| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| London Heathrow Istanbul | Outbound 28/02/26 1 Stopover (ATH) A30609, A30990 09h 20min | Return - |  Aegean Airlines |  | £133 | ||
| London Heathrow Istanbul | Outbound 31/03/26 1 Stopover (BEG) JU0211, JU0422 23h 30min | Return 21/04/26 1 Stopover (AMS) KL1958, KL1015 15h 25min |  Air Serbia |  | £169 | ||
| Best option London Heathrow Istanbul | Outbound 25/05/26 direct TK1986 03h 50min | Return 07/06/26 direct TK1989 04h 00min |  Turkish Airlines |  | ? | £307 | |
| London Heathrow Istanbul | Outbound 28/03/26 1 Stopover (CPH) SK0502, SK0831 15h 10min | Return 08/04/26 1 Stopover (CPH) SK0832, SK0501 06h 50min |  SAS Scandinavian Airlines |  | £282 | ||
| London Heathrow Istanbul | Outbound 31/03/26 1 Stopover (BEG) JU0211, JU0422 23h 30min | Return 21/04/26 direct BA0719 04h 00min | Air Serbia |  | £170 | ||
| London Heathrow Istanbul | Outbound 31/03/26 1 Stopover (BEG) JU0211, JU0422 23h 30min | Return 21/04/26 direct BA0719 04h 00min | Air Serbia | | £178 | ||
| London Heathrow Istanbul | Outbound 08/06/26 1 Stopover (ATH) A30609, A30990 09h 35min | Return 11/06/26 1 Stopover (ATH) A30995, A30600 16h 25min | Aegean Airlines |  | £182 | ||
| London Heathrow Istanbul | Outbound 31/03/26 1 Stopover (BEG) JU0211, JU0422 23h 30min | Return 21/04/26 direct BA0719 04h 00min | Air Serbia |  | ? | £193 | |
| London Heathrow Istanbul | Outbound 26/03/26 1 Stopover (BEG) JU0211, JU0426 11h 50min | Return 02/04/26 1 Stopover (BEG) JU0427, JU0210 10h 00min | Air Serbia |  | ? | £201 | |
| London Heathrow Istanbul | Outbound 26/03/26 1 Stopover (BEG) JU0211, JU0426 11h 50min | Return 02/04/26 1 Stopover (BEG) JU0427, JU0210 10h 00min | Air Serbia | | £203 |
Stops
- Direct flight
Airline
- Air Serbia
- Polskie Linie Lotnicze LOT
- SAS Scandinavian Airlines
- KLM
- Aegean Airlines
Tips and tricks to help you find cheap flights from London Heathrow to Istanbul
Favourite airline: British Airways
79 % of bookings on this flight route are made with British Airways, Air Serbia and PLL LOT.
British Airways
47 %
Air Serbia
20 %
PLL LOT
12 %
Cheapest weekday: Sunday
The cheapest flights on this route are operated on Sunday.
Direct flights are cheaper
Compared to direct flights, flights with a stopover on this route are on average 23 % more expensive.
non stop flight
1 stop
04h 10min
18h 10min
£ 134
£ 173
The favourite connection is non-stop
Flights from London Heathrow to Istanbul are most frequently booked as a direct flight.
Route
bookings
Direct flights
04h 10min, from £ 134
44 %
1 stopover Belgrade (Beograd)
18h 10min, from £ 173
23 %
1 stopover Warsaw
15h 05min, from £ 218
13 %
Useful information about the flight from London Heathrow to Istanbul
Why visit Istanbul?
The cosmopolitan city of Istanbul in Turkey is a great place to visit. It has fascinating history, culture, breathtaking views, stunning landmarks and lively night life. East meets West is why so many people choose Istanbul as their number one holiday destination.
When should you go to Istanbul?
To enjoy the warm climate, the summer months of May to October are the best time to travel. You could plan your break in Istanbul to coincide with one of the many Istanbul holidays and festivals. The 29th of October is Republic Day while the 19th of May commemorates Ataturk, Youth and Sports Day. Travelling to Istanbul out of peak season provides cheaper accommodation and travel options. It's also less crowded which gives you more opportunity to see places of interest like the Sultan Ahmed Mosque, Dolmabahce Palace and the Galata Tower.
Useful information before you get to Istanbul
British Nationals need a visa and passports should be valid for at least six months from the date of entry into Turkey. There's plenty of online info regarding visas and vaccinations such as hepatitis A, diptheria, typhus and tetanus. Set your watch two hours ahead so you're on the right timeline. The cost of living in Istanbul is a little cheaper than London especially for snacks, kebabs and beer. Stay safe in Istanbul, the traffic can be quite busy and unpredictable. When visiting the city's Grand Bazaar and remember to haggle. Goods are often over priced so haggling will help to bring the price down.
How many airpots are there in Istanbul?
Transport from Istanbul Airport is quite cheap and easy to find. Go to floor -2 at the terminal buidling to take HAVATA or IETT shuttle buses into the centre of the city for 50 TRY or thereabouts. You can always take a taxi to the city centre for about 200 TRY. The trip from Istanbul airport to the centre of Istanbul will take at least 40 minutes.
There's a good choice of accommodation in the city's districts of Eminonu nor far from the Blue Mosque, Grand Bazaar. Beyoglu near Taksim Square and Istiklal Caddesi also has cheap accommodation, one night in a guest house hostel here is about 30 TRY. Istanbul has a good, cheap public transport network system. Travel around the city by bus, minibus, metro or tram. Taxis are a little more expensive than public transport but cheaper than in the UK.
Important flight information
Flight information: London Heathrow - Istanbul
| Cheapest outbound flight from | £ 132,63 |
|---|---|
| Outbound and return from | £ 168,99 |
| Flight duration | min. 03:35 / max. 04:00 |
| Return flight duration | min. 04:05/ max. 04:30 |
| Distance | 2516 km |
| Flights per week | 54 |
| Departure airport | Airport London Heathrow (LHR) |
| Arrival airport | Airport Istanbul (IST) |
| Destination country | Flights to Turkey |
Alternative routes to Turkey
- Flight London Heathrow - Izmir from £ 237
- Flight London Heathrow - Ankara from £ 222
- Flight London Heathrow - Dalaman from £ 235
- Flight London Heathrow - Antalya from £ 242
- Flight London Heathrow - Gazipasa from £ 155
Alternative flights to Istanbul
- Flight London Gatwick - Istanbul from £ 31
- Flight Manchester - Istanbul from £ 183
- Flight London Luton - Istanbul from £ 48
- Flight London - Istanbul from £ 31
- Flight Birmingham - Istanbul from £ 177
- Flight Edinburgh - Istanbul from £ 153
- Flight London Stansted - Istanbul from £ 202
- Flight London City - Istanbul from £ 254
Popular destinations for onward travel
- Flight Istanbul - Tel Aviv from £ 174
- Flight Istanbul - Tehran from £ 364
- Flight Istanbul - Izmir from £ 78
- Flight Istanbul - Antalya from £ 81
- Flight Istanbul - Dubai from £ 208
- Flight Istanbul - Frankfurt from £ 140
- Flight Istanbul - New York from £ 363
- Flight Istanbul - Kuala Lumpur from £ 187
- Flight Istanbul - Madrid from £ 152
- Flight Istanbul - Tbilisi from £ 219
Flight destinations with a similar price
- Flight London Heathrow - Amsterdam from £ 142
- Flight London Heathrow - Madrid from £ 141
- Flight London Heathrow - Munich from £ 128
- Flight London Heathrow - Vienna from £ 131
- Flight London Heathrow - Edinburgh from £ 123
- Flight London Heathrow - Milan-Linate from £ 139
- Flight London Heathrow - Zurich from £ 125
- Flight London Heathrow - Malaga from £ 141
- Flight London Heathrow - Alicante from £ 138
- Flight London Heathrow - Algiers from £ 144