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Cheap flights from London to Istanbul from C$ 66

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Istanbul departing on 2/1. 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 London to Istanbul

Cheap round-trip flights

Enter your travel dates to find the best prices.
Wizz Air Logo
1:55 p.m. - 8:55 p.m.LGW-IST
4h 00mdirect
Wizz Air Logo
10:25 p.m. - 11:40 p.m.IST-LGW
4h 15mdirect
C$ 133Wizz Air
Find Deal
Sat, 29 Nov - Tue, 2 Dec
Wizz Air Logo
1:10 p.m. - 8:10 p.m.LGW-IST
4h 00mdirect
Wizz Air Logo
10:25 p.m. - 11:40 p.m.IST-LGW
4h 15mdirect
C$ 143Wizz Air
Find Deal
Fri, 5 Dec - Tue, 9 Dec
British Airways Logo
5:40 p.m. - 12:35 a.m.LHR-IST
3h 55mdirect
British Airways Logo
6:40 p.m. - 7:55 p.m.IST-LHR
4h 15mdirect
C$ 283British Airways
Find Deal
Sat, 31 Jan - Sun, 8 Feb
British Airways Logo
6:05 p.m. - 1:00 a.m.LHR-IST
3h 55mdirect
British Airways Logo
6:40 p.m. - 7:55 p.m.IST-LHR
4h 15mdirect
C$ 284British Airways
Find Deal
Wed, 26 Nov - Mon, 8 Dec
Multiple Airlines Logo
6:30 a.m. - 4:55 p.m.LHR-IST
7h 25m1 stop
Multiple Airlines Logo
4:50 a.m. - 7:55 a.m.IST-LHR
6h 05m1 stop
C$ 291Multiple Airlines
Find Deal
Fri, 30 Jan - Thu, 5 Feb
Multiple Airlines Logo
9:55 a.m. - 9:20 p.m.LHR-SAW
8h 25m1 stop
Multiple Airlines Logo
9:20 a.m. - 2:45 p.m.SAW-LHR
8h 25m1 stop
C$ 345Multiple Airlines
Find Deal
Fri, 16 Jan - Mon, 19 Jan
Lufthansa Logo
9:50 a.m. - 10:45 p.m.LCY-IST
9h 55m1 stop
Lufthansa Logo
6:30 a.m. - 4:40 p.m.IST-LCY
13h 10m1 stop
C$ 418Lufthansa
Find Deal
Mon, 24 Nov - Mon, 1 Dec
Lufthansa Logo
9:40 a.m. - 10:45 p.m.LCY-IST
10h 05m1 stop
Lufthansa Logo
6:30 a.m. - 9:15 a.m.IST-LCY
5h 45m1 stop
C$ 419Lufthansa
Find Deal
Thu, 27 Nov - Wed, 17 Dec
KLM Logo
7:45 a.m. - 5:25 p.m.LCY-SAW
6h 40m1 stop
KLM Logo
12:55 p.m. - 4:35 p.m.SAW-LCY
6h 40m1 stop
C$ 493KLM
Find Deal
Wed, 3 Dec - Wed, 10 Dec
KLM Logo
7:45 a.m. - 5:25 p.m.LCY-SAW
6h 40m1 stop
KLM Logo
12:55 p.m. - 4:35 p.m.SAW-LCY
6h 40m1 stop
C$ 530KLM
Find Deal
Mon, 8 Dec - Wed, 17 Dec

Wizz Air flights from London to Istanbul

Our best Wizz Air deals on London to Istanbul flight tickets
Wizz Air
29 Nov
LGW1:55 p.m.London Gatwick
4h 00m
IST8:55 p.m.Istanbul
2 Dec
IST10:25 p.m.Istanbul
4h 15m
LGW11:40 p.m.London Gatwick
C$ 133
Find similar
Wizz Air
8 Dec
LGW1:05 p.m.London Gatwick
4h 00m
IST8:05 p.m.Istanbul
14 Dec
IST10:25 p.m.Istanbul
4h 15m
LGW11:40 p.m.London Gatwick
C$ 137
Find similar
Wizz Air
8 Dec
LGW1:05 p.m.London Gatwick
4h 00m
IST8:05 p.m.Istanbul
8 Dec
IST10:40 p.m.Istanbul
4h 15m
LGW11:55 p.m.London Gatwick
C$ 139
Find similar

Air Serbia flights from London to Istanbul

Our best Air Serbia deals on London to Istanbul flight tickets
Air Serbia
20 Mar
LHR1:20 p.m.London Heathrow
12h 05m
1 stop
IST4:25 a.m.Istanbul
19 Apr
IST4:20 a.m.Istanbul
16h 25m
1 stop
LHR6:45 p.m.London Heathrow
C$ 304
Find similar
Air Serbia
19 Mar
LHR1:20 p.m.London Heathrow
23h 35m
1 stop
IST3:55 p.m.Istanbul
17 Apr
IST3:40 p.m.Istanbul
22h 55m
1 stop
LHR12:35 p.m.London Heathrow
C$ 305
Find similar
Air Serbia
1 Apr
LHR1:30 p.m.London Heathrow
12h 05m
1 stop
IST3:35 a.m.Istanbul
28 Apr
IST4:20 a.m.Istanbul
10h 15m
1 stop
LHR12:35 p.m.London Heathrow
C$ 308
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from London to Istanbul that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 13 November 2025.
Use the filters below to find and compare flights from London to Istanbul that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonIstanbul

LGW - IST

LGWIST

London Gatwick

Sat 29/11

1:55 p.m.-8:55 p.m.

Nonstop4h 00m

Istanbul

Tue 2/12

10:25 p.m.-11:40 p.m.

Nonstop4h 15m

C$ 133

LondonIstanbul

LGW - IST

LGWIST

London Gatwick

Fri 5/12

1:10 p.m.-8:10 p.m.

Nonstop4h 00m

Istanbul

Tue 9/12

10:25 p.m.-11:40 p.m.

Nonstop4h 15m

C$ 143

LondonIstanbul

LHR - IST

LHRIST

London Heathrow

Sat 31/1

5:40 p.m.-12:35 a.m.

Nonstop3h 55m

Istanbul

Sun 8/2

6:40 p.m.-7:55 p.m.

Nonstop4h 15m

C$ 283

LondonIstanbul

LHR - IST

LHRIST

London Heathrow

Wed 26/11

6:05 p.m.-1:00 a.m.

Nonstop3h 55m

Istanbul

Mon 8/12

6:40 p.m.-7:55 p.m.

Nonstop4h 15m

C$ 284

LondonIstanbul

LHR - IST

LHRIST

London Heathrow

Fri 30/1

6:30 a.m.-4:55 p.m.

1 stop7h 25m

Istanbul

Thu 5/2

4:50 a.m.-7:55 a.m.

1 stop6h 05m

C$ 291

LondonIstanbul

LHR - SAW

LHRSAW

London Heathrow

Fri 16/1

9:55 a.m.-9:20 p.m.

1 stop8h 25m

Istanbul Sabiha Gokcen

Mon 19/1

9:20 a.m.-2:45 p.m.

1 stop8h 25m

C$ 345

LondonIstanbul

LCY - IST

LCYIST

London City

Mon 24/11

9:50 a.m.-10:45 p.m.

1 stop9h 55m

Istanbul

Mon 1/12

6:30 a.m.-4:40 p.m.

1 stop13h 10m

C$ 418

LondonIstanbul

LCY - IST

LCYIST

London City

Thu 27/11

9:40 a.m.-10:45 p.m.

1 stop10h 05m

Istanbul

Wed 17/12

6:30 a.m.-9:15 a.m.

1 stop5h 45m

C$ 419

LondonIstanbul

LCY - SAW

LCYSAW

London City

Wed 3/12

7:45 a.m.-5:25 p.m.

1 stop6h 40m

Istanbul Sabiha Gokcen

Wed 10/12

12:55 p.m.-4:35 p.m.

1 stop6h 40m

C$ 493

LondonIstanbul

LCY - SAW

LCYSAW

London City

Mon 8/12

7:45 a.m.-5:25 p.m.

1 stop6h 40m

Istanbul Sabiha Gokcen

Wed 17/12

12:55 p.m.-4:35 p.m.

1 stop6h 40m

C$ 530

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Istanbul from

How to get the cheapest flight ticket from London to Istanbul

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 London and Istanbul?

What is the cheapest month to fly to Istanbul?

The month of March is, on average, the cheapest month to fly to Istanbul from London, with most prices found around C$ 147. If you don’t want to visit Istanbul in March, then you should wait until January to fly from London, when ticket prices are also cheap, with an average price of C$ 150.

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

The cheapest day to depart from London to Istanbul is on a Sunday. Travellers who choose to depart for Istanbul on a Sunday will often find tickets for as low as C$ 269. The most expensive day to fly to Istanbul is Thursday, with ticket prices averaging around C$ 394.

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

According to our data, the cheapest time of day to fly to Istanbul is in the evening. momondo users have found flights departing from London to Istanbul in the evening for as low as C$ 214. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Istanbul is in the morning when prices are around C$ 479.

What is the cheapest London to Istanbul flight route?

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

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

You are more likely to see cheaper flights to Istanbul from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Istanbul for around C$ 414 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Istanbul from London for as low as C$ 378 on momondo.

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

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

Cheap London to Istanbul flight deals and tips

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

Fastest flight time

3h 50m

Direct flights

Every day

Airports in Istanbul

1 airport
The fastest flight from London to Istanbul takes 3h 50m
Direct flights go from London to Istanbul every day.
There is 1 airport near Istanbul: Istanbul (IST)
Search flight deals

  • How far is London to Istanbul by plane?

    The straight-line distance from London to Istanbul is 2496.9 km. 3h 50m is a normal flight duration for this route.

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

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

  • How many operators does momondo search for flights from London to Istanbul?

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London to Istanbul.

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

    The necessary travel and health documents for your Istanbul 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.

Best airlines flying from London to Istanbul

Compare and see reviews for airlines that fly from London to Istanbul with momondo
Airline
Rating
Free Cancellation
Price
Wizz AirPriceFrom C$ 105Free CancellationRating
6.2
158 reviews
Search Wizz Air flights
British AirwaysPriceFrom C$ 261Free CancellationRating
6.7
7,521 reviews
Search British Airways flights
Turkish AirlinesPriceFrom C$ 273Free CancellationRating
7.3
4,043 reviews
Search Turkish Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Istanbul. momondo saves you time and could save you money on your trip.

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

Flights from London to Istanbul 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 London to Istanbul?

momondo helps you find the best flight between London and Istanbul 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 London to Istanbul right now. Can momondo alert me if prices change?

If you are not ready to book a flight from London to Istanbul now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Istanbul and let you know when they change.

An easier way to manage your Istanbul trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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Find better results for your trip to Turkey

Fly into one of these airports located in Istanbul

Airports listed have a maximum distance of 33.6 km from Istanbul
Istanbul Airport
Istanbul Sabiha Gokcen Airport