Find flights
When to book
Airlines
FAQs

Cheap flights from London Heathrow Airport to Jacksonville from £329

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/6. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — JAX
19 May — 26 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Jacksonville

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Jacksonville
Explore the most affordable flight options available from Heathrow to Jacksonville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 April 2026.

Wed 30/912:15
LHR
-
JAX
1 stop16h 37m
American Airlines
Mon 5/1018:12
JAX
-
LHR
1 stop12h 58m
American Airlines
Deal found 16/4£433
Wed 30/909:15
LHR
-
JAX
1 stop13h 34m
American Airlines
Tue 6/1020:26
JAX
-
LHR
1 stop10h 44m
American Airlines
Deal found 16/4£438
Thu 1/1013:00
LHR
-
JAX
1 stop14h 11m
American Airlines
Mon 5/1015:59
JAX
-
LHR
1 stop12h 26m
American Airlines
Deal found 16/4£455
Mon 15/611:05
LHR
-
JAX
1 stop15h 54m
United Airlines
Wed 9/915:52
JAX
-
LHR
1 stop12h 28m
United Airlines
Deal found 16/4£468
Tue 16/611:05
LHR
-
JAX
1 stop15h 54m
United Airlines
Thu 10/915:52
JAX
-
LHR
1 stop12h 28m
United Airlines
Deal found 16/4£481
Thu 18/607:45
LHR
-
JAX
1 stop12h 57m
United Airlines
Thu 10/915:52
JAX
-
LHR
1 stop10h 23m
United Airlines
Deal found 16/4£490
Mon 15/607:45
LHR
-
JAX
1 stop12h 57m
United Airlines
Mon 7/915:52
JAX
-
LHR
1 stop10h 23m
United Airlines
Deal found 16/4£494
Tue 16/608:40
LHR
-
JAX
1 stop16h 37m
JetBlue
Tue 8/917:35
JAX
-
LHR
1 stop10h 55m
JetBlue
Deal found 16/4£503
Sat 13/612:15
LHR
-
JAX
1 stop12h 53m
United Airlines
Thu 10/915:52
JAX
-
LHR
1 stop12h 28m
United Airlines
Deal found 16/4£504
Mon 15/611:45
LHR
-
JAX
1 stop15h 32m
Delta
Tue 8/918:00
JAX
-
LHR
1 stop14h 15m
Delta
Deal found 16/4£512
Sun 14/607:45
LHR
-
JAX
1 stop12h 57m
United Airlines
Fri 11/915:52
JAX
-
LHR
1 stop10h 23m
United Airlines
Deal found 16/4£512
Mon 15/608:40
LHR
-
JAX
1 stop16h 37m
JetBlue
Thu 10/911:59
JAX
-
LHR
1 stop13h 31m
JetBlue
Deal found 16/4£515

Find flight deals from Heathrow to Jacksonville

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Jacksonville (JAX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 19 April 2026.

Round-trip from

£433

One-way from

£329

Popular in

December

Cheapest in

September

Average price

£575
American Airlines
  • American Airlines
  • 30/9-5/10
  • 2 total stops
  • 29h 35m total
  • London to Jacksonville
Search Deals
United Airlines
  • United Airlines
  • 24/6
  • 1 total stop
  • 12h 38m total
  • London to Jacksonville
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£23 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow 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, Cheapflights users made 858,174 searches. Data last updated 19 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

Thu 3/9

06:10-10:40

2 stops33h 30m

Jacksonville

Tue 8/9

10:17-06:55

1 stop15h 38m

£597

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Wed 13/5

08:40-21:46

2 stops18h 06m

Jacksonville

Mon 25/5

07:05-05:55

2 stops17h 50m

£602

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Tue 13/10

06:00-22:06

2 stops21h 06m

Jacksonville

Tue 20/10

14:00-13:00

2 stops18h 00m

£609

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Thu 1/10

12:00-23:58

1 stop16h 58m

Jacksonville

Tue 6/10

14:00-06:55

1 stop11h 55m

£629

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Mon 4/5

06:00-21:46

2 stops20h 46m

Jacksonville

Sun 10/5

08:00-07:55

2 stops18h 55m

£637

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Wed 3/6

08:40-21:59

2 stops18h 19m

Jacksonville

Wed 10/6

09:40-08:35

2 stops17h 55m

£640
Fastest return journey

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Fri 19/6

10:25-18:03

1 stop12h 38m

Jacksonville

Thu 10/9

15:52-07:15

1 stop10h 23m

£665

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Wed 17/6

16:00-23:59

1 stop12h 59m

Jacksonville

Wed 8/7

11:56-06:55

1 stop13h 59m

£669

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Fri 15/5

06:30-22:45

2 stops21h 15m

Jacksonville

Fri 29/5

11:48-06:55

1 stop14h 07m

£683

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Fri 8/5

10:00-21:50

1 stop16h 50m

Jacksonville

Fri 15/5

19:03-10:40

1 stop10h 37m

£691

Flights are sorted by cheapest return flights first.

Deals found on 18/4

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Best time to book a flight from Heathrow to Jacksonville

Have a flexible travel schedule? Discover the best time to fly to Jacksonville from Heathrow with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Jacksonville

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

Use this chart to determine the optimal time to book a return flight from Heathrow to Jacksonville. Price data was last updated on 17 April 2026.

The price you pay for your flight from London Heathrow Airport to Jacksonville may vary depending on when you book. For the best chance of a lower fare, look to book 52 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from London Heathrow Airport to Jacksonville?

Currently, September is the cheapest month in which you can book a flight from London Heathrow Airport to Jacksonville (average of £485). Flying from London Heathrow Airport to Jacksonville in December is currently the most expensive (average of £650). 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 London Heathrow Airport to Jacksonville?

Reviews of airlines servicing Jacksonville

Get insights into the airlines that provide service to Jacksonville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Jacksonville. Reviews last updated 19 April 2026.
See what other customers who have flown with Virgin Atlantic,United Airlines, andJetBlue from London Heathrow Airport to Jacksonville have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Virgin Atlantic
7.5
Good
687 reviews
Check prices

Crew

8.1

Entertainment

7.5

Boarding

7.7

Food

6.9

Comfort

7.3

Overall

7.5

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Virgin Atlantic
7.5
Good
687 reviews
Virgin Atlantic
7.5
Good
687 reviews
Check prices

Crew

8.1

Entertainment

7.5

Boarding

7.7

Food

6.9

Comfort

7.3

Overall

7.5

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
United Airlines
7.4
Good
9,607 reviews
Virgin Atlantic
7.5
Good
687 reviews
Check prices

Crew

8.1

Entertainment

7.5

Boarding

7.7

Food

6.9

Comfort

7.3

Overall

7.5

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
JetBlue
7.2
Good
2,949 reviews
Virgin Atlantic
7.5
Good
687 reviews
Check prices

Crew

8.1

Entertainment

7.5

Boarding

7.7

Food

6.9

Comfort

7.3

Overall

7.5

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Lufthansa
6.8
Okay
7,931 reviews
Virgin Atlantic
7.5
Good
687 reviews
Check prices

Crew

8.1

Entertainment

7.5

Boarding

7.7

Food

6.9

Comfort

7.3

Overall

7.5

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
British Airways
6.7
Okay
7,895 reviews
Virgin Atlantic
7.5
Good
687 reviews
Check prices

Crew

8.1

Entertainment

7.5

Boarding

7.7

Food

6.9

Comfort

7.3

Overall

7.5

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Jacksonville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Most people fly into Jacksonville (JAX) if they book a flight to Jacksonville from London Heathrow. On average, Jacksonville has 0 inbound flights from London Heathrow per day from 9 airlines. Jacksonville is conveniently located just 11.2 mi from Jacksonville’s city center.

  • How long is the flight from London Heathrow Airport to Jacksonville?

    A quick flight from London Heathrow Airport to Jacksonville can take about 18h 06m. British Airways provides one of the quickest options available for as low as £602. London Heathrow Airport and Jacksonville are separated by a distance of 4239 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines flying from London Heathrow Airport to Jacksonville round-trip?

    Flying on Delta is currently your cheapest option to Jacksonville, with prices starting at £183. Additional return tickets that might be worth considering are offered by United Airlines and Lufthansa, with the lowest prices starting at £387 and £410, respectively. You may be able to fly from London Heathrow Airport to Jacksonville for 67% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from London Heathrow Airport to Jacksonville one-way?

    The cheapet airlines for a one-way flight from London Heathrow Airport to Jacksonville are JetBlue (£289), Lufthansa (£347), and Virgin Atlantic (£530).

  • Can I find deals for flights from Heathrow to Jacksonville that include hotel bookings?

    Yes. In addition to deals on Heathrow to Jacksonville flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Jacksonville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Jacksonville.

  • Can I find deals for business class flights from Heathrow to Jacksonville?

    Yes. Cheapflights offers flight deals from Heathrow to Jacksonville 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 London Heathrow Airport to Jacksonville?

    Currently, September is the cheapest month in which you can book a flight from London Heathrow Airport to Jacksonville (average of £485). Flying from London Heathrow Airport to Jacksonville in December is currently the most expensive (average of £650). 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 Jacksonville?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Heathrow to Jacksonville

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Orlando flights
Heathrow to Miami flights
Gatwick to Orlando flights
Stansted to Orlando flights
Gatwick to Miami flights
Stansted to Miami flights
London City to Orlando flights
London City to Miami flights
Luton to Miami flights
Heathrow to Tampa flights
Luton to Orlando flights
Heathrow to Fort Lauderdale flights
Gatwick to Fort Lauderdale flights
Gatwick to Tampa flights
Stansted to Tampa flights
London City to Tampa flights
Heathrow to West Palm Beach flights
Gatwick to West Palm Beach flights
Southend to Miami flights
Heathrow to Fort Myers flights
Luton to Tampa flights
Heathrow to Melbourne flights
Luton to Fort Lauderdale flights
Gatwick to Fort Myers flights
Stansted to Fort Lauderdale flights
Gatwick to Jacksonville flights
Heathrow to Sarasota flights
London City to Fort Lauderdale flights
London City to Fort Myers flights
Heathrow to Pensacola flights
Gatwick to Pensacola flights
Gatwick to Melbourne flights
Heathrow to Daytona Beach flights
Stansted to Fort Myers flights
London City to Melbourne flights
London City to West Palm Beach flights
Heathrow to Panama City flights
Heathrow to Key West flights
Gatwick to Sarasota flights
London City to Jacksonville flights
London City to Pensacola flights
Southend to Orlando flights
Heathrow to Gainesville flights
London City to Sarasota flights
Gatwick to Panama City flights
Heathrow to Valparaiso flights
London City to Key West flights
London City to Panama City flights
Gatwick to Daytona Beach flights

Top 9 airlines flying from Heathrow to Jacksonville

Discover the top 9 airlines that operate flights from Heathrow to Jacksonville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 19 April 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest£183Average£613FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest£387Average£612FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
LufthansaCheapest£410Average£620FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
JetBlueCheapest£440Average£660FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
KLMCheapest£446Average£497FlexibilityNo cancel feeOn-time75%
Search KLM flights
Virgin AtlanticCheapest£447Average£531FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapest£464Average£587FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air FranceCheapest£469Average£604FlexibilityNo cancel feeOn-time77%
Search Air France flights
FinnairCheapest£479Average£574FlexibilityNo cancel feeOn-time76%
Search Finnair flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights helps you search for flights from Heathrow to Jacksonville via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Heathrow to Jacksonville 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 Heathrow to Jacksonville with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Heathrow to Jacksonville, users can toggle the no change fees filter when performing a flight search.

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

Yes! Start tracking prices for Heathrow to Jacksonville 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.