. Find affordable one-way fares based on user searches. Data last updated 30 October 2026.

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

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.

Cheapflights Insights

Related info for your journey

How long is the flight from Belfast to Istanbul Airport?

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

How can I find direct flights from Belfast to Istanbul?

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

Travelling to a place near Istanbul Airport?

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.

Alternative routes for Belfast to Istanbul

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Istanbul by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Türkiye (Turkey)

Book a non-stop flight to one of these other cities located in Türkiye (Turkey).

Search flights from Belfast to Istanbul by cabin class

Find flights from Belfast to Istanbul, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Istanbul

Explore flights to Istanbul departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 30 October 2026.

Belfast and Istanbul flights

Browse other Belfast and Istanbul flight options. Last updated on 30 October 2026.

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Fly with Cheapflights

How does Cheapflights help users find flights from Belfast to Istanbul?

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

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

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

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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 30 October 2026.

Best flights from Belfast to Istanbul
Discover carefully curated flight deals from Belfast to Istanbul that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 October 2026.

Last-minute flights from Belfast to Istanbul
Discover last-minute flight deals from Belfast to Istanbul. Data last updated 30 October 2026 and is based on user searches.

One-way flights from Belfast to Istanbul
Search for one-way flight options from Belfast to Istanbul. Find affordable one-way fares based on user searches. Data last updated 30 October 2026.