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Cheap flights from Calgary to the United Kingdom from £137

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 1/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Calgary to the United Kingdom

Cheap return flights

Enter your travel dates to find the best prices.
WestJet Logo
21:10 - 12:50
YYC
-
LHR
8h 40mdirect
WestJet Logo
14:50 - 16:40
LHR
-
YYC
8h 50mdirect
£345WestJet
Fri, 6 Feb - Thu, 19 Feb
WestJet Logo
21:10 - 12:50
YYC
-
LHR
8h 40mdirect
WestJet Logo
14:50 - 16:40
LHR
-
YYC
8h 50mdirect
£347WestJet
Fri, 6 Feb - Fri, 20 Feb
Air Canada Logo
06:25 - 11:50
YYC
-
LHR
22h 25m
1 stop
Air Canada Logo
12:00 - 20:19
LHR
-
YYC
15h 19m
1 stop
£391Air Canada
Thu, 5 Feb - Fri, 20 Feb
Air Canada Logo
19:50 - 11:50
YYC
-
LHR
33h 00m
1 stop
Air Canada Logo
09:00 - 20:19
LHR
-
YYC
18h 19m
2 stops
£392Air Canada
Sat, 7 Feb - Fri, 20 Feb
Multiple Airlines Logo
19:50 - 11:50
YYC
-
LHR
33h 00m
1 stop
Multiple Airlines Logo
20:05 - 20:39
LHR
-
YYC
31h 34m
2 stops
£393Multiple Airlines
Mon, 23 Feb - Mon, 2 Mar
Air Transat Logo
07:00 - 09:45
YYC
-
LGW
19h 45m
1 stop
Air Transat Logo
11:40 - 23:22
LGW
-
YYC
18h 42m
1 stop
£404Air Transat
Thu, 5 Feb - Fri, 20 Feb
Air Transat Logo
07:00 - 09:45
YYC
-
LGW
19h 45m
1 stop
Air Transat Logo
11:40 - 23:22
LGW
-
YYC
18h 42m
1 stop
£412Air Transat
Thu, 5 Feb - Fri, 20 Feb
Multiple Airlines Logo
17:10 - 17:40
YYC
-
LCY
17h 30m
1 stop
Multiple Airlines Logo
19:10 - 20:39
LCY
-
YYC
32h 29m
2 stops
£456Multiple Airlines
Mon, 23 Feb - Mon, 2 Mar
Lufthansa Logo
15:25 - 12:05
YYC
-
GLA
38h 40m
2 stops
Lufthansa Logo
09:50 - 00:23
GLA
-
YYC
21h 33m
2 stops
£592Lufthansa
Tue, 24 Mar - Wed, 29 Apr
Lufthansa Logo
09:40 - 12:05
YYC
-
GLA
20h 25m
2 stops
Lufthansa Logo
17:30 - 16:14
GLA
-
YYC
29h 44m
2 stops
£604Lufthansa
Tue, 24 Mar - Tue, 28 Apr

WestJet flights from Calgary to United Kingdom

Our best WestJet deals on Calgary to United Kingdom flight tickets
WestJet
2 Feb
YYC21:10Calgary
8h 40m
LHR12:50London Heathrow
6 Feb
LHR14:50London Heathrow
8h 50m
YYC16:40Calgary
£342
WestJet
6 Feb
YYC21:10Calgary
8h 40m
LHR12:50London Heathrow
19 Feb
LHR14:50London Heathrow
8h 50m
YYC16:40Calgary
£345
WestJet
6 Feb
YYC21:10Calgary
8h 40m
LHR12:50London Heathrow
20 Feb
LHR14:50London Heathrow
8h 50m
YYC16:40Calgary
£347

United Airlines flights from Calgary to United Kingdom

Our best United Airlines deals on Calgary to United Kingdom flight tickets
United Airlines
26 Feb
YYC14:13Calgary
23h 22m
2 stops
LHR20:35London Heathrow
14 Mar
LHR10:05London Heathrow
32h 21m
1 stop
YYC12:26Calgary
£448
United Airlines
10 Mar
YYC13:30Calgary
38h 50m
3 stops
MAN10:20Manchester
8 Apr
MAN07:00Manchester
36h 54m
2 stops
YYC12:54Calgary
£591
United Airlines
2 Feb
YYC12:37Calgary
21h 23m
2 stops
MAN17:00Manchester
6 Feb
MAN06:10Manchester
20h 02m
2 stops
YYC19:12Calgary
£810

momondo Fare Finder

 
Customise your flight search to find flights from Calgary to United Kingdom that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 27 January 2026.
Use the filters below to find and compare flights from Calgary to the United Kingdom that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CalgaryLondon

YYC - LHR

YYCLHR

Calgary

Fri 6/2

21:10-12:50

Nonstop8h 40m

London Heathrow

Thu 19/2

14:50-16:40

Nonstop8h 50m

£345

CalgaryLondon

YYC - LHR

YYCLHR

Calgary

Fri 6/2

21:10-12:50

Nonstop8h 40m

London Heathrow

Fri 20/2

14:50-16:40

Nonstop8h 50m

£347

CalgaryLondon

YYC - LHR

YYCLHR

Calgary

Thu 5/2

06:25-11:50

1 stop22h 25m

London Heathrow

Fri 20/2

12:00-20:19

1 stop15h 19m

£391

CalgaryLondon

YYC - LHR

YYCLHR

Calgary

Sat 7/2

19:50-11:50

1 stop33h 00m

London Heathrow

Fri 20/2

09:00-20:19

2 stops18h 19m

£392

CalgaryLondon

YYC - LHR

YYCLHR

Calgary

Mon 23/2

19:50-11:50

1 stop33h 00m

London Heathrow

Mon 2/3

20:05-20:39

2 stops31h 34m

£393

CalgaryLondon

YYC - LGW

YYCLGW

Calgary

Thu 5/2

07:00-09:45

1 stop19h 45m

London Gatwick

Fri 20/2

11:40-23:22

1 stop18h 42m

£404

CalgaryLondon

YYC - LGW

YYCLGW

Calgary

Thu 5/2

07:00-09:45

1 stop19h 45m

London Gatwick

Fri 20/2

11:40-23:22

1 stop18h 42m

£412

CalgaryLondon

YYC - LCY

YYCLCY

Calgary

Mon 23/2

17:10-17:40

1 stop17h 30m

London City

Mon 2/3

19:10-20:39

2 stops32h 29m

£456

CalgaryGlasgow

YYC - GLA

YYCGLA

Calgary

Tue 24/3

15:25-12:05

2 stops38h 40m

Glasgow Intl

Wed 29/4

09:50-00:23

2 stops21h 33m

£592

CalgaryGlasgow

YYC - GLA

YYCGLA

Calgary

Tue 24/3

09:40-12:05

2 stops20h 25m

Glasgow Intl

Tue 28/4

17:30-16:14

2 stops29h 44m

£604

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to the United Kingdom from

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

What is the cheapest month to fly to United Kingdom?

The cheapest month to fly to United Kingdom from Calgary is in January. Flight prices, which tend to average around £394, are often lower during this time because this is during the off-season. If you are unable to visit United Kingdom during the month of January, then departing from Calgary during the month November is also very affordable. Most momondo users find prices during this month for around £404.

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

The cheapest day to depart from Calgary to United Kingdom is on a Thursday. Travellers who choose to depart for United Kingdom on a Thursday will often find tickets for as low as £568. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Calgary to United Kingdom for around £675.

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

The cheapest time of day to fly to United Kingdom is in the evening when flights can be purchased for as low as £630. Try not to purchase tickets in the afternoon because they tend to be around £688. Of course, these prices can vary depending on the time of year and what airport you fly to.

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 £563 when searching weeks before you fly. 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 £520 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

£264

Fastest flight time

8h 30m

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 £264. The best return flight deal from Calgary to United Kingdom found on momondo in the last 72 hours is £333.
The fastest flight from Calgary to United Kingdom takes 8h 30m
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 updated daily.

  • 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?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify 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 you'll need for your trip to United Kingdom may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at United Kingdom. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • 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
Airline
Rating
Free Cancellation
Price
WestJetPriceFrom £281Free CancellationRating
7.2
3,251 reviews
Search WestJet flights
Air CanadaPriceFrom £431Free CancellationRating
7.1
10,660 reviews
Search Air Canada flights
LufthansaPriceFrom £467Free CancellationRating
6.8
7,749 reviews
Search Lufthansa flights

Why use momondo?

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

Finding the right flight to United Kingdom 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 United Kingdom quick and easy, saving you time and money.

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

Yes. All flights to United Kingdom from Calgary on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to United Kingdom from Calgary.

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, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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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
Flights to Londonfrom £29
Flights to Manchesterfrom £32
Flights to Birminghamfrom £33
Flights to Edinburghfrom £31
Flights to Belfastfrom £28
Flights to Glasgowfrom £31
Flights to Bristolfrom £30
Flights to Newcastle upon Tynefrom £29
Flights to Liverpoolfrom £31
Flights to Aberdeenfrom £37
Flights to Leedsfrom £36
Flights to Invernessfrom £36