What are the cheapest airlines flying from Calgary to London round-trip?

Air Transat, at £525, was found to be the cheapest airline from Calgary to London.Alternate airlines flying return to your destination include American Airlines and Lufthansa. These flights start at 5% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from Calgary to London one-way?

£249 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Air Canada and United Airlines, with prices starting from £257 and £296, respectively.

What are the most popular routes from Calgary to London?

When deciding which route to take from Calgary to London consider Calgary - London Heathrow, Calgary - London Gatwick or Calgary - London City as they are the most popular.

What are the cheapest flights from Calgary to London?

On average you can expect to pay £639 for a flight from Calgary to London. The cheapest flight overall is £195 while the most popular route, (Calgary - London Heathrow) is currently priced at £445.

What are the most reliable airlines from Calgary to London?

The top 3 most reliable airlines when flying from Calgary to London are Croatia Airlines (100%), Air Canada (93%) and Aegean Airlines (93%).

What are the most popular airlines that fly from Calgary to London?

Air Canada, Lufthansa and Virgin Atlantic are the most popular airlines when flying from Calgary to London.

What is the cheapest day to fly round-trip from Calgary to London?

Users have found that flying from Calgary to London on a Monday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

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

Find a great deal and save up to 40% by booking at least 60 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Calgary to London within the next two weeks, with the cheapest ticket starting at £473.

What is the cheapest month to fly from Calgary to London?

Our data shows that January tends to be the cheapest month to fly to London from Calgary. Users have commonly found prices around £558 for the month, but tickets can be as low as £313. Due to multiple factors, prepare for potentially higher prices in July.

What airport do you fly from for flights from Calgary to London?

Located just 5.8 mi from the city center, Calgary is the airport most travelers will use when flying to London from Calgary. Booking flights from Calgary (YYC) to London should be relatively easy as there are 10 daily outbound flights to London from 4 different airlines.

Can I find deals for flights from Calgary to London that include hotel bookings?

Yes. In addition to deals on Calgary to London flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Calgary to London?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Calgary to London.

Can I find deals for business class flights from Calgary to London?

Yes. Cheapflights offers flight deals from Calgary to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£245+ Flights from Calgary to London

Cheapflights Tip: The best prices from Calgary to London are usually found in January or February, booked 59 days in advance, depart on a Wednesday or Saturday and return on a Friday

Cheap flight deals from Calgary to London

Round-trip from	£525
One-way from	£245
Popular in	July
Cheapest in	January
Average price	£645
Good round-trip deal	£586 or less
Good one-way deal	£245 or less

23/7-30/7
6 total stops
58h 02m total
Calgary to London

Search Deals

23/7
1 total stop
20h 40m total
Calgary to London

Search Deals

Highest demand for flights based on searches. 18% potential increase in price (£95 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£11 potential savings vs. average return price).

Search Deals

Average for round-trip flights in June 2025

Search Deals

Price to beat on a round-trip flight from Calgary to London (LON).

Search Deals

Price to beat on a one-way flight from Calgary to London (LON).

Search Deals

Find flight deals from Calgary to London

Cheapest flights from Calgary to London
Explore the most affordable flight options available from Calgary to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.

Mon 24/1113:30YYC - LCY

2 stops20h 35mSWISS

Thu 11/1219:10LCY - YYC

2 stops33h 58mSWISS

Deal found 9/6£523

Mon 16/601:00YYC - STN

2 stops31h 00mMultiple Airlines

Tue 24/622:35STN - YYC

1 stop22h 35mMultiple Airlines

Deal found 10/6£525

Wed 23/708:40YYC - LGW

3 stops26h 45mMultiple Airlines

Wed 30/722:00LGW - YYC

3 stops31h 17mMultiple Airlines

Deal found 10/6£525

Sat 13/916:30YYC - LGW

1 stop32h 25mAir Transat

Sat 18/1012:40LGW - YYC

1 stop15h 24mAir Transat

Deal found 12/6£525

Tue 4/1117:10YYC - LCY

1 stop16h 20mLufthansa

Thu 13/1109:40LCY - YYC

1 stop12h 45mLufthansa

Deal found 10/6£525

Tue 16/906:45YYC - LHR

1 stop19h 15mAmerican Airlines

Fri 24/1010:30LHR - YYC

1 stop18h 25mAmerican Airlines

Deal found 12/6£525

Wed 17/913:45YYC - LHR

1 stop12h 50mLufthansa

Sun 19/1020:25LHR - YYC

1 stop26h 00mLufthansa

Deal found 12/6£526

Mon 14/723:55YYC - LGW

1 stop27h 50mPorter Airlines

Fri 18/709:40LGW - YYC

1 stop18h 39mPorter Airlines

Deal found 11/6£528

Sat 14/613:29YYC - LHR

1 stop14h 01mBritish Airways

Sat 21/612:00LHR - YYC

1 stop16h 57mBritish Airways

Deal found 11/6£528

Sat 6/911:30YYC - LHR

1 stop12h 25mMultiple Airlines

Mon 15/916:30LHR - YYC

1 stop14h 22mMultiple Airlines

Deal found 12/6£528

Fri 12/913:45YYC - LHR

1 stop12h 50mAir Canada

Tue 21/1010:15LHR - YYC

Nonstop8h 55mAir Canada

Deal found 12/6£530

Sun 14/906:29YYC - LGW

2 stops18h 21mAmerican Airlines

Wed 22/1015:05LGW - YYC

2 stops28h 27mAmerican Airlines

Deal found 12/6£532

Best flights from Calgary to London
Discover carefully curated flight deals from Calgary to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 June 2025.

Wed 23/708:40YYC - LGW

3 stops26h 45mMultiple Airlines

Wed 30/722:00LGW - YYC

3 stops31h 17mMultiple Airlines

Deal found 10/6£525

Sat 13/916:30YYC - LGW

1 stop32h 25mAir Transat

Sat 18/1012:40LGW - YYC

1 stop15h 24mAir Transat

Deal found 12/6£525

Tue 16/906:45YYC - LHR

1 stop19h 15mAmerican Airlines

Fri 24/1010:30LHR - YYC

1 stop18h 25mAmerican Airlines

Deal found 12/6£525

Wed 17/906:00YYC - LHR

1 stop20h 35mLufthansa

Sun 19/1020:25LHR - YYC

1 stop26h 00mLufthansa

Deal found 12/6£526

Thu 4/912:47YYC - LHR

1 stop15h 03mBritish Airways

Sat 20/912:00LHR - YYC

1 stop16h 50mBritish Airways

Deal found 11/6£527

Mon 14/723:55YYC - LGW

1 stop27h 50mPorter Airlines

Fri 18/709:40LGW - YYC

1 stop18h 39mPorter Airlines

Deal found 11/6£528

Fri 12/913:45YYC - LHR

1 stop12h 50mAir Canada

Mon 20/1010:15LHR - YYC

Nonstop8h 55mAir Canada

Deal found 12/6£530

Sat 4/1008:00YYC - LGW

2 stops18h 25mWestJet

Wed 22/1010:45LGW - YYC

2 stops30h 36mWestJet

Deal found 12/6£533

Sun 14/908:00YYC - LHR

2 stops41h 45mAustrian Airlines

Wed 22/1012:40LHR - YYC

2 stops35h 22mAustrian Airlines

Deal found 12/6£534

Fri 12/917:05YYC - LHR

1 stop12h 15mUnited Airlines

Wed 22/1014:50LHR - YYC

1 stop13h 58mUnited Airlines

Deal found 12/6£542

Tue 26/806:40YYC - LHR

2 stops20h 50mDelta

Wed 10/911:45LHR - YYC

1 stop32h 35mDelta

Deal found 10/6£550

Thu 18/906:45YYC - LHR

1 stop24h 40mIberia

Wed 24/906:30LHR - YYC

2 stops22h 20mIberia

Deal found 12/6£560

Direct flights from Calgary to London
Explore direct flight options from Calgary to London based on user searches, and compare prices and availability for your desired travel dates. Data last updated 13 June 2025.

Wed 17/920:10YYC - LHR

Nonstop8h 40mLufthansa

Wed 8/1010:15LHR - YYC

Nonstop8h 55mLufthansa

Deal found 12/6£530

Sun 14/920:10YYC - LHR

Nonstop8h 40mAir Canada

Wed 1/1010:15LHR - YYC

Nonstop8h 55mAir Canada

Deal found 12/6£550

Tue 7/1020:35YYC - LHR

Nonstop8h 30mWestJet

Wed 8/1014:10LHR - YYC

Nonstop8h 50mWestJet

Deal found 11/6£589

Last-minute flights from Calgary to London
Discover last-minute flight deals from Calgary to London. Data last updated 13 June 2025 and is based on user searches.

Thu 12/607:00YYC - LHR

1 stop23h 20mMultiple Airlines

Sat 21/617:10LHR - YYC

1 stop29h 25mMultiple Airlines

Deal found 12/6£531

Sat 14/613:29YYC - LHR

1 stop14h 01mBritish Airways

Sat 21/612:00LHR - YYC

1 stop16h 57mBritish Airways

Deal found 11/6£528

Sat 14/600:55YYC - LHR

1 stop25h 40mAir Canada

Sun 22/609:30LHR - YYC

1 stop18h 42mAir Canada

Deal found 12/6£536

Sat 14/608:00YYC - LHR

1 stop20h 35mUnited Airlines

Sun 22/607:25LHR - YYC

2 stops37h 28mUnited Airlines

Deal found 12/6£580

Mon 16/601:00YYC - STN

2 stops31h 00mMultiple Airlines

Tue 24/622:35STN - YYC

1 stop22h 35mMultiple Airlines

Deal found 10/6£525

Mon 16/623:55YYC - LGW

1 stop27h 50mPorter Airlines

Thu 11/912:40LGW - YYC

1 stop18h 19mPorter Airlines

Deal found 11/6£525

Tue 17/613:00YYC - STN

3 stops19h 00mMultiple Airlines

Tue 24/616:35STN - YYC

1 stop28h 35mMultiple Airlines

Deal found 10/6£525

Tue 17/620:10YYC - LHR

Nonstop8h 40mAir Canada

Sun 22/609:30LHR - YYC

1 stop18h 42mAir Canada

Deal found 11/6£551

Tue 17/606:45YYC - LHR

1 stop19h 15mIberia

Sun 29/608:20LHR - YYC

1 stop20h 37mIberia

Deal found 11/6£600

Tue 17/619:55YYC - LTN

1 stop19h 15mMultiple Airlines

Wed 2/718:25LTN - YYC

2 stops33h 10mMultiple Airlines

Deal found 12/6£544

Wed 18/616:30YYC - LGW

1 stop32h 25mAir Transat

Sun 29/609:40LGW - YYC

1 stop21h 19mAir Transat

Deal found 11/6£529

Wed 18/623:55YYC - LGW

1 stop27h 50mPorter Airlines

Mon 30/609:40LGW - YYC

1 stop21h 19mPorter Airlines

Deal found 12/6£540

One-way flights from Calgary to London
Search for one-way flight options from Calgary to London. Find affordable one-way fares based on user searches. Data last updated 13 June 2025.

Wed 23/719:15YYC - LTN

1 stop20h 40mMultiple Airlines

Deal found 12/6£245

Fri 11/719:15YYC - LHR

2 stops19h 15mMultiple Airlines

Deal found 12/6£247

Tue 15/711:30YYC - STN

2 stops26h 20mMultiple Airlines

Deal found 11/6£249

Tue 7/1020:35YYC - LHR

Nonstop8h 30mWestJet

Deal found 11/6£249

Sat 12/711:05YYC - LGW

2 stops40h 05mMultiple Airlines

Deal found 12/6£252

Tue 17/620:10YYC - LHR

Nonstop8h 40mAir Canada

Deal found 11/6£257

Wed 1/1011:15YYC - LGW

1 stop15h 10mWestJet

Deal found 10/6£266

Wed 23/711:30YYC - SEN

3 stops22h 10mMultiple Airlines

Deal found 12/6£267

Wed 1/1019:15YYC - LCY

1 stop15h 15mMultiple Airlines

Deal found 10/6£272

Tue 17/606:15YYC - LHR

2 stops26h 25mUnited Airlines

Deal found 11/6£296

Thu 19/616:55YYC - LHR

1 stop16h 30mSWISS

Deal found 11/6£334

Thu 19/612:30YYC - LGW

1 stop15h 15mPorter Airlines

Deal found 11/6£336

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

CalgaryLondon

YYC - LGW

YYCLGW

Calgary

Wed 23/7

08:40-18:25

3 stops26h 45m

London Gatwick

Wed 30/7

22:00-22:17

3 stops31h 17m

£525

CalgaryLondon

YYC - LGW

YYCLGW

Calgary

Sat 13/9

16:30-07:55

1 stop32h 25m

London Gatwick

Thu 23/10

12:40-23:59

1 stop18h 19m

£525

CalgaryLondon

YYC - LHR

YYCLHR

Calgary

Tue 16/9

06:45-09:00

1 stop19h 15m

London Heathrow

Fri 24/10

10:30-21:55

1 stop18h 25m

£525

CalgaryLondon

YYC - LHR

YYCLHR

Calgary

Wed 17/9

06:00-09:35

1 stop20h 35m

London Heathrow

Sun 19/10

20:25-15:25

1 stop26h 00m

£526

CalgaryLondon

YYC - LHR

YYCLHR

Calgary

Thu 4/9

12:47-10:50

1 stop15h 03m

London Heathrow

Sat 20/9

12:00-21:50

1 stop16h 50m

£527

CalgaryLondon

YYC - STN

YYCSTN

Calgary

Wed 23/7

06:00-22:30

3 stops33h 30m

London Stansted

Wed 30/7

22:00-22:17

3 stops31h 17m

£527

CalgaryLondon

YYC - LGW

YYCLGW

Calgary

Mon 14/7

23:55-10:45

1 stop27h 50m

London Gatwick

Fri 18/7

09:40-21:19

1 stop18h 39m

£528

CalgaryLondon

YYC - LHR

YYCLHR

Calgary

Sat 6/9

11:30-06:55

1 stop12h 25m

London Heathrow

Mon 15/9

16:30-23:52

1 stop14h 22m

£528

CalgaryLondon

YYC - LHR

YYCLHR

Calgary

Fri 12/9

13:45-09:35

1 stop12h 50m

London Heathrow

Tue 21/10

10:15-12:10

Nonstop8h 55m

£530

CalgaryLondon

YYC - LGW

YYCLGW

Calgary

Sun 14/9

06:29-07:50

2 stops18h 21m

London Gatwick

Wed 22/10

15:05-12:32

2 stops28h 27m

£532

Flights are sorted by cheapest return flights first.

Deals found on 12/6

Showing 1-10 of 53 results

...

Best time to book a flight from Calgary to London

Have a flexible travel schedule? Discover the best time to fly to London from Calgary with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Calgary to London

How far ahead should I book a flight from Calgary to London?

To ensure you get the cheapest price possible for a flight from Calgary to London, you should look to book at least 59 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Calgary to London?

Currently, January is the cheapest month in which you can book a flight from Calgary to London (average of £112). Flying from Calgary to London in August is currently the most expensive (average of £164). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from YYC to LON?

One of the essential ways to save on airfare from Calgary to London is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the afternoon could potentially save you up to 29% on airfare.

What is the cheapest day to fly from Calgary to London?

Travellers seeking maximum savings on their Calgary to London flight should consider departing on Wednesday mornings when fares are most often at their lowest. Monday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Calgary to London

The most flights from YYC to LON are scheduled on a Monday (11 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (10 on average).

Rainfall in London by month

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

Temperature in London by month

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing London

Read through reviews of airlines operating flights from Calgary to London, such as Delta, Porter Airlines and KLM. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very Good

7,950 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very Good

7,950 reviews

Delta

8.0

Very Good

7,950 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Porter Airlines

8.0

Very Good

288 reviews

Delta

8.0

Very Good

7,950 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM

7.8

Good

1,358 reviews

Delta

8.0

Very Good

7,950 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air Transat

7.8

Good

396 reviews

Delta

8.0

Very Good

7,950 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Austrian Airlines

7.6

Good

802 reviews

Delta

8.0

Very Good

7,950 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What airport do you fly from for flights from Calgary to London?
Located just 5.8 mi from the city center, Calgary is the airport most travelers will use when flying to London from Calgary. Booking flights from Calgary (YYC) to London should be relatively easy as there are 10 daily outbound flights to London from 4 different airlines.
What are the cheapest airlines flying from Calgary to London round-trip?
Air Transat, at £525, was found to be the cheapest airline from Calgary to London.Alternate airlines flying return to your destination include American Airlines and Lufthansa. These flights start at 5% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from Calgary to London one-way?
£249 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Air Canada and United Airlines, with prices starting from £257 and £296, respectively.
What are the most popular routes from Calgary to London?
When deciding which route to take from Calgary to London consider Calgary - London Heathrow, Calgary - London Gatwick or Calgary - London City as they are the most popular.
What are the most reliable airlines from Calgary to London?
The top 3 most reliable airlines when flying from Calgary to London are Croatia Airlines (100%), Air Canada (93%) and Aegean Airlines (93%).
What are the cheapest flights from Calgary to London?
On average you can expect to pay £639 for a flight from Calgary to London. The cheapest flight overall is £195 while the most popular route, (Calgary - London Heathrow) is currently priced at £445.
Can I find deals for flights from Calgary to London that include hotel bookings?
Yes. In addition to deals on Calgary to London flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Calgary to London?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Calgary to London.
Can I find deals for business class flights from Calgary to London?
Yes. Cheapflights offers flight deals from Calgary to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Calgary to London?
Currently, January is the cheapest month in which you can book a flight from Calgary to London (average of £112). Flying from Calgary to London in August is currently the most expensive (average of £164). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 4 airlines flying from Calgary to London

Airline	Cheapest	Average	Flexibility	On-time
WestJet	Cheapest£334	Average£538	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
Air Canada	Cheapest£412	Average£588	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Virgin Atlantic	Cheapest£413	Average£519	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
Lufthansa	Cheapest£415	Average£753	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights

Fly with Cheapflights

How does Cheapflights help users find flights from Calgary to London?

When you search for this flight from Calgary to London, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Calgary to London?

Millions of users choose and trust Cheapflights to book the best flight deals from Calgary to London for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Calgary to London with no change fees?

Yes, we can. To see specific flights from Calgary to London with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Calgary to London become cheaper?

Not ready to book yet? You can track prices for flights from Calgary to London on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from Calgary to London from £245

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/7. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Calgary to London are usually found in January or February, booked 59 days in advance, depart on a Wednesday or Saturday and return on a Friday

Cheap flight deals from Calgary to London

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Calgary to London

Cheapest flights from Calgary to LondonExplore the most affordable flight options available from Calgary to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.

Explore the most affordable flight options available from Calgary to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Calgary to London

Have a flexible travel schedule? Discover the best time to fly to London from Calgary with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Calgary to London

How far ahead should I book a flight from Calgary to London?

Use this chart to determine the optimal time to book a return flight from Calgary to London. Price data was last updated on 9 June 2025.

What is the cheapest month to book a flight from Calgary to London?

What is the cheapest time of day to fly from YYC to LON?

Find hourly flight availability from Calgary to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 13 June 2025.

What is the cheapest day to fly from Calgary to London?

Use this chart to determine the cheapest time to fly return from Calgary to London. Price data was last updated on 16 December 2024.

Weekly flight availability from Calgary to London

Explore weekly flight availability from Calgary to London. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 13 June 2025.

Rainfall in London by month

Plan your trip to London by taking into account the average rainfall totals by month.

Temperature in London by month

Plan your trip to London by taking into account the average temperature totals by month.

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated 13 June 2025.

Read through reviews of airlines operating flights from Calgary to London, such as Delta, Porter Airlines and KLM. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Calgary to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Calgary to London?

What are the cheapest airlines flying from Calgary to London round-trip?

What are the cheapest airlines to fly from Calgary to London one-way?

What are the most popular routes from Calgary to London?

What are the most reliable airlines from Calgary to London?

What are the cheapest flights from Calgary to London?

Can I find deals for flights from Calgary to London that include hotel bookings?

How can I find direct flights from Calgary to London?

Can I find deals for business class flights from Calgary to London?

What is the cheapest month to book a flight from Calgary to London?

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Alternative routes for Calgary to London

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Top 4 airlines flying from Calgary to London

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Cheapest flights from Calgary to London
Explore the most affordable flight options available from Calgary to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.