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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)
Mar 12, 2026 - Mar 19, 2026
From
GBP 369
Viewed: 6 hours ago
Round-trip
Economy

London, UK (LHR)to

Montréal (YUL)
Feb 09, 2026 - Feb 19, 2026
From
GBP 370
Viewed: 13 hours ago
Round-trip
Economy

London, UK (LHR)to

Montréal (YUL)
Feb 04, 2026 - Feb 16, 2026
From
GBP 424
Viewed: 18 hours ago
Round-trip
Economy

London, UK (LHR)to

Montréal (YUL)
Jan 30, 2026 - Feb 08, 2026
From
GBP 424
Viewed: 16 hours ago
Round-trip
Economy

London, UK (LHR)to

Montréal (YUL)
Feb 25, 2026 - Mar 07, 2026
From
GBP 370
Viewed: 1 day ago
Round-trip
Economy

London, UK (LHR)to

Montréal (YUL)
Feb 06, 2026 - Feb 09, 2026
From
GBP 424
Viewed: 1 day ago
Round-trip
Economy

Sale fares on flights to Toronto

London, UK (LHR)to

Toronto (YYZ)
Mar 24, 2026 - Mar 29, 2026
From
GBP 423
Viewed: 16 hours ago
Round-trip
Economy

London, UK (LHR)to

Toronto (YYZ)
Nov 07, 2026 - Nov 14, 2026
From
GBP 387
Viewed: 1 day ago
Round-trip
Economy

London, UK (LHR)to

Toronto (YYZ)
Nov 21, 2026 - Nov 26, 2026
From
GBP 396
Viewed: 1 day ago
Round-trip
Economy

Edinburgh (EDI)to

Toronto (YYZ)
Mar 23, 2026 - Mar 26, 2026
From
GBP 1,205
Viewed: 1 day ago
Round-trip
Economy

Sale fares on flights to Vancouver

London, UK (LHR)to

Vancouver (YVR)
Jan 30, 2026 - Feb 07, 2026
From
GBP 536
Viewed: 5 hours ago
Round-trip
Economy

London, UK (LHR)to

Vancouver (YVR)
Jan 20, 2026 - Jan 26, 2026
From
GBP 537
Viewed: 8 hours ago
Round-trip
Economy

London, UK (LHR)to

Vancouver (YVR)
Feb 12, 2026 - Feb 21, 2026
From
GBP 564
Viewed: 17 hours ago
Round-trip
Economy

London, UK (LHR)to

Vancouver (YVR)
Feb 13, 2026 - Feb 20, 2026
From
GBP 522
Viewed: 22 hours ago
Round-trip
Economy

London, UK (LHR)to

Vancouver (YVR)
Feb 06, 2026 - Feb 14, 2026
From
GBP 539
Viewed: 1 day ago
Round-trip
Economy

London, UK (LHR)to

Vancouver (YVR)
Feb 04, 2026 - Feb 17, 2026
From
GBP 554
Viewed: 21 hours ago
Round-trip
Economy

Business Class Fares

London, UK (LHR)to

Montréal (YUL)
May 20, 2026 - May 26, 2026
From
GBP 1,998
Viewed: 15 hours ago
Round-trip
Business

London, UK (LHR)to

Montréal (YUL)
Mar 07, 2026 - Mar 15, 2026
From
GBP 2,385
Viewed: 14 hours ago
Round-trip
Business

London, UK (LHR)to

Montréal (YUL)
May 21, 2026 - May 26, 2026
From
GBP 1,998
Viewed: 1 day ago
Round-trip
Business

London, UK (LHR)to

Montréal (YUL)
May 20, 2026 - May 25, 2026
From
GBP 1,998
Viewed: 1 day ago
Round-trip
Business

London, UK (LHR)to

Montréal (YUL)
May 19, 2026 - May 24, 2026
From
GBP 2,809
Viewed: 1 day ago
Round-trip
Business

London, UK (LHR)to

Montréal (YUL)
Apr 16, 2026 - May 01, 2026
From
GBP 1,994
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)
Jan 28, 2026 - Feb 24, 2026
From
GBP 320
Viewed: 21 hours ago
Round-trip
Economy

London, UK (LHR)to

Vancouver (YVR)
Feb 09, 2026 - Feb 23, 2026
From
GBP 482
Viewed: 10 hours ago
Round-trip
Economy

London, UK (LHR)to

Calgary (YYC)
Feb 09, 2026 - Feb 19, 2026
From
GBP 333
Viewed: 23 hours ago
Round-trip
Economy

London, UK (LHR)to

Montréal (YUL)
Mar 12, 2026 - Mar 19, 2026
From
GBP 369
Viewed: 6 hours ago
Round-trip
Economy

London, UK (LHR)to

Ottawa, ON (YOW)
Jun 10, 2026 - Jun 20, 2026
From
GBP 394
Viewed: 16 hours ago
Round-trip
Economy

London, UK (LHR)to

Halifax (YHZ)
Sep 10, 2026 - Sep 19, 2026
From
GBP 645
Viewed: 6 hours ago
Round-trip
Economy

Edinburgh (EDI)to

Toronto (YYZ)
Apr 11, 2026 - Apr 17, 2026
From
GBP 459
Viewed: 10 hours ago
Round-trip
Economy

Manchester, UK (MAN)to

Toronto (YYZ)
Apr 05, 2026 - Apr 19, 2026
From
GBP 469
Viewed: 7 hours ago
Round-trip
Economy

Manchester, UK (MAN)to

Calgary (YYC)
Aug 31, 2026 - Sep 07, 2026
From
GBP 733
Viewed: 15 hours ago
Round-trip
Economy

London, UK (LHR)to

Edmonton (YEG)
Feb 06, 2026 - Feb 14, 2026
From
GBP 461
Viewed: 10 hours ago
Round-trip
Economy

Glasgow (GLA)to

Toronto (YYZ)
Jun 30, 2026 - Jul 10, 2026
From
GBP 572
Viewed: 8 hours ago
Round-trip
Economy

London, UK (LHR)to

Victoria (YYJ)
Aug 31, 2026 - Sep 29, 2026
From
GBP 629
Viewed: 16 hours ago
Round-trip
Economy

London, UK (LHR)to

St. John’s, NL (YYT)
Apr 30, 2026 - May 23, 2026
From
GBP 723
Viewed: 17 hours ago
Round-trip
Economy

Manchester, UK (MAN)to

Ottawa, ON (YOW)
Jul 30, 2026 - Aug 13, 2026
From
GBP 1,180
Viewed: 9 hours ago
Round-trip
Economy

London, UK (LHR)to

Moncton (YQM)
Feb 14, 2026 - Feb 22, 2026
From
GBP 476
Viewed: 8 hours ago
Round-trip
Economy

London, UK (LHR)to

Québec (YQB)
Jun 12, 2026 - Jun 23, 2026
From
GBP 639
Viewed: 13 hours ago
Round-trip
Economy

London, UK (LHR)to

Whitehorse (YXY)
Jun 05, 2026 - Jun 23, 2026
From
GBP 847
Viewed: 20 hours ago
Round-trip
Economy

London, UK (LHR)to

Fredericton (YFC)
Apr 24, 2026 - May 01, 2026
From
GBP 397
Viewed: 21 hours ago
Round-trip
Economy

London, UK (LHR)to

Kamloops (YKA)
Apr 12, 2026 - May 18, 2026
From
GBP 625
Viewed: 19 hours ago
Round-trip
Economy

London, UK (LHR)to

Regina (YQR)
Jan 03, 2026 - Apr 30, 2026
From
GBP 1,781
Viewed: 21 hours 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 (LHR)to

San Francisco (SFO)
Apr 12, 2026 - Apr 21, 2026
From
GBP 470
Viewed: 16 hours ago
Round-trip
Economy

London, UK (LHR)to

Orlando (MCO)
Feb 14, 2026 - Feb 21, 2026
From
GBP 417
Viewed: 17 hours ago
Round-trip
Economy

London, UK (LON)to

Orlando (MCO)
May 07, 2026 - May 17, 2026
From
GBP 496
Viewed: 13 hours ago
Round-trip
Economy

London, UK (LHR)to

Washington, D.C. (IAD)
Mar 25, 2026 - Mar 29, 2026
From
GBP 489
Viewed: 9 hours ago
Round-trip
Economy

Edinburgh (EDI)to

New York/Newark (EWR)
Mar 26, 2026 - Apr 05, 2026
From
GBP 1,572
Viewed: 15 hours ago
Round-trip
Economy

London, UK (LHR)to

Philadelphia (PHL)
Apr 09, 2026 - Apr 11, 2026
From
GBP 759
Viewed: 3 hours 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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