Aegean Airlines Flights to Istanbul Airport

Aegean Airlines will jet to Istanbul Airport around 42 times in an average week. Where you fly from will dictate what kind of deals you can get for Aegean Airlines, but prices as low as £104 have been found from London Heathrow to Istanbul Airport. Aegean Airlines has scored 8.1/10 in momondo user reviews.

KLM Flights to Istanbul Airport

£150 is the best return KLM deal to Istanbul Airport found on momondo in the last few days. The deal departed from Birmingham. KLM has 7 flights to Istanbul Airport most weeks, with prices varying by availability. 1,406 momondo users have reviewed KLM, scoring the airline a 7.7/10 on average.

What is the cheapest airline that flies from United Kingdom to Istanbul?

Wizz Air and easyJet are the most popular carriers operating from United Kingdom to Istanbul

How many flights depart from United Kingdom to Istanbul Airport on average per week?

488 flights are operational weekly from United Kingdom to Istanbul Airport as of October 2025. The most popular departure day for this route is Mon, with 17% of flights per week taking off on this day.

How long does it take to fly to Istanbul Airport?

Flight times from United Kingdom to Istanbul Airport vary, but if you’re flying out of London Heathrow and flying into Istanbul (one of the most popular routes), then the duration is 3h 50m on average. Another popular route from United Kingdom to Istanbul Airport is flying from Manchester to Istanbul, which will take roughly 4h. Keep in mind that layovers or delays could extend your travel time.

£34 Find Cheap Flights to Istanbul Airport (IST) in 2025/26

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Find the cheapest flights from the United Kingdom to Istanbul Airport

Round-trip

One-way

Last minute

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Cheap return flights

Enter your travel dates to find the best prices.

13:55 - 20:55LGW-IST

4h 00mdirect

04:35 - 06:35IST-LGW

4h 00mdirect

£70Wizz Air

Find Deal

Sat, 21 Feb - Tue, 31 Mar

14:00 - 21:05LTN-IST

4h 05mdirect

22:00 - 23:10IST-LTN

4h 10mdirect

£71Wizz Air

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Sat, 22 Nov - Thu, 27 Nov

12:55 - 19:40BRS-IST

3h 45mdirect

20:30 - 21:40IST-BRS

4h 10mdirect

£112easyJet

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Fri, 12 Dec - Fri, 19 Dec

13:25 - 20:10BRS-IST

3h 45mdirect

21:00 - 22:10IST-BRS

4h 10mdirect

£115easyJet

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Mon, 2 Mar - Mon, 9 Mar

17:30 - 00:25LHR-IST

3h 55mdirect

14:45 - 16:10IST-LHR

4h 25mdirect

£130British Airways

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Thu, 27 Nov - Wed, 3 Dec

12:50 - 06:45STN-IST

14h 55m1 stop

23:45 - 11:50IST-STN

15h 05m1 stop

£133Pegasus Airlines

Find Deal

Thu, 20 Nov - Tue, 25 Nov

12:50 - 06:45STN-IST

14h 55m1 stop

23:45 - 11:50IST-STN

15h 05m1 stop

£135Pegasus Airlines

Find Deal

Wed, 19 Nov - Mon, 24 Nov

17:30 - 00:25LHR-IST

3h 55mdirect

18:40 - 19:55IST-LHR

4h 15mdirect

£149British Airways

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Thu, 20 Nov - Mon, 24 Nov

11:30 - 18:25LHR-IST

3h 55mdirect

15:00 - 16:10IST-LHR

4h 10mdirect

£158Turkish Airlines

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Wed, 19 Nov - Sun, 23 Nov

06:35 - 13:35LHR-IST

4h 00mdirect

15:10 - 16:10IST-LHR

4h 00mdirect

£160Turkish Airlines

Find Deal

Fri, 28 Nov - Tue, 2 Dec

Fly from

Route

Depart

Return

Price

LondonIstanbul

LGW - IST

LGWIST

London Gatwick

Sat 21/2

13:55-20:55

Nonstop4h 00m

Istanbul

Tue 31/3

04:35-06:35

Nonstop4h 00m

£70

LondonIstanbul

LTN - IST

LTNIST

London Luton

Sat 22/11

14:00-21:05

Nonstop4h 05m

Istanbul

Thu 27/11

22:00-23:10

Nonstop4h 10m

£71

BristolIstanbul

BRS - IST

BRSIST

Bristol

Fri 12/12

12:55-19:40

Nonstop3h 45m

Istanbul

Fri 19/12

20:30-21:40

Nonstop4h 10m

£112

BristolIstanbul

BRS - IST

BRSIST

Bristol

Mon 2/3

13:25-20:10

Nonstop3h 45m

Istanbul

Mon 9/3

21:00-22:10

Nonstop4h 10m

£115

LondonIstanbul

LHR - IST

LHRIST

London Heathrow

Thu 27/11

17:30-00:25

Nonstop3h 55m

Istanbul

Wed 3/12

14:45-16:10

Nonstop4h 25m

£130

LondonIstanbul

STN - IST

STNIST

London Stansted

Thu 20/11

12:50-06:45

1 stop14h 55m

Istanbul

Tue 25/11

23:45-11:50

1 stop15h 05m

£133

LondonIstanbul

STN - IST

STNIST

London Stansted

Wed 19/11

12:50-06:45

1 stop14h 55m

Istanbul

Mon 24/11

23:45-11:50

1 stop15h 05m

£135

LondonIstanbul

LHR - IST

LHRIST

London Heathrow

Thu 20/11

17:30-00:25

Nonstop3h 55m

Istanbul

Mon 24/11

18:40-19:55

Nonstop4h 15m

£149

LondonIstanbul

LHR - IST

LHRIST

London Heathrow

Wed 19/11

11:30-18:25

Nonstop3h 55m

Istanbul

Sun 23/11

15:00-16:10

Nonstop4h 10m

£158

LondonIstanbul

LHR - IST

LHRIST

London Heathrow

Fri 28/11

06:35-13:35

Nonstop4h 00m

Istanbul

Tue 2/12

15:10-16:10

Nonstop4h 00m

£160

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Flights to Istanbul Airport – Travel Insights & Trends

Get data-powered insights and trends for flights to Istanbul Airport to help you craft the best travel plan.

Prices

Airlines

Other information

What cabin class options are available on United Kingdom to Istanbul flights?

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

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

The cheapest day to depart from United Kingdom to Istanbul Airport is on a Monday. Travellers who choose to depart for Istanbul Airport on a Monday will often find tickets for as low as £523. The most expensive day to fly to Istanbul Airport is Saturday, with ticket prices averaging around £574.

What is the cheapest month to fly to Istanbul Airport?

In general, March is the cheapest month to fly from United Kingdom to Istanbul Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £78. If you are unable to visit Istanbul Airport during the month of March, then departing from United Kingdom during the month January is also very affordable. Most momondo users find prices during this month for around £79.

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

Flying to Istanbul Airport from United Kingdom in the evening is the least expensive time of day to depart. momondo users have found prices as low as £313 when looking at flights departing in the evening. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are £542 on average. Flights to Istanbul Airport from United Kingdom in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest United Kingdom to Istanbul flight route?

Fly from London Luton to Istanbul for the best United Kingdom - 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 United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to Istanbul Airport for around £224 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Istanbul Airport from United Kingdom for as low as £202 on momondo.

Cheapest flights to Istanbul

Find the cheapest flights to Istanbul from your nearest city or airport

Find flights from London Heathrow Airport to Istanbul Airport

CHEAPEST MONTH TO FLY TO ISTANBUL AIRPORT FROM LONDON HEATHROW AIRPORT	January	30% cheaper	Flying from London Heathrow Airport to Istanbul Airport costs on average just £158 in January
MOST EXPENSIVE MONTH TO FLY TO ISTANBUL AIRPORT FROM LONDON HEATHROW AIRPORT	July	46% more expensive	It costs about £328 for flights to Istanbul Airport from London Heathrow Airport in July
MOST POPULAR MONTH TO FLY TO ISTANBUL AIRPORT FROM LONDON HEATHROW AIRPORT	July	296% more users visited	More momondo users searched in flights to Istanbul Airport from London Heathrow Airport in July than any other month

Cheap Istanbul Airport flight deals and tips

Summary info about Istanbul Airport flight prices, duration and airlines

Best One-Way Price	£34
Best Round-Trip Price	£70
Fastest flight time	4h 00m
Popular in	August

The best one-way flight price to Istanbul from United Kingdom in the last 72 hours is £34 (London Luton to Istanbul).

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The best round-trip flight price to Istanbul from United Kingdom in the last 72 hours is £70 (London Gatwick to Istanbul).

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The fastest flight to Istanbul from United Kingdom takes 4h 00m (London Gatwick to Istanbul).

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August has the highest demand for flights to Istanbul, with a 22% price increase on average.

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Frequently asked questions about flying to Istanbul Airport

What is the cheapest month to fly to Istanbul Airport?

Travelling from most locations, it is best to book your flight to Istanbul Airport during the month of March for the best deal, although there are other times of the year which offer great deals as well.

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

From most locations, booking your flights to Istanbul Airport around 60 days prior to your departure date finds the best deals.

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

Most of our users find that booking their departure to Istanbul Airport on a Monday is the cheapest. Conversely, departing on a Saturday seems to be the most expensive.

What is the cheapest time of day to fly to Istanbul Airport?

In general, when looking for the cheapest flight to Istanbul Airport, our data indicates that Midday flights are the most cost-effective. Afternoon flights tend to be the most expensive.

Is there an alternative airport near Istanbul Airport?

Istanbul Sabiha Gokcen Airport, Tekirdag Corlu Airport, İzmit Cengiz Topel Airport or Bursa Yenişehir Airport can be an alternative airport used for travel to Istanbul.

Is there a cheaper alternative to flying into Istanbul?

Prices vary based on where travellers are departing from, but on average, the cheapest airport to fly to in Istanbul is Istanbul Sabiha Gokcen Airport where the average price is £170. Users typically find the best prices when using momondo’s Airport-to-Airport Pricing Tool.

What is the absolute cheapest flight to Istanbul?

The best price found on momondo to Istanbul was £14/pp from Bilbao, which is 92% cheaper than the average flight price to Istanbul. To find the cheapest price to Istanbul from your area, use momondo’s Airport-to-Airport Pricing Tool.

Which airlines fly to Istanbul Airport?

There are 14 airlines that fly to Istanbul Airport on a routine basis, but Pegasus Airlines, Turkish Airlines and British Airways happen to be the most popular among our users. In the past year, 39% of those who searched for flights to Istanbul Airport looked to travel with Pegasus Airlines, making this airline the top choice among momondo travellers.

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

Prices for flights to Istanbul Airport are updated daily.

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

As of October 2025, there are 57 operators available to choose from for flights to Istanbul Airport.

How old do you have to be to fly to Istanbul Airport?

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 to Istanbul Airport.

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

The travel and health documents required for your trip to Istanbul Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Istanbul Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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Why use momondo?

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

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

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

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

How can momondo help me find flights to Istanbul?

Once you have performed a search for flights to Istanbul, momondo helps you find the right flight by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.