Question 1

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

Accepted Answer

We help find the flight that best suits your needs; momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight for you.

Question 2

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

Accepted Answer

Yes. momondo enables you to select and highlight flights to London with this policy.

Question 3

How can momondo help me find flights to London?

Accepted Answer

momondo helps you find the best flight to London by providing filters to narrow your choice of flights to those matching your criteria. You can select fights based on numerous factors such as price, departure and landing times, airport and airline.

Question 4

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

Accepted Answer

Of course. momondo tracks the price of London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

Question 5

When are the weather conditions best for skiing in London?

Accepted Answer

The best time to go skiing is usually when temperatures are low and chances of snow are high. The months of February and January are considered the best time for skiing in the London area. Boler Mountain Ski Resort is a recommended mountain in the area. Many momondo users planning trips to multiple ski mountains or resorts in the London area will check out Blue Mountain as well.

Question 6

Is there an alternative airport near London, Ontario?

Accepted Answer

Finding an alternative and possibly cheaper destination airport near London, Ontario is possible. If you are planning a flight to London, Ontario, consider booking flights to London Airport (9 km from London, Ontario city centre), Toronto Region of Waterloo Intl Airport (86 km from London, Ontario city centre), Sarnia Airport (87 km from London, Ontario city centre), Chatham-Kent Airport (102 km from London, Ontario city centre) or Hamilton Airport (108 km from London, Ontario city centre).

Question 7

Is there a cheaper alternative to flying into London, Ontario?

Accepted Answer

The cheapest airport near London, Ontario is typically Toronto Region of Waterloo Intl Airport, with an average price of C$ 263/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.

Question 8

Which airlines fly to London, Ontario?

Accepted Answer

Based on our data, the most popular airlines that fly to London, Ontario from Canada are WestJet, Flair Airlines, Air Canada and Porter Airlines. There may also be other airline options depending on where in Canada you’re flying from.

Question 9

WestJet Flights to London, Ontario

Accepted Answer

WestJet is a popular choice for users travelling to London, Ontario. It operates 5 flights every week to London, Ontario, most often flying from Calgary. WestJet ticket prices will depend on when and where you need to fly from - deals as low as C$ 203 (from Edmonton) have been found by momondo users. In 3,227 reviews, momondo users have rated WestJet at an average score of 7.2/10.

Question 10

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

Accepted Answer

Prices for flights to London Airport were last updated today.

Question 11

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

Accepted Answer

As of December 2025, there are 3 operators available to choose from for flights to London Airport.

Question 12

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

Accepted Answer

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to London Airport.

Question 13

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

Accepted Answer

The travel and health documents required for your trip to London 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 Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Question 14

What is the cheapest day to depart on your flight to London, Ontario?

Accepted Answer

According to our data, Wednesday is the cheapest day to fly to London, Ontario from Canada. The lowest ticket price found for a Wednesday departure recently was C$ 584. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Saturday 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$ 669.

Question 15

What is the cheapest time of day to depart on your flight to London, Ontario?

Accepted Answer

Our most recent data shows that the best time of day to fly to London, Ontario is in the morning. Flights from Canada to London, Ontario during this time can be as low as C$ 584. Flights in the evening are often more expensive with an average ticket price of C$ 653.

Question 16

How long does it take to fly to London, Ontario?

Accepted Answer

The average flight duration from Canada to London, Ontario depends on which airport you fly into and out of. Flying from Vancouver Intl to Toronto Pearson Intl is 4h 20m on average, while flying from Montreal Pierre Elliott Trudeau Intl to Toronto Pearson Intl is 1h 25m on average. Toronto Pearson Intl is the most popular airport in London, Ontario.

Question 17

What is the cheapest month to fly to London, Ontario?

Accepted Answer

The month of October is another great option to travel to London, Ontario, with average flight prices from Canada averaging around C$ 550.

Question 18

What is the absolute cheapest flight to London, Ontario?

Accepted Answer

Users booking trips to London, Ontario from Halifax found flights 69% cheaper than the average price of flights to London, Ontario. To find the cheapest price to London, Ontario from your area, use momondo’s Airport-to-Airport Pricing Tool.

Question 19

How far in advance should I book a flight to London, Ontario?

Accepted Answer

You are more likely to see cheaper flights to London, Ontario from Canada when booking weeks ahead of your departure date. In general, you can expect to find flights to London, Ontario for around C$ 590 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London, Ontario from Canada for as low as C$ 477 on momondo.

CHEAPEST MONTH TO FLY TO LONDON, ONTARIO FROM TORONTO PEARSON INTL AIRPORT	January	13% cheaper	Flying from Toronto Pearson Intl Airport to London, Ontario costs on average just C$ 518 in January
MOST EXPENSIVE MONTH TO FLY TO LONDON, ONTARIO FROM TORONTO PEARSON INTL AIRPORT	September	11% more expensive	It costs about C$ 655 for flights to London, Ontario from Toronto Pearson Intl Airport in September
MOST POPULAR MONTH TO FLY TO LONDON, ONTARIO FROM TORONTO PEARSON INTL AIRPORT	June	700% more users visited	More momondo users searched in flights to London, Ontario from Toronto Pearson Intl Airport in June than any other month

Best One-Way Price	C$ 108
Best Round-Trip Price	C$ 208
Fastest flight time	3h 44m
Popular in	November

C$ 108 Cheap flights to London, Ontario

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, Ontario departing on 26/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Canada to London, Ontario

Cheap round-trip flights

Cheap one-way flights

Cheap last-minute flights

Recent direct flight deals from Canada to London, Ontario

momondo Fare Finder

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

See travel insights to London, Ontario from

London, Ontario flights insights and trends

What is the cheapest month to fly to London, Ontario?

The month of October is another great option to travel to London, Ontario, with average flight prices from Canada averaging around C$ 550.

What is the absolute cheapest flight to London, Ontario?

Users booking trips to London, Ontario from Halifax found flights 69% cheaper than the average price of flights to London, Ontario. To find the cheapest price to London, Ontario from your area, use momondo’s Airport-to-Airport Pricing Tool.

See prices from:

What is the cheapest day to depart on your flight to London, Ontario?

What is the cheapest time of day to depart on your flight to London, Ontario?

Our most recent data shows that the best time of day to fly to London, Ontario is in the morning. Flights from Canada to London, Ontario during this time can be as low as C$ 584. Flights in the evening are often more expensive with an average ticket price of C$ 653.

How far in advance should I book a flight to London, Ontario?

How long does it take to fly to London, Ontario?

Cheapest flights to London

Find the cheapest flights to London from your nearest city or airport

Cheap London, Ontario flight deals and tips

Summary info about London, Ontario flight prices, duration and airlines

Best One-Way Price

Best Round-Trip Price

Fastest flight time

Popular in

Frequently asked questions about flying to London, Ontario

When are the weather conditions best for skiing in London?

Is there an alternative airport near London, Ontario?

Is there a cheaper alternative to flying into London, Ontario?

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

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

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

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

Travelling to a place near London, Ontario?

Why use momondo?

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

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

How can momondo help me find flights to London?

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

An easier way to manage your London trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to London, Ontario

Popular Flights to London, Ontario

Popular routes according to searches in the past day on momondo