| 1 | CTA to JFK New York, United States | 4,553 mi | ~9h 59m | Delta Air Lines | 1/day |
| 2 | CTA to YUL Montreal, Canada | 4,392 mi | ~9h 39m | Air Canada | 3×/wk |
| 3 | CTA to DXB Dubai, United Arab Emirates | 2,501 mi | ~5h 45m | flydubai | 3×/wk |
| 4 | CTA to HEL Helsinki, Finland | 1,637 mi | ~3h 58m | Finnair | 3×/wk |
| 5 | CTA to OSL Oslo, Norway | 1,580 mi | ~3h 51m | Norwegian Air Shuttle | 2×/wk |
| 6 | CTA to ARN Stockholm, Sweden | 1,538 mi | ~3h 45m | Norwegian Air Shuttle and TUIfly Nordic | 3×/wk |
| 7 | CTA to EDI Edinburgh, United Kingdom | 1,537 mi | ~3h 45m | easyJet and Jet2 | 3×/wk |
| 8 | CTA to DUB Dublin, Ireland | 1,500 mi | ~3h 41m | Aer Lingus | 3×/wk |
| 9 | CTA to RIX Riga, Latvia | 1,405 mi | ~3h 29m | airBaltic | 2×/wk |
| 10 | CTA to LBA Leeds, United Kingdom | 1,384 mi | ~3h 26m | Jet2 | weekly |
| 11 | CTA to MAN Manchester, United Kingdom | 1,375 mi | ~3h 25m | easyJet and Jet2 | 4×/wk |
| 12 | CTA to BHX Birmingham, United Kingdom | 1,315 mi | ~3h 18m | Jet2 | 2×/wk |
| 13 | CTA to CMN Casablanca, Morocco | 1,303 mi | ~3h 16m | Air Arabia Maroc and Royal Air Maroc | 4×/wk |
| 14 | CTA to SSH Sharm el-Sheikh, Egypt | 1,297 mi | ~3h 16m | Air Cairo | weekly |
| 15 | CTA to BRS Bristol, United Kingdom | 1,295 mi | ~3h 15m | easyJet | 2×/wk |
| 16 | CTA to VNO Vilnius, Lithuania | 1,280 mi | ~3h 13m | Wizz Air | 2×/wk |
| 17 | CTA to CPH Copenhagen, Denmark | 1,259 mi | ~3h 11m | Norwegian Air Shuttle and Scandinavian Airlines | 5×/wk |
| 18 | CTA to LTN London, United Kingdom | 1,246 mi | ~3h 9m | easyJet and Ryanair | 1/day |
| 19 | CTA to STN London, United Kingdom | 1,229 mi | ~3h 7m | Ryanair and Jet2 | 1/day |
| 20 | CTA to LGW London, United Kingdom | 1,204 mi | ~3h 4m | easyJet and BA Euroflyer | 2-3/day |
| 21 | CTA to TLV Tel Aviv, Israel | 1,184 mi | ~3h 2m | Israir and El Al | 1-2/day |
| 22 | CTA to GDN Gdańsk, Poland | 1,179 mi | ~3h 1m | Wizz Air and Wizz Air Malta | 4×/wk |
| 23 | CTA to SVQ Seville, Spain | 1,147 mi | ~2h 57m | Ryanair | 3×/wk |
| 24 | CTA to HAM Hamburg, Germany | 1,143 mi | ~2h 56m | Eurowings | 3×/wk |
| 25 | CTA to AMS Amsterdam, Netherlands | 1,140 mi | ~2h 56m | Transavia and KLM | 1-2/day |