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Cheap flights from Jacksonville to London from £220

JAX — LON
4 Dec — 11 Dec1
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

Wed 2/1206:12 -
1 stop10h 28m
Wed 9/1209:20 -
1 stop15h 35m
Deal found 2/11£575
Tue 10/1119:09 -
1 stop21h 31m
Fri 20/1108:05 -
1 stop12h 29m
Deal found 3/11£576
Thu 3/1219:06 -
1 stop20h 49m
Sun 17/107:45 -
1 stop15h 31m
Deal found 2/11£581
Thu 12/1110:53 -
1 stop15h 02m
Thu 26/1107:25 -
1 stop13h 09m
Deal found 2/11£588
Tue 24/1121:30 -
1 stop19h 10m
Sun 6/1209:20 -
1 stop15h 35m
Deal found 3/11£589
Mon 23/1121:30 -
1 stop19h 10m
Fri 27/1108:05 -
1 stop17h 35m
Deal found 2/11£589
Wed 11/1119:09 -
1 stop21h 31m
Sat 21/1108:05 -
1 stop20h 22m
Deal found 4/11£592
Tue 1/1206:35 -
1 stop21h 55m
Wed 13/107:25 -
1 stop15h 51m
Deal found 2/11£598
Wed 9/1211:27 -
1 stop14h 28m
Sun 20/1207:45 -
1 stop20h 39m
Deal found 2/11£608

Find flight deals from Jacksonville to London

Round-trip from

£575

One-way from

£220

Popular in

June

Cheapest in

August

Average price

£703
JetBlue
  • JetBlue
  • 2/12-9/12
  • 2 total stops
  • 37h 25m total
  • Jacksonville to London
Search Deals
JetBlue
  • JetBlue
  • 4/2-31/12
  • 1 total stop
  • 20h 46m total
  • Jacksonville to London
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£83 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£17 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 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

19:09-20:55

1 stop20h 46m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£220

JacksonvilleLondon

JAX Jacksonville - LHR London Heathrow

JAXLHR

Jacksonville

Tue 2/3

12:30-09:30

1 stop16h 00m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£222

JacksonvilleLondon

JAX Jacksonville - LHR London Heathrow

JAXLHR

Jacksonville

Sat 6/3

12:30-09:30

1 stop16h 00m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£244

JacksonvilleLondon

JAX Jacksonville - LHR London Heathrow

JAXLHR

Jacksonville

Mon 1/3

09:36-06:20

2 stops15h 44m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£249

JacksonvilleLondon

JAX Jacksonville - LHR London Heathrow

JAXLHR

Jacksonville

Wed 3/3

07:00-07:55

2 stops19h 55m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£249

JacksonvilleLondon

JAX Jacksonville - LHR London Heathrow

JAXLHR

Jacksonville

Fri 5/3

12:30-09:30

1 stop16h 00m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£281
Fastest return journey

JacksonvilleLondon

JAX Jacksonville - LHR London Heathrow

JAXLHR

Jacksonville

Thu 31/12

15:40-09:30

1 stop12h 50m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£284

JacksonvilleLondon

JAX Jacksonville - LHR London Heathrow

JAXLHR

Jacksonville

Fri 30/4

15:45-13:15

1 stop16h 30m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£286

JacksonvilleLondon

JAX Jacksonville - LHR London Heathrow

JAXLHR

Jacksonville

Thu 4/2

13:18-10:30

2 stops16h 12m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£286

JacksonvilleLondon

JAX Jacksonville - LHR London Heathrow

JAXLHR

Jacksonville

Wed 28/4

10:54-09:00

1 stop17h 06m

London Heathrow

Wed 5/5

10:50-00:08

2 stops18h 18m

£657

Flights are sorted by cheapest return flights first.

Deals found on 31/10

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 £583). Flying from Jacksonville to London in June is currently the most expensive (average of £995). 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 £634 and £900 in December.
The cheapest return price found within the last 5 days was £575 on JetBlue (2 Dec–9 Dec).

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 £479.

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 8 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 10h 28m. Fly via Iberia, United Airlines, or JetBlue 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 £583). Flying from Jacksonville to London in June is currently the most expensive (average of £995). 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
Luton
Milton Keynes
Wembley
Gatwick
Slough
Ilford
Hayes
Croydon
Eastbourne
Barnet
Brentford
Southend-on-Sea
Enfield
Southall
Harrow
Watford
Folkestone
Dagenham
Dover

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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.

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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.

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

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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.

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