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Cheap flights from London to Istanbul Airport from C$ 74

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 Airport departing on 29/5. 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

KAYAK's recommended round-trip deals from the most popular airlines that fly from London to Istanbul.
Wizz Air Logo
9:50 p.m. - 3:50 a.m.LGW-IST
4h 00mdirect
Wizz Air Logo
4:45 a.m. - 6:35 a.m.IST-LGW
3h 50mdirect
C$ 111Wizz Air
Find Deal
Mon, 2 Jun - Wed, 11 Jun
Wizz Air Logo
9:50 p.m. - 3:50 a.m.LGW-IST
4h 00mdirect
Wizz Air Logo
4:50 p.m. - 7:00 p.m.IST-LGW
4h 10mdirect
C$ 114Wizz Air
Find Deal
Sat, 21 Jun - Fri, 4 Jul
 Logo
7:15 p.m. - 8:30 a.m.LGW-IST
11h 15m1 stop
 Logo
4:45 a.m. - 6:35 a.m.IST-LGW
3h 50mdirect
C$ 186
Find Deal
Thu, 15 May - Thu, 22 May
 Logo
9:05 a.m. - 1:45 a.m.LGW-IST
14h 40m1 stop
 Logo
4:45 a.m. - 6:35 a.m.IST-LGW
3h 50mdirect
C$ 197
Find Deal
Thu, 3 Jul - Thu, 10 Jul
British Airways Logo
6:35 p.m. - 12:30 a.m.LHR-IST
3h 55mdirect
British Airways Logo
7:55 p.m. - 9:55 p.m.IST-LHR
4h 00mdirect
C$ 275British Airways
Find Deal
Tue, 6 May - Tue, 20 May
British Airways Logo
6:10 a.m. - 12:10 p.m.LHR-IST
4h 00mdirect
British Airways Logo
5:00 p.m. - 7:00 p.m.IST-LHR
4h 00mdirect
C$ 277British Airways
Find Deal
Sat, 17 May - Tue, 20 May
Turkish Airlines Logo
10:25 p.m. - 4:15 a.m.LHR-IST
3h 50mdirect
Turkish Airlines Logo
2:45 p.m. - 4:40 p.m.IST-LHR
3h 55mdirect
C$ 305Turkish Airlines
Find Deal
Wed, 14 May - Tue, 20 May
Turkish Airlines Logo
5:30 a.m. - 11:20 a.m.LGW-IST
3h 50mdirect
Turkish Airlines Logo
7:50 a.m. - 9:55 a.m.IST-LGW
4h 05mdirect
C$ 306Turkish Airlines
Find Deal
Fri, 9 May - Sun, 11 May
Air Serbia Logo
7:25 p.m. - 3:50 p.m.LHR-IST
18h 25m1 stop
Air Serbia Logo
4:35 p.m. - 12:30 p.m.IST-LHR
21h 55m1 stop
C$ 331Air Serbia
Find Deal
Sun, 11 May - Tue, 20 May
Air Serbia Logo
7:55 p.m. - 3:30 a.m.LHR-IST
5h 35m1 stop
Air Serbia Logo
4:35 p.m. - 6:40 p.m.IST-LHR
28h 05m1 stop
C$ 332Air Serbia
Find Deal
Sat, 10 May - Sat, 17 May

Wizz Air flights from London to Istanbul Airport

Our best Wizz Air deals on London to Istanbul Airport flight tickets
Wizz Air
2 Jun
LGW9:50 p.m.London Gatwick
4h 00m
IST3:50 a.m.Istanbul
11 Jun
IST4:45 a.m.Istanbul
3h 50m
LGW6:35 a.m.London Gatwick
Wizz Air
21 Jun
LGW9:50 p.m.London Gatwick
4h 00m
IST3:50 a.m.Istanbul
4 Jul
IST4:50 p.m.Istanbul
4h 10m
LGW7:00 p.m.London Gatwick
Wizz Air
21 Jun
LGW9:50 p.m.London Gatwick
4h 00m
IST3:50 a.m.Istanbul
4 Jul
IST4:45 a.m.Istanbul
3h 50m
LGW6:35 a.m.London Gatwick

Air Serbia flights from London to Istanbul Airport

Our best Air Serbia deals on London to Istanbul Airport flight tickets
Air Serbia
11 May
LHR7:25 p.m.London Heathrow
18h 25m
1 stop
IST3:50 p.m.Istanbul
20 May
IST4:35 p.m.Istanbul
21h 55m
1 stop
LHR12:30 p.m.London Heathrow
Air Serbia
10 May
LHR7:55 p.m.London Heathrow
5h 35m
1 stop
IST3:30 a.m.Istanbul
17 May
IST4:35 p.m.Istanbul
28h 05m
1 stop
LHR6:40 p.m.London Heathrow
Air Serbia
11 May
LHR7:25 p.m.London Heathrow
18h 25m
1 stop
IST3:50 p.m.Istanbul
20 May
IST4:35 p.m.Istanbul
21h 55m
1 stop
LHR12:30 p.m.London Heathrow

See travel insights to Istanbul from

How to get the cheapest flight ticket from London to Istanbul Airport

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 Airport?

What is the cheapest month to fly to Istanbul Airport?

In general, March is the cheapest month to fly from London to Istanbul Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 140. If you aren’t able to travel during the month of March, then book flights to Istanbul Airport from London during January instead. Flights to Istanbul Airport in January, while not as cheap as those in March, still average around C$ 142.

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

The cheapest day to depart from London to Istanbul Airport is on a Sunday. Travellers who choose to depart for Istanbul Airport on a Sunday will often find tickets for as low as C$ 225. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to Istanbul Airport on Wednesday is C$ 377.

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

Our data shows that the cheapest London to Istanbul Airport flights are usually those with departure times in the evening. Our users have found flights to Istanbul Airport in the evening for as low as C$ 213. In contrast, the most expensive time of day to depart to Istanbul Airport is in the morning when prices are around C$ 361.

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 Airport?

You are more likely to see cheaper flights to Istanbul Airport from London when booking 22 weeks ahead of your departure date. In general, you can expect to find flights to Istanbul Airport for around C$ 404 when searching 22 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Istanbul Airport from London for as low as C$ 380 on momondo.

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

There are 2 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.

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

As of April 2025, prices for London to Istanbul Airport flights are approximately 35% more expensive when compared to flights at the same time last year.

When to book flights from London to Istanbul Airport

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

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

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

Best price found

C$ 74

Fastest flight time

3h 50m

Direct flights

Every day
The best one-way flight to Istanbul Airport from London in the past 72 hours is C$ 74. The best round-trip flight deal from London to Istanbul Airport found on momondo in the last 72 hours is C$ 111.
The fastest flight from London to Istanbul Airport takes 3h 50m
Direct flights go from London to Istanbul Airport every day.

  • How far is London to Istanbul by plane?

    There are 2464.8 km between London and Istanbul. Flights usually cover this in 3h 50m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from London to Istanbul Airport are updated daily.

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

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

    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 Airport.

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

    The required travel and health documents for your Istanbul Airport 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 Istanbul Airport. 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 London to Istanbul Airport?

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


Best airlines flying from London to Istanbul Airport

Compare and see reviews for airlines that fly from London to Istanbul Airport with momondo
Airline
Rating
Free Cancellation
Price
Wizz AirPriceFrom C$ 104Free CancellationRating
5.9
140 reviews
Search Wizz Air flights
British AirwaysPriceFrom C$ 247Free CancellationRating
6.6
6,767 reviews
Search British Airways flights
Turkish AirlinesPriceFrom C$ 271Free CancellationRating
7.3
3,767 reviews
Search Turkish Airlines flights
  • Turkish Airlines Flights From London to Istanbul Airport

    Turkish Airlines operates around 45 flights from London to Istanbul Airport every week. The average price of these flights found in the last 72 hours has been C$ 256, but momondo users have found Turkish Airlines deals from London to Istanbul Airport from as low as C$ 195 round-trip. Turkish Airlines has been scored 7.3/10 in 3,767 reviews.

  • British Airways Flights From London to Istanbul Airport

    British Airways is also a popular choice for this route. British Airways flight deals for London to Istanbul Airport start from as low as C$ 178 round-trip, depending on your selected dates, with average British Airways deals seen on momondo around C$ 228. British Airways operates 4 flights to Istanbul Airport from London in an average week. Users have rated it 6.6/10 across 6,767 reviews.


Travelling to a place near Istanbul?

Book flights to Istanbul if you plan to visit one of these locations
Yalova

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Istanbul for you.

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

momondo does allow users to show only those flights to Istanbul from London which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to Istanbul from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Istanbul, momondo offers a useful price alert feature which will track prices for flights to Istanbul from London and alert you when they change.


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