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

Wizz Air, Norwegian, and British Airways are the most popular carriers operating from London to Istanbul

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

As of July 2025, 46 flights take off from London and land in Istanbul each day. The most common flight departure time for this route is 11:00AM, with 34% of daily flights taking off in the afternoon.

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

As of July 2025, there are 325 flights per week flying from London to Istanbul. The most common day of the week flights depart is Thu, with 19% of flights taking off on this day.

What airlines fly to Istanbul?

Turkish Airlines, Wizz Air and British Airways are the top three most popular airlines that fly to Istanbul from London according to our data. Turkish Airlines is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Istanbul. Keep in mind that there are 6 different airlines that fly to Istanbul on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from London to Istanbul were last updated today.

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

The number of operators available for flights from London to Istanbul is 4 as of July 2025.

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

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 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.

$37 Cheap Flights from London to Istanbul in 2025

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

Prices are currently low for flights on this route. Typical prices usually range from $227 to $429. The lowest price recently found on this route was $73.

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from London to Istanbul

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

9:50 pm - 3:50 amLGW-IST

4h 00mnonstop

4:45 am - 6:35 amIST-LGW

3h 50mnonstop

$73Wizz Air

Find Deal

Wed, Sep 10 - Wed, Oct 8

9:50 pm - 3:50 amLGW-IST

4h 00mnonstop

4:45 am - 6:35 amIST-LGW

3h 50mnonstop

$76Wizz Air

Find Deal

Sun, Oct 5 - Wed, Oct 8

9:50 pm - 3:50 amLGW-IST

4h 00mnonstop

4:45 am - 6:35 amIST-LGW

3h 50mnonstop

$77Wizz Air

Find Deal

Wed, Sep 17 - Mon, Oct 6

9:50 pm - 3:50 amLGW-IST

4h 00mnonstop

9:10 am - 6:35 pmIST-LGW

11h 25m1 stop

$147

Find Deal

Wed, Sep 10 - Fri, Sep 12

9:50 pm - 3:50 amLGW-IST

4h 00mnonstop

7:25 am - 8:15 amIST-LGW

26h 50m2 stops

$148

Find Deal

Mon, Sep 8 - Thu, Sep 11

7:00 am - 1:55 pmLHR-IST

3h 55mnonstop

6:40 pm - 7:55 pmIST-LHR

4h 15mnonstop

$177British Airways

Find Deal

Fri, Dec 5 - Mon, Dec 15

7:15 pm - 8:30 amLGW-IST

11h 15m1 stop

10:35 pm - 10:30 amIST-LGW

13h 55m1 stop

$187Wizz Air

Find Deal

Mon, Sep 1 - Wed, Sep 24

6:15 pm - 1:10 amLHR-IST

3h 55mnonstop

3:15 pm - 4:40 pmIST-LHR

4h 25mnonstop

$193British Airways

Find Deal

Fri, Nov 14 - Mon, Nov 17

8:00 pm - 2:55 amLHR-IST

3h 55mnonstop

1:55 pm - 3:05 pmIST-LHR

4h 10mnonstop

$246Turkish Airlines

Find Deal

Tue, Nov 11 - Thu, Nov 20

11:20 am - 5:10 pmLHR-IST

3h 50mnonstop

1:05 pm - 3:05 pmIST-LHR

4h 00mnonstop

$259Turkish Airlines

Find Deal

Mon, Sep 1 - Wed, Sep 24

Wizz Air flights from London to Istanbul

Our best Wizz Air deals on London to Istanbul flight tickets

Wizz Air

Sep 10

LGW9:50 pmLondon Gatwick

4h 00m

IST3:50 amIstanbul

Oct 8

IST4:45 amIstanbul

3h 50m

LGW6:35 amLondon Gatwick

$73

Find similar

Wizz Air

Oct 5

LGW9:50 pmLondon Gatwick

4h 00m

IST3:50 amIstanbul

Oct 8

IST4:45 amIstanbul

3h 50m

LGW6:35 amLondon Gatwick

$76

Find similar

Wizz Air

Sep 17

LGW9:50 pmLondon Gatwick

4h 00m

IST3:50 amIstanbul

Oct 6

IST4:45 amIstanbul

3h 50m

LGW6:35 amLondon Gatwick

$77

Find similar

British Airways flights from London to Istanbul

Our best British Airways deals on London to Istanbul flight tickets

British Airways

Dec 5

LHR7:00 amLondon Heathrow

3h 55m

IST1:55 pmIstanbul

Dec 15

IST6:40 pmIstanbul

4h 15m

LHR7:55 pmLondon Heathrow

$177

Find similar

British Airways

Nov 14

LHR6:15 pmLondon Heathrow

3h 55m

IST1:10 amIstanbul

Nov 17

IST3:15 pmIstanbul

4h 25m

LHR4:40 pmLondon Heathrow

$193

Find similar

British Airways

Nov 1

LHR5:40 pmLondon Heathrow

3h 55m

IST12:35 amIstanbul

Nov 11

IST6:40 pmIstanbul

4h 15m

LHR7:55 pmLondon Heathrow

$194

Find similar

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

Prices

Airlines

Other information

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

What is the cheapest month to fly to Istanbul?

In general, March is the cheapest month to fly from London to Istanbul. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $100. If you aren’t able to travel to Istanbul during the month of March, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $102.

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

The cheapest day to depart from London to Istanbul is on a Monday when prices can be found for as low as $361. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Istanbul on Saturday is $678.

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

Our most recent data shows that the best time of day to fly to Istanbul is in the evening. Flights from London to Istanbul during this time can be as low as $321. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $485 on average. Flights to Istanbul from London in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest London to Istanbul flight route?

Fly from London Luton 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 $292 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 $269 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

Best Price Found	$37
Fastest flight time	3h 50m
Direct flights	Every day
Airports in Istanbul	2 airports

The best one-way flight to Istanbul from London in the past 72 hours is $37. The best round-trip flight deal from London to Istanbul found on momondo in the last 72 hours is $73.

The fastest flight from London to Istanbul takes 3h 50m

Direct flights go from London to Istanbul every day.

There are 2 airports near Istanbul: Istanbul Sabiha Gokcen (SAW), Istanbul (IST)

Search flight deals

How far is London to Istanbul by plane?
The straight-line distance from London to Istanbul is 1551.5 mi. 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 were last updated today.
How many operators does momondo search for flights from London to Istanbul?
The number of operators available for flights from London to Istanbul is 4 as of July 2025.
How old do you have to be to fly from London to Istanbul?
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 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 Air	PriceFrom $65	Free Cancellation	Rating 6.0 145 reviews	Search Wizz Air flights
Ajet	PriceFrom $104	Free Cancellation	Rating 6.1 13 reviews	Search Ajet flights
Pegasus Airlines	PriceFrom $123	Free Cancellation	Rating 6.7 627 reviews	Search Pegasus Airlines flights
British Airways	PriceFrom $168	Free Cancellation	Rating 6.6 7,109 reviews	Search British Airways flights
Turkish Airlines	PriceFrom $186	Free Cancellation	Rating 7.3 3,896 reviews	Search Turkish Airlines flights
LOT	PriceFrom $186	Free Cancellation	Rating 7.6 1,096 reviews	Search LOT flights

Why use momondo?

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

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

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

All flight searches from London to Istanbul on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Istanbul from London.

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.