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Cheap flights from the United Kingdom to Istanbul from £35

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United Kingdom to Istanbul departing on 29/12. 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

Recent return flight deals from the United Kingdom to Istanbul

Enter your travel dates to find the best prices.
Wizz Air Logo
14:00 - 21:05LTN-IST
4h 05mdirect
Wizz Air Logo
22:00 - 23:10IST-LTN
4h 10mdirect
£69Wizz Air
Find Deal
Fri, 13 Mar - Sun, 22 Mar
Wizz Air Logo
13:10 - 20:10LGW-IST
4h 00mdirect
Wizz Air Logo
22:40 - 23:55IST-LGW
4h 15mdirect
£69Wizz Air
Find Deal
Fri, 21 Nov - Fri, 5 Dec
easyJet Logo
12:55 - 19:40BRS-IST
3h 45mdirect
easyJet Logo
20:30 - 21:40IST-BRS
4h 10mdirect
£113easyJet
Find Deal
Fri, 21 Nov - Fri, 28 Nov
easyJet Logo
13:25 - 20:10BRS-IST
3h 45mdirect
easyJet Logo
20:30 - 21:40IST-BRS
4h 10mdirect
£115easyJet
Find Deal
Mon, 9 Mar - Fri, 20 Mar
Pegasus Airlines Logo
12:50 - 06:45STN-IST
14h 55m1 stop
Pegasus Airlines Logo
23:45 - 11:50IST-STN
15h 05m1 stop
£126Pegasus Airlines
Find Deal
Mon, 10 Nov - Thu, 20 Nov
Pegasus Airlines Logo
12:50 - 06:45STN-IST
14h 55m1 stop
Pegasus Airlines Logo
23:45 - 11:50IST-STN
15h 05m1 stop
£133Pegasus Airlines
Find Deal
Thu, 4 Dec - Thu, 18 Dec
British Airways Logo
06:50 - 13:45LHR-IST
3h 55mdirect
British Airways Logo
21:20 - 22:35IST-LHR
4h 15mdirect
£139British Airways
Find Deal
Wed, 3 Dec - Sun, 7 Dec
British Airways Logo
06:50 - 13:45LHR-IST
3h 55mdirect
British Airways Logo
21:20 - 22:35IST-LHR
4h 15mdirect
£139British Airways
Find Deal
Wed, 3 Dec - Sun, 7 Dec
Turkish Airlines Logo
17:45 - 00:35LHR-IST
3h 50mdirect
Turkish Airlines Logo
21:25 - 22:25IST-LHR
4h 00mdirect
£151Turkish Airlines
Find Deal
Thu, 13 Nov - Tue, 18 Nov
Turkish Airlines Logo
11:30 - 18:25LHR-IST
3h 55mdirect
Turkish Airlines Logo
15:10 - 16:10IST-LHR
4h 00mdirect
£163Turkish Airlines
Find Deal
Tue, 18 Nov - Fri, 21 Nov

Aegean Airlines flights from United Kingdom to Istanbul Airport

Our best Aegean Airlines deals on United Kingdom to Istanbul Airport flight tickets
Aegean Airlines
5 Dec
LHR19:00London Heathrow
18h 00m
1 stop
IST16:00Istanbul
12 Dec
IST06:30Istanbul
14h 25m
1 stop
LHR17:55London Heathrow
£162
Find similar
Aegean Airlines
2 Nov
LHR22:15London Heathrow
25h 55m
1 stop
IST03:10Istanbul
7 Nov
IST06:30Istanbul
14h 25m
1 stop
LHR17:55London Heathrow
£211
Find similar
Aegean Airlines
2 Nov
LHR22:15London Heathrow
25h 55m
1 stop
IST03:10Istanbul
20 Nov
IST22:00Istanbul
22h 55m
1 stop
LHR17:55London Heathrow
£223
Find similar

KLM flights from United Kingdom to Istanbul Airport

Our best KLM deals on United Kingdom to Istanbul Airport flight tickets
KLM
5 Dec
LHR06:30London Heathrow
7h 25m
1 stop
IST16:55Istanbul
7 Dec
IST17:55Istanbul
5h 55m
1 stop
LHR20:50London Heathrow
£169
Find similar
KLM
5 Dec
LHR06:30London Heathrow
7h 25m
1 stop
IST16:55Istanbul
12 Dec
IST17:55Istanbul
5h 55m
1 stop
LHR20:50London Heathrow
£170
Find similar
KLM
28 Oct
LHR06:30London Heathrow
7h 25m
1 stop
IST16:55Istanbul
29 Nov
IST17:55Istanbul
5h 55m
1 stop
LHR20:50London Heathrow
£214
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from United Kingdom to Istanbul Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 23 October 2025.
Use the filters below to find and compare flights from the United Kingdom to Istanbul Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonIstanbul

LTN - IST

LTNIST

London Luton

Fri 13/3

14:00-21:05

Nonstop4h 05m

Istanbul

Sun 22/3

22:00-23:10

Nonstop4h 10m

£69

LondonIstanbul

LGW - IST

LGWIST

London Gatwick

Fri 21/11

13:10-20:10

Nonstop4h 00m

Istanbul

Fri 5/12

22:40-23:55

Nonstop4h 15m

£69

BristolIstanbul

BRS - IST

BRSIST

Bristol

Fri 21/11

12:55-19:40

Nonstop3h 45m

Istanbul

Fri 28/11

20:30-21:40

Nonstop4h 10m

£113

BristolIstanbul

BRS - IST

BRSIST

Bristol

Mon 9/3

13:25-20:10

Nonstop3h 45m

Istanbul

Fri 20/3

20:30-21:40

Nonstop4h 10m

£115

LondonIstanbul

STN - IST

STNIST

London Stansted

Mon 10/11

12:50-06:45

1 stop14h 55m

Istanbul

Thu 20/11

23:45-11:50

1 stop15h 05m

£126

LondonIstanbul

STN - IST

STNIST

London Stansted

Thu 4/12

12:50-06:45

1 stop14h 55m

Istanbul

Thu 18/12

23:45-11:50

1 stop15h 05m

£133

LondonIstanbul

LHR - IST

LHRIST

London Heathrow

Wed 3/12

06:50-13:45

Nonstop3h 55m

Istanbul

Sun 7/12

21:20-22:35

Nonstop4h 15m

£139

LondonIstanbul

LHR - IST

LHRIST

London Heathrow

Wed 3/12

06:50-13:45

Nonstop3h 55m

Istanbul

Sun 7/12

21:20-22:35

Nonstop4h 15m

£139

LondonIstanbul

LHR - IST

LHRIST

London Heathrow

Thu 13/11

17:45-00:35

Nonstop3h 50m

Istanbul

Tue 18/11

21:25-22:25

Nonstop4h 00m

£151

LondonIstanbul

LHR - IST

LHRIST

London Heathrow

Tue 18/11

11:30-18:25

Nonstop3h 55m

Istanbul

Fri 21/11

15:10-16:10

Nonstop4h 00m

£163

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Istanbul from

How to get the cheapest flight ticket from United Kingdom 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 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 £77. 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 £78.

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 £519. The most expensive day to fly to Istanbul Airport is Saturday, with ticket prices averaging around £572.

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 £312 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 £537 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 £222 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 £200 on momondo.

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.

Can stopping save me money on United Kingdom to Istanbul Airport flights?

No. A direct flight is the cheapest option for a flight between United Kingdom to Istanbul Airport.

Cheap United Kingdom to Istanbul Airport flight deals and tips

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

Best price found

£33

Fastest flight time

3h 45m

Direct flights

Every day
The best one-way flight to Istanbul Airport from United Kingdom in the past 72 hours is £33. The best return flight deal from United Kingdom to Istanbul Airport found on momondo in the last 72 hours is £60.
The fastest flight from United Kingdom to Istanbul Airport takes 3h 45m
Direct flights go from United Kingdom to Istanbul Airport every day.
Search flight deals

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

    Prices for flights from United Kingdom to Istanbul Airport are updated daily.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United Kingdom 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.

  • What is the most popular plane model from United Kingdom to Istanbul Airport?

Best airlines flying from United Kingdom to Istanbul Airport

Compare and see reviews for airlines that fly from United Kingdom to Istanbul Airport with momondo
Airline
Rating
Free Cancellation
Price
Wizz AirPriceFrom £25Free CancellationRating
6.8
1,056 reviews
Search Wizz Air flights
AjetPriceFrom £43Free CancellationRating
6.5
18 reviews
Search Ajet flights
Wizz AirPriceFrom £47Free CancellationRating
6.1
154 reviews
Search Wizz Air flights
easyJetPriceFrom £65Free CancellationRating
6.9
1,840 reviews
Search easyJet flights
Pegasus AirlinesPriceFrom £69Free CancellationRating
6.7
635 reviews
Search Pegasus Airlines flights
Aegean AirlinesPriceFrom £103Free CancellationRating
8.1
811 reviews
Search Aegean Airlines flights
Air SerbiaPriceFrom £103Free CancellationRating
6.2
203 reviews
Search Air Serbia flights
Air FrancePriceFrom £104Free CancellationRating
7.4
1,477 reviews
Search Air France flights
British AirwaysPriceFrom £108Free CancellationRating
6.7
7,469 reviews
Search British Airways flights
KM Malta AirlinesPriceFrom £127Free CancellationRating
7.1
69 reviews
Search KM Malta Airlines flights

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 United Kingdom 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 from United Kingdom.

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

Flights from United Kingdom to Istanbul with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from United Kingdom to Istanbul?

Once all potential United Kingdom to 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 from United Kingdom to Istanbul right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Istanbul from United Kingdom. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Istanbul Airport trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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