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$367+ Cheap flights from Jacksonville (JAX) to Heathrow (LHR)

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 4/23. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — LHR
Feb 8 — Feb 151
Sat 2/8
Sat 2/15
1 adult, Economy
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The best prices from Jacksonville to London Heathrow are usually found in January or October, booked 32 days in advance, depart on a Tuesday or Monday and return on a Wednesday

Cheap flight deals from Jacksonville to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Jacksonville (JAX) to Heathrow (LHR). 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 February 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$678
(JetBlue Airways)

One-way from

$367
(JetBlue)

Popular in

June

Cheapest in

January

Average price

$804
Provider with most accurate pricing for Jacksonville-London Heathrow flight deals.
Search Deals
Provider most trusted by Cheapflights users for Jacksonville-London Heathrow flights.
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From Jacksonville to London Heathrow
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One-way flight from Jacksonville to London Heathrow
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($220 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Jacksonville to Heathrow

Cheapest flights from Jacksonville to Heathrow
Explore the most affordable flight options available from Jacksonville to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2025.

This JetBlue Airways deal was found by Cheapflights users on 2/2. 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 Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/310:34 amJAX - LHR
1 stop17h 56mJetBlue
Sun 3/98:25 amLHR - JAX
1 stop15h 34mJetBlue
Deal found 2/2$678
This Scandinavian Airlines deal was found by Cheapflights users on 2/3. 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 3/52:59 pmJAX - LHR
2 stops20h 01mScandinavian Airlines
Wed 3/126:40 amLHR - JAX
2 stops20h 54mScandinavian Airlines
Deal found 2/3$710
This United Airlines deal was found by Cheapflights users on 2/2. 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.
Tue 3/116:42 pmJAX - LHR
1 stop10h 28mUnited Airlines
Tue 3/183:00 pmLHR - JAX
2 stops33h 06mUnited Airlines
Deal found 2/2$750
This Delta deal was found by Cheapflights users on 2/3. 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 3/511:27 amJAX - LHR
1 stop13h 53mDelta
Wed 3/126:30 amLHR - JAX
2 stops18h 37mDelta
Deal found 2/3$759
This oojo deal was found by Cheapflights users on 2/2. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/55:29 pmJAX - LHR
2 stops21h 26mBritish Airways
Wed 3/198:25 amLHR - JAX
2 stops17h 06mBritish Airways
Deal found 2/2$774
This Air Canada deal was found by Cheapflights users on 2/3. 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.
Tue 10/1411:08 amJAX - LHR
2 stops14h 22mAir Canada
Thu 10/239:30 amLHR - JAX
2 stops16h 33mAir Canada
Deal found 2/3$811
This Mytrip deal was found by Cheapflights users on 2/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/27:09 amJAX - LHR
2 stops19h 01mMultiple Airlines
Sun 3/93:30 pmLHR - JAX
2 stops34h 30mMultiple Airlines
Deal found 2/2$817
This KLM deal was found by Cheapflights users on 2/3. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/92:09 pmJAX - LHR
1 stop11h 36mKLM
Thu 4/171:05 pmLHR - JAX
1 stop13h 52mKLM
Deal found 2/3$846
This Netflights deal was found by Cheapflights users on 2/3. 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 5/217:00 amJAX - LHR
1 stop20h 50mVirgin Atlantic
Wed 5/2810:55 amLHR - JAX
1 stop15h 12mVirgin Atlantic
Deal found 2/3$847
This TAP AIR PORTUGAL deal was found by Cheapflights users on 2/3. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/2510:56 amJAX - LHR
2 stops25h 34mTAP AIR PORTUGAL
Tue 3/116:00 amLHR - JAX
2 stops31h 45mTAP AIR PORTUGAL
Deal found 2/3$877
This StudentUniverse deal was found by Cheapflights users on 2/2. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1711:28 amJAX - LHR
1 stop20h 02mFinnair
Sun 4/276:10 pmLHR - JAX
2 stops31h 20mFinnair
Deal found 2/2$900
This American Airlines deal was found by Cheapflights users on 2/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/157:12 pmJAX - LHR
1 stop13h 08mAmerican Airlines
Sat 3/222:30 pmLHR - JAX
1 stop13h 48mAmerican Airlines
Deal found 2/3$918

Find flights from Jacksonville to Heathrow within your budget

Customize your flight search to find flights from Jacksonville to Heathrow 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 February 3, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Mon 3/3

10:34 am-9:30 am

1 stop17h 56m

London Heathrow

Sun 3/9

8:25 am-7:59 pm

1 stop15h 34m

$678

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Wed 3/5

2:59 pm-4:00 pm

2 stops20h 01m

London Heathrow

Wed 3/12

6:40 am-11:34 pm

2 stops20h 54m

$710

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Tue 3/11

6:42 pm-9:10 am

1 stop10h 28m

London Heathrow

Tue 3/18

3:00 pm-8:06 pm

2 stops33h 06m

$750

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Sat 3/15

7:12 pm-6:50 am

1 stop31h 38m

London Heathrow

Tue 3/25

7:25 pm-9:31 pm

2 stops30h 06m

$765

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Sun 4/27

7:59 pm-1:30 pm

1 stop12h 31m

London Heathrow

Fri 5/9

6:30 am-4:19 pm

2 stops14h 49m

$808

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Wed 4/23

9:20 am-6:30 am

2 stops16h 10m

London Heathrow

Wed 5/7

9:30 am-8:04 pm

2 stops15h 34m

$815

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Sun 3/2

7:09 am-7:10 am

2 stops19h 01m

London Heathrow

Sun 3/9

3:30 pm-10:00 pm

2 stops34h 30m

$817

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Wed 4/9

2:09 pm-6:45 am

1 stop11h 36m

London Heathrow

Thu 4/17

1:05 pm-9:57 pm

1 stop13h 52m

$846

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Wed 5/21

7:00 am-8:50 am

1 stop20h 50m

London Heathrow

Wed 5/28

10:55 am-9:07 pm

1 stop15h 12m

$847

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Tue 2/25

10:56 am-5:30 pm

2 stops25h 34m

London Heathrow

Tue 3/11

6:00 am-9:45 am

2 stops31h 45m

$877

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/3

Showing 1-10 of 23 results
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Compare providers for flights from Jacksonville to Heathrow

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 Jacksonville to Heathrow in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
business-class.comPrice 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 Jacksonville-London Heathrow Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Jacksonville-London Heathrow Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Jacksonville-London Heathrow Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Jacksonville-London Heathrow Airport 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 Jacksonville-London Heathrow Airport 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 Jacksonville to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Jacksonville 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.

Travel insights for flights from Jacksonville to Heathrow

Get recent, data-driven insights about flights from Jacksonville to Heathrow including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Jacksonville to Heathrow. Price data was last updated on January 31, 2025.

To ensure you get the cheapest price possible for a flight from Jacksonville to London Heathrow Airport, you should look to book at least 32 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, November is the cheapest month in which you can book a flight from Jacksonville to London Heathrow Airport (average of $661). Flying from Jacksonville to London Heathrow Airport in June is currently the most expensive (average of $1,138). 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 JAX to LHR?

Find hourly flight availability from Jacksonville to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 3, 2025.

It’s typically best to fly out from Jacksonville to London Heathrow Airport in the evening. Doing so could potentially save you 8% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Jacksonville to London Heathrow Airport?

Use this chart to determine the cheapest time to fly round-trip from Jacksonville to Heathrow. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Jacksonville to London Heathrow Airport flight should consider departing on Sunday mornings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Heathrow by month

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

In terms of precipitation, rainfall in London Heathrow Airport ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London Heathrow Airport when rainfall is around 1.6 in.

Temperature in Heathrow by month

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

If weather is an important factor for your trip to London Heathrow Airport, 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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated February 3, 2025.
Read reviews from past customers who have flown Delta, KLM and Finnair from Jacksonville to London. 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
8,415 reviews

Comfort

8.0

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,415 reviews
Delta
8.0
Very good
8,415 reviews

Comfort

8.0

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,334 reviews
Delta
8.0
Very good
8,415 reviews

Comfort

8.0

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Finnair
7.6
Good
1,284 reviews
Delta
8.0
Very good
8,415 reviews

Comfort

8.0

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,892 reviews
Delta
8.0
Very good
8,415 reviews

Comfort

8.0

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

JetBlue
7.4
Good
3,145 reviews
Delta
8.0
Very good
8,415 reviews

Comfort

8.0

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Jacksonville to Heathrow. 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 from for flights from Jacksonville to London Heathrow?

    For a flight from Jacksonville to London Heathrow, you will be flying from Jacksonville. Jacksonville (JAX) is just 11.2 mi from the center of the city. Jacksonville is the only Jacksonville airport and it handles 0 outbound flights to London Heathrow per day. 7 airlines have flights to London Heathrow from Jacksonville on a regular basis.

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

    Currently priced at $678, JetBlue will fly you from Jacksonville to London Heathrow Airport and back. In addition to JetBlue, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Scandinavian Airlines and United Airlines - these airlines can fly you to your destination from $710 and $750, respectively. JetBlue is priced at 26% lower than the current average price of a flight leaving 3 months from now.

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

    To fly one-way, consider booking your trip with JetBlue, which is currently one of the cheapest options available, starting at $367. Air Canada flights start at $472 while deals on American Airlines start at $488 one-way.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Jacksonville to London Heathrow Airport (average of $661). Flying from Jacksonville to London Heathrow Airport in June is currently the most expensive (average of $1,138). 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
Hayes
Hounslow
Thornton Heath
Harrow
Luton
Wembley
Canterbury
Northampton
Gatwick
Horley
Milton Keynes
Dover
Orpington
Watford
Stratford-upon-Avon
Croydon
Borehamwood
Bromley
Folkestone
Ilford

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Alternative routes for Jacksonville to Heathrow

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Top 7 airlines flying from Jacksonville to Heathrow

Discover the top 7 airlines that operate flights from Jacksonville to Heathrow. 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 February 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$590Average$816FlexibilityNo cancel feeOn-time62%
KLMCheapest$602Average$971FlexibilityNo cancel feeOn-time75%
Virgin AtlanticCheapest$645Average$805FlexibilityNo cancel feeOn-time72%
DeltaCheapest$647Average$883FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$650Average$928FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$659Average$822FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$697Average$948FlexibilityNo cancel feeOn-time71%
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