Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to London Gatwick Airport from C$ 390
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — LGW
20 Oct — 27 Oct1
Round-trip
1 adult
Economy
Round-trip
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 34 days in advance, depart on a Tuesday or Thursday and return on a Tuesday
Cheap flight deals from Pierre Elliott Trudeau Intl to Gatwick
Enter your travel dates to find the best prices.
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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 20 September 2026.
Fri 9/108:35 p.m. -
1 stop30h 20m
Wed 21/1011:35 a.m. -
Nonstop7h 40m
Deal found 16/9C$ 814
Wed 14/108:35 p.m. -
1 stop9h 10m
Fri 23/1011:35 a.m. -
Nonstop7h 40m
Deal found 16/9C$ 815
Tue 29/910:05 p.m. -
Nonstop6h 45m
Wed 4/1111:40 a.m. -
1 stop17h 55m
Deal found 16/9C$ 817
Fri 16/103:10 p.m. -
1 stop14h 35m
Fri 23/1011:35 a.m. -
Nonstop7h 40m
Deal found 17/9C$ 819
Fri 13/118:20 p.m. -
1 stop11h 00m
Sun 22/118:45 p.m. -
2 stops20h 15m
Deal found 15/9C$ 821
Sat 17/1010:05 p.m. -
Nonstop6h 45m
Wed 21/1011:35 a.m. -
Nonstop7h 40m
Deal found 15/9C$ 822
Fri 13/114:40 p.m. -
1 stop10h 10m
Sat 14/116:40 p.m. -
2 stops50h 00m
Deal found 18/9C$ 824
Tue 22/910:05 p.m. -
Nonstop6h 45m
Fri 25/912:40 p.m. -
1 stop12h 50m
Deal found 17/9C$ 825
Tue 22/910:05 p.m. -
Nonstop6h 45m
Tue 29/912:40 p.m. -
1 stop16h 57m
Deal found 17/9C$ 826
Wed 23/98:35 p.m. -
1 stop9h 10m
Wed 30/912:40 p.m. -
1 stop11h 40m
Deal found 18/9C$ 828
Sat 26/910:05 p.m. -
Nonstop6h 45m
Fri 2/1012:40 p.m. -
1 stop16h 57m
Deal found 19/9C$ 829
Fri 13/116:50 p.m. -
2 stops16h 35m
Thu 19/117:50 a.m. -
1 stop12h 50m
Deal found 18/9C$ 831
Best flights from Pierre Elliott Trudeau Intl to Gatwick
Discover carefully curated flight deals from Pierre Elliott Trudeau Intl to Gatwick that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 20 September 2026.
Sat 23/17:20 p.m. -
1 stop11h 20m
Fri 5/28:30 a.m. -
1 stop32h 45m
Deal found 15/9C$ 831
Fri 6/115:25 p.m. -
1 stop11h 20m
Tue 10/1111:40 a.m. -
1 stop17h 55m
Deal found 19/9C$ 896
Tue 5/15:25 p.m. -
1 stop11h 20m
Thu 21/111:40 a.m. -
1 stop15h 40m
Deal found 15/9C$ 989
Thu 25/27:45 p.m. -
2 stops15h 00m
Mon 8/310:00 a.m. -
1 stop10h 20m
Deal found 19/9C$ 1,100
Sat 28/116:50 p.m. -
2 stops20h 50m
Fri 4/1210:40 a.m. -
1 stop14h 15m
Deal found 15/9C$ 1,166
Fri 13/115:10 p.m. -
2 stops19h 40m
Mon 30/118:35 a.m. -
2 stops16h 50m
Deal found 16/9C$ 1,180
Fri 6/118:10 p.m. -
1 stop13h 55m
Fri 13/112:45 p.m. -
1 stop26h 55m
Deal found 16/9C$ 840
Tue 5/15:25 p.m. -
1 stop11h 20m
Fri 22/111:40 a.m. -
1 stop15h 40m
Deal found 15/9C$ 928
Mon 11/18:10 p.m. -
1 stop30h 05m
Wed 20/14:45 p.m. -
1 stop24h 55m
Deal found 18/9C$ 892
Thu 25/22:15 p.m. -
1 stop14h 30m
Mon 8/311:40 a.m. -
1 stop25h 45m
Deal found 19/9C$ 942
Wed 6/15:25 p.m. -
1 stop11h 20m
Sun 10/111:40 a.m. -
1 stop17h 55m
Deal found 19/9C$ 1,127
Thu 19/116:50 p.m. -
2 stops20h 45m
Tue 24/119:20 p.m. -
2 stops27h 35m
Deal found 19/9C$ 1,179
Direct flights from Pierre Elliott Trudeau Intl to Gatwick
Explore direct flight options from Pierre Elliott Trudeau Intl to Gatwick based on user searches, and compare prices and availability for your desired travel dates. Data last updated 20 September 2026.
Sat 17/1010:05 p.m. -
Nonstop6h 45m
Wed 21/1011:35 a.m. -
Nonstop7h 40m
Deal found 17/9C$ 819
Thu 15/1010:05 p.m. -
Nonstop6h 45m
Wed 21/1011:35 a.m. -
Nonstop7h 40m
Deal found 18/9C$ 838
Sat 17/1010:05 p.m. -
Nonstop6h 45m
Fri 23/1011:35 a.m. -
Nonstop7h 40m
Deal found 17/9C$ 840
Tue 20/1010:05 p.m. -
Nonstop6h 45m
Fri 23/1011:35 a.m. -
Nonstop7h 40m
Deal found 16/9C$ 843
Last-minute flights from Pierre Elliott Trudeau Intl to Gatwick
Discover last-minute flight deals from Pierre Elliott Trudeau Intl to Gatwick. Data last updated 20 September 2026 and is based on user searches.
Tue 22/910:05 p.m. -
Nonstop6h 45m
Fri 25/912:40 p.m. -
1 stop12h 50m
Deal found 17/9C$ 825
Tue 22/910:05 p.m. -
Nonstop6h 45m
Tue 29/912:40 p.m. -
1 stop16h 57m
Deal found 17/9C$ 826
Wed 23/98:35 p.m. -
1 stop9h 10m
Wed 30/912:40 p.m. -
1 stop11h 40m
Deal found 18/9C$ 828
Sat 26/910:05 p.m. -
Nonstop6h 45m
Fri 2/1012:40 p.m. -
1 stop16h 57m
Deal found 19/9C$ 829
Tue 29/910:05 p.m. -
Nonstop6h 45m
Wed 4/1111:40 a.m. -
1 stop17h 55m
Deal found 16/9C$ 817
Fri 9/108:35 p.m. -
1 stop30h 20m
Wed 21/1011:35 a.m. -
Nonstop7h 40m
Deal found 16/9C$ 814
Mon 12/106:35 p.m. -
1 stop13h 15m
Wed 28/108:00 p.m. -
2 stops21h 00m
Deal found 18/9C$ 821
Mon 12/1011:45 p.m. -
1 stop18h 05m
Wed 21/107:10 a.m. -
1 stop15h 10m
Deal found 18/9C$ 833
Wed 14/108:35 p.m. -
1 stop9h 10m
Fri 23/1011:35 a.m. -
Nonstop7h 40m
Deal found 16/9C$ 815
Fri 16/103:10 p.m. -
1 stop14h 35m
Fri 23/1011:35 a.m. -
Nonstop7h 40m
Deal found 17/9C$ 819
Fri 16/108:35 p.m. -
1 stop9h 10m
Wed 21/1011:35 a.m. -
Nonstop7h 40m
Deal found 16/9C$ 832
Sat 17/1010:05 p.m. -
Nonstop6h 45m
Wed 21/1011:35 a.m. -
Nonstop7h 40m
Deal found 15/9C$ 822
One-way flights from Pierre Elliott Trudeau Intl to Gatwick
Search for one-way flight options from Pierre Elliott Trudeau Intl to Gatwick. Find affordable one-way fares based on user searches. Data last updated 20 September 2026.
Sat 3/106:00 p.m. -
1 stop11h 45m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 15/9C$ 390
Wed 14/105:00 p.m. -
1 stop12h 45m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 17/9C$ 393
Sat 10/104:15 p.m. -
1 stop10h 40m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 16/9C$ 394
Thu 1/1010:05 p.m. -
Nonstop6h 45m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 17/9C$ 396
Tue 29/98:35 p.m. -
1 stop9h 10m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 15/9C$ 398
Sun 27/910:05 p.m. -
Nonstop6h 45m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 19/9C$ 401
Fri 25/98:35 p.m. -
1 stop30h 20m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 17/9C$ 403
Sat 26/910:05 p.m. -
Nonstop6h 45m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 19/9C$ 407
Find 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 20 September 2026.
Customize 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 7,457,451 searches. Data last updated 20 September 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
Fly to
Route
Depart
Return
Price
Cheapest round-trip
Quickest round-trip
MontrealLondon
YUL Montreal Pierre Elliott Trudeau Intl - LGW London Gatwick
YULLGW
Montreal Pierre Elliott Trudeau Intl
Tue 29/9
8:35 p.m.-10:45 a.m.
1 stop9h 10m
London Gatwick
Wed 31/12
12:00 a.m.-6:00 p.m.
Nonstop0h 00m
C$ 398
MontrealLondon
YUL Montreal Pierre Elliott Trudeau Intl - LGW London Gatwick
YULLGW
Montreal Pierre Elliott Trudeau Intl
Fri 2/10
8:35 p.m.-7:55 a.m.
1 stop30h 20m
London Gatwick
Wed 31/12
12:00 a.m.-6:00 p.m.
Nonstop0h 00m
C$ 403
MontrealLondon
YUL Montreal Pierre Elliott Trudeau Intl - LGW London Gatwick
YULLGW
Montreal Pierre Elliott Trudeau Intl
Wed 30/9
11:45 p.m.-8:35 a.m.
1 stop27h 50m
London Gatwick
Wed 31/12
12:00 a.m.-6:00 p.m.
Nonstop0h 00m
C$ 412
MontrealLondon
YUL Montreal Pierre Elliott Trudeau Intl - LGW London Gatwick
YULLGW
Montreal Pierre Elliott Trudeau Intl
Thu 22/10
11:45 p.m.-8:40 a.m.
1 stop27h 55m
London Gatwick
Wed 31/12
12:00 a.m.-6:00 p.m.
Nonstop0h 00m
C$ 414
MontrealLondon
YUL Montreal Pierre Elliott Trudeau Intl - LGW London Gatwick
YULLGW
Montreal Pierre Elliott Trudeau Intl
Tue 29/9
2:55 p.m.-10:45 a.m.
1 stop14h 50m
London Gatwick
Wed 31/12
12:00 a.m.-6:00 p.m.
Nonstop0h 00m
C$ 419
MontrealLondon
YUL Montreal Pierre Elliott Trudeau Intl - LGW London Gatwick
YULLGW
Montreal Pierre Elliott Trudeau Intl
Sun 22/11
9:45 p.m.-3:45 p.m.
1 stop13h 00m
London Gatwick
Wed 31/12
12:00 a.m.-6:00 p.m.
Nonstop0h 00m
C$ 426
MontrealLondon
YUL Montreal Pierre Elliott Trudeau Intl - LGW London Gatwick
YULLGW
Montreal Pierre Elliott Trudeau Intl
Fri 16/10
11:40 p.m.-10:40 p.m.
1 stop18h 00m
London Gatwick
Wed 31/12
12:00 a.m.-6:00 p.m.
Nonstop0h 00m
C$ 429
MontrealLondon
YUL Montreal Pierre Elliott Trudeau Intl - LGW London Gatwick
YULLGW
Montreal Pierre Elliott Trudeau Intl
Mon 12/10
10:45 p.m.-11:20 a.m.
2 stops31h 35m
London Gatwick
Wed 31/12
12:00 a.m.-6:00 p.m.
Nonstop0h 00m
C$ 447
MontrealLondon
YUL Montreal Pierre Elliott Trudeau Intl - LGW London Gatwick
YULLGW
Montreal Pierre Elliott Trudeau Intl
Sat 23/1
7:20 p.m.-11:40 a.m.
1 stop11h 20m
London Gatwick
Fri 5/2
8:30 a.m.-12:15 p.m.
1 stop32h 45m
C$ 831
MontrealLondon
YUL Montreal Pierre Elliott Trudeau Intl - LGW London Gatwick
YULLGW
Montreal Pierre Elliott Trudeau Intl
Fri 6/11
8:10 p.m.-3:05 p.m.
1 stop13h 55m
London Gatwick
Fri 13/11
2:45 p.m.-12:40 p.m.
1 stop26h 55m
C$ 840
Flights are sorted by cheapest round-trip flights first.
Deals found on 15/9
Showing 1-10 of 20 resultsSorted by cheapest first
1
2
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.
YUL-LGW
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 Montreal Pierre Elliott Trudeau Intl Airport to London Gatwick Airport
Prices
Delays
How far ahead should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to London Gatwick Airport?
The price you pay for your flight from Montreal Pierre Elliott Trudeau Intl Airport to London Gatwick Airport may vary depending on when you book. For the best chance of a lower fare, look to book 33 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to London Gatwick Airport?
Currently, November is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to London Gatwick Airport (average of C$ 766). Flying from Montreal Pierre Elliott Trudeau Intl Airport to London Gatwick Airport in December is currently the most expensive (average of C$ 1,137). 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.
What is the cheapest time of day to fly from YUL to LGW?
Find hourly flight availability from Pierre Elliott Trudeau Intl to Gatwick. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 20 September 2026.
When flying from Montreal Pierre Elliott Trudeau Intl Airport to London Gatwick Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How much does it cost to fly round-trip from Montreal Pierre Elliott Trudeau Intl Airport to London Gatwick Airport?
Airfare is typical for this route at the moment.
Montreal Pierre Elliott Trudeau Intl Airport to London Gatwick Airport flights typically cost between C$ 719 and C$ 940 in October.The cheapest round-trip price found within the last 5 days was C$ 814 on Air Transat (9 Oct-21 Oct).
How often are flights from Montreal to London delayed?
About 15% of weekly flights between Montreal and London have experienced delays in the past year, with the average delay time being 108 minutes.
What is the most punctual flight time for Montreal to London flights?
Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Thursday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Montreal to London flights?
Over the past year, Air Transat has had the lowest number of delays on this route, with just 15% of flights being delayed.
Reviews of airlines servicing Gatwick
Get insights into the airlines that provide service to Gatwick. 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 Gatwick. Reviews last updated 20 September 2026.
Check out reviews from past customers who have flown with Porter Airlines and Air Transat from Montreal Pierre Elliott Trudeau Intl Airport to London Gatwick Airport 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.
The flight including check-in, checked baggage, boarding, flight and timing were great. My checked bag was delayed two days which was concerning. They did deliver it to my door though which was great.
The flight including check-in, checked baggage, boarding, flight and timing were great. My checked bag was delayed two days which was concerning. They did deliver it to my door though which was great.
The flight including check-in, checked baggage, boarding, flight and timing were great. My checked bag was delayed two days which was concerning. They did deliver it to my door though which was great.
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?
Airlines like Air Transat fly from Montreal Pierre Elliott Trudeau Intl Airport to London Gatwick Airport in about 11h 20m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 5243 km.
What are the cheapest airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to London Gatwick Airport round-trip?
According to our current data, Air Transat (C$ 675), and Porter Airlines (C$ 720) offers the cheapest pricing from Montreal Pierre Elliott Trudeau Intl Airport to London Gatwick Airport. Air Transat is currently priced 25% below the average price you’ll pay for this route.
What are the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to London Gatwick Airport?
The cheapest flight price from Montreal Pierre Elliott Trudeau Intl Airport to London Gatwick Airport is C$ 391. On average you can expect to pay C$ 613. The most popular route, (Montreal Pierre Elliott Trudeau Intl - London Gatwick), can usually be booked for C$ 695.
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 vacation 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, November is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to London Gatwick Airport (average of C$ 766). Flying from Montreal Pierre Elliott Trudeau Intl Airport to London Gatwick Airport in December is currently the most expensive (average of C$ 1,137). 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.
Search flights from Pierre Elliott Trudeau Intl to Gatwick by cabin class
Find flights from Pierre Elliott Trudeau Intl to Gatwick, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Explore flights to Gatwick departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 20 September 2026.
Browse through other flights departing from Pierre Elliott Trudeau Intl. Flights are based on user searches made on Cheapflights and were last updated on 20 September 2026.
Top 2 airlines flying from Pierre Elliott Trudeau Intl to Gatwick
Discover the top 2 airlines that operate flights from Pierre Elliott Trudeau Intl to Gatwick. 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 7,457,451 searches. Data last updated 20 September 2026.
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 Pierre Elliott Trudeau Intl to Gatwick?
Cheapflights makes it easy to find Pierre Elliott Trudeau Intl to Gatwick 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 Pierre Elliott Trudeau Intl to Gatwick?
Millions of users choose and trust Cheapflights to book the best flight deals from Pierre Elliott Trudeau Intl to Gatwick for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights from Pierre Elliott Trudeau Intl to Gatwick with no change fees?
Certainly. Search results for flights to Gatwick from Pierre Elliott Trudeau Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Pierre Elliott Trudeau Intl to Gatwick become cheaper?
Not ready to book yet? You can track prices for flights from Pierre Elliott Trudeau Intl to Gatwick on Cheapflights with our Price Alert feature and get notified when better prices are available.
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