Cheap flights from Incheon Intl Airport to Istanbul from $233
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 10/16. 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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Fly from
Fly to
Route
Depart
Return
IncheonIstanbul
ICN Incheon Intl - IST Istanbul
ICNIST
Incheon Intl
Tue 11/3
4:10 pm-8:10 am
1 stop22h 00m
Istanbul
Tue 11/17
11:00 am-6:55 pm
1 stop25h 55m
IncheonIstanbul
ICN Incheon Intl - IST Istanbul
ICNIST
Incheon Intl
Sun 11/8
1:10 pm-8:20 am
1 stop25h 10m
Istanbul
Wed 11/25
2:55 pm-9:55 pm
1 stop25h 00m
IncheonIstanbul
ICN Incheon Intl - IST Istanbul
ICNIST
Incheon Intl
Sun 11/22
1:10 pm-8:20 am
1 stop25h 10m
Istanbul
Sun 11/29
2:55 pm-9:55 pm
1 stop25h 00m
IncheonIstanbul
ICN Incheon Intl - IST Istanbul
ICNIST
Incheon Intl
Sun 10/25
1:10 pm-8:20 am
1 stop25h 10m
Istanbul
Mon 11/2
2:45 pm-9:55 pm
1 stop25h 10m
IncheonIstanbul
ICN Incheon Intl - IST Istanbul
ICNIST
Incheon Intl
Tue 10/27
6:25 pm-8:10 am
1 stop19h 45m
Istanbul
Tue 11/3
11:00 am-6:55 pm
1 stop25h 55m
IncheonIstanbul
ICN Incheon Intl - IST Istanbul
ICNIST
Incheon Intl
Tue 10/27
12:55 pm-8:10 am
1 stop25h 15m
Istanbul
Tue 11/3
11:00 am-1:15 pm
2 stops20h 15m
IncheonIstanbul
ICN Incheon Intl - IST Istanbul
ICNIST
Incheon Intl
Thu 11/19
1:55 pm-8:05 pm
Nonstop12h 10m
Istanbul
Thu 11/26
9:55 pm-1:55 pm
Nonstop10h 00m
IncheonIstanbul
ICN Incheon Intl - IST Istanbul
ICNIST
Incheon Intl
Thu 11/12
1:55 pm-8:05 pm
Nonstop12h 10m
Istanbul
Thu 11/19
9:55 pm-1:55 pm
Nonstop10h 00m
IncheonIstanbul
ICN Incheon Intl - IST Istanbul
ICNIST
Incheon Intl
Mon 2/22
12:05 am-5:55 am
Nonstop11h 50m
Istanbul
Thu 2/25
2:20 am-6:20 pm
Nonstop10h 00m
IncheonIstanbul
ICN Incheon Intl - IST Istanbul
ICNIST
Incheon Intl
Mon 11/23
12:05 am-5:55 am
Nonstop11h 50m
Istanbul
Tue 12/1
2:20 am-6:20 pm
Nonstop10h 00m
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 typical price of a round-trip flight between Incheon Intl Airport and Istanbul Airport?
Prices are currently low for flights on this route.
Typical prices usually range from $675 to $1,404.The lowest price recently found on this route was $513.
What is the cheapest month to fly to Istanbul Airport?
In general, December 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 $566. If you don’t want to visit Istanbul Airport in December, then you should wait until March to fly from Incheon Intl Airport, when ticket prices are also cheap, with an average price of $589.
What is the cheapest day to depart on your flight to Istanbul Airport?
Our data shows that Saturday is the least expensive day to fly to Istanbul Airport. Tickets to fly out on this day can be as low as $859. On the other hand, Sunday is the most expensive day to depart from Incheon Intl Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,470.
What is the cheapest time of day to depart on your flight to Istanbul Airport?
At noon is the cheapest time of day to fly from Incheon Intl Airport to Istanbul Airport when you can find flight prices for as low as $770. Flying to Istanbul Airport at noon is an ideal time because this is during off-peak travel hours. Flights in the evening are often more expensive with an average ticket price of $1,143.
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 from Incheon Intl Airport 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 $710 when searching weeks out. 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 $619 on momondo.
What cabin class options are available on Incheon Intl Airport to Istanbul Airport flights?
There are 2 cabin classes available to choose from on Incheon Intl Airport to Istanbul Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on Incheon Intl Airport to Istanbul Airport flights?
You could potentially save up to 4% on your flight if you consider stops on a Incheon Intl Airport to Istanbul Airport flight.
How have Incheon Intl Airport to Istanbul Airport flight prices changed over time?
As of October 2026, prices for Incheon Intl Airport to Istanbul Airport flights are approximately 4% cheaper when compared to flights at the same time last year.
What is the cheapest airline that flies from Incheon Intl to Istanbul?
China Eastern, SCAT Airlines, and Qatar Airways are the most popular carriers operating from Incheon Intl to Istanbul
What airlines fly to Istanbul Airport?
China Eastern, Asiana Airlines and Turkish Airlines are the top three most popular airlines that fly to Istanbul Airport from Incheon Intl Airport according to our data. China Eastern is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Istanbul Airport. Keep in mind that there are 3 different airlines that fly to Istanbul Airport on a routine basis, so you have a few additional options to choose from.
How often are flights from Incheon to Istanbul delayed?
Historically, on average around 19% of flights between Incheon and Istanbul have experienced a delay on any given week. The average delay length over the past 12 months has been 208 minutes.
What is the most punctual flight time for Incheon to Istanbul flights?
Generally, flights departing at night tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.
What day of the week experiences the fewest flight delays on this route?
Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.
Which airline has the best punctuality record on Incheon to Istanbul flights?
According to our data, Korean Air have had the least number of delays on this route over the last 12 months; with about 10% of their flights experiencing any sort of delay.
Which airport is the most popular layover for flights between Incheon Intl Airport and Istanbul Airport?
Ulaanbaatar (UBN) was the most common stop: 36% of momondo users choosing 1-stop flights on this route connected there.
Which layover airport offers the lowest fares from Incheon Intl Airport to Istanbul Airport?
Flights via Shanghai (PVG) offer the lowest average round-trip price of $518.
Which layover airport has the shortest travel time from Incheon Intl Airport to Istanbul Airport?
Flights connecting via Ulaanbaatar (UBN) have the shortest average one-way travel time: 17h 28m.
Which layover airport has the shortest connection time from Incheon Intl Airport to Istanbul Airport?
Dubai (DXB) has the shortest average layover time for this route: 4h 28m.
How many flights depart from Incheon Intl Airport to Istanbul Airport on average per day?
As of October 2026, 5 flights take off from Incheon Intl Airport and land in Istanbul Airport each day. The most common flight departure time for this route is 11:00PM, with 42% of daily flights taking off at noon.
How many flights depart from Incheon Intl Airport to Istanbul Airport on average per week?
35 flights are operational weekly from Incheon Intl Airport to Istanbul Airport as of October 2026. The most popular departure day for this route is Wed, with 20% of flights per week taking off on this day.
When to book flights from Incheon Intl Airport to Istanbul Airport
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
Frequently asked questions about flying from Incheon Intl Airport to Istanbul Airport
How far is Incheon Intl to Istanbul by plane?
The distance between Incheon Intl and Istanbul is about 4921.0 mi. Flights usually cover this in 12h 00m, depending on flying conditions and air traffic around both airports.
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 are updated daily.
How many operators does momondo search for flights from Incheon Intl Airport to Istanbul Airport?
The number of operators available for flights from Incheon Intl Airport to Istanbul Airport is 3 as of October 2026.
How old do you have to be to fly from Incheon Intl Airport to Istanbul Airport?
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 Incheon Intl Airport to Istanbul Airport.
What documentation or ID do you need to fly to Istanbul Airport?
The necessary travel and health documents for your Istanbul Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Incheon Intl Airport to Istanbul Airport?
Based on momondo bookings for flights between Incheon Intl Airport and Istanbul Airport, the leading plane model is Boeing 777-300ER, making up 48.37% of the total bookings. Other popular models include Boeing 787-9 Dreamliner with 25.18%, Boeing 777-200/200ER with 11.43%, and Boeing 777-200LR with 8.85%.
What is the most popular airline from Incheon Intl Airport to Istanbul Airport?
Based on momondo bookings for flights between Incheon Intl Airport and Istanbul Airport, the leading airline is China Eastern, making up 47% of the total bookings. Other popular airlines include Asiana Airlines with 40% and Turkish Airlines with 14%.
Best airlines flying from Incheon Intl Airport to Istanbul Airport
Compare and see reviews for airlines that fly from Incheon Intl Airport to Istanbul Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $406 | Free Cancellation | Rating 7.3 244 reviews | |||
| PriceFrom $486 | Free Cancellation | Rating 8.1 563 reviews | |||
| PriceFrom $581 | Free Cancellation | Rating 7.4 4,455 reviews |
Asiana Airlines Flights From Incheon Intl Airport to Istanbul Airport
Asiana Airlines is one of the most popular airlines flying from Incheon Intl Airport to Istanbul Airport, operating 13 flights/week on average for this route. A good Asiana Airlines flight deal for Incheon Intl Airport to Istanbul Airport starts from $486 round-trip, up to an average price of $738. Our users have rated Asiana Airlines at 8.1/10.
Turkish Airlines Flights From Incheon Intl Airport to Istanbul Airport
$581 is the best Turkish Airlines flight deal from Incheon Intl Airport to Istanbul Airport found on momondo over the last 72 hours. The average Turkish Airlines ticket price found was closer to $869, however, with flight time and availability significantly affecting the price. Turkish Airlines (7.4/10 from 4,455 user reviews) flies into Istanbul Airport from Incheon Intl Airport 17 times in an average week so prices can vary.
Traveling to a place near Istanbul?
Book flights to Istanbul if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Seoul to Istanbul?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Istanbul from Seoul.
Can I find flights from Seoul to Istanbul with flexible booking policies on momondo?
Flights from Seoul to Istanbul with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Seoul to Istanbul?
Once you have performed a search for Seoul to Istanbul flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Seoul 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 Seoul and alert you when they change.