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

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Offer:New Year Sale. Save on flights to Canada. Save more. Explore more.

Cabin:

Economy, Business Class

Travel dates:

December 20, 2025 and December 31, 2026

Destinations:

Canada

Book by:

January 27, 2026

Terms and conditions apply

Sale fares on flights to Montreal

London, UK (LHR)to

Montréal (YUL)
Feb 06, 2026 - Feb 09, 2026
From
GBP 446
Viewed: 1 day ago
Round-trip
Economy

London, UK (LHR)to

Montréal (YUL)
Sep 22, 2026 - Sep 29, 2026
From
GBP 398
Viewed: 1 day ago
Round-trip
Economy

London, UK (LHR)to

Montréal (YUL)
Feb 06, 2026 - Feb 13, 2026
From
GBP 424
Viewed: 5 hours ago
Round-trip
Economy

London, UK (LHR)to

Montréal (YUL)
Feb 04, 2026 - Feb 17, 2026
From
GBP 441
Viewed: 1 day ago
Round-trip
Economy

London, UK (LHR)to

Montréal (YUL)
Mar 20, 2026 - Apr 02, 2026
From
GBP 452
Viewed: 18 hours ago
Round-trip
Economy

London, UK (LHR)to

Montréal (YUL)
Nov 24, 2026 - Dec 06, 2026
From
GBP 453
Viewed: 16 hours ago
Round-trip
Economy

Sale fares on flights to Toronto

London, UK (LHR)to

Toronto (YYZ)
Mar 25, 2026 - Mar 29, 2026
From
GBP 377
Viewed: 16 hours ago
Round-trip
Economy

London, UK (LHR)to

Toronto (YYZ)
Nov 01, 2026 - Nov 08, 2026
From
GBP 395
Viewed: 14 hours ago
Round-trip
Economy

Sale fares on flights to Vancouver

London, UK (LHR)to

Vancouver (YVR)
Jan 19, 2026 - Feb 09, 2026
From
GBP 577
Viewed: 1 day ago
Round-trip
Economy

London, UK (LHR)to

Vancouver (YVR)
Jan 28, 2026 - Feb 01, 2026
From
GBP 580
Viewed: 1 day ago
Round-trip
Economy

London, UK (LHR)to

Vancouver (YVR)
Feb 14, 2026 - Feb 21, 2026
From
GBP 585
Viewed: 1 day ago
Round-trip
Economy

London, UK (LHR)to

Vancouver (YVR)
Feb 11, 2026 - Feb 15, 2026
From
GBP 580
Viewed: 19 hours ago
Round-trip
Economy

London, UK (LHR)to

Vancouver (YVR)
Jan 22, 2026 - Jan 29, 2026
From
GBP 587
Viewed: 22 hours ago
Round-trip
Economy

London, UK (LHR)to

Vancouver (YVR)
Jan 23, 2026 - Jan 31, 2026
From
GBP 536
Viewed: 2 hours ago
Round-trip
Economy

Business Class Fares

London, UK (LHR)to

Montréal (YUL)
May 21, 2026 - May 25, 2026
From
GBP 1,999
Viewed: 1 day ago
Round-trip
Business

London, UK (LHR)to

Montréal (YUL)
May 09, 2026 - May 13, 2026
From
GBP 2,481
Viewed: 1 day ago
Round-trip
Business

London, UK (LHR)to

Montréal (YUL)
Feb 06, 2026 - Feb 09, 2026
From
GBP 2,987
Viewed: 1 day ago
Round-trip
Business

London, UK (LHR)to

Montréal (YUL)
May 25, 2026 - Jun 01, 2026
From
GBP 1,987
Viewed: 22 hours ago
Round-trip
Business

London, UK (LHR)to

Montréal (YUL)
May 01, 2026 - May 07, 2026
From
GBP 1,988
Viewed: 19 hours ago
Round-trip
Business

London, UK (LHR)to

Montréal (YUL)
Feb 04, 2026 - Feb 17, 2026
From
GBP 2,987
Viewed: 1 day ago
Round-trip
Business

*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.

1January 2026 Sale – Terms and conditions

  • Valid on new round-trip bookings for the following routes:
    • Flights from UK to Canada
  • Offer valid from December 18, 2025, at 00:01 a.m. GMT to January 27, 2026, at 11:59 p.m. GMT. 
  • Offer: Discounts on selected Economy branded fares and selected Business Class fares subject to availability for flights between UK and select destinations in Canada which form part of the applicable air transportation charges, when booking on aircanada.com.
  • These discounts apply to round trips that depart from UK and select destinations in Canada. The offer does not apply to flights originating from Canada.
  • Economy sale fares are applicable on the following periods only and with advance purchase of 7 days with a minimum stay of 6 nights or a Saturday night:
    • UK-Montreal
      • 19 January 2026 - 22 March 2026
      • 30 March 2026 - 5 April 2026
      • 13 April 2026 - 19 April 2026
      • 1 June 2026 - 7 June 2026
      • 27 July 2026 - 6 December 2026
    • UK-Toronto
      • 23 March 2026 - 29 March 2026
      • 10 August 2026 - 16 August 2026
      • 5 October 2026 - 11 October 2026
      • 26 October 2026 - 6 December 2026
    • UK-Vancouver
      • 19 January 2026 - 22 February 2026
      • 6 April 2026 - 19 April 2026
      • 3 August 2026 - 9 August 2026
      • 5 October 2026 - 6 December 2026
    • UK-Calgary
      • 24 December 2025 – 29 December 2025
      • 06 January - 25 March 2026
      • 14 April 2026 – 14 July 2026
      • 03 September 2026 – 17 December 2026
    • Business sale fares are applicable on the following periods only and with advance purchase of 14 days with a minimum stay of 6 nights or a Saturday night:
    • UK-Montreal
      • 15 January 2026 - 30 March 2026
      • 04 April 2026 - 26 August 2026
  • Subject to availability at time of booking.
  • Available for group booking of a maximum of 9 passengers per booking.
  • Offer applies on flights operated by Air Canada including flights operated under the Air Canada Express® banner and operated by Air Canada Rouge®) and on applicable flights operated by codeshare partners.
  • The discount applies on undiscounted Air Canada published fares when booking on aircanada.com and cannot be combined with any other discount offer. Some of our previously discounted fares, while not eligible for the promotion, may be lower than the final price of the undiscounted fare to which the promotion applies.
  • Discount will not be applied to surcharges (which are included in the air transportation charges), taxes, fees and charges. Surcharges, taxes, fees and charges apply in full to all bookings and must be paid in full by all travellers, including children and infants occupying a seat. More information about our fares.
  • Travel must take place between December 18, 2025 00:01 a.m. EST and December 31, 2026 11:59 p.m. GMT (the ""Travel Period"").
  • Cannot be combined with any other offer, discount, or promotion.
  • Subject to availability at time of booking.  
  • Terms and conditions are subject to change without prior notice.  

®Air Canada, ®Air Canada Express, ®Air Canada Rouge, and the Air Canada logo are registered trademarks of Air Canada. 

Lowest fares to Canada

GBP
keyboard_arrow_down

London, UK (LHR)to

Toronto (YYZ)
Mar 05, 2026 - Mar 12, 2026
From
GBP 321
Viewed: 18 hours ago
Round-trip
Economy

London, UK (LHR)to

Calgary (YYC)
Jan 18, 2026 - Feb 14, 2026
From
GBP 356
Viewed: 2 hours ago
Round-trip
Economy

London, UK (LHR)to

Vancouver (YVR)
Sep 22, 2026 - Nov 11, 2026
From
GBP 518
Viewed: 6 hours ago
Round-trip
Economy

London, UK (LHR)to

Montréal (YUL)
Feb 06, 2026 - Feb 13, 2026
From
GBP 424
Viewed: 5 hours ago
Round-trip
Economy

London, UK (LHR)to

Halifax (YHZ)
Apr 20, 2026 - May 04, 2026
From
GBP 640
Viewed: 22 hours ago
Round-trip
Economy

London, UK (LHR)to

Ottawa, ON (YOW)
Jun 18, 2026 - Jun 22, 2026
From
GBP 347
Viewed: 2 hours ago
Round-trip
Economy

Manchester, UK (MAN)to

Toronto (YYZ)
Sep 29, 2026 - Oct 09, 2026
From
GBP 501
Viewed: 1 hour ago
Round-trip
Economy

Edinburgh (EDI)to

Toronto (YYZ)
Apr 16, 2026 - Apr 30, 2026
From
GBP 499
Viewed: 29 minutes ago
Round-trip
Economy

London, UK (LHR)to

Edmonton (YEG)
Feb 13, 2026 - Feb 23, 2026
From
GBP 409
Viewed: 23 hours ago
Round-trip
Economy

London, UK (LHR)to

Winnipeg (YWG)
Nov 16, 2026 - Nov 30, 2026
From
GBP 534
Viewed: 20 hours ago
Round-trip
Economy

Manchester, UK (MAN)to

Calgary (YYC)
Jun 22, 2026 - Jul 05, 2026
From
GBP 740
Viewed: 36 minutes ago
Round-trip
Economy

London, UK (LHR)to

Québec (YQB)
Jan 17, 2026 - Jan 25, 2026
From
GBP 379
Viewed: 17 hours ago
Round-trip
Economy

Glasgow (GLA)to

Toronto (YYZ)
Jun 27, 2026 - Jul 16, 2026
From
GBP 575
Viewed: 9 hours ago
Round-trip
Economy

London, UK (LHR)to

Fredericton (YFC)
Jan 30, 2026 - Feb 28, 2026
From
GBP 420
Viewed: 5 hours ago
Round-trip
Economy

London, UK (LHR)to

London, ON (YXU)
Aug 14, 2026 - Aug 28, 2026
From
GBP 905
Viewed: 7 hours ago
Round-trip
Economy

London, UK (LHR)to

Sault Ste. Marie (YAM)
Mar 11, 2026 - Mar 23, 2026
From
GBP 464
Viewed: 4 hours ago
Round-trip
Economy

London, UK (LHR)to

Nanaimo (YCD)
Jun 27, 2026 - Jul 29, 2026
From
GBP 729
Viewed: 17 hours ago
Round-trip
Economy

London, UK (LHR)to

Windsor, ON (YQG)
May 01, 2026 - May 08, 2026
From
GBP 406
Viewed: 6 hours ago
Round-trip
Economy

London, UK (LHR)to

Prince George (YXS)
Jun 26, 2026 - Jul 07, 2026
From
GBP 799
Viewed: 7 hours ago
Round-trip
Economy

London, UK (LHR)to

Victoria (YYJ)
Apr 20, 2026 - Jun 01, 2026
From
GBP 651
Viewed: 1 hour ago
Round-trip
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.

 

Lowest fares to the United States

GBP
keyboard_arrow_down

London, UK (LON)to

New York (NYC)
Jan 07, 2026 - Jan 11, 2026
From
GBP 509
Viewed: 1 hour ago
Round-trip
Economy

London, UK (LHR)to

Orlando (MCO)
Dec 01, 2026 - Dec 15, 2026
From
GBP 462
Viewed: 17 hours ago
Round-trip
Economy

London, UK (LON)to

Orlando (MCO)
Feb 12, 2026 - Feb 23, 2026
From
GBP 512
Viewed: 20 hours ago
Round-trip
Economy

London, UK (LON)to

Las Vegas (LAS)
Apr 14, 2026 - Apr 20, 2026
From
GBP 475
Viewed: 27 minutes ago
Round-trip
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.

 

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