Which airlines fly to Istanbul?

easyJet, KLM and Pegasus Airlines are the top three most popular airlines that fly to Istanbul from Cardiff according to our data. easyJet is the first choice among our users, with 66% of people opting to fly with this airline when travelling to Istanbul. Keep in mind that there are 3 different airlines that fly to Istanbul on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Cardiff Wales to Istanbul?

Air France, KLM, and British Airways are the most popular carriers operating from Cardiff Wales to Istanbul

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

Prices for flights from Cardiff Wales Airport to Istanbul refresh daily.

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

There is 1 operator available for flights from Cardiff Wales Airport to Istanbul as of August 2025.

How old do you have to be to fly from Cardiff Wales Airport 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 from Cardiff Wales Airport to Istanbul.

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

The travel and health documents you'll need for your trip to Istanbul may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Istanbul. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£158 Cheap Flights from Cardiff to Istanbul in 2025

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Find the cheapest flights from Cardiff to Istanbul

Round-trip

One-way

Cheap return flights

12:25 - 05:10CWL-SAW

14h 45m2 stops

12:35 - 07:30SAW-CWL

20h 55m2 stops

£196

Find Deal

Fri, 19 Sep - Fri, 26 Sep

12:25 - 03:50CWL-IST

13h 25m2 stops

16:50 - 07:30IST-CWL

16h 40m2 stops

£228

Find Deal

Fri, 19 Sep - Fri, 26 Sep

12:25 - 05:10CWL-SAW

14h 45m2 stops

01:10 - 07:30SAW-CWL

32h 20m3 stops

£228

Find Deal

Fri, 19 Sep - Thu, 25 Sep

17:15 - 01:20CWL-IST

6h 05m1 stop

17:05 - 09:10IST-CWL

18h 05m1 stop

£240KLM

Find Deal

Fri, 19 Sep - Fri, 26 Sep

17:15 - 01:20CWL-IST

6h 05m1 stop

04:20 - 16:45IST-CWL

14h 25m2 stops

£248

Find Deal

Fri, 19 Sep - Fri, 26 Sep

12:25 - 05:10CWL-SAW

14h 45m2 stops

10:25 - 07:30SAW-CWL

23h 05m1 stop

£260

Find Deal

Fri, 19 Sep - Fri, 26 Sep

09:50 - 01:20CWL-IST

13h 30m1 stop

17:05 - 09:15IST-CWL

18h 10m1 stop

£295KLM

Find Deal

Sun, 5 Oct - Sun, 12 Oct

17:15 - 23:00CWL-SAW

27h 45m1 stop

12:40 - 09:10SAW-CWL

22h 30m1 stop

£385KLM

Find Deal

Fri, 19 Sep - Fri, 26 Sep

17:30 - 16:55CWL-IST

20h 25m1 stop

17:55 - 16:55IST-CWL

26h 00m1 stop

£405KLM

Find Deal

Sun, 8 Feb - Wed, 11 Feb

12:00 - 00:55CWL-IST

10h 55m2 stops

08:25 - 11:30IST-CWL

29h 05m2 stops

£644British Airways

Find Deal

Sun, 19 Oct - Mon, 20 Oct

KLM flights from Cardiff to Istanbul

Our best KLM deals on Cardiff to Istanbul flight tickets

KLM

19 Sept

CWL17:15Cardiff Wales

6h 05m

1 stop

IST01:20Istanbul

26 Sept

IST17:05Istanbul

18h 05m

1 stop

CWL09:10Cardiff Wales

£240

Find similar

KLM

5 Oct

CWL09:50Cardiff Wales

13h 30m

1 stop

IST01:20Istanbul

12 Oct

IST17:05Istanbul

18h 10m

1 stop

CWL09:15Cardiff Wales

£295

Find similar

KLM

19 Sept

CWL17:15Cardiff Wales

27h 45m

1 stop

SAW23:00Istanbul Sabiha Gokcen

26 Sept

SAW12:40Istanbul Sabiha Gokcen

22h 30m

1 stop

CWL09:10Cardiff Wales

£385

Find similar

Fly from

Fly to

Route

Depart

Return

Price

CardiffIstanbul

CWL - SAW

CWLSAW

Cardiff Wales

Fri 19/9

12:25-05:10

2 stops14h 45m

Istanbul Sabiha Gokcen

Fri 26/9

12:35-07:30

2 stops20h 55m

£196

CardiffIstanbul

CWL - IST

CWLIST

Cardiff Wales

Fri 19/9

12:25-03:50

2 stops13h 25m

Istanbul

Fri 26/9

16:50-07:30

2 stops16h 40m

£228

CardiffIstanbul

CWL - SAW

CWLSAW

Cardiff Wales

Fri 19/9

12:25-05:10

2 stops14h 45m

Istanbul Sabiha Gokcen

Thu 25/9

01:10-07:30

3 stops32h 20m

£228

CardiffIstanbul

CWL - IST

CWLIST

Cardiff Wales

Fri 19/9

17:15-01:20

1 stop6h 05m

Istanbul

Fri 26/9

17:05-09:10

1 stop18h 05m

£240

CardiffIstanbul

CWL - IST

CWLIST

Cardiff Wales

Fri 19/9

17:15-01:20

1 stop6h 05m

Istanbul

Fri 26/9

04:20-16:45

2 stops14h 25m

£248

CardiffIstanbul

CWL - SAW

CWLSAW

Cardiff Wales

Fri 19/9

12:25-05:10

2 stops14h 45m

Istanbul Sabiha Gokcen

Fri 26/9

10:25-07:30

1 stop23h 05m

£260

CardiffIstanbul

CWL - IST

CWLIST

Cardiff Wales

Sun 5/10

09:50-01:20

1 stop13h 30m

Istanbul

Sun 12/10

17:05-09:15

1 stop18h 10m

£295

CardiffIstanbul

CWL - SAW

CWLSAW

Cardiff Wales

Fri 19/9

17:15-23:00

1 stop27h 45m

Istanbul Sabiha Gokcen

Fri 26/9

12:40-09:10

1 stop22h 30m

£385

CardiffIstanbul

CWL - IST

CWLIST

Cardiff Wales

Sun 8/2

17:30-16:55

1 stop20h 25m

Istanbul

Wed 11/2

17:55-16:55

1 stop26h 00m

£405

CardiffIstanbul

CWL - IST

CWLIST

Cardiff Wales

Sun 19/10

12:00-00:55

2 stops10h 55m

Istanbul

Mon 20/10

08:25-11:30

2 stops29h 05m

£644

Flights are sorted by cheapest return flights first.

Showing 1-10 of 14 resultsSorted by cheapest first

How to get the cheapest flight ticket from Cardiff 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

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

On average, the least expensive day to fly to Istanbul from Cardiff is on a Friday. momondo users have found tickets for Friday departures for as low as £293. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Cardiff to Istanbul on a Saturday will generally be more expensive and average around £409. 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 Cardiff in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as £299 when looking at flights departing in the afternoon. Flights to Istanbul are more costly in the morning, with an average ticket price of £324. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Cheap Cardiff to Istanbul flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cardiff to Istanbul

Direct flights	None

There are no direct flights from Cardiff to Istanbul. There are no popular flight routes from Cardiff to Istanbul.

Search flight deals

How far is Cardiff Wales to Istanbul by plane?
There are 1678.3 mi between Cardiff Wales and Istanbul. A reasonable flight in good conditions will take 6h 05m.
When did momondo last update prices for flights from Cardiff Wales Airport to Istanbul?
Prices for flights from Cardiff Wales Airport to Istanbul refresh daily.
How many operators does momondo search for flights from Cardiff Wales Airport to Istanbul?
There is 1 operator available for flights from Cardiff Wales Airport to Istanbul as of August 2025.
How old do you have to be to fly from Cardiff Wales Airport 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 from Cardiff Wales Airport to Istanbul.
What documentation or ID do you need to fly to Istanbul?
The travel and health documents you'll need for your trip to Istanbul may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Istanbul. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Cardiff to Istanbul

Compare and see reviews for airlines that fly from Cardiff to Istanbul with momondo

Airline	Rating	Free Cancellation	Price
KLM	PriceFrom £238	Free Cancellation	Rating 7.8 1,388 reviews		Search KLM flights

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

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Cardiff to Istanbul.

I’m not ready to book a flight from Cardiff 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 Cardiff and alert you when they change.