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Cheap Flights from Jacksonville to London

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RatePunk searches hundreds of travel sites at once for deals on flights to London

Prices updated 24 days ago

486,190 searches this week

171 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)

Today’s best flight deals from Jacksonville to London

Explore current cheapest deals departing from Jacksonville to London

Round trip

Sort by: Cheapest

August 7 - August 21

Cheapest

JAX - London

$776

$665

Round trip

August 7 - August 23

JAX - London

$773

$680

Round trip

August 9 - August 22

JAX - London

$778

$694

Round trip

September 6 - September 20

JAX - London

$730

$695

Round trip

September 16 - September 28

JAX - London

$705

$702

Round trip

August 18 - August 26

Best

JAX - London

$838

$711

Round trip

September 1 - September 6

JAX - London

$760

$713

Round trip

September 6 - September 21

JAX - London

$724

$723

Round trip

August 3 - August 19

Earliest

JAX - London

$771

$724

Round trip

August 3 - August 17

Earliest

JAX - London

$775

$724

Round trip

Unlock all 500+ flight deals to London and get alerts when great deals appear

Route Intelligence — 486,190 Searches this Week

Insights for flights from Jacksonville to London

Most itineraries for flights from Jacksonville to London connect at least once, as 0% of recent fares are non-stop. For the remaining itineraries, the typical number of connections is 2. This means you should expect a journey with at least two stops when planning your trip.

Right now, fares for cheap flights from Jacksonville to London typically range from $631–$1019, with a median of $852. Current fares are significantly below the typical level, with 7% of recent fares classified as a good price. New deals appear almost daily, offering frequent opportunities to find competitive pricing.

The cheapest time to fly from Jacksonville to London is typically in January, with a median fare of $620. Other cost-effective months include March, where the median fare is $627, and July, with a median fare of $654. Planning your travel during these months could result in lower prices.

A typical journey from Jacksonville to London takes approximately 24h 18m, including connections. This duration accounts for the fact that most itineraries involve at least one stopover, reflecting the overall travel time you can expect for this long-haul route.

The distance between Jacksonville and London is approximately 6862 kilometers, classifying this as a long-haul route. This considerable distance means that all flights will involve a significant amount of travel time, often including multiple connections.

How much is a round trip from Jacksonville to London

Regular price: $646 - $1,350

Prices for flights from Jacksonville to London are currently within the regular range.

The regular price range for this route is between $646 and $1350. The current lowest deal is $665 with Allegiant Air, for travel from Aug 7 to Aug 21.

now $665

Low $646

High $1,350

The cheapest time to fly from Jacksonville to London

Flights from Jacksonville to London are cheapest in January, with a median price of $620. The most expensive month to fly is December, with a median price of $1357. Prices are generally lower from January to July.

January

Cheapest

Flights from $620

December

Most Expensive

Flights from $1,357

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Jacksonville to London

Frontier Airlines

JetBlue Airways

British Airways

Breeze Airways

Last-minute flights going from Jacksonville to London

Thu, Jul 2

⌛ Last-Minute

JAX - London

Jacksonville (JAX) - London (LGW)

Frontier Airlines

$953

$859

One-way

Mon, Jul 6

⌛ Last-Minute

JAX - London

Jacksonville (JAX) - London (LGW)

Frontier Airlines

$931

$861

One-way

Tue, Jul 7

⌛ Last-Minute

JAX - London

Jacksonville (JAX) - London (LGW)

Frontier Airlines

$944

$869

One-way

Tue, Jul 7

⌛ Last-Minute

JAX - London

Jacksonville (JAX) - London (LGW)

Breeze Airways

$980

$900

One-way

Wed, Jul 8

⌛ Last-Minute

JAX - London

Jacksonville (JAX) - London (LGW)

Frontier Airlines

$930

$833

One-way

Wed, Jul 8

⌛ Last-Minute

JAX - London

Jacksonville (JAX) - London (LGW)

Frontier Airlines

$929

$836

One-way

Biggest price drops on these dates for flights from Jacksonville to London

3 nights

Oct 16 - Oct 19

$931 → $752

19%

3 nights

Oct 9 - Oct 12

$930 → $760

18%

8 nights

Aug 18 - Aug 26

$838 → $711

15%

14 nights

Aug 7 - Aug 21

$776 → $665

14%

Popular Airports to fly from Jacksonville to London

Jacksonville - London route insights

💸 Price insights

Recent fares are below the typical level

Recent fares from Jacksonville to London are below the typical level, with 7% good prices found.

📅 Best time to fly

Fly in January for the best prices

Historically, January, March, and July offer the lowest median prices for flights to London.

⏱️ Flight duration

Connecting flights average 24h 18m

Flights from Jacksonville to London typically involve 2 stopovers, with a median duration of 24h 18m.

✈️ Airlines & availability

No direct flights available

There are no direct flights available on this route; all flights include at least one stopover.

🏆 Airline highlight

Allegiant Air offers recent deals

Allegiant Air recently offered a roundtrip deal for $665 from Jacksonville to London Gatwick.

🎯 Booking tip

Deals are frequent for this route

Deals for flights from Jacksonville to London appear frequently, averaging more than one per day.

Jacksonville main airports to depart from

Jacksonville International (JAX)

Cheapest

Jacksonville International Airport is a good option for flights from Jacksonville to London.

📍 ~20 km from city center (reachable by car)

💸 Flights from ~$665

London main airports to arrive at

Gatwick (LGW)

Cheapest

Gatwick Airport is a good choice for flights from Jacksonville to London, with competitive prices.

📍 ~45 km from city center (reachable by car)

💸 Flights from ~$702

Heathrow (LHR)

Heathrow Airport is a major hub for flights from Jacksonville to London, offering many connections.

📍 ~25 km from city center (reachable by car)

💸 Flights from ~$744

London City (LCY)

London City Airport is a convenient option for flights from Jacksonville to London, close to the city.

📍 ~10 km from city center (reachable by car)

💸 Flights from ~$857

London Southend (SEN)

London Southend Airport offers an alternative for flights from Jacksonville to London.

📍 ~60 km from city center (reachable by car)

💸 Flights from ~$868

London Stansted (STN)

London Stansted Airport is another option for flights from Jacksonville to London.

📍 ~50 km from city center (reachable by car)

💸 Flights from ~$711

Luton (LTN)

Luton Airport provides an additional choice for flights from Jacksonville to London.

📍 ~45 km from city center (reachable by car)

💸 Flights from ~$778

Airports nearby London used as alternative

Birmingham (BHX)

Consider Birmingham for its wide variety of long-haul and short-haul destinations and high flight reliability.

📍 ~160 km from London (reachable by rail)

💸 Flights from ~$816

Southampton (SOU)

Southampton is a close alternative with a direct rail link and faster security processes.

📍 ~110 km from London (reachable by rail)

💸 Flights from ~$878

Bristol (BRS)

Cheapest

Bristol offers a large selection of low-cost carrier routes across Europe.

📍 ~170 km from London (reachable by coach or rail)

💸 Flights from ~$796

East Midlands (EMA)

East Midlands has a strong presence of budget airlines and is accessible via the M1 motorway.

📍 ~170 km from London (reachable by car)

💸 Flights from ~$1079

Bournemouth (BOH)

Bournemouth is an alternative for travelers in South West London, offering a less crowded environment.

📍 ~150 km from London (reachable by car)

💸 Flights from ~$1004

Business & First Class Flight Deals to London

77% AI deal score

$4,553

From JAX

Elite

Sep 15

London, United Kingdom

77% AI deal score

$2,355

From JAX

Elite

Jul 19

London, United Kingdom

77% AI deal score

$2,429

From JAX

Elite

Oct 14

London, United Kingdom

77% AI deal score

London, United Kingdom

50% AI deal score

$10,111

Frequently Asked Questions About Flights to London

To find more affordable flights, consider being flexible with your travel dates and times. Using flight comparison sites can help you compare prices across different airlines and booking platforms. Setting up price alerts may also notify you when fares drop.

Booking in advance often provides more options and potentially lower prices, especially for international routes. However, last-minute deals can sometimes appear, so monitoring prices over time is usually beneficial. There isn't a single universal "best" time to book, as prices can fluctuate.

Yes, comparing nearby airports at both your origin and destination can sometimes reveal more affordable flight options. While it may add to your travel time, the savings on airfare can be significant. Always factor in the cost and convenience of ground transportation to and from these alternative airports.

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Cheap Flights from Jacksonville to London

Today’s best flight deals from Jacksonville to London

Unlock all 500+ flight deals to London and get alerts when great deals appear

Route Intelligence — 486,190 Searches this Week

Insights for flights from Jacksonville to London

How much is a round trip from Jacksonville to London

The cheapest time to fly from Jacksonville to London

Direct flights from Jacksonville to London

Last-minute flights going from Jacksonville to London

Biggest price drops on these dates for flights from Jacksonville to London

Popular Airports to fly from Jacksonville to London

Jacksonville - London route insights

Recent fares are below the typical level

Fly in January for the best prices

Connecting flights average 24h 18m

No direct flights available

Allegiant Air offers recent deals

Deals are frequent for this route

Jacksonville main airports to depart from

London main airports to arrive at

Airports nearby London used as alternative

Business & First Class Flight Deals to London

Best Elite deals to London

Aug 04

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Jul 21

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Jun 19

Frequently Asked Questions About Flights to London

How can I find cheap flights from Jacksonville to London?

How can I find cheap flights from Jacksonville to London?

When should I book flights from Jacksonville to London?

When should I book flights from Jacksonville to London?

Should I compare nearby airports for flights from Jacksonville to London?

Should I compare nearby airports for flights from Jacksonville to London?

Are direct flights from Jacksonville to London always the best option?

Are direct flights from Jacksonville to London always the best option?

Can flexible travel dates help on Jacksonville to London flights?

Can flexible travel dates help on Jacksonville to London flights?

What extra costs should I check before booking Jacksonville to London flights?

What extra costs should I check before booking Jacksonville to London flights?

Related routes

Consider alternative routes from Jacksonville