C$ 394 Find Cheap Flights from London Gatwick Airport to Ottawa – Compare and Save

Only Economy Class is available on flights from London Gatwick Airport to Ottawa.

A direct flight from London Gatwick Airport to Ottawa takes 00m, covering 8,650 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 London Gatwick Airport to Ottawa range from C$ 711 to C$ 1,044, with an average of C$ 835 over the past 12 months. Anything below C$ 711 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 2% above the C$ 835 route average. Book 21 weeks before departure for the lowest fares.

On this route, layover flights are cheaper than direct options on average. Layover fares average C$ 684 round-trip via Montreal Pierre Elliott Trudeau Intl (YUL), compared to C$ 820 for direct.

Air Transat is the only airline operating London Gatwick Airport to Ottawa flights. 87% 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 777-300ER family is used most often on this route, operated mainly by Lufthansa. 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$ 974 to C$ 8,993. That means the highest observed fare was about 9x higher than the lowest one.

One-way fares from London Gatwick Airport to Ottawa are currently higher than usual. Average one-way flight prices are about C$ 705, which is 11% above the typical average for this route.

Ottawa Airport (YOW) hosts 5 major car rental companies, with daily rates averaging C$ 61 for economy cars. Top options include:

• Routes Car & Truck Rentals
• Europcar
• Alamo
• Budget
• Enterprise Rent-A-Car

Flights from London Gatwick Airport to Ottawa usually depart from London Gatwick (LGW) and arrive at Ottawa (YOW).

Morning flights have the fewest delays on this route.

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 London Gatwick Airport to Ottawa route, 13% of flights were delayed in the past three months, with delays averaging 2h 02m.

One-stop flights from London Gatwick Airport to Ottawa most commonly connect through:

• Toronto Pearson Intl (YYZ) – 61% of one-stop connections
• Paris Charles de Gaulle (CDG) – 36% of one-stop connections
• Montreal Pierre Elliott Trudeau Intl (YUL) – 3% of one-stop connections
• London Heathrow (LHR) – 1% of one-stop connections

Yes. Flexible dates can save you up to 14% on flights from London Gatwick Airport to Ottawa. Wednesday is the cheapest departure day at C$ 797 round-trip on average, while Saturday is the most expensive at C$ 921, a difference of C$ 124.

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 London Heathrow (LHR) gives the shortest average 1-stop total travel time at 10h 24m, compared with 11h 58m via Paris Charles de Gaulle (CDG) and 12h 47m via Montreal Pierre Elliott Trudeau Intl (YUL).

Ottawa is 5 hours behind London Gatwick Airport (Eastern Time vs British Time). Plan for the time shift when scheduling connections or first-day activities.

Some of the most popular sights in Ottawa are National Arts Centre, Shaw Centre, and Canal Rideau Memorial. These are among the most viewed places in Ottawa on KAYAK.

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

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