€297 Cheap Flights Jacksonville to London (JAX-LHR)

View €297 flight on Tue, 9 Sep 2025Opens in a new window

Popular airlines from Jacksonville International Airport (JAX) to Heathrow Airport (LHR)

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Cheap flights from Jacksonville to London (JAX-LHR)

Prices were available within the past 7 days and start at €297 for one-way flights and €449 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Tue, 25 Nov - Wed, 3 Dec
JAX
Jacksonville
LHR
London
€449 Return, found 5 days ago
€449
Return
found 5 days ago
Select British Airways flight, departing Tue, 25 Nov from Jacksonville to London, returning Wed, 3 Dec, priced at €449 found 5 days ago
Delta
Tue, 25 Nov - Wed, 3 Dec
JAX
Jacksonville
LHR
London
€472 Return, found 5 days ago
€472
Return
found 5 days ago
Select Delta flight, departing Tue, 25 Nov from Jacksonville to London, returning Wed, 3 Dec, priced at €472 found 5 days ago
KLM
Tue, 25 Nov - Wed, 3 Dec
JAX
Jacksonville
LHR
London
€488 Return, found 5 days ago
€488
Return
found 5 days ago
Select KLM flight, departing Tue, 25 Nov from Jacksonville to London, returning Wed, 3 Dec, priced at €488 found 5 days ago
KLM
Tue, 25 Nov - Wed, 3 Dec
JAX
Jacksonville
LHR
London
€489 Return, found 5 days ago
€489
Return
found 5 days ago
Select KLM flight, departing Tue, 25 Nov from Jacksonville to London, returning Wed, 3 Dec, priced at €489 found 5 days ago
Delta
Tue, 25 Nov - Wed, 3 Dec
JAX
Jacksonville
LHR
London
€494 Return, found 5 days ago
€494
Return
found 5 days ago
Select Delta flight, departing Tue, 25 Nov from Jacksonville to London, returning Wed, 3 Dec, priced at €494 found 5 days ago
Air France
Tue, 25 Nov - Wed, 3 Dec
JAX
Jacksonville
LHR
London
€505 Return, found 5 days ago
€505
Return
found 5 days ago
Select Air France flight, departing Tue, 25 Nov from Jacksonville to London, returning Wed, 3 Dec, priced at €505 found 5 days ago
Air France
Tue, 25 Nov - Wed, 3 Dec
JAX
Jacksonville
LHR
London
€511 Return, found 5 days ago
€511
Return
found 5 days ago
Select Air France flight, departing Tue, 25 Nov from Jacksonville to London, returning Wed, 3 Dec, priced at €511 found 5 days ago
American Airlines
Tue, 25 Nov - Wed, 3 Dec
JAX
Jacksonville
LHR
London
€522 Return, found 5 days ago
€522
Return
found 5 days ago
Select American Airlines flight, departing Tue, 25 Nov from Jacksonville to London, returning Wed, 3 Dec, priced at €522 found 5 days ago
British Airways
Tue, 25 Nov - Wed, 3 Dec
JAX
Jacksonville
LHR
London
€523 Return, found 5 days ago
€523
Return
found 5 days ago
Select British Airways flight, departing Tue, 25 Nov from Jacksonville to London, returning Wed, 3 Dec, priced at €523 found 5 days ago
United
Tue, 25 Nov - Wed, 3 Dec
JAX
Jacksonville
LHR
London
€543 Return, found 5 days ago
€543
Return
found 5 days ago
Select United flight, departing Tue, 25 Nov from Jacksonville to London, returning Wed, 3 Dec, priced at €543 found 5 days ago

Find the cheapest month to fly from Jacksonville (JAX) to London (LHR)

October is typically the cheapest month to fly

From €456 - €778 per traveller.

Graph displaying average flight prices per month

Jacksonville to London route information
Origin airport
Jacksonville Intl.
Destination airport
Heathrow
Return price
€449
Distance
6786 km

Perfect flights from Jacksonville to London

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Jacksonville to London. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Jacksonville Intl. to Heathrow ticket options cater to your travel preferences, with incredible one-way fares from €297 and roundtrip prices from €449. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Heathrow and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in London.

Frequently asked questions

How much is a flight from JAX to LHR?
Start packing your suitcase, because round-trip journeys from JAX to Heathrow Airport start from €449. That's based on airfares listed within the last 7 days on Expedia for flights departing within the next year. Prices can increase quickly, so book today to lock in the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Jacksonville Intl. Airport (JAX) to London Heathrow?
This varies between air carriers, as each has its own set of terms and conditions. Head to the Customer Service Portal, where you'll find easy-to-follow instructions on how to cancel your flight online.
How do I find cheap flights from Jacksonville Intl. Airport (JAX) to Heathrow Airport (LHR) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Jacksonville Intl. Airport (JAX) to LHR flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from Jacksonville Intl. Airport (JAX) to Heathrow Airport (LHR)?
From Jacksonville Intl. Airport to Heathrow Airport, you'll be airborne for roughly 9 hours and 59 minutes. If you've been looking forward to finishing that novel, here's your chance to do it.
How far is the flight from Jacksonville Intl. Airport to Heathrow Airport?
The distance is around 6,800 kilometres, so pack your carry-on bag with everything you need to make your journey comfortable. Wondering what to take on board your Jacksonville to Hounslow flight? A sleep mask, earplugs and a travel pillow are among the essentials.
Which airlines fly direct from Jacksonville Intl. Airport (JAX) to LHR?
At present, no airlines offer flights directly from Jacksonville Intl. Airport to Heathrow Airport. You'll have to book a flight with at least one stop. To get the best price and connections, lock in your fare well in advance.
Are JAX to London Heathrow flight tickets cheaper when they're purchased at the last minute?
Flight prices are always on the move, so not always. While last-minute flight deals between Jacksonville Intl. Airport (JAX) and Heathrow Airport are possible, it's also a good idea to keep an eye on prices well before you fly. In fact, some carriers announce their prices up to a year before the departure date. Expedia is continuously updating the best airfare bargains around, so check back often and be ready to lock in your seat when fare prices drop.

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