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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to London Gatwick Airport from £212

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 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — LGW
7 Feb — 14 Feb1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to London Gatwick are usually found in November or January, booked 67 days in advance, depart on a Monday or Sunday and return on a Wednesday

Cheap flight deals from Pierre Elliott Trudeau Intl to Gatwick

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to Gatwick (LGW). 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 8 January 2026.

Round-trip from

£391

One-way from

£212

Popular in

July

Cheapest in

November

Average price

£389
4/2-11/2
  • 4/2-11/2
  • 2 total stops
  • 32h 40m total
  • Montreal to London
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TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 6/4
  • 1 total stop
  • 11h 50m total
  • Montreal to London
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Highest demand for flights based on searches. 17% potential increase in price (£73 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£11 potential savings vs. average return price).
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Average for round-trip flights in January 2026
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Find flight deals from Pierre Elliott Trudeau Intl to Gatwick

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Cheapest flights from Pierre Elliott Trudeau Intl to Gatwick
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 January 2026.

Wed 4/221:40YUL - LGW
1 stop15h 55mMultiple Airlines
Wed 11/207:55LGW - YUL
1 stop16h 45mMultiple Airlines
Deal found 7/1£391
Thu 5/206:45YUL - LGW
1 stop22h 00mAir Transat
Sat 21/211:40LGW - YUL
1 stop14h 20mAir Transat
Deal found 7/1£391
Wed 28/117:25YUL - LGW
1 stop11h 20mAir Transat
Tue 17/211:40LGW - YUL
1 stop17h 55mAir Transat
Deal found 6/1£394
Sun 8/314:30YUL - LGW
1 stop15h 15mAir Transat
Mon 16/311:40LGW - YUL
1 stop33h 15mAir Transat
Deal found 6/1£394
Mon 2/310:15YUL - LGW
1 stop18h 30mAir Transat
Mon 9/311:40LGW - YUL
1 stop25h 40mAir Transat
Deal found 6/1£397
Wed 25/206:45YUL - LGW
1 stop22h 00mAir Transat
Tue 10/311:40LGW - YUL
1 stop25h 40mAir Transat
Deal found 6/1£397
Sun 18/121:40YUL - LGW
1 stop28h 40mMultiple Airlines
Thu 29/119:35LGW - YUL
1 stop29h 05mMultiple Airlines
Deal found 6/1£398
Tue 3/214:30YUL - LGW
1 stop14h 15mAir Transat
Tue 10/211:40LGW - YUL
1 stop14h 15mAir Transat
Deal found 6/1£399
Sat 24/117:25YUL - LGW
1 stop11h 20mAir Transat
Sat 31/111:40LGW - YUL
1 stop14h 15mAir Transat
Deal found 8/1£400
Mon 2/206:45YUL - LGW
1 stop22h 00mAir Transat
Thu 12/211:40LGW - YUL
1 stop11h 45mAir Transat
Deal found 7/1£400
Mon 9/310:15YUL - LGW
1 stop19h 30mAir Transat
Mon 16/311:40LGW - YUL
1 stop16h 55mAir Transat
Deal found 6/1£401
Sat 24/117:25YUL - LGW
1 stop11h 20mAir Transat
Sat 7/211:40LGW - YUL
1 stop14h 15mAir Transat
Deal found 5/1£402

Cheapflights Fare Finder

 
Customise your flight search to find flights from Pierre Elliott Trudeau Intl to Gatwick 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 8 January 2026.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to London Gatwick Airport that are best for you.

Fly from

Pierre Elliott Trudeau Intl

Fly to

Gatwick

Route

Depart

Return

Price

MontrealLondon

YUL - LGW

YULLGW

Montreal Pierre Elliott Trudeau Intl

Tue 27/1

17:25-09:45

1 stop11h 20m

London Gatwick

Fri 30/1

11:40-20:55

1 stop14h 15m

£407

MontrealLondon

YUL - LGW

YULLGW

Montreal Pierre Elliott Trudeau Intl

Tue 31/3

17:25-10:45

1 stop12h 20m

London Gatwick

Mon 13/4

12:40-16:55

1 stop33h 15m

£417

MontrealLondon

YUL - LGW

YULLGW

Montreal Pierre Elliott Trudeau Intl

Mon 30/3

17:25-10:45

1 stop12h 20m

London Gatwick

Mon 13/4

12:40-16:55

1 stop33h 15m

£417

MontrealLondon

YUL - LGW

YULLGW

Montreal Pierre Elliott Trudeau Intl

Sun 29/3

10:15-10:45

1 stop19h 30m

London Gatwick

Fri 10/4

12:40-00:35

1 stop16h 55m

£419

MontrealLondon

YUL - LGW

YULLGW

Montreal Pierre Elliott Trudeau Intl

Tue 31/3

19:20-10:45

1 stop10h 25m

London Gatwick

Sun 12/4

12:40-00:35

1 stop16h 55m

£419

MontrealLondon

YUL - LGW

YULLGW

Montreal Pierre Elliott Trudeau Intl

Thu 22/1

17:25-09:45

1 stop11h 20m

London Gatwick

Mon 9/2

11:40-20:55

1 stop14h 15m

£419

MontrealLondon

YUL - LGW

YULLGW

Montreal Pierre Elliott Trudeau Intl

Sun 29/3

10:15-10:45

1 stop19h 30m

London Gatwick

Mon 13/4

12:40-00:35

1 stop16h 55m

£420

MontrealLondon

YUL - LGW

YULLGW

Montreal Pierre Elliott Trudeau Intl

Wed 11/3

21:10-17:45

1 stop16h 35m

London Gatwick

Mon 23/3

16:45-13:35

1 stop24h 50m

£428

MontrealLondon

YUL - LGW

YULLGW

Montreal Pierre Elliott Trudeau Intl

Wed 1/4

19:20-10:45

1 stop10h 25m

London Gatwick

Sun 12/4

12:40-00:35

1 stop16h 55m

£430

MontrealLondon

YUL - LGW

YULLGW

Montreal Pierre Elliott Trudeau Intl

Thu 26/3

16:55-09:45

1 stop12h 50m

London Gatwick

Sat 11/4

12:40-00:35

1 stop16h 55m

£431

Flights are sorted by cheapest return flights first.

Deals found on 6/1

Showing 1-10 of 19 results
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Best time to book a flight from Pierre Elliott Trudeau Intl to Gatwick

Have a flexible travel schedule? Discover the best time to fly to Gatwick from Pierre Elliott Trudeau Intl 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 Montreal Pierre Elliott Trudeau Intl Airport to London Gatwick Airport

How far ahead should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to London Gatwick Airport?

Use this chart to determine the optimal time to book a return flight from Pierre Elliott Trudeau Intl to Gatwick. Price data was last updated on 2 January 2026.

Booking 67 days in advance of your planned departure date is, on average, the best time to get cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to London Gatwick Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to London Gatwick Airport?

Currently, March is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to London Gatwick Airport (average of £148). Flying from Montreal Pierre Elliott Trudeau Intl Airport to London Gatwick Airport in April is currently the most expensive (average of £479). 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.

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl to Gatwick. 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 Montreal Pierre Elliott Trudeau Intl Airport to London Gatwick Airport?

    Departing from Montreal Pierre Elliott Trudeau Intl Airport to London Gatwick Airport will take you 11h 20m. The distance from Montreal Pierre Elliott Trudeau Intl Airport to London Gatwick Airport is about 3258 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Pierre Elliott Trudeau Intl to Gatwick that include hotel bookings?

    Yes. In addition to deals on Pierre Elliott Trudeau Intl to Gatwick flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Pierre Elliott Trudeau Intl to Gatwick?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pierre Elliott Trudeau Intl to Gatwick.

  • Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Gatwick?

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Gatwick 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 Montreal Pierre Elliott Trudeau Intl Airport to London Gatwick Airport?

    Currently, March is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to London Gatwick Airport (average of £148). Flying from Montreal Pierre Elliott Trudeau Intl Airport to London Gatwick Airport in April is currently the most expensive (average of £479). 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

Travelling to a place near London Gatwick Airport?

Book flights to London Gatwick Airport if you plan to visit one of these locations
Milton Keynes
Luton
Croydon
Slough
Hounslow
Gatwick
Ilford
Wembley
Brentford
Hayes
Colchester
Watford
Crawley
Kingston upon Thames
Bedford
Chelmsford
Eastbourne
Romford
Folkestone
Ipswich

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Alternative routes for Pierre Elliott Trudeau Intl to Gatwick

See prices for flight routes from nearby airports that may be better suited for you.
Pierre Elliott Trudeau Intl to Heathrow flights
Pierre Elliott Trudeau Intl to Stansted flights

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Why should you use Cheapflights to find cheap flight tickets from Pierre Elliott Trudeau Intl to Gatwick?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Gatwick from Pierre Elliott Trudeau Intl.

Can Cheapflights find flights from Pierre Elliott Trudeau Intl to Gatwick with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Pierre Elliott Trudeau Intl to Gatwick, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Pierre Elliott Trudeau Intl to Gatwick become cheaper?

Yes! Start tracking prices for Pierre Elliott Trudeau Intl to Gatwick 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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