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Cheap flights from Ontario to London Gatwick Airport from C$ 286

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/3. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — LGW
26 ene. — 2 feb.1
1 adult

Cheap flight deals from Ontario to Gatwick

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (CAON) 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 21 enero 2025.

Round-trip from

C$ 538

One-way from

C$ 286

Good round-trip deal

C$ 706 or less

Good one-way deal

C$ 579 or less
5/2-9/2
  • 5/2-9/2
  • 4 total stops
  • 34h 20m total
  • Ontario to London
Search Deals
19/3
  • 19/3
  • 1 total stop
  • 21h 55m total
  • Ontario to London
Search Deals
Price to beat on a round-trip flight from Ontario to London Gatwick.
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Price to beat on a one-way flight from Ontario to London Gatwick.
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Find flight deals from Ontario to Gatwick

Cheapest flights from Ontario to Gatwick
Explore the most affordable flight options available from Ontario to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 enero 2025.

mié. 5/26:20 p.m.YHM - LGW
2 stops20h 35mMultiple Airlines
dom. 9/28:25 a.m.LGW - YHM
2 stops13h 45mMultiple Airlines
Deal found 20/1C$ 538
lun. 3/27:45 p.m.YYZ - LGW
1 stop10h 10mIcelandair
lun. 24/211:55 a.m.LGW - YYZ
1 stop11h 20mIcelandair
Deal found 21/1C$ 681
mié. 26/310:35 p.m.YYZ - LGW
Nonstop7h 10mPorter Airlines
jue. 3/412:40 p.m.LGW - YYZ
Nonstop8h 20mPorter Airlines
Deal found 21/1C$ 682
mar. 18/29:35 p.m.YYZ - LGW
Nonstop7h 10mAir Transat
mar. 18/311:40 a.m.LGW - YYZ
Nonstop8h 20mAir Transat
Deal found 20/1C$ 692
sáb. 15/26:45 a.m.YUL - LGW
1 stop22h 00mAir Transat
dom. 23/211:40 a.m.LGW - YUL
1 stop12h 25mAir Transat
Deal found 21/1C$ 751
mar. 6/56:20 p.m.YYZ - LGW
1 stop10h 05mMultiple Airlines
mar. 13/58:50 a.m.LGW - YYZ
1 stop10h 20mMultiple Airlines
Deal found 20/1C$ 756
dom. 23/38:15 p.m.YUL - LGW
1 stop18h 20mMultiple Airlines
mié. 26/37:25 p.m.LGW - YUL
1 stop21h 25mMultiple Airlines
Deal found 21/1C$ 766
sáb. 10/55:35 p.m.YYZ - LGW
1 stop10h 50mWestJet
jue. 22/510:45 a.m.LGW - YYZ
1 stop11h 06mWestJet
Deal found 20/1C$ 797
mar. 18/28:30 p.m.YYZ - LGW
1 stop16h 20mSWISS
mar. 25/26:45 p.m.LGW - YYZ
1 stop26h 35mSWISS
Deal found 20/1C$ 813
lun. 2/63:10 p.m.YUL - LGW
1 stop14h 35mPorter Airlines
dom. 22/61:05 p.m.LGW - YUL
Nonstop7h 40mPorter Airlines
Deal found 21/1C$ 825
mié. 19/310:45 p.m.YUL - LGW
1 stop12h 20mTAP AIR PORTUGAL
jue. 27/33:55 p.m.LGW - YUL
1 stop33h 20mTAP AIR PORTUGAL
Deal found 20/1C$ 829
dom. 25/511:00 p.m.YYZ - LGW
1 stop11h 10mTAP AIR PORTUGAL
lun. 2/64:25 p.m.LGW - YYZ
1 stop26h 30mTAP AIR PORTUGAL
Deal found 21/1C$ 851

Find flights from Ontario to Gatwick within your budget

Customize your flight search to find flights from Ontario 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 629,999 searches. Data last updated 21 enero 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

HamiltonLondon

YHM - LGW

YHMLGW

Hamilton

dom. 23/3

7:20 p.m.-3:10 p.m.

1 stop15h 50m

London Gatwick

lun. 31/3

7:05 a.m.-5:45 p.m.

1 stop15h 40m

C$ 548

TorontoLondon

YYZ - LGW

YYZLGW

Toronto Pearson Intl

lun. 3/2

7:45 p.m.-10:55 a.m.

1 stop10h 10m

London Gatwick

lun. 24/2

11:55 a.m.-6:15 p.m.

1 stop11h 20m

C$ 681

TorontoLondon

YYZ - LGW

YYZLGW

Toronto Pearson Intl

lun. 3/2

9:35 p.m.-9:45 a.m.

Nonstop7h 10m

London Gatwick

vie. 14/2

11:40 a.m.-3:00 p.m.

Nonstop8h 20m

C$ 682

TorontoLondon

YYZ - LGW

YYZLGW

Toronto Pearson Intl

vie. 14/3

10:35 p.m.-9:45 a.m.

Nonstop7h 10m

London Gatwick

mar. 18/3

11:40 a.m.-4:00 p.m.

Nonstop8h 20m

C$ 684

TorontoLondon

YYZ - LGW

YYZLGW

Toronto Pearson Intl

sáb. 3/5

5:35 p.m.-9:25 a.m.

1 stop10h 50m

London Gatwick

lun. 5/5

9:45 a.m.-3:50 p.m.

1 stop11h 05m

C$ 725

MontrealLondon

YUL - LGW

YULLGW

Montreal Pierre Elliott Trudeau Intl

sáb. 15/2

6:45 a.m.-9:45 a.m.

1 stop22h 00m

London Gatwick

dom. 23/2

11:40 a.m.-7:05 p.m.

1 stop12h 25m

C$ 751

MontrealLondon

YUL - LGW

YULLGW

Montreal Pierre Elliott Trudeau Intl

dom. 23/3

8:15 p.m.-6:35 p.m.

1 stop18h 20m

London Gatwick

mié. 26/3

7:25 p.m.-12:50 p.m.

1 stop21h 25m

C$ 766

TorontoLondon

YYZ - LGW

YYZLGW

Toronto Pearson Intl

mar. 20/5

6:20 p.m.-9:25 a.m.

1 stop10h 05m

London Gatwick

jue. 5/6

10:45 a.m.-4:51 p.m.

1 stop11h 06m

C$ 769

TorontoLondon

YYZ - LGW

YYZLGW

Toronto Pearson Intl

dom. 25/5

11:00 p.m.-3:10 p.m.

1 stop11h 10m

London Gatwick

lun. 2/6

10:35 a.m.-9:00 p.m.

1 stop15h 25m

C$ 789

TorontoLondon

YYZ - LGW

YYZLGW

Toronto Pearson Intl

lun. 17/3

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

1 stop16h 20m

London Gatwick

mar. 25/3

6:45 p.m.-5:20 p.m.

1 stop26h 35m

C$ 817

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/1

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Best time to book a flight from Ontario to Gatwick

Have a flexible travel schedule? Discover the best time to fly to Gatwick from Ontario with our price prediction graph.
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.

Travel insights for flights from Ontario to Gatwick

Get recent, data-driven insights about flights from Ontario to Gatwick including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Region of Ontario to London Gatwick Airport?

Currently, January is the cheapest month in which you can book a flight from Region of Ontario to London Gatwick Airport (average of C$ 511). Flying from Region of Ontario to London Gatwick Airport in July is currently the most expensive (average of C$ 793). 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 ON to LGW?

Find hourly flight availability from Ontario 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 21 enero 2025.

When flying from Region of Ontario 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.

Rainfall in Gatwick by month

Plan your trip to Gatwick by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London Gatwick Airport ranges from 40.0 - 70.0 mm per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Gatwick Airport when rainfall is around 40.0 mm.

Temperature in Gatwick by month

Plan your trip to Gatwick by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London Gatwick Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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 21 enero 2025.
Get a feel of what it's like to fly with Air Transat, SWISS and Porter Airlines from Ontario to London by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
7.9
Good
277 reviews
Check prices

Comfort

8.0

Food

7.6

Crew

8.7

Entertainment

6.9

Overall

7.9

Boarding

8.2

Reviews

1 / 10

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?

Porter Airlines
7.9
Good
277 reviews
Porter Airlines
7.9
Good
277 reviews
Check prices

Comfort

8.0

Food

7.6

Crew

8.7

Entertainment

6.9

Overall

7.9

Boarding

8.2

Reviews

1 / 10

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?

Air Transat
7.8
Good
381 reviews
Porter Airlines
7.9
Good
277 reviews
Check prices

Comfort

8.0

Food

7.6

Crew

8.7

Entertainment

6.9

Overall

7.9

Boarding

8.2

Reviews

1 / 10

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?

SWISS
7.5
Good
1,600 reviews
Porter Airlines
7.9
Good
277 reviews
Check prices

Comfort

8.0

Food

7.6

Crew

8.7

Entertainment

6.9

Overall

7.9

Boarding

8.2

Reviews

1 / 10

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?

Turkish Airlines
7.3
Good
3,931 reviews
Porter Airlines
7.9
Good
277 reviews
Check prices

Comfort

8.0

Food

7.6

Crew

8.7

Entertainment

6.9

Overall

7.9

Boarding

8.2

Reviews

1 / 10

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?

Related info for your journey

Find useful and relevant information for your journey from Ontario to Gatwick. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Region of Ontario to London Gatwick Airport one-way?

    The cheapest airlines for a one-way flight from Region of Ontario to London Gatwick Airport are TAP AIR PORTUGAL (C$ 438), Azores Airlines (C$ 461), and Air Transat (C$ 473).

  • What are the most popular routes from Region of Ontario to London Gatwick Airport?

    Most travellers choose Toronto Pearson Intl - London Gatwick, Montreal Pierre Elliott Trudeau Intl - London Gatwick or Toronto Island - London Gatwick when deciding on the best route from Region of Ontario to London Gatwick Airport.

  • What are the cheapest flights from Region of Ontario to London Gatwick Airport?

    On average you can expect to pay C$ 1,438 for a flight from Region of Ontario to London Gatwick Airport. The cheapest flight overall is C$ 559 while the most popular route, (Toronto Pearson Intl - London Gatwick) is currently priced at C$ 652.

  • Can I find deals for flights from Ontario to Gatwick that include hotel bookings?

    Yes. In addition to deals on Ontario to Gatwick flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Gatwick?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Gatwick.

  • Can I find deals for business class flights from Ontario to Gatwick?

    Yes. Cheapflights offers flight deals from Ontario 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 Region of Ontario to London Gatwick Airport?

    Currently, January is the cheapest month in which you can book a flight from Region of Ontario to London Gatwick Airport (average of C$ 511). Flying from Region of Ontario to London Gatwick Airport in July is currently the most expensive (average of C$ 793). 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.

See more FAQs

Travelling to a place near Ontario?

Book flights to Ontario if you plan to visit one of these locations
Brentford
Hounslow
Slough
Luton
Milton Keynes
Romford
Watford
Bedford
Bromley
Southall

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Alternative routes for Ontario to Gatwick

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Ontario to Gatwick

Discover the top 10 airlines that operate flights from Ontario 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 629,999 searches. Data last updated 21 enero 2025.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapestC$ 386AverageC$ 632FlexibilityNo cancel feeOn-timeN/A
Search PLAY flights
TAP AIR PORTUGALCheapestC$ 602AverageC$ 661FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Aer LingusCheapestC$ 617AverageC$ 808FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
IcelandairCheapestC$ 631AverageC$ 916FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Air TransatCheapestC$ 676AverageC$ 1,031FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Porter AirlinesCheapestC$ 709AverageC$ 1,007FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
British AirwaysCheapestC$ 776AverageC$ 973FlexibilityNo cancel feeOn-time70%
Search British Airways flights
WestJetCheapestC$ 793AverageC$ 981FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 802AverageC$ 1,033FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapestC$ 833AverageC$ 1,000FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

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 Ontario to Gatwick?

Cheapflights helps you search for flights from Ontario to Gatwick via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Ontario to Gatwick?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Gatwick from Ontario.

Can Cheapflights find flights from Ontario to Gatwick with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Ontario to Gatwick, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Ontario to Gatwick become cheaper?

Not ready to book yet? You can track prices for flights from Ontario to Gatwick on Cheapflights with our Price Alert feature and get notified when better prices are available.

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