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Fly with Air Canada to over 50 US destinations

Did you know that Air Canada is the biggest international carrier flying into the Unites States?

Let North America’s best airline take you to Boston, one of over 50 destinations in the United States that Air Canada flies to.

Experience our award-winning service to more than 50 US destinations via our Canadian airport hubs featuring easy, seamless connections, with no terminal changes, and no need to claim your bags in transit. Plus, you’ll save time by clearing US customs and immigration on your way, before you even arrive at your final destination.

Take advantage of our great fares to the USA.

Book Air Canada flights to Boston (BOS)

Weather in Boston

Thursday heavy intensity rain
10°C Apr 09, 2020
Friday light rain
7°C Apr 10, 2020
Saturday sky is clear
8°C Apr 11, 2020
Sunday overcast clouds
11°C Apr 12, 2020
Monday moderate rain
12°C Apr 13, 2020
Tuesday scattered clouds
10°C Apr 14, 2020
Wednesday sky is clear
9°C Apr 15, 2020
Powered by: OpenWeatherMap.org

Book today for the lowest fares to Boston

FromToDepartureFare TypePrice

London (LHR)

Boston (BOS)

Oct 19, 2020-

Oct 29, 2020

Round-trip/Economy
GBP541*
Viewed:1dayago

*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.