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$268+ Cheap flights from Jacksonville (JAX) to London (LON)

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 12/8. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — LON
Dec 14 — Dec 211
Sun 12/14
Sun 12/21
1 adult, Economy
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Find cheap flights from Jacksonville to London with Cheapflights

1. Tell us where you want to go

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Cheapflights Tip: The best prices from Jacksonville to London are usually found in October or September, booked 90 days in advance, depart on a Monday or Thursday and return on a Tuesday

Find flight deals from Jacksonville to London

Cheapest flights from Jacksonville to London
Explore the most affordable flight options available from Jacksonville to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 14, 2025.

This United Airlines deal was found by Cheapflights users on 11/13. 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 12/36:59 pmJAX - LHR
1 stop10h 51mUnited Airlines
Wed 12/106:50 amLHR - JAX
2 stops16h 44mUnited Airlines
Deal found 11/13$618
This Delta deal was found by Cheapflights users on 11/13. 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 11/1912:01 pmJAX - LHR
1 stop13h 49mDelta
Fri 12/56:30 amLHR - JAX
2 stops16h 05mDelta
Deal found 11/13$619
This United Airlines deal was found by Cheapflights users on 11/13. 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 12/65:33 pmJAX - LHR
1 stop32h 57mUnited Airlines
Tue 12/169:00 amLHR - JAX
2 stops17h 32mUnited Airlines
Deal found 11/13$623
This United Airlines deal was found by Cheapflights users on 11/11. 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 12/104:37 pmJAX - LHR
1 stop13h 38mUnited Airlines
Mon 12/158:30 amLHR - JAX
2 stops16h 40mUnited Airlines
Deal found 11/11$629
This Air Canada deal was found by Cheapflights users on 11/14. 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.
Wed 11/199:40 amJAX - LHR
2 stops15h 50mAir Canada
Fri 12/51:25 pmLHR - JAX
2 stops30h 26mAir Canada
Deal found 11/14$630
This United Airlines deal was found by Cheapflights users on 11/13. 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.
Mon 12/111:40 amJAX - LHR
1 stop14h 50mUnited Airlines
Mon 12/811:05 amLHR - JAX
2 stops53h 13mUnited Airlines
Deal found 11/13$631
This United Airlines deal was found by Cheapflights users on 11/12. 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 12/104:09 pmJAX - LHR
1 stop12h 01mUnited Airlines
Thu 12/188:00 amLHR - JAX
1 stop12h 42mUnited Airlines
Deal found 11/12$639
This Cheapflightsfares deal was found by Cheapflights users on 11/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/107:06 pmJAX - LHR
1 stop11h 54mBritish Airways
Mon 12/1510:15 amLHR - JAX
1 stop12h 13mBritish Airways
Deal found 11/11$640
This Delta deal was found by Cheapflights users on 11/14. 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 11/191:07 pmJAX - LCY
2 stops13h 08mDelta
Fri 12/510:00 amLCY - JAX
2 stops15h 57mDelta
Deal found 11/14$653
This Air Canada deal was found by Cheapflights users on 11/12. 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.
Wed 11/199:40 amJAX - LHR
3 stops18h 40mMultiple Airlines
Fri 12/51:25 pmLHR - JAX
2 stops24h 54mMultiple Airlines
Deal found 11/12$653
This Cheapflightsfares deal was found by Cheapflights users on 11/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/271:33 pmJAX - LCY
2 stops14h 47mLufthansa
Thu 12/49:40 amLCY - JAX
2 stops18h 19mLufthansa
Deal found 11/12$702
This oojo deal was found by Cheapflights users on 11/12. 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.
Thu 11/272:16 pmJAX - LGW
2 stops20h 54mTurkish Airlines
Thu 12/410:20 amLGW - JAX
2 stops36h 18mTurkish Airlines
Deal found 11/12$883

Cheap flight deals from Jacksonville to London

Discover tips and strategies to find the most affordable flight options for your journey from Jacksonville (JAX) to London (LON). 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 November 14, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$598
(Scandinavian Airlines)

One-way from

$268
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$795
Provider with most accurate pricing for Jacksonville-London (LON) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Jacksonville-London (LON) flights.
Search Deals
From Jacksonville to London (LON)
Search Deals
One-way flight from Jacksonville to London (LON)
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($175 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Jacksonville to London 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 November 14, 2025.
Use the filters below to find and compare flights from Jacksonville to London that are best for you.

Fly from

Jacksonville

Fly to

London

Route

Depart

Return

Price

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Thu 2/5

5:39 pm-6:30 pm

2 stops19h 51m

London Heathrow

Tue 2/10

6:40 am-10:38 pm

2 stops20h 58m

$598

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Tue 2/10

11:07 am-2:35 pm

3 stops22h 28m

London Heathrow

Wed 2/25

6:40 am-10:47 pm

2 stops21h 07m

$602

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Wed 12/3

6:59 pm-10:50 am

1 stop10h 51m

London Heathrow

Wed 12/10

6:50 am-6:34 pm

2 stops16h 44m

$618

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Wed 12/10

11:47 am-7:05 am

2 stops14h 18m

London Heathrow

Mon 12/15

6:30 am-5:21 pm

2 stops15h 51m

$623

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Sat 12/6

5:33 pm-7:30 am

1 stop32h 57m

London Heathrow

Tue 12/16

9:00 am-9:32 pm

2 stops17h 32m

$623

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Thu 2/5

4:23 pm-11:15 am

1 stop13h 52m

London Heathrow

Tue 2/10

6:50 am-6:44 pm

2 stops16h 54m

$625

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Tue 2/10

4:43 pm-9:10 am

1 stop11h 27m

London Heathrow

Wed 2/25

6:50 am-8:14 pm

2 stops18h 24m

$626

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Wed 12/10

4:37 pm-11:15 am

1 stop13h 38m

London Heathrow

Mon 12/15

8:30 am-8:10 pm

2 stops16h 40m

$629

JacksonvilleLondon

JAX - LGW

JAXLGW

Jacksonville

Tue 4/14

3:33 pm-10:40 am

2 stops14h 07m

London Gatwick

Thu 4/23

12:20 pm-11:52 pm

2 stops16h 32m

$698

JacksonvilleLondon

JAX - LCY

JAXLCY

Jacksonville

Thu 11/27

1:33 pm-9:20 am

2 stops14h 47m

London City

Thu 12/4

9:40 am-10:59 pm

2 stops18h 19m

$702

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

Showing 1-10 of 60 results
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Compare providers for flights from Jacksonville to London

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 London in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 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 flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Jacksonville-London flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Jacksonville-London flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Jacksonville-London flights, Cheapflights users trust eDreams the most. eDreams 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 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 London

Have a flexible travel schedule? Discover the best time to fly to London 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.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a round-trip flight from Jacksonville to London. Price data was last updated on November 7, 2025.

Booking 90 days in advance of your planned departure date is, on average, the best time to get cheap flights from Jacksonville to London. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, February is the cheapest month in which you can book a flight from Jacksonville to London (average of $51). Flying from Jacksonville to London in June is currently the most expensive (average of $851). 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 LON?

Find hourly flight availability from Jacksonville to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 14, 2025.

One of the essential ways to save on airfare from Jacksonville to London is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 45% on airfare.

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

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

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

How much does it cost to fly round-trip from Jacksonville to London?

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated November 14, 2025.
Read through reviews of airlines operating flights from Jacksonville to London, such as Delta, Virgin Atlantic, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,007 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Delta
7.9
Good
8,007 reviews
Delta
7.9
Good
8,007 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Virgin Atlantic
7.5
Good
673 reviews
Delta
7.9
Good
8,007 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
American Airlines
7.2
Good
11,051 reviews
Delta
7.9
Good
8,007 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
JetBlue
7.2
Good
2,907 reviews
Delta
7.9
Good
8,007 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
British Airways
6.7
Okay
7,521 reviews
Delta
7.9
Good
8,007 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

Related info for your journey

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

    Located just 11.2 mi from the city center, Jacksonville is the airport most travelers will use when flying to London from Jacksonville. Booking flights from Jacksonville (JAX) to London should be relatively easy as there are 0 daily outbound flights to London from 6 different airlines.

  • How long is the flight from Jacksonville to London?

    Airlines like Scandinavian Airlines, United Airlines, and Delta fly from Jacksonville to London in about 10h 51m. The time it takes to get you to your destination can typically vary by up to 9h. Airlines will cover a distance of 4239 mi. This flight may include one or multiple stops.

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

    JetBlue, at $81, was found to be the cheapest airline from Jacksonville to London.Alternate airlines to your destination round-trip include British Airways and Virgin Atlantic. These flights start at 90% lower than the current average price 3 months from now.

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

    To fly one-way, consider booking your trip with JetBlue, which is currently one of the cheapest options available, starting at $319. United Airlines flights start at $419 while deals on Delta start at $444 one-way.

  • What are the most popular routes from Jacksonville to London?

    When deciding which route to take from Jacksonville to London consider Jacksonville - London Heathrow, Jacksonville - London Gatwick or Jacksonville - London City as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Jacksonville to London 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?

    Currently, February is the cheapest month in which you can book a flight from Jacksonville to London (average of $51). Flying from Jacksonville to London in June is currently the most expensive (average of $851). 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?

Book flights to London if you plan to visit one of these locations
Hounslow
Ilford
Hayes
Southend-on-Sea
Harrow
Croydon
Eastleigh
Dartford
Dover
Winchester
Orpington
Gatwick
Borehamwood
Aylesbury
Bedford
Chipping Norton
Wembley
Folkestone
Eastbourne
Sutton

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Alternative routes for Jacksonville to London

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Jacksonville to London

Discover the top 6 airlines that operate flights from Jacksonville to London. 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 November 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$81Average$735FlexibilityNo cancel feeOn-time62%
British AirwaysCheapest$553Average$926FlexibilityNo cancel feeOn-time70%
Virgin AtlanticCheapest$559Average$876FlexibilityNo cancel feeOn-time72%
American AirlinesCheapest$583Average$960FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$630Average$874FlexibilityNo cancel feeOn-time69%
DeltaCheapest$649Average$892FlexibilityNo cancel feeOn-timeN/A

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