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Cheap flights from Cardiff to Istanbul from £178

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Cardiff to Istanbul departing on 21/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Cardiff to Istanbul

Cheap return flights

Enter your travel dates to find the best prices.
KLM Logo
17:15 - 01:20
CWL
-
IST
6h 05m
1 stop
KLM Logo
06:00 - 17:05
IST
-
CWL
13h 05m
1 stop
£178KLM
Tue, 21 Apr - Sat, 25 Apr
KLM Logo
17:15 - 01:20
CWL
-
IST
6h 05m
1 stop
KLM Logo
17:20 - 09:15
IST
-
CWL
17h 55m
1 stop
£188KLM
Mon, 4 May - Mon, 11 May
Multiple Airlines Logo
17:15 - 01:20
CWL
-
IST
6h 05m
1 stop
Multiple Airlines Logo
04:25 - 16:45
IST
-
CWL
14h 20m
2 stops
£190Multiple Airlines
Wed, 6 May - Wed, 13 May
Multiple Airlines Logo
07:30 - 20:25
CWL
-
SAW
10h 55m
1 stop
Multiple Airlines Logo
17:20 - 17:15
SAW
-
CWL
25h 55m
2 stops
£209Multiple Airlines
Sat, 25 Apr - Sat, 2 May
KLM Logo
17:15 - 01:20
CWL
-
IST
6h 05m
1 stop
KLM Logo
17:20 - 09:15
IST
-
CWL
17h 55m
1 stop
£215KLM
Tue, 5 May - Sun, 10 May
Multiple Airlines Logo
22:50 - 20:25
CWL
-
SAW
19h 35m
1 stop
Multiple Airlines Logo
08:45 - 22:25
SAW
-
CWL
15h 40m
2 stops
£216Multiple Airlines
Thu, 7 May - Thu, 14 May
Multiple Airlines Logo
21:45 - 20:25
CWL
-
SAW
20h 40m
1 stop
Multiple Airlines Logo
11:35 - 22:50
SAW
-
CWL
13h 15m
2 stops
£224Multiple Airlines
Sun, 3 May - Tue, 12 May
Multiple Airlines Logo
17:35 - 01:20
CWL
-
IST
5h 45m
1 stop
Multiple Airlines Logo
13:50 - 09:10
IST
-
CWL
21h 20m
2 stops
£227Multiple Airlines
Sat, 25 Apr - Sat, 2 May
Multiple Airlines Logo
22:50 - 20:25
CWL
-
SAW
19h 35m
1 stop
Multiple Airlines Logo
10:20 - 22:25
SAW
-
CWL
14h 05m
1 stop
£228Multiple Airlines
Thu, 7 May - Thu, 14 May
KLM Logo
09:45 - 01:20
CWL
-
IST
13h 35m
1 stop
KLM Logo
17:20 - 09:15
IST
-
CWL
17h 55m
1 stop
£229KLM
Thu, 7 May - Thu, 14 May

KLM flights from Cardiff to Istanbul

Our best KLM deals on Cardiff to Istanbul flight tickets
KLM
21 Apr
CWL17:15Cardiff Wales
6h 05m
1 stop
IST01:20Istanbul
25 Apr
IST06:00Istanbul
13h 05m
1 stop
CWL17:05Cardiff Wales
£178
KLM
4 May
CWL17:15Cardiff Wales
6h 05m
1 stop
IST01:20Istanbul
11 May
IST17:20Istanbul
17h 55m
1 stop
CWL09:15Cardiff Wales
£188
KLM
5 May
CWL17:15Cardiff Wales
6h 05m
1 stop
IST01:20Istanbul
10 May
IST17:20Istanbul
17h 55m
1 stop
CWL09:15Cardiff Wales
£215

Air France flights from Cardiff to Istanbul

Our best Air France deals on Cardiff to Istanbul flight tickets
Air France
6 May
CWL17:15Cardiff Wales
32h 15m
2 stops
IST03:30Istanbul
13 May
IST04:25Istanbul
14h 20m
2 stops
CWL16:45Cardiff Wales
£283
Air France
25 May
CWL17:15Cardiff Wales
32h 15m
2 stops
IST03:30Istanbul
28 May
IST04:25Istanbul
14h 20m
2 stops
CWL16:45Cardiff Wales
£364
Air France
21 Apr
CWL09:45Cardiff Wales
15h 45m
2 stops
IST03:30Istanbul
25 Apr
IST04:25Istanbul
14h 40m
2 stops
CWL17:05Cardiff Wales
£439

momondo Fare Finder

 
Customise your flight search to find flights from Cardiff to Istanbul 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 March 2026.
Use the filters below to find and compare flights from Cardiff to Istanbul that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

CardiffIstanbul

CWL - IST

CWLIST

Cardiff Wales

Tue 21/4

17:15-01:20

1 stop6h 05m

Istanbul

Sat 25/4

06:00-17:05

1 stop13h 05m

£178

CardiffIstanbul

CWL - IST

CWLIST

Cardiff Wales

Mon 4/5

17:15-01:20

1 stop6h 05m

Istanbul

Mon 11/5

17:20-09:15

1 stop17h 55m

£188

CardiffIstanbul

CWL - IST

CWLIST

Cardiff Wales

Wed 6/5

17:15-01:20

1 stop6h 05m

Istanbul

Wed 13/5

04:25-16:45

2 stops14h 20m

£190

CardiffIstanbul

CWL - SAW

CWLSAW

Cardiff Wales

Sat 25/4

07:30-20:25

1 stop10h 55m

Istanbul Sabiha Gokcen

Sat 2/5

17:20-17:15

2 stops25h 55m

£209

CardiffIstanbul

CWL - IST

CWLIST

Cardiff Wales

Tue 5/5

17:15-01:20

1 stop6h 05m

Istanbul

Sun 10/5

17:20-09:15

1 stop17h 55m

£215

CardiffIstanbul

CWL - SAW

CWLSAW

Cardiff Wales

Thu 7/5

22:50-20:25

1 stop19h 35m

Istanbul Sabiha Gokcen

Thu 14/5

08:45-22:25

2 stops15h 40m

£216

CardiffIstanbul

CWL - SAW

CWLSAW

Cardiff Wales

Sun 3/5

21:45-20:25

1 stop20h 40m

Istanbul Sabiha Gokcen

Tue 12/5

11:35-22:50

2 stops13h 15m

£224

CardiffIstanbul

CWL - IST

CWLIST

Cardiff Wales

Sat 25/4

17:35-01:20

1 stop5h 45m

Istanbul

Sat 2/5

13:50-09:10

2 stops21h 20m

£227

CardiffIstanbul

CWL - SAW

CWLSAW

Cardiff Wales

Thu 7/5

22:50-20:25

1 stop19h 35m

Istanbul Sabiha Gokcen

Thu 14/5

10:20-22:25

1 stop14h 05m

£228

CardiffIstanbul

CWL - IST

CWLIST

Cardiff Wales

Thu 7/5

09:45-01:20

1 stop13h 35m

Istanbul

Thu 14/5

17:20-09:15

1 stop17h 55m

£229

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Istanbul from

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

What is the typical price of a round-trip flight between Cardiff and Istanbul?

Cheap Cardiff to Istanbul flight deals and tips

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

Fastest flight time

6h 05m

Direct flights

None
The fastest flight from Cardiff to Istanbul takes 6h 05m
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?

  • 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
KLMPriceFrom £203Free CancellationRating
7.8
1,477 reviews
Search KLM flights

Why use momondo?

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

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

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.

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Find better results for your trip to Turkey

Fly into one of these airports located in Istanbul

Airports listed have a maximum distance of 20.9 mi from Istanbul
Istanbul Airport
Istanbul Sabiha Gokcen Airport