How long is the flight from Jacksonville to London, Ontario?

Airlines like Air Canada fly from Jacksonville to London, Ontario in about 20h 47m. The time it takes to get you to your destination can typically vary by up to . There are 866 mi between Jacksonville and London, Ontario.

In terms of precipitation, rainfall in London, Ontario ranges from 2.8 - 3.9 inches per month. January is typically the wettest month, when rainfall can reach 3.9 in. March is typically the driest time to visit London, Ontario when rainfall is around 2.8 in.

If weather is an important factor for your trip to London, 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 68.0 F. Travelers looking to avoid the cold should look outside of February, when temperatures are typically at their lowest (around 21.2 F).

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

When flying from Jacksonville to London, Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on Jacksonville-London, Ontario flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Jacksonville-London, Ontario flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Jacksonville-London, Ontario flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Jacksonville-London, Ontario flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Jacksonville-London, Ontario flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

How can I find direct flights from Jacksonville to London?

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

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

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

$867+ Cheap Flights from Jacksonville to London, ON

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Best flights from Jacksonville to London
Discover carefully curated flight deals from Jacksonville to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 15, 2026.

Thu 3/2511:50 am -

2 stops20h 47m

Mon 3/299:15 am -

2 stops13h 15m

Deal found 10/13

$867

Find flight deals from Jacksonville to London

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$867 (Air Canada)

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JacksonvilleLondon

JAX Jacksonville - YXU London

JAXYXU

Jacksonville

Thu 3/25

11:50 am-8:37 am

2 stops20h 47m

London

Mon 3/29

9:15 am-10:30 pm

2 stops13h 15m

$867

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Deals found on 10/13

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Most accurate provider: When it comes to deals on Jacksonville-London, Ontario flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Jacksonville-London, Ontario flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Jacksonville-London, Ontario flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Jacksonville-London, Ontario flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Jacksonville-London, Ontario flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Jacksonville to London

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

JAX-YXU

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Related info for your journey

How long is the flight from Jacksonville to London, Ontario?
Airlines like Air Canada fly from Jacksonville to London, Ontario in about 20h 47m. The time it takes to get you to your destination can typically vary by up to . There are 866 mi between Jacksonville and London, Ontario.
Can I find deals for flights from Jacksonville to London that include hotel bookings?
Yes. In addition to deals on Jacksonville to London flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Jacksonville to London?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Jacksonville to London.
Can I find deals for business class flights from Jacksonville to London?
Yes. Cheapflights offers flight deals from Jacksonville to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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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 3/25. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Jacksonville to London with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Jacksonville to London

Best flights from Jacksonville to London
Discover carefully curated flight deals from Jacksonville to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 15, 2026.

Discover carefully curated flight deals from Jacksonville to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 15, 2026.

Find flight deals from Jacksonville to London

Most accurate provider

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Round-trip from

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

Best time to book a flight from Jacksonville to London

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

Related info for your journey

How long is the flight from Jacksonville to London, Ontario?

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

How can I find direct flights from Jacksonville to London?

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

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 Jacksonville to London

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

Complete your trip

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

Search flights from Jacksonville to London by cabin class

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

Other flights to London

Explore flights to London departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 15, 2026.

Jacksonville and London flights

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$867+ Cheap flights from Jacksonville (JAX) to London, ON (YXU)

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 3/25. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Jacksonville to London with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Jacksonville to London

Best flights from Jacksonville to LondonDiscover carefully curated flight deals from Jacksonville to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 15, 2026.

Discover carefully curated flight deals from Jacksonville to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 15, 2026.

Find flight deals from Jacksonville to London

Most accurate provider

Most trusted provider

Round-trip from

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

Best time to book a flight from Jacksonville to London

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

Related info for your journey

How long is the flight from Jacksonville to London, Ontario?

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

How can I find direct flights from Jacksonville to London?

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

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 Jacksonville to London

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

Complete your trip

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

Search flights from Jacksonville to London by cabin class

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

Other flights to London

Explore flights to London departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 15, 2026.

Jacksonville and London flights

Browse other Jacksonville and London flight options. Last updated on October 15, 2026.

Other flights from Jacksonville

Browse through other flights departing from Jacksonville. Flights are based on user searches made on Cheapflights and were last updated on October 15, 2026.

Popular flight searches

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Best flights from Jacksonville to London
Discover carefully curated flight deals from Jacksonville to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 15, 2026.