Round trips from $1,747 — the cheapest month right now is December 2026. These are the cheapest round trips other travellers found in the last few days for each departure month, not live quotes. Prices cover all Chicago airports.
| Leaving in | Round trip from | Dates | Stops |
|---|---|---|---|
| December 2026 | $1,747 | 2026-12-29 to 2027-01-10 (12 days) | 4 |
Compare dates for a 2–8 week stay in Colombo
December 2026, based on recent fares: round trips from $1,747 (2026-12-29 to 2027-01-10). Fares change daily.
Use Stay Finder: choose how many weeks you want to stay (2–8) and the window you can leave in, and it compares recent fares for every departure and return date and shows which tend to cost less. You can also get an email when the fare drops.
It depends on your passport. See the Sri Lanka visa guide for US passport holders, or check any passport in Visa Intelligence.
Sri Lanka visa for US passport holders