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$775+ 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 2/23. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — YXU
Dec 18 — Dec 251
Thu 12/18
Thu 12/25
1 adult, Economy
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Cheap flight deals from Jacksonville to London

Discover tips and strategies to find the most affordable flight options for your journey from Jacksonville (JAX) to London (YXU). 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 November 18, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$775
(Air Canada)
Provider with most accurate pricing for Jacksonville-London flight deals.
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Provider most trusted by Cheapflights users for Jacksonville-London flights.
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From Jacksonville to London
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Find 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 November 18, 2025.

This Air Canada deal was found by Cheapflights users on 11/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/236:30 amJAX - YXU
2 stops14h 51mAir Canada
Thu 2/265:40 pmYXU - JAX
2 stops16h 57mAir Canada
Deal found 11/16$775
This United Airlines deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/27:15 amJAX - YXU
2 stops14h 06mUnited Airlines
Fri 1/95:10 amYXU - JAX
2 stops16h 37mUnited Airlines
Deal found 11/18$822
This Air Canada deal was found by Cheapflights users on 11/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/17:15 amJAX - YXU
2 stops14h 06mAir Canada
Thu 1/85:10 amYXU - JAX
2 stops10h 28mAir Canada
Deal found 11/17$823
This United Airlines deal was found by Cheapflights users on 11/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/17:40 amJAX - YXU
2 stops13h 41mUnited Airlines
Thu 1/85:10 amYXU - JAX
2 stops9h 36mUnited Airlines
Deal found 11/17$823

Cheapflights Fare Finder

 
Customize your flight search to find flights from Jacksonville to London 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 2,558,603 searches. Data last updated November 18, 2025.
Use the filters below to find and compare flights from Jacksonville to London that are best for you.

Fly from

Jacksonville

Fly to

London

Route

Depart

Return

Price

JacksonvilleLondon

JAX - YXU

JAXYXU

Jacksonville

Mon 2/23

6:30 am-9:21 pm

2 stops14h 51m

London

Thu 2/26

5:40 pm-10:37 am

2 stops16h 57m

$775

JacksonvilleLondon

JAX - YXU

JAXYXU

Jacksonville

Fri 1/2

7:15 am-9:21 pm

2 stops14h 06m

London

Fri 1/9

5:10 am-9:47 pm

2 stops16h 37m

$822

JacksonvilleLondon

JAX - YXU

JAXYXU

Jacksonville

Thu 1/1

7:15 am-9:21 pm

2 stops14h 06m

London

Thu 1/8

5:10 am-3:38 pm

2 stops10h 28m

$823

JacksonvilleLondon

JAX - YXU

JAXYXU

Jacksonville

Thu 1/1

7:40 am-9:21 pm

2 stops13h 41m

London

Thu 1/8

5:10 am-2:46 pm

2 stops9h 36m

$823

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/16

  • 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.
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 Jacksonville to London

What is the cheapest month to book a flight from Jacksonville to London, Ontario?

Currently, August is the cheapest month in which you can book a flight from Jacksonville to London, Ontario (average of $181). Flying from Jacksonville to London, Ontario in December is currently the most expensive (average of $432). 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.

Related info for your journey

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

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

    Airlines like Air Canada and United Airlines fly from Jacksonville to London, Ontario in about 14h 06m. The time it takes to get you to your destination can typically vary by up to 45m. There are 866 mi between Jacksonville and London, Ontario. This flight may include one or multiple stops.

  • 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.

  • What is the cheapest month to book a flight from Jacksonville to London, Ontario?

    Currently, August is the cheapest month in which you can book a flight from Jacksonville to London, Ontario (average of $181). Flying from Jacksonville to London, Ontario in December is currently the most expensive (average of $432). 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

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Grand Bend

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