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Cheap flights from Calgary to London from £175

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Calgary to London departing on 8/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap return flights

Air Transat Logo
08:00 - 09:50YYC-LGW
18h 50m1 stop
Air Transat Logo
11:35 - 22:30LGW-YYC
17h 55m1 stop
£423Air Transat
Find Deal
Thu, 11 Sep - Fri, 10 Oct
Air Transat Logo
08:00 - 09:50YYC-LGW
18h 50m1 stop
Air Transat Logo
11:35 - 22:30LGW-YYC
17h 55m1 stop
£423Air Transat
Find Deal
Mon, 15 Sep - Mon, 22 Sep
Porter Airlines Logo
08:00 - 09:50YYC-LGW
18h 50m1 stop
Porter Airlines Logo
11:35 - 22:30LGW-YYC
17h 55m1 stop
£425Porter Airlines
Find Deal
Mon, 6 Oct - Tue, 14 Oct
WestJet Logo
21:10 - 12:50YYC-LHR
8h 40mdirect
WestJet Logo
14:50 - 16:50LHR-YYC
9h 00mdirect
£431WestJet
Find Deal
Mon, 10 Nov - Mon, 24 Nov
Porter Airlines Logo
07:00 - 07:55YYC-LGW
17h 55m1 stop
Porter Airlines Logo
11:35 - 22:30LGW-YYC
17h 55m1 stop
£440Porter Airlines
Find Deal
Tue, 16 Sep - Tue, 30 Sep
WestJet Logo
22:10 - 12:50YYC-LHR
8h 40mdirect
WestJet Logo
14:50 - 16:50LHR-YYC
9h 00mdirect
£443WestJet
Find Deal
Thu, 30 Oct - Tue, 11 Nov
Air Canada Logo
19:25 - 10:10YYC-LHR
8h 45mdirect
Air Canada Logo
15:00 - 17:00LHR-YYC
9h 00mdirect
£465Air Canada
Find Deal
Thu, 30 Oct - Tue, 11 Nov
Lufthansa Logo
18:25 - 10:10YYC-LHR
8h 45mdirect
Lufthansa Logo
15:00 - 17:00LHR-YYC
9h 00mdirect
£466Lufthansa
Find Deal
Mon, 10 Nov - Mon, 24 Nov
Lufthansa Logo
12:45 - 20:35YYC-LHR
25h 50m2 stops
Lufthansa Logo
13:25 - 20:29LHR-YYC
38h 04m2 stops
£470Lufthansa
Find Deal
Thu, 30 Oct - Tue, 11 Nov
Air Canada Logo
12:45 - 20:35YYC-LHR
25h 50m2 stops
Air Canada Logo
06:50 - 16:04LHR-YYC
16h 14m2 stops
£474Air Canada
Find Deal
Sat, 1 Nov - Mon, 8 Dec

WestJet flights from Calgary to London

Our best WestJet deals on Calgary to London flight tickets
WestJet
10 Nov
YYC21:10Calgary
8h 40m
LHR12:50London Heathrow
24 Nov
LHR14:50London Heathrow
9h 00m
YYC16:50Calgary
WestJet
30 Oct
YYC22:10Calgary
8h 40m
LHR12:50London Heathrow
11 Nov
LHR14:50London Heathrow
9h 00m
YYC16:50Calgary
WestJet
3 Nov
YYC21:10Calgary
8h 40m
LHR12:50London Heathrow
24 Nov
LHR14:50London Heathrow
9h 00m
YYC16:50Calgary

Air Canada flights from Calgary to London

Our best Air Canada deals on Calgary to London flight tickets
Air Canada
30 Oct
YYC19:25Calgary
8h 45m
LHR10:10London Heathrow
11 Nov
LHR15:00London Heathrow
9h 00m
YYC17:00Calgary
Air Canada
1 Nov
YYC12:45Calgary
25h 50m
2 stops
LHR20:35London Heathrow
8 Dec
LHR06:50London Heathrow
16h 14m
2 stops
YYC16:04Calgary
Air Canada
30 Oct
YYC16:25Calgary
13h 25m
1 stop
LHR11:50London Heathrow
11 Nov
LHR14:30London Heathrow
15h 14m
1 stop
YYC22:44Calgary

See travel insights to London from

How to get the cheapest flight ticket from Calgary to London

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to London?

The cheapest month to fly to London from Calgary is in January. Flight prices, which tend to average around £404, are often lower during this time because this is during the off-season. The month of February is another great option to travel to London, with average flight prices from Calgary averaging around £411.

What is the cheapest day to depart on your flight to London?

Our data shows that Wednesday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £543. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Calgary to London for around £603.

What is the cheapest time of day to depart on your flight to London?

The cheapest time of day to fly to London is in the afternoon when flights can be purchased for as low as £503. Flights at midday are often more expensive, with an average ticket price of £707.

What is the cheapest Calgary to London flight route?

Fly from Calgary to London Heathrow for the best Calgary - London flight prices

How far in advance should I book a flight to London?

You are more likely to see cheaper flights to London from Calgary when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around £569 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Calgary for as low as £499 on momondo.

What cabin class options are available on Calgary to London flights?

There are 3 cabin classes available to choose from on Calgary to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Calgary to London flights?

No. A direct flight is the cheapest option for a flight between Calgary to London.

How have Calgary to London flight prices changed over time?

As of July 2025, prices for Calgary to London flights are approximately 12% cheaper when compared to flights at the same time last year.

When to book flights from Calgary to London

Are you open to changing your travel dates? Check out the ideal times to fly from Calgary to London according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Calgary to London (YYC to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Calgary to London

Best price found

£175

Fastest flight time

8h 30m

Direct flights

Every day

Airports in London

6 airports
The best one-way flight to London from Calgary in the past 72 hours is £175. The best return flight deal from Calgary to London found on momondo in the last 72 hours is £423.
The fastest flight from Calgary to London takes 8h 30m
Direct flights go from Calgary to London every day.
There are 6 airports near London: London City (LCY), London Heathrow (LHR), London Luton (LTN), London Stansted (STN), London Gatwick (LGW), London Southend (SEN)

  • How far is Calgary to London by plane?

    London is 4368.6 mi away from Calgary. By plane, this route typically takes 8h 30m.

  • When did momondo last update prices for flights from Calgary Airport to London?

    Prices for flights from Calgary Airport to London were last updated today.

  • How many operators does momondo search for flights from Calgary Airport to London?

  • How old do you have to be to fly from Calgary Airport to London?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Calgary Airport to London.

  • What documentation or ID do you need to fly to London?

    The necessary travel and health documents for your London trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Calgary to London?

  • What is the most popular airline from Calgary to London?


Best airlines flying from Calgary to London

Compare and see reviews for airlines that fly from Calgary to London with momondo
Airline
Rating
Free Cancellation
Price
WestJetPriceFrom £333Free CancellationRating
7.2
2,917 reviews
Search WestJet flights
Air CanadaPriceFrom £410Free CancellationRating
7.1
9,681 reviews
Search Air Canada flights
Virgin AtlanticPriceFrom £412Free CancellationRating
7.4
654 reviews
Search Virgin Atlantic flights
LufthansaPriceFrom £413Free CancellationRating
6.8
7,207 reviews
Search Lufthansa flights
  • WestJet Flights From Calgary to London

    WestJet operates around 7 flights from Calgary to London every week. The average price of these flights found in the last 72 hours has been £746, but momondo users have found WestJet deals from Calgary to London from as low as £454 round-trip. WestJet has been scored 7.2/10 in 2,917 reviews.

  • Air Canada Flights From Calgary to London

    £560 is the best Air Canada flight deal from Calgary to London found on momondo over the last 72 hours. The average Air Canada ticket price found was closer to £825, however, with flight time and availability significantly affecting the price. Air Canada (7.1/10 from 9,681 user reviews) flies into London from Calgary 7 times in an average week so prices can vary.


Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Southend-on-Sea
Slough
Maidstone
Canterbury
Gatwick
Ipswich
Ilford
Dartford
Hounslow
Margate
Colchester
Guildford
Worthing
Winchester
Dover
Chelmsford
Croydon

Why use momondo?

Why should I use momondo to find a flight deal from Calgary to London?

Finding the right flight to London from Calgary is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

Can I find flights from Calgary to London with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to London from Calgary with this policy.

How can momondo help me find flights from Calgary to London?

Once all potential Calgary to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Calgary to London right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to London from Calgary. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


An easier way to manage your London trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

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1 adult
Wed 9/7
Wed 16/7

Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London