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Cheap flights from Grande Prairie to London from C$ 503

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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
YQU — LON
2 May — 9 May1
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 2 April 2026.

Thu 2/46:05 a.m.
YQU
-
LHR
1 stop22h 45m
Air Canada
Thu 9/410:15 a.m.
LHR
-
YQU
1 stop14h 34m
Air Canada
Deal found 28/3C$ 1,165
Sun 24/54:10 p.m.
YQU
-
LHR
1 stop12h 55m
WestJet
Wed 27/52:10 p.m.
LHR
-
YQU
1 stop13h 20m
WestJet
Deal found 1/4C$ 1,188
Sun 24/54:10 p.m.
YQU
-
LHR
1 stop12h 55m
WestJet
Sat 30/52:10 p.m.
LHR
-
YQU
2 stops36h 20m
WestJet
Deal found 31/3C$ 1,227
Mon 27/46:05 a.m.
YQU
-
LHR
1 stop22h 45m
Multiple Airlines
Mon 4/57:25 a.m.
LHR
-
YQU
2 stops40h 49m
Multiple Airlines
Deal found 29/3C$ 1,228
Wed 29/46:05 a.m.
YQU
-
LHR
1 stop22h 45m
Air Canada
Wed 6/52:10 p.m.
LHR
-
YQU
2 stops34h 04m
Air Canada
Deal found 30/3C$ 1,246
Thu 23/46:05 a.m.
YQU
-
LHR
2 stops24h 15m
Air Canada
Fri 1/510:15 a.m.
LHR
-
YQU
1 stop13h 59m
Air Canada
Deal found 1/4C$ 1,264
Sun 24/54:10 p.m.
YQU
-
LGW
2 stops34h 15m
WestJet
Wed 27/510:45 a.m.
LGW
-
YQU
2 stops34h 05m
WestJet
Deal found 29/3C$ 1,503
Mon 27/44:10 p.m.
YQU
-
LGW
2 stops20h 25m
Multiple Airlines
Mon 4/57:55 a.m.
LGW
-
YQU
2 stops19h 35m
Multiple Airlines
Deal found 29/3C$ 1,700
Mon 27/49:05 p.m.
YQU
-
LGW
3 stops35h 55m
Scandinavian Airlines
Mon 4/55:00 p.m.
LGW
-
YQU
3 stops51h 50m
Scandinavian Airlines
Deal found 29/3C$ 1,763
Mon 7/99:05 p.m.
YQU
-
LGW
3 stops35h 30m
Multiple Airlines
Mon 14/99:40 a.m.
LGW
-
YQU
2 stops17h 50m
Multiple Airlines
Deal found 30/3C$ 1,836
Wed 29/47:10 a.m.
YQU
-
LGW
2 stops19h 15m
WestJet
Wed 6/510:45 a.m.
LGW
-
YQU
2 stops34h 05m
WestJet
Deal found 30/3C$ 1,841
Tue 30/68:05 a.m.
YQU
-
LGW
3 stops19h 40m
Multiple Airlines
Mon 20/79:30 p.m.
LGW
-
YQU
3 stops30h 00m
Multiple Airlines
Deal found 1/4C$ 1,857

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 2 April 2026.

Round-trip from

C$ 1,150

One-way from

C$ 503

Popular in

April

Cheapest in

January

Average price

C$ 5,401
WestJet
  • WestJet
  • 24/5-30/5
  • 3 total stops
  • 49h 15m total
  • Grande Prairie to London
Search Deals
WestJet
  • WestJet
  • 12/5
  • 2 total stops
  • 21h 55m total
  • Grande Prairie to London
Search Deals
Highest demand for flights based on searches. 40% potential increase in price (C$ 1,497 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 27% potential price decrease (C$ 481 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 2 April 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

Cheapest round-trip
Quickest round-trip

Grande PrairieLondon

YQU - LHR

YQULHR

Grande Prairie

Sun 24/5

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

1 stop12h 55m

London Heathrow

Wed 27/5

2:10 p.m.-8:30 p.m.

1 stop13h 20m

C$ 1,188

Grande PrairieLondon

YQU - LHR

YQULHR

Grande Prairie

Sun 24/5

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

1 stop12h 55m

London Heathrow

Sat 30/5

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

2 stops36h 20m

C$ 1,227

Grande PrairieLondon

YQU - LHR

YQULHR

Grande Prairie

Mon 27/4

6:05 a.m.-10:00 a.m.

2 stops20h 55m

London Heathrow

Mon 4/5

7:25 a.m.-5:14 p.m.

2 stops40h 49m

C$ 1,234

Grande PrairieLondon

YQU - LHR

YQULHR

Grande Prairie

Mon 27/4

6:05 a.m.-11:50 a.m.

1 stop22h 45m

London Heathrow

Mon 4/5

10:15 a.m.-5:14 p.m.

1 stop13h 59m

C$ 1,314

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$ 1,354

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 a.m.

1 stop24h 20m

C$ 1,391

Grande PrairieLondon

YQU - LGW

YQULGW

Grande Prairie

Sun 24/5

4:10 p.m.-9:25 a.m.

2 stops34h 15m

London Gatwick

Wed 27/5

10:45 a.m.-1:50 p.m.

2 stops34h 05m

C$ 1,503

Grande PrairieLondon

YQU - LGW

YQULGW

Grande Prairie

Wed 29/4

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

2 stops19h 15m

London Gatwick

Wed 6/5

10:45 a.m.-1:50 p.m.

2 stops34h 05m

C$ 1,841

Grande PrairieLondon

YQU - LGW

YQULGW

Grande Prairie

Tue 30/6

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

2 stops43h 15m

London Gatwick

Mon 20/7

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

2 stops27h 45m

C$ 1,892

Grande PrairieLondon

YQU - LGW

YQULGW

Grande Prairie

Sun 21/6

6:00 a.m.-9:25 a.m.

3 stops20h 25m

London Gatwick

Fri 10/7

10:45 a.m.-1:15 a.m.

3 stops21h 30m

C$ 1,932

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/3

Showing 1-10 of 29 resultsSorted by cheapest first
1
2
3

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

How much does it cost to fly round-trip from Grande Prairie to London?

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 2 April 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
3,309 reviews
Check prices

Overall

7.2

Boarding

7.4

Food

6.2

Crew

7.9

Entertainment

6.1

Comfort

7.0

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
3,309 reviews
WestJet
7.2
Good
3,309 reviews
Check prices

Overall

7.2

Boarding

7.4

Food

6.2

Crew

7.9

Entertainment

6.1

Comfort

7.0

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?

    WestJet, Air Canada, and KLM can get you from Grande Prairie to London in just under 12h 55m. Your travel time can differ by up to 9h 50m. 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$ 792. Another option worth looking into is Air Canada, starting at C$ 1,168 round trip. These flights start at 50% 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
Gatwick
Twickenham
Bromley
Sutton
Slough
Marlow
Cobham
Watford
Luton
High Wycombe
Hounslow

Browse thousands of different options on Cheapflights for your next trip

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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 2 April 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 792AverageC$ 1,215FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 1,168AverageC$ 1,174FlexibilityNo 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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