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Cheap flights from London to Jasper, Alberta from £256

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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
LON — YEG
25 Dec — 1 Jan1
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 25 November 2025.

Round-trip from

£389

One-way from

£256

Popular in

August

Cheapest in

February

Average price

£583
Lufthansa
  • Lufthansa
  • 16/2-3/3
  • 3 total stops
  • 36h 30m total
  • London to Jasper
Search Deals
WestJet
  • WestJet
  • 9/3
  • 1 total stop
  • 23h 14m 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 25 November 2025.

Sun 14/1212:00LHR - YEG
2 stops16h 43mAir Canada
Thu 15/111:25YEG - LHR
2 stops15h 45mAir Canada
Deal found 24/11£389
Tue 9/1209:50LCY - YEG
2 stops30h 37mMultiple Airlines
Tue 10/214:45YEG - LCY
2 stops19h 50mMultiple Airlines
Deal found 23/11£398
Tue 9/1215:00LHR - YEG
1 stop13h 43mAir Canada
Tue 10/214:45YEG - LHR
1 stop12h 25mAir Canada
Deal found 23/11£399
Mon 8/1211:10LHR - YEG
2 stops17h 33mAir Canada
Wed 11/200:55YEG - LHR
1 stop23h 15mAir Canada
Deal found 23/11£404
Tue 9/1211:40LGW - YEG
1 stop31h 11mAir Transat
Tue 10/212:50YEG - LGW
1 stop13h 55mAir Transat
Deal found 23/11£534
Tue 9/1210:00LCY - YEG
1 stop12h 10mKLM
Tue 10/216:55YEG - LCY
1 stop17h 25mKLM
Deal found 23/11£563
Wed 17/1215:00LHR - YEG
1 stop13h 43mMultiple Airlines
Wed 21/114:45YEG - LHR
1 stop12h 25mMultiple Airlines
Deal found 23/11£594
Sun 14/1214:30LHR - YEG
1 stop16h 07mAir Canada
Mon 29/1206:15YEG - LHR
1 stop20h 55mAir Canada
Deal found 24/11£595
Tue 16/1213:25LHR - YEG
2 stops18h 12mAir Canada
Tue 6/109:55YEG - LHR
1 stop18h 55mAir Canada
Deal found 24/11£597
Mon 15/1215:00LHR - YEG
2 stops16h 37mAir Canada
Mon 5/120:05YEG - LHR
1 stop32h 45mAir Canada
Deal found 24/11£598
Mon 15/1215:00LHR - YEG
1 stop13h 43mMultiple Airlines
Mon 5/115:15YEG - LHR
1 stop32h 15mMultiple Airlines
Deal found 24/11£598
Wed 17/1215:00LHR - YEG
2 stops16h 37mAir Canada
Tue 20/100:55YEG - LHR
1 stop23h 15mAir Canada
Deal found 23/11£600

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 25 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

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

£389

LondonEdmonton

LHR - YEG

LHRYEG

London Heathrow

Mon 16/2

06:35-23:40

2 stops24h 05m

Edmonton

Tue 3/3

14:45-11:50

2 stops14h 05m

£389

LondonEdmonton

LHR - YEG

LHRYEG

London Heathrow

Thu 19/2

08:45-23:40

2 stops21h 55m

Edmonton

Mon 2/3

14:45-11:50

2 stops14h 05m

£389

LondonEdmonton

LGW - YEG

LGWYEG

London Gatwick

Wed 18/2

11:40-11:51

1 stop31h 11m

Edmonton

Sat 28/2

12:50-09:45

1 stop13h 55m

£396

LondonEdmonton

LGW - YEG

LGWYEG

London Gatwick

Mon 16/2

11:40-11:51

1 stop31h 11m

Edmonton

Tue 3/3

12:50-09:45

1 stop13h 55m

£396

LondonEdmonton

LHR - YEG

LHRYEG

London Heathrow

Mon 16/2

14:30-00:37

1 stop17h 07m

Edmonton

Tue 3/3

14:45-10:10

1 stop12h 25m

£398

LondonEdmonton

LCY - YEG

LCYYEG

London City

Tue 9/12

09:50-09:27

2 stops30h 37m

Edmonton

Tue 10/2

14:45-17:35

2 stops19h 50m

£398

LondonEdmonton

LHR - YEG

LHRYEG

London Heathrow

Mon 16/2

13:25-00:37

2 stops18h 12m

Edmonton

Sun 1/3

00:55-07:10

1 stop23h 15m

£398

LondonEdmonton

LHR - YEG

LHRYEG

London Heathrow

Wed 18/2

13:25-00:37

2 stops18h 12m

Edmonton

Fri 27/2

00:15-06:30

1 stop23h 15m

£403

LondonEdmonton

LGW - YEG

LGWYEG

London Gatwick

Fri 6/2

11:40-11:51

1 stop31h 11m

Edmonton

Mon 9/2

12:50-09:45

1 stop13h 55m

£417

Flights are sorted by cheapest return flights first.

Deals found on 23/11

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 21 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 £302). Flying from London to Jasper in July is currently the most expensive (average of £590). 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 25 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 25 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
478 reviews
Check prices

Crew

8.4

Boarding

7.9

Food

6.8

Comfort

7.3

Entertainment

7.1

Overall

7.8

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
478 reviews
Air Transat
7.8
Good
478 reviews
Check prices

Crew

8.4

Boarding

7.9

Food

6.8

Comfort

7.3

Entertainment

7.1

Overall

7.8

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
1,420 reviews
Air Transat
7.8
Good
478 reviews
Check prices

Crew

8.4

Boarding

7.9

Food

6.8

Comfort

7.3

Entertainment

7.1

Overall

7.8

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
675 reviews
Air Transat
7.8
Good
478 reviews
Check prices

Crew

8.4

Boarding

7.9

Food

6.8

Comfort

7.3

Entertainment

7.1

Overall

7.8

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
3,173 reviews
Air Transat
7.8
Good
478 reviews
Check prices

Crew

8.4

Boarding

7.9

Food

6.8

Comfort

7.3

Entertainment

7.1

Overall

7.8

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
10,468 reviews
Air Transat
7.8
Good
478 reviews
Check prices

Crew

8.4

Boarding

7.9

Food

6.8

Comfort

7.3

Entertainment

7.1

Overall

7.8

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 17h 07m. The distance from London to Jasper is about 4229 mi. This flight may include one or multiple stops.

  • 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 £302). Flying from London to Jasper in July is currently the most expensive (average of £590). 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 25 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest£399Average£760FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapest£400Average£629FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air FranceCheapest£424Average£647FlexibilityNo cancel feeOn-time77%
Search Air France flights
Virgin AtlanticCheapest£445Average£685FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Air TransatCheapest£448Average£599FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
LufthansaCheapest£490Average£852FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapest£518Average£658FlexibilityNo cancel feeOn-time75%
Search KLM flights
DeltaCheapest£586Average£697FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

Fly with Cheapflights

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