HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
London

$753+ 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 1/30. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — YXU
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Jacksonville to London with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 December 18, 2025.

This United Airlines deal was found by Cheapflights users on 12/15. 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.
Mon 4/206:30 amJAX - YXU
2 stops10h 33mUnited Airlines
Fri 4/249:25 amYXU - JAX
2 stops10h 29mUnited Airlines
Deal found 12/15$753
This United Airlines deal was found by Cheapflights users on 12/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/306:35 amJAX - YXU
2 stops10h 30mUnited Airlines
Fri 2/69:25 amYXU - JAX
2 stops12h 19mUnited Airlines
Deal found 12/16$753
This United Airlines deal was found by Cheapflights users on 12/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/18:00 amJAX - YXU
2 stops13h 38mUnited Airlines
Tue 5/512:20 pmYXU - JAX
2 stops7h 41mUnited Airlines
Deal found 12/16$763

Find 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 December 18, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$753
(United Airlines)
Provider with most accurate pricing for Jacksonville-London flight deals.
Search Deals
Provider most trusted by Cheapflights users for Jacksonville-London flights.
Search Deals
From Jacksonville to London
Search Deals

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 December 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 4/20

6:30 am-5:03 pm

2 stops10h 33m

London

Fri 4/24

9:25 am-7:54 pm

2 stops10h 29m

$753

JacksonvilleLondon

JAX - YXU

JAXYXU

Jacksonville

Fri 1/30

6:35 am-5:05 pm

2 stops10h 30m

London

Fri 2/6

9:25 am-9:44 pm

2 stops12h 19m

$753

JacksonvilleLondon

JAX - YXU

JAXYXU

Jacksonville

Fri 5/1

8:00 am-9:38 pm

2 stops13h 38m

London

Tue 5/5

12:20 pm-8:01 pm

2 stops7h 41m

$763

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

  • 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 November is currently the most expensive (average of $441). 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 United Airlines fly from Jacksonville to London, Ontario in about 10h 33m. 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.

  • 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 November is currently the most expensive (average of $441). 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

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.
Fort Lauderdale to Pierre Elliott Trudeau Intl flights
Fort Lauderdale to Pearson Intl flights
Tampa to Pearson Intl flights
Miami to Pierre Elliott Trudeau Intl flights
Miami to Pearson Intl flights
Orlando to Pearson Intl flights
Orlando to Pierre Elliott Trudeau Intl flights
Fort Lauderdale to Toronto Island flights
Tampa to Pierre Elliott Trudeau Intl flights
Fort Myers to Pearson Intl flights
Miami to Toronto Island flights
Orlando to Toronto Island flights
West Palm Beach to Pearson Intl flights
Tampa to Toronto Island flights
Fort Lauderdale to Hamilton flights
Orlando to Ottawa flights
West Palm Beach to Pierre Elliott Trudeau Intl flights
Fort Myers to Pierre Elliott Trudeau Intl flights
Jacksonville to Pearson Intl flights
Jacksonville to Pierre Elliott Trudeau Intl flights
Fort Lauderdale to Ottawa flights
Orlando to Hamilton flights
Sarasota to Pierre Elliott Trudeau Intl flights
Sarasota to Pearson Intl flights
Tampa to Ottawa flights
Fort Myers to Ottawa flights
Melbourne to Ottawa flights
Pensacola to Pearson Intl flights
West Palm Beach to Toronto Island flights
Miami to Ottawa flights
Daytona Beach to Pearson Intl flights
Panama City to Pearson Intl flights
Daytona Beach to Pierre Elliott Trudeau Intl flights
Jacksonville to Toronto Island flights
Jacksonville to Ottawa flights
Melbourne to Pierre Elliott Trudeau Intl flights
Melbourne to Pearson Intl flights
West Palm Beach to Ottawa flights
Orlando to Thunder Bay flights
Sarasota to Ottawa flights
Tallahassee to Pearson Intl flights
Pensacola to Pierre Elliott Trudeau Intl flights
Orlando to London flights
Panama City to Pierre Elliott Trudeau Intl flights
Pensacola to Ottawa flights
Tampa to Windsor flights
Tampa to London flights
Miami to Sudbury flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.