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$283+ 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 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — LON
Jul 5 — Jul 121
Sat 7/5
Sat 7/12
1 adult, Economy
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Cheapflights Tip: The best prices from Jacksonville to London are usually found in October or January, booked 88 days in advance, depart on a Monday or Thursday and return on a Tuesday

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 June 30, 2025.

Round-trip from

$701
(Ovago)

One-way from

$283
(Trip.com)

Popular in

June

Cheapest in

October

Average price

$1,296
From Jacksonville to London (LON)
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One-way flight from Jacksonville to London (LON)
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Highest demand for flights based on searches. 16% potential increase in price ($176 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($38 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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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 June 30, 2025.

This Ovago deal was found by Cheapflights users on 6/29. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/26:02 pmJAX - LHR
1 stop31h 53mBritish Airways
Sun 9/76:10 amLHR - JAX
2 stops20h 47mBritish Airways
Deal found 6/29$701
This Scandinavian Airlines deal was found by Cheapflights users on 6/30. 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.
Tue 9/167:00 amJAX - LHR
2 stops21h 35mScandinavian Airlines
Mon 9/229:05 pmLHR - JAX
3 stops29h 32mScandinavian Airlines
Deal found 6/30$702
This Iberia deal was found by Cheapflights users on 6/29. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1610:04 amJAX - LGW
2 stops27h 46mIberia
Mon 12/1511:00 amLGW - JAX
2 stops36h 57mIberia
Deal found 6/29$702
This United Airlines deal was found by Cheapflights users on 6/28. 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 8/1211:20 amJAX - LHR
2 stops14h 35mUnited Airlines
Tue 8/198:30 amLHR - JAX
2 stops18h 30mUnited Airlines
Deal found 6/28$703
This American Airlines deal was found by Cheapflights users on 6/30. 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.
Tue 9/27:01 pmJAX - LHR
1 stop12h 29mAmerican Airlines
Sun 9/73:00 pmLHR - JAX
1 stop14h 18mAmerican Airlines
Deal found 6/30$704
This Lufthansa deal was found by Cheapflights users on 6/29. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/166:49 pmJAX - LHR
2 stops16h 01mLufthansa
Wed 12/178:30 amLHR - JAX
2 stops16h 39mLufthansa
Deal found 6/29$710
This Virgin Atlantic deal was found by Cheapflights users on 6/29. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/135:15 pmJAX - LGW
1 stop11h 45mVirgin Atlantic
Wed 8/2012:00 pmLGW - JAX
1 stop14h 19mVirgin Atlantic
Deal found 6/29$710
This Booking.com deal was found by Cheapflights users on 6/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/198:00 amJAX - LHR
2 stops17h 30mAir Canada
Fri 9/266:00 amLHR - JAX
2 stops20h 13mAir Canada
Deal found 6/28$722
This Iberia deal was found by Cheapflights users on 6/29. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1610:04 amJAX - LHR
2 stops30h 16mIberia
Sun 12/1411:15 amLHR - JAX
1 stop34h 39mIberia
Deal found 6/29$723
This The Travel House deal was found by Cheapflights users on 6/29. 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.
Sun 7/278:49 pmJAX - LGW
1 stop31h 46mIcelandair
Sun 8/312:10 pmLGW - JAX
1 stop25h 57mIcelandair
Deal found 6/29$738
This Delta deal was found by Cheapflights users on 6/29. 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 7/3012:00 pmJAX - LGW
1 stop17h 00mDelta
Wed 8/612:00 pmLGW - JAX
1 stop14h 22mDelta
Deal found 6/29$751
This The Travel House deal was found by Cheapflights users on 6/29. 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.
Sun 7/278:49 pmJAX - LHR
1 stop28h 41mIcelandair
Sun 8/38:15 amLHR - JAX
1 stop34h 14mIcelandair
Deal found 6/29$758

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 June 30, 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

Wed 7/16

4:57 pm-10:30 am

1 stop12h 33m

London Heathrow

Fri 7/25

10:05 am-6:19 pm

1 stop13h 14m

$700

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Tue 9/16

7:00 am-9:35 am

2 stops21h 35m

London Heathrow

Mon 9/22

9:05 pm-9:37 pm

3 stops29h 32m

$702

JacksonvilleLondon

JAX - LGW

JAXLGW

Jacksonville

Sun 11/16

10:04 am-6:50 pm

2 stops27h 46m

London Gatwick

Mon 12/15

11:00 am-6:57 pm

2 stops36h 57m

$702

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Tue 8/12

11:20 am-6:55 am

2 stops14h 35m

London Heathrow

Tue 8/19

8:30 am-10:00 pm

2 stops18h 30m

$703

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Wed 12/10

4:03 pm-9:15 am

1 stop12h 12m

London Heathrow

Mon 12/15

9:55 am-5:34 pm

1 stop12h 39m

$706

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Sun 11/16

6:49 pm-3:50 pm

2 stops16h 01m

London Heathrow

Wed 12/17

8:30 am-8:09 pm

2 stops16h 39m

$710

JacksonvilleLondon

JAX - LGW

JAXLGW

Jacksonville

Wed 8/13

5:15 pm-10:00 am

1 stop11h 45m

London Gatwick

Wed 8/20

12:00 pm-9:19 pm

1 stop14h 19m

$710

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Fri 9/19

8:00 am-6:30 am

2 stops17h 30m

London Heathrow

Fri 9/26

6:00 am-9:13 pm

2 stops20h 13m

$722

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Sun 11/16

10:04 am-9:20 pm

2 stops30h 16m

London Heathrow

Sun 12/14

11:15 am-4:54 pm

1 stop34h 39m

$723

JacksonvilleLondon

JAX - LGW

JAXLGW

Jacksonville

Sun 7/27

8:49 pm-9:35 am

1 stop31h 46m

London Gatwick

Sun 8/3

12:10 pm-9:07 am

1 stop25h 57m

$738

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/28

Showing 1-10 of 46 results
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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 June 27, 2025.

Booking 88 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, November is the cheapest month in which you can book a flight from Jacksonville to London (average of $661). Flying from Jacksonville to London in June is currently the most expensive (average of $1,098). 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 June 30, 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 evening tend to be the most expensive. A flight in the morning could potentially save you up to 10% 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 Sunday at noon 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.

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 June 30, 2025.
Read through reviews of airlines operating flights from Jacksonville to London, such as Delta, KLM, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,973 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

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
8.0
Very good
7,973 reviews
Delta
8.0
Very good
7,973 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

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.
KLM
7.8
Good
1,365 reviews
Delta
8.0
Very good
7,973 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

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.
United Airlines
7.4
Good
8,852 reviews
Delta
8.0
Very good
7,973 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

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
7.4
Good
654 reviews
Delta
8.0
Very good
7,973 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

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
7.3
Good
2,920 reviews
Delta
8.0
Very good
7,973 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

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 7 different airlines.

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

    British Airways, at $701, was found to be the cheapest airline from Jacksonville to London.Alternate airlines to your destination round-trip include Scandinavian Airlines and Iberia. These flights start at 20% 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 British Airways, which is currently one of the cheapest options available, starting at $328. American Airlines flights start at $334 while deals on Iberia start at $347 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.

  • Where are the most common layover locations when flying from Jacksonville to London?

    Most of the time, Jacksonville to London flights that have layovers will stop in Charlotte.

  • What are some popular things to do or see while on a layover in Charlotte?

    If you're on a layover in Charlotte and looking for things to do, consider visiting Carowind, Mint Museum Uptown, or NASCAR Hall of Fame. Travelers on a layover in Charlotte can visit Carowind, Mint Museum Uptown, and NASCAR Hall of Fame, by traveling 8.2 mi, 5.4 mi, and 5.7 mi, respectively after landing at Charlotte Douglas. Those landing in Charlotte looking to spend some time exploring during their layover can rent a car for about $44 per day.

  • Where are the least popular layover locations for Jacksonville to London flights?

    Jacksonville to London flights have a layover in New York the least frequently.

  • 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, November is the cheapest month in which you can book a flight from Jacksonville to London (average of $661). Flying from Jacksonville to London in June is currently the most expensive (average of $1,098). 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
Canterbury
Harrow
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Gatwick
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Watford
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Borehamwood
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Dartford

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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 7 airlines flying from Jacksonville to London

Discover the top 7 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 June 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$602Average$691FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$630Average$869FlexibilityNo cancel feeOn-time69%
Virgin AtlanticCheapest$645Average$795FlexibilityNo cancel feeOn-time72%
British AirwaysCheapest$690Average$1,007FlexibilityNo cancel feeOn-time70%
KLMCheapest$695Average$782FlexibilityNo cancel feeOn-time75%
DeltaCheapest$696Average$920FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$700Average$977FlexibilityNo cancel feeOn-time71%

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