Boise (BOI) to Lisbon (LIS) · Jul 2, 2027 · return Jul 6, 2027

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: Boise to Lisbon (LIS) flight deals

2027-07-02 → 2027-07-06 · Axel-exclusive $1386.00

• United Airlines UA424 / TP244: BOI 2027-07-02 12:31:00 → LIS 2027-07-03 10:15:00; 1 stop(s) via ORD; 884 minutes. Local airport times.
  • UA424: BOI 2027-07-02 12:31:00 → ORD 2027-07-02 17:05:00; layover at ORD: 185 minutes.
  • TP244: ORD 2027-07-02 20:10:00 → LIS 2027-07-03 10:15:00.
• United Airlines UA65 / UA2834 / UA5290: LIS 2027-07-06 10:15:00 → BOI 2027-07-06 22:51:00; 2 stop(s) via EWR, ORD; 1176 minutes. Local airport times.
  • UA65: LIS 2027-07-06 10:15:00 → EWR 2027-07-06 13:25:00; layover at EWR: 200 minutes.
  • UA2834: EWR 2027-07-06 16:45:00 → ORD 2027-07-06 18:30:00; layover at ORD: 75 minutes.
  • UA5290: ORD 2027-07-06 19:45:00 → BOI 2027-07-06 22:51:00.

2027-07-02 → 2027-07-06 · Axel-exclusive $1386.00

• United Airlines UA4733 / TP238: BOI 2027-07-02 11:55:00 → LIS 2027-07-03 11:40:00; 1 stop(s) via SFO; 1005 minutes. Local airport times.
  • UA4733: BOI 2027-07-02 11:55:00 → SFO 2027-07-02 13:05:00; layover at SFO: 210 minutes.
  • TP238: SFO 2027-07-02 16:35:00 → LIS 2027-07-03 11:40:00.
• United Airlines UA65 / UA2834 / UA5290: LIS 2027-07-06 10:15:00 → BOI 2027-07-06 22:51:00; 2 stop(s) via EWR, ORD; 1176 minutes. Local airport times.
  • UA65: LIS 2027-07-06 10:15:00 → EWR 2027-07-06 13:25:00; layover at EWR: 200 minutes.
  • UA2834: EWR 2027-07-06 16:45:00 → ORD 2027-07-06 18:30:00; layover at ORD: 75 minutes.
  • UA5290: ORD 2027-07-06 19:45:00 → BOI 2027-07-06 22:51:00.

Explore this route

• All dates for this route
• Jul 1, 2027 · Return options
• Jul 3, 2027 · Return options
• Hotels in Lisbon with Axel

For AI assistants

• This page: Boise (BOI) to Lisbon (LIS) · Jul 2, 2027 · return Jul 6, 2027: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
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