How long is the flight from Grande Prairie to London?

WestJet and KLM can get you from Grande Prairie to London in just under 21h 40m. Your travel time can differ by up to 11h 25m. There are 6882 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$ 672. Another option worth looking into is Air Canada, starting at C$ 1,161 round trip. These flights start at 56% lower than the current average price 3 months from now.

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 mm per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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.

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.

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.

C$ 246+ Flights from Grande Prairie to London

Cheap flight deals from Grande Prairie to London

Enter your travel dates to find the best prices.

Best flights from Grande Prairie to London
Discover carefully curated flight deals from Grande Prairie to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 8 December 2025.

Sun 25/18:45 p.m.YQU - LHR

1 stop33h 05mWestJet

Thu 29/12:50 p.m.LHR - YQU

1 stop17h 33mWestJet

Deal found 7/12C$ 732

Mon 16/26:10 a.m.YQU - LCY

2 stops28h 30mMultiple Airlines

Wed 25/29:50 a.m.LCY - YQU

2 stops15h 00mMultiple Airlines

Deal found 7/12C$ 1,195

Tue 17/211:55 a.m.YQU - LCY

2 stops21h 40mKLM

Thu 26/28:40 a.m.LCY - YQU

2 stops18h 36mKLM

Deal found 6/12C$ 1,673

Mon 16/26:55 a.m.YQU - LHR

2 stops22h 55mWestJet

Wed 25/22:50 p.m.LHR - YQU

2 stops36h 31mWestJet

Deal found 7/12C$ 913

Mon 16/211:55 a.m.YQU - LCY

2 stops14h 35mKLM

Thu 26/29:20 a.m.LCY - YQU

2 stops17h 56mKLM

Deal found 6/12C$ 1,673

Mon 16/211:55 a.m.YQU - LCY

2 stops21h 40mKLM

Tue 24/27:45 a.m.LCY - YQU

2 stops19h 31mKLM

Deal found 6/12C$ 1,703

Tue 17/211:55 a.m.YQU - LCY

2 stops21h 40mKLM

Tue 24/210:00 a.m.LCY - YQU

2 stops17h 16mKLM

Deal found 6/12C$ 1,703

Sun 15/211:55 a.m.YQU - LCY

2 stops22h 25mKLM

Wed 25/28:05 p.m.LCY - YQU

2 stops31h 11mKLM

Deal found 6/12C$ 2,444

One-way flights from Grande Prairie to London
Search for one-way flight options from Grande Prairie to London. Find affordable one-way fares based on user searches. Data last updated 8 December 2025.

Mon 19/16:55 a.m.YQU - LHR

2 stops46h 55mWestJet

Deal found 7/12C$ 246

Tue 20/18:45 p.m.YQU - LCY

3 stops52h 05mMultiple Airlines

Deal found 6/12C$ 525

Sun 1/25:35 a.m.YQU - LHR

1 stop24h 15mWestJet

Deal found 7/12C$ 590

Sun 1/28:45 p.m.YQU - LHR

3 stops40h 20mMultiple Airlines

Deal found 7/12C$ 620

Mon 19/16:10 a.m.YQU - LHR

1 stop21h 00mMultiple Airlines

Deal found 7/12C$ 1,180

Find flight deals from Grande Prairie to London

Round-trip from	C$ 732
One-way from	C$ 246
Popular in	April
Cheapest in	January
Average price	C$ 1,821

WestJet
25/1-29/1
2 total stops
50h 38m total
Grande Prairie to London

Search Deals

WestJet
19/1
2 total stops
46h 55m total
Grande Prairie to London

Search Deals

Highest demand for flights based on searches. 39% potential increase in price (C$ 1,369 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 29% potential price decrease (C$ 484 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

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

Grande PrairieLondon

YQU - LHR

YQULHR

Grande Prairie

Sun 25/1

8:45 p.m.-12:50 p.m.

1 stop33h 05m

London Heathrow

Thu 29/1

2:50 p.m.-1:23 a.m.

1 stop17h 33m

C$ 732

Grande PrairieLondon

YQU - LHR

YQULHR

Grande Prairie

Mon 16/2

6:55 a.m.-12:50 p.m.

2 stops22h 55m

London Heathrow

Wed 25/2

2:50 p.m.-8:21 p.m.

2 stops36h 31m

C$ 913

Grande PrairieLondon

YQU - LCY

YQULCY

Grande Prairie

Mon 16/2

6:10 a.m.-5:40 p.m.

2 stops28h 30m

London City

Wed 25/2

9:50 a.m.-5:50 p.m.

2 stops15h 00m

C$ 1,195

Grande PrairieLondon

YQU - LCY

YQULCY

Grande Prairie

Tue 17/2

11:55 a.m.-4:35 p.m.

2 stops21h 40m

London City

Thu 26/2

8:40 a.m.-8:16 p.m.

2 stops18h 36m

C$ 1,673

Grande PrairieLondon

YQU - LCY

YQULCY

Grande Prairie

Mon 16/2

11:55 a.m.-9:30 a.m.

2 stops14h 35m

London City

Thu 26/2

9:20 a.m.-8:16 p.m.

2 stops17h 56m

C$ 1,673

Grande PrairieLondon

YQU - LCY

YQULCY

Grande Prairie

Mon 16/2

11:55 a.m.-4:35 p.m.

2 stops21h 40m

London City

Tue 24/2

7:45 a.m.-8:16 p.m.

2 stops19h 31m

C$ 1,703

Grande PrairieLondon

YQU - LCY

YQULCY

Grande Prairie

Tue 17/2

11:55 a.m.-4:35 p.m.

2 stops21h 40m

London City

Tue 24/2

10:00 a.m.-8:16 p.m.

2 stops17h 16m

C$ 1,703

Grande PrairieLondon

YQU - LCY

YQULCY

Grande Prairie

Sun 15/2

11:55 a.m.-5:20 p.m.

2 stops22h 25m

London City

Wed 25/2

8:05 p.m.-8:16 p.m.

2 stops31h 11m

C$ 2,444

Grande PrairieLondon

YQU - LHR

YQULHR

Grande Prairie

Mon 19/1

6:55 a.m.-12:50 p.m.

2 stops46h 55m

C$ 246

Grande PrairieLondon

YQU - LCY

YQULCY

Grande Prairie

Tue 20/1

8:45 p.m.-7:50 a.m.

3 stops52h 05m

C$ 525

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/12

Showing 1-10 of 13 results

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

What is the cheapest time of day to fly from YQU to LON?

It’s optimal to fly from Grande Prairie to London in the evening. By choosing this option you can save up to 58% on the cost of your flight, compared to a flight in the morning.

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

3,193 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Nov 2025

YQU - YYC

After first flight cancelled they barely accommodated our flight to get to our destination, after 36 hours of travel and long layovers we arrived but the worst experience ever! I will definitely put claims in of the lost upgrades and lost time and money we had!!!

WestJet

7.2

Good

3,193 reviews

WestJet

7.2

Good

3,193 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Nov 2025

YQU - YYC

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 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 and KLM can get you from Grande Prairie to London in just under 21h 40m. Your travel time can differ by up to 11h 25m. There are 6882 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$ 672. Another option worth looking into is Air Canada, starting at C$ 1,161 round trip. These flights start at 56% 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

Sutton

Twickenham

Slough

Marlow

Milton Keynes

Romford

Watford

Bedford

Luton

Gatwick

Hounslow

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Grande Prairie to London

Airline	Cheapest	Average	Flexibility	On-time
WestJet	CheapestC$ 672	AverageC$ 1,254	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
Air Canada	CheapestC$ 1,161	AverageC$ 1,242	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights

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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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Cheap flights from Grande Prairie to London from C$ 246

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 19/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Grande Prairie to London

Best flights from Grande Prairie to LondonDiscover carefully curated flight deals from Grande Prairie to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 8 December 2025.

Discover carefully curated flight deals from Grande Prairie to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 8 December 2025.

Find flight deals from Grande Prairie to London

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Grande Prairie to London that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from Grande Prairie to London

What is the cheapest time of day to fly from YQU to LON?

Find hourly flight availability from Grande Prairie to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 8 December 2025.

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.

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?

How long is the flight from Grande Prairie to London?

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

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

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

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

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

Travelling to a place near London?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Grande Prairie to London

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Grande Prairie to London

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?

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

Can Cheapflights 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?

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Travel Smart

Best flights from Grande Prairie to London
Discover carefully curated flight deals from Grande Prairie to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 8 December 2025.