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Flights to London Gatwick

C$ 231 Cheap flights to London Gatwick Airport

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to London Gatwick Airport departing on 3/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Canada to London Gatwick Airport

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Transat Logo
7:40 p.m. - 7:55 a.m.YOW  Ottawa-LGW London Gatwick
7h 15mdirect
Air Transat Logo
9:40 a.m. - 12:40 p.m.LGW  London Gatwick-YOW Ottawa
8h 00mdirect
C$ 641Air Transat
Sun, 13 Sep - Sun, 20 Sep
Air Transat Logo
4:00 p.m. - 7:55 a.m.YOW  Ottawa-LGW London Gatwick
10h 55m1 stop Toronto Pearson Intl
Air Transat Logo
9:40 a.m. - 8:00 p.m.LGW  London Gatwick-YOW Ottawa
15h 20m1 stop Toronto Pearson Intl
C$ 649Air Transat
Mon, 21 Sep - Mon, 28 Sep
Porter Airlines Logo
7:40 p.m. - 7:55 a.m.YOW  Ottawa-LGW London Gatwick
7h 15mdirect
Porter Airlines Logo
9:40 a.m. - 12:40 p.m.LGW  London Gatwick-YOW Ottawa
8h 00mdirect
C$ 676Porter Airlines
Tue, 22 Sep - Fri, 2 Oct
Porter Airlines Logo
2:15 p.m. - 9:50 a.m.YOW  Ottawa-LGW London Gatwick
14h 35m1 stop Montreal Pierre Elliott Trudeau Intl
Porter Airlines Logo
9:40 a.m. - 12:40 p.m.LGW  London Gatwick-YOW Ottawa
8h 00mdirect
C$ 680Porter Airlines
Tue, 22 Sep - Fri, 2 Oct
Multiple Airlines Logo
11:25 p.m. - 9:25 a.m.YHZ  Halifax Intl-LGW London Gatwick
6h 00mdirect
Multiple Airlines Logo
9:50 p.m. - 1:15 p.m.LGW  London Gatwick-YHZ Halifax Intl
19h 25m2 stops Palma de Mallorca Son Sant Joan Madrid Barajas
C$ 712Multiple Airlines
Mon, 7 Sep - Wed, 16 Sep
Multiple Airlines Logo
11:25 p.m. - 9:25 a.m.YHZ  Halifax Intl-LGW London Gatwick
6h 00mdirect
Multiple Airlines Logo
9:50 p.m. - 1:15 p.m.LGW  London Gatwick-YHZ Halifax Intl
19h 25m2 stops Palma de Mallorca Son Sant Joan Madrid Barajas
C$ 712Multiple Airlines
Wed, 9 Sep - Wed, 16 Sep
Icelandair Logo
11:10 p.m. - 2:40 p.m.YYZ  Toronto Pearson Intl-LGW London Gatwick
10h 30m1 stop Reykjavik Keflavik Intl
Icelandair Logo
3:40 p.m. - 10:05 p.m.LGW  London Gatwick-YYZ Toronto Pearson Intl
11h 25m1 stop Reykjavik Keflavik Intl
C$ 753Icelandair
Mon, 21 Sep - Thu, 1 Oct
Icelandair Logo
8:45 p.m. - 2:40 p.m.YYZ  Toronto Pearson Intl-LGW London Gatwick
12h 55m1 stop Reykjavik Keflavik Intl
Icelandair Logo
3:40 p.m. - 10:05 p.m.LGW  London Gatwick-YYZ Toronto Pearson Intl
11h 25m1 stop Reykjavik Keflavik Intl
C$ 753Icelandair
Mon, 21 Sep - Thu, 8 Oct
TAP AIR PORTUGAL Logo
5:30 p.m. - 9:50 a.m.YYZ  Toronto Pearson Intl-LGW London Gatwick
11h 20m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
4:35 p.m. - 2:40 p.m.LGW  London Gatwick-YYZ Toronto Pearson Intl
27h 05m1 stop Lisbon Humberto Delgado
C$ 753TAP AIR PORTUGAL
Sat, 28 Nov - Sat, 12 Dec
TAP AIR PORTUGAL Logo
10:45 p.m. - 3:45 p.m.YYZ  Toronto Pearson Intl-LGW London Gatwick
12h 00m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
4:35 p.m. - 9:15 p.m.LGW  London Gatwick-YYZ Toronto Pearson Intl
33h 40m1 stop Lisbon Humberto Delgado
C$ 760TAP AIR PORTUGAL
Fri, 27 Nov - Sat, 5 Dec

momondo Fare Finder

 
Locate flights to London Gatwick that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 96,600 searches and data was last updated on 10 August 2026.
Use the filters below to find and compare flights to London Gatwick Airport that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

OttawaLondon

YOW Ottawa - LGW London Gatwick

YOWLGW

Ottawa

Sun 13/9

7:40 p.m.-7:55 a.m.

Nonstop7h 15m

London Gatwick

Sun 20/9

9:40 a.m.-12:40 p.m.

Nonstop8h 00m

C$ 641

OttawaLondon

YOW Ottawa - LGW London Gatwick

YOWLGW

Ottawa

Mon 21/9

4:00 p.m.-7:55 a.m.

1 stop10h 55m

London Gatwick

Mon 28/9

9:40 a.m.-8:00 p.m.

1 stop15h 20m

C$ 649

OttawaLondon

YOW Ottawa - LGW London Gatwick

YOWLGW

Ottawa

Tue 22/9

7:40 p.m.-7:55 a.m.

Nonstop7h 15m

London Gatwick

Fri 2/10

9:40 a.m.-12:40 p.m.

Nonstop8h 00m

C$ 676

OttawaLondon

YOW Ottawa - LGW London Gatwick

YOWLGW

Ottawa

Tue 22/9

2:15 p.m.-9:50 a.m.

1 stop14h 35m

London Gatwick

Fri 2/10

9:40 a.m.-12:40 p.m.

Nonstop8h 00m

C$ 680

HalifaxLondon

YHZ Halifax Intl - LGW London Gatwick

YHZLGW

Halifax Intl

Mon 7/9

11:25 p.m.-9:25 a.m.

Nonstop6h 00m

London Gatwick

Wed 16/9

9:50 p.m.-1:15 p.m.

2 stops19h 25m

C$ 712

HalifaxLondon

YHZ Halifax Intl - LGW London Gatwick

YHZLGW

Halifax Intl

Wed 9/9

11:25 p.m.-9:25 a.m.

Nonstop6h 00m

London Gatwick

Wed 16/9

9:50 p.m.-1:15 p.m.

2 stops19h 25m

C$ 712

TorontoLondon

YYZ Toronto Pearson Intl - LGW London Gatwick

YYZLGW

Toronto Pearson Intl

Mon 21/9

11:10 p.m.-2:40 p.m.

1 stop10h 30m

London Gatwick

Thu 1/10

3:40 p.m.-10:05 p.m.

1 stop11h 25m

C$ 753

TorontoLondon

YYZ Toronto Pearson Intl - LGW London Gatwick

YYZLGW

Toronto Pearson Intl

Mon 21/9

8:45 p.m.-2:40 p.m.

1 stop12h 55m

London Gatwick

Thu 8/10

3:40 p.m.-10:05 p.m.

1 stop11h 25m

C$ 753

TorontoLondon

YYZ Toronto Pearson Intl - LGW London Gatwick

YYZLGW

Toronto Pearson Intl

Sat 28/11

5:30 p.m.-9:50 a.m.

1 stop11h 20m

London Gatwick

Sat 12/12

4:35 p.m.-2:40 p.m.

1 stop27h 05m

C$ 753

TorontoLondon

YYZ Toronto Pearson Intl - LGW London Gatwick

YYZLGW

Toronto Pearson Intl

Fri 27/11

10:45 p.m.-3:45 p.m.

1 stop12h 00m

London Gatwick

Sat 5/12

4:35 p.m.-9:15 p.m.

1 stop33h 40m

C$ 760

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London Gatwick Airport from

Flights to London Gatwick Airport - Travel Insights & Trends

Get data-powered insights and trends for flights to London Gatwick Airport to help you craft the best travel plan.

What cabin class options are available on Canada to London Gatwick Airport flights?

There are 4 cabin classes available to choose from on Canada to London Gatwick Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

What is the cheapest day to depart on your flight to London Gatwick Airport?

The cheapest day to depart on your flight to London Gatwick Airport is on a Friday when prices can be found for as low as C$ 869. This is often the case because there is less demand to fly during this day of the week. On the other hand, Tuesday is the most expensive day to depart from Canada because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 949.

What is the cheapest month to fly to London Gatwick Airport?

If you are unable to visit London Gatwick Airport during the month of January, then departing from Canada during the month February is also very affordable. Most momondo users find prices during this month for around C$ 773.

What is the cheapest Canada to London Gatwick flight route?

Fly from Ottawa to London Gatwick for the best Canada - London Gatwick flight prices

How far in advance should I book a flight to London Gatwick Airport?

You are more likely to see cheaper flights to London Gatwick Airport from Canada when booking weeks ahead of your departure date. In general, you can expect to find flights to London Gatwick Airport for around C$ 932 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Gatwick Airport from Canada for as low as C$ 828 on momondo.

Cheapest flights to London Gatwick

Find the cheapest flights to London Gatwick from your nearest city or airport
Find Flights from Toronto Pearson Intl Airport to London Gatwick Airport
CHEAPEST MONTH TO FLY TO LONDON GATWICK AIRPORT FROM TORONTO PEARSON INTL AIRPORTFebruary20% cheaperFlying from Toronto Pearson Intl Airport to London Gatwick Airport costs on average just C$ 751 in February
MOST EXPENSIVE MONTH TO FLY TO LONDON GATWICK AIRPORT FROM TORONTO PEARSON INTL AIRPORTDecember39% more expensiveIt costs about C$ 1,297 for flights to London Gatwick Airport from Toronto Pearson Intl Airport in December
MOST POPULAR MONTH TO FLY TO LONDON GATWICK AIRPORT FROM TORONTO PEARSON INTL AIRPORTSeptember202% more users visitedMore momondo users searched in flights to London Gatwick Airport from Toronto Pearson Intl Airport in September than any other month

Cheap London Gatwick Airport flight deals and tips

Summary info about London Gatwick Airport flight prices, duration and airlines

Best One-Way Price

C$ 231

Best Round-Trip Price

C$ 641

Fastest flight time

6h 00m
The best one-way flight price to London from Canada in the last 5 days is C$ 231 (Halifax Intl to London Gatwick).
Search Deals
The best round-trip flight price to London from Canada in the last 5 days is C$ 641 (Ottawa to London Gatwick).
Search Deals
The fastest flight to London from Canada takes 6h 00m (Halifax Intl to London Gatwick).
Search Deals

Frequently asked questions about flying to London Gatwick Airport

What is the cheapest month to fly to London Gatwick Airport?

Travelling from most locations, it is best to book your flight to London Gatwick Airport during the month of February for the best deal, although there are other times of the year which offer great deals as well.

How far in advance should I book a flight to London Gatwick Airport?

In general, most flyers find the cheapest time to book a flight to London Gatwick Airport is about 80 days prior.

What is the cheapest day to depart on your flight to London Gatwick Airport?

Most of our users find that booking their departure to London Gatwick Airport on a Friday is the cheapest. Conversely, departing on a Tuesday seems to be the most expensive.

What is the cheapest time of day to fly to London Gatwick Airport?

On average you can find the best deals on plane tickets to London Gatwick Airport when looking for flights with Evening departure times.

Is there an alternative airport near London Gatwick Airport?

Those flying to London Gatwick Airport could potentially find better pricing at London City Airport (12 km from London city centre), London Heathrow Airport (23 km from London Gatwick Airport city centre), London Luton Airport (45 km from London city centre), London Stansted Airport (50 km from London city centre) or London Southend Airport (57 km from London city centre) depending on the month and departure airport.

Is there a cheaper alternative to flying into London?

The cheapest airport near London is typically London Southend Airport, with an average price of C$ 79/person. These prices vary based on where travellers are coming from. It is suggested that travellers looking to save money try momondo’s Airport-to-Airport Pricing Tool.

What is the absolute cheapest flight to London?

The best price found on momondo to London was C$ 71/pp from Milan, which is 84% cheaper than the average flight price to London. To find the cheapest price to London from your area, use momondo’s Airport-to-Airport Pricing Tool.

Which airlines fly to London Gatwick Airport?

Air Transat is the most popular airline offering flights to London Gatwick Airport, with 76% of our users opting to fly with them when travelling to London Gatwick Airport. Other popular options include Porter Airlines and British Airways. There are a total of 8 different airlines flying to London Gatwick Airport.

When did momondo last update prices for flights to London Gatwick Airport?

Prices for flights to London Gatwick Airport refresh daily.

How many operators does momondo search for flights to London Gatwick Airport?

There are 9 operators available for flights to London Gatwick Airport as of August 2026.

How old do you have to be to fly to London Gatwick Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to London Gatwick Airport.

What documentation or ID do you need to fly to London Gatwick Airport?

The travel and health documents required for your trip to London Gatwick Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Gatwick Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near London Gatwick Airport?

Book flights to London Gatwick Airport if you plan to visit one of these locations
Hounslow
Milton Keynes
Gatwick
Wembley
Staines-upon-Thames
Slough
Banbury
Ramsgate
Watford
Wokingham
Dartford
Feltham
Hayes
Crawley
Croydon
Chelmsford
Waterlooville
Richmond
Basingstoke
Woking

Why use momondo?

Why should I use momondo to find a flight deal to London?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London.

Can I find flights to London with flexible booking policies on momondo?

momondo does allow users to show only those flights to London which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights to London?

Once all potential London flight options are in front of you momondo lets you sort and filter flights based on preferences such as airline, price and flight times, amongst many other options.

I’m not ready to book a flight to London right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your London Gatwick trip

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Find better results for your trip to London Gatwick Airport LGW

Popular Flights to London Gatwick Airport

Popular routes according to searches in the past day on momondo
Flights from Toronto Pearson Intl to LGWfrom C$ 483
Flights from Vancouver Intl to LGWfrom C$ 588
Flights from Montreal Pierre Elliott Trudeau Intl to LGWfrom C$ 508
Flights from Ottawa to LGWfrom C$ 418
Flights from St John's to LGWfrom C$ 445