Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from London Heathrow Airport to Jacksonville from £372

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 28/9. 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
0 bags

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from London Heathrow Airport to Jacksonville

Cheap return flights

Enter your travel dates to find the best prices.
JetBlue Logo
08:15 - 21:19
LHR
-
JAX
18h 04m
1 stop
JetBlue Logo
07:00 - 20:45
JAX
-
LHR
32h 45m
1 stop
£521JetBlue
Mon, 4 May - Sun, 10 May
JetBlue Logo
08:40 - 22:05
LHR
-
JAX
18h 25m
1 stop
JetBlue Logo
07:10 - 06:30
JAX
-
LHR
18h 20m
1 stop
£530JetBlue
Wed, 22 Apr - Wed, 6 May
American Airlines Logo
18:05 - 15:01
LHR
-
JAX
25h 56m
2 stops
American Airlines Logo
14:09 - 06:50
JAX
-
LHR
11h 41m
1 stop
£532American Airlines
Wed, 22 Apr - Tue, 5 May
JetBlue Logo
11:55 - 23:10
LHR
-
JAX
16h 15m
1 stop
JetBlue Logo
07:10 - 06:30
JAX
-
LHR
18h 20m
1 stop
£536JetBlue
Wed, 22 Apr - Wed, 6 May
JetBlue Logo
08:15 - 23:10
LHR
-
JAX
19h 55m
1 stop
JetBlue Logo
07:10 - 06:30
JAX
-
LHR
18h 20m
1 stop
£546JetBlue
Wed, 22 Apr - Wed, 6 May
JetBlue Logo
08:15 - 23:10
LHR
-
JAX
19h 55m
1 stop
JetBlue Logo
07:10 - 06:30
JAX
-
LHR
18h 20m
1 stop
£549JetBlue
Wed, 22 Apr - Wed, 6 May
JetBlue Logo
11:55 - 23:10
LHR
-
JAX
16h 15m
1 stop
JetBlue Logo
07:10 - 06:30
JAX
-
LHR
18h 20m
1 stop
£551JetBlue
Wed, 22 Apr - Wed, 6 May
British Airways Logo
09:15 - 17:22
LHR
-
JAX
13h 07m
1 stop
British Airways Logo
19:44 - 12:35
JAX
-
LHR
11h 51m
1 stop
£564British Airways
Mon, 11 May - Mon, 18 May
JetBlue Logo
08:15 - 21:19
LHR
-
JAX
18h 04m
1 stop
JetBlue Logo
06:06 - 09:30
JAX
-
LHR
22h 24m
1 stop
£570JetBlue
Fri, 1 May - Mon, 11 May
United Airlines Logo
08:40 - 21:46
LHR
-
JAX
18h 06m
2 stops
United Airlines Logo
19:03 - 06:55
JAX
-
LHR
30h 52m
1 stop
£573United Airlines
Mon, 4 May - Sun, 10 May

SWISS flights from London Heathrow Airport to Jacksonville

Our best SWISS deals on London Heathrow Airport to Jacksonville flight tickets
SWISS
26 Apr
LHR20:05London Heathrow
28h 29m
2 stops
JAX19:34Jacksonville
3 May
JAX17:00Jacksonville
32h 45m
1 stop
LHR06:45London Heathrow
£597
SWISS
26 Apr
LHR20:05London Heathrow
28h 29m
2 stops
JAX19:34Jacksonville
3 May
JAX08:00Jacksonville
22h 20m
2 stops
LHR11:20London Heathrow
£603
SWISS
22 Apr
LHR06:00London Heathrow
18h 34m
2 stops
JAX19:34Jacksonville
4 May
JAX11:22Jacksonville
18h 58m
2 stops
LHR11:20London Heathrow
£608

Iberia flights from London Heathrow Airport to Jacksonville

Our best Iberia deals on London Heathrow Airport to Jacksonville flight tickets
Iberia
13 May
LHR15:35London Heathrow
13h 24m
1 stop
JAX23:59Jacksonville
20 May
JAX11:00Jacksonville
19h 05m
1 stop
LHR11:05London Heathrow
£621
Iberia
3 Apr
LHR15:40London Heathrow
13h 19m
1 stop
JAX23:59Jacksonville
5 Apr
JAX09:43Jacksonville
19h 52m
2 stops
LHR10:35London Heathrow
£1,652

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 1 April 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

Mon 4/5

08:15-21:19

1 stop18h 04m

Jacksonville

Sun 10/5

07:00-20:45

1 stop32h 45m

£521

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Wed 22/4

08:40-22:05

1 stop18h 25m

Jacksonville

Wed 6/5

07:10-06:30

1 stop18h 20m

£530

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Wed 22/4

18:05-15:01

2 stops25h 56m

Jacksonville

Tue 5/5

14:09-06:50

1 stop11h 41m

£532

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Wed 22/4

11:55-23:10

1 stop16h 15m

Jacksonville

Wed 6/5

07:10-06:30

1 stop18h 20m

£536

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Wed 22/4

08:15-23:10

1 stop19h 55m

Jacksonville

Wed 6/5

07:10-06:30

1 stop18h 20m

£546

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Wed 22/4

08:15-23:10

1 stop19h 55m

Jacksonville

Wed 6/5

07:10-06:30

1 stop18h 20m

£548

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Wed 22/4

11:55-23:10

1 stop16h 15m

Jacksonville

Wed 6/5

07:10-06:30

1 stop18h 20m

£551
Fastest return journey

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Mon 11/5

09:15-17:22

1 stop13h 07m

Jacksonville

Mon 18/5

19:44-12:35

1 stop11h 51m

£564

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Fri 1/5

08:15-21:19

1 stop18h 04m

Jacksonville

Mon 11/5

06:06-09:30

1 stop22h 24m

£570

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Mon 4/5

08:40-21:46

2 stops18h 06m

Jacksonville

Sun 10/5

19:03-06:55

1 stop30h 52m

£573

Flights are sorted by cheapest return flights first.

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

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 September, then flying in February is also cheap. Prices for this month can be found on momondo for an average of £497.

How far in advance should I book a flight 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 £567 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 £485 on momondo.

Can stopping save me money on London Heathrow Airport to Jacksonville flights?

You could potentially save up to 16% on your flight if you consider stops on a London Heathrow Airport to Jacksonville flight.

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

As of April 2026, prices for London Heathrow Airport to Jacksonville flights are approximately 25% 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

12h 21m

Direct flights

None
The fastest flight from London Heathrow Airport to Jacksonville takes 12h 21m
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 12h 21m.

  • 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 £187Free CancellationRating
7.9
8,369 reviews
Search Delta flights
United AirlinesPriceFrom £389Free CancellationRating
7.4
9,533 reviews
Search United Airlines flights
LufthansaPriceFrom £413Free CancellationRating
6.8
7,882 reviews
Search Lufthansa flights
JetBluePriceFrom £451Free CancellationRating
7.2
2,911 reviews
Search JetBlue flights
KLMPriceFrom £456Free CancellationRating
7.8
1,482 reviews
Search KLM flights
Virgin AtlanticPriceFrom £457Free CancellationRating
7.5
685 reviews
Search Virgin Atlantic flights
British AirwaysPriceFrom £475Free CancellationRating
6.7
7,841 reviews
Search British Airways flights
Air FrancePriceFrom £479Free CancellationRating
7.4
1,561 reviews
Search Air France flights
FinnairPriceFrom £490Free CancellationRating
7.7
1,376 reviews
Search Finnair flights

Travelling to a place near Jacksonville?

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

An easier way to manage your Jacksonville trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 1/5
Fri 8/5
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States