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Cheap flights from London Heathrow Airport to Jacksonville from £311

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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — JAX
26 Nov — 3 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from London Heathrow to Jacksonville are usually found in February or March, booked 90 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap 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 27 October 2025.

Round-trip from

£467

One-way from

£311

Popular in

December

Cheapest in

February

Average price

£609
British Airways
  • British Airways
  • 10/12-17/12
  • 2 total stops
  • 26h 45m total
  • London to Jacksonville
Search Deals
British Airways
  • British Airways
  • 10/2
  • 2 total stops
  • 18h 02m total
  • London to Jacksonville
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (£4 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
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Find 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 27 October 2025.

Wed 10/1214:30LHR - JAX
1 stop14h 29mBritish Airways
Wed 17/1218:14JAX - LHR
1 stop12h 16mBritish Airways
Deal found 26/10£467
Mon 24/1107:30LHR - JAX
2 stops16h 05mMultiple Airlines
Mon 8/1208:10JAX - LHR
2 stops18h 00mMultiple Airlines
Deal found 25/10£487
Wed 10/1209:00LHR - JAX
2 stops17h 32mUnited Airlines
Wed 17/1207:00JAX - LHR
2 stops22h 50mUnited Airlines
Deal found 26/10£490
Mon 24/1107:55LHR - JAX
1 stop18h 27mUnited Airlines
Mon 23/216:39JAX - LHR
1 stop10h 46mUnited Airlines
Deal found 25/10£491
Tue 9/1210:45LHR - JAX
1 stop13h 18mVirgin Atlantic
Tue 16/1213:59JAX - LHR
1 stop12h 06mVirgin Atlantic
Deal found 25/10£493
Sun 23/1112:30LHR - JAX
1 stop15h 35mVirgin Atlantic
Sun 30/1120:08JAX - LHR
1 stop29h 17mVirgin Atlantic
Deal found 26/10£493
Mon 24/1106:30LHR - JAX
2 stops15h 57mDelta
Thu 19/209:57JAX - LHR
1 stop15h 28mDelta
Deal found 25/10£495
Mon 24/1109:00LHR - JAX
2 stops19h 59mAir Canada
Tue 17/206:30JAX - LHR
2 stops21h 00mAir Canada
Deal found 25/10£496
Tue 25/1111:10LHR - JAX
2 stops17h 49mUnited Airlines
Fri 20/209:20JAX - LHR
2 stops15h 35mUnited Airlines
Deal found 25/10£497
Thu 25/1210:00LHR - JAX
2 stops18h 56mDelta
Tue 30/1219:59JAX - LHR
1 stop10h 41mDelta
Deal found 25/10£499
Tue 25/1113:00LHR - JAX
2 stops15h 59mAir Canada
Tue 17/206:30JAX - LHR
2 stops19h 00mAir Canada
Deal found 25/10£501

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 27 October 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Jacksonville that are best for you.

Fly from

Heathrow

Fly to

Jacksonville

Route

Depart

Return

Price

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Wed 31/12

10:25-21:42

1 stop16h 17m

Jacksonville

Mon 26/1

16:43-11:05

1 stop13h 22m

£491

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Mon 24/11

06:30-19:03

2 stops17h 33m

Jacksonville

Wed 18/2

12:45-06:50

1 stop13h 05m

£495

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Tue 9/12

06:30-16:30

2 stops15h 00m

Jacksonville

Tue 16/12

12:00-07:50

1 stop14h 50m

£495

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Wed 26/11

08:40-20:39

2 stops16h 59m

Jacksonville

Tue 17/2

11:29-06:25

1 stop13h 56m

£495

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Mon 24/11

06:30-18:56

2 stops17h 26m

Jacksonville

Mon 8/12

18:40-11:40

1 stop12h 00m

£495

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Sun 23/11

11:05-20:10

2 stops38h 05m

Jacksonville

Sun 30/11

18:49-06:40

1 stop30h 51m

£497

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Wed 31/12

11:10-09:37

2 stops27h 27m

Jacksonville

Mon 26/1

19:27-07:10

2 stops30h 43m

£504

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Mon 5/1

06:45-12:29

2 stops34h 44m

Jacksonville

Mon 26/1

07:25-07:50

1 stop19h 25m

£505

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Wed 31/12

11:05-23:56

2 stops17h 51m

Jacksonville

Sat 10/1

13:12-09:05

2 stops14h 53m

£510

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Wed 31/12

08:55-18:54

1 stop14h 59m

Jacksonville

Tue 6/1

15:28-06:25

1 stop9h 57m

£510

Flights are sorted by cheapest return flights first.

Deals found on 24/10

Showing 1-10 of 22 results
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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 24 October 2025.

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 90 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, February is the cheapest month in which you can book a flight from London Heathrow Airport to Jacksonville (average of £401). Flying from London Heathrow Airport to Jacksonville in July is currently the most expensive (average of £486). 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.

What is the cheapest time of day to fly from LHR to JAX?

Find hourly flight availability from Heathrow to Jacksonville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 27 October 2025.

It’s typically best to fly out from London Heathrow Airport to Jacksonville in the morning. Doing so could potentially save you 20% on the flight price compared to flying in the evening, which is usually more expensive.

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 27 October 2025.
See what other customers who have flown with Finnair, Virgin Atlantic, andUnited Airlines 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.
Finnair
7.6
Good
1,333 reviews
Check prices

Entertainment

6.9

Boarding

7.6

Crew

8.1

Food

6.7

Comfort

7.4

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Finnair
7.6
Good
1,333 reviews
Finnair
7.6
Good
1,333 reviews
Check prices

Entertainment

6.9

Boarding

7.6

Crew

8.1

Food

6.7

Comfort

7.4

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Virgin Atlantic
7.5
Good
670 reviews
Finnair
7.6
Good
1,333 reviews
Check prices

Entertainment

6.9

Boarding

7.6

Crew

8.1

Food

6.7

Comfort

7.4

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
United Airlines
7.4
Good
8,999 reviews
Finnair
7.6
Good
1,333 reviews
Check prices

Entertainment

6.9

Boarding

7.6

Crew

8.1

Food

6.7

Comfort

7.4

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Lufthansa
6.8
Okay
7,532 reviews
Finnair
7.6
Good
1,333 reviews
Check prices

Entertainment

6.9

Boarding

7.6

Crew

8.1

Food

6.7

Comfort

7.4

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
British Airways
6.7
Okay
7,476 reviews
Finnair
7.6
Good
1,333 reviews
Check prices

Entertainment

6.9

Boarding

7.6

Crew

8.1

Food

6.7

Comfort

7.4

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

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 10 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 16h 17m. United Airlines provides one of the quickest options available for as low as £491. 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 Icelandair is currently your cheapest option to Jacksonville, with prices starting at £271. Additional return tickets that might be worth considering are offered by Air France and Lufthansa, with the lowest prices starting at £371 and £403, respectively. You may be able to fly from London Heathrow Airport to Jacksonville for 51% less than the average price by searching for these airlines.

  • 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, February is the cheapest month in which you can book a flight from London Heathrow Airport to Jacksonville (average of £401). Flying from London Heathrow Airport to Jacksonville in July is currently the most expensive (average of £486). 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

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Alternative routes for Heathrow to Jacksonville

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Heathrow to Jacksonville

Discover the top 10 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 27 October 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest£271Average£590FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Air FranceCheapest£371Average£499FlexibilityNo cancel feeOn-time77%
Search Air France flights
LufthansaCheapest£403Average£504FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
United AirlinesCheapest£403Average£563FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapest£422Average£563FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
JetBlueCheapest£426Average£669FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
KLMCheapest£436Average£481FlexibilityNo cancel feeOn-time75%
Search KLM flights
FinnairCheapest£438Average£572FlexibilityNo cancel feeOn-time76%
Search Finnair flights
British AirwaysCheapest£458Average£563FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Virgin AtlanticCheapest£458Average£586FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic 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.

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