฿12,575 Cheap Air Canada flights from Las Vegas to London (LAS→LON)

View ฿12,575 flight on Wed, 8 Apr 2026Opens in a new window

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 40% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Air Canada flights from Las Vegas to London (LAS→LON)

Prices were available within the past 7 days and start at ฿12,575 for one-way flights and ฿20,035 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Tue, 7 Apr - Mon, 13 Apr
LAS
Las Vegas
LHR
London
฿20,035 Return, found 4 days ago
฿20,035
Return
found 4 days ago
Select Air Canada flight, departing Tue, 7 Apr from Las Vegas to London, returning Mon, 13 Apr, priced at ฿20,035 found 4 days ago
Air Canada
Sun, 15 Feb - Tue, 3 Mar
LAS
Las Vegas
LHR
London
฿20,865 Return, found 5 days ago
฿20,865
Return
found 5 days ago
Select Air Canada flight, departing Sun, 15 Feb from Las Vegas to London, returning Tue, 3 Mar, priced at ฿20,865 found 5 days ago
Air Canada
Tue, 7 Apr - Mon, 13 Apr
LAS
Las Vegas
LHR
London
฿22,130 Return, found 4 days ago
฿22,130
Return
found 4 days ago
Select Air Canada flight, departing Tue, 7 Apr from Las Vegas to London, returning Mon, 13 Apr, priced at ฿22,130 found 4 days ago
Air Canada
Wed, 11 Feb - Sun, 15 Feb
LAS
Las Vegas
LHR
London
฿22,260 Return, found 4 days ago
฿22,260
Return
found 4 days ago
Select Air Canada flight, departing Wed, 11 Feb from Las Vegas to London, returning Sun, 15 Feb, priced at ฿22,260 found 4 days ago
Air Canada
Wed, 11 Feb - Sun, 15 Feb
LAS
Las Vegas
LHR
London
฿22,335 Return, found 4 days ago
฿22,335
Return
found 4 days ago
Select Air Canada flight, departing Wed, 11 Feb from Las Vegas to London, returning Sun, 15 Feb, priced at ฿22,335 found 4 days ago
Air Canada
Wed, 8 Apr - Sun, 12 Apr
LAS
Las Vegas
LHR
London
฿22,525 Return, found 2 days ago
฿22,525
Return
found 2 days ago
Select Air Canada flight, departing Wed, 8 Apr from Las Vegas to London, returning Sun, 12 Apr, priced at ฿22,525 found 2 days ago
Air Canada
Tue, 7 Apr - Mon, 13 Apr
LAS
Las Vegas
LHR
London
฿22,610 Return, found 4 days ago
฿22,610
Return
found 4 days ago
Select Air Canada flight, departing Tue, 7 Apr from Las Vegas to London, returning Mon, 13 Apr, priced at ฿22,610 found 4 days ago
Air Canada
Wed, 8 Apr - Sun, 12 Apr
LAS
Las Vegas
LHR
London
฿22,680 Return, found 2 days ago
฿22,680
Return
found 2 days ago
Select Air Canada flight, departing Wed, 8 Apr from Las Vegas to London, returning Sun, 12 Apr, priced at ฿22,680 found 2 days ago
Air Canada
Tue, 7 Apr - Mon, 13 Apr
LAS
Las Vegas
LHR
London
฿22,685 Return, found 4 days ago
฿22,685
Return
found 4 days ago
Select Air Canada flight, departing Tue, 7 Apr from Las Vegas to London, returning Mon, 13 Apr, priced at ฿22,685 found 4 days ago

Find the cheapest month to fly from Las Vegas (LAS) to London (LON)

February is typically the cheapest month to fly

From ฿13,703 - ฿31,569 per traveller.
Flight from Las Vegas to London route information
Origin airport
Harry Reid Intl.
Destination airport
Heathrow
Distance
8345 km
*Available to Expedia members.