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$578+ Cheap flights from Heathrow (LHR) to Jacksonville (JAX)

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 9/26. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — JAX
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from London Heathrow to Jacksonville are usually found in February or November, booked 9 days in advance, depart on a Wednesday or Monday and return on a Tuesday

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 September 11, 2025.

Round-trip from

$626
(TravelUp)

One-way from

$578
(JetBlue)

Popular in

December

Cheapest in

February

Average price

$644
From London Heathrow to Jacksonville
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One-way flight from London Heathrow to Jacksonville
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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Heathrow to Jacksonville

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 September 11, 2025.

This TravelUp deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/313:50 pmLHR - JAX
1 stop13h 05mVirgin Atlantic
Wed 2/183:45 pmJAX - LHR
1 stop11h 05mVirgin Atlantic
Deal found 9/11$626
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:30 amLHR - JAX
2 stops18h 23mUnited Airlines
Wed 2/189:45 amJAX - LHR
2 stops16h 25mUnited Airlines
Deal found 9/11$633
This Netflights deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/11:05 pmLHR - JAX
1 stop15h 50mVirgin Atlantic
Fri 10/1012:14 pmJAX - LHR
1 stop16h 01mVirgin Atlantic
Deal found 9/11$637
This Netflights deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/28:55 amLHR - JAX
1 stop17h 03mVirgin Atlantic
Tue 11/114:01 pmJAX - LHR
1 stop10h 49mVirgin Atlantic
Deal found 9/10$638
This Delta deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/16:30 amLHR - JAX
2 stops15h 48mDelta
Fri 10/105:30 pmJAX - LHR
1 stop12h 55mDelta
Deal found 9/11$645
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/186:15 amLHR - JAX
2 stops16h 03mDelta
Sun 9/212:30 pmJAX - LHR
1 stop11h 45mDelta
Deal found 9/10$651
This Flighttix deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/189:40 amLHR - JAX
1 stop14h 19mVirgin Atlantic
Wed 10/15:20 pmJAX - LHR
1 stop11h 40mVirgin Atlantic
Deal found 9/10$655
This British Airways deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1810:05 amLHR - JAX
1 stop13h 13mBritish Airways
Sun 9/216:34 pmJAX - LHR
1 stop12h 56mBritish Airways
Deal found 9/10$662
This British Airways deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1810:05 amLHR - JAX
1 stop13h 13mBritish Airways
Wed 10/13:06 pmJAX - LHR
1 stop16h 24mBritish Airways
Deal found 9/11$663
This Expedia deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1811:45 amLHR - JAX
2 stops17h 10mKLM
Wed 10/16:37 pmJAX - LHR
2 stops16h 38mKLM
Deal found 9/11$665
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/27:30 amLHR - JAX
2 stops16h 00mUnited Airlines
Tue 11/1110:41 amJAX - LHR
2 stops16h 14mUnited Airlines
Deal found 9/10$674
This TravelUp deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/248:25 amLHR - JAX
1 stop32h 29mJetBlue
Fri 11/145:25 pmJAX - LHR
1 stop32h 30mJetBlue
Deal found 9/10$681

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated September 11, 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 12/31

9:40 am-9:20 pm

2 stops16h 40m

Jacksonville

Wed 2/18

12:45 pm-6:50 am

1 stop13h 05m

$626

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Thu 10/9

9:20 am-4:27 pm

1 stop12h 07m

Jacksonville

Sun 10/12

5:32 pm-11:25 am

2 stops12h 53m

$626

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Wed 12/31

8:30 am-9:53 pm

2 stops18h 23m

Jacksonville

Wed 2/18

9:45 am-7:10 am

2 stops16h 25m

$633

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Fri 1/30

3:50 pm-12:01 am

1 stop13h 11m

Jacksonville

Tue 2/10

1:20 pm-6:50 am

2 stops12h 30m

$634

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Sun 11/2

8:55 am-8:58 pm

1 stop17h 03m

Jacksonville

Tue 11/11

4:01 pm-7:50 am

1 stop10h 49m

$638

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Sun 9/21

11:20 am-10:37 pm

1 stop16h 17m

Jacksonville

Tue 10/14

4:01 pm-7:15 am

1 stop10h 14m

$662

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Sun 9/21

11:20 am-10:37 pm

1 stop16h 17m

Jacksonville

Mon 10/13

4:01 pm-7:15 am

1 stop10h 14m

$662

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Sat 3/7

2:45 pm-11:44 pm

1 stop13h 59m

Jacksonville

Mon 3/9

1:24 pm-6:50 am

1 stop13h 26m

$663

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Thu 10/9

10:30 am-8:32 pm

1 stop15h 02m

Jacksonville

Thu 10/16

12:31 pm-6:25 am

1 stop12h 54m

$663

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Fri 1/30

8:30 am-9:54 pm

2 stops18h 24m

Jacksonville

Tue 2/10

9:20 am-5:55 am

2 stops15h 35m

$673

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 20 results
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 round-trip 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 round-trip flight from Heathrow to Jacksonville. Price data was last updated on August 29, 2025.

The best time to book flights from London Heathrow Airport to Jacksonville is 9 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, August is the cheapest month in which you can book a flight from London Heathrow Airport to Jacksonville (average of $278). Flying from London Heathrow Airport to Jacksonville in March is currently the most expensive (average of $365). 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 September 11, 2025.

A simple way to save on the total cost of your ticket is to fly from London Heathrow Airport to Jacksonville at noon. If you’re flexible enough to do this you can expect to save up to 11% on your trip compared to booking a flight in the afternoon.

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 September 11, 2025.
Get a feel of what it's like to fly with United Airlines, Lufthansa, and British Airways from London Heathrow Airport to Jacksonville by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,937 reviews

Entertainment

7.1

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
United Airlines
7.4
Good
8,937 reviews
United Airlines
7.4
Good
8,937 reviews

Entertainment

7.1

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
Lufthansa
6.8
Okay
7,409 reviews
United Airlines
7.4
Good
8,937 reviews

Entertainment

7.1

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
British Airways
6.7
Okay
7,361 reviews
United Airlines
7.4
Good
8,937 reviews

Entertainment

7.1

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

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 3 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?

    Virgin Atlantic and United Airlines can get you from London Heathrow Airport to Jacksonville in just under 16h 40m. Your travel time can differ by up to 1h 43m. There are 4239 mi between London Heathrow Airport and Jacksonville. Both multi-stop and nonstop flights can be found to your destination and back.

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

    According to our current data, United Airlines ($547), British Airways ($561), and Lufthansa ($661) offers the cheapest pricing from London Heathrow Airport to Jacksonville. United Airlines is 24% cheaper than the average price of flights available within the next 90 days to this destination.

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

    The cheapest airline one-way is JetBlue, with whom users have recently found tickets for as low as $578. However, be on the lookout for offers from Scandinavian Airlines and WestJet, as they are both options that can get you from London Heathrow Airport to Jacksonville for a low price.

  • 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 vacation 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, August is the cheapest month in which you can book a flight from London Heathrow Airport to Jacksonville (average of $278). Flying from London Heathrow Airport to Jacksonville in March is currently the most expensive (average of $365). 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

Traveling to a place near Jacksonville?

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

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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 3 airlines flying from Heathrow to Jacksonville

Discover the top 3 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 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$547Average$804FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$561Average$687FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$661Average$797FlexibilityNo cancel feeOn-time76%

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