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

According to our data, Pascan has had the least delays on this route over the last 12 months, with about 14% of their flights experiencing any sort of delay.

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

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

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.

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

Historically, on average around 19% 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 127 minutes.

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

As of February 2026, 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.

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

As of February 2026, 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 53% 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.

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 February 2026.

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$ 258 Cheap Flights from Calgary to the United Kingdom in 2026

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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.

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

YYC

LHR

8h 40mdirect

2:50 p.m. - 5:40 p.m.

LHR

YYC

8h 50mdirect

C$ 627WestJet

Tue, 10 Mar - Sat, 14 Mar

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

YYC

LHR

8h 40mdirect

2:50 p.m. - 5:40 p.m.

LHR

YYC

8h 50mdirect

C$ 629WestJet

Fri, 6 Mar - Wed, 18 Mar

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

YYC

LHR

8h 40mdirect

7:15 a.m. - 4:45 p.m.

LHR

YYC

15h 30m

1 stop

C$ 645Multiple Airlines

Tue, 3 Mar - Wed, 11 Mar

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

YYC

LHR

8h 40mdirect

8:20 a.m. - 4:45 p.m.

LHR

YYC

14h 25m

1 stop

C$ 657Multiple Airlines

Mon, 2 Mar - Sun, 15 Mar

7:00 a.m. - 9:45 a.m.

YYC

LGW

19h 45m

1 stop

11:40 a.m. - 3:32 p.m.

LGW

YYC

34h 52m

1 stop

C$ 790Air Transat

Mon, 23 Feb - Mon, 2 Mar

7:00 a.m. - 9:45 a.m.

YYC

LGW

19h 45m

1 stop

11:40 a.m. - 3:32 p.m.

LGW

YYC

34h 52m

1 stop

C$ 793Air Transat

Tue, 24 Feb - Tue, 3 Mar

12:45 p.m. - 4:30 p.m.

YYC

LCY

20h 45m

2 stops

7:15 p.m. - 9:44 p.m.

LCY

YYC

33h 29m

2 stops

C$ 1,397Iberia

Tue, 28 Apr - Tue, 12 May

12:45 p.m. - 7:30 a.m.

YYC

BHD

35h 45m

2 stops

5:35 p.m. - 9:56 p.m.

BHD

YYC

59h 21m

2 stops

C$ 1,408British Airways

Wed, 25 Feb - Sun, 1 Mar

6:30 a.m. - 7:30 a.m.

YYC

BHD

42h 00m

2 stops

12:10 p.m. - 9:56 p.m.

BHD

YYC

40h 46m

2 stops

C$ 1,411British Airways

Wed, 25 Feb - Sun, 1 Mar

6:30 a.m. - 2:05 p.m.

YYC

LCY

25h 35m

2 stops

7:15 p.m. - 9:56 p.m.

LCY

YYC

32h 41m

2 stops

C$ 1,419Iberia

Tue, 10 Mar - Mon, 16 Mar

WestJet flights from Calgary to United Kingdom

Our best WestJet deals on Calgary to United Kingdom flight tickets

WestJet

10 Mar

YYC10:10 p.m.Calgary

8h 40m

LHR12:50 p.m.London Heathrow

14 Mar

LHR2:50 p.m.London Heathrow

8h 50m

YYC5:40 p.m.Calgary

C$ 627

WestJet

6 Mar

YYC9:10 p.m.Calgary

8h 40m

LHR12:50 p.m.London Heathrow

18 Mar

LHR2:50 p.m.London Heathrow

8h 50m

YYC5:40 p.m.Calgary

C$ 629

WestJet

3 Mar

YYC9:10 p.m.Calgary

8h 40m

LHR12:50 p.m.London Heathrow

11 Mar

LHR2:50 p.m.London Heathrow

8h 50m

YYC5:40 p.m.Calgary

C$ 636

Air Canada flights from Calgary to United Kingdom

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

Air Canada

20 Feb

YYC5:35 a.m.Calgary

17h 55m

1 stop

LHR6:30 a.m.London Heathrow

27 Feb

LHR1:25 p.m.London Heathrow

17h 19m

1 stop

YYC11:44 p.m.Calgary

C$ 924

Air Canada

20 Feb

YYC6:00 p.m.Calgary

9h 10m

LHR10:10 a.m.London Heathrow

27 Feb

LHR1:25 p.m.London Heathrow

17h 19m

1 stop

YYC11:44 p.m.Calgary

C$ 930

Air Canada

12 Feb

YYC8:25 a.m.Calgary

20h 25m

2 stops

LHR11:50 a.m.London Heathrow

8 Mar

LHR2:30 p.m.London Heathrow

22h 49m

2 stops

YYC7:19 a.m.Calgary

C$ 947

Fly from

Fly to

Route

Depart

Return

Price

CalgaryLondon

YYC - LHR

YYCLHR

Calgary

Tue 10/3

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

Nonstop8h 40m

London Heathrow

Sat 14/3

2:50 p.m.-5:40 p.m.

Nonstop8h 50m

C$ 627

CalgaryLondon

YYC - LHR

YYCLHR

Calgary

Fri 6/3

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

Nonstop8h 40m

London Heathrow

Wed 18/3

2:50 p.m.-5:40 p.m.

Nonstop8h 50m

C$ 629

CalgaryLondon

YYC - LHR

YYCLHR

Calgary

Tue 3/3

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

Nonstop8h 40m

London Heathrow

Wed 11/3

7:15 a.m.-4:45 p.m.

1 stop15h 30m

C$ 645

CalgaryLondon

YYC - LHR

YYCLHR

Calgary

Mon 2/3

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

Nonstop8h 40m

London Heathrow

Sun 15/3

8:20 a.m.-4:45 p.m.

1 stop14h 25m

C$ 657

CalgaryLondon

YYC - LGW

YYCLGW

Calgary

Mon 23/2

7:00 a.m.-9:45 a.m.

1 stop19h 45m

London Gatwick

Mon 2/3

11:40 a.m.-3:32 p.m.

1 stop34h 52m

C$ 790

CalgaryLondon

YYC - LGW

YYCLGW

Calgary

Tue 24/2

7:00 a.m.-9:45 a.m.

1 stop19h 45m

London Gatwick

Tue 3/3

11:40 a.m.-3:32 p.m.

1 stop34h 52m

C$ 793

CalgaryLondon

YYC - LCY

YYCLCY

Calgary

Tue 28/4

12:45 p.m.-4:30 p.m.

2 stops20h 45m

London City

Tue 12/5

7:15 p.m.-9:44 p.m.

2 stops33h 29m

C$ 1,397

CalgaryBelfast

YYC - BHD

YYCBHD

Calgary

Wed 25/2

12:45 p.m.-7:30 a.m.

2 stops35h 45m

Belfast City

Sun 1/3

5:35 p.m.-9:56 p.m.

2 stops59h 21m

C$ 1,408

CalgaryBelfast

YYC - BHD

YYCBHD

Calgary

Wed 25/2

6:30 a.m.-7:30 a.m.

2 stops42h 00m

Belfast City

Sun 1/3

12:10 p.m.-9:56 p.m.

2 stops40h 46m

C$ 1,411

CalgaryLondon

YYC - LCY

YYCLCY

Calgary

Tue 10/3

6:30 a.m.-2:05 p.m.

2 stops25h 35m

London City

Mon 16/3

7:15 p.m.-9:56 p.m.

2 stops32h 41m

C$ 1,419

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 November instead. Flights to United Kingdom in November, while not as cheap as those in January, still average around C$ 755.

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$ 1,128. 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$ 1,232. 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$ 1,130. 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$ 1,644.

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$ 1,054 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$ 976 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$ 316
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$ 316. The best round-trip flight deal from Calgary to United Kingdom found on momondo in the last 72 hours is C$ 904.

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 February 2026.
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 (79.13% of total bookings). The next most popular plane models are Airbus A330-300 (9.72%), Boeing 787-9 Dreamliner (5.38%), and Boeing 777-300ER (3.56%).

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$ 603	Free Cancellation	Rating 7.2 3,256 reviews	Search WestJet flights
Air Canada	PriceFrom C$ 727	Free Cancellation	Rating 7.1 10,698 reviews	Search Air Canada flights
Lufthansa	PriceFrom C$ 738	Free Cancellation	Rating 6.8 7,775 reviews	Search Lufthansa flights
Virgin Atlantic	PriceFrom C$ 743	Free Cancellation	Rating 7.5 678 reviews	Search Virgin Atlantic flights
KLM	PriceFrom C$ 771	Free Cancellation	Rating 7.7 1,450 reviews	Search KLM flights
Air Transat	PriceFrom C$ 803	Free Cancellation	Rating 7.7 505 reviews	Search Air Transat flights
Porter Airlines	PriceFrom C$ 824	Free Cancellation	Rating 7.9 413 reviews	Search Porter Airlines flights
British Airways	PriceFrom C$ 960	Free Cancellation	Rating 6.7 7,723 reviews	Search British Airways 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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Popular Cities in the United Kingdom

Flights to Londonfrom C$ 562

Flights to Edinburghfrom C$ 601

Flights to Manchesterfrom C$ 704

Flights to Glasgowfrom C$ 616

Flights to Birminghamfrom C$ 708

Flights to Belfastfrom C$ 909

Flights to Newcastle upon Tynefrom C$ 827

Flights to Bristolfrom C$ 880

Flights to Aberdeenfrom C$ 800

Flights to Leedsfrom C$ 723

Flights to Liverpoolfrom C$ 671

Flights to Cardifffrom C$ 750

Cheap flights from Calgary to the United Kingdom from C$ 258

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 7/3. 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

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Find the cheapest flights from Calgary to the United Kingdom

Cheap round-trip flights

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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 November instead. Flights to United Kingdom in November, while not as cheap as those in January, still average around C$ 755.

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 19% 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 127 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?

Monday is statistically the day of the week that experiences the fewest delays on this flight route. Thursday 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, Pascan has had the least delays on this route over the last 12 months, with about 14% of their flights experiencing any sort of delay.

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

As of February 2026, 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 February 2026, 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

Calgary flight routes

According to popular flight searches on momondo this year

United Kingdom flight routes

According to popular flight searches on momondo this year

Fly your favourite airline to the United Kingdom

Airlines are sorted and displayed according to clicks in the past 7 days on momondo