Which airlines fly to Istanbul?

Pegasus Airlines, Turkish Airlines, British Airways and Ajet are the most popular airlines that fly from United Kingdom to Istanbul on a routine basis, according to our data. You should be able to find flights to Istanbul with these airlines and other airlines flying from United Kingdom.

How long does it take to fly to Istanbul?

The average flight duration from United Kingdom to Istanbul depends on which airport you fly into and out of. Flying from London Heathrow to Istanbul is 3h 50m on average, while flying from Manchester to Istanbul is 4h 05m on average. Istanbul is the most popular airport in Istanbul.

£35 Cheap Flights to Istanbul in 2025/26

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Find the cheapest flights from the United Kingdom to Istanbul

Round-trip

One-way

Last minute

Direct

Cheap return flights

15:40 - 22:25STN-SAW

3h 45mdirect

21:15 - 22:15SAW-STN

4h 00mdirect

£76Pegasus Airlines

Find Deal

fr., 31 okt. - sø., 9 nov.

23:10 - 05:10STN-SAW

4h 00mdirect

11:35 - 13:35SAW-STN

4h 00mdirect

£77

Find Deal

ma., 29 sep. - on., 15 okt.

13:15 - 19:25LTN-IST

4h 10mdirect

20:35 - 22:45IST-LTN

4h 10mdirect

£77Wizz Air

Find Deal

on., 8 okt. - on., 15 okt.

13:05 - 20:05LGW-IST

4h 00mdirect

20:50 - 22:05IST-LGW

4h 15mdirect

£77Wizz Air

Find Deal

fr., 7 nov. - ma., 10 nov.

11:50 - 17:45STN-SAW

3h 55mdirect

08:45 - 10:50SAW-STN

4h 05mdirect

£95Ajet

Find Deal

to., 9 okt. - ma., 13 okt.

15:40 - 21:40STN-SAW

4h 00mdirect

07:55 - 15:35SAW-STN

9h 40m1 stop

£104Ajet

Find Deal

fr., 10 okt. - sø., 12 okt.

07:25 - 14:20LHR-IST

3h 55mdirect

14:55 - 16:20IST-LHR

4h 25mdirect

£124British Airways

Find Deal

ma., 9 feb. - ti., 24 feb.

19:05 - 00:55LHR-IST

3h 50mdirect

20:15 - 22:15IST-LHR

4h 00mdirect

£131British Airways

Find Deal

sø., 5 okt. - ma., 20 okt.

06:30 - 12:30LHR-IST

4h 00mdirect

14:45 - 16:40IST-LHR

3h 55mdirect

£141Turkish Airlines

Find Deal

lø., 4 okt. - fr., 10 okt.

19:05 - 01:00LHR-IST

3h 55mdirect

20:30 - 22:25IST-LHR

3h 55mdirect

£155Turkish Airlines

Find Deal

on., 1 okt. - to., 9 okt.

Fly from

Route

Depart

Return

Price

LondonIstanbul

STN - SAW

STNSAW

London Stansted

fr. 31/10

15:40-22:25

Nonstop3h 45m

Istanbul Sabiha Gokcen

sø. 9/11

21:15-22:15

Nonstop4h 00m

£76

LondonIstanbul

STN - SAW

STNSAW

London Stansted

ma. 29/9

23:10-05:10

Nonstop4h 00m

Istanbul Sabiha Gokcen

on. 15/10

11:35-13:35

Nonstop4h 00m

£77

LondonIstanbul

LTN - IST

LTNIST

London Luton

on. 8/10

13:15-19:25

Nonstop4h 10m

Istanbul

on. 15/10

20:35-22:45

Nonstop4h 10m

£77

LondonIstanbul

LGW - IST

LGWIST

London Gatwick

fr. 7/11

13:05-20:05

Nonstop4h 00m

Istanbul

ma. 10/11

20:50-22:05

Nonstop4h 15m

£77

LondonIstanbul

STN - SAW

STNSAW

London Stansted

to. 9/10

11:50-17:45

Nonstop3h 55m

Istanbul Sabiha Gokcen

ma. 13/10

08:45-10:50

Nonstop4h 05m

£95

LondonIstanbul

STN - SAW

STNSAW

London Stansted

fr. 10/10

15:40-21:40

Nonstop4h 00m

Istanbul Sabiha Gokcen

sø. 12/10

07:55-15:35

1 stop9h 40m

£104

LondonIstanbul

LHR - IST

LHRIST

London Heathrow

ma. 9/2

07:25-14:20

Nonstop3h 55m

Istanbul

ti. 24/2

14:55-16:20

Nonstop4h 25m

£124

LondonIstanbul

LHR - IST

LHRIST

London Heathrow

sø. 5/10

19:05-00:55

Nonstop3h 50m

Istanbul

ma. 20/10

20:15-22:15

Nonstop4h 00m

£131

LondonIstanbul

LHR - IST

LHRIST

London Heathrow

lø. 4/10

06:30-12:30

Nonstop4h 00m

Istanbul

fr. 10/10

14:45-16:40

Nonstop3h 55m

£141

LondonIstanbul

LHR - IST

LHRIST

London Heathrow

on. 1/10

19:05-01:00

Nonstop3h 55m

Istanbul

to. 9/10

20:30-22:25

Nonstop3h 55m

£155

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Istanbul flights insights and trends

Explore insights for your Istanbul flight to craft the best travel plan

Prices

Other information

What is the cheapest month to fly to Istanbul?

The month of March is, on average, the cheapest month to fly to Istanbul from United Kingdom, with most prices found around £74. 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 £75.

What is the absolute cheapest flight to Istanbul?

£42 is the cheapest deal found on momondo in the last two weeks for a flight to Istanbul. This flight is from Kayseri and is 81% cheaper than most flights to Istanbul. To find the cheapest price to Istanbul from your area, use momondo’s Airport-to-Airport Pricing Tool.

See prices from:

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

On average, the least expensive day to fly to Istanbul from United Kingdom is on a Monday. momondo users have found tickets for Monday departures for as low as £509. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from United Kingdom to Istanbul on a Saturday will generally be more expensive and average around £563. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Flying to Istanbul from United Kingdom at midday is the least expensive time of day to depart. momondo users have found prices as low as £357 when looking at flights departing at midday. Flights to Istanbul are more costly in the afternoon, with an average ticket price of £568. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to Istanbul from United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to Istanbul for around £216 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Istanbul from United Kingdom for as low as £196 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 FROM LONDON HEATHROW AIRPORT	January	30% cheaper	Flying from London Heathrow Airport to Istanbul costs on average just £152 in January
MOST EXPENSIVE MONTH TO FLY TO ISTANBUL FROM LONDON HEATHROW AIRPORT	July	47% more expensive	It costs about £319 for flights to Istanbul from London Heathrow Airport in July
MOST POPULAR MONTH TO FLY TO ISTANBUL FROM LONDON HEATHROW AIRPORT	October	202% more users visited	More momondo users searched in flights to Istanbul from London Heathrow Airport in October than any other month

Cheap Istanbul flight deals and tips

Summary info about Istanbul flight prices, duration and airlines

Best One-Way Price	£35
Best Round-Trip Price	£76
Fastest flight time	3h 45m
Popular in	August

The best one-way flight price to Istanbul from United Kingdom in the last 72 hours is £35 (London Gatwick to Istanbul).

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The best round-trip flight price to Istanbul from United Kingdom in the last 72 hours is £76 (London Stansted to Istanbul Sabiha Gokcen).

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The fastest flight to Istanbul from United Kingdom takes 3h 45m (London Stansted to Istanbul Sabiha Gokcen).

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August has the highest demand for flights to Istanbul, with a 23% price increase on average.

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Frequently asked questions about flying to Istanbul

When is the best time to plan a beach trip to Istanbul?

July or August is widely considered the best time to visit Istanbul to go to area beaches like Kilyos Beach.

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

The best time to book a flight to Istanbul from United Kingdom is 60 days out, which is when prices tend to be around £144. Keep in mind that you might also find cheap flights to Istanbul outside of this time window. In fact, momondo users recently found flights from United Kingdom to Istanbul for £83.

Is there an alternative airport near Istanbul?

Finding an alternative and possibly cheaper destination airport near Istanbul is possible. If you are planning a flight to Istanbul, consider booking flights to Istanbul Sabiha Gokcen Airport (20 mi from Istanbul city centre), Tekirdag Corlu Airport (55 mi from Istanbul city centre), İzmit Cengiz Topel Airport (61 mi from Istanbul city centre) or Bursa Yenişehir Airport (62 mi from Istanbul city centre).

Is there a cheaper alternative to flying into Istanbul?

You can find deals at Istanbul Sabiha Gokcen Airport for £219 on average, but that price can change based on your departure airport. To save money, try momondo’s Airport-to-Airport Pricing Tool.

Are there flights to Sultanahmet?

Yes, you can travel to Sultanahmet via a flight to Istanbul Sabiha Gokcen airport in Istanbul (Sultanahmet is 18.8 mi from the airport).

What’s the closest airport to Taksim Square?

The airport which is nearest to Taksim Square is Istanbul Sabiha Gokcen. It is 19.4 mi away and is in Istanbul.

When did momondo last update prices for flights to Istanbul?

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

How many operators does momondo search for flights to Istanbul?

There are 58 operators available for flights to Istanbul as of September 2025.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to Istanbul.

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

The travel and health documents required for your trip to Istanbul 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. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Istanbul.

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

Yes. momondo allows you to filter the results for flights to Istanbul to just show those with flexible booking policies.

How can momondo help me find flights to Istanbul?

Once all potential Istanbul flight options are in front of you momondo lets you sort and filter flights based on preferences such as airline, price and flight times, amongst many other options.