Cheap flights from Chicago to Astana
Cheapest return fare right now: $1,094Dec 9 – Dec 25 · Aer Lingus
- Direct flights
- No
- Typical flight time
- 15 h 35 min
- Price range seen
- $1,094 – $1,462
- Cheapest month (next 3 months)
- December 2026
Best dates
| Dates | Nights | Airline | Stops | From | Price | |
|---|---|---|---|---|---|---|
| Dec 9 – Dec 25 | 17 | Aer Lingus | 3 | Chicago O'Hare | $1,094 | Book → |
| Dec 9 – Dec 23 | 14 | Turkish Airlines | 1 | Chicago O'Hare | $1,163 | Book → |
| Dec 1 – Dec 12 | 12 | Icelandair | 3 | Chicago O'Hare | $1,166 | Book → |
| Nov 18 – Nov 30 | 11 | Turkish Airlines | 1 | Chicago O'Hare | $1,462 | Book → |
Prices checked on October 12, 2026.
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