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Cheap flights from Incheon Intl Airport to Istanbul from £241

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Incheon Intl Airport to Istanbul departing on 6/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Find the cheapest flights from Incheon Intl Airport to Istanbul

Cheap return flights

Enter your travel dates to find the best prices.
MIAT Mongolian Logo
13:20 - 14:30ICN-IST
31h 10m1 stop
MIAT Mongolian Logo
16:20 - 12:05IST-ICN
13h 45m1 stop
£326MIAT Mongolian
Find Deal
Sat, 22 Nov - Thu, 4 Dec
MIAT Mongolian Logo
23:55 - 14:30ICN-IST
20h 35m1 stop
MIAT Mongolian Logo
16:20 - 22:40IST-ICN
24h 20m1 stop
£352MIAT Mongolian
Find Deal
Wed, 12 Nov - Thu, 20 Nov
MIAT Mongolian Logo
13:20 - 14:30ICN-IST
31h 10m1 stop
MIAT Mongolian Logo
16:20 - 22:40IST-ICN
24h 20m1 stop
£370MIAT Mongolian
Find Deal
Sat, 20 Dec - Thu, 15 Jan
MIAT Mongolian Logo
13:20 - 14:30ICN-IST
31h 10m1 stop
MIAT Mongolian Logo
16:20 - 12:05IST-ICN
13h 45m1 stop
£379MIAT Mongolian
Find Deal
Sat, 29 Nov - Thu, 11 Dec
Etihad Airways Logo
23:45 - 18:20ICN-IST
24h 35m1 stop
Etihad Airways Logo
14:00 - 10:45IST-ICN
14h 45m1 stop
£403Etihad Airways
Find Deal
Wed, 3 Dec - Mon, 8 Dec
Etihad Airways Logo
17:50 - 06:25ICN-IST
18h 35m1 stop
Etihad Airways Logo
14:00 - 10:45IST-ICN
14h 45m1 stop
£405Etihad Airways
Find Deal
Tue, 25 Nov - Wed, 3 Dec
Turkish Airlines Logo
00:10 - 05:55ICN-IST
11h 45mdirect
Turkish Airlines Logo
17:10 - 09:05IST-ICN
9h 55mdirect
£409Turkish Airlines
Find Deal
Wed, 26 Nov - Thu, 4 Dec
Emirates Logo
22:20 - 14:25ICN-IST
22h 05m1 stop
Emirates Logo
20:05 - 18:10IST-ICN
16h 05m1 stop
£409Emirates
Find Deal
Mon, 10 Nov - Thu, 20 Nov
Emirates Logo
22:20 - 17:40ICN-IST
25h 20m1 stop
Emirates Logo
20:05 - 18:10IST-ICN
16h 05m1 stop
£410Emirates
Find Deal
Mon, 22 Dec - Tue, 13 Jan
Turkish Airlines Logo
00:10 - 05:55ICN-IST
11h 45mdirect
Turkish Airlines Logo
17:10 - 09:05IST-ICN
9h 55mdirect
£445Turkish Airlines
Find Deal
Wed, 4 Feb - Tue, 17 Feb

MIAT Mongolian flights from Incheon Intl Airport to Istanbul Airport

Our best MIAT Mongolian deals on Incheon Intl Airport to Istanbul Airport flight tickets
MIAT Mongolian
22 Nov
ICN13:20Incheon Intl
31h 10m
1 stop
IST14:30Istanbul
4 Dec
IST16:20Istanbul
13h 45m
1 stop
ICN12:05Incheon Intl
£326
Find similar
MIAT Mongolian
12 Nov
ICN23:55Incheon Intl
20h 35m
1 stop
IST14:30Istanbul
20 Nov
IST16:20Istanbul
24h 20m
1 stop
ICN22:40Incheon Intl
£352
Find similar
MIAT Mongolian
20 Dec
ICN13:20Incheon Intl
31h 10m
1 stop
IST14:30Istanbul
15 Jan
IST16:20Istanbul
24h 20m
1 stop
ICN22:40Incheon Intl
£370
Find similar

Etihad Airways flights from Incheon Intl Airport to Istanbul Airport

Our best Etihad Airways deals on Incheon Intl Airport to Istanbul Airport flight tickets
Etihad Airways
3 Dec
ICN23:45Incheon Intl
24h 35m
1 stop
IST18:20Istanbul
8 Dec
IST14:00Istanbul
14h 45m
1 stop
ICN10:45Incheon Intl
£403
Find similar
Etihad Airways
25 Nov
ICN17:50Incheon Intl
18h 35m
1 stop
IST06:25Istanbul
3 Dec
IST14:00Istanbul
14h 45m
1 stop
ICN10:45Incheon Intl
£405
Find similar
Etihad Airways
3 Dec
ICN17:50Incheon Intl
30h 30m
1 stop
IST18:20Istanbul
8 Dec
IST14:00Istanbul
14h 45m
1 stop
ICN10:45Incheon Intl
£406
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Incheon Intl Airport to Istanbul Airport 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 15 October 2025.
Use the filters below to find and compare flights from Incheon Intl Airport to Istanbul Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

IncheonIstanbul

ICN - IST

ICNIST

Incheon Intl

Sat 22/11

13:20-14:30

1 stop31h 10m

Istanbul

Thu 4/12

16:20-12:05

1 stop13h 45m

£326

IncheonIstanbul

ICN - IST

ICNIST

Incheon Intl

Wed 12/11

23:55-14:30

1 stop20h 35m

Istanbul

Thu 20/11

16:20-22:40

1 stop24h 20m

£352

IncheonIstanbul

ICN - IST

ICNIST

Incheon Intl

Sat 20/12

13:20-14:30

1 stop31h 10m

Istanbul

Thu 15/1

16:20-22:40

1 stop24h 20m

£370

IncheonIstanbul

ICN - IST

ICNIST

Incheon Intl

Sat 29/11

13:20-14:30

1 stop31h 10m

Istanbul

Thu 11/12

16:20-12:05

1 stop13h 45m

£379

IncheonIstanbul

ICN - IST

ICNIST

Incheon Intl

Wed 3/12

23:45-18:20

1 stop24h 35m

Istanbul

Mon 8/12

14:00-10:45

1 stop14h 45m

£403

IncheonIstanbul

ICN - IST

ICNIST

Incheon Intl

Tue 25/11

17:50-06:25

1 stop18h 35m

Istanbul

Wed 3/12

14:00-10:45

1 stop14h 45m

£405

IncheonIstanbul

ICN - IST

ICNIST

Incheon Intl

Wed 26/11

00:10-05:55

Nonstop11h 45m

Istanbul

Thu 4/12

17:10-09:05

Nonstop9h 55m

£409

IncheonIstanbul

ICN - IST

ICNIST

Incheon Intl

Mon 10/11

22:20-14:25

1 stop22h 05m

Istanbul

Thu 20/11

20:05-18:10

1 stop16h 05m

£409

IncheonIstanbul

ICN - IST

ICNIST

Incheon Intl

Mon 22/12

22:20-17:40

1 stop25h 20m

Istanbul

Tue 13/1

20:05-18:10

1 stop16h 05m

£410

IncheonIstanbul

ICN - IST

ICNIST

Incheon Intl

Wed 4/2

00:10-05:55

Nonstop11h 45m

Istanbul

Tue 17/2

17:10-09:05

Nonstop9h 55m

£445

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 Incheon Intl Airport to Istanbul Airport

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 Airport?

In general, January is the cheapest month to fly from Incheon Intl Airport to Istanbul Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £423. If you are unable to visit Istanbul Airport during the month of January, then departing from Incheon Intl Airport during the month May is also very affordable. Most momondo users find prices during this month for around £455.

What is the cheapest day to depart on your flight to Istanbul Airport?

The cheapest day to depart from Incheon Intl Airport to Istanbul Airport is on a Friday. Travellers who choose to depart for Istanbul Airport on a Friday will often find tickets for as low as £526. The most expensive day to fly to Istanbul Airport is Wednesday, with ticket prices averaging around £920.

What is the cheapest time of day to depart on your flight to Istanbul Airport?

Flying to Istanbul Airport from Incheon Intl Airport in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as £443 when looking at flights departing in the afternoon. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are £879 on average. Flights to Istanbul Airport from Incheon Intl Airport in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Incheon Intl to Istanbul flight route?

Fly from Incheon Intl to Istanbul for the best Incheon Intl - Istanbul flight prices

How far in advance should I book a flight to Istanbul Airport?

You are more likely to see cheaper flights to Istanbul Airport from Incheon Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Istanbul Airport for around £507 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Istanbul Airport from Incheon Intl Airport for as low as £434 on momondo.

What cabin class options are available on Incheon Intl to Istanbul flights?

There are 2 cabin classes available to choose from on Incheon Intl to Istanbul flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Incheon Intl Airport to Istanbul Airport flight prices changed over time?

As of October 2025, prices for Incheon Intl Airport to Istanbul Airport flights are approximately 34% cheaper when compared to flights at the same time last year.

When to book flights from Incheon Intl Airport to Istanbul Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Incheon Intl Airport to Istanbul Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Incheon Intl Airport to Istanbul Airport (ICN to IST) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Incheon Intl Airport to Istanbul Airport

Best price found

£1,633

Fastest flight time

11h 30m

Direct flights

Every day
The best one-way flight to Istanbul Airport from Incheon Intl Airport in the past 72 hours is £1,633. The best return flight deal from Incheon Intl Airport to Istanbul Airport found on momondo in the last 72 hours is £569.
The fastest flight from Incheon Intl Airport to Istanbul Airport takes 11h 30m
Direct flights go from Incheon Intl Airport to Istanbul Airport every day.
Search flight deals

  • How far is Incheon Intl to Istanbul by plane?

    A flight from Incheon Intl to Istanbul will travel around 4921.0 mi. By plane, this route typically takes 11h 45m.

  • When did momondo last update prices for flights from Incheon Intl Airport to Istanbul Airport?

    Prices for flights from Incheon Intl Airport to Istanbul Airport refresh daily.

  • How old do you have to be to fly from Incheon Intl Airport to Istanbul Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Incheon Intl Airport to Istanbul Airport.

  • What documentation or ID do you need to fly to Istanbul Airport?

    The travel and health documents required for your trip to Istanbul Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Istanbul Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Incheon Intl Airport to Istanbul Airport?

Travelling to a place near Istanbul?

Book flights to Istanbul if you plan to visit one of these locations
Yalova

Why use momondo?

Why should I use momondo to find a flight deal from Seoul to Istanbul?

Finding the right flight to Istanbul from Seoul is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Istanbul quick and easy, saving you time and money.

Can I find flights from Seoul to Istanbul with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Istanbul from Seoul with this policy.

How can momondo help me find flights from Seoul to Istanbul?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Istanbul from Seoul.

I’m not ready to book a flight from Seoul to Istanbul right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Seoul to Istanbul flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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