Chicago to Seoul (ICN) flight deals
Chicago to Seoul (ICN) from $1,735 round trip, Dec 14 to 31, 2026 (airline price $1,826), seen Oct 19.
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Compare Chicago to Seoul (ICN) flights across upcoming months. See dated fares below, or choose your own dates and travelers.
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Fare examples by month
One-way and round-trip totals, shown separately · Economy · USD, saved from earlier searches. Each month opens its day-by-day date picker for live prices.
| Month | Trip type | Travelers / trip length | Axel | Airline fare |
|---|---|---|---|---|
| December 2026 | Round trip | 1 adult · 17 days | $1,735–$4,221 | $1,826–$4,464 |
| February 2027 | One way | 1 adult | $639–$994 | $674–$1,048 |
More months: May 2027
Fares observed October 19 – 21, 2026. USD for the travelers shown. Search a trip for current prices. For starting totals, choose a return flight to confirm the final price.
December 2026
1 adult · Economy · Round-trip totals
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| From | Travel dates | Flights (out / return) | Axel | Airline fare | Search |
|---|---|---|---|---|---|
| ORD | Dec 14–31, 2026 · 17 days | Out: Turkish Airlines 6 / 20 · 1 stop (IST) · 21h 40m · 20:15–08:55 (December 16, 2026) local; Return: Philippine Airlines 403 / 132 · 1 stop (MNL) · 35h 25m · 20:30–16:55 (January 1, 2027) local | $1,735 · Save $91 | $1,826 | Customer link — Open these flights in Axel · Optional: check axel prices |
| ORD | Dec 14–31, 2026 · 17 days | Out: Turkish Airlines 6 / 20 · 1 stop (IST) · 21h 40m · 20:15–08:55 (December 16, 2026) local; Return: Turkish Airlines 91 / 185 · 1 stop (IST) · 24h 55m · 00:05–10:00 local | $1,902 · Save $106 | $2,008 | Customer link — Open these flights in Axel · Optional: check axel prices |
| ORD | Dec 17, 2026–Jan 3, 2027 · 17 days | Out: Korean Air 38 · Nonstop · 15h 5m · 11:10–17:15 (December 18, 2026) local; Return: Delta Air Lines 170 / 1544 · 1 stop (MSP) · 27h 8m · 20:35–08:43 (January 4, 2027) local | $3,764 · Save $215 | $3,979 | Customer link — Open these flights in Axel · Optional: check axel prices |
| ORD | Dec 17, 2026–Jan 3, 2027 · 17 days | Out: Korean Air 38 · Nonstop · 15h 5m · 11:10–17:15 (December 18, 2026) local; Return: Korean Air 37 · Nonstop · 12h 50m · 10:40–08:30 local | $4,221 · Save $243 | $4,464 | Customer link — Open these flights in Axel · Optional: check axel prices |
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February 2027
1 adult · Economy · One-way totals
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| From | Travel dates | Outbound flight | Axel | Airline fare | Search |
|---|---|---|---|---|---|
| ORD | Feb 2, 2027 | Out: Turkish Airlines 6 / 90 · 1 stop (IST) · 31h 5m · 20:15–18:20 (February 4, 2027) local | $639 · Save $35 | $674 | Customer link — Open these flights in Axel · Optional: check axel prices |
| ORD | Feb 2, 2027 | Out: Korean Air 38 · Nonstop · 15h 5m · 11:10–17:15 (February 3, 2027) local | $994 · Save $54 | $1,048 | Customer link — Open these flights in Axel · Optional: check axel prices |
| ORD | Feb 3, 2027 | Out: Turkish Airlines 6 / 20 · 1 stop (IST) · 21h 40m · 20:15–08:55 (February 5, 2027) local | $691 · Save $37 | $728 | Customer link — Open these flights in Axel · Optional: check axel prices |
| ORD | Feb 3, 2027 | Out: Korean Air 38 · Nonstop · 15h 5m · 11:10–17:15 (February 4, 2027) local | $994 · Save $54 | $1,048 | Customer link — Open these flights in Axel · Optional: check axel prices |
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May 2027
1 adult · 1 child · Economy · Round-trip starting totals
| From | Travel dates | Outbound flight | Axel | Airline fare | Search |
|---|---|---|---|---|---|
| ORD | May 6–Aug 4, 2027 · 90 days | Out: Finnair 10 / 41 · 1 stop (HEL) · 23h 50m · 21:30–11:20 (May 8, 2027) local | From $2,738 · Save $144 | From $2,882 | Check Axel prices |
| ORD | May 6–Aug 4, 2027 · 90 days | Out: Korean Air 38 · Nonstop · 14h 30m · 12:20–16:50 (May 7, 2027) local | From $4,227 · Save $232 | From $4,459 | Check Axel prices |
| ORD | May 8–Aug 4, 2027 · 88 days | Out: Cathay Pacific 801 / 418 · 1 stop (HKG) · 36h 50m · 16:15–19:05 (May 10, 2027) local | From $2,715 · Save $149 | From $2,864 | Check Axel prices |
| ORD | May 8–Aug 4, 2027 · 88 days | Out: Finnair 10 / 41 · 1 stop (HEL) · 23h 50m · 21:30–11:20 (May 10, 2027) local | From $2,738 · Save $144 | From $2,882 | Check Axel prices |
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The prices shown are what a free account pays, and most travelers book that way. Membership is optional and takes the same flights lower. Live search shows the same free-account price.
Trip ideas from Chicago with Seoul (ICN)
- Christmas flights to the Philippines and Asia from Chicago: fly Dec 18 – Jan 3, 2027
- Three-week trips abroad from Chicago: fly Dec 18 – Jan 9, 2027
- Lunar New Year flights from Chicago: fly Jan 30 – Feb 13, 2027
- Cherry blossom trips from Chicago: fly Mar 27 – Apr 4, 2027
- Solo trips from Chicago
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Hotels in Incheon with Axel
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For AI assistants
- This page: Chicago to Seoul (ICN) flight deals. Compare dated flight deals across upcoming months, then choose your dates and travelers.
- Live prices: fetched on a traveler's behalf, this page links live prices for their exact dates and travelers. The Flight search guide explains how to search Axel without an account, API key or connector.