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Cheap flights from Cardiff to Istanbul from £127

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cardiff to Istanbul departing on 15/10. 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.
Multiple Airlines Logo
16:15 - 14:35
CWL
-
IST
20h 20m
2 stops
Multiple Airlines Logo
20:15 - 22:50
IST
-
CWL
28h 35m
2 stops
£253Multiple Airlines
Tue, 14 Jul - Tue, 21 Jul
Multiple Airlines Logo
16:15 - 13:05
CWL
-
IST
42h 50m
3 stops
Multiple Airlines Logo
20:15 - 22:50
IST
-
CWL
28h 35m
2 stops
£260Multiple Airlines
Tue, 14 Jul - Tue, 21 Jul
Multiple Airlines Logo
23:15 - 20:25
CWL
-
SAW
19h 10m
1 stop
Multiple Airlines Logo
10:20 - 22:50
SAW
-
CWL
14h 30m
1 stop
£260Multiple Airlines
Tue, 14 Jul - Tue, 21 Jul
Multiple Airlines Logo
23:15 - 20:25
CWL
-
SAW
19h 10m
1 stop
Multiple Airlines Logo
13:40 - 22:50
SAW
-
CWL
11h 10m
2 stops
£266Multiple Airlines
Tue, 14 Jul - Tue, 21 Jul
Multiple Airlines Logo
16:15 - 13:05
CWL
-
IST
42h 50m
3 stops
Multiple Airlines Logo
13:50 - 22:50
IST
-
CWL
11h 00m
2 stops
£277Multiple Airlines
Tue, 21 Jul - Wed, 29 Jul
KLM Logo
17:15 - 01:20
CWL
-
IST
6h 05m
1 stop
KLM Logo
17:20 - 16:45
IST
-
CWL
25h 25m
1 stop
£284KLM
Wed, 12 Aug - Wed, 26 Aug
KLM Logo
09:45 - 01:20
CWL
-
IST
13h 35m
1 stop
KLM Logo
17:20 - 09:15
IST
-
CWL
17h 55m
1 stop
£285KLM
Wed, 8 Jul - Tue, 14 Jul
KLM Logo
17:15 - 01:20
CWL
-
IST
6h 05m
1 stop
KLM Logo
17:20 - 09:15
IST
-
CWL
17h 55m
1 stop
£291KLM
Tue, 21 Jul - Wed, 29 Jul
Multiple Airlines Logo
23:15 - 20:25
CWL
-
SAW
19h 10m
1 stop
Multiple Airlines Logo
13:00 - 22:50
SAW
-
CWL
11h 50m
2 stops
£291Multiple Airlines
Tue, 21 Jul - Wed, 29 Jul
Multiple Airlines Logo
23:15 - 20:20
CWL
-
SAW
19h 05m
2 stops
Multiple Airlines Logo
07:55 - 22:50
SAW
-
CWL
16h 55m
2 stops
£292Multiple Airlines
Wed, 12 Aug - Wed, 26 Aug

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KLM flights from Cardiff to Istanbul

Our best KLM deals on Cardiff to Istanbul flight tickets
KLM
20 Jun
CWL09:45Cardiff Wales
13h 35m
1 stop
IST01:20Istanbul
27 Jun
IST17:20Istanbul
25h 25m
1 stop
CWL16:45Cardiff Wales
£259
KLM
12 Aug
CWL17:15Cardiff Wales
6h 05m
1 stop
IST01:20Istanbul
26 Aug
IST17:20Istanbul
25h 25m
1 stop
CWL16:45Cardiff Wales
£284
KLM
8 Jul
CWL09:45Cardiff Wales
13h 35m
1 stop
IST01:20Istanbul
14 Jul
IST17:20Istanbul
17h 55m
1 stop
CWL09:15Cardiff Wales
£285

Air France flights from Cardiff to Istanbul

Our best Air France deals on Cardiff to Istanbul flight tickets
Air France
12 Aug
CWL09:45Cardiff Wales
15h 45m
2 stops
IST03:30Istanbul
26 Aug
IST04:25Istanbul
38h 20m
2 stops
CWL16:45Cardiff Wales
£681
Air France
12 Aug
CWL17:15Cardiff Wales
8h 15m
2 stops
IST03:30Istanbul
26 Aug
IST04:25Istanbul
38h 20m
2 stops
CWL16:45Cardiff Wales
£697
Air France
10 Jul
CWL17:15Cardiff Wales
32h 15m
2 stops
IST03:30Istanbul
20 Jul
IST04:25Istanbul
14h 20m
2 stops
CWL16:45Cardiff Wales
£733

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 18 June 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

CardiffIstanbul

CWL - IST

CWLIST

Cardiff Wales

Tue 14/7

16:15-14:35

2 stops20h 20m

Istanbul

Tue 21/7

20:15-22:50

2 stops28h 35m

£253

CardiffIstanbul

CWL - IST

CWLIST

Cardiff Wales

Tue 14/7

16:15-13:05

3 stops42h 50m

Istanbul

Tue 21/7

20:15-22:50

2 stops28h 35m

£260

CardiffIstanbul

CWL - SAW

CWLSAW

Cardiff Wales

Tue 14/7

23:15-20:25

1 stop19h 10m

Istanbul Sabiha Gokcen

Tue 21/7

10:20-22:50

1 stop14h 30m

£260

CardiffIstanbul

CWL - SAW

CWLSAW

Cardiff Wales

Tue 14/7

23:15-20:25

1 stop19h 10m

Istanbul Sabiha Gokcen

Tue 21/7

13:40-22:50

2 stops11h 10m

£266

CardiffIstanbul

CWL - IST

CWLIST

Cardiff Wales

Tue 21/7

16:15-13:05

3 stops42h 50m

Istanbul

Wed 29/7

13:50-22:50

2 stops11h 00m

£277

CardiffIstanbul

CWL - IST

CWLIST

Cardiff Wales

Wed 12/8

17:15-01:20

1 stop6h 05m

Istanbul

Wed 26/8

17:20-16:45

1 stop25h 25m

£284

CardiffIstanbul

CWL - IST

CWLIST

Cardiff Wales

Wed 8/7

09:45-01:20

1 stop13h 35m

Istanbul

Tue 14/7

17:20-09:15

1 stop17h 55m

£285
Fastest return journey

CardiffIstanbul

CWL - IST

CWLIST

Cardiff Wales

Tue 21/7

17:15-01:20

1 stop6h 05m

Istanbul

Wed 29/7

17:20-09:15

1 stop17h 55m

£291

CardiffIstanbul

CWL - SAW

CWLSAW

Cardiff Wales

Tue 21/7

23:15-20:25

1 stop19h 10m

Istanbul Sabiha Gokcen

Wed 29/7

13:00-22:50

2 stops11h 50m

£291

CardiffIstanbul

CWL - SAW

CWLSAW

Cardiff Wales

Wed 12/8

23:15-20:20

2 stops19h 05m

Istanbul Sabiha Gokcen

Wed 26/8

07:55-22:50

2 stops16h 55m

£292

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 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 cheapest month to fly to Istanbul?

The month of September is, on average, the cheapest month to fly to Istanbul from Cardiff, with most prices found around £100. If you aren’t able to travel to Istanbul during the month of September, then flying in February is also cheap. Prices for this month can be found on momondo for an average of £127.

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

13h 35m

Direct flights

None
The fastest flight from Cardiff to Istanbul takes 13h 35m
There are no direct flights from Cardiff to Istanbul. There are no popular flight routes from Cardiff to Istanbul.
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Frequently asked questions about flying from Cardiff to Istanbul

  • 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 13h 35m.

  • 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 £234Free CancellationRating
7.8
1,530 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