Find Cheap Flights from Calgary to London (YYC - LON)

Flights overview

Useful information for finding cheap flights from Calgary to London and booking your next trip

Cheapest round-trip flights	$704	Porter Airlines, Air Transat 1 stop 16 hr Sat, Apr 4 — Fri, Apr 17	The cheapest round-trip flight from Calgary to London is currently $704
Cheapest one-way flight	$385	Air Canada 1 stop 15 hr Wed, May 13	The cheapest one-way flight from Calgary to London is currently $385
Cheapest nonstop flights	$778	Air Canada Nonstop 9 hr Thu, Mar 26 — Wed, Apr 8	The cheapest nonstop round-trip flight from Calgary to London is currently $778
Last-minute weekend getaway	$912	Discover Airlines, Lufthansa 1 stop 13 hr Fri, Mar 13 — Mon, Mar 16	The cheapest last-minute weekend getaway from Calgary to London is currently $912
Cheapest business class flights	$2,889	American, British Airways 1 stop 15 hr Thu, May 7 — Thu, May 21	The cheapest business class round-trip flight from Calgary to London is currently $2,889

Fastest flight	8 hr 30 min	The fastest nonstop flight from Calgary to London takes 8 hr 30 min
Nonstop flights	Every day	There are direct flights on this route every day.

When is the cheapest time to fly?

The cheapest month to fly from Calgary to London is typically January. The most expensive month to fly is typically July.

January Cheapest	Typical prices: $475–1,200
July Most expensive	Typical prices: $830–1,050

Popular airlines from Calgary to London

Air Canada

Nonstop

from $778

Typical price: $640–1,150

7 weekly nonstop flights

YYC - LHR Every day

91 weekly connecting flights

YYC - LHR Every day
WestJet

Nonstop

from $855

Typical price: $710–1,450

7 weekly nonstop flights

YYC - LHR Every day
KLM

from $850

Typical price: $820–1,550

58 weekly connecting flights

YYC - LCY, LHR Every day
United

from $830

Typical price: $940–1,600

35 weekly connecting flights

YYC - LHR Every day
American

from $771

Typical price: $780–1,450

21 weekly connecting flights

YYC - LHR Every day
Delta

from $850

Typical price: $690–1,550

5 weekly connecting flights

YYC - LHR Every Mon, Tue, Wed, Fri, Sat

Popular airports near Calgary

Calgary International Airport (YYC)

Calgary Canada 16 min 5 mi
Edmonton International Airport (YEG)

Edmonton Canada 2 hr 38 min 157 mi
Lethbridge Airport (YQL)

Lethbridge Canada 2 hr 24 min 112 mi
Medicine Hat Regional Airport (YXH)

Medicine Hat Canada 2 hr 57 min 163 mi

Popular airports near London

Heathrow Airport (LHR)

London United Kingdom 48 min 14 mi
London Stansted Airport (STN)

London United Kingdom 1 hr 5 min 30 mi
London Gatwick Airport (LGW)

London United Kingdom 1 hr 25 min 25 mi
London Luton Airport (LTN)

London United Kingdom 1 hr 8 min 27 mi

Frequently asked questions about flying from Calgary to London

The cheapest flights from Calgary to London are usually in January. Typical ticket prices in January range from $475 to $1,200.

The cheapest round-trip flight from Calgary to London recently found on Google Flights was with Porter Airlines, Air Transat from $704. The cheapest one-way flight was with Air Canada from $385.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest Air Canada flight from Calgary to London is $778, flying from Mar 26 to Apr 8.
The cheapest WestJet flight from Calgary to London is $855, flying from May 25 to Jun 10.
The cheapest KLM flight from Calgary to London is $850, flying from Apr 18 to May 1.
The cheapest United flight from Calgary to London is $830, flying from Apr 9 to Apr 22.
The cheapest American flight from Calgary to London is $771, flying from Apr 2 to Apr 15.
The cheapest Delta flight from Calgary to London is $850, flying from Apr 18 to May 1.

The cheapest round-trip flight from Calgary to London starts at $704 from Sat, Apr 4 to Fri, Apr 17. The cheapest one-way flight starts at $385 and departs on Wed, May 13.

8 hr 30 min is the shortest flight time from Calgary to London.

London is a year-round destination, getting busiest Jun–Sep and in the run-up to Christmas and New Year (Dec). Jul–Aug is when many Europeans take holidays, so visitors may face more crowds and limited availability of hotel rooms. Key events include the London Marathon (Apr), Notting Hill Carnival (Aug) and Frieze London art fair (Oct). Sep–May is the city's primary season for theatre, opera, ballet and classical music. Summer’s warmer weather brings many free outdoor music and theatre festivals.

It's easy to use Google Flights to find the cheapest days to fly from Calgary to London.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.

What counts as the best airline for your flights from Calgary to London really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from Calgary to London.

In terms of nonstop flights, Air Canada is the most popular. Air Canada offers 7 nonstop flights and 91 connecting flights per week. Air Canada flies from Calgary International Airport (YYC) to Heathrow Airport (LHR) .

Other popular airlines flying from Calgary to London are:

WestJet offers 7 nonstop flights per week. WestJet flies from Calgary International Airport (YYC) to Heathrow Airport (LHR) .
KLM offers 58 connecting flights per week. KLM flies from Calgary International Airport (YYC) to London City Airport (LCY) , Heathrow Airport (LHR) .
United offers 35 connecting flights per week. United flies from Calgary International Airport (YYC) to Heathrow Airport (LHR) .
American offers 21 connecting flights per week. American flies from Calgary International Airport (YYC) to Heathrow Airport (LHR) .
Delta offers 5 connecting flights per week. Delta flies from Calgary International Airport (YYC) to Heathrow Airport (LHR) .

The number of connecting flights refers to distinct flights with at least one stop between Calgary and London.

The cheapest round-trip flight from Calgary to London recently found on Google Flights was with Porter Airlines, Air Transat from $704. The cheapest one-way flight was with Air Canada from $385.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest Air Canada flight from Calgary to London is $778, flying from Mar 26 to Apr 8.
The cheapest WestJet flight from Calgary to London is $855, flying from May 25 to Jun 10.
The cheapest KLM flight from Calgary to London is $850, flying from Apr 18 to May 1.
The cheapest United flight from Calgary to London is $830, flying from Apr 9 to Apr 22.
The cheapest American flight from Calgary to London is $771, flying from Apr 2 to Apr 15.
The cheapest Delta flight from Calgary to London is $850, flying from Apr 18 to May 1.

Air Canada and WestJet fly direct from Calgary to London.

There are 7 Air Canada direct flights from Calgary to London per week. Flights are available every day.
There are 7 WestJet direct flights from Calgary to London per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

The cheapest last-minute deal between Calgary and London at price $912 is offered by Discover Airlines, Lufthansa from Fri, Mar 13 to Mon, Mar 16.

Air Canada and WestJet fly direct from Calgary to London.

There are 7 Air Canada direct flights from Calgary to London per week. Flights are available every day.
There are 7 WestJet direct flights from Calgary to London per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

There are direct flights from Calgary to London on a daily basis.

The cheapest direct (nonstop) round-trip flights between Calgary and London start at $778 from Thu, Mar 26 to Wed, Apr 8 with Air Canada.

It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Calgary to London, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.

The cheapest business class round-trip flights between Calgary and London start at $2,889 from Thu, May 7 to Thu, May 21 with American, British Airways.

The cheapest economy class round-trip flights between Calgary and London start at $704 from Sat, Apr 4 to Fri, Apr 17.

To book business class trips from Calgary to London, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.

The best last-minute getaway deal for the next weekend between Calgary and London starts at $912 from Fri, Mar 13 to Mon, Mar 16 with Discover Airlines, Lufthansa.

The cheapest last-minute deal between Calgary and London at price $912 is offered by Discover Airlines, Lufthansa from Fri, Mar 13 to Mon, Mar 16.

To find last-minute flight deals from Calgary to London, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.