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$550+ Cheap flights from Heathrow (LHR) to Jacksonville (JAX)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/7. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — JAX
Mar 30 — Apr 61
Sun 3/30
Sun 4/6
1 adult, Economy
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Cheapflights Tip: The best prices from London Heathrow to Jacksonville are usually found in February or March, booked 29 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 March 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$550
(United Airlines)

Popular in

August

Cheapest in

February

Average price

$633
Provider with most accurate pricing for London Heathrow-Jacksonville flight deals.
Search Deals
Provider most trusted by Cheapflights users for London Heathrow-Jacksonville flights.
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From London Heathrow to Jacksonville
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($77 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 25, 2025.

This United Airlines deal was found by Cheapflights users on 3/23. 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.
Sat 6/74:40 pmLHR - JAX
2 stops32h 16mUnited Airlines
Sat 6/216:54 pmJAX - LHR
1 stop10h 46mUnited Airlines
Deal found 3/23$550
This Gotogate deal was found by Cheapflights users on 3/24. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/62:05 pmLHR - JAX
2 stops25h 47mAir Canada
Sun 5/116:32 amJAX - LHR
2 stops18h 58mAir Canada
Deal found 3/24$553
This The Travel House deal was found by Cheapflights users on 3/24. 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 The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/69:30 amLHR - JAX
1 stop18h 14mLufthansa
Sun 5/113:52 pmJAX - LHR
1 stop12h 28mLufthansa
Deal found 3/24$554
This Air Canada deal was found by Cheapflights users on 3/24. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/99:30 amLHR - JAX
2 stops17h 15mMultiple Airlines
Mon 5/126:32 amJAX - LHR
3 stops19h 03mMultiple Airlines
Deal found 3/24$579
This TravelUp deal was found by Cheapflights users on 3/23. 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.
Tue 11/1811:25 amLHR - JAX
2 stops17h 31mBritish Airways
Tue 11/256:58 pmJAX - LHR
1 stop12h 07mBritish Airways
Deal found 3/23$592
This TravelUp deal was found by Cheapflights users on 3/24. 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.
Tue 10/1411:45 amLHR - JAX
2 stops17h 19mVirgin Atlantic
Sat 11/298:10 pmJAX - LHR
1 stop30h 40mVirgin Atlantic
Deal found 3/24$713
This Delta deal was found by Cheapflights users on 3/23. 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.
Mon 5/269:40 amLHR - JAX
1 stop14h 15mDelta
Thu 6/125:15 pmJAX - LHR
1 stop11h 00mDelta
Deal found 3/23$749
This The Travel House deal was found by Cheapflights users on 3/23. 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 The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/297:25 amLHR - JAX
1 stop30h 00mIcelandair
Sun 4/69:47 amJAX - LHR
1 stop29h 58mIcelandair
Deal found 3/23$873
This World Air Fares deal was found by Cheapflights users on 3/24. 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 World Air Fares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/58:25 amLHR - JAX
2 stops16h 03mFinnair
Fri 7/1111:05 amJAX - LHR
2 stops15h 15mFinnair
Deal found 3/24$897
This Expedia deal was found by Cheapflights users on 3/24. 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.
Tue 8/2611:30 amLHR - JAX
2 stops17h 36mIberia
Sat 8/306:57 pmJAX - LHR
1 stop33h 28mIberia
Deal found 3/24$908
This Scandinavian Airlines deal was found by Cheapflights users on 3/23. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/239:05 pmLHR - JAX
3 stops29h 57mScandinavian Airlines
Tue 4/297:01 amJAX - LHR
2 stops27h 59mScandinavian Airlines
Deal found 3/23$1,003
This JetBlue deal was found by Cheapflights users on 3/24. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/288:25 amLHR - JAX
1 stop15h 34mJetBlue
Sun 3/3010:11 amJAX - LHR
1 stop18h 19mJetBlue
Deal found 3/24$1,078

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 March 25, 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

Sat 6/7

4:40 pm-7:56 pm

2 stops32h 16m

Jacksonville

Sat 6/21

6:54 pm-10:40 am

1 stop10h 46m

$550

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Tue 5/6

2:05 pm-10:52 am

2 stops25h 47m

Jacksonville

Sun 5/11

6:32 am-6:30 am

2 stops18h 58m

$553

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Tue 5/6

9:30 am-10:44 pm

1 stop18h 14m

Jacksonville

Sun 5/11

3:52 pm-9:20 am

1 stop12h 28m

$554

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Fri 5/9

9:30 am-9:45 pm

2 stops17h 15m

Jacksonville

Mon 5/12

6:32 am-6:35 am

3 stops19h 03m

$579

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Wed 6/4

1:40 pm-9:27 pm

1 stop12h 47m

Jacksonville

Sun 12/7

6:52 pm-6:50 am

1 stop30h 58m

$715

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Mon 5/26

9:40 am-6:55 pm

1 stop14h 15m

Jacksonville

Thu 6/12

5:15 pm-9:15 am

1 stop11h 00m

$749

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Tue 8/26

11:45 am-11:47 pm

2 stops17h 02m

Jacksonville

Sat 8/30

6:46 pm-8:05 am

2 stops32h 19m

$828

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Sat 7/5

8:25 am-7:28 pm

2 stops16h 03m

Jacksonville

Fri 7/11

11:05 am-7:20 am

2 stops15h 15m

$897

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Tue 8/26

11:30 am-12:06 am

2 stops17h 36m

Jacksonville

Sat 8/30

6:57 pm-9:25 am

1 stop33h 28m

$908

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Tue 8/26

8:15 am-7:52 pm

2 stops40h 37m

Jacksonville

Sat 8/30

8:50 pm-9:30 am

2 stops55h 40m

$955

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Showing 1-10 of 21 results
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Compare providers for flights from Heathrow to Jacksonville

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Heathrow to Jacksonville in March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on London Heathrow Airport-Jacksonville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on London Heathrow Airport-Jacksonville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from London Heathrow Airport-Jacksonville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on London Heathrow Airport-Jacksonville flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for London Heathrow Airport-Jacksonville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 March 21, 2025.

The best time to book flights from London Heathrow Airport to Jacksonville is 29 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 March 25, 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.

Rainfall in Jacksonville by month

Plan your trip to Jacksonville by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Jacksonville ranges from 2.1 - 8.2 inches per month. September is typically the wettest month, when rainfall can reach 8.2 in. November is typically the driest time to visit Jacksonville when rainfall is around 2.1 in.

Temperature in Jacksonville by month

Plan your trip to Jacksonville by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Jacksonville, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

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 March 25, 2025.
Peruse reviews from past customers who have flown with Delta, Finnair and United Airlines from London to Jacksonville to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,890 reviews

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Delta
8.0
Very good
7,890 reviews
Delta
8.0
Very good
7,890 reviews

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Finnair
7.6
Good
1,266 reviews
Delta
8.0
Very good
7,890 reviews

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
United Airlines
7.4
Good
8,605 reviews
Delta
8.0
Very good
7,890 reviews

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Virgin Atlantic
7.4
Good
634 reviews
Delta
8.0
Very good
7,890 reviews

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
JetBlue
7.3
Good
2,924 reviews
Delta
8.0
Very good
7,890 reviews

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

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 2 airlines. Jacksonville is conveniently located just 11.2 mi from Jacksonville’s city center.

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

    According to our current data, United Airlines ($550), Air Canada ($553), and Lufthansa ($554) offers the cheapest pricing from London Heathrow Airport to Jacksonville. United Airlines is 25% 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 Aer Lingus, with whom users have recently found tickets for as low as $630. However, be on the lookout for offers from Lufthansa 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 London Heathrow Airport?

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

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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 2 airlines flying from Heathrow to Jacksonville

Discover the top 2 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 March 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$543Average$714FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$661Average$797FlexibilityNo cancel feeOn-time76%
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