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Cheap flights from Istanbul Airport to London from C$ 115

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Istanbul Airport to London departing on 10/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Istanbul Airport to London

Cheap round-trip flights

These are some of the best round-trip flight deals from Istanbul Airport to London that have been recently found on momondo from popular airlines, departing in the coming months.
British Airways Logo
7:50 p.m. - 9:50 p.m.IST-LHR
4h 00mdirect
British Airways Logo
6:30 p.m. - 12:20 a.m.LHR-IST
3h 50mdirect
C$ 281British Airways
Find Deal
Sat, 17 May - Sat, 7 Jun
British Airways Logo
7:50 p.m. - 9:50 p.m.IST-LHR
4h 00mdirect
British Airways Logo
6:35 p.m. - 12:25 a.m.LHR-IST
3h 50mdirect
C$ 292British Airways
Find Deal
Sat, 17 May - Mon, 19 May
Turkish Airlines Logo
2:45 p.m. - 4:40 p.m.IST-LHR
3h 55mdirect
Turkish Airlines Logo
7:05 p.m. - 1:00 a.m.LHR-IST
3h 55mdirect
C$ 308Turkish Airlines
Find Deal
Fri, 23 May - Wed, 11 Jun
Turkish Airlines Logo
8:25 p.m. - 10:25 p.m.IST-LHR
4h 00mdirect
Turkish Airlines Logo
6:20 p.m. - 12:10 a.m.LHR-IST
3h 50mdirect
C$ 310Turkish Airlines
Find Deal
Fri, 23 May - Wed, 11 Jun
Air Serbia Logo
4:35 p.m. - 12:30 p.m.IST-LHR
21h 55m1 stop
Air Serbia Logo
1:30 p.m. - 3:30 a.m.LHR-IST
12h 00m1 stop
C$ 332Air Serbia
Find Deal
Thu, 12 Jun - Wed, 18 Jun
Air Serbia Logo
3:40 p.m. - 12:30 p.m.IST-LHR
22h 50m1 stop
Air Serbia Logo
1:30 p.m. - 3:30 a.m.LHR-IST
12h 00m1 stop
C$ 351Air Serbia
Find Deal
Fri, 23 May - Wed, 11 Jun
Lufthansa Logo
5:55 p.m. - 10:10 p.m.IST-LHR
6h 15m1 stop
Lufthansa Logo
8:30 a.m. - 9:20 p.m.LHR-IST
10h 50m1 stop
C$ 366Lufthansa
Find Deal
Fri, 30 May - Tue, 3 Jun
Lufthansa Logo
2:00 p.m. - 8:40 p.m.IST-LHR
8h 40m1 stop
Lufthansa Logo
6:30 a.m. - 9:20 p.m.LHR-IST
12h 50m1 stop
C$ 387Lufthansa
Find Deal
Thu, 29 May - Thu, 5 Jun
Aegean Airlines Logo
10:40 a.m. - 5:55 p.m.IST-LHR
9h 15m1 stop
Aegean Airlines Logo
4:35 p.m. - 2:20 a.m.LHR-IST
7h 45m1 stop
C$ 463Aegean Airlines
Find Deal
Mon, 4 Aug - Thu, 14 Aug
Aegean Airlines Logo
10:40 a.m. - 5:55 p.m.IST-LHR
9h 15m1 stop
Aegean Airlines Logo
7:00 p.m. - 9:50 a.m.LHR-IST
12h 50m1 stop
C$ 575Aegean Airlines
Find Deal
Mon, 7 Jul - Sun, 20 Jul

Air Serbia flights from Istanbul Airport to London

Our best Air Serbia deals on Istanbul Airport to London flight tickets
Air Serbia
7 May
IST3:40 p.m.Istanbul
22h 50m
1 stop
LHR12:30 p.m.London Heathrow
11 May
LHR1:30 p.m.London Heathrow
24h 20m
1 stop
IST3:50 p.m.Istanbul
Air Serbia
9 May
IST4:30 a.m.Istanbul
10h 00m
1 stop
LHR12:30 p.m.London Heathrow
11 May
LHR1:30 p.m.London Heathrow
24h 20m
1 stop
IST3:50 p.m.Istanbul
Air Serbia
23 May
IST3:40 p.m.Istanbul
22h 50m
1 stop
LHR12:30 p.m.London Heathrow
11 Jun
LHR1:30 p.m.London Heathrow
12h 00m
1 stop
IST3:30 a.m.Istanbul

Lufthansa flights from Istanbul Airport to London

Our best Lufthansa deals on Istanbul Airport to London flight tickets
Lufthansa
30 May
IST5:55 p.m.Istanbul
6h 15m
1 stop
LHR10:10 p.m.London Heathrow
3 Jun
LHR8:30 a.m.London Heathrow
10h 50m
1 stop
IST9:20 p.m.Istanbul
Lufthansa
29 May
IST2:00 p.m.Istanbul
8h 40m
1 stop
LHR8:40 p.m.London Heathrow
5 Jun
LHR6:30 a.m.London Heathrow
12h 50m
1 stop
IST9:20 p.m.Istanbul
Lufthansa
29 May
IST2:00 p.m.Istanbul
8h 40m
1 stop
LHR8:40 p.m.London Heathrow
5 Jun
LHR7:30 a.m.London Heathrow
11h 50m
1 stop
IST9:20 p.m.Istanbul

See travel insights to London from

How to get the cheapest flight ticket from Istanbul Airport 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

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

What is the cheapest month to fly to London?

In general, January is the cheapest month to fly from Istanbul Airport 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 Airport. The lowest ticket price found for a Wednesday departure recently was C$ 867. 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 Sunday, the most expensive travel day of the week, you can expect to see flight prices from Istanbul Airport to London for around C$ 964.

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 Airport to London during this time can be as low as C$ 863. In the morning is when there is more demand to fly to London, so prices are often more expensive at around C$ 890 per ticket.

What is the cheapest Istanbul to London flight route?

Fly from Istanbul to London Luton 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 Airport when booking 21 weeks ahead of your departure date. In general, you can expect to find flights to London for around C$ 390 when searching 21 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Istanbul Airport 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.

How have Istanbul Airport to London flight prices changed over time?

As of April 2025, prices for Istanbul Airport to London flights are approximately 27% more expensive when compared to flights at the same time last year.

When to book flights from Istanbul Airport to London

Are you open to changing your travel dates? Check out the ideal times to fly from Istanbul Airport to London according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Istanbul Airport to London (IST to LON) flight deals and tips

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

Best price found

C$ 115

Fastest flight time

3h 55m

Direct flights

Every day

Airports in London

1 airport
The best one-way flight to London from Istanbul Airport in the past 72 hours is C$ 115. The best round-trip flight deal from Istanbul Airport to London found on momondo in the last 72 hours is C$ 281.
The fastest flight from Istanbul Airport to London takes 3h 55m
Direct flights go from Istanbul Airport to London every day.
There is 1 airport near London: London Heathrow (LHR)

  • How far is Istanbul to London by plane?

    The straight-line distance from Istanbul to London is 2464.8 km. A reasonable flight in good conditions will take 3h 55m.

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

    Prices for flights from Istanbul Airport to London refresh daily.

  • How old do you have to be to fly from Istanbul Airport 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 Airport to London.

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

    The required travel and health documents for your London trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Istanbul Airport to London?

  • What is the most popular airline from Istanbul Airport to London?


Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Ipswich
Hounslow
Dartford
Crawley
Richmond
Canterbury
Ilford
Wembley
Chelmsford
Maidstone
Wokingham
Croydon
Feltham
Uxbridge
Newport
Staines-upon-Thames
Milton Keynes
Dover
Guildford

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Istanbul to London . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to London from Istanbul with this policy.

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?

Of course. momondo tracks the price of Istanbul to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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Fly into one of these airports located in London

Airports listed have a maximum distance of 57.3 km from London