Cheap flights

Cheap flights from United Kingdom to Istanbul

Track the cheapest United Kingdom–Istanbul fares — currently from €90.

Get flight deals

Fares shown in EUR, observed from live searches.

Here's everything you need to book a cheap flight from United Kingdom to Istanbul: the cheapest fares we've tracked, how prices change month to month, and a free alert that watches the route for you.

United Kingdom to Istanbul flight prices by month

The cheapest month to fly United Kingdom to Istanbul is Aug 2026, with fares from €90. Use the table below to find the cheapest time to travel.

MonthCheapest fare
Jul 2026€99
Aug 2026Cheapest€90
Sep 2026Cheapest€90

Popular destinations from United Kingdom

SpainFrancePortugalParisNew YorkDubaiBangkokSingaporeUnited StatesUnited Arab EmiratesThailandItalyViennaDublinMunichZürichLondonPalmaAustriaIrelandGermanySwitzerlandRomeMadrid

Frequently asked questions

How much is a flight from United Kingdom to Istanbul?

The cheapest United Kingdom–Istanbul fare we've tracked recently is €90 one-way. The lowest prices usually appear in Aug 2026.

What is the cheapest month to fly from United Kingdom to Istanbul?

Aug 2026 is currently the cheapest month to fly from United Kingdom to Istanbul, with fares from €90. See the month-by-month table above for the full year.

How far in advance should I book United Kingdom to Istanbul?

For United Kingdom–Istanbul, booking a few weeks to a few months ahead usually gives the best price. Flexible dates and mid-week departures help you save even more.

Can I set a price alert for United Kingdom to Istanbul?

Yes — Flyozo watches the United Kingdom–Istanbul route for free and emails you the moment the fare drops.

Start Planning Your Trip

Search more flights from your departure

More destinations from United Kingdom

Going the other way

Prices on this page are observed from live flight searches (162 recent fares), not estimates. Last updated Jun 12, 2026. Actual prices change constantly — always confirm on the booking site.