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Cheap flights from Incheon Intl Airport to Istanbul Airport from £176

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/6. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — IST
2 Apr — 9 Apr1
1 adult

Cheapflights Tip: The best prices from Incheon Intl to Istanbul are usually found in May or June, booked 27 days in advance, depart on a Friday or Thursday and return on a Tuesday

Cheap flight deals from Incheon Intl to Istanbul

Discover tips and strategies to find the most affordable flight options for your journey from Incheon Intl (ICN) to Istanbul (IST). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 28 March 2025.

Round-trip from

£317

One-way from

£176

Popular in

October

Cheapest in

May

Average price

£486
China Eastern
  • China Eastern
  • 14/5-28/5
  • 2 total stops
  • 46h 25m total
  • Incheon to Istanbul
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China Southern
  • China Southern
  • 23/6
  • 1 total stop
  • 27h 05m total
  • Incheon to Istanbul
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£37 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (£7 potential savings vs. average return price).
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Average for round-trip flights in March 2025
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Find flight deals from Incheon Intl to Istanbul

Cheapest flights from Incheon Intl to Istanbul
Explore the most affordable flight options available from Incheon Intl to Istanbul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 March 2025.

Wed 14/516:20ICN - IST
1 stop21h 40mChina Eastern
Wed 28/514:00IST - ICN
1 stop24h 45mChina Eastern
Deal found 28/3£317
Sat 10/500:05ICN - IST
1 stop18h 20mMIAT Mongolian
Sun 18/514:10IST - ICN
1 stop26h 15mMIAT Mongolian
Deal found 27/3£356
Fri 27/601:35ICN - IST
1 stop17h 35mEtihad Airways
Sat 12/714:25IST - ICN
1 stop25h 40mEtihad Airways
Deal found 27/3£414
Wed 7/522:45ICN - IST
1 stop32h 25mEmirates
Mon 16/602:10IST - ICN
1 stop34h 40mEmirates
Deal found 27/3£425
Wed 16/408:30ICN - IST
1 stop24h 55mMultiple Airlines
Wed 14/504:20IST - ICN
2 stops30h 05mMultiple Airlines
Deal found 27/3£440
Wed 8/1001:20ICN - IST
1 stop23h 15mQatar Airways
Tue 14/1020:05IST - ICN
2 stops29h 05mQatar Airways
Deal found 27/3£470
Thu 10/422:25ICN - IST
1 stop23h 55mKLM
Thu 24/417:05IST - ICN
1 stop17h 20mKLM
Deal found 28/3£471
Fri 23/509:25ICN - IST
1 stop27h 05mChina Southern
Fri 30/516:00IST - ICN
1 stop17h 25mChina Southern
Deal found 27/3£482
Fri 19/1200:10ICN - IST
Nonstop12h 05mTurkish Airlines
Thu 1/117:10IST - ICN
Nonstop9h 55mTurkish Airlines
Deal found 28/3£517
Fri 28/1113:30ICN - IST
2 stops34h 35mLufthansa
Sun 30/1106:30IST - ICN
1 stop22h 20mLufthansa
Deal found 28/3£551
Wed 21/522:25ICN - IST
2 stops35h 00mAir France
Wed 4/604:20IST - ICN
2 stops30h 05mAir France
Deal found 27/3£555
Thu 9/1010:25ICN - IST
1 stop15h 45mUzbekistan Airways
Tue 14/1012:30IST - ICN
1 stop13h 55mUzbekistan Airways
Deal found 28/3£587

Cheapflights Fare Finder

Customise your flight search to find flights from Incheon Intl 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, Cheapflights users made 858,174 searches. Data last updated 28 March 2025.
Use the filters below to find and compare flights from Incheon Intl Airport to Istanbul Airport that are best for you.

Fly from

Incheon Intl

Fly to

Istanbul

Route

Depart

Return

Price

IncheonIstanbul

ICN - IST

ICNIST

Incheon Intl

Wed 14/5

16:20-08:00

1 stop21h 40m

Istanbul

Wed 28/5

14:00-20:45

1 stop24h 45m

£317

IncheonIstanbul

ICN - IST

ICNIST

Incheon Intl

Sat 10/5

00:05-12:25

1 stop18h 20m

Istanbul

Sun 18/5

14:10-22:25

1 stop26h 15m

£356

IncheonIstanbul

ICN - IST

ICNIST

Incheon Intl

Fri 27/6

01:35-13:10

1 stop17h 35m

Istanbul

Sat 12/7

14:25-22:05

1 stop25h 40m

£414

IncheonIstanbul

ICN - IST

ICNIST

Incheon Intl

Wed 7/5

22:45-01:10

1 stop32h 25m

Istanbul

Mon 16/6

02:10-18:50

1 stop34h 40m

£425

IncheonIstanbul

ICN - IST

ICNIST

Incheon Intl

Wed 16/4

08:30-03:25

1 stop24h 55m

Istanbul

Wed 14/5

04:20-16:25

2 stops30h 05m

£440

IncheonIstanbul

ICN - IST

ICNIST

Incheon Intl

Thu 10/4

22:25-16:20

1 stop23h 55m

Istanbul

Thu 24/4

17:05-16:25

1 stop17h 20m

£471

IncheonIstanbul

ICN - IST

ICNIST

Incheon Intl

Thu 10/4

01:20-18:35

1 stop23h 15m

Istanbul

Wed 23/4

20:05-17:05

1 stop15h 00m

£476

IncheonIstanbul

ICN - IST

ICNIST

Incheon Intl

Fri 23/5

09:25-06:30

1 stop27h 05m

Istanbul

Fri 30/5

16:00-15:25

1 stop17h 25m

£482

IncheonIstanbul

ICN - IST

ICNIST

Incheon Intl

Wed 21/5

22:25-03:25

2 stops35h 00m

Istanbul

Wed 4/6

04:20-16:25

2 stops30h 05m

£555

IncheonIstanbul

ICN - IST

ICNIST

Incheon Intl

Wed 16/4

10:20-15:55

Nonstop11h 35m

Istanbul

Mon 21/4

01:45-17:40

Nonstop9h 55m

£561

Flights are sorted by cheapest return flights first.

Deals found on 27/3

Showing 1-10 of 27 results
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2
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Best time to book a flight from Incheon Intl to Istanbul

Have a flexible travel schedule? Discover the best time to fly to Istanbul from Incheon Intl with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Incheon Intl Airport to Istanbul Airport

How far ahead should I book a flight from Incheon Intl Airport to Istanbul Airport?

Use this chart to determine the optimal time to book a return flight from Incheon Intl to Istanbul. Price data was last updated on 21 March 2025.

The price you pay for your flight from Incheon Intl Airport to Istanbul Airport may vary depending on when you book. For the best chance of a lower fare, look to book 27 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Incheon Intl Airport to Istanbul Airport?

Currently, January is the cheapest month in which you can book a flight from Incheon Intl Airport to Istanbul Airport (average of £159). Flying from Incheon Intl Airport to Istanbul Airport in August is currently the most expensive (average of £366). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ICN to IST?

Find hourly flight availability from Incheon Intl to Istanbul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 28 March 2025.

One of the essential ways to save on airfare from Incheon Intl Airport to Istanbul Airport is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the afternoon could potentially save you up to 69% on airfare.

Rainfall in Istanbul by month

Plan your trip to Istanbul by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Istanbul Airport ranges from 10.0 - 100.0 inches per month. December is typically the wettest month, when rainfall can reach 100.0 mm. July is typically the driest time to visit Istanbul Airport when rainfall is around 10.0 mm.

Temperature in Istanbul by month

Plan your trip to Istanbul by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Istanbul Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

Reviews of airlines servicing Istanbul

Get insights into the airlines that provide service to Istanbul. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Istanbul. Reviews last updated 28 March 2025.
Read through reviews of airlines operating flights from Seoul to Istanbul, such as Korean Air, Asiana Airlines and Emirates. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very Good
1,050 reviews
Check prices

Overall

8.4

Comfort

8.3

Crew

8.7

Entertainment

8.2

Boarding

8.5

Food

8.1

Reviews

1 / 20
10.0
Excellent

David,Dec 2024

ICN - JFK

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.
Korean Air
8.4
Very Good
1,050 reviews
Korean Air
8.4
Very Good
1,050 reviews
Check prices

Overall

8.4

Comfort

8.3

Crew

8.7

Entertainment

8.2

Boarding

8.5

Food

8.1

Reviews

1 / 20
10.0
Excellent

David,Dec 2024

ICN - JFK

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.
Asiana Airlines
8.2
Very Good
440 reviews
Korean Air
8.4
Very Good
1,050 reviews
Check prices

Overall

8.4

Comfort

8.3

Crew

8.7

Entertainment

8.2

Boarding

8.5

Food

8.1

Reviews

1 / 20
10.0
Excellent

David,Dec 2024

ICN - JFK

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.
Emirates
8.0
Very Good
3,190 reviews
Korean Air
8.4
Very Good
1,050 reviews
Check prices

Overall

8.4

Comfort

8.3

Crew

8.7

Entertainment

8.2

Boarding

8.5

Food

8.1

Reviews

1 / 20
10.0
Excellent

David,Dec 2024

ICN - JFK

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.
KLM
7.8
Good
1,321 reviews
Korean Air
8.4
Very Good
1,050 reviews
Check prices

Overall

8.4

Comfort

8.3

Crew

8.7

Entertainment

8.2

Boarding

8.5

Food

8.1

Reviews

1 / 20
10.0
Excellent

David,Dec 2024

ICN - JFK

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.
China Southern
7.5
Good
94 reviews
Korean Air
8.4
Very Good
1,050 reviews
Check prices

Overall

8.4

Comfort

8.3

Crew

8.7

Entertainment

8.2

Boarding

8.5

Food

8.1

Reviews

1 / 20
10.0
Excellent

David,Dec 2024

ICN - JFK

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

Related info for your journey

Find useful and relevant information for your journey from Incheon Intl to Istanbul. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Incheon Intl Airport to Istanbul Airport round-trip?

    According to our current data, China Eastern (£317), MIAT Mongolian (£356), and Etihad Airways (£414) offers the cheapest pricing from Incheon Intl Airport to Istanbul Airport. These flights start at 36% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Incheon Intl Airport to Istanbul Airport one-way?

    The cheapest airline one-way is China Southern, with whom users have recently found tickets for as low as £176. However, be on the lookout for offers from China Eastern and Sichuan Airlines, as they are both options that can get you from Incheon Intl Airport to Istanbul Airport for a low price.

  • What are the most reliable airlines from Incheon Intl Airport to Istanbul Airport?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Incheon Intl Airport to Istanbul Airport on time: Korean Air (85%), Turkish Airlines (83%), Asiana Airlines (83%).

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

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

  • How can I find direct flights from Incheon Intl to Istanbul?

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

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

    Yes. Cheapflights offers flight deals from Incheon Intl 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.

  • What is the cheapest month to book a flight from Incheon Intl Airport to Istanbul Airport?

    Currently, January is the cheapest month in which you can book a flight from Incheon Intl Airport to Istanbul Airport (average of £159). Flying from Incheon Intl Airport to Istanbul Airport in August is currently the most expensive (average of £366). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Incheon Intl Airport?

Book flights to Incheon Intl Airport if you plan to visit one of these locations
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Top airline flying from Incheon Intl to Istanbul

Discover the top airline that operate flights from Incheon Intl to Istanbul. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 28 March 2025.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest£290Average£290FlexibilityNo cancel feeOn-time62%
Search China Eastern flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Incheon Intl to Istanbul?

Deals for Incheon Intl to Istanbul flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Incheon Intl to Istanbul?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Incheon Intl to Istanbul.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Incheon Intl to Istanbul, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Incheon Intl to Istanbul become cheaper?

Yes! Start tracking prices for Incheon Intl to Istanbul flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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