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Cheap flights from Jacksonville to London from $222

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Jacksonville to London departing on 1/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Jacksonville to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
3:05 pm - 8:25 am
JAX
-
LHR
12h 20m1 stop
Lufthansa Logo
7:40 am - 8:14 pm
LHR
-
JAX
17h 34m2 stops
$597Lufthansa
mar., feb. 10 - mié., feb. 25
Lufthansa Logo
1:45 pm - 1:00 pm
JAX
-
LHR
18h 15m2 stops
Lufthansa Logo
7:40 am - 8:14 pm
LHR
-
JAX
17h 34m2 stops
$605Lufthansa
mar., feb. 10 - mié., feb. 25
Lufthansa Logo
10:47 am - 6:20 am
JAX
-
LHR
14h 33m1 stop
Lufthansa Logo
6:30 am - 8:21 pm
LHR
-
JAX
18h 51m2 stops
$607Lufthansa
mié., mar. 4 - dom., mar. 8
Iberia Logo
6:00 pm - 12:20 pm
JAX
-
LHR
13h 20m1 stop
Iberia Logo
11:25 am - 11:59 pm
LHR
-
JAX
17h 34m2 stops
$614Iberia
lun., ene. 19 - dom., feb. 1
Virgin Atlantic Logo
7:59 pm - 11:40 am
JAX
-
LHR
10h 41m1 stop
Virgin Atlantic Logo
8:55 am - 6:52 pm
LHR
-
JAX
14h 57m1 stop
$619Virgin Atlantic
lun., ene. 19 - dom., feb. 1
American Airlines Logo
11:53 am - 9:00 am
JAX
-
LGW
16h 07m2 stops
American Airlines Logo
12:30 pm - 11:59 pm
LGW
-
JAX
16h 29m2 stops
$620American Airlines
lun., ene. 19 - dom., feb. 1
American Airlines Logo
9:57 am - 9:00 am
JAX
-
LGW
18h 03m2 stops
American Airlines Logo
12:30 pm - 11:59 pm
LGW
-
JAX
16h 29m2 stops
$621American Airlines
lun., ene. 19 - dom., feb. 1
United Airlines Logo
11:00 am - 9:20 am
JAX
-
LHR
17h 20m2 stops
United Airlines Logo
6:50 am - 8:10 pm
LHR
-
JAX
18h 20m2 stops
$628United Airlines
mié., feb. 4 - mié., feb. 11
British Airways Logo
9:37 am - 8:50 am
JAX
-
LCY
42h 13m2 stops
British Airways Logo
9:10 am - 5:10 pm
LCY
-
JAX
37h 00m2 stops
$742British Airways
mar., ene. 13 - mar., ene. 20
British Airways Logo
4:31 pm - 8:50 am
JAX
-
LCY
35h 19m2 stops
British Airways Logo
7:50 am - 11:59 pm
LCY
-
JAX
21h 09m2 stops
$794British Airways
jue., feb. 5 - jue., feb. 12

United Airlines flights from Jacksonville to London

Our best United Airlines deals on Jacksonville to London flight tickets
United Airlines
Feb 4
JAX2:40 pmJacksonville
15h 35m
1 stop
LHR11:15 amLondon Heathrow
Feb 8
LHR6:50 amLondon Heathrow
19h 54m
2 stops
JAX9:44 pmJacksonville
$628
Find similar
United Airlines
Feb 4
JAX11:00 amJacksonville
15h 10m
2 stops
LHR7:10 amLondon Heathrow
Feb 8
LHR9:00 amLondon Heathrow
17h 44m
2 stops
JAX9:44 pmJacksonville
$632
Find similar
United Airlines
Jan 20
JAX1:45 pmJacksonville
16h 20m
2 stops
LHR11:05 amLondon Heathrow
Jan 30
LHR6:50 amLondon Heathrow
16h 54m
2 stops
JAX6:44 pmJacksonville
$633
Find similar

British Airways flights from Jacksonville to London

Our best British Airways deals on Jacksonville to London flight tickets
British Airways
Mar 3
JAX4:03 pmJacksonville
12h 12m
1 stop
LHR9:15 amLondon Heathrow
Mar 8
LHR11:15 amLondon Heathrow
15h 44m
1 stop
JAX10:59 pmJacksonville
$642
Find similar
British Airways
Mar 7
JAX9:45 amJacksonville
15h 50m
1 stop
LHR6:35 amLondon Heathrow
Mar 24
LHR9:55 amLondon Heathrow
12h 19m
1 stop
JAX6:14 pmJacksonville
$655
Find similar
British Airways
Apr 28
JAX12:45 pmJacksonville
13h 05m
1 stop
LHR6:50 amLondon Heathrow
May 8
LHR11:00 amLondon Heathrow
13h 20m
1 stop
JAX7:20 pmJacksonville
$661
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated diciembre 23, 2025.
Use the filters below to find and compare flights from Jacksonville to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

mar. 2/10

3:05 pm-8:25 am

1 stop12h 20m

London Heathrow

mié. 2/25

7:40 am-8:14 pm

2 stops17h 34m

$597

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

mar. 2/10

1:45 pm-1:00 pm

2 stops18h 15m

London Heathrow

mié. 2/25

7:40 am-8:14 pm

2 stops17h 34m

$605

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

mié. 3/4

10:47 am-6:20 am

1 stop14h 33m

London Heathrow

dom. 3/8

6:30 am-8:21 pm

2 stops18h 51m

$607

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

lun. 1/19

6:00 pm-12:20 pm

1 stop13h 20m

London Heathrow

dom. 2/1

11:25 am-11:59 pm

2 stops17h 34m

$614

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

lun. 1/19

7:59 pm-11:40 am

1 stop10h 41m

London Heathrow

dom. 2/1

8:55 am-6:52 pm

1 stop14h 57m

$619

JacksonvilleLondon

JAX - LGW

JAXLGW

Jacksonville

lun. 1/19

11:53 am-9:00 am

2 stops16h 07m

London Gatwick

dom. 2/1

12:30 pm-11:59 pm

2 stops16h 29m

$620

JacksonvilleLondon

JAX - LGW

JAXLGW

Jacksonville

lun. 1/19

9:57 am-9:00 am

2 stops18h 03m

London Gatwick

dom. 2/1

12:30 pm-11:59 pm

2 stops16h 29m

$621

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

mié. 2/4

11:00 am-9:20 am

2 stops17h 20m

London Heathrow

mié. 2/11

6:50 am-8:10 pm

2 stops18h 20m

$628

JacksonvilleLondon

JAX - LCY

JAXLCY

Jacksonville

mar. 1/13

9:37 am-8:50 am

2 stops42h 13m

London City

mar. 1/20

9:10 am-5:10 pm

2 stops37h 00m

$742

JacksonvilleLondon

JAX - LCY

JAXLCY

Jacksonville

jue. 2/5

4:31 pm-8:50 am

2 stops35h 19m

London City

jue. 2/12

7:50 am-11:59 pm

2 stops21h 09m

$794

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to London from

How to get the cheapest flight ticket from Jacksonville to London

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Jacksonville and London?

What is the cheapest month to fly to London?

The cheapest month to fly to London from Jacksonville is in October. Flight prices, which tend to average around $658, are often lower during this time because this is during the off-season. The month of September is another great option to travel to London, with average flight prices from Jacksonville averaging around $705.

What is the cheapest day to depart on your flight to London?

The cheapest day to depart from Jacksonville to London is on a Monday. Travelers who choose to depart for London on a Monday will often find tickets for as low as $801. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $1,058. These prices are subject to change though, so be sure to set up a Price Alert for flights to London.

What is the cheapest time of day to depart on your flight to London?

Flying to London from Jacksonville in the morning is the least expensive time of day to depart. momondo users have found prices as low as $821 when looking at flights departing in the morning. Flights to London are more costly in the evening, with an average ticket price of $909. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to London?

You are more likely to see cheaper flights to London from Jacksonville when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around $843 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Jacksonville for as low as $690 on momondo.

How have Jacksonville to London flight prices changed over time?

As of December 2025, prices for Jacksonville to London flights are approximately 71% more expensive when compared to flights at the same time last year.

When to book flights from Jacksonville to London

Are you open to changing your travel dates? Check out the ideal times to fly from Jacksonville to London according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Jacksonville to London (JAX to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Jacksonville to London

Fastest flight time

10h 30m

Direct flights

None
The fastest flight from Jacksonville to London takes 10h 30m
There are no direct flights from Jacksonville to London. There are no popular flight routes from Jacksonville to London.
Search flight deals

  • How far is Jacksonville to London by plane?

    A flight from Jacksonville to London will travel around 4258.9 mi. Flights usually cover this in 10h 30m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Jacksonville Airport to London?

    Prices for flights from Jacksonville Airport to London were last updated today.

  • How many operators does momondo search for flights from Jacksonville Airport to London?

  • How old do you have to be to fly from Jacksonville Airport to London?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Jacksonville Airport to London.

  • What documentation or ID do you need to fly to London?

    The travel and health documents required for your trip to London can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Jacksonville to London?

Best airlines flying from Jacksonville to London

Compare and see reviews for airlines that fly from Jacksonville to London with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $81Free CancellationRating
7.2
2,898 reviews
Search JetBlue flights
United AirlinesPriceFrom $529Free CancellationRating
7.4
9,107 reviews
Search United Airlines flights
British AirwaysPriceFrom $553Free CancellationRating
6.7
7,607 reviews
Search British Airways flights
Virgin AtlanticPriceFrom $559Free CancellationRating
7.5
677 reviews
Search Virgin Atlantic flights
DeltaPriceFrom $649Free CancellationRating
7.9
8,015 reviews
Search Delta flights
American AirlinesPriceFrom $687Free CancellationRating
7.2
11,051 reviews
Search American Airlines flights

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Hounslow
Milton Keynes
Dover
Luton
Slough
Guildford
Hayes
Dartford
Crawley
Brentwood
Wembley
Watford
Ilford
Cobham
Folkestone
Romford
Richmond
Uxbridge
Stansted

Why use momondo?

Why should I use momondo to find a flight deal from Jacksonville to London?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Jacksonville to London. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Jacksonville to London with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to London from Jacksonville with this policy.

How can momondo help me find flights from Jacksonville to London?

Once you have performed a search for Jacksonville to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Jacksonville to London right now. Can momondo alert me if prices change?

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Jacksonville and alert you when they change.

An easier way to manage your London trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
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1 adult
jue. 1/22
jue. 1/29
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Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London
London City Airport
London Gatwick Airport
London Heathrow Airport
London Luton Airport
London Southend Airport
London Stansted Airport