Cheap flights from Jacksonville to London from $316
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 10/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Find the cheapest flights from Jacksonville to London
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.JetBlue flights from Jacksonville to London
Our best JetBlue deals on Jacksonville to London flight tickets
United Airlines flights from Jacksonville to London
Our best United Airlines deals on Jacksonville to London flight tickets
momondo Fare Finder
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
JacksonvilleLondon
JAX Jacksonville - LHR London Heathrow
JAXLHR
Jacksonville
Mon 11/9
7:03 pm-7:10 am
3 stops31h 07m
London Heathrow
Mon 11/23
12:15 pm-5:07 pm
3 stops33h 52m
JacksonvilleLondon
JAX Jacksonville - LHR London Heathrow
JAXLHR
Jacksonville
Tue 11/10
3:40 pm-9:30 am
1 stop12h 50m
London Heathrow
Tue 11/17
9:00 am-9:10 pm
2 stops17h 10m
JacksonvilleLondon
JAX Jacksonville - LHR London Heathrow
JAXLHR
Jacksonville
Sat 3/27
9:45 am-9:40 am
1 stop19h 55m
London Heathrow
Mon 3/29
6:50 am-10:38 am
2 stops32h 48m
JacksonvilleLondon
JAX Jacksonville - LHR London Heathrow
JAXLHR
Jacksonville
Sat 3/27
7:00 am-9:00 am
2 stops22h 00m
London Heathrow
Mon 3/29
6:50 am-10:38 am
2 stops32h 48m
JacksonvilleLondon
JAX Jacksonville - LHR London Heathrow
JAXLHR
Jacksonville
Sat 1/23
7:11 pm-8:55 pm
1 stop20h 44m
London Heathrow
Sat 1/30
8:05 am-6:21 pm
1 stop15h 16m
JacksonvilleLondon
JAX Jacksonville - LHR London Heathrow
JAXLHR
Jacksonville
Thu 11/5
7:15 pm-8:55 pm
1 stop20h 40m
London Heathrow
Thu 11/12
9:20 am-10:01 am
1 stop29h 41m
JacksonvilleLondon
JAX Jacksonville - LHR London Heathrow
JAXLHR
Jacksonville
Mon 1/4
2:00 pm-7:15 am
1 stop12h 15m
London Heathrow
Thu 1/14
6:30 am-5:27 pm
2 stops15h 57m
JacksonvilleLondon
JAX Jacksonville - LGW London Gatwick
JAXLGW
Jacksonville
Tue 4/6
2:00 pm-10:00 am
2 stops15h 00m
London Gatwick
Tue 4/13
11:00 am-10:43 pm
2 stops16h 43m
JacksonvilleLondon
JAX Jacksonville - LHR London Heathrow
JAXLHR
Jacksonville
Sat 2/27
8:24 pm-7:20 am
1 stop29h 56m
London Heathrow
Mon 5/3
9:35 pm-6:00 pm
2 stops25h 25m
JacksonvilleLondon
JAX Jacksonville - LHR London Heathrow
JAXLHR
Jacksonville
Sat 2/27
5:43 pm-7:20 am
1 stop32h 37m
London Heathrow
Mon 5/3
9:35 pm-6:00 pm
2 stops25h 25m
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?
Prices are currently low for flights on this route.
Typical prices usually range from $892 to $1,167.The lowest price recently found on this route was $835.
What is the cheapest month to fly to London?
The cheapest month to fly to London from Jacksonville is in March. Flight prices, which tend to average around $786, are often lower during this time because this is during the off-season. The month of January is another great option to travel to London, with average flight prices from Jacksonville averaging around $854.
How far in advance should I book a flight from Jacksonville 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 $996 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 $813 on momondo.
Can stopping save me money on Jacksonville to London flights?
You could potentially save up to 25% on your flight if you consider stops on a Jacksonville to London flight.
How have Jacksonville to London flight prices changed over time?
As of October 2026, prices for Jacksonville to London flights are approximately 42% cheaper when compared to flights at the same time last year.
What is the cheapest airline that flies from Jacksonville to London?
JetBlue, British Airways, and Delta are the most popular carriers operating from Jacksonville to London
What airlines fly to London?
American Airlines, Delta and British Airways are the top three most popular airlines that fly to London from Jacksonville according to our data. American Airlines is the first choice among our users, with 32% of people opting to fly with this airline when traveling to London. Keep in mind that there are 6 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.
Which airport is the most popular layover for flights between Jacksonville and London?
Newark (EWR) was the most common stop: 33% of momondo users choosing 1-stop flights on this route connected there.
Which layover airport offers the lowest fares from Jacksonville to London?
Flights via Houston (IAH) offer the lowest average round-trip price of $653.
Which layover airport has the shortest travel time from Jacksonville to London?
Flights connecting via Newark (EWR) have the shortest average one-way travel time: 10h 11m.
Which layover airport has the shortest connection time from Jacksonville to London?
Atlanta (ATL) has the shortest average layover time for this route: 1h 35m.
When to book flights from Jacksonville to London
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
Frequently asked questions about flying from Jacksonville to London
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 28m, 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?
As of October 2026, there are 6 operators available to choose from 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?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Jacksonville to London is Delta (24% of total bookings). The next most popular airlines are British Airways (21%), American Airlines (14%), and JetBlue (13%).
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 | ||
|---|---|---|---|---|---|
| PriceFrom $605 | Free Cancellation | Rating 7.8 8,641 reviews | |||
| PriceFrom $624 | Free Cancellation | Rating 6.7 8,255 reviews | |||
| PriceFrom $649 | Free Cancellation | Rating 7.5 694 reviews | |||
| PriceFrom $653 | Free Cancellation | Rating 7.4 10,318 reviews | |||
| PriceFrom $764 | Free Cancellation | Rating 7.0 12,145 reviews | |||
| PriceFrom $845 | Free Cancellation | Rating 7.1 3,048 reviews |
Traveling to a place near London?
Book flights to London if you plan to visit one of these locationsWhy 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.