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Cheap flights from Grande Prairie to London from C$ 615

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 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
YQU — LON
31 Mar — 7 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Grande Prairie to London

Enter your travel dates to find the best prices.

Cheapest flights from Grande Prairie to London
Explore the most affordable flight options available from Grande Prairie to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 March 2026.

Sun 1/34:20 p.m.
YQU
-
LHR
1 stop13h 30m
WestJet
Tue 10/32:50 p.m.
LHR
-
YQU
1 stop22h 48m
WestJet
Deal found 26/2C$ 777
Thu 26/26:10 a.m.
YQU
-
LHR
1 stop21h 00m
Air Canada
Mon 2/31:00 p.m.
LHR
-
YQU
2 stops35h 50m
Air Canada
Deal found 25/2C$ 1,032
Sat 28/311:55 a.m.
YQU
-
LHR
1 stop17h 10m
Multiple Airlines
Sat 4/410:20 a.m.
LHR
-
YQU
3 stops45h 59m
Multiple Airlines
Deal found 28/2C$ 1,094
Mon 9/38:45 p.m.
YQU
-
LHR
1 stop34h 05m
WestJet
Thu 12/32:50 p.m.
LHR
-
YQU
2 stops35h 31m
WestJet
Deal found 28/2C$ 1,126
Sat 28/36:10 a.m.
YQU
-
LHR
1 stop22h 40m
Air Canada
Sat 4/411:25 a.m.
LHR
-
YQU
2 stops37h 24m
Air Canada
Deal found 28/2C$ 1,165
Sun 3/55:55 p.m.
YQU
-
LHR
2 stops36h 25m
Air Canada
Mon 11/510:15 a.m.
LHR
-
YQU
1 stop13h 59m
Air Canada
Deal found 26/2C$ 1,227
Sun 3/59:05 p.m.
YQU
-
LHR
2 stops26h 30m
Multiple Airlines
Mon 11/56:55 a.m.
LHR
-
YQU
3 stops25h 20m
Multiple Airlines
Deal found 26/2C$ 1,245
Sun 3/59:05 p.m.
YQU
-
LGW
3 stops29h 20m
Multiple Airlines
Mon 11/55:10 p.m.
LGW
-
YQU
3 stops34h 20m
Multiple Airlines
Deal found 26/2C$ 1,252
Sun 7/611:15 a.m.
YQU
-
LHR
1 stop17h 50m
WestJet
Sun 21/62:10 p.m.
LHR
-
YQU
1 stop24h 20m
WestJet
Deal found 26/2C$ 1,261
Thu 28/52:25 p.m.
YQU
-
LGW
2 stops23h 05m
Multiple Airlines
Sat 13/66:30 p.m.
LGW
-
YQU
3 stops37h 45m
Multiple Airlines
Deal found 27/2C$ 1,271
Thu 28/57:10 a.m.
YQU
-
LHR
2 stops21h 55m
WestJet
Sat 13/62:10 p.m.
LHR
-
YQU
2 stops36h 20m
WestJet
Deal found 27/2C$ 1,272
Fri 29/52:25 p.m.
YQU
-
LGW
3 stops36h 00m
Multiple Airlines
Sat 13/66:30 p.m.
LGW
-
YQU
3 stops37h 45m
Multiple Airlines
Deal found 27/2C$ 1,454

Find flight deals from Grande Prairie to London

Discover tips and strategies to find the most affordable flight options for your journey from Grande Prairie (YQU) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 1 March 2026.

Round-trip from

C$ 1,094

One-way from

C$ 615

Popular in

April

Cheapest in

January

Average price

C$ 1,309
28/3-4/4
  • 28/3-4/4
  • 4 total stops
  • 63h 09m total
  • Grande Prairie to London
Search Deals
12/4
  • 12/4
  • 3 total stops
  • 41h 35m total
  • Grande Prairie to London
Search Deals
Highest demand for flights based on searches. 40% potential increase in price (C$ 1,439 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 27% potential price decrease (C$ 464 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Grande Prairie to London 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 629,999 searches. Data last updated 1 March 2026.
Use the filters below to find and compare flights from Grande Prairie to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Grande PrairieLondon

YQU - LHR

YQULHR

Grande Prairie

Sat 28/3

11:55 a.m.-11:05 a.m.

1 stop17h 10m

London Heathrow

Sat 4/4

10:20 a.m.-1:19 a.m.

3 stops45h 59m

C$ 1,094

Grande PrairieLondon

YQU - LHR

YQULHR

Grande Prairie

Sun 3/5

5:55 p.m.-1:20 p.m.

2 stops36h 25m

London Heathrow

Mon 11/5

3:05 p.m.-5:14 p.m.

2 stops33h 09m

C$ 1,227

Grande PrairieLondon

YQU - LHR

YQULHR

Grande Prairie

Sun 3/5

9:05 p.m.-6:35 a.m.

2 stops26h 30m

London Heathrow

Mon 11/5

6:55 a.m.-1:15 a.m.

3 stops25h 20m

C$ 1,245

Grande PrairieLondon

YQU - LGW

YQULGW

Grande Prairie

Sun 3/5

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

3 stops29h 20m

London Gatwick

Mon 11/5

5:10 p.m.-8:30 p.m.

3 stops34h 20m

C$ 1,252

Grande PrairieLondon

YQU - LHR

YQULHR

Grande Prairie

Sun 7/6

4:10 p.m.-12:05 p.m.

1 stop12h 55m

London Heathrow

Sun 21/6

2:10 p.m.-7:30 p.m.

2 stops36h 20m

C$ 1,263

Grande PrairieLondon

YQU - LGW

YQULGW

Grande Prairie

Thu 28/5

2:25 p.m.-8:30 p.m.

2 stops23h 05m

London Gatwick

Sat 13/6

6:30 p.m.-1:15 a.m.

3 stops37h 45m

C$ 1,271

Grande PrairieLondon

YQU - LHR

YQULHR

Grande Prairie

Sun 3/5

4:10 p.m.-12:05 p.m.

1 stop12h 55m

London Heathrow

Mon 11/5

1:55 p.m.-8:30 p.m.

1 stop13h 35m

C$ 1,334

Grande PrairieLondon

YQU - LHR

YQULHR

Grande Prairie

Fri 29/5

9:05 p.m.-12:05 p.m.

1 stop32h 00m

London Heathrow

Sat 13/6

2:10 p.m.-7:30 p.m.

2 stops36h 20m

C$ 1,350

Grande PrairieLondon

YQU - LHR

YQULHR

Grande Prairie

Sun 7/6

5:55 p.m.-6:30 a.m.

2 stops29h 35m

London Heathrow

Sun 21/6

3:05 p.m.-5:15 p.m.

2 stops33h 10m

C$ 1,437

Grande PrairieLondon

YQU - LGW

YQULGW

Grande Prairie

Wed 24/6

7:10 a.m.-9:25 a.m.

2 stops19h 15m

London Gatwick

Wed 8/7

10:45 a.m.-7:30 p.m.

2 stops39h 45m

C$ 1,504

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/2

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Best time to book a flight from Grande Prairie to London

Have a flexible travel schedule? Discover the best time to fly to London from Grande Prairie 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 Grande Prairie to London
No data available for this route at this time. Please check back soon.

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 1 March 2026.
Check out reviews from past customers who have flown with WestJet from Grande Prairie to London to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
WestJet
7.2
Good
3,276 reviews
Check prices

Comfort

7.0

Entertainment

6.1

Boarding

7.4

Crew

7.9

Overall

7.2

Food

6.2

Reviews

1 / 20
2.0
Mediocre

Blaine,Dec 2025

YYC - YVR

The worst I’ve ever had in 50 years of flying
WestJet
7.2
Good
3,276 reviews
WestJet
7.2
Good
3,276 reviews
Check prices

Comfort

7.0

Entertainment

6.1

Boarding

7.4

Crew

7.9

Overall

7.2

Food

6.2

Reviews

1 / 20
2.0
Mediocre

Blaine,Dec 2025

YYC - YVR

The worst I’ve ever had in 50 years of flying

Related info for your journey

Find useful and relevant information for your journey from Grande Prairie 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 Grande Prairie to London?

    Grande Prairie (YQU) is the airport you will fly out of if you book a flight from Grande Prairie to London. You should not have trouble finding flights to London from Grande Prairie; the airport handles an average of 0 outbound flights to London per day. You should also have plenty of airline options to choose from since 2 airlines have flights from the Grande Prairie airport to London. It is only a 5.1 km journey to Grande Prairie (YQU) from Grande Prairie’s city centre.

  • How long is the flight from Grande Prairie to London?

    Air Canada and WestJet can get you from Grande Prairie to London in just under 12h 55m. Your travel time can differ by up to 23h 30m. There are 6864 km between Grande Prairie and London. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines flying from Grande Prairie to London round-trip?

    Flying on WestJet is currently your cheapest option to London, with prices starting at C$ 709. Another option worth looking into is Air Canada, starting at C$ 1,146 round trip. These flights start at 55% lower than the current average price 3 months from now.

  • What are the most popular routes from Grande Prairie to London?

    The most popular route from Grande Prairie to London is Grande Prairie - London Heathrow. You may also consider Grande Prairie - London Gatwick or Grande Prairie - London City.

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

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

  • How can I find direct flights from Grande Prairie to London?

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

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

    Yes. Cheapflights offers flight deals from Grande Prairie 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.

See more FAQs

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Sutton
Twickenham
Gatwick
Slough
Marlow
Cobham
Romford
Watford
Bedford
Luton
High Wycombe
Hounslow

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Top 2 airlines flying from Grande Prairie to London

Discover the top 2 airlines that operate flights from Grande Prairie to London. 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 629,999 searches. Data last updated 1 March 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 709AverageC$ 1,325FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 1,146AverageC$ 1,226FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Grande Prairie to London?

Cheapflights makes it easy to find Grande Prairie to London flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights helps you find that perfect flight to London from Grande Prairie 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 Grande Prairie to London with no change fees?

Yes! Cheapflights helps users easily find flights from Grande Prairie to London with no change fees.

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

Yes! Start tracking prices for Grande Prairie to London flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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