Cheap Flights from Calgary to London Starting at $300

Helping travelers to find the best flight offers

Cheapest flights from Calgary to London

Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Calgary to London. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.

Airfare from Calgary to London by month

September 2025
Lowest price
on average:
$370
June 2025
Highest price
on average:
$468
  • Avg Price

Airlines operating on route

Below you will find a list of airlines operating flights on the Calgary — London route and the starting prices for flights of each specific airline on it.

Starting at $300

Starting at $314

Starting at $468

Direct Flights from Calgary to London

London city image

CalgaryLondon

YYCLON

06/13/2025

Departure date

Direct flight

Westjet

WS18

Starting at $648

London city image

CalgaryLondon

YYCLON

06/15/2025

Departure date

Direct flight

Westjet

WS18

Starting at $484

London city image

CalgaryLondon

YYCLON

06/18/2025

Departure date

Direct flight

Air Canada

AC6847

Starting at $887

London city image

CalgaryLondon

YYCLON

07/01/2025

Departure date

Direct flight

Air Canada

AC850

Starting at $1,001

London city image

CalgaryLondon

YYCLON

08/13/2025

Departure date

Direct flight

Westjet

WS18

Starting at $396

London city image

CalgaryLondon

YYCLON

08/29/2025

Departure date

Direct flight

Westjet

WS18

Starting at $376

London city image

CalgaryLondon

YYCLON

09/08/2025

Departure date

Direct flight

Air Canada

AC850

Starting at $1,008

Schedule of direct flights from Calgary to London

A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Calgary to London:

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Unable to find information about the schedule of direct flights from

Calgary airports overview

YYC
Lufthansa
Air Canada
Porter Airlines
Westjet
Airlines flying to this airport
$262
Starting at
$441
on average

London airports overview

Frequently asked questions (FAQ)

Answers to questions about the route that travelers are most interested in.

How much is the cheapest flight ticket from Calgary to London?

The cheapest flight ticket from Calgary to London according to data for the last 48 hours costs $300

When is the best time to buy air tickets on the route Calgary — London?

Often the best time to buy tickets from Calgary to London is 2 months before departure.

When is the cheapest time of year to fly from Calgary to London?

Based on statistics over the past years, the lowest prices for flights from Calgary to London can be found flying in these months: September, June.

How long does it take to fly from Calgary to London?

The fastest flights from Calgary to London start from 16 hours 20 minutes in the air.

Which airline can fly direct from Calgary to London?

The following airlines operate direct flights on the route Calgary — London: Westjet, Air Canada

Special offers and sales on air tickets from Calgary to London

We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.

Alternative routes

BellinghamLondonSpokaneLondonEdmontonLondonKamloopsLondonYakimaLondonKelownaLondonRed DeerLondonSaskatoonLondonAbbotsfordLondonCalgaryBournemouthCalgaryBrightonCalgaryCambridgeCalgaryCoventryCalgaryMilton KeynesCalgaryNorwichCalgaryLeicesterCalgarySouthamptonCalgaryReadingCalgarySwindon