C$ 396 Find Cheap Flights from Montreal to London Gatwick Airport – Compare and Save

These are the earliest and latest flight times available from Montreal Pierre Elliott Trudeau Intl Airport to London Gatwick Airport:

• Earliest: departs at 10:05 pm and lands at 4:50 am
• Latest: departs at 10:05 pm and lands at 4:50 am.

The flight takes about 6h 45m.

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 6h 45m, 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$ 785 to C$ 1,086, with an average of C$ 912 over the past 12 months. Anything below C$ 785 counts as a good deal.

Last-minute fares on this route – booked within 2 weeks of departure – run 25% above the route average of C$ 912. Book 10 weeks before departure for the lowest fares.

On this route, layover flights are cheaper than direct options on average. Layover fares average C$ 806 round-trip via Dublin (DUB), compared to C$ 963 for direct.

Air Transat is the only airline operating Montreal Pierre Elliott Trudeau Intl Airport to London Gatwick Airport flights. 85% of its flights are on time.

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge C$ 78–C$ 140 for the first checked bag in economy. Premium fares and elite status bookings typically include a free checked bag.

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

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about C$ 825 to C$ 6,117. That means the highest observed fare was about 7x higher than the lowest one.

One-way fares from Montreal Pierre Elliott Trudeau Intl Airport to London Gatwick Airport are currently lower than usual. Average one-way flight prices are about C$ 399, which is 34% below the typical average for this route.

London Gatwick Airport (LGW) hosts 5 major car rental companies, with daily rates starting from around C$ 12 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. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

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, 15% of flights were delayed in the past 3 months, with delays averaging 1 hour 48 minutes.

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

• Toronto Pearson Intl (YYZ) – 78% of one-stop connections
• Lisbon Humberto Delgado (LIS) – 17% of one-stop connections
• Paris Orly (ORY) – 2% of one-stop connections
• Zurich (ZRH) – 2% of one-stop connections

Toronto Pearson Intl (YYZ) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 15% on the Montreal Pierre Elliott Trudeau Intl Airport to London Gatwick Airport route. Wednesday is the cheapest departure day at C$ 825 round-trip on average, while Monday is the most expensive at C$ 969, a difference of C$ 145. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Only Air Transat operates flights between Montreal Pierre Elliott Trudeau Intl Airport and London Gatwick Airport.

Flying via Toronto Pearson Intl (YYZ) gives the shortest average 1-stop total travel time at 13h 41m, compared with 14h 22m via Zurich (ZRH) and 14h 31m 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

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