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Cheap flights from London to Jasper, Alberta from £252

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 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
LON — YEG
22 Dec — 29 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from London to Jasper are usually found in February or January, booked 24 days in advance, depart on a Friday or Wednesday and return on a Thursday

Cheap flight deals from London to Jasper

Keep the following information in mind while searching for London to Jasper flight deals. Data was last updated 22 November 2025.

Round-trip from

£384

One-way from

£252

Popular in

August

Cheapest in

February

Average price

£584
WestJet
  • WestJet
  • 16/2-3/3
  • 2 total stops
  • 60h 19m total
  • London to Jasper
Search Deals
WestJet
  • WestJet
  • 10/4
  • 1 total stop
  • 12h 27m total
  • London to Jasper
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£54 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£12 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find flight deals from London to Jasper

Enter your travel dates to find the best prices.

Cheapest flights from London to Jasper
Explore the most affordable flight options available from London to Jasper. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 November 2025.

Thu 11/1207:30LHR - YEG
2 stops20h 33mMultiple Airlines
Sat 13/1200:55YEG - LHR
1 stop23h 15mMultiple Airlines
Deal found 20/11£386
Wed 3/1213:25LHR - YEG
1 stop17h 15mLufthansa
Wed 10/1214:45YEG - LHR
1 stop12h 25mLufthansa
Deal found 19/11£387
Fri 28/1115:00LHR - YEG
2 stops15h 17mAir Canada
Wed 10/1211:25YEG - LHR
2 stops15h 45mAir Canada
Deal found 21/11£393
Wed 3/1215:00LHR - YEG
2 stops16h 37mAir Canada
Tue 9/1200:55YEG - LHR
1 stop23h 15mAir Canada
Deal found 19/11£394
Thu 27/1113:25LHR - YEG
2 stops18h 12mAir Canada
Sat 13/1214:45YEG - LHR
1 stop12h 25mAir Canada
Deal found 20/11£397
Mon 1/1215:00LHR - YEG
1 stop13h 43mAir Canada
Mon 8/1214:45YEG - LHR
1 stop12h 25mAir Canada
Deal found 22/11£400
Tue 25/1111:40LGW - YEG
1 stop34h 56mAir Transat
Fri 5/1223:55YEG - LGW
1 stop26h 50mAir Transat
Deal found 20/11£411
Thu 11/1206:35LHR - YEG
2 stops22h 44mUnited Airlines
Sun 14/1215:17YEG - LHR
3 stops31h 38mUnited Airlines
Deal found 20/11£416
Wed 3/1211:55LGW - YEG
2 stops19h 25mMultiple Airlines
Wed 10/1211:30YEG - LGW
2 stops16h 25mMultiple Airlines
Deal found 19/11£552
Sat 22/1110:00LCY - YEG
1 stop12h 10mKLM
Sat 6/1216:55YEG - LCY
1 stop31h 20mKLM
Deal found 21/11£588
Tue 25/1111:40LGW - YEG
1 stop16h 20mMultiple Airlines
Fri 5/1220:35YEG - LGW
3 stops30h 10mMultiple Airlines
Deal found 20/11£673
Thu 11/1207:00LGW - YEG
3 stops23h 16mMultiple Airlines
Sun 14/1223:55YEG - LGW
2 stops27h 05mMultiple Airlines
Deal found 20/11£693

Cheapflights Fare Finder

 
Customise your flight search to find flights from London to Jasper 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, Cheapflights users made 858,174 searches. Data last updated 22 November 2025.
Use the filters below to find and compare flights from London to Jasper that are best for you.

Fly from

London

Fly to

Jasper

Route

Depart

Return

Price

LondonEdmonton

LGW - YEG

LGWYEG

London Gatwick

Fri 16/1

11:40-11:51

1 stop31h 11m

Edmonton

Sat 24/1

07:00-09:45

1 stop19h 45m

£392

LondonEdmonton

LHR - YEG

LHRYEG

London Heathrow

Wed 3/12

14:30-23:37

1 stop16h 07m

Edmonton

Tue 9/12

00:55-07:10

1 stop23h 15m

£394

LondonEdmonton

LGW - YEG

LGWYEG

London Gatwick

Wed 18/2

11:40-15:36

1 stop34h 56m

Edmonton

Sat 28/2

12:50-09:45

1 stop13h 55m

£394

LondonEdmonton

LGW - YEG

LGWYEG

London Gatwick

Mon 16/2

11:40-11:51

1 stop31h 11m

Edmonton

Tue 3/3

07:00-09:45

1 stop19h 45m

£394

LondonEdmonton

LGW - YEG

LGWYEG

London Gatwick

Thu 19/2

11:40-15:36

1 stop34h 56m

Edmonton

Mon 2/3

12:50-09:45

1 stop13h 55m

£394

LondonEdmonton

LHR - YEG

LHRYEG

London Heathrow

Mon 16/2

06:00-23:40

2 stops24h 40m

Edmonton

Tue 3/3

14:45-11:50

2 stops14h 05m

£397

LondonEdmonton

LHR - YEG

LHRYEG

London Heathrow

Wed 18/2

08:45-23:40

2 stops21h 55m

Edmonton

Sat 28/2

14:45-11:50

2 stops14h 05m

£399

LondonEdmonton

LHR - YEG

LHRYEG

London Heathrow

Thu 19/2

07:40-23:40

2 stops23h 00m

Edmonton

Mon 2/3

14:45-10:10

1 stop12h 25m

£399

LondonEdmonton

LHR - YEG

LHRYEG

London Heathrow

Mon 16/2

13:25-23:40

1 stop17h 15m

Edmonton

Mon 2/3

00:55-07:10

1 stop23h 15m

£400

LondonEdmonton

LHR - YEG

LHRYEG

London Heathrow

Thu 11/12

06:35-22:19

2 stops22h 44m

Edmonton

Sun 14/12

15:17-05:55

3 stops31h 38m

£416

Flights are sorted by cheapest return flights first.

Deals found on 21/11

Showing 1-10 of 60 results
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Best time to book a flight from London to Jasper

Have a flexible travel schedule? Discover the best time to fly to Jasper from London 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 London to Jasper

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

Use this chart to determine the optimal time to book a return flight from London to Jasper. Price data was last updated on 14 November 2025.

To ensure you get the cheapest price possible for a flight from London to Jasper, you should look to book at least 24 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 London to Jasper?

Currently, January is the cheapest month in which you can book a flight from London to Jasper (average of £303). Flying from London to Jasper in July is currently the most expensive (average of £591). 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 LON to J4S?

Find hourly flight availability from London to Jasper. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 November 2025.

One of the essential ways to save on airfare from London to Jasper is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the morning could potentially save you up to 36% on airfare.

How much does it cost for a return flight from London to Jasper?

Reviews of airlines servicing Jasper

Get insights into the airlines that provide service to Jasper. 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 Jasper. Reviews last updated 22 November 2025.
Get a feel of what it's like to fly with Air Transat, KLM, andVirgin Atlantic from London to Jasper by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Transat
7.8
Good
476 reviews
Check prices

Comfort

7.4

Boarding

7.9

Crew

8.4

Food

6.8

Overall

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Air Transat
7.8
Good
476 reviews
Air Transat
7.8
Good
476 reviews
Check prices

Comfort

7.4

Boarding

7.9

Crew

8.4

Food

6.8

Overall

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
KLM
7.7
Good
1,419 reviews
Air Transat
7.8
Good
476 reviews
Check prices

Comfort

7.4

Boarding

7.9

Crew

8.4

Food

6.8

Overall

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Virgin Atlantic
7.5
Good
674 reviews
Air Transat
7.8
Good
476 reviews
Check prices

Comfort

7.4

Boarding

7.9

Crew

8.4

Food

6.8

Overall

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
WestJet
7.2
Good
3,170 reviews
Air Transat
7.8
Good
476 reviews
Check prices

Comfort

7.4

Boarding

7.9

Crew

8.4

Food

6.8

Overall

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Air Canada
7.1
Good
10,464 reviews
Air Transat
7.8
Good
476 reviews
Check prices

Comfort

7.4

Boarding

7.9

Crew

8.4

Food

6.8

Overall

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.

Related info for your journey

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

  • How long is the flight from London to Jasper?

    Departing from London to Jasper will take you 16h 07m. The distance from London to Jasper is about 4229 mi. This flight may include one or multiple stops.

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

    One-way options have recently been found by users for as low as £257 on WestJet. Other airlines that offer cheap prices include Virgin Atlantic from £342 and KLM from £363 one-way.

  • What are the most popular routes from London to Jasper?

    While some choose either London Gatwick - Edmonton or London City - Edmonton, London Heathrow - Edmonton is the most popular route from London to Jasper.

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

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

  • How can I find direct flights from London to Jasper?

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

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

    Yes. Cheapflights offers flight deals from London to Jasper 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 London to Jasper?

    Currently, January is the cheapest month in which you can book a flight from London to Jasper (average of £303). Flying from London to Jasper in July is currently the most expensive (average of £591). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 8 airlines flying from London to Jasper

Discover the top 8 airlines that operate flights from London to Jasper. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 22 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest£399Average£761FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapest£400Average£630FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air FranceCheapest£424Average£648FlexibilityNo cancel feeOn-time77%
Search Air France flights
Virgin AtlanticCheapest£445Average£685FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Air TransatCheapest£448Average£600FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
LufthansaCheapest£491Average£853FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapest£518Average£659FlexibilityNo cancel feeOn-time75%
Search KLM flights
DeltaCheapest£587Average£697FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

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