What is the cheapest airline that flies from Calgary to United Kingdom?

WestJet is the most popular carrier operating from Calgary to United Kingdom

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

How many flights depart from Calgary to United Kingdom on average per day?

As of December 2025, there are 12 flights per day flying from Calgary to United Kingdom. The most common time of day flights depart is 6:00p.m., with 100% of flights taking off in the evening.

Which airlines fly to United Kingdom?

WestJet, Air Canada and Lufthansa are the top three most popular airlines that fly to United Kingdom from Calgary according to our data. WestJet is the first choice among our users, with 49% of people opting to fly with this airline when travelling to United Kingdom. Keep in mind that there are 8 different airlines that fly to United Kingdom on a routine basis, so you have a few additional options to choose from.

Which airline has the best punctuality record on Calgary to the United Kingdom flights?

According to our data, Air Canada has had the least delays on this route over the last 12 months, with about 13% of their flights experiencing any sort of delay.

How often are flights from Calgary to the United Kingdom delayed?

Historically, on average around 17% of flights between Calgary and United Kingdom have experienced a delay on any given week. The average delay length over the past 12 months has been 133 minutes.

How many flights depart from Calgary to United Kingdom on average per week?

As of December 2025, there are 84 flights per week flying from Calgary to United Kingdom. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.

What is the most punctual flight time for Calgary to the United Kingdom flights?

Generally, flights departing in the evening tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

When did momondo last update prices for flights from Calgary Airport to United Kingdom?

Prices for flights from Calgary Airport to United Kingdom are refreshed on a daily basis.

How many operators does momondo search for flights from Calgary Airport to United Kingdom?

The number of operators available for flights from Calgary Airport to United Kingdom is 8 as of December 2025.

How old do you have to be to fly from Calgary Airport to United Kingdom?

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 United Kingdom.

What documentation or ID do you need to fly to United Kingdom?

The travel and health documents required for your trip to United Kingdom can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at United Kingdom. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 223 Cheap Flights from Calgary to the United Kingdom in 2025/26

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Find the cheapest flights from Calgary to the United Kingdom

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:10 p.m. - 12:50 p.m.

YYC

LHR

8h 40mdirect

2:50 p.m. - 4:40 p.m.

LHR

YYC

8h 50mdirect

C$ 590WestJet

Mon, 19 Jan - Sat, 7 Feb

9:10 p.m. - 12:50 p.m.

YYC

LHR

8h 40mdirect

2:50 p.m. - 4:55 p.m.

LHR

YYC

9h 05mdirect

C$ 594WestJet

Tue, 20 Jan - Sun, 25 Jan

9:10 p.m. - 12:50 p.m.

YYC

LHR

8h 40mdirect

2:50 p.m. - 4:40 p.m.

LHR

YYC

8h 50mdirect

C$ 596WestJet

Tue, 27 Jan - Tue, 3 Feb

9:10 p.m. - 12:50 p.m.

YYC

LHR

8h 40mdirect

3:15 p.m. - 3:45 p.m.

LHR

YYC

31h 30m1 stop

C$ 615Multiple Airlines

Thu, 5 Feb - Tue, 10 Feb

9:10 p.m. - 12:50 p.m.

YYC

LHR

8h 40mdirect

6:45 a.m. - 3:45 p.m.

LHR

YYC

16h 00m1 stop

C$ 626Multiple Airlines

Tue, 27 Jan - Tue, 3 Feb

3:40 p.m. - 7:35 p.m.

YYC

LCY

20h 55m1 stop

8:40 a.m. - 8:45 p.m.

LCY

YYC

18h 05m2 stops

C$ 861Virgin Atlantic

Wed, 4 Mar - Mon, 9 Mar

6:30 a.m. - 8:10 a.m.

YYC

LCY

18h 40m2 stops

7:45 a.m. - 1:40 p.m.

LCY

YYC

12h 55m1 stop

C$ 862Delta

Mon, 26 Jan - Mon, 2 Feb

4:40 p.m. - 9:30 a.m.

YYC

LCY

10h 50m1 stop

8:25 a.m. - 8:45 p.m.

LCY

YYC

19h 20m2 stops

C$ 882Delta

Wed, 25 Mar - Wed, 8 Apr

12:40 p.m. - 5:20 p.m.

YYC

LCY

21h 40m2 stops

8:40 a.m. - 8:54 p.m.

LCY

YYC

19h 14m2 stops

C$ 894Virgin Atlantic

Tue, 27 Jan - Tue, 3 Feb

1:35 p.m. - 3:40 p.m.

YYC

BHD

19h 05m2 stops

10:00 a.m. - 11:43 a.m.

BHD

YYC

32h 43m2 stops

C$ 1,210British Airways

Mon, 20 Apr - Wed, 6 May

WestJet flights from Calgary to United Kingdom

Our best WestJet deals on Calgary to United Kingdom flight tickets

WestJet

19 Jan

YYC9:10 p.m.Calgary

8h 40m

LHR12:50 p.m.London Heathrow

7 Feb

LHR2:50 p.m.London Heathrow

8h 50m

YYC4:40 p.m.Calgary

C$ 590

Find similar

WestJet

20 Jan

YYC9:10 p.m.Calgary

8h 40m

LHR12:50 p.m.London Heathrow

23 Jan

LHR2:50 p.m.London Heathrow

9h 05m

YYC4:55 p.m.Calgary

C$ 594

Find similar

WestJet

25 Jan

YYC9:10 p.m.Calgary

8h 40m

LHR12:50 p.m.London Heathrow

10 Feb

LHR2:50 p.m.London Heathrow

8h 50m

YYC4:40 p.m.Calgary

C$ 596

Find similar

Air Canada flights from Calgary to United Kingdom

Our best Air Canada deals on Calgary to United Kingdom flight tickets

Air Canada

29 Jan

YYC7:30 a.m.Calgary

16h 40m

2 stops

LHR7:10 a.m.London Heathrow

2 Feb

LHR1:25 p.m.London Heathrow

17h 49m

2 stops

YYC12:14 a.m.Calgary

C$ 716

Find similar

Air Canada

19 Jan

YYC3:00 p.m.Calgary

13h 50m

1 stop

LHR11:50 a.m.London Heathrow

7 Feb

LHR9:00 a.m.London Heathrow

18h 19m

2 stops

YYC8:19 p.m.Calgary

C$ 717

Find similar

Air Canada

19 Jan

YYC3:00 p.m.Calgary

13h 50m

1 stop

LHR11:50 a.m.London Heathrow

1 Feb

LHR9:00 a.m.London Heathrow

18h 19m

2 stops

YYC8:19 p.m.Calgary

C$ 720

Find similar

Fly from

Fly to

Route

Depart

Return

Price

CalgaryLondon

YYC - LHR

YYCLHR

Calgary

Mon 19/1

9:10 p.m.-12:50 p.m.

Nonstop8h 40m

London Heathrow

Sat 7/2

2:50 p.m.-4:40 p.m.

Nonstop8h 50m

C$ 590

CalgaryLondon

YYC - LHR

YYCLHR

Calgary

Tue 20/1

9:10 p.m.-12:50 p.m.

Nonstop8h 40m

London Heathrow

Sun 25/1

2:50 p.m.-4:55 p.m.

Nonstop9h 05m

C$ 594

CalgaryLondon

YYC - LHR

YYCLHR

Calgary

Tue 27/1

9:10 p.m.-12:50 p.m.

Nonstop8h 40m

London Heathrow

Tue 3/2

2:50 p.m.-4:40 p.m.

Nonstop8h 50m

C$ 596

CalgaryLondon

YYC - LHR

YYCLHR

Calgary

Thu 5/2

9:10 p.m.-12:50 p.m.

Nonstop8h 40m

London Heathrow

Tue 10/2

3:15 p.m.-3:45 p.m.

1 stop31h 30m

C$ 615

CalgaryLondon

YYC - LHR

YYCLHR

Calgary

Tue 27/1

9:10 p.m.-12:50 p.m.

Nonstop8h 40m

London Heathrow

Tue 3/2

6:45 a.m.-3:45 p.m.

1 stop16h 00m

C$ 626

CalgaryLondon

YYC - LCY

YYCLCY

Calgary

Wed 4/3

3:40 p.m.-7:35 p.m.

1 stop20h 55m

London City

Mon 9/3

8:40 a.m.-8:45 p.m.

2 stops18h 05m

C$ 861

CalgaryLondon

YYC - LCY

YYCLCY

Calgary

Mon 26/1

6:30 a.m.-8:10 a.m.

2 stops18h 40m

London City

Mon 2/2

7:45 a.m.-1:40 p.m.

1 stop12h 55m

C$ 862

CalgaryLondon

YYC - LCY

YYCLCY

Calgary

Wed 25/3

4:40 p.m.-9:30 a.m.

1 stop10h 50m

London City

Wed 8/4

8:25 a.m.-8:45 p.m.

2 stops19h 20m

C$ 882

CalgaryLondon

YYC - LCY

YYCLCY

Calgary

Tue 27/1

12:40 p.m.-5:20 p.m.

2 stops21h 40m

London City

Tue 3/2

8:40 a.m.-8:54 p.m.

2 stops19h 14m

C$ 894

CalgaryBelfast

YYC - BHD

YYCBHD

Calgary

Mon 20/4

1:35 p.m.-3:40 p.m.

2 stops19h 05m

Belfast City

Wed 6/5

10:00 a.m.-11:43 a.m.

2 stops32h 43m

C$ 1,210

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Calgary to United Kingdom

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

Prices

Airlines

Delays

Other information

What is the cheapest month to fly to United Kingdom?

If you aren’t able to travel during the month of January, then book flights to United Kingdom from Calgary during February instead. Flights to United Kingdom in February, while not as cheap as those in January, still average around C$ 746.

What is the cheapest day to depart on your flight to United Kingdom?

According to our data, Sunday is the cheapest day to fly to United Kingdom from Calgary. The lowest ticket price found for a Sunday departure recently was C$ 1,154. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Calgary to United Kingdom on a Friday will generally be more expensive and average around C$ 1,259. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

In the evening is the cheapest time of day to fly from Calgary to United Kingdom when you can find flight prices for as low as C$ 1,112. Flying to United Kingdom in the evening is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to United Kingdom is in the afternoon when prices are around C$ 1,807.

What is the cheapest Calgary to United Kingdom flight route?

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

How far in advance should I book a flight to United Kingdom?

You are more likely to see cheaper flights to United Kingdom from Calgary when booking weeks ahead of your departure date. In general, you can expect to find flights to United Kingdom for around C$ 1,048 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United Kingdom from Calgary for as low as C$ 932 on momondo.

What cabin class options are available on Calgary to United Kingdom flights?

There are 3 cabin classes available to choose from on Calgary to United Kingdom 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 United Kingdom flights?

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

Cheap Calgary to United Kingdom flight deals and tips

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

Best price found	C$ 326
Fastest flight time	7h 45m
Direct flights	Every day
Airports in United Kingdom	1,286 airports

The best one-way flight to United Kingdom from Calgary in the past 72 hours is C$ 326. The best round-trip flight deal from Calgary to United Kingdom found on momondo in the last 72 hours is C$ 824.

The fastest flight from Calgary to United Kingdom takes 7h 45m

Direct flights go from Calgary to United Kingdom every day.

There are 1,286 airports in United Kingdom. From Calgary there are direct flights to London Heathrow (LHR), Edinburgh Turnhouse (EDI).

Search flight deals

When did momondo last update prices for flights from Calgary Airport to United Kingdom?
Prices for flights from Calgary Airport to United Kingdom are refreshed on a daily basis.
How many operators does momondo search for flights from Calgary Airport to United Kingdom?
The number of operators available for flights from Calgary Airport to United Kingdom is 8 as of December 2025.
How old do you have to be to fly from Calgary Airport to United Kingdom?
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 United Kingdom.
What documentation or ID do you need to fly to United Kingdom?
The travel and health documents required for your trip to United Kingdom can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at United Kingdom. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Calgary to United Kingdom?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Calgary to United Kingdom is Boeing 787-8 Dreamliner (79.78% of total bookings). The next most popular plane models are Boeing 787-9 Dreamliner (11.95%), Airbus A330-300 (2.73%), and Boeing 777-300ER (2.65%).

Best airlines flying from Calgary to United Kingdom

Compare and see reviews for airlines that fly from Calgary to United Kingdom with momondo

Airline	Rating	Free Cancellation	Price
WestJet	PriceFrom C$ 598	Free Cancellation	Rating 7.2 3,228 reviews	Search WestJet flights
Air Canada	PriceFrom C$ 728	Free Cancellation	Rating 7.1 10,571 reviews	Search Air Canada flights
Lufthansa	PriceFrom C$ 741	Free Cancellation	Rating 6.8 7,669 reviews	Search Lufthansa flights
KLM	PriceFrom C$ 773	Free Cancellation	Rating 7.7 1,435 reviews	Search KLM flights
Air Transat	PriceFrom C$ 811	Free Cancellation	Rating 7.7 489 reviews	Search Air Transat flights
Porter Airlines	PriceFrom C$ 825	Free Cancellation	Rating 8.0 403 reviews	Search Porter Airlines flights
British Airways	PriceFrom C$ 962	Free Cancellation	Rating 6.7 7,630 reviews	Search British Airways flights
Virgin Atlantic	PriceFrom C$ 1,170	Free Cancellation	Rating 7.5 678 reviews	Search Virgin Atlantic flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Calgary to United Kingdom. momondo saves you time and could save you money on your trip.

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

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

How can momondo help me find flights from Calgary to United Kingdom?

momondo helps you find the best flight between Calgary and United Kingdom by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from Calgary to United Kingdom now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to United Kingdom and let you know when they change.

An easier way to manage your United Kingdom trip

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

Start using Trips

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Get notified when prices go down

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1 adult

Fri 30/1

Fri 6/2

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Find better results for your trip to the United Kingdom

Popular Cities in the United Kingdom

Flights to Londonfrom C$ 597

Flights to Edinburghfrom C$ 678

Flights to Manchesterfrom C$ 652

Flights to Glasgowfrom C$ 695

Flights to Birminghamfrom C$ 768

Flights to Newcastle upon Tynefrom C$ 723

Flights to Belfastfrom C$ 753

Flights to Bristolfrom C$ 841

Flights to Aberdeenfrom C$ 826

Flights to Leedsfrom C$ 808

Flights to Liverpoolfrom C$ 634

Flights to Cardifffrom C$ 824

Cheap flights from Calgary to the United Kingdom from C$ 223

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 the United Kingdom departing on 22/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Calgary to the United Kingdom

Cheap round-trip flights

Cheap one-way flights

Cheap last-minute flights

Cheap direct flights

WestJet flights from Calgary to United Kingdom

Our best WestJet deals on Calgary to United Kingdom flight tickets

Air Canada flights from Calgary to United Kingdom

Our best Air Canada deals on Calgary to United Kingdom flight tickets

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Use the filters below to find and compare flights from Calgary to the United Kingdom that are best for you.

See travel insights to the United Kingdom from

How to get the cheapest flight ticket from Calgary to United Kingdom

What is the cheapest month to fly to United Kingdom?

If you aren’t able to travel during the month of January, then book flights to United Kingdom from Calgary during February instead. Flights to United Kingdom in February, while not as cheap as those in January, still average around C$ 746.

What is the cheapest day to depart on your flight to United Kingdom?

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

What is the cheapest Calgary to United Kingdom flight route?

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

How far in advance should I book a flight to United Kingdom?

What cabin class options are available on Calgary to United Kingdom flights?

There are 3 cabin classes available to choose from on Calgary to United Kingdom 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 United Kingdom flights?

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

What is the cheapest airline that flies from Calgary to United Kingdom?

WestJet is the most popular carrier operating from Calgary to United Kingdom

Which airlines fly to United Kingdom?

How often are flights from Calgary to the United Kingdom delayed?

Historically, on average around 17% of flights between Calgary and United Kingdom have experienced a delay on any given week. The average delay length over the past 12 months has been 133 minutes.

What is the most punctual flight time for Calgary to the United Kingdom flights?

Generally, flights departing in the evening tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Calgary to the United Kingdom flights?

According to our data, Air Canada has had the least delays on this route over the last 12 months, with about 13% of their flights experiencing any sort of delay.

How many flights depart from Calgary to United Kingdom on average per day?

As of December 2025, there are 12 flights per day flying from Calgary to United Kingdom. The most common time of day flights depart is 6:00p.m., with 100% of flights taking off in the evening.

How many flights depart from Calgary to United Kingdom on average per week?

As of December 2025, there are 84 flights per week flying from Calgary to United Kingdom. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.

Cheap Calgary to United Kingdom flight deals and tips

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

Best price found

Fastest flight time

Direct flights

Airports in United Kingdom

When did momondo last update prices for flights from Calgary Airport to United Kingdom?

How many operators does momondo search for flights from Calgary Airport to United Kingdom?

How old do you have to be to fly from Calgary Airport to United Kingdom?

What documentation or ID do you need to fly to United Kingdom?

What is the most popular plane model from Calgary to United Kingdom?

Best airlines flying from Calgary to United Kingdom

Compare and see reviews for airlines that fly from Calgary to United Kingdom with momondo

Why use momondo?

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

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

How can momondo help me find flights from Calgary to United Kingdom?

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

An easier way to manage your United Kingdom trip

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

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United Kingdom

Popular Cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo