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Round trips to Incheon Airport
| From | Typical low fare | Cheapest month |
|---|---|---|
| Hong Kong | $243 | Oct 2026: $201 |
| Singapore | $371 | Nov 2026: $354 |
| Melbourne | $545 | Feb 2027: $545 |
| Sydney | $575 | Nov 2026: $501 |
| Vancouver | $701 | Mar 2027: $691 |
| London | $709 | Jan 2027: $625 |
| Dubai | $723 | Jun 2027: $489 |
| San Francisco | $802 | Feb 2027: $649 |
| Los Angeles | $986 | Nov 2026: $807 |
| New York | $1,039 | Jan 2027: $870 |
| Chicago | $1,118 | Mar 2027: $634 |
| Toronto | $1,271 | Nov 2026: $1,110 |
Round trips to Gimpo Airport (Seoul)
| From | Typical low fare | Cheapest month |
|---|---|---|
| Hong Kong | $488 | Oct 2026: $288 |
| Singapore | $734 | Jan 2027: $415 |
| Dubai | $1,083 | Mar 2027: $1,028 |
| London | $1,134 | Jun 2027: $914 |
| Sydney | $1,282 | May 2027: $1,063 |
| San Francisco | $1,406 | Sep 2027: $1,069 |
| Vancouver | $1,533 | Apr 2027: $1,100 |
| Chicago | $1,608 | Oct 2026: $1,459 |
| Los Angeles | $1,612 | Apr 2027: $1,125 |
| New York | $1,714 | Nov 2026: $1,406 |
| Melbourne | $1,733 | Feb 2027: $1,733 |
| Toronto | $1,912 | Nov 2026: $1,618 |
Round trips to Gimhae Airport (Busan)
| From | Typical low fare | Cheapest month |
|---|---|---|
| Hong Kong | $258 | Dec 2026: $222 |
| Dubai | $763 | Oct 2026: $763 |
| Los Angeles | $1,276 | Dec 2026: $1,276 |
| London | $1,480 | Dec 2026: $1,480 |
| New York | $2,566 | Dec 2026: $2,566 |
Round trips to Jeju Airport
| From | Typical low fare | Cheapest month |
|---|---|---|
| Hong Kong | $221 | Nov 2026: $181 |
| Dubai | $935 | Dec 2026: $935 |
| New York | $1,463 | May 2027: $1,463 |
How these numbers work: for each month we take the five cheapest round trips found in recent Aviasales searches and show the middle one, per person, in US dollars. They're a guide to what's realistic, not a quote. Seats at that price can sell out, and bags may cost extra. Updated 2026-10-08.