How long is the flight from London, Ontario to Region of Ontario?

There are many flights that can get you from London, Ontario to Region of Ontario in 53m. Fly via Air Canada or Porter Airlines to get the fastest option. London, Ontario and Region of Ontario are separated by a distance of 143 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

In terms of precipitation, rainfall in Region of Ontario ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Region of Ontario when rainfall is around 51.0 mm.

If weather is an important factor for your trip to Region of Ontario, 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 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

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

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

What are the cheapest flights from London, Ontario to Region of Ontario?

Looking at all options, your cheapest flight can be booked for C$ 267. While the most popular route (London - Montreal Pierre Elliott Trudeau Intl) can be booked for C$ 956 on average, our data indicates C$ 809 when flying from London, Ontario to Region of Ontario.

What are the most reliable airlines from London, Ontario to Region of Ontario?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from London, Ontario to Region of Ontario on time: Avianca (85%), Emirates (79%), Air Canada (74%).

What airport do you fly from for flights from London to Ontario?

For a flight from London to Ontario, you will be flying from London. London (YXU) is just 8.6 km from the centre of the city.

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

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

How can I find direct flights from London to Ontario?

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

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

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

C$ 225+ Cheap Flights from London, ON to Ontario

Cheap flight deals from London to Ontario

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from London to Ontario
Explore the most affordable flight options available from London to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 November 2026.

Sun 6/123:20 p.m. -

Nonstop0h 53m

Sun 13/127:40 a.m. -

Nonstop0h 52m

Deal found 8/11C$ 434

Fri 4/129:15 a.m. -

Nonstop0h 48m

Sat 5/121:50 p.m. -

Nonstop0h 52m

Deal found 4/11C$ 468

Wed 2/123:20 p.m. -

Nonstop0h 53m

Wed 9/121:50 p.m. -

Nonstop0h 52m

Deal found 5/11C$ 475

Sat 5/125:30 a.m. -

Nonstop0h 53m

Sat 12/129:00 p.m. -

Nonstop0h 52m

Deal found 7/11C$ 492

Thu 24/129:15 a.m. -

Nonstop0h 48m

Mon 28/121:50 p.m. -

Nonstop0h 52m

Deal found 6/11C$ 501

Tue 24/119:05 p.m. -

Nonstop0h 53m

Sat 28/117:35 p.m. -

Nonstop0h 52m

Deal found 6/11C$ 552

Sat 19/125:30 a.m. -

Nonstop0h 53m

Sat 26/129:10 p.m. -

Nonstop0h 52m

Deal found 4/11C$ 559

Sat 28/119:05 p.m. -

Nonstop0h 53m

Sun 29/117:35 p.m. -

Nonstop0h 52m

Deal found 8/11C$ 575

Mon 7/1210:15 a.m. -

2 stops37h 54m

Mon 14/127:00 a.m. -

1 stop10h 45m

Deal found 9/11C$ 699

Fri 4/129:30 a.m. -

1 stop14h 25m

Sat 5/129:05 p.m. -

1 stop32h 30m

Deal found 4/11C$ 706

Wed 2/126:40 a.m. -

1 stop17h 15m

Wed 9/127:40 a.m. -

Nonstop0h 57m

Deal found 5/11C$ 730

Sat 5/126:40 a.m. -

1 stop30h 30m

Mon 7/127:00 a.m. -

1 stop10h 45m

Deal found 5/11C$ 733

Best flights from London to Ontario
Discover carefully curated flight deals from London to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 9 November 2026.

Wed 2/123:20 p.m. -

Nonstop0h 53m

Wed 9/121:50 p.m. -

Nonstop0h 52m

Deal found 4/11C$ 494

Wed 2/126:40 a.m. -

1 stop17h 15m

Wed 9/127:40 a.m. -

Nonstop0h 57m

Deal found 5/11C$ 730

Fri 20/119:30 a.m. -

1 stop14h 04m

Mon 23/117:05 a.m. -

1 stop10h 40m

Deal found 9/11C$ 792

Mon 21/129:15 a.m. -

Nonstop0h 54m

Mon 28/121:50 p.m. -

Nonstop0h 52m

Deal found 6/11C$ 559

Thu 14/19:15 a.m. -

Nonstop0h 54m

Sat 16/17:40 a.m. -

Nonstop0h 57m

Deal found 7/11C$ 622

Fri 20/119:30 a.m. -

1 stop14h 04m

Mon 23/115:30 a.m. -

2 stops12h 15m

Deal found 9/11C$ 771

Fri 5/26:40 a.m. -

2 stops15h 34m

Mon 8/26:10 a.m. -

1 stop23h 25m

Deal found 7/11C$ 797

Sat 19/125:30 a.m. -

Nonstop0h 53m

Sun 3/17:40 a.m. -

Nonstop0h 57m

Deal found 6/11C$ 766

Fri 20/119:30 a.m. -

1 stop14h 04m

Sun 22/117:00 a.m. -

2 stops10h 45m

Deal found 4/11C$ 999

Sun 24/16:15 a.m. -

2 stops15h 59m

Mon 1/26:55 p.m. -

1 stop10h 40m

Deal found 4/11C$ 843

Sat 5/1210:00 a.m. -

1 stop27h 40m

Sat 12/129:05 p.m. -

1 stop32h 30m

Deal found 7/11C$ 890

Thu 26/113:25 p.m. -

Nonstop0h 53m

Thu 26/117:35 p.m. -

Nonstop0h 52m

Deal found 8/11C$ 921

Sun 29/1110:15 a.m. -

1 stop13h 19m

Wed 2/126:55 p.m. -

1 stop10h 40m

Deal found 7/11C$ 911

Wed 14/410:35 a.m. -

2 stops6h 06m

Fri 16/49:00 a.m. -

2 stops6h 25m

Deal found 7/11C$ 1,346

Sat 28/116:40 a.m. -

1 stop24h 00m

Sun 29/119:20 a.m. -

1 stop8h 25m

Deal found 8/11C$ 961

Tue 8/125:30 a.m. -

1 stop4h 36m

Tue 15/1211:15 a.m. -

1 stop3h 27m

Deal found 8/11C$ 1,107

Tue 13/44:05 p.m. -

2 stops6h 11m

Fri 16/410:55 a.m. -

1 stop4h 30m

Deal found 6/11C$ 1,350

Fri 20/116:40 a.m. -

1 stop30h 34m

Sun 22/117:05 a.m. -

1 stop10h 40m

Deal found 4/11C$ 1,024

Sat 12/129:15 a.m. -

1 stop3h 55m

Sat 12/126:10 p.m. -

1 stop3h 42m

Deal found 6/11C$ 1,134

Fri 4/129:15 a.m. -

1 stop5h 50m

Fri 11/1210:35 a.m. -

1 stop4h 07m

Deal found 7/11C$ 1,201

Wed 14/45:30 a.m. -

1 stop4h 40m

Fri 16/45:15 p.m. -

1 stop4h 29m

Deal found 7/11C$ 1,229

Tue 13/45:30 a.m. -

1 stop4h 40m

Fri 16/411:15 a.m. -

1 stop3h 24m

Deal found 6/11C$ 1,233

Tue 8/125:30 a.m. -

1 stop4h 29m

Fri 8/110:35 a.m. -

1 stop4h 07m

Deal found 5/11C$ 1,243

Tue 24/116:40 a.m. -

2 stops15h 25m

Sat 28/1112:10 p.m. -

2 stops29h 35m

Deal found 6/11C$ 1,615

Mon 30/113:25 p.m. -

1 stop7h 58m

Tue 1/125:30 a.m. -

1 stop9h 12m

Deal found 8/11C$ 1,252

Thu 10/125:30 a.m. -

3 stops7h 50m

Wed 16/1210:35 a.m. -

1 stop4h 07m

Deal found 8/11C$ 1,630

Mon 21/129:15 a.m. -

1 stop6h 43m

Sun 3/15:30 a.m. -

1 stop3h 07m

Deal found 7/11C$ 1,336

Sat 19/125:30 a.m. -

1 stop10h 28m

Sat 26/124:35 p.m. -

1 stop5h 27m

Deal found 4/11C$ 1,424

Mon 30/116:40 a.m. -

3 stops29h 20m

Tue 1/122:25 p.m. -

3 stops15h 10m

Deal found 8/11C$ 2,533

Find flight deals from London to Ontario

Round-trip from	C$ 434
One-way from	C$ 225
Good round-trip deal	C$ 513 or less
Good one-way deal	C$ 424 or less

Air Canada
6/12-13/12
Nonstop
1h 45m total
London to Ontario

Search Deals

Air Canada
23/2-31/12
Nonstop
0h 53m total
London to Ontario

Search Deals

Price to beat on a round-trip flight from London to Ontario.

Search Deals

Price to beat on a one-way flight from London to Ontario.

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

LondonToronto

YXU London - YYZ Toronto Pearson Intl

YXUYYZ

London

Wed 2/12

9:05 p.m.-9:58 p.m.

Nonstop0h 53m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 244

LondonToronto

YXU London - YYZ Toronto Pearson Intl

YXUYYZ

London

Sat 5/12

10:00 a.m.-1:40 p.m.

1 stop27h 40m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 357

LondonOttawa

YXU London - YOW Ottawa

YXUYOW

London

Tue 12/1

6:40 a.m.-11:40 p.m.

1 stop17h 00m

Ottawa

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 366

LondonOttawa

YXU London - YOW Ottawa

YXUYOW

London

Tue 12/1

6:40 a.m.-10:14 p.m.

2 stops15h 34m

Ottawa

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 381

LondonToronto

YXU London - YYZ Toronto Pearson Intl

YXUYYZ

London

Sun 22/11

9:05 p.m.-9:58 p.m.

Nonstop0h 53m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 393

LondonToronto

YXU London - YYZ Toronto Pearson Intl

YXUYYZ

London

Fri 20/11

3:25 p.m.-4:18 p.m.

Nonstop0h 53m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 398

LondonToronto

YXU London - YYZ Toronto Pearson Intl

YXUYYZ

London

Wed 2/12

6:40 a.m.-8:41 p.m.

2 stops14h 01m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 403

LondonToronto

YXU London - YYZ Toronto Pearson Intl

YXUYYZ

London

Sun 22/11

10:15 a.m.-3:20 p.m.

1 stop29h 05m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 432

LondonOttawa

YXU London - YOW Ottawa

YXUYOW

London

Wed 9/12

6:40 a.m.-11:40 p.m.

1 stop17h 00m

Ottawa

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 462

LondonToronto

YXU London - YYZ Toronto Pearson Intl

YXUYYZ

London

Mon 23/11

10:15 a.m.-2:50 p.m.

1 stop28h 35m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 470

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/11

Showing 1-10 of 59 resultsSorted by cheapest first

...

Best time to book a flight from London to Ontario

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

YXU-YYZ

YXU-YOW

YXU-YQT

YXU-YSB

YXU-YHM

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.

Cheapflights Insights

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

YXU-CAON

YXU-YYZ

YXU-YOW

YXU-YQT

YXU-YSB

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

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

Weekly flight availability from London, Ontario to Region of Ontario

The most flights from YXU to CAON are scheduled on a Monday (10 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (6 on average).

Reviews of airlines servicing Ontario

See what other customers who have flown with WestJet and Air Canada from London to Ontario have to say. 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.

WestJet

7.2

Good

3,436 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Jul 2023

YWG - YYZ

I hope there’s a complimentary wi-fi during flight if no entertainment is available. Also, the cabin is a little bit warm during the flight and it’s also late but I’m not worried about 20 mins late. It’s more of comfort I guess but the crews are awesome. The pilot did an amazing take off and landing.

WestJet

7.2

Good

3,436 reviews

WestJet

7.2

Good

3,436 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Jul 2023

YWG - YYZ

Air Canada

7.1

Good

11,876 reviews

WestJet

7.2

Good

3,436 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Jul 2023

YWG - YYZ

Related info for your journey

What airport do you fly from for flights from London to Ontario?
For a flight from London to Ontario, you will be flying from London. London (YXU) is just 8.6 km from the centre of the city.
How long is the flight from London, Ontario to Region of Ontario?
There are many flights that can get you from London, Ontario to Region of Ontario in 53m. Fly via Air Canada or Porter Airlines to get the fastest option. London, Ontario and Region of Ontario are separated by a distance of 143 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the most popular routes from London, Ontario to Region of Ontario?
When deciding which route to take from London, Ontario to Region of Ontario consider London - Montreal Pierre Elliott Trudeau Intl, London - Toronto Pearson Intl or London - Ottawa as they are the most popular.
What are the most reliable airlines from London, Ontario to Region of Ontario?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from London, Ontario to Region of Ontario on time: Avianca (85%), Emirates (79%), Air Canada (74%).
What are the cheapest flights from London, Ontario to Region of Ontario?
Looking at all options, your cheapest flight can be booked for C$ 267. While the most popular route (London - Montreal Pierre Elliott Trudeau Intl) can be booked for C$ 956 on average, our data indicates C$ 809 when flying from London, Ontario to Region of Ontario.
Can I find deals for flights from London to Ontario that include hotel bookings?
Yes. In addition to deals on London to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from London to Ontario?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Ontario.
Can I find deals for business class flights from London to Ontario?
Yes. Cheapflights offers flight deals from London to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for London to Ontario

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Top 2 airlines flying from London to Ontario

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	CheapestC$ 557	AverageC$ 940	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
WestJet	CheapestC$ 1,955	AverageC$ 2,147	FlexibilityNo cancel fee	On-time60%	Search WestJet flights

Fly with Cheapflights

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

Cheapflights helps you search for flights from London to Ontario 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 London to Ontario?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from London to Ontario for you. Better yet — we are completely free to use.

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

Need flexible booking options for your flight to Ontario from London? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

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Cheap flights from London, ON to Ontario from C$ 225

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/2. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from London to Ontario

Cheapest flights from London to OntarioExplore the most affordable flight options available from London to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 November 2026.

Explore the most affordable flight options available from London to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 November 2026.

Best flights from London to OntarioDiscover carefully curated flight deals from London to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 9 November 2026.

Discover carefully curated flight deals from London to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 9 November 2026.

Direct flights from London to OntarioExplore direct flight options from London to Ontario based on user searches, and compare prices and availability for your desired travel dates. Data last updated 9 November 2026.

Explore direct flight options from London to Ontario based on user searches, and compare prices and availability for your desired travel dates. Data last updated 9 November 2026.

Last-minute flights from London to OntarioDiscover last-minute flight deals from London to Ontario. Data last updated 9 November 2026 and is based on user searches.

Discover last-minute flight deals from London to Ontario. Data last updated 9 November 2026 and is based on user searches.

One-way flights from London to OntarioSearch for one-way flight options from London to Ontario. Find affordable one-way fares based on user searches. Data last updated 9 November 2026.

Search for one-way flight options from London to Ontario. Find affordable one-way fares based on user searches. Data last updated 9 November 2026.

Find flight deals from London to Ontario

Round-trip from

One-way from

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

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

Best time to book a flight from London to Ontario

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

Cheapflights Insights

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

Find hourly flight availability from London to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 9 November 2026.

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

Weekly flight availability from London, Ontario to Region of Ontario

Explore weekly flight availability from London to Ontario. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 9 November 2026.

The most flights from YXU to CAON are scheduled on a Monday (10 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (6 on average).

Reviews of airlines servicing Ontario

See what other customers who have flown with WestJet and Air Canada from London to Ontario have to say. 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.

Related info for your journey

What airport do you fly from for flights from London to Ontario?

How long is the flight from London, Ontario to Region of Ontario?

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

What are the most reliable airlines from London, Ontario to Region of Ontario?

What are the cheapest flights from London, Ontario to Region of Ontario?

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

How can I find direct flights from London to Ontario?

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

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 London to Ontario

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

Complete your trip

Complete your trip to Ontario by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to Canada

Book a non-stop flight to one of these other cities located in Canada.

Search flights from London to Ontario by cabin class

Find flights from London to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.

London and Ontario flights

Browse other London and Ontario flight options. Last updated on 9 November 2026.

Popular flight searches

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London to Ontario flights

Consider these flights travelling from London to Ontario.

Top 2 airlines flying from London to Ontario

Fly with Cheapflights

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

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

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

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

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Travel Smart

Cheapest flights from London to Ontario
Explore the most affordable flight options available from London to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 November 2026.

Best flights from London to Ontario
Discover carefully curated flight deals from London to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 9 November 2026.

Direct flights from London to Ontario
Explore direct flight options from London to Ontario based on user searches, and compare prices and availability for your desired travel dates. Data last updated 9 November 2026.

Last-minute flights from London to Ontario
Discover last-minute flight deals from London to Ontario. Data last updated 9 November 2026 and is based on user searches.

One-way flights from London to Ontario
Search for one-way flight options from London to Ontario. Find affordable one-way fares based on user searches. Data last updated 9 November 2026.