How many flights depart from Istanbul to London on average per day?

39 flights are operational daily from Istanbul to London as of August 2025. The most popular departure time for this route is 7:00a.m., with 38% of flights per day taking off in the afternoon.

How many flights depart from Istanbul to London on average per week?

As of August 2025, there are 275 flights per week flying from Istanbul to London. The most common day of the week flights depart is Fri, with 17% of flights taking off on this day.

What is the cheapest airline that flies from Istanbul to London?

British Airways, KLM, and Aegean Airlines are the most popular carriers operating from Istanbul to London

When did momondo last update prices for flights from Istanbul to London?

Prices for flights from Istanbul to London are refreshed on a daily basis.

How old do you have to be to fly from Istanbul to London?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Istanbul to London.

What documentation or ID do you need to fly to London?

The necessary travel and health documents for your London trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

C$ 119 Cheap Flights from Istanbul to London in 2025

Q: What is the typical price of a round-trip flight between Istanbul and London?

Prices are currently typical for flights on this route. Typical prices usually range from C$ 249 to C$ 494. The lowest price recently found on this route was C$ 282.

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Find the cheapest flights from Istanbul to London

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

3:15 p.m. - 4:40 p.m.IST-LHR

4h 25mdirect

7:25 a.m. - 2:20 p.m.LHR-IST

3h 55mdirect

C$ 282British Airways

Find Deal

Mon, 19 Jan - Mon, 26 Jan

3:15 p.m. - 4:40 p.m.IST-LHR

4h 25mdirect

1:20 p.m. - 8:15 p.m.LHR-IST

3h 55mdirect

C$ 303British Airways

Find Deal

Mon, 17 Nov - Sun, 23 Nov

5:55 p.m. - 8:50 p.m.IST-LHR

5h 55m1 stop

8:55 a.m. - 3:50 a.m.LHR-IST

15h 55m1 stop

C$ 318

Find Deal

Mon, 17 Nov - Sun, 23 Nov

3:50 p.m. - 9:10 p.m.IST-LHR

7h 20m1 stop

10:15 p.m. - 3:00 p.m.LHR-IST

14h 45m1 stop

C$ 358Aegean Airlines

Find Deal

Mon, 13 Oct - Sun, 19 Oct

10:40 a.m. - 9:10 p.m.IST-LHR

12h 30m1 stop

10:15 p.m. - 9:50 a.m.LHR-IST

9h 35m1 stop

C$ 360Aegean Airlines

Find Deal

Mon, 13 Oct - Sat, 18 Oct

2:05 p.m. - 4:15 p.m.IST-LHR

4h 10mdirect

6:00 p.m. - 11:55 p.m.LHR-IST

3h 55mdirect

C$ 362Turkish Airlines

Find Deal

Fri, 26 Sep - Tue, 30 Sep

1:45 p.m. - 3:55 p.m.IST-LHR

4h 10mdirect

6:30 a.m. - 12:25 p.m.LHR-IST

3h 55mdirect

C$ 372Turkish Airlines

Find Deal

Wed, 1 Oct - Sun, 5 Oct

2:20 p.m. - 12:30 p.m.IST-LHR

24h 10m1 stop

7:55 p.m. - 3:30 a.m.LHR-IST

5h 35m1 stop

C$ 391Air Serbia

Find Deal

Mon, 29 Sep - Sat, 4 Oct

7:40 p.m. - 12:20 p.m.IST-LHR

19h 40m1 stop

1:20 p.m. - 3:55 p.m.LHR-IST

23h 35m1 stop

C$ 413Air Serbia

Find Deal

Tue, 28 Oct - Thu, 30 Oct

10:05 a.m. - 8:05 p.m.SAW-LHR

12h 00m1 stop

3:15 p.m. - 1:50 p.m.LHR-SAW

19h 35m1 stop

C$ 560

Find Deal

Sat, 25 Oct - Sun, 2 Nov

British Airways flights from Istanbul to London

Our best British Airways deals on Istanbul to London flight tickets

British Airways

19 Jan

IST3:15 p.m.Istanbul

4h 25m

LHR4:40 p.m.London Heathrow

26 Jan

LHR7:25 a.m.London Heathrow

3h 55m

IST2:20 p.m.Istanbul

C$ 282

Find similar

British Airways

17 Nov

IST3:15 p.m.Istanbul

4h 25m

LHR4:40 p.m.London Heathrow

23 Nov

LHR1:20 p.m.London Heathrow

3h 55m

IST8:15 p.m.Istanbul

C$ 303

Find similar

British Airways

14 Oct

IST7:55 p.m.Istanbul

4h 00m

LHR9:55 p.m.London Heathrow

21 Oct

LHR6:35 p.m.London Heathrow

3h 55m

IST12:30 a.m.Istanbul

C$ 319

Find similar

Aegean Airlines flights from Istanbul to London

Our best Aegean Airlines deals on Istanbul to London flight tickets

Aegean Airlines

13 Oct

IST3:50 p.m.Istanbul

7h 20m

1 stop

LHR9:10 p.m.London Heathrow

19 Oct

LHR10:15 p.m.London Heathrow

14h 45m

1 stop

IST3:00 p.m.Istanbul

C$ 358

Find similar

Aegean Airlines

13 Oct

IST10:40 a.m.Istanbul

12h 30m

1 stop

LHR9:10 p.m.London Heathrow

18 Oct

LHR10:15 p.m.London Heathrow

9h 35m

1 stop

IST9:50 a.m.Istanbul

C$ 360

Find similar

Aegean Airlines

25 Sep

IST10:40 a.m.Istanbul

12h 30m

1 stop

LHR9:10 p.m.London Heathrow

2 Oct

LHR10:15 p.m.London Heathrow

9h 35m

1 stop

IST9:50 a.m.Istanbul

C$ 364

Find similar

Fly from

Fly to

Route

Depart

Return

Price

IstanbulLondon

IST - LHR

ISTLHR

Istanbul

Mon 19/1

3:15 p.m.-4:40 p.m.

Nonstop4h 25m

London Heathrow

Mon 26/1

7:25 a.m.-2:20 p.m.

Nonstop3h 55m

C$ 282

IstanbulLondon

IST - LHR

ISTLHR

Istanbul

Mon 17/11

3:15 p.m.-4:40 p.m.

Nonstop4h 25m

London Heathrow

Sun 23/11

1:20 p.m.-8:15 p.m.

Nonstop3h 55m

C$ 303

IstanbulLondon

IST - LHR

ISTLHR

Istanbul

Mon 17/11

5:55 p.m.-8:50 p.m.

1 stop5h 55m

London Heathrow

Sun 23/11

8:55 a.m.-3:50 a.m.

1 stop15h 55m

C$ 318

IstanbulLondon

IST - LHR

ISTLHR

Istanbul

Mon 13/10

3:50 p.m.-9:10 p.m.

1 stop7h 20m

London Heathrow

Sun 19/10

10:15 p.m.-3:00 p.m.

1 stop14h 45m

C$ 358

IstanbulLondon

IST - LHR

ISTLHR

Istanbul

Mon 13/10

10:40 a.m.-9:10 p.m.

1 stop12h 30m

London Heathrow

Sat 18/10

10:15 p.m.-9:50 a.m.

1 stop9h 35m

C$ 360

IstanbulLondon

IST - LHR

ISTLHR

Istanbul

Fri 26/9

2:05 p.m.-4:15 p.m.

Nonstop4h 10m

London Heathrow

Tue 30/9

6:00 p.m.-11:55 p.m.

Nonstop3h 55m

C$ 362

IstanbulLondon

IST - LHR

ISTLHR

Istanbul

Wed 1/10

1:45 p.m.-3:55 p.m.

Nonstop4h 10m

London Heathrow

Sun 5/10

6:30 a.m.-12:25 p.m.

Nonstop3h 55m

C$ 372

IstanbulLondon

IST - LHR

ISTLHR

Istanbul

Mon 29/9

2:20 p.m.-12:30 p.m.

1 stop24h 10m

London Heathrow

Sat 4/10

7:55 p.m.-3:30 a.m.

1 stop5h 35m

C$ 391

IstanbulLondon

IST - LHR

ISTLHR

Istanbul

Tue 28/10

7:40 p.m.-12:20 p.m.

1 stop19h 40m

London Heathrow

Thu 30/10

1:20 p.m.-3:55 p.m.

1 stop23h 35m

C$ 413

IstanbulLondon

SAW - LHR

SAWLHR

Istanbul Sabiha Gokcen

Sat 25/10

10:05 a.m.-8:05 p.m.

1 stop12h 00m

London Heathrow

Sun 2/11

3:15 p.m.-1:50 p.m.

1 stop19h 35m

C$ 560

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Istanbul to London

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the typical price of a round-trip flight between Istanbul and London?

What is the cheapest month to fly to London?

In general, January is the cheapest month to fly from Istanbul to London. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 90. If you aren’t able to travel to London during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of C$ 91.

What is the cheapest day to depart on your flight to London?

According to our data, Wednesday is the cheapest day to fly to London from Istanbul. The lowest ticket price found for a Wednesday departure recently was C$ 868. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Istanbul to London for around C$ 1,060.

What is the cheapest time of day to depart on your flight to London?

Our most recent data shows that the best time of day to fly to London is in the afternoon. Flights from Istanbul to London during this time can be as low as C$ 864. In the evening is when there is more demand to fly to London, so prices are often more expensive at around C$ 936 per ticket.

What is the cheapest Istanbul to London flight route?

Fly from Istanbul to London Gatwick for the best Istanbul - London flight prices

How far in advance should I book a flight to London?

You are more likely to see cheaper flights to London from Istanbul when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around C$ 394 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Istanbul for as low as C$ 252 on momondo.

What cabin class options are available on Istanbul to London flights?

There are 3 cabin classes available to choose from on Istanbul to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Istanbul to London flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Istanbul to London

Best price found	C$ 119
Fastest flight time	3h 55m
Direct flights	Every day
Airports in London	2 airports

The best one-way flight to London from Istanbul in the past 72 hours is C$ 119. The best round-trip flight deal from Istanbul to London found on momondo in the last 72 hours is C$ 282.

The fastest flight from Istanbul to London takes 3h 55m

Direct flights go from Istanbul to London every day.

There are 2 airports near London: London City (LCY), London Heathrow (LHR)

Search flight deals

How far is Istanbul to London by plane?
There are 2496.9 km between Istanbul and London. Flights usually cover this in 3h 55m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Istanbul to London?
Prices for flights from Istanbul to London are refreshed on a daily basis.
How old do you have to be to fly from Istanbul to London?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Istanbul to London.
What documentation or ID do you need to fly to London?
The necessary travel and health documents for your London trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Ipswich

Hounslow

Gatwick

Dartford

Canterbury

Crawley

Ilford

Wembley

Maidstone

Chelmsford

Wokingham

Feltham

Uxbridge

Waterlooville

Newport

Basingstoke

Milton Keynes

Dover

Worthing

Guildford

Why use momondo?

Why should I use momondo to find a flight deal from Istanbul to London?

It is quick and easy to find Istanbul to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.

Can I find flights from Istanbul to London with flexible booking policies on momondo?

Flights from Istanbul to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Istanbul to London?

momondo helps you find the best flight between Istanbul and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Istanbul to London right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to London from Istanbul. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.