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Flights to Istanbul

£32 Cheap flights to Istanbul

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Istanbul departing on 3/3. 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 the United Kingdom to Istanbul

Cheap return flights

Enter your travel dates to find the best prices.
Wizz Air Logo
07:00 - 13:10
LTN
-
IST
4h 10mdirect
Wizz Air Logo
13:50 - 15:55
IST
-
LTN
4h 05mdirect
£64Wizz Air
Sun, 7 Jun - Tue, 9 Jun
Wizz Air Logo
13:05 - 20:05
LGW
-
IST
4h 00mdirect
Wizz Air Logo
23:10 - 23:55
IST
-
LGW
3h 45mdirect
£64Wizz Air
Mon, 2 Mar - Wed, 4 Mar
Wizz Air Logo
14:00 - 21:05
LTN
-
IST
4h 05mdirect
Wizz Air Logo
22:00 - 23:10
IST
-
LTN
4h 10mdirect
£64Wizz Air
Wed, 4 Mar - Fri, 6 Mar
Ajet Logo
15:50 - 22:35
STN
-
SAW
3h 45mdirect
Ajet Logo
10:35 - 11:45
SAW
-
STN
4h 10mdirect
£67Ajet
Fri, 6 Mar - Sat, 7 Mar
Ajet Logo
22:25 - 04:15
STN
-
SAW
3h 50mdirect
Ajet Logo
13:00 - 15:05
SAW
-
STN
4h 05mdirect
£68Ajet
Thu, 4 Jun - Sat, 6 Jun
Pegasus Airlines Logo
09:30 - 16:15
STN
-
SAW
3h 45mdirect
Pegasus Airlines Logo
21:15 - 22:15
SAW
-
STN
4h 00mdirect
£72Pegasus Airlines
Mon, 2 Mar - Tue, 10 Mar
British Airways Logo
18:30 - 00:20
LHR
-
IST
3h 50mdirect
British Airways Logo
19:55 - 21:55
IST
-
LHR
4h 00mdirect
£117British Airways
Sat, 25 Apr - Tue, 28 Apr
Turkish Airlines Logo
10:50 - 16:45
STN
-
IST
3h 55mdirect
Turkish Airlines Logo
20:15 - 22:10
IST
-
STN
3h 55mdirect
£124Turkish Airlines
Fri, 17 Apr - Tue, 21 Apr
British Airways Logo
07:25 - 14:20
LHR
-
IST
3h 55mdirect
British Airways Logo
08:15 - 10:30
IST
-
LHR
4h 15mdirect
£125British Airways
Mon, 16 Mar - Tue, 31 Mar
Turkish Airlines Logo
10:50 - 16:45
STN
-
IST
3h 55mdirect
Turkish Airlines Logo
07:50 - 09:55
IST
-
STN
4h 05mdirect
£126Turkish Airlines
Wed, 22 Apr - Mon, 27 Apr

momondo Fare Finder

 
Locate flights to Istanbul that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 279,928 searches and data was last updated on 19 February 2026.
Use the filters below to find and compare flights to Istanbul that are best for you.

Fly from

Route

Depart

Return

Price

LondonIstanbul

LTN - IST

LTNIST

London Luton

Sun 7/6

07:00-13:10

Nonstop4h 10m

Istanbul

Tue 9/6

13:50-15:55

Nonstop4h 05m

£64

LondonIstanbul

LGW - IST

LGWIST

London Gatwick

Mon 2/3

13:05-20:05

Nonstop4h 00m

Istanbul

Wed 4/3

23:10-23:55

Nonstop3h 45m

£64

LondonIstanbul

LTN - IST

LTNIST

London Luton

Wed 4/3

14:00-21:05

Nonstop4h 05m

Istanbul

Fri 6/3

22:00-23:10

Nonstop4h 10m

£64

LondonIstanbul

STN - SAW

STNSAW

London Stansted

Fri 6/3

15:50-22:35

Nonstop3h 45m

Istanbul Sabiha Gokcen

Sat 7/3

10:35-11:45

Nonstop4h 10m

£67

LondonIstanbul

STN - SAW

STNSAW

London Stansted

Thu 4/6

22:25-04:15

Nonstop3h 50m

Istanbul Sabiha Gokcen

Sat 6/6

13:00-15:05

Nonstop4h 05m

£68

LondonIstanbul

STN - SAW

STNSAW

London Stansted

Mon 2/3

09:30-16:15

Nonstop3h 45m

Istanbul Sabiha Gokcen

Tue 10/3

21:15-22:15

Nonstop4h 00m

£72

LondonIstanbul

LHR - IST

LHRIST

London Heathrow

Sat 25/4

18:30-00:20

Nonstop3h 50m

Istanbul

Tue 28/4

19:55-21:55

Nonstop4h 00m

£117

LondonIstanbul

STN - IST

STNIST

London Stansted

Fri 17/4

10:50-16:45

Nonstop3h 55m

Istanbul

Tue 21/4

20:15-22:10

Nonstop3h 55m

£124

LondonIstanbul

LHR - IST

LHRIST

London Heathrow

Mon 16/3

07:25-14:20

Nonstop3h 55m

Istanbul

Tue 31/3

08:15-10:30

Nonstop4h 15m

£125

LondonIstanbul

STN - IST

STNIST

London Stansted

Wed 22/4

10:50-16:45

Nonstop3h 55m

Istanbul

Mon 27/4

07:50-09:55

Nonstop4h 05m

£126

Flights are sorted by cheapest return flights first.

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

Istanbul flights insights and trends

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

What is the cheapest month to fly to Istanbul?

The month of January is, on average, the cheapest month to fly to Istanbul from United Kingdom, with most prices found around £81. If you aren’t able to travel to Istanbul during the month of January, then flying in November is also cheap. Prices for this month can be found on momondo for an average of £81.

What is the absolute cheapest flight to Istanbul?

£19 is the cheapest deal found on momondo in the last two weeks for a flight to Istanbul. This flight is from Dalaman and is 89% 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 £518. 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 £556. 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 £258 when looking at flights departing at midday. Flights to Istanbul are more costly in the afternoon, with an average ticket price of £590. 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 £226 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 £207 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 AIRPORTMarch25% cheaperFlying from London Heathrow Airport to Istanbul costs on average just £170 in March
MOST EXPENSIVE MONTH TO FLY TO ISTANBUL FROM LONDON HEATHROW AIRPORTJuly50% more expensiveIt costs about £339 for flights to Istanbul from London Heathrow Airport in July
MOST POPULAR MONTH TO FLY TO ISTANBUL FROM LONDON HEATHROW AIRPORTAugust188% more users visitedMore momondo users searched in flights to Istanbul from London Heathrow Airport in August than any other month

Cheap Istanbul flight deals and tips

Summary info about Istanbul flight prices, duration and airlines

Best One-Way Price

£32

Best Round-Trip Price

£64

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 £32 (London Luton to Istanbul).
Search Deals
The best round-trip flight price to Istanbul from United Kingdom in the last 72 hours is £64 (London Luton to Istanbul).
Search Deals
The fastest flight to Istanbul from United Kingdom takes 3h 45m (London Stansted to Istanbul Sabiha Gokcen).
Search Deals
August has the highest demand for flights to Istanbul, with a 20% price increase on average.
Search Deals

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 68 days out, which is when prices tend to be around £149. 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 £100.

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 £168 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 53 operators available for flights to Istanbul as of February 2026.

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.

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

Of course. momondo tracks the price of Istanbul flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Istanbul trip

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