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Cheap flights from Jacksonville to London from $937

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Jacksonville to London departing on 9/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Jacksonville to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
10:40 am - 5:43 pm
JAX
-
YXU
7h 03m
1 stop
Air Canada Logo
5:40 am - 3:02 pm
YXU
-
JAX
9h 22m
2 stops
$937Air Canada
Mon, Sep 28 - Wed, Sep 30
United Airlines Logo
9:40 am - 9:40 pm
JAX
-
YXU
12h 00m
2 stops
United Airlines Logo
5:40 am - 2:36 pm
YXU
-
JAX
8h 56m
2 stops
$946United Airlines
Mon, Sep 28 - Wed, Sep 30
United Airlines Logo
9:40 am - 9:40 pm
JAX
-
YXU
12h 00m
2 stops
United Airlines Logo
5:40 am - 2:36 pm
YXU
-
JAX
8h 56m
2 stops
$947United Airlines
Mon, Sep 28 - Wed, Sep 30
United Airlines Logo
11:56 am - 9:40 pm
JAX
-
YXU
9h 44m
2 stops
United Airlines Logo
10:05 am - 8:54 pm
YXU
-
JAX
10h 49m
2 stops
$1,069United Airlines
Sat, Aug 8 - Sat, Aug 15
United Airlines Logo
11:56 am - 9:40 pm
JAX
-
YXU
9h 44m
2 stops
United Airlines Logo
5:40 am - 8:54 pm
YXU
-
JAX
15h 14m
3 stops
$1,075United Airlines
Sat, Aug 8 - Sat, Aug 15
United Airlines Logo
4:45 pm - 8:37 am
JAX
-
YXU
15h 52m
2 stops
United Airlines Logo
9:15 am - 5:57 pm
YXU
-
JAX
8h 42m
2 stops
$1,079United Airlines
Fri, Nov 27 - Mon, Nov 30
WestJet Logo
7:10 am - 1:50 pm
JAX
-
YXU
30h 40m
3 stops
WestJet Logo
5:55 pm - 3:14 pm
YXU
-
JAX
21h 19m
3 stops
$1,836WestJet
Sat, Aug 8 - Sat, Aug 15

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United Airlines flights from Jacksonville to London, Ontario

Our best United Airlines deals on Jacksonville to London, Ontario flight tickets
United Airlines
Sep 28
JAX9:40 amJacksonville
12h 00m
2 stops
YXU9:40 pmLondon
Sep 30
YXU5:40 amLondon
8h 56m
2 stops
JAX2:36 pmJacksonville
$946
United Airlines
Sep 28
JAX9:40 amJacksonville
12h 00m
2 stops
YXU9:40 pmLondon
Sep 30
YXU5:40 amLondon
8h 56m
2 stops
JAX2:36 pmJacksonville
$947
United Airlines
Aug 8
JAX11:56 amJacksonville
9h 44m
2 stops
YXU9:40 pmLondon
Aug 15
YXU10:05 amLondon
10h 49m
2 stops
JAX8:54 pmJacksonville
$1,069

momondo Fare Finder

 
Customize your flight search to find flights from Jacksonville to London, Ontario 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, momondo users made 832,500 searches. Data last updated June 29, 2026.
Use the filters below to find and compare flights from Jacksonville to London, Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

JacksonvilleLondon

JAX - YXU

JAXYXU

Jacksonville

Mon 9/28

10:40 am-5:43 pm

1 stop7h 03m

London

Wed 9/30

5:40 am-3:02 pm

2 stops9h 22m

$937

JacksonvilleLondon

JAX - YXU

JAXYXU

Jacksonville

Mon 9/28

9:40 am-9:40 pm

2 stops12h 00m

London

Wed 9/30

5:40 am-2:36 pm

2 stops8h 56m

$946

JacksonvilleLondon

JAX - YXU

JAXYXU

Jacksonville

Mon 9/28

9:40 am-9:40 pm

2 stops12h 00m

London

Wed 9/30

5:40 am-2:36 pm

2 stops8h 56m

$947

JacksonvilleLondon

JAX - YXU

JAXYXU

Jacksonville

Sat 8/8

11:56 am-9:40 pm

2 stops9h 44m

London

Sat 8/15

10:05 am-8:54 pm

2 stops10h 49m

$1,069

JacksonvilleLondon

JAX - YXU

JAXYXU

Jacksonville

Sat 8/8

11:56 am-9:40 pm

2 stops9h 44m

London

Sat 8/15

5:40 am-8:54 pm

3 stops15h 14m

$1,075

JacksonvilleLondon

JAX - YXU

JAXYXU

Jacksonville

Fri 11/27

4:45 pm-8:37 am

2 stops15h 52m

London

Mon 11/30

9:15 am-5:57 pm

2 stops8h 42m

$1,079

JacksonvilleLondon

JAX - YXU

JAXYXU

Jacksonville

Sat 8/8

7:10 am-1:50 pm

3 stops30h 40m

London

Sat 8/15

5:55 pm-3:14 pm

3 stops21h 19m

$1,836

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to London from

How to get the cheapest flight ticket from Jacksonville to London, Ontario

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What airlines fly to London, Ontario?

Air Canada, Delta and American Airlines are the top three most popular airlines that fly to London, Ontario from Jacksonville according to our data. Air Canada is the first choice among our users, with 57% of people opting to fly with this airline when traveling to London, Ontario. Keep in mind that there are 3 different airlines that fly to London, Ontario on a routine basis, so you have a few additional options to choose from.

When to book flights from Jacksonville to London, Ontario

Are you open to changing your travel dates? Check out the ideal times to fly from Jacksonville to London, Ontario according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Jacksonville to London, Ontario (JAX to YXU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Jacksonville to London, Ontario

Fastest flight time

9h 52m

Direct flights

None
The fastest flight from Jacksonville to London, Ontario takes 9h 52m
There are no direct flights from Jacksonville to London, Ontario. There are no popular flight routes from Jacksonville to London, Ontario.
Search flight deals

Frequently asked questions about flying from Jacksonville to London, Ontario

  • How far is Jacksonville to London by plane?

    London is 873.8 mi away from Jacksonville. Typically, this will take 9h 52m by plane in normal conditions.

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

    Prices for flights from Jacksonville Airport to London Airport refresh daily.

  • How old do you have to be to fly from Jacksonville Airport to London Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Jacksonville Airport to London Airport.

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

    The travel and health documents you'll need for your trip to London Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near London?

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

Why use momondo?

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

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 from Jacksonville to London for you.

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

All flight searches from Jacksonville to London on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Jacksonville to London?

momondo provides multiple filters to help you find the best flight to London from Jacksonville. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

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

An easier way to manage your London, Ontario trip

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