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Cheap flights from London Heathrow Airport to Jacksonville from £368

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Jacksonville departing on 27/9. 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

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Find the cheapest flights from London Heathrow Airport to Jacksonville

Cheap return flights

Enter your travel dates to find the best prices.
Finnair Logo
16:45 - 18:15
LHR
-
JAX
30h 30m
2 stops
Finnair Logo
19:05 - 11:40
JAX
-
LHR
11h 35m
1 stop
£548Finnair
Wed, 25 Nov - Fri, 4 Dec
JetBlue Logo
08:15 - 16:34
LHR
-
JAX
13h 19m
1 stop
JetBlue Logo
11:01 - 06:30
JAX
-
LHR
14h 29m
1 stop
£549JetBlue
Thu, 3 Sep - Tue, 8 Sep
JetBlue Logo
08:15 - 16:34
LHR
-
JAX
13h 19m
1 stop
JetBlue Logo
11:01 - 06:30
JAX
-
LHR
14h 29m
1 stop
£550JetBlue
Thu, 3 Sep - Tue, 8 Sep
JetBlue Logo
08:15 - 16:34
LHR
-
JAX
13h 19m
1 stop
JetBlue Logo
11:01 - 06:30
JAX
-
LHR
14h 29m
1 stop
£554JetBlue
Thu, 3 Sep - Tue, 8 Sep
JetBlue Logo
08:15 - 16:34
LHR
-
JAX
13h 19m
1 stop
JetBlue Logo
11:01 - 06:30
JAX
-
LHR
14h 29m
1 stop
£558JetBlue
Thu, 3 Sep - Tue, 8 Sep
JetBlue Logo
11:55 - 14:26
LHR
-
JAX
31h 31m
1 stop
JetBlue Logo
11:59 - 06:30
JAX
-
LHR
13h 31m
1 stop
£559JetBlue
Fri, 18 Sep - Mon, 21 Sep
Finnair Logo
16:45 - 17:30
LHR
-
JAX
29h 45m
2 stops
Finnair Logo
19:05 - 11:40
JAX
-
LHR
11h 35m
1 stop
£561Finnair
Wed, 25 Nov - Fri, 4 Dec
Scandinavian Airlines Logo
06:40 - 22:39
LHR
-
JAX
20h 59m
2 stops
Scandinavian Airlines Logo
15:54 - 16:00
JAX
-
LHR
19h 06m
2 stops
£564Scandinavian Airlines
Fri, 18 Sep - Mon, 21 Sep
Finnair Logo
16:45 - 18:15
LHR
-
JAX
30h 30m
2 stops
Finnair Logo
19:05 - 11:40
JAX
-
LHR
11h 35m
1 stop
£569Finnair
Wed, 25 Nov - Fri, 4 Dec
Scandinavian Airlines Logo
06:40 - 23:55
LHR
-
JAX
22h 15m
2 stops
Scandinavian Airlines Logo
07:05 - 14:35
JAX
-
LHR
26h 30m
2 stops
£570Scandinavian Airlines
Thu, 3 Sep - Tue, 8 Sep

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SWISS flights from London Heathrow Airport to Jacksonville

Our best SWISS deals on London Heathrow Airport to Jacksonville flight tickets
SWISS
25 Sept
LHR20:05London Heathrow
29h 49m
2 stops
JAX20:54Jacksonville
6 Oct
JAX09:40Jacksonville
22h 20m
2 stops
LHR13:00London Heathrow
£601
SWISS
25 Sept
LHR06:00London Heathrow
18h 09m
2 stops
JAX19:09Jacksonville
2 Oct
JAX09:40Jacksonville
25h 45m
2 stops
LHR16:25London Heathrow
£635

Lufthansa flights from London Heathrow Airport to Jacksonville

Our best Lufthansa deals on London Heathrow Airport to Jacksonville flight tickets
Lufthansa
24 Aug
LHR09:30London Heathrow
16h 24m
2 stops
JAX20:54Jacksonville
8 Sept
JAX19:10Jacksonville
10h 30m
1 stop
LHR10:40London Heathrow
£608
Lufthansa
26 Aug
LHR08:30London Heathrow
17h 24m
2 stops
JAX20:54Jacksonville
9 Oct
JAX16:58Jacksonville
13h 57m
1 stop
LHR11:55London Heathrow
£611
Lufthansa
22 Aug
LHR12:15London Heathrow
13h 39m
1 stop
JAX20:54Jacksonville
3 Sept
JAX12:37Jacksonville
14h 53m
1 stop
LHR08:30London Heathrow
£626

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport to Jacksonville 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 279,928 searches. Data last updated 6 July 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Jacksonville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Wed 25/11

16:45-18:15

2 stops30h 30m

Jacksonville

Fri 4/12

19:05-11:40

1 stop11h 35m

£548
Fastest return journey

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Thu 3/9

08:15-16:34

1 stop13h 19m

Jacksonville

Tue 8/9

11:01-06:30

1 stop14h 29m

£549

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Thu 3/9

08:15-16:34

1 stop13h 19m

Jacksonville

Tue 8/9

11:01-06:30

1 stop14h 29m

£550

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Thu 3/9

08:15-16:34

1 stop13h 19m

Jacksonville

Tue 8/9

11:01-06:30

1 stop14h 29m

£554

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Thu 3/9

08:15-16:34

1 stop13h 19m

Jacksonville

Tue 8/9

11:01-06:30

1 stop14h 29m

£558

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Fri 18/9

11:55-14:26

1 stop31h 31m

Jacksonville

Mon 21/9

11:59-06:30

1 stop13h 31m

£559

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Wed 25/11

16:45-17:30

2 stops29h 45m

Jacksonville

Fri 4/12

19:05-11:40

1 stop11h 35m

£561

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Fri 18/9

06:40-22:39

2 stops20h 59m

Jacksonville

Mon 21/9

15:54-16:00

2 stops19h 06m

£564

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Wed 25/11

16:45-18:15

2 stops30h 30m

Jacksonville

Fri 4/12

19:05-11:40

1 stop11h 35m

£569

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Thu 3/9

06:40-23:55

2 stops22h 15m

Jacksonville

Tue 8/9

07:05-14:35

2 stops26h 30m

£570

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Jacksonville from

How to get the cheapest flight ticket from London Heathrow Airport to Jacksonville

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 is the typical price of a round-trip flight between London Heathrow Airport and Jacksonville?

What is the cheapest month to fly to Jacksonville?

If you aren’t able to travel to Jacksonville during the month of February, then flying in November is also cheap. Prices for this month can be found on momondo for an average of £565.

How far in advance should I book a flight from London Heathrow Airport to Jacksonville?

You are more likely to see cheaper flights to Jacksonville from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Jacksonville for around £619 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Jacksonville from London Heathrow Airport for as low as £527 on momondo.

How have London Heathrow Airport to Jacksonville flight prices changed over time?

As of July 2026, prices for London Heathrow Airport to Jacksonville flights are approximately 35% cheaper when compared to flights at the same time last year.

When to book flights from London Heathrow Airport to Jacksonville

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

Cheap London Heathrow Airport to Jacksonville (LHR to JAX) flight deals and tips

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

Fastest flight time

13h 19m

Direct flights

None
The fastest flight from London Heathrow Airport to Jacksonville takes 13h 19m
There are no direct flights from London Heathrow Airport to Jacksonville. There are no popular flight routes from London Heathrow Airport to Jacksonville.
Search flight deals

Frequently asked questions about flying from London Heathrow Airport to Jacksonville

  • How far is London Heathrow to Jacksonville by plane?

    There are 4245.5 mi between London Heathrow and Jacksonville. In terms of flight time, this usually takes a little over 13h 19m.

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

    Prices for flights from London Heathrow Airport to Jacksonville Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from London Heathrow Airport to Jacksonville Airport?

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

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

    The required travel and health documents for your Jacksonville Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Jacksonville Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from London Heathrow Airport to Jacksonville?

Best airlines flying from London Heathrow Airport to Jacksonville

Compare and see reviews for airlines that fly from London Heathrow Airport to Jacksonville with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom £185Free CancellationRating
7.8
8,452 reviews
Search Delta flights
KLMPriceFrom £359Free CancellationRating
7.8
1,534 reviews
Search KLM flights
LufthansaPriceFrom £401Free CancellationRating
6.8
8,117 reviews
Search Lufthansa flights
United AirlinesPriceFrom £416Free CancellationRating
7.4
9,940 reviews
Search United Airlines flights
JetBluePriceFrom £446Free CancellationRating
7.1
3,009 reviews
Search JetBlue flights
Virgin AtlanticPriceFrom £452Free CancellationRating
7.5
691 reviews
Search Virgin Atlantic flights
British AirwaysPriceFrom £477Free CancellationRating
6.7
8,095 reviews
Search British Airways flights
Air FrancePriceFrom £494Free CancellationRating
7.5
1,620 reviews
Search Air France flights

Travelling to a place near Jacksonville?

Book flights to Jacksonville if you plan to visit one of these locations
Jacksonville Beach
Orange Park
Fernandina Beach

Why use momondo?

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

Finding the right flight to Jacksonville from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Jacksonville quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Jacksonville from London which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Jacksonville.

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

Price alerts on flights to Jacksonville from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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