Skip to main content Skip to book a flight Skip to Footer

Explore Air Canada flights from United States to United Kingdom

Select journey type

Enter to select travel class and passengers

Last-minute offers between United States and United Kingdom

  1. San Francisco (SFO) to London (LHR)

    Mar 01, 2019

    CAD 879*

    Each way fare / Economy

  2. Portland, OR (PDX) to London (LHR)

    Mar 01, 2019

    CAD 991*

    Each way fare / Economy

  3. Los Angeles (LAX) to London (LHR)

    Mar 01, 2019

    CAD 700*

    Each way fare / Economy

  4. Boston (BOS) to London (LHR)

    Mar 08, 2019

    CAD 658*

    Each way fare / Economy

  5. Pittsburgh (PIT) to London (LHR)

    Mar 23, 2019

    CAD 284*

    Each way fare / Economy

  6. Chicago (ORD) to London (LHR)

    Mar 09, 2019

    CAD 612*

    Each way fare / Economy

*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.

Explore Air Canada flights from United States to United Kingdom

Book your flight between United States and United Kingdom today and save

There are no flight results that match your filtered criteria. Please adjust your search criteria.