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Cheap flights from Grande Prairie to London from C$ 470

YQU — LON
26 Oct — 2 Nov1
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

Thu 3/126:20 a.m. -
2 stops40h 35m
Mon 7/1210:25 a.m. -
2 stops40h 03m
Deal found 22/9C$ 1,112
Thu 3/1211:30 a.m. -
1 stop18h 20m
Mon 7/122:50 p.m. -
2 stops37h 00m
Deal found 21/9C$ 1,127
Wed 23/126:45 a.m. -
2 stops47h 05m
Tue 5/17:40 a.m. -
3 stops24h 45m
Deal found 23/9C$ 1,557
Wed 23/126:45 a.m. -
2 stops47h 05m
Tue 5/12:50 p.m. -
2 stops37h 00m
Deal found 23/9C$ 1,619
Tue 20/102:25 p.m. -
2 stops36h 15m
Tue 27/102:50 p.m. -
1 stop16h 35m
Deal found 23/9C$ 7,361

Find flight deals from Grande Prairie to London

Round-trip from

C$ 1,088

One-way from

C$ 470

Popular in

December

Cheapest in

January

Average price

C$ 1,359
WestJet
  • WestJet
  • 11/1-16/2
  • 3 total stops
  • 40h 40m total
  • Grande Prairie to London
Search Deals
WestJet
  • WestJet
  • 23/10-31/12
  • 2 total stops
  • 21h 55m total
  • Grande Prairie to London
Search Deals
High demand for flights, 3% potential price rise
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 100 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
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 Grande Prairie - LHR London Heathrow

YQULHR

Grande Prairie

Fri 23/10

7:10 a.m.-12:05 p.m.

2 stops21h 55m

London Heathrow

Wed 31/12

12:00 a.m.-4:00 p.m.

Nonstop0h 00m

C$ 470

Grande PrairieLondon

YQU Grande Prairie - LHR London Heathrow

YQULHR

Grande Prairie

Fri 6/11

9:25 p.m.-12:50 p.m.

1 stop32h 25m

London Heathrow

Wed 31/12

12:00 a.m.-4:00 p.m.

Nonstop0h 00m

C$ 484

Grande PrairieLondon

YQU Grande Prairie - LHR London Heathrow

YQULHR

Grande Prairie

Mon 11/1

11:30 a.m.-12:50 p.m.

1 stop18h 20m

London Heathrow

Tue 16/2

2:50 p.m.-8:40 p.m.

1 stop12h 50m

C$ 1,093

Grande PrairieLondon

YQU Grande Prairie - LHR London Heathrow

YQULHR

Grande Prairie

Sun 24/1

4:25 p.m.-12:50 p.m.

1 stop13h 25m

London Heathrow

Thu 18/2

2:50 p.m.-1:25 a.m.

1 stop17h 35m

C$ 1,093

Grande PrairieLondon

YQU Grande Prairie - LHR London Heathrow

YQULHR

Grande Prairie

Thu 3/12

6:20 a.m.-5:55 a.m.

2 stops40h 35m

London Heathrow

Mon 7/12

10:25 a.m.-7:28 p.m.

2 stops40h 03m

C$ 1,112

Grande PrairieLondon

YQU Grande Prairie - LHR London Heathrow

YQULHR

Grande Prairie

Thu 3/12

2:00 p.m.-12:50 p.m.

1 stop15h 50m

London Heathrow

Mon 7/12

2:50 p.m.-12:50 p.m.

1 stop29h 00m

C$ 1,127

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/9

Sorted by cheapest first

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

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?

Airfare is below average for this route at the moment.
Grande Prairie to London flights typically cost between C$ 1,089 and C$ 1,184 in January.
The cheapest round-trip price found within the last 5 days was C$ 1,088 on WestJet (11 Jan-16 Feb).

Reviews of airlines servicing London

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
3,449 reviews
Check prices

Entertainment

6.1

Boarding

7.4

Comfort

7.1

Food

6.2

Crew

7.9

Overall

7.2

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
3,449 reviews
WestJet
7.2
Good
3,449 reviews
Check prices

Entertainment

6.1

Boarding

7.4

Comfort

7.1

Food

6.2

Crew

7.9

Overall

7.2

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

  • 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 1 airline has 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 and United Airlines can get you from Grande Prairie to London in just under 18h 20m. Your travel time can differ by up to 22h 15m. 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 is the cheapest airline to fly from Grande Prairie to London round-trip?

    Flying on WestJet is currently your cheapest option to London, with prices starting at C$ 806. This flight start at 39% 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 City or Grande Prairie - London Gatwick.

  • 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
Romford
Twickenham
Ilford
Bromley
Sutton
Luton
Slough
Marlow
Cobham
Hounslow
Wembley
Watford
High Wycombe

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Grande Prairie to London

AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 806AverageC$ 1,237FlexibilityNo cancel feeOn-time60%
Search WestJet flights

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