Cheap flights from Belfast to Istanbul

from as little as £461

6 nights in Istanbul, departing George Best Belfast City Airport on 21 / Dec / 2025 with British Airways (price found 20 hours ago)

Subject to availability, prices correct of the last 24 hours
Istanbul

The Belfast / Istanbul route

All 3020 km of it

Cheap flight deals for this route

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Istanbul flight facts

What you need to know

Alternative flights from the UK to Istanbul

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Istanbul

21 / Dec / 2025 is currently the lowest priced day of the year to fly the Belfast/Istanbul route. There are around 15 flights on any given week from the UK to Istanbul and the cheapest month to fly right now is December.

Not suitable? Try running another search or viewing all cheap flight deals.

Min / Max Temperature (°C)
LOWEST

2 °C

AVG

13 °C

HIGHEST

27 °C

Rainfall (mm)
LOWEST

22 mm

AVG

54.5 mm

HIGHEST

113 mm

Key facts about Istanbul

How to get cheap flights from Belfast to Istanbul

Tips and advice from our flight experts

Weekly, there are 15 flights connecting Istanbul to Belfast. We've gone through them all to help you find the right flight for you. If you can't find what you're looking for, consider widening your search by looking at flights from a different airport.

George Best Belfast City Airport (BHD) is the most popular airport in this city for flights to Istanbul, and the most popular airlines are British Airways. Both flight prices and accommodation rates fluctuate throughout the year, but searching by month will reveal the cheapest times to fly.

Last-minute deals can be cheaper, but it's risky. It's best to book flights to Istanbul in advance to avoid disappointment. British Airways usually have the lowest prices, so keep an eye out for their flights. Flights from Belfast to Istanbul generally take about 6 hrs 20 mins.

Once you’ve chosen your flight, why not check out our deals on accommodation and car hire? You’ll find lots of hotels in Turkey, including some close to the airport – perfect if you're arriving late or leaving early.

Other popular destinations near Istanbul

Where other people are flying to

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