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Cheap flights from Cardiff to Istanbul from £106

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 21/9. 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
10:20 - 16:55CWL  Cardiff Wales-IST Istanbul
27h 35m1 stop Amsterdam Schiphol
KLM Logo
17:55 - 17:00IST  Istanbul-CWL Cardiff Wales
26h 05m1 stop Amsterdam Schiphol
£176KLM
Sat, 28 Nov - Mon, 30 Nov
KLM Logo
09:45 - 01:20CWL  Cardiff Wales-IST Istanbul
13h 35m1 stop Amsterdam Schiphol
KLM Logo
17:20 - 16:45IST  Istanbul-CWL Cardiff Wales
25h 25m1 stop Amsterdam Schiphol
£176KLM
Tue, 1 Sep - Tue, 15 Sep
KLM Logo
17:15 - 01:20CWL  Cardiff Wales-IST Istanbul
6h 05m1 stop Amsterdam Schiphol
KLM Logo
17:20 - 09:15IST  Istanbul-CWL Cardiff Wales
17h 55m1 stop Amsterdam Schiphol
£185KLM
Thu, 10 Sep - Wed, 16 Sep
KLM Logo
09:45 - 01:20CWL  Cardiff Wales-IST Istanbul
13h 35m1 stop Amsterdam Schiphol
KLM Logo
17:20 - 16:45IST  Istanbul-CWL Cardiff Wales
25h 25m1 stop Amsterdam Schiphol
£186KLM
Tue, 8 Sep - Tue, 15 Sep
KLM Logo
09:45 - 01:20CWL  Cardiff Wales-IST Istanbul
13h 35m1 stop Amsterdam Schiphol
KLM Logo
17:20 - 09:15IST  Istanbul-CWL Cardiff Wales
17h 55m1 stop Amsterdam Schiphol
£186KLM
Thu, 24 Sep - Mon, 28 Sep
KLM Logo
17:15 - 01:20CWL  Cardiff Wales-IST Istanbul
6h 05m1 stop Amsterdam Schiphol
KLM Logo
17:20 - 09:15IST  Istanbul-CWL Cardiff Wales
17h 55m1 stop Amsterdam Schiphol
£186KLM
Thu, 10 Sep - Wed, 16 Sep
Multiple Airlines Logo
22:10 - 22:55CWL  Cardiff Wales-IST Istanbul
22h 45m2 stops Dublin Budapest Ferenc Liszt Intl
Multiple Airlines Logo
13:50 - 07:20IST  Istanbul-CWL Cardiff Wales
19h 30m2 stops London Luton Dublin
£189Multiple Airlines
Mon, 21 Sep - Thu, 1 Oct
Multiple Airlines Logo
23:15 - 21:50CWL  Cardiff Wales-SAW Istanbul Sabiha Gokcen
20h 35m2 stops Dublin Charleroi Brussels
Multiple Airlines Logo
10:20 - 22:50SAW  Istanbul Sabiha Gokcen-CWL Cardiff Wales
14h 30m1 stop Dublin
£198Multiple Airlines
Tue, 8 Sep - Tue, 15 Sep
KLM Logo
17:15 - 01:20CWL  Cardiff Wales-IST Istanbul
6h 05m1 stop Amsterdam Schiphol
KLM Logo
17:20 - 16:45IST  Istanbul-CWL Cardiff Wales
25h 25m1 stop Amsterdam Schiphol
£203KLM
Thu, 3 Sep - Wed, 9 Sep
Multiple Airlines Logo
22:50 - 17:40CWL  Cardiff Wales-SAW Istanbul Sabiha Gokcen
16h 50m2 stops Dublin London Stansted
Multiple Airlines Logo
10:20 - 23:25SAW  Istanbul Sabiha Gokcen-CWL Cardiff Wales
15h 05m1 stop Dublin
£205Multiple Airlines
Thu, 3 Sep - Wed, 9 Sep

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KLM flights from Cardiff to Istanbul

Our best KLM deals on Cardiff to Istanbul flight tickets
KLM
1 Sept
CWL09:45Cardiff Wales
13h 35m
1 stop
IST01:20Istanbul
15 Sept
IST17:20Istanbul
25h 25m
1 stop
CWL16:45Cardiff Wales
£176
KLM
10 Sept
CWL17:15Cardiff Wales
6h 05m
1 stop
IST01:20Istanbul
16 Sept
IST17:20Istanbul
17h 55m
1 stop
CWL09:15Cardiff Wales
£185
KLM
10 Sept
CWL17:15Cardiff Wales
6h 05m
1 stop
IST01:20Istanbul
16 Sept
IST17:20Istanbul
17h 55m
1 stop
CWL09:15Cardiff Wales
£186

Air France flights from Cardiff to Istanbul

Our best Air France deals on Cardiff to Istanbul flight tickets
Air France
10 Sept
CWL09:45Cardiff Wales
15h 45m
2 stops
IST03:30Istanbul
16 Sept
IST04:25Istanbul
14h 20m
2 stops
CWL16:45Cardiff Wales
£352
Air France
18 Aug
CWL09:45Cardiff Wales
15h 45m
2 stops
IST03:30Istanbul
21 Aug
IST04:25Istanbul
14h 20m
2 stops
CWL16:45Cardiff Wales
£965
Air France
17 Aug
CWL17:15Cardiff Wales
8h 15m
2 stops
IST03:30Istanbul
20 Aug
IST04:25Istanbul
14h 20m
2 stops
CWL16:45Cardiff Wales
£1,310

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 13 August 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 Cardiff Wales - IST Istanbul

CWLIST

Cardiff Wales

Sat 28/11

10:20-16:55

1 stop27h 35m

Istanbul

Mon 30/11

17:55-17:00

1 stop26h 05m

£176

CardiffIstanbul

CWL Cardiff Wales - IST Istanbul

CWLIST

Cardiff Wales

Tue 1/9

09:45-01:20

1 stop13h 35m

Istanbul

Tue 15/9

17:20-16:45

1 stop25h 25m

£176
Fastest return journey

CardiffIstanbul

CWL Cardiff Wales - IST Istanbul

CWLIST

Cardiff Wales

Thu 10/9

17:15-01:20

1 stop6h 05m

Istanbul

Wed 16/9

17:20-09:15

1 stop17h 55m

£185

CardiffIstanbul

CWL Cardiff Wales - IST Istanbul

CWLIST

Cardiff Wales

Tue 8/9

09:45-01:20

1 stop13h 35m

Istanbul

Tue 15/9

17:20-16:45

1 stop25h 25m

£186

CardiffIstanbul

CWL Cardiff Wales - IST Istanbul

CWLIST

Cardiff Wales

Thu 24/9

09:45-01:20

1 stop13h 35m

Istanbul

Mon 28/9

17:20-09:15

1 stop17h 55m

£186

CardiffIstanbul

CWL Cardiff Wales - IST Istanbul

CWLIST

Cardiff Wales

Thu 10/9

17:15-01:20

1 stop6h 05m

Istanbul

Wed 16/9

17:20-09:15

1 stop17h 55m

£186

CardiffIstanbul

CWL Cardiff Wales - IST Istanbul

CWLIST

Cardiff Wales

Mon 21/9

22:10-22:55

2 stops22h 45m

Istanbul

Thu 1/10

13:50-07:20

2 stops19h 30m

£189

CardiffIstanbul

CWL Cardiff Wales - SAW Istanbul Sabiha Gokcen

CWLSAW

Cardiff Wales

Tue 8/9

23:15-21:50

2 stops20h 35m

Istanbul Sabiha Gokcen

Tue 15/9

10:20-22:50

1 stop14h 30m

£198

CardiffIstanbul

CWL Cardiff Wales - IST Istanbul

CWLIST

Cardiff Wales

Thu 3/9

17:15-01:20

1 stop6h 05m

Istanbul

Wed 9/9

17:20-16:45

1 stop25h 25m

£203

CardiffIstanbul

CWL Cardiff Wales - SAW Istanbul Sabiha Gokcen

CWLSAW

Cardiff Wales

Thu 3/9

22:50-17:40

2 stops16h 50m

Istanbul Sabiha Gokcen

Wed 9/9

10:20-23:25

1 stop15h 05m

£205

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

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?

Prices are currently low for flights on this route.

Typical prices usually range from £282 to £355.
The lowest price recently found on this route was £176.

What is the cheapest month to fly to Istanbul?

The month of October is, on average, the cheapest month to fly to Istanbul from Cardiff, with most prices found around £0. If you aren’t able to travel to Istanbul during the month of October, then flying in June is also cheap. Prices for this month can be found on momondo for an average of £202.

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

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 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 £201Free CancellationRating
7.8
1,557 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 Türkiye (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