Find flights
When to book
FAQs

Cheap flights from Jacksonville to London from £241

JAX — LON
31 Oct — 7 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Jacksonville to London

Enter your travel dates to find the best prices.

Cheapest flights from Jacksonville to London

Tue 10/1119:03 -
3 stops34h 47m
Mon 16/1112:15 -
3 stops34h 53m
Deal found 27/9£619
Thu 8/1013:55 -
1 stop14h 05m
Sun 18/1015:00 -
1 stop11h 58m
Deal found 27/9£624
Wed 11/1115:40 -
1 stop12h 50m
Wed 18/1107:25 -
1 stop15h 54m
Deal found 27/9£625
Wed 28/1015:40 -
2 stops22h 10m
Tue 3/1106:00 -
2 stops20h 10m
Deal found 27/9£626
Tue 27/1015:39 -
1 stop13h 51m
Tue 10/1109:30 -
2 stops16h 40m
Deal found 28/9£629
Sun 15/1110:25 -
1 stop30h 15m
Sun 22/1118:40 -
2 stops31h 30m
Deal found 1/10£630
Wed 11/1115:40 -
1 stop12h 50m
Wed 18/1107:35 -
2 stops18h 41m
Deal found 27/9£633
Tue 27/1015:39 -
1 stop13h 51m
Tue 10/1107:25 -
1 stop15h 54m
Deal found 28/9£639
Mon 16/1110:53 -
1 stop15h 02m
Mon 23/1112:20 -
1 stop16h 07m
Deal found 29/9£640
Sun 25/1018:43 -
1 stop11h 42m
Tue 10/1106:00 -
2 stops22h 42m
Deal found 27/9£643
Wed 11/1118:26 -
2 stops15h 54m
Wed 18/1107:35 -
2 stops18h 41m
Deal found 27/9£648

Find flight deals from Jacksonville to London

Round-trip from

£619

One-way from

£241

Popular in

June

Cheapest in

August

Average price

£737
10/11-16/11
  • 10/11-16/11
  • 6 total stops
  • 69h 40m total
  • Jacksonville to London
Search Deals
JetBlue
  • JetBlue
  • 4/2-31/12
  • 1 total stop
  • 20h 44m total
  • Jacksonville to London
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£100 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£18 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2026
Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

JacksonvilleLondon

JAX Jacksonville - LHR London Heathrow

JAXLHR

Jacksonville

Thu 4/2

19:11-20:55

1 stop20h 44m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£241

JacksonvilleLondon

JAX Jacksonville - LHR London Heathrow

JAXLHR

Jacksonville

Mon 7/12

11:27-06:55

1 stop14h 28m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£248
Fastest return journey

JacksonvilleLondon

JAX Jacksonville - LHR London Heathrow

JAXLHR

Jacksonville

Sat 12/12

06:12-21:40

1 stop10h 28m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£248

JacksonvilleLondon

JAX Jacksonville - LHR London Heathrow

JAXLHR

Jacksonville

Wed 30/12

09:35-10:50

2 stops20h 15m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£249

JacksonvilleLondon

JAX Jacksonville - LHR London Heathrow

JAXLHR

Jacksonville

Mon 1/3

13:20-07:15

2 stops12h 55m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£249

JacksonvilleLondon

JAX Jacksonville - LHR London Heathrow

JAXLHR

Jacksonville

Sat 21/11

21:30-20:55

1 stop18h 25m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£271

JacksonvilleLondon

JAX Jacksonville - LHR London Heathrow

JAXLHR

Jacksonville

Fri 12/3

12:45-06:50

1 stop13h 05m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£287

JacksonvilleLondon

JAX Jacksonville - LHR London Heathrow

JAXLHR

Jacksonville

Thu 4/2

13:20-10:30

2 stops16h 10m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£287

JacksonvilleLondon

JAX Jacksonville - LHR London Heathrow

JAXLHR

Jacksonville

Sat 23/1

19:10-07:10

2 stops31h 00m

London Heathrow

Wed 5/5

08:45-21:08

2 stops17h 23m

£665

JacksonvilleLondon

JAX Jacksonville - LHR London Heathrow

JAXLHR

Jacksonville

Wed 11/11

14:27-10:30

2 stops15h 03m

London Heathrow

Mon 16/11

10:00-20:46

2 stops15h 46m

£691

Flights are sorted by cheapest return flights first.

Deals found on 27/9

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 return price

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?

Currently, March is the cheapest month in which you can book a flight from Jacksonville to London (average of £593). Flying from Jacksonville to London in June is currently the most expensive (average of £1,008). 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.

How much does it cost for a return flight from Jacksonville to London?

Airfare is below average for this route at the moment.
Jacksonville to London flights typically cost between £623 and £866 in November.
The cheapest return price found within the last 5 days was £619 on Multiple Airlines (10 Nov–16 Nov).

What’s the top stopover airport for flights from Jacksonville to London?

Atlanta (ATL) – chosen by Cheapflights users on 60% of one-stop itineraries from Jacksonville to London on Cheapflights.

What’s the cheapest stopover airport for flights from Jacksonville to London?

Charlotte (CLT) is the most affordable one-stop option, with an average return flight price of £487.

What’s the fastest stopover option from Jacksonville to London?

Flights via Charlotte (CLT) have the shortest average one-way travel time for one-stop routes: 10h 06m.

Which airport typically offers the quickest stopover for flights from Jacksonville to London?

Flights via Charlotte (CLT) offer the fastest connection on this route, with an average stopover time of 1h 08m.

How far ahead should I book a flight from Jacksonville to London?

The price you pay for your flight from Jacksonville to London may vary depending on when you book. For the best chance of a lower fare, look to book 84 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Related info for your journey

  • What airport do you fly from for flights from Jacksonville to London?

    For a flight from Jacksonville to London, you will be flying from Jacksonville. Jacksonville (JAX) is just 11.2 mi from the center of the city. Jacksonville is the only Jacksonville airport and it handles 0 outbound flights to London per day. 0 airlines have flights to London from Jacksonville on a regular basis.

  • How long is the flight from Jacksonville to London?

    There are many flights that can get you from Jacksonville to London in 15h. Fly via Delta, JetBlue, or United Airlines to get the fastest option. Airlines will cover a distance of 4239 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from Jacksonville to London?

    While some choose either Jacksonville - London Gatwick or Jacksonville - London City, Jacksonville - London Heathrow is the most popular route from Jacksonville to London.

  • 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 holiday 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?

    Currently, March is the cheapest month in which you can book a flight from Jacksonville to London (average of £593). Flying from Jacksonville to London in June is currently the most expensive (average of £1,008). 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

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Milton Keynes
Luton
Gatwick
Wembley
Slough
Ilford
Hayes
Croydon
Colchester
Eastbourne
Enfield
Brentford
Southend-on-Sea
Barnet
Southall
Watford
Kingston upon Thames
Dagenham
Dover

Browse thousands of different options on Cheapflights for your next trip

Fly with Cheapflights

How does Cheapflights help users find flights from Jacksonville to London?

Cheapflights makes it easy to find Jacksonville to London flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Jacksonville to London?

Millions of users choose and trust Cheapflights to book the best flight deals from Jacksonville to London for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Jacksonville to London with no change fees?

Yes! Cheapflights helps users easily find flights from Jacksonville to London with no change fees.

Can Cheapflights notify me if prices for flights from Jacksonville to London become cheaper?

Yes! Start tracking prices for Jacksonville to London flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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.