Title: CA $685 Cheap Air Astana fights from Istanbul to Seoul - Expedia.ca

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## Air Astana flights from Istanbul to Seoul (IST→ICN)

Prices were available within the past 7 days and start at CA $685 for one-way flights and CA $1,094 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

All deals

One way

Roundtrip

![Air Astana](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/KC.gif)

Tue, Mar 31 - Wed, Apr 8

IST

Istanbul

ICN

Seoul

CA $1,094

Roundtrip

found 3 days ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:IST,to:ICN,departure:31/03/2026TANYT&leg2=from:ICN,to:IST,departure:08/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1093.40&airProductToken=AQpPCiYIy4YBEgM5MTgYyJwBII3MASi6j4kDMOaRiQM4RUAAWAFyA0VTRgolCMuGARIDMjA5GI3MASDIaCjlmIkDMOGbiQM4RUABWAFyA0VTRgp1CiQIy4YBEgM5MTAYyGgg4AIoguGJAzCh5IkDOEVAAFgBcgNFU0YKJQjLhgESAzg4NRjgAiCGtQEok-eJAzDM6IkDOEVAAVgBcgNFU0YKJgjLhgESAzg2ORiGtQEgyJwBKLPtiQMwme-JAzhFQAFYAXIDRVNGEgoIARABGAEqAktDGAEiBAgBEAEoAigDKAQwAQ)

## Find the cheapest month to fly from Istanbul (IST) to Seoul (ICN)

### August is typically the cheapest month to fly

From CA $677 - CA $1,190 per traveller.

__Flight from Istanbul to Seoul (IST - ICN) route information__
| Origin airport      | Istanbul                                                                                                                                                                                                                                                                                                                                 |
| ------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| Destination airport | Incheon Intl.                                                                                                                                                                                                                                                                                                                            |
| Airlines serving    | Air Astana, Air China, Asiana Airlines, China Southern Airlines, EVA Airways, Emirates, Ethiopian Airlines, Etihad Airways, Hong Kong Airlines, LOT-Polish Airlines, Lufthansa, MIAT Mongolian Airlines, Malaysia Airlines, Oman Air, Philippine Airlines, Qatar Airways, Saudia, Turkish Airlines, Uzbekistan Airways, Vietnam Airlines |
| Popular airline     | China Southern Airlines                                                                                                                                                                                                                                                                                                                  |
| Distance            | 7878 km                                                                                                                                                                                                                                                                                                                                  |
| Average flight time | 16 hours 6 mins                                                                                                                                                                                                                                                                                                                          |

\*Available to Expedia members.