C$ 417 Find Cheap Flights from Montreal to London Gatwick Airport – Compare and Save

Three cabin classes are available on flights from Montreal Pierre Elliott Trudeau Intl Airport to London Gatwick Airport:

• Economy Class
• Premium Economy Class
• Business Class

A direct flight from Montreal Pierre Elliott Trudeau Intl Airport to London Gatwick Airport takes 00m, covering 8,439 km.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to London Gatwick Airport range from C$ 796 to C$ 1,063, with an average of C$ 908 over the past 12 months. Anything below C$ 796 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 1% above the C$ 908 route average. Book 5 weeks before departure for the lowest fares.

On this route, layover flights are cheaper than direct options on average. Layover fares average C$ 794 round-trip via Barcelona-El Prat (BCN), compared to C$ 937 for direct.

Air Transat is the only airline operating Montreal Pierre Elliott Trudeau Intl Airport to London Gatwick Airport flights. 82% of its flights are on time.

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge C$ 79–C$ 141 for the first checked bag in economy. Premium fares and elite status bookings typically include a free checked bag.

The Boeing 787-8 Dreamliner family is used most often on this route, operated mainly by British Airways and Finnair. Other aircraft seen on the route include Airbus A321neo variants.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about C$ 901 to C$ 5,753. That means the highest observed fare was about 6x higher than the lowest one.

One-way fares from Montreal Pierre Elliott Trudeau Intl Airport to London Gatwick Airport are currently in line with typical prices for this route. Average one-way fares are about C$ 606.

London Gatwick Airport (LGW) hosts 5 major car rental companies, with daily rates averaging C$ 55 for economy cars. Top options include:

• GREEN MOTION
• DRIVALIA
• U-Save
• Europcar
• Alamo

Flights from Montreal Pierre Elliott Trudeau Intl Airport to London Gatwick Airport usually depart from Montreal Pierre Elliott Trudeau Intl (YUL) and arrive at London Gatwick (LGW).

Evening flights have the fewest delays on this route, while night departures tend to have the most.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Montreal Pierre Elliott Trudeau Intl Airport to London Gatwick Airport route, 18% of flights were delayed in the past three months, with delays averaging 1h 50m.

One-stop flights from Montreal Pierre Elliott Trudeau Intl Airport to London Gatwick Airport most commonly connect through:

• Toronto Pearson Intl (YYZ) – 79% of one-stop connections
• Lisbon Humberto Delgado (LIS) – 16% of one-stop connections
• Paris Charles de Gaulle (CDG) – 2% of one-stop connections
• Zurich (ZRH) – 2% of one-stop connections

Yes. Flexible dates can save you up to 14% on flights from Montreal Pierre Elliott Trudeau Intl Airport to London Gatwick Airport. Wednesday is the cheapest departure day at C$ 839 round-trip on average, while Monday is the most expensive at C$ 965, a difference of C$ 126.

KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

Flying via Zurich (ZRH) gives the shortest average 1-stop total travel time at 10h 58m, compared with 13h 40m via Toronto Pearson Intl (YYZ) and 14h 23m via Lisbon Humberto Delgado (LIS).

London Gatwick Airport is 5 hours ahead of Montreal Pierre Elliott Trudeau Intl Airport (British Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Some of the most popular sights in London Gatwick Airport are Trafalgar Square, Hyde Park, and London Eye. These are among the most viewed places in London Gatwick Airport on KAYAK.

Among airlines operating Montreal Pierre Elliott Trudeau Intl Airport to London Gatwick Airport flights:

• Air Transat: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Here are some options for this route, based on selected ticket types and cabin classes:

• Air Transat: a carry-on bag and a checked bag in Economy Class
• Porter Airlines: a carry-on bag and a checked bag in Economy Class

Baggage allowance can vary by ticket type, cabin class, route, and airline, so always check the fare details before booking.