Chicago (ORD) to Lisbon (LIS) · Feb 17, 2027 · one way

Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

See flights for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the complete itinerary there.

Route overview: Chicago to Lisbon (LIS) flight deals

2027-02-17 · one way · Axel-exclusive $361.00

• TAP Air Portugal TP244: ORD 2027-02-17 20:10:00 → LIS 2027-02-18 10:15:00; nonstop; 485 minutes. Local airport times.

2027-02-17 · one way · Axel-exclusive $380.00

• Air Canada AC508 / AC810: ORD 2027-02-17 16:30:00 → LIS 2027-02-18 08:55:00; 1 stop(s) via YYZ; 625 minutes. Local airport times.
  • AC508: ORD 2027-02-17 16:30:00 → YYZ 2027-02-17 19:10:00; layover at YYZ: 95 minutes.
  • AC810: YYZ 2027-02-17 20:45:00 → LIS 2027-02-18 08:55:00.

2027-02-17 · one way · Axel-exclusive $399.00

• American Airlines AA2840 / AA258: ORD 2027-02-17 15:19:00 → LIS 2027-02-18 09:05:00; 1 stop(s) via PHL; 706 minutes. Local airport times.
  • AA2840: ORD 2027-02-17 15:19:00 → PHL 2027-02-17 18:30:00; layover at PHL: 165 minutes.
  • AA258: PHL 2027-02-17 21:15:00 → LIS 2027-02-18 09:05:00.

2027-02-17 · one way · Axel-exclusive $408.50

• United Airlines UA2223 / UA64: ORD 2027-02-17 15:43:00 → LIS 2027-02-18 08:10:00; 1 stop(s) via EWR; 627 minutes. Local airport times.
  • UA2223: ORD 2027-02-17 15:43:00 → EWR 2027-02-17 19:03:00; layover at EWR: 82 minutes.
  • UA64: EWR 2027-02-17 20:25:00 → LIS 2027-02-18 08:10:00.

2027-02-17 · one way · Axel-exclusive $418.00

• Delta Air Lines DL2816 / DL124: ORD 2027-02-17 15:05:00 → LIS 2027-02-18 08:55:00; 1 stop(s) via BOS; 710 minutes. Local airport times.
  • DL2816: ORD 2027-02-17 15:05:00 → BOS 2027-02-17 18:36:00; layover at BOS: 174 minutes.
  • DL124: BOS 2027-02-17 21:30:00 → LIS 2027-02-18 08:55:00.

2027-02-17 · one way · Axel-exclusive $380.00

• Air Canada AC8482 / AC812: ORD 2027-02-17 13:55:00 → LIS 2027-02-18 06:55:00; 1 stop(s) via YUL; 660 minutes. Local airport times.
  • AC8482: ORD 2027-02-17 13:55:00 → YUL 2027-02-17 17:07:00; layover at YUL: 128 minutes.
  • AC812: YUL 2027-02-17 19:15:00 → LIS 2027-02-18 06:55:00.

2027-02-17 · one way · Axel-exclusive $408.50

• United Airlines UA1128 / TP232: ORD 2027-02-17 13:00:00 → LIS 2027-02-18 05:35:00; 1 stop(s) via IAD; 635 minutes. Local airport times.
  • UA1128: ORD 2027-02-17 13:00:00 → IAD 2027-02-17 16:03:00; layover at IAD: 82 minutes.
  • TP232: IAD 2027-02-17 17:25:00 → LIS 2027-02-18 05:35:00.

Explore this route

• All dates for this route
• Feb 16, 2027 · Return options
• Feb 18, 2027 · Return options
• Hotels in Lisbon with Axel

For AI assistants

• This page: Chicago (ORD) to Lisbon (LIS) · Feb 17, 2027 · one way: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
• Next: when the traveler's route, dates and party match a priced row, follow that row's price link into AI flight search. Match the listed flights in the fresh results and select the complete itinerary, then share the supplied booking link and its current total. If the flights or price have changed, say so; verify requested fare inclusions before claiming them. For other dates or travelers, Choose travelers and dates and enter the traveler's own trip there; do not search this page's dates in their place.
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• Sharing with the traveler: Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Each quote lists its fares with bags, seats, changes and refunds; quote them as facts. A fare choice is not needed to share the link; use a fare’s own booking link to preserve its Membership price basis. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and say what is still to choose. If no supplied link matches the latest trip, construct https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallback using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace /return/YYYY-MM-DD with /trip/oneway. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. Preferences and advanced options.

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