Cheap flights from Wales to Istanbul from £125

CWL — IST
5 Dec — 12 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Wales to Istanbul

Enter your travel dates to find the best prices.

Cheapest flights from Wales to Istanbul

Thu 10/1210:20 -
2 stops28h 35m
Thu 17/1218:00 -
1 stop18h 50m
Deal found 1/11£243
Thu 10/1217:30 -
1 stop20h 25m
Fri 18/1218:00 -
1 stop26h 00m
Deal found 1/11£256
Tue 17/1117:30 -
1 stop20h 25m
Thu 19/1118:00 -
1 stop18h 50m
Deal found 4/11£269
Fri 20/1117:30 -
1 stop20h 25m
Sun 22/1118:00 -
1 stop18h 50m
Deal found 2/11£272
Fri 11/1210:20 -
1 stop27h 35m
Thu 17/1218:00 -
1 stop18h 50m
Deal found 1/11£279
Wed 9/1217:30 -
1 stop20h 25m
Fri 11/1218:00 -
1 stop18h 50m
Deal found 5/11£289
Wed 9/1217:30 -
2 stops19h 15m
Fri 11/1213:20 -
2 stops21h 30m
Deal found 5/11£319
Thu 10/1210:20 -
1 stop8h 05m
Sat 19/1212:55 -
1 stop7h 05m
Deal found 1/11£322
Mon 28/1210:25 -
1 stop27h 30m
Thu 31/1218:00 -
1 stop18h 50m
Deal found 2/11£341
Tue 17/1106:50 -
1 stop8h 20m
Thu 19/1121:15 -
2 stops21h 25m
Deal found 4/11£345
Wed 16/1210:20 -
1 stop27h 35m
Wed 23/1218:00 -
1 stop18h 45m
Deal found 1/11£353
Thu 17/1217:30 -
1 stop20h 25m
Thu 24/1218:00 -
1 stop18h 50m
Deal found 2/11£354

Find flight deals from Wales to Istanbul

Round-trip from

£174

One-way from

£125

Popular in

November

Cheapest in

January

Average price

£940
KLM
  • KLM
  • 5/2-11/2
  • 2 total stops
  • 46h 25m total
  • Wales to Istanbul
26/11-31/12
  • 26/11-31/12
  • 2 total stops
  • 19h 00m total
  • Wales to Istanbul
Highest demand for flights based on searches. 46% potential increase in price (£237 potential increase over avg. return price).
Cheapest flight prices on average. 19% potential price decrease (£43 potential savings vs. average return price).
Average for round-trip flights in November 2026

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Wales to Istanbul that are best for you.

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Route

Depart

Return

Price

Cheapest return flight

CardiffIstanbul

CWL Cardiff Wales - SAW Istanbul Sabiha Gokcen

CWLSAW

Cardiff Wales

Thu 26/11

13:25-11:25

2 stops19h 00m

Istanbul Sabiha Gokcen

Wed 31/12

00:00-23:00

Nonstop0h 00m

£125

CardiffIstanbul

CWL Cardiff Wales - IST Istanbul

CWLIST

Cardiff Wales

Thu 26/11

10:20-16:55

1 stop27h 35m

Istanbul

Wed 31/12

00:00-23:00

Nonstop0h 00m

£135

CardiffIstanbul

CWL Cardiff Wales - IST Istanbul

CWLIST

Cardiff Wales

Thu 26/11

13:25-16:55

2 stops24h 30m

Istanbul

Wed 31/12

00:00-23:00

Nonstop0h 00m

£140

CardiffIstanbul

CWL Cardiff Wales - IST Istanbul

CWLIST

Cardiff Wales

Mon 18/1

17:30-16:55

1 stop20h 25m

Istanbul

Sun 24/1

18:00-17:00

1 stop26h 00m

£193

CardiffIstanbul

CWL Cardiff Wales - SAW Istanbul Sabiha Gokcen

CWLSAW

Cardiff Wales

Wed 11/11

12:15-19:30

3 stops28h 15m

Istanbul Sabiha Gokcen

Wed 31/12

00:00-23:00

Nonstop0h 00m

£217

CardiffIstanbul

CWL Cardiff Wales - IST Istanbul

CWLIST

Cardiff Wales

Mon 4/1

17:30-16:55

1 stop20h 25m

Istanbul

Sat 9/1

18:00-09:45

1 stop18h 45m

£217

CardiffIstanbul

CWL Cardiff Wales - SAW Istanbul Sabiha Gokcen

CWLSAW

Cardiff Wales

Mon 18/1

08:35-07:05

3 stops19h 30m

Istanbul Sabiha Gokcen

Sun 24/1

11:35-08:10

2 stops23h 35m

£244

CardiffIstanbul

CWL Cardiff Wales - IST Istanbul

CWLIST

Cardiff Wales

Mon 4/1

17:30-16:55

1 stop20h 25m

Istanbul

Fri 8/1

18:00-09:45

1 stop18h 45m

£244

CardiffIstanbul

CWL Cardiff Wales - IST Istanbul

CWLIST

Cardiff Wales

Mon 12/4

17:15-01:20

1 stop6h 05m

Istanbul

Mon 26/4

17:15-09:15

1 stop18h 00m

£244

CardiffIstanbul

CWL Cardiff Wales - IST Istanbul

CWLIST

Cardiff Wales

Thu 10/12

10:20-16:55

1 stop27h 35m

Istanbul

Sat 19/12

18:00-17:00

1 stop26h 00m

£256

Flights are sorted by cheapest return flights first.

Deals found on 1/11

Showing 1-10 of 27 resultsSorted by cheapest first
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Best time to book a flight from Wales to Istanbul

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

Cheapflights Insights

Everything you need to know about your flight from Wales to Istanbul

No data available for this route at this time. Please check back soon.

Related info for your journey

  • How long is the flight from Wales to Istanbul?

    KLM can get you from Wales to Istanbul in just under 20h 25m. Your travel time can differ by up to . The distance between Wales and Istanbul is about 1664 mi.

  • What are the most popular routes from Wales to Istanbul?

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Wales 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

Alternative routes for Wales to Istanbul

Top airline flying from Wales to Istanbul

AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£196Average£297FlexibilityNo cancel feeOn-time75%
Search KLM flights

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When you search for this flight from Wales to Istanbul, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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Can Cheapflights find flights from Wales to Istanbul with no change fees?

Certainly. Search results for flights to Istanbul from Wales shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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