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Cheap flights from Cardiff to Istanbul

CWL — IST
31 Oct — 7 Nov1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Cardiff to Istanbul

Popular in

November

Cheapest in

January
Highest demand for flights based on searches. 46% potential increase in price (£244 potential increase over avg. return price).
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Cheapest flight prices on average. 19% potential price decrease (£45 potential savings vs. average return price).
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Best time to book a flight from Cardiff to Istanbul

Have a flexible travel schedule? Discover the best time to fly to Istanbul from Cardiff with our price prediction graph.
Estimated return price

Reviews of airlines servicing Istanbul

See what other customers who have flown with KLM from Cardiff to Istanbul have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,578 reviews
Check prices

Boarding

7.8

Food

7.3

Comfort

7.7

Crew

8.4

Entertainment

7.2

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7.8
Good
1,578 reviews
KLM
7.8
Good
1,578 reviews
Check prices

Boarding

7.8

Food

7.3

Comfort

7.7

Crew

8.4

Entertainment

7.2

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Related info for your journey

  • What airport do you fly from for flights from Cardiff to Istanbul?

    If you book a flight to Istanbul from Cardiff, you will be flying from Cardiff Wales, which is the city’s only airport. Cardiff Wales (CWL) is located 9.1 mi from the center of Cardiff. There are 0 flights from Cardiff Wales to Istanbul per day from 1 airline.

  • What is the cheapest airline to fly from Cardiff to Istanbul round-trip?

    KLM, at £199, was found to be the cheapest airline from Cardiff to Istanbul.. KLM is priced at 45% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Cardiff to Istanbul that include hotel bookings?

    Yes. In addition to deals on Cardiff to Istanbul flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Cardiff to Istanbul?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cardiff to Istanbul.

  • Can I find deals for business class flights from Cardiff to Istanbul?

    Yes. Cheapflights offers flight deals from Cardiff to Istanbul by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Cardiff to Istanbul

AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£199Average£302FlexibilityNo cancel feeOn-time75%
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