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

For one-way options, check prices for WestJet. According to our data, you can fly for as low as C$ 454. Users have also found prices from C$ 487 and C$ 489 on Air Transat and Porter Airlines, respectively.

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 mm 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.

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).

What are the most popular routes from Alberta to London?

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

What are the cheapest flights from Alberta to London?

Looking at all options, your cheapest flight can be booked for C$ 321. While the most popular route (Calgary - London Heathrow) can be booked for C$ 850 on average our data indicates C$ 2,677 when flying from Alberta to London.

What are the most reliable airlines from Alberta to London?

No one likes to see their flight delayed. When booking a flight from Alberta to London consider choosing Croatia Airlines (94%), Air Canada (88%) or Aegean Airlines (88%) as they are the most reliable in getting you off to your destination on time.

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

When booking a flight from Alberta to London, you may want to consider flying on Air Canada, British Airways or Delta as they are the most popular for this route.

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

To save up to 28% on this flight, we recommend booking at least 29 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Alberta to London from C$ 876 1-2 weeks out and tickets from C$ 1,002 for flights departing within the next 72 hours.

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

Our data shows that January tends to be the cheapest month to fly to London from Alberta. Users have commonly found prices around C$ 1,032 for the month, but tickets can be as low as C$ 579. Due to multiple factors, prepare for potentially higher prices in July.

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

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

How can I find direct flights from Alberta to London?

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

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

Yes. Cheapflights offers flight deals from Alberta 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.

C$ 435+ Flights from Alberta to London

Cheap flight deals from Alberta to London

Round-trip from	C$ 793
One-way from	C$ 435
Popular in	July
Cheapest in	January
Average price	C$ 1,331
Good round-trip deal	C$ 1,028 or less
Good one-way deal	C$ 474 or less

WestJet
8/11-17/11
3 total stops
68h 16m total
Alberta to London

Search Deals

22/9
2 total stops
22h 50m total
Alberta to London

Search Deals

Highest demand for flights based on searches. 19% potential increase in price (C$ 335 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 38 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

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

Search Deals

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

Search Deals

Find flight deals from Alberta to London

Cheapest flights from Alberta to London
Explore the most affordable flight options available from Alberta to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 July 2025.

Sat 8/118:45 p.m.YQU - LHR

1 stop33h 05mWestJet

Mon 17/112:50 p.m.LHR - YQU

2 stops35h 11mWestJet

Deal found 2/7C$ 793

Tue 14/105:35 p.m.YEG - LCY

1 stop16h 05mKLM

Mon 27/109:20 a.m.LCY - YEG

1 stop12h 55mKLM

Deal found 3/7C$ 942

Fri 17/107:00 a.m.YEG - LGW

1 stop20h 45mAir Transat

Sun 26/1011:40 a.m.LGW - YEG

1 stop15h 42mAir Transat

Deal found 1/7C$ 942

Sat 25/105:35 p.m.YEG - LHR

1 stop12h 30mMultiple Airlines

Sun 9/116:20 a.m.LHR - YEG

2 stops15h 55mMultiple Airlines

Deal found 2/7C$ 943

Mon 15/97:00 a.m.YEG - LGW

2 stops19h 50mMultiple Airlines

Mon 22/911:35 a.m.LGW - YEG

2 stops20h 05mMultiple Airlines

Deal found 1/7C$ 944

Sun 9/114:05 p.m.YEG - LHR

2 stops17h 30mWestJet

Sat 15/112:50 p.m.LHR - YEG

1 stop14h 59mWestJet

Deal found 2/7C$ 957

Thu 4/911:50 p.m.YEG - LGW

1 stop27h 55mPorter Airlines

Sat 27/912:40 p.m.LGW - YEG

1 stop15h 42mPorter Airlines

Deal found 2/7C$ 968

Tue 30/98:35 p.m.YYC - LHR

Nonstop8h 30mWestJet

Fri 24/102:10 p.m.LHR - YYC

Nonstop8h 50mWestJet

Deal found 1/7C$ 973

Mon 15/910:50 a.m.YYC - LGW

2 stops20h 45mMultiple Airlines

Mon 22/97:45 a.m.LGW - YYC

1 stop13h 23mMultiple Airlines

Deal found 1/7C$ 974

Wed 20/87:15 p.m.YYC - STN

1 stop14h 30mMultiple Airlines

Sat 30/87:55 a.m.STN - YYC

1 stop12h 15mMultiple Airlines

Deal found 1/7C$ 976

Sun 17/811:55 p.m.YYC - LGW

1 stop27h 50mPorter Airlines

Tue 9/911:35 a.m.LGW - YYC

1 stop17h 55mPorter Airlines

Deal found 3/7C$ 976

Thu 16/106:15 a.m.YYC - LHR

2 stops19h 05mUnited Airlines

Thu 30/106:50 a.m.LHR - YYC

2 stops35h 04mUnited Airlines

Deal found 1/7C$ 979

Best flights from Alberta to London
Discover carefully curated flight deals from Alberta to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 3 July 2025.

Sat 8/118:45 p.m.YQU - LHR

1 stop33h 05mWestJet

Mon 17/112:50 p.m.LHR - YQU

2 stops35h 11mWestJet

Deal found 2/7C$ 793

Sat 13/97:00 a.m.YEG - LGW

1 stop17h 55mAir Transat

Sat 20/912:40 p.m.LGW - YEG

1 stop15h 42mAir Transat

Deal found 1/7C$ 942

Mon 15/97:00 a.m.YEG - LGW

2 stops19h 50mMultiple Airlines

Mon 22/911:35 a.m.LGW - YEG

2 stops20h 05mMultiple Airlines

Deal found 1/7C$ 944

Thu 4/911:50 p.m.YEG - LGW

1 stop27h 55mPorter Airlines

Sat 27/912:40 p.m.LGW - YEG

1 stop15h 42mPorter Airlines

Deal found 2/7C$ 968

Thu 16/106:15 a.m.YYC - LHR

2 stops19h 05mUnited Airlines

Thu 30/106:50 a.m.LHR - YYC

2 stops35h 04mUnited Airlines

Deal found 1/7C$ 979

Mon 10/111:10 p.m.YYC - LGW

2 stops21h 40mSWISS

Mon 17/116:40 p.m.LGW - YYC

2 stops32h 49mSWISS

Deal found 3/7C$ 983

Mon 6/103:15 p.m.YYC - LHR

1 stop12h 30mKLM

Wed 29/1012:10 p.m.LHR - YYC

1 stop14h 44mKLM

Deal found 3/7C$ 983

Wed 17/98:10 p.m.YYC - LHR

Nonstop8h 40mLufthansa

Wed 15/109:00 a.m.LHR - YYC

1 stop13h 25mLufthansa

Deal found 1/7C$ 987

Fri 7/1112:45 a.m.YYC - LHR

1 stop23h 25mAir Canada

Fri 21/112:30 p.m.LHR - YYC

1 stop16h 59mAir Canada

Deal found 1/7C$ 991

Sat 4/103:15 p.m.YYC - LCY

1 stop33h 00mDelta

Sat 11/108:40 a.m.LCY - YYC

1 stop11h 40mDelta

Deal found 2/7C$ 1,002

Tue 7/106:45 a.m.YYC - LHR

2 stops20h 45mAmerican Airlines

Tue 14/108:50 a.m.LHR - YYC

2 stops20h 04mAmerican Airlines

Deal found 2/7C$ 1,006

Sun 13/73:15 p.m.YYC - LCY

1 stop11h 15mVirgin Atlantic

Mon 29/99:20 a.m.LCY - YYC

1 stop11h 00mVirgin Atlantic

Deal found 2/7C$ 1,195

Direct flights from Alberta to London
Explore direct flight options from Alberta to London based on user searches, and compare prices and availability for your desired travel dates. Data last updated 3 July 2025.

Tue 30/98:35 p.m.YYC - LHR

Nonstop8h 30mWestJet

Fri 24/102:10 p.m.LHR - YYC

Nonstop8h 50mWestJet

Deal found 1/7C$ 973

Wed 17/98:10 p.m.YYC - LHR

Nonstop8h 40mLufthansa

Wed 15/1010:15 a.m.LHR - YYC

Nonstop8h 55mLufthansa

Deal found 3/7C$ 1,008

Tue 2/98:10 p.m.YYC - LHR

Nonstop8h 40mAir Canada

Wed 15/1010:15 a.m.LHR - YYC

Nonstop8h 55mAir Canada

Deal found 1/7C$ 1,032

Last-minute flights from Alberta to London
Discover last-minute flight deals from Alberta to London. Data last updated 3 July 2025 and is based on user searches.

Tue 8/76:45 a.m.YYC - LHR

1 stop23h 25mDelta

Sun 13/76:30 a.m.LHR - YYC

2 stops21h 25mDelta

Deal found 2/7C$ 1,224

Tue 8/72:56 p.m.YYC - LHR

1 stop15h 14mVirgin Atlantic

Tue 15/710:55 a.m.LHR - YYC

1 stop19h 02mVirgin Atlantic

Deal found 1/7C$ 1,263

Tue 8/78:05 a.m.YEG - LGW

1 stop18h 45mAir Transat

Wed 16/79:40 a.m.LGW - YEG

1 stop32h 47mAir Transat

Deal found 1/7C$ 1,265

Thu 10/76:45 a.m.YYC - LHR

1 stop16h 40mAmerican Airlines

Mon 28/78:55 a.m.LHR - YYC

2 stops21h 34mAmerican Airlines

Deal found 3/7C$ 1,218

Thu 10/76:45 a.m.YYC - LHR

1 stop21h 05mIberia

Thu 17/78:20 a.m.LHR - YYC

1 stop20h 37mIberia

Deal found 3/7C$ 1,247

Sun 13/77:00 a.m.YYC - LGW

1 stop20h 45mAir Transat

Mon 29/912:40 p.m.LGW - YYC

1 stop33h 54mAir Transat

Deal found 2/7C$ 998

Sun 13/71:50 p.m.YYC - LTN

2 stops24h 40mMultiple Airlines

Mon 29/99:55 p.m.LTN - YYC

3 stops29h 57mMultiple Airlines

Deal found 2/7C$ 1,053

Sun 13/79:40 a.m.YYC - STN

2 stops20h 15mMultiple Airlines

Mon 29/910:00 p.m.STN - YYC

3 stops31h 22mMultiple Airlines

Deal found 2/7C$ 1,073

Sun 13/79:40 a.m.YYC - LGW

2 stops28h 15mMultiple Airlines

Mon 29/99:30 p.m.LGW - YYC

3 stops31h 52mMultiple Airlines

Deal found 2/7C$ 1,074

Sun 13/73:15 p.m.YYC - LCY

1 stop11h 15mVirgin Atlantic

Mon 29/99:20 a.m.LCY - YYC

1 stop11h 00mVirgin Atlantic

Deal found 2/7C$ 1,195

Sun 13/76:00 a.m.YYC - LHR

1 stop17h 30mMultiple Airlines

Mon 29/97:25 a.m.LHR - YYC

1 stop15h 00mMultiple Airlines

Deal found 2/7C$ 1,207

Sun 13/76:00 a.m.YYC - LHR

1 stop17h 30mAir Canada

Mon 29/910:15 a.m.LHR - YYC

Nonstop8h 55mAir Canada

Deal found 2/7C$ 1,246

One-way flights from Alberta to London
Search for one-way flight options from Alberta to London. Find affordable one-way fares based on user searches. Data last updated 3 July 2025.

Mon 22/912:30 a.m.YYC - LGW

2 stops22h 50mMultiple Airlines

Deal found 3/7C$ 435

Wed 16/71:05 a.m.YYC - LHR

3 stops27h 50mMultiple Airlines

Deal found 1/7C$ 435

Fri 8/87:00 p.m.YYC - STN

1 stop14h 45mMultiple Airlines

Deal found 1/7C$ 437

Wed 23/76:15 p.m.YYC - LTN

1 stop18h 10mMultiple Airlines

Deal found 1/7C$ 447

Sun 3/88:35 p.m.YYC - LHR

Nonstop8h 30mWestJet

Deal found 2/7C$ 454

Mon 1/911:30 a.m.YYC - LGW

2 stops14h 55mWestJet

Deal found 2/7C$ 476

Thu 11/98:00 a.m.YYC - LGW

1 stop18h 50mAir Transat

Deal found 3/7C$ 487

Sun 17/811:55 p.m.YYC - LGW

1 stop27h 50mPorter Airlines

Deal found 3/7C$ 489

Sun 10/85:45 p.m.YEG - LHR

2 stops39h 50mWestJet

Deal found 2/7C$ 491

Wed 20/87:10 a.m.YEG - LHR

3 stops20h 10mMultiple Airlines

Deal found 1/7C$ 492

Tue 29/712:15 p.m.YEG - LTN

2 stops27h 10mMultiple Airlines

Deal found 2/7C$ 493

Wed 13/86:00 a.m.YEG - LGW

2 stops20h 25mWestJet

Deal found 30/6C$ 493

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Grande PrairieLondon

YQU - LHR

YQULHR

Grande Prairie

Sat 8/11

8:45 p.m.-12:50 p.m.

1 stop33h 05m

London Heathrow

Mon 17/11

2:50 p.m.-7:01 p.m.

2 stops35h 11m

C$ 793

EdmontonLondon

YEG - LCY

YEGLCY

Edmonton

Tue 14/10

5:35 p.m.-4:40 p.m.

1 stop16h 05m

London City

Mon 27/10

9:20 a.m.-4:15 p.m.

1 stop12h 55m

C$ 942

EdmontonLondon

YEG - LGW

YEGLGW

Edmonton

Fri 17/10

7:00 a.m.-10:45 a.m.

1 stop20h 45m

London Gatwick

Sun 26/10

11:40 a.m.-9:22 p.m.

1 stop15h 42m

C$ 942

EdmontonLondon

YEG - LHR

YEGLHR

Edmonton

Sat 25/10

5:35 p.m.-1:05 p.m.

1 stop12h 30m

London Heathrow

Sun 9/11

6:20 a.m.-3:15 p.m.

2 stops15h 55m

C$ 943

EdmontonLondon

YEG - LGW

YEGLGW

Edmonton

Mon 15/9

7:00 a.m.-9:50 a.m.

2 stops19h 50m

London Gatwick

Mon 22/9

11:35 a.m.-12:40 a.m.

2 stops20h 05m

C$ 944

EdmontonLondon

YEG - LHR

YEGLHR

Edmonton

Sun 9/11

4:05 p.m.-4:35 p.m.

2 stops17h 30m

London Heathrow

Sat 15/11

2:50 p.m.-10:49 p.m.

1 stop14h 59m

C$ 957

EdmontonLondon

YEG - LGW

YEGLGW

Edmonton

Fri 19/9

12:05 a.m.-9:25 a.m.

2 stops26h 20m

London Gatwick

Wed 22/10

10:45 a.m.-12:40 a.m.

2 stops20h 55m

C$ 962

EdmontonLondon

YEG - LGW

YEGLGW

Edmonton

Thu 4/9

11:50 p.m.-10:45 a.m.

1 stop27h 55m

London Gatwick

Sat 27/9

12:40 p.m.-9:22 p.m.

1 stop15h 42m

C$ 968

CalgaryLondon

YYC - LHR

YYCLHR

Calgary

Mon 29/9

8:10 p.m.-11:50 a.m.

Nonstop8h 40m

London Heathrow

Fri 24/10

10:15 a.m.-12:10 p.m.

Nonstop8h 55m

C$ 972

CalgaryLondon

YYC - LHR

YYCLHR

Calgary

Tue 30/9

8:35 p.m.-12:05 p.m.

Nonstop8h 30m

London Heathrow

Fri 24/10

2:10 p.m.-4:00 p.m.

Nonstop8h 50m

C$ 973

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/7

Showing 1-10 of 58 results

...

Best time to book a flight from Alberta to London

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

Estimated round-trip 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 Alberta to London

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

Currently, January is the cheapest month in which you can book a flight from Alberta to London (average of C$ 560). Flying from Alberta to London in July is currently the most expensive (average of C$ 857). 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 AB to LON?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Alberta to London as you normally would.

Weekly flight availability from Alberta to London

The most flights from CAAB 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).

Reviews of airlines servicing London

Read reviews from past customers who have flown Delta,Porter Airlines, andKLM from Alberta to London. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,970 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

7,970 reviews

Delta

8.0

Very good

7,970 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

298 reviews

Delta

8.0

Very good

7,970 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

1,366 reviews

Delta

8.0

Very good

7,970 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

407 reviews

Delta

8.0

Very good

7,970 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

809 reviews

Delta

8.0

Very good

7,970 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 are the cheapest airlines to fly from Alberta to London one-way?
For one-way options, check prices for WestJet. According to our data, you can fly for as low as C$ 454. Users have also found prices from C$ 487 and C$ 489 on Air Transat and Porter Airlines, respectively.
What are the most popular routes from Alberta to London?
When deciding which route to take from Alberta to London consider Calgary - London Heathrow, Calgary - London Gatwick or Edmonton - London Heathrow as they are the most popular.
What are the most reliable airlines from Alberta to London?
No one likes to see their flight delayed. When booking a flight from Alberta to London consider choosing Croatia Airlines (94%), Air Canada (88%) or Aegean Airlines (88%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from Alberta to London?
Looking at all options, your cheapest flight can be booked for C$ 321. While the most popular route (Calgary - London Heathrow) can be booked for C$ 850 on average our data indicates C$ 2,677 when flying from Alberta to London.
Can I find deals for flights from Alberta to London that include hotel bookings?
Yes. In addition to deals on Alberta to London flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Alberta to London?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Alberta to London.
Can I find deals for business class flights from Alberta to London?
Yes. Cheapflights offers flight deals from Alberta 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 Alberta to London?
Currently, January is the cheapest month in which you can book a flight from Alberta to London (average of C$ 560). Flying from Alberta to London in July is currently the most expensive (average of C$ 857). 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

Brentford

Sutton

Hounslow

Slough

Milton Keynes

Romford

Watford

Luton

Bromley

Bedford

Southall

Browse thousands of different options on Cheapflights for your next trip

Top 9 airlines flying from Alberta to London

Airline	Cheapest	Average	Flexibility	On-time
WestJet	CheapestC$ 624	AverageC$ 1,064	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
KLM	CheapestC$ 691	AverageC$ 1,244	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Virgin Atlantic	CheapestC$ 698	AverageC$ 844	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
British Airways	CheapestC$ 698	AverageC$ 1,392	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Air Transat	CheapestC$ 747	AverageC$ 1,137	FlexibilityNo cancel fee	On-time50%	Search Air Transat flights
Air Canada	CheapestC$ 762	AverageC$ 1,176	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Lufthansa	CheapestC$ 765	AverageC$ 1,201	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Delta	CheapestC$ 795	AverageC$ 1,251	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
Porter Airlines	CheapestC$ 798	AverageC$ 1,054	FlexibilityNo cancel fee	On-time52%	Search Porter Airlines flights

Fly with Cheapflights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Alberta to London. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights helps you find that perfect flight to London from Alberta by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Alberta to London flexibly with Cheapflights today.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to London from Alberta today and book when prices fit your budget.

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Cheap flights from Alberta to London from C$ 435

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 22/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Alberta to London

Keep the following information in mind while searching for Alberta to London flight deals. Data was last updated 3 July 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Alberta to London

Cheapest flights from Alberta to LondonExplore the most affordable flight options available from Alberta to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 July 2025.

Explore the most affordable flight options available from Alberta to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 July 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Alberta to London

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

Cheapflights Insights

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

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

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

Find hourly flight availability from Alberta 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 3 July 2025.

Weekly flight availability from Alberta to London

Explore weekly flight availability from Alberta 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 3 July 2025.

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 3 July 2025.

Read reviews from past customers who have flown Delta,Porter Airlines, andKLM from Alberta to London. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

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What are the cheapest flights from Alberta to London?

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Top 9 airlines flying from Alberta to London

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Cheapest flights from Alberta to London
Explore the most affordable flight options available from Alberta to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 July 2025.