Question 1

E

Accepted Answer

In terms of precipitation, rainfall in London Southend 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 Southend Airport when rainfall is around 40.0 mm.

Question 2

E

Accepted Answer

If weather is an important factor for your trip to London Southend 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).

Question 3

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

Accepted Answer

When deciding which route to take from Region of Ontario to London Southend Airport consider Toronto Pearson Intl - London Southend, Montreal Pierre Elliott Trudeau Intl - London Southend or Ottawa - London Southend as they are the most popular.

Question 4

How far in advance should I book a flight from Region of Ontario to London Southend Airport?

Accepted Answer

Users have found that booking a flight from Region of Ontario to London Southend Airport at least 55 days early can save you up to 14% on average compared to booking a flight this week. If booking 55 days before your flight isn’t an option for you, users have found flights from Region of Ontario to London Southend Airport for as little as C$ 840 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as C$ 1,139 for flights departing within the next 3 days.

Question 5

What is the cheapest month to fly from Region of Ontario to London Southend Airport?

Accepted Answer

February can be a great time to fly to London Southend Airport from Region of Ontario with a flight ticket averaging about C$ 851. Cheapflights users have found deals in the month of February for as cheap as C$ 529. The most expensive prices can be found in the month of December.

Question 6

What is the cheapest time of day to fly from ON to SEN?

Accepted Answer

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Region of Ontario to London Southend Airport as you normally would.

Question 7

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

Accepted Answer

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

Question 8

How can I find direct flights from Ontario to Southend?

Accepted Answer

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

Question 9

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

Accepted Answer

Yes. Cheapflights offers flight deals from Ontario to Southend by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 10

How does Cheapflights help users find flights from Ontario to Southend?

Accepted Answer

Cheapflights helps you search for flights from Ontario to Southend 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.

Question 11

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

Accepted Answer

Cheapflights helps you find that perfect flight to Southend from Ontario by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Question 12

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

Accepted Answer

Yes! Cheapflights helps users easily find flights from Ontario to Southend with no change fees.

Question 13

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

Accepted Answer

Yes! Start tracking prices for Ontario to Southend flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

Round-trip from	C$ 840
One-way from	C$ 372
Popular in	December
Cheapest in	February
Average price	C$ 1,066

Cheap flights from Ontario to London Southend Airport from C$ 372

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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ontario to Southend

Keep the following information in mind while searching for Ontario to Southend flight deals. Data was last updated 31 July 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Ontario to Southend

Cheapest flights from Ontario to SouthendExplore the most affordable flight options available from Ontario to Southend. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 July 2025.

Explore the most affordable flight options available from Ontario to Southend. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 July 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ontario to London Southend Airport that are best for you.

Best time to book a flight from Ontario to Southend

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

Cheapflights Insights

Everything you need to know about your flight from Ontario to London Southend Airport

Related info for your journey

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

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

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

How can I find direct flights from Ontario to Southend?

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

Travelling to a place near London Southend Airport?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ontario to Southend

See prices for flight routes from nearby airports that may be better suited for you.

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 Southend?

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

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

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

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Ontario to Southend
Explore the most affordable flight options available from Ontario to Southend. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 July 2025.