LHR - JAX

£363 Find Cheap Flights from London Heathrow Airport to Jacksonville

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Heathrow to Jacksonville departing on 16/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Jacksonville

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Jacksonville.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Jacksonville.
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 27% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest return fare
£494
Typical prices: £653-£491
Lufthansa
Wed 30/9Sun 4/10
LHR - JAX • 2 stops
Cheapest one-way flight
£363
Typical prices: £443-£608
Multiple Airlines
Sun 16/8
LHR - JAX • 2 stops
Top airlines
Cheapest • from £494 (return)
Best reviews • 7.5 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between Heathrow and Jacksonville. You’ll need at least 1 connection.
Insights
Insights
Insights
Insights
Top stopover airports
Cheapest • Avg £553 (return)
Shortest trip • 12h 35m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 3 weeks in advance save around 25% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 17% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Jacksonville!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Heathrow to Jacksonville (LHR-JAX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Heathrow to Jacksonville that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Heathrow to Jacksonville

Wed, 30 Sep - Sun, 4 Oct
Lufthansa Logo
07:30 - 18:01
LHR
-
JAX
15h 31m
2 stops
Lufthansa Logo
19:12 - 20:40
JAX
-
LHR
20h 28m
1 stop
£494Lufthansa
Tue, 14 Jul - Tue, 21 Jul
United Airlines Logo
07:30 - 18:03
LHR
-
JAX
15h 33m
2 stops
United Airlines Logo
11:37 - 07:55
JAX
-
LHR
15h 18m
1 stop
£507United Airlines
Sun, 21 Jun - Sun, 5 Jul
United Airlines Logo
06:50 - 10:42
LHR
-
JAX
32h 52m
2 stops
United Airlines Logo
06:24 - 07:15
JAX
-
LHR
19h 51m
1 stop
£508United Airlines
Tue, 14 Jul - Tue, 21 Jul
Lufthansa Logo
16:40 - 10:50
LHR
-
JAX
23h 10m
1 stop
Lufthansa Logo
09:20 - 06:55
JAX
-
LHR
16h 35m
1 stop
£516Lufthansa
Sun, 28 Jun - Sat, 11 Jul
Multiple Airlines Logo
12:05 - 21:31
LHR
-
JAX
14h 26m
1 stop
Multiple Airlines Logo
11:56 - 06:55
JAX
-
LHR
13h 59m
1 stop
£518Multiple Airlines
Mon, 22 Jun - Sun, 5 Jul
Multiple Airlines Logo
17:40 - 21:31
LHR
-
JAX
32h 51m
1 stop
Multiple Airlines Logo
10:40 - 06:35
JAX
-
LHR
14h 55m
1 stop
£525Multiple Airlines
Sun, 21 Jun - Sun, 5 Jul
Lufthansa Logo
08:30 - 21:31
LHR
-
JAX
18h 01m
1 stop
Lufthansa Logo
10:40 - 08:35
JAX
-
LHR
16h 55m
1 stop
£526Lufthansa
Mon, 22 Jun - Sun, 5 Jul
Air Canada Logo
14:05 - 21:31
LHR
-
JAX
36h 26m
2 stops
Air Canada Logo
10:40 - 06:30
JAX
-
LHR
14h 50m
2 stops
£533Air Canada
Sun, 21 Jun - Sun, 5 Jul
Air Canada Logo
09:30 - 21:31
LHR
-
JAX
17h 01m
2 stops
Air Canada Logo
10:40 - 06:30
JAX
-
LHR
14h 50m
2 stops
£543Air Canada
Sun, 28 Jun - Sat, 11 Jul
Multiple Airlines Logo
09:30 - 21:31
LHR
-
JAX
17h 01m
2 stops
Multiple Airlines Logo
11:56 - 06:55
JAX
-
LHR
13h 59m
1 stop
£552Multiple Airlines
Booking Insights

KAYAK’s insights & trends for Heathrow to Jacksonville flights

Get data-powered insights and trends into flights from Heathrow to Jacksonville to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from London Heathrow Airport to Jacksonville?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from London Heathrow Airport to Jacksonville departing in September.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London Heathrow Airport to Jacksonville, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from London Heathrow Airport to Jacksonville is February, where tickets cost £489 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is £668 and £623 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London Heathrow Airport to Jacksonville, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from London Heathrow Airport to Jacksonville, you should book around 3 weeks before departure, which saves you about 25% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.

Good to know - Cheap tickets from London Heathrow Airport to Jacksonville

Low seasonJanuary
Cheapest flight£363
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly (5% more expensive on average)
Flight from London Heathrow Airport to Jacksonville

When to book flights from Heathrow to Jacksonville

Are your dates flexible? Find out the best times to travel from Heathrow to Jacksonville based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking London Heathrow Airport to Jacksonville flights

  • What is the cheapest flight from London Heathrow Airport to Jacksonville?

    In the last 3 days, the lowest price for a flight from London Heathrow Airport to Jacksonville was £363 for a one-way ticket and £494 for a return.

  • Which aircraft models fly most regularly from London Heathrow Airport to Jacksonville?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from London Heathrow Airport to Jacksonville?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between London Heathrow Airport and Jacksonville, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from London to Jacksonville, KLM or Delta?

    The two airlines most popular with KAYAK users for flights from London to Jacksonville are KLM and Delta. With an average price for the route of £595 and an overall rating of 7.8, KLM is the most popular choice. Delta is also a great choice for the route, with an average price of £602 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from London Heathrow Airport to Jacksonville?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Heathrow Airport to Jacksonville.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Heathrow Airport to Jacksonville?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Jacksonville from London Heathrow Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London Heathrow Airport to Jacksonville?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Jacksonville with an airline and back to London Heathrow Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Heathrow Airport to Jacksonville?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Jacksonville from London Heathrow Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines flying from Heathrow to Jacksonville

 
See real verified KAYAK customer reviews for airlines flying from London to Jacksonville. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Heathrow to Jacksonville? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
Virgin AtlanticOverall score based on 689 reviews
7.7Boarding
7.5Entertainment
6.9Food
8.1Crew
7.3Comfort
Airline reviews

Seating and zone. The minor I went with didn’t even seat close to me

4.0 OkayAnonymous, Mar 2026
BOS - LIS
Read more Virgin Atlantic reviews

Seating and zone. The minor I went with didn’t even seat close to me

My seat 3G did not go down fully and the buttons were not working properly

Food has been disappointing in both legs of flight to india

Great staff great experience, made a 2 hour delay very bearable

Great staff, great experience, made a 2 hour delay very bearable

Food was the worst I’ve had on a VA flight. Normally it’s a lot better

I was my pleasure to fly virgin on my birthday for my first solo trip ever 🫶🏼

These are one of the older seat arrangements facing away from the windows! Not particularly convenient sets. No storage spaces. NO COAT HANGING HOOKS. Inconvenient business class seat compared to any other airlines of similar class. Staff are excellent! Extremely professional, friendly. Food is good too.

Overall, flight was excellent but check in was very slow for Premium Economy. Economy queue was shorter but we weren't allowed to use it.

The staff was not very polite but the flight was very very nice and comfortable and the entertainment was great

Horrifying Almost 2 million miles. Bring your own food and drink. One coffee or drink every three hours. Have to order meals on app more than 24 hours ahead Tiny and dirty bathrooms

Left an hour and a half after the listed time. Up side was it had TV screens on the seat.

Very friendly and helpful staff on board and United was excellent when I missed my onward flight due to the delay in London. Very well organised meant much less stress

First time flying with UA and it was a great experience. Thank you

I've been flying American mostly, and it's been very frustrating. This united flight makes me realize maybe the issue isn't flying, but the airline. United was a significantly better experience. The plane was more comfortable, with a normal amount of leg room (vs the ridiculous reductions AA has made), more comfortable seats, screens to watch movies. It was a much better experience!

They delayed the flight from 9:00 to 11:55 At 11:45 they canceled the flight. I paid a premium price for the tickets with poor service

Both our flights were delayed. Almost didn’t get in the second flight. Staff was rude to the bone.

Flight left on time and we arrived 25 minutes early! There was a gate available when we arrived so early on a busy Sunday afternoon! Flight attendants came around twice with the drinks cart.

I couldn’t make my first flight due to weather delays trapping us in the town we were in. Then I had to buy a new ticket

Much better than Spirit. I was please by the easy fast check in and boarding

On time, friendly attendants, quick wheelchair assistance and help checking in bags. Also appreciated change in seats, more forward to make it easier for my 97 year old mother to board and exit the plane. Thank you, JetBlue!

Flight did not have onboard charging and TV screen flickering.

JetBlue was good. Kayak offered us a deal if we bundled the rental car. This was a complete scam. Kayak said the total was $222... but when we went to pick up the car the agent at Rent a wreck said that we had to pay "fees and taxes" for a grand total of $750. I would recommend not using kayak or rent a wreck. They are both complicit in this scam. JetBlue worked out well.

What a great flight. Seats were more comfortable than other airlines. Flight was full but very easy to navigate. No stress no drama

TV was broken and could not shut it off. The flicking was bother me and gave me a headache. The WiFi wouldn’t work correctly, I was able to text but not search the web or surf social media. The plane itself had a lot of wear and tear it is due for an update.

Flight was on time and smooth. Customer service was decent

Excellent price. Everything on time. two bad parts. Kayak said I couldn't sign in for the flight online, but I got an email at the same time from Jet Blue and they let me sign in online. Second bad part was that, although I had provided my known traveler number, neither of my boarding passes, for this flight and the previous one, had TSA pre-check showing.

Boarding was done extremely poorly, with huge crowds gate loiterers blocking people from boarding, multiple lines of people trying to merge into one line. One of the male flight attendants who was doing drink service was not happy about having to let a passenger back to their seat and was unnecessarily sassy about it. I thought he was pretty entitled and not a great ambassador for JetBlue

My experience with Jet Blue was wonderful. My experience with Kayak sucked and will never use again.

We were delayed and had to circle due to weather and had to divert for fuel. While I understand that you can’t control the weather I would have appreciated knowing that the crew wasn’t going to run out of hours and then having to spend the night in the Raleigh airport.

How about changing the personal out to more friendly human beings? This team was pretty arrogant. No fun!!

Flight map did not work. Crew was great, food was good, plane took off on time and landed early. That's all I can ask.

Booked seats (paid extra) online and found they didn’t exist on the flight. We were then separated from the rest of our party. Given seats in the very back of the plane. We will not fly Discover or Lufthansa again. We will not book flights or travel through Kayak again!

Paid for exit row at the back of the plane. Window seat with lots of leg space. Food was inedible (as usual). Brought my own.

Bought a seat in a flight that got changed out so ended up paying for a seat I would have had if I hadn't paid.

I paid for extra legroom which made the long flight very comfortable. Food was very tasty, they fed us 2 meals plus a cookie snack and extra liquids. Checked luggage is expensive.

Flight was delayed over one hour and I had to pay to select my seat, even though my booking supposedly had free selection (I paid extra for this at time of booking)

The male attendant has zero personality. It seemed like he was over worked or hated his job, not once did he smile or made any contact with the people on the plane. Strictly business and call it a day!

Our flight was delayed for over an hour due to weather, and it had already been a long travel day. However, the crew was calm and compassionate, listening to every complaint with genuine concern. They got us home safely without incident, in spite of all of the obstacles. I’m grateful.

The plane was late (as was my flight out from Birmingham the day before)

Lovely big plane. Excellent take off and landing. Cabin crew were so nice. Flight in time no delays

Because our ABZ-LHR flight was cancelled by BA for reasons they refuse to tell us--not weather--we did not make this flight and were booked on the following day. BA offered no assistance to us on the phone or in the airport, and we had to find a hotel at Heathrow on our own.

Horrible - flight was delayed by 6 hours - we boarded, were made to de-board due some technical fault; aircraft changed; special meals request on new flight - all went awry. Landed in Dulles airport; breezed thru immigration; as Business Class passengers or baggage was delivered almost 90 minutes after landing; air tags indicated the bags were just near the carousel but the unhelpful BA staff - Maria and Ghina refused to give any update - palming it off on some imaginary invisible “manager” despite air tags evidence showing it right there. So about 50-60 passengers waiting and getting infuriatingly impatient for their bags coz one container was not delivered. Finally after much argument by some other passengers Maria condescended to go to the “ramp” and within 5 minutes the baggage was delivered miraculously. Question is why couldn’t she have done it one hour earlier ? Poor poor experience once again on Business Class BA.

Cheap Flight Fares would not provide booking info. I canceled the reservation and we arbitrated with American Express. They provided erroneous info to Amex and it was determined that C.F.F. deserved the price of the ticket. Worse experience I've ever had.

Seating space is appalling. Seats and all surrounding area in "Economy" is built for individuals shorter than 4' 10" and below 120 lbs. Ridiculous. While I'm not expecting fine dining, the food was the worst airplane food that I can recall.

Business class lounge for my gate was closed and no email was sent, causing me to walk back and forth to different gates, etc for over 20 minutes one way. Flight entertainment was mediocre with very poor choices especially for business class cabin. Original flight was cancelled and rebooking was difficult and no reason given for cancellation.

Very comfortable flight and simple and directed one way and back. Amazing price.

We loved our flight attendant, Emma from Scotland, the meal and entertainment offerings were wonderful, the flight was smooth, and enough leg room to stretch. We would fly with you again!

Los Angeles to London. 25th of April 2026. Business class. I was flying backwards with a complete stranger snoring next to me. In Business class. Males and females, strangers lying next to each other. Seats were backwards. I paid for comfort. I got dizziness and stress.

Long line with check in at the DIA British Airway counter.

Everything you need to know for your flight from Heathrow to Jacksonville

Information on your arrival and departure airports