Cheapest return flights from Boston to Toronto in December from 210€
AirHint found the following cheapest return flights from Boston (BOS) to Toronto (YYZ)
in December 2025 (see full year ).
Return flights
17 Dec
- 16 Jan
Air Canada
210 €
13 Dec
- 25 Jan
Porter Airlines (Canada) Ltd
259 €
17 Dec
- 16 Jan
Air Canada
259 €
direct
07 Dec
- 25 Dec
Porter Airlines (Canada) Ltd
263 €
13 Dec
- 25 Dec
Porter Airlines (Canada) Ltd
268 €
16 Dec
- 25 Dec
Porter Airlines (Canada) Ltd
268 €
15 Dec
- 25 Dec
Porter Airlines (Canada) Ltd
268 €
13 Dec
- 18 Jan
Porter Airlines (Canada) Ltd
268 €
22 Dec
- 25 Dec
Porter Airlines (Canada) Ltd
269 €
13 Dec
- 25 Jan
Air Canada
275 €
direct
07 Dec
- 18 Dec
Porter Airlines (Canada) Ltd
276 €
07 Dec
- 19 Dec
Porter Airlines (Canada) Ltd
276 €
13 Dec
- 18 Dec
Porter Airlines (Canada) Ltd
280 €
13 Dec
- 19 Dec
Porter Airlines (Canada) Ltd
280 €
16 Dec
- 18 Dec
Porter Airlines (Canada) Ltd
280 €
16 Dec
- 06 Jan
Porter Airlines (Canada) Ltd
295 €
21 Dec
- 07 Jan
Porter Airlines (Canada) Ltd
302 €
21 Dec
- 08 Jan
Porter Airlines (Canada) Ltd
302 €
28 Dec
- 18 Jan
Porter Airlines (Canada) Ltd
302 €
28 Dec
- 12 Jan
Porter Airlines (Canada) Ltd
302 €
Also check the deals for one-way flights from Boston to Toronto in December .
Powered by
The deals are updated regularly. The prices may go up as tickets are purchased by other travellers.
Only the cheapest flights are offered.
Select a price to book and secure these cheap prices.
Find us on social media
Feel free to contact us with any feedback or request another flight research.
Find us on social media